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Search Results
— 2000 specimen records retrieved (1577 records with coordinates) (That's the default maximum. Contact Jason Alexander for larger data requests.) Results for search: County=BUTTE; Source=All; Map/download results: BerkeleyMapper with layers and yellow flags |
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Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/). | |
Records are made available under the CCH Data Use Terms. |
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A yellow cell in the column headed "?", for records with coordinates, indicates a discrepancy with respect to range as specified in the eFlora. Read more ... |
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? | Specimen ID | Determination * | Collector | Collection Date | Collection Number | County | Locality | Elevation in meters | Feedback | |
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CHSC1527 | Rhamnus ilicifolia | 1937-5-1 | Butte | Butte Creek. | 91 | Comment | ||||
CHSC2328 | Toxicoscordion venenosum var. venenosum | 1935-5-24 | Butte | Below Concow Lake, 2 mi. above Concow. | 518 | Comment | ||||
CHSC38390 | Sonchus oleraceus | 1983-5-1 | Butte | Upper Bidwell Park, Chico, on the north rim ca. 2.0 mi e of the power lines. | 390 | Comment | ||||
SEINET12326971 | Amsinckia intermedia | J. S. Adams | 1980-1 | 5 | Butte | Horseshoe Lake, opposite Golf Course, Upper Bidwell Park, Chico | 98 | Comment | ||
CHSC3747 | Spartium junceum | R. L. Adams | 1964-4-14 | 57 | Butte | Elliot Road 1/2 mile from Skyway on E, side of road, Paradise. | Comment | |||
CHSC3761 | Vicia villosa subsp. varia | R. L. Adams | 1964-4-12 | 76 | Butte | Bidwell Park on Sacramento River, Junction W. Sacramento Ave. and River Road 25 yds. from road near Oxbow Lake due W. of intersection. | Comment | |||
CHSC37756 | Salix gooddingii | J. D. Jokerst; L. Ahart, M. S. Taylor | 1982-4-29 | 1543 | Butte | Grey Lodge Waterfoul Management Area. Along the road running north of Rutherford Rd. | Comment | |||
CDA1971 | Digitaria sanguinalis | L. Ahart | 2002-9-7 | 9926 | Butte | East side of Cherokee Road, north of the Thermalito Diversion Canal, on the west side of the water purification pond, about 1 mi. north of Oroville. | Comment | |||
CDA21754 | Conyza canadensis | L. Ahart | 2000-11-4 | 8716 | Butte | On the east side of Highway 70, just north of Rich Gulch Road, about 1 mile north of the West Branch Bridge across Lake Oroville, about 5 miles (air) southeast of Paradise. | Comment | |||
CDA3047 | Chenopodium botrys | L. Ahart | 2006-9-11 | 13282 | Butte | South edge of the North Fork of the Feather River, north side of Highway 70, about 1/8 mile west of the Poe Dam, about 3/4 mile northeast of Pulga, about 21 miles (air) northeast of Oroville. | Comment | |||
CDA31994 | Silene gallica | L. Ahart | 2008-5-12 | 15690 | Butte | On the east side of Big Chico Creek, about 50 yards west of Ten Mile House Road, Upper Bidwell Park, about 3/4 mile (air) west of Highway 32, about 10 miles northeast of Chico. | Comment | |||
CDA32000 | Polypogon interruptus | L. Ahart | 2008-5-3 | 15786 | Butte | Along a small seep, at the base of a large rock, northwest of a broad open drainage in oak woodland, about 150 yards northwest of the dirt road which is Ten Mile House Road, Upper Bidwell Park, about 1/2 mile (air) west of Highway 32, about 10 miles northeast of Chico. | Comment | |||
CDA32439 | Leptochloa fascicularis | L. Ahart | 2005-12-11 | 12517 | Butte | On the sides of small ditches, on the Rice Experiment Station, between the Main Ditch and Stine Lateral, on the north side of Hamilton Road, about 1/4 mile east of Riceton Highway, about 2 1/4 miles (air) east of Biggs | Comment | |||
CDA34145 | Hordeum murinum subsp. leporinum | L. Ahart | 2009-4-3 | 15536 | Butte | Chico: East of the Cedar grove Parking Area in Lower Bidwell Park. | Comment | |||
CDA34159 | Yabea microcarpa | L. Ahart | 2009-4-22 | 15567 | Butte | West side of Guardian s Trail, about 100 yards north of Pine Trail, Upper Bidwell Park, west of the intersection of Highway 32 and Ten Mile House Road. Approximately, 10 miles northeast of Chico. | Comment | |||
CDA34644 | Mentha canadensis | L. Ahart | 2009-7-9 | 16009 | Butte | Along streams, on the east side of the dirt road which is Ten Mile House Road, Upper Bidwell Park about 3/4 mile (air) west of Highway 32, about 10 miles northeast of Chico. | Comment | |||
CDA34703 | Plagiobothrys stipitatus var. micranthus | L. Ahart | 2010-5-14 | 16653 | Butte | On the west side of the old Humboldt Road, Disc Golf Area, about 150 yards north of the entrance to the Disc Golf Area, about 40 yards west of Highway 32, Upper Bidwell Park, about 5 miles (air) northeast of Chico | Comment | |||
CDA34709 | Juncus leiospermus var. leiospermus | L. Ahart | 2010-5-22 | 16726 | Butte | About 100 yards east of Cherokee Road, about 200 yards northeast of parking area, North Table Mountain, about 4 1/2 miles (air) northeast of Oroville. | Comment | |||
CDA34758 | Navarretia filicaulis | L. Ahart | 2009-6-3 | 15967 | Butte | Along the Guardian Rock Trail, about 1/4 mile (air) southwest of the intersection of Ten Mile House Road and Highway 32, Upper Bidwell Park, about 10 miles northeast of Chico. | Comment | |||
CDA38827 | Pectocarya pusilla | L. Ahart | 2012-4-3 | 17936 | Butte | On the east side of Guardian Trial, about 300 yards north of Humboldt Trail, north of Bloody Pin Trail, about 1/8 mile west of Highway 32, about 8 miles northeast of Chico, south part of Upper Bidwell Park. | Comment | |||
CDA41197 | Solanum parishii | L. Ahart | 2006-5-19 | 12633 | Butte | On the west side of the dirt road, Bardees Bar Road, south of the small stream, about 1/4 mile southwest of the poor bridge across the North Fork of the Feather River at Bardees Bar, about 2 3/4 miles (air) southwest of Pulga. | Comment | |||
CDA42854 | Velezia rigida | L. Ahart | 2012-5-2 | 17954 | Butte | In the old fire guard, along the fence, about 50 yards northeast of the Government Pole Line, Upper Bidwell Park, about 1 mile east of Chico. | Comment | |||
CDA42867 | Rumex pulcher | L. Ahart | 2012-5-14 | 18049 | Butte | Along the edges of the paved path, east side of the Deer Pen, between Tables 9 & 10, Lower Bidwell Park, Chico. | Comment | |||
CDA42872 | Rosa multiflora | L. Ahart | 2012-5-14 | 18060 | Butte | North side of Big Chico Creek, just east of the bridge across Big Chico Creek, Manzanita Avenue, Middle Bidwell Park, Chico. | Comment | |||
CDA42946 | Persicaria hydropiper | L. Ahart | 2012-10-28 | 18522 | Butte | On the south side of Big Chico Creek, about 50 yards east of Table 5, west of Cedar Grove, Lower Bidwell Park, Chico. | Comment | |||
CDA42950 | Hirschfeldia incana | L. Ahart | 2012-10-28 | 18533 | Butte | Marshy area on the north side of Big Chico Creek, south of Table 34, west of Cedar Grove, Lower Bidwell Park, Chico. | Comment | |||
CDA6393 | Verbascum blattaria | L. Ahart | 1998-7-1 | 8017 | Butte | South of a large seep, south of the lone oak tree, west of the cow chute on the west side of Cherokee Road, North Table Mountain, about 7 miles (air) north of Oroville. | Comment | |||
CDA7374 | Chamaemelum fuscatum | L. Ahart | 2004-4-1 | 10732 | Butte | On the north side of Highway 149, about 1 mile northwest of the intersection of Highway 149 and Highway 70, about 6 miles (air) northwest of Oroville. | Comment | |||
CDA7728 | Digitaria sanguinalis | L. Ahart | 2004-8-3 | 11398 | Butte | On the south side of O Brien Road, about 100 yards east of Gilstrap Avenue, about 1 1/2 miles (air) southeast of Gridley. | Comment | |||
CDA794 | Potamogeton diversifolius | L. Ahart | 2004-7-11 | 11226 | Butte | In shallow water on the SE shore of Paradise Lake, about 3/4 mile NE of the picnic area, about 1 mile NE of Paradise Dam, about 4 miles (air) SW of Stirling City. | Comment | |||
CHSC25485 | Hoita orbicularis | L. Ahart | 1977-6-17 | 1428 | Butte | Growing along North Honcut Creek. Peter Ahart Ranch, Honcut. | 50 | Comment | ||
CHSC29993 | Aira elegans | L. Ahart | 1980-4-13 | 2079 | Butte | Peter Ahart Ranch, Honcut. | 50 | Comment | ||
CHSC30028 | Scribneria bolanderi | L. Ahart | 1980-5-4 | 2173 | Butte | Pasture field southwest of the intersection of Nelson Ave and 20th, Thermalito. | 65 | Comment | ||
CHSC30937 | Calycadenia spicata | L. Ahart | 1980-7-4 | 2447 | Butte | SE of the jct of Nelson Ave and 20th St. in Thermalito. | 65 | Comment | ||
CHSC31129 | Juncus oxymeris | L. Ahart | 1980-7-4 | 2463 | Butte | In a small meadow near the jct of Forbestown Rd and Black Bart Rd, ca. 1 mi w of Robinson Mill Rd, w of Forbestown. | 750 | Comment | ||
CHSC31519 | Amaranthus albus | L. Ahart | 1974-6-3 | 471 | Butte | Peter Ahart Ranch, Honcut. | 45 | Comment | ||
CHSC31628 | Paspalum distichum | L. Ahart | 1975-7-5 | 852 | Butte | Along the edge of North Honcut Creek. Peter Ahart Ranch, Honcut. | 45 | Comment | ||
CHSC31657 | Dichondra donelliana | L. Ahart | 1975-5-3 | 747 | Butte | Near North Honcut Creek. On Peter Ahart Ranch, Honcut. | 45 | Comment | ||
CHSC31705 | Eragrostis cilianensis | L. Ahart | 1979-10-2 | 2023 | Butte | In a garden, at the jct of Lower Honcut Rd and Smullin Rd, Honcut. | 33 | Comment | ||
CHSC31739 | Aegilops triuncialis | L. Ahart | 1976-5-2 | 1089 | Butte | Peter Ahart Ranch, Honcut. | 45 | Comment | ||
CHSC31778 | Eschscholzia lobbii | L. Ahart | 1974-4-14 | 409 | Butte | Peter Ahart Ranch, Honcut. | 45 | Comment | ||
CHSC31799 | Phyla nodiflora var. rosea | L. Ahart | 1975-6-22 | 800 | Butte | Peter Ahart Ranch, Honcut. | 45 | Comment | ||
CHSC31871 | Erythranthe latidens | L. Ahart | 1978-5-1 | 1678 | Butte | Peter Ahart Ranch, Honcut. | 50 | Comment | ||
CHSC32153 | Apocynum cannabinum | L. Ahart | 1976-5-27 | 1133 | Butte | La Porte Rd, ca. 100 yds above its jct with Robinson Mill Rd, ca. 2 mi sw of Rackerby. | 609 | Comment | ||
CHSC33702 | Plantago bigelovii | L. Ahart | 1981-4-6 | 2745 | Butte | A little SE of Graylodge Waterfowl Mgmt Area HQ, ca. 8 mi swof Gridley. | 35 | Comment | ||
CHSC33706 | Thysanocarpus curvipes | L. Ahart | 1981-3-29 | 2709 | Butte | Along edge of Ponderosa Way, ca 1.5 mi n of Ponderosa Dam near Forbestown. | 500 | Comment | ||
CHSC34023 | Cirsium vulgare | L. Ahart | 1981-7-26 | 3010 | Butte | 1/2 mi sw of the Graylodge Waterfowl Mgmt Area HQ, ca. 12 mi sw of Gridley. | 35 | Comment | ||
CHSC34031 | Madia elegans subsp. vernalis | L. Ahart | 1981-7-7 | 2927 | Butte | Along edge of Black Bart Rd, ca. 1/2 mi w of the Oroville-Forbestown Rd, w of Forbestown. | 700 | Comment | ||
CHSC34047 | Chenopodium murale | L. Ahart | 1981-7-26 | 3002 | Butte | On sides of large deep ditch near the dirt rd, 1/10 mi w of Pennington Rd on the dirt rd that leads to the Graylodge Waterfowl Mgmt HQ, ca. 12 mi sw of Gridley. | 35 | Comment | ||
CHSC34174 | Cyperus bipartitus | L. Ahart | 1981-9-15 | 3169 | Butte | In the swamp, where the road forks and crosses French Creek, ca. 1 mi w of Sly Creek Reservoir. | 1300 | Comment | ||
CHSC34187 | Muhlenbergia filiformis | L. Ahart | 1981-9-15 | 3168 | Butte | In the swamp, where the road forks and crosses French Creek, ca. 1 mi w of Sly Creek Reservoir. | 1300 | Comment | ||
CHSC34776 | Suaeda calceoliformis | L. Ahart | 1981-11-6 | 3227 | Butte | On banks of small ditch, w of parking area, e of Graylodge Waterfowl Mgmt HQ, ca. 1/2 mi w of Pennington Rd, ca. 12 mi sw of Gridley. | 35 | Comment | ||
CHSC34780 | Bolboschoenus maritimus subsp. paludosus | L. Ahart | 1981-11-6 | 3226 | Butte | Small ditch, w of parking area, e of Graylodge Waterfowl Mgmt HQ, ca. 1/4 mi w of Pennington Rd, ca. 12 mi sw of Gridley. | 35 | Comment | ||
CHSC37073 | Persicaria lapathifolia | L. Ahart | 1982-10-6 | 3844 | Butte | Peter Ahart Ranch. Along edges of North Honcut Creek, ca. 1 mi n and e mi e of Honcut. | 50 | Comment | ||
CHSC37101 | Populus alba | L. Ahart | 1982-9-13 | 3802 | Butte | A little n of the Lost Creek Reservoir Dam, ca. 2 mi nw of Strawberry Valley. | 1100 | Comment | ||
CHSC37132 | Vaccinium parvifolium | L. Ahart | 1981-9-15 | 3170 | Butte | Swamp, where the road forks and crosses French Creek Reservoir. | 1300 | Comment Read comments Feb 8 2016 |
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CHSC37212 | Cryptantha milobakeri | L. Ahart | 1982-7-28 | 3712 | Butte | On the bottom of the water ditch, ca. 1/8 mi n of Pacific Mine, ca. 5 mi e of La Porte. | 1700 | Comment | ||
CHSC37268 | Triteleia hyacinthina | L. Ahart | 1982-6-15 | 3564 | Butte | Ca. 1.5 mi e of Camp 18, ca. 8 mi e of Feather Falls. | 1000 | Comment | ||
HSC92441 | Eragrostis cilianensis | L. Ahart | 1981-9-5 | 3063 | Butte | In a garden just a little N of the store in Honcut | Comment | |||
HSC96837 | Calystegia malacophylla subsp. malacophylla | L. Ahart | 2006-7-11 | 12942 | Butte | 100 yards S of Humboldt Rd. about 1 3/8 mi. SW of Butte Meadows | 1401 | Comment | ||
HSC96910 | Capsella bursa-pastoris | L. Ahart | 2005-4-2 | 11683 | Butte | E side of Sacramento River, NW of Parrott Landing, 1 mi. SE of Ord Ferry, 2 mi. SE of Ordbend, 12 air mi. SW of Chico | 26 | Comment | ||
HSC97070 | Phytolacca americana | L. Ahart | 2004-9-28 | 11405 | Butte | S side of the Oroville Chico Hwy., W of Butte Creek, 1 1/8 mi. SE of the Midway, 2 1/8 mi. NE of Durham, 3.5 mi. SE of Chico | 58 | Comment | ||
JEPS117694 | Carex bolanderi | L. Ahart | 2010-6-12 | 16796 | Butte | North side of a small stream, about 150 yards east of Ten Mile House Road, about 3/4 air miles west of Highway 32, about 9 air miles northeast of Chico. | 238 | Comment | ||
RSA0011691 | Drosera rotundifolia | L. Ahart | 2006-7-25 | 13065 | Butte | About 20 yards east of the poor dirt road, about 100 yards south of the cabin, about 3/4 mile (air) northwest of Jonesville, about 5 miles (air) northeast of Butte Meadows. | 1570 | Comment | ||
RSA0028454 | Geranium dissectum | L. Ahart | 2005-4-14 | 11704 | Butte | At the base of the railroad roadbed, east side of the railroad tracks, south of the railroad bridge, north of Spruce Street, Gridley. | 28 | Comment | ||
RSA0080623 | Pyrola dentata | L. Ahart | 2006-6-24 | 12855 | Butte | On the west side of the dirt road (Ponderosa Way). On Cohasset Ridge, about 3.5 miles (air) northeast of Cohasset. | 1131 | Comment | ||
RSA715672 | Navarretia heterandra | L. Ahart | 2005-5-27 | 11812 | Butte | About 50 yards northwest of the tower, Peter Ahart Ranch, about 2 1/4 miles east of Honcut, about 12 miles (air) southeast of Oroville. | 43 | Comment | ||
RSA715676 | Navarretia tagetina | L. Ahart | 2005-5-28 | 11816 | Butte | Along the ungrazed south edge of Cox Lane, about 2 miles east of Palermo Honcut Highway, about 10 miles (air) southeast of Oroville. | 91 | Comment | ||
RSA716145 | Aegilops cylindrica | L. Ahart | 2005-7-12 | 12142 | Butte | Poor road on the south side of Forest Road 21N40, about 100 yards west of Encina Grade Road (Bloomer Hill Road) (Forest Road 21N39), about 3/4 mile (air) west of Bloomer Hill, about 6 miles west of Oroville Quincy Highway. | 823 | Comment | ||
RSA718091 | Bergia texana | L. Ahart | 2006-8-5 | 13 .083 | Butte | Peter Ahart Ranch, about 1 1/2 miles north and 300 yards east of Honcut, about 12 miles south of Oroville. | 30 | Comment | ||
RSA724876 | Melilotus albus | L. Ahart | 2006-9-13 | 13336 | Butte | South edge of the North Fork of the Feather River, about 100 yards west of Mill Creek, north side of Highway 70, about 1/8 mile west of the Poe Dam, about 3/4 mile northeast of Pulga, about 21 miles (air) northeast of Oroville. | 432 | Comment | ||
RSA724943 | Polystichum imbricans subsp. imbricans | L. Ahart | 2006-10-8 | 13442 | Butte | Steep area about 10 yards below and on the southwest side of Highway 70, east of the north Fork of the Feather River, about .5 mile north of Cresta Power house. | 610 | Comment | ||
RSA726310 | Eriogonum roseum | L. Ahart | 2007-7-24 | 14390 | Butte | About 200 yards west of the high gravel road (at turn, before washout), about 1/2 mile west of Pacific Heights Road, Oroville Wildlife Area, about 5 miles (air) southwest of Oroville. | 36 | Comment | ||
RSA754545 | Eriophyllum lanatum var. grandiflorum | L. Ahart | 2009-5-23 | 15770 | Butte | N side of Ten Mile House Road, just SE of Guardians Trail, Upper Bidwell Park, about 1/4 mile W of the intersection of Hwy 32 and Ten Mile House Road, about 10 miles NE of Chico. | 382 | Comment | ||
RSA754576 | Phoradendron villosum | L. Ahart | 2009-4-17 | 15559 | Butte | S slope of a ridge, about 150-200 yards W of Highway 32, near the S boundary, Upper Bidwell park, about 5 air miles NE of Chico. | 373 | Comment | ||
RSA754580 | Plectritis ciliosa subsp. insignis | L. Ahart | 2009-4-22 | 15604 A | Butte | S side of Guardians Trail, S of Pine Trail, Upper Bidwell Park, W of the intersection of Highway 32 and Ten Mile House Road, about 10 miles NE of Chico. | 382 | Comment | ||
RSA754938 | Lotus nevadensis var. nevadensis | L. Ahart | 2008-5-8 | 14716 | Butte | Lake Oroville, about 250-300 yards south of the poor parking area, on the west side of McCabe Creek, about 3/4 mile southwest of the Enterprise Bridge, about 11 air miles east of Oroville. | 260 | Comment | ||
RSA754998 | Stellaria media | L. Ahart | 2008-5-12 | 14752 | Butte | Lake Oroville, on the east side of Sucker Creek, about 40-100 yards north of where Sucker Creek enters the South Fork of the Feather River, about 1/4 mile west of the Ponderosa Dam. | 258 | Comment | ||
RSA755410 | Paspalum dilatatum | L. Ahart | 2009-6-30 | 15969 | Butte | E side of Ten Mile House Road, about 30 yards E of Big Chico Creek, Upper Bidwell Park, about 3/4 air miles W of Highway 32, about 10 miles NE of Chico. | 234 | Comment | ||
RSA755423 | Filago gallica | L. Ahart | 2009-5-30 | 15809 | Butte | West side of Guardians Trail, about 100 yards southwest of Ten Mile House Road, Upper Bidwell Park, about 3/8 mile west of the intersection of Highway 32 and Ten Mile House Road. | 441 | Comment | ||
RSA755750 | Chenopodium | L. Ahart | 2009-8-13 | 16280 | Butte | At the west end of a picnic area, on the north side of the channel, about 140 yards east of the diversion structure that controls Mud Creek diversion and Linda Channel, about 40 yards northwest of Big Chico Creek, Upper Bidwell Park, Chico. | 69 | Comment | ||
RSA767490 | Eleocharis acicularis var. acicularis | L. Ahart | 2010-6-9 | 16776 | Butte | Bottom of vernal pool, 10 yards north of poor dirt road, about 100 yards east of the fence, about 150 yards east of where you park, east of Cherokee Road, North Table Mountain, about 4.5 air miles northeast of Oroville. | 384 | Comment | ||
RSA795240 | Hoita macrostachya | L. Ahart | 2011-8-17 | 17631 | Butte | Near drainage below dam, about 100 yards west of the table at the old homestead and southwest of Ten Mile House Road, Upper Bidwell Park, about 0.75 air miles west of Highway 32, about 10 miles northeast of Chico. | 240 | Comment | ||
SBBG119953 | Trifolium willdenovii | L. Ahart | 2004-4-4 | 10723 | Butte | ca. 300 yards E of Wilber Rd, SE of the high hill crossed by Wilber Rd, SE of the wash, ca. 3 mi (air) W of Thermalito | 48 | Comment | ||
UCD58917 | Bromus laevipes | L. Ahart | 1982-9-13 | 3806 | Butte | Ca. 1/8 mi. N of Lost Creek Reservoir Dam. Ca. 2.2 mi. NW of Strawberry Valley. | 1100 | Comment | ||
UCD63900 | Desmazeria rigida | L. Ahart | 1979-4-28 | Butte | Peter Ahart Ranch, Honcut. | 50 | Comment | |||
CDA4212 | Melilotus officinalis | L. Ahart | 2001-6-1 | 8747 | Butte | On the south side of Biggs Princeton Road, about 1/2 mile east of Butte Creek, about 8 miles west of Biggs. | Comment | |||
CDA5354 | Ammi majus | L. Ahart | 2001-6-13 | 8814 | Butte | On the sides of the dirt road east of the large pump, on the south side of Evans-Reimer Road, about 1 mile east of Pennington Road, Gray Lodge Waterfowl Management Area, about 4 miles (air) southwest of Gridley. | Comment | |||
HSC92454 | Plectritis ciliosa | L. Ahart | 1974-4-11 | 378 | Butte | North Honcut Creek, Peter Ahart Ranch, 1.25 mi. N and 3 mi. E of Honcut, 12 mi. S of Oroville. | 46 | Comment | ||
RSA337388 | Crucianella angustifolia | L. Ahart | 1984-6-8 | 4681 | Butte | Along the edge of the dirt road, the road forks here and one goes to Feather Falls and the other to Lumpkin Ridge road, 3 miles NE of Ponderosa Dam, 3miles N of Forbestown. | 500 | Comment | ||
RSA518693 | Phytolacca americana | L. Ahart | 1990-9-21 | 6598 | Butte | Peter Ahart Ranch, about 2.5 miles north and 1/4 mile east of Honcut, about 12 miles south of Oroville. | 37 | Comment | ||
RSA712844 | Trifolium tomentosum | L. Ahart | 2001-4-27 | 8735 | Butte | Just northwest of the bridge across Wyandotte Creek, north of Lower Honcut Road, about 125 yards west of the Railroad, about 1 1/4 mile east of Highway 70, about 1 3/4 miles west of Honcut, about 14 miles (air) south of Oroville. | 27 | Comment | ||
SBBG119818 | Cuscuta pentagona | L. Ahart | 2006-10-1 | 13388 | Butte | W of N Honcut Crk, ca. 2.5 mi N and 2.75 mi E of Honcut, ca. 12 air mi SE of Oroville | 54 | Comment | ||
SBBG126101 | Epilobium campestre | L. Ahart | 2012-6-5 | 18166 | Butte | strand of the reservoir, N of Beatson Hollow, ca 1.75 mi NW of the iron gate on N side of Cherokee Rd, N Table Mtn, ca 6 mi N of Oroville | 295 | Comment | ||
SBBG128655 | Dittrichia graveolens | L. Ahart | 2008-11-8 | 15445 | Butte | parking area on W side of the Midway, W of intersection of Midway and E Park Avenue, Chico | 60 | Comment | ||
SBBG128773 | Malva pseudolavatera | L. Ahart | 2013-5-21 | 18702 | Butte | waste area along fence, W side of Hwy 99E, 30 yards N of W Rio Bonito Rd, ca. one mi NE of Biggs | 31 | Comment | ||
SBBG128797 | Cyperus iria | L. Ahart | 2012-10-5 | 18476 | Butte | S edge of parking area at the restroom, end of rd to the Larkin Rd Boat Launch Area, ca. 0.25 mi W of Larking Rd, ca. 2 mi (air) SW of the Oroville Airport | 28 | Comment | ||
SBBG128906 | Blennosperma nanum | L. Ahart | 2012-5-4 | 17988 | Butte | edges of vernal pools, ca. 1/4 mi SW of lone pine tree on rim of Beatson Hollow, ca. 1 1/4 mi NW of iron gate on N side of Cherokee Rd, N Table Mtn, ca. 7 mi (air) N of Oroville | 307 | Comment | ||
SEINET9084724 | Eleocharis obtusa var. obtusa | L. Ahart | 2000-9-4 | 8685 | Butte | E side of the Sacramento River, NW of Parrott Landing, ca 1 mile SE of Ord Ferry, ca 2 miles SE of Ordbend, ca 12 air miles SW of Chico. | 32 | Comment | ||
UCD121248 | Asclepias cordifolia | L. Ahart | 1977-4-16 | 1309 | Butte | Near Honcut. | 50 | Comment | ||
UCD99736 | Chorizanthe membranacea | L. Ahart | 1984-6-8 | 4678 | Butte | Along the dirt road near the water tower, above the generator, ca. 1 mi E of Ponderosa Dam, ca. 2 mi N of Forbestown. | 475 | Comment | ||
CHSC39356 | Rosa gymnocarpa | L. Ahart; P. Ahart | 1983-9-21 | 4464 | Butte | Along French Creek, ca. 3 mi n of the Sly Creek Dam, n of Strawberry Valley. | 900 | Comment | ||
RSA443110 | Phoradendron libocedri | L. Ahart, P. Ahart | 1985-9-15 | 5169 | Butte | On dry lava cap about 2 miles W of Sly Creek Reservoir, east of the intersection of Golden Trout Crossing road on Reville Ridge. | 915 | Comment | ||
RSA458708 | Epilobium minutum | L. Ahart, Peter Ahart | 1984-6-10 | 4712 | Butte | About 2 miles SW of Forbestown Diversion Dam, NE of Forbestown. | 700 | Comment | ||
CDA5774 | Nicotiana acuminata var. multiflora | L. Ahart, Vernon Oswald | 1999-8-13 | 8135 | Butte | Along the east side of the Sacramento River, northwest of Parrott Landing, about 1 mile southeast of Ord Ferry, about 2 miles southeast of Ordbend, about 12 miles (air) southwest of Chico. | Comment | |||
CDA6727 | Ambrosia artemisiifolia | L. Ahart, Vernon Oswald | 1999-10-3 | 8296 | Butte | Along the east side of the Sacramento River, northwest of Parrott Landing, about 1 mile southeast of Ord Ferry, about 2 miles southeast of Ordbend, about 12 miles (air) southwest of Chico. | Comment | |||
CAS-BOT-BC109891 | Juncus | Lowell Ahart | 1982-6-1 | 3527 | Butte | Sierra Nevada. About 0.5 mile southwest of the intersection of Black Bart Road and Forbestown Road, west of Forbestown. | 750 | Comment | ||
CAS-BOT-BC110147 | Juncus leiospermus var. ahartii | Lowell Ahart | 1978-4-18 | 1648 | Butte | Peter Ahart Ranch, Honcut. | 50 | Comment | ||
CAS-BOT-BC127371 | Agrostis exarata | Lowell Ahart | 1977-6-16 | s.n. | Butte | Peter Ahart Ranch, Honcut. Near North Honcut Creek. | 50 | Comment | ||
CAS-BOT-BC131514 | Ericameria arborescens | Lowell Ahart | 1986-10-16 | 5399 | Butte | South of the Forbestown Ditch, about 2 1/2 miles north-east of Forbestown | 868 | Comment | ||
CAS-BOT-BC138346 | Aira caryophyllea var. caryophyllea | Lowell Ahart | 1982-6-4 | 3550 | Butte | Sierra Nevada. On a lava cap, ca. 1.5 mile east of Camp 18, ca. 8 miles east of Feather Falls. | 1000 | Comment | ||
CAS-BOT-BC138424 | Aira caryophyllea | Lowell Ahart | 1980-4-13 | 2078 | Butte | Peter Ahart Ranch, Honcut. | 50 | Comment | ||
CAS-BOT-BC143635 | Heteromeles arbutifolia | Lowell Ahart | 1985-6-30 | 5092 | Butte | 200 yards south of the road to the Forbestown Res., 100 yards south of the Forbestown Ditch, about 2 1/2 miles north-east of Forbestown | 899 | Comment | ||
CAS-BOT-BC163654 | Clarkia purpurea subsp. quadrivulnera | Lowell Ahart | 1989-5-10 | 6224 | Butte | At the end of the dirt road that leads to Lake Oroville, about 1/12 mile north-west of the West Branch Bridge across Lake Oroville | 280 | Comment | ||
CAS-BOT-BC164776 | Clarkia rhomboidea | Lowell Ahart | 1979-5-29 | s.n. | Butte | 2 1/2 mi se of Paradise | 500 | Comment | ||
CAS-BOT-BC176604 | Atriplex serenana var. serenana | Lowell Ahart | 1981-7-26 | 3007 | Butte | 0.1 mile west of Pennington Road on dirt road that lead to the Gray Lodge Waterfowl Management Headquarters, ca 12 miles southwest of Gridley | 35 | Comment | ||
CAS-BOT-BC184699 | Vulpia myuros subsp. megalura | Lowell Ahart | 1987-5-6 | 5567 | Butte | Along the North Fork of the Feather River, near the Poe Power House, about 2 miles south-east of Jarbo Gap | 271 | Comment | ||
CAS-BOT-BC197423 | Thinopyrum ponticum | Lowell Ahart | 1987-7-8 | 5805 | Butte | Along Big Bar Mountain Road, about 1 mile south-west of Coyote Gap, about 5 miles east of Pulga | 1280 | Comment | ||
CAS-BOT-BC200499 | Triticum aestivum | Lowell Ahart | 1980-6-1 | 2366 | Butte | South of Dry Creek, near Clark Road | 100 | Comment | ||
CAS-BOT-BC21236 | Carex fracta | Lowell Ahart | 1987-7-8 | 5797 | Butte | Along Big Bar Mountain Road, about 3 miles southwest of Coyote Gap, southease of Pulga. | 1280 | Comment | ||
CAS-BOT-BC213797 | Elymus repens | Lowell Ahart | 1982-7-10 | 3668 | Butte | Found about 1/12 mile west of the Gray Lodge check in station and on the north side of the dirt road, about 12 miles southwest of Gridley | 35 | Comment | ||
CAS-BOT-BC218045 | Achnatherum stillmanii | Lowell Ahart | 1980-6-22 | 2446 | Butte | 1 mile NE of Woodleaf | 1000 | Comment | ||
CAS-BOT-BC228250 | Plagiobothrys hispidulus | Lowell Ahart | 1987-5-6 | 5506 | Butte | Along the N Fork of the Feather River, near the Poe Power House, about 2 miles SE of Jarbo Gap | 271 | Comment | ||
CAS-BOT-BC236365 | Poa secunda subsp. secunda | Lowell Ahart | 1985-5-15 | 4996 | Butte | 1/8 mile E of the dirt road, about 1.5 miles NE of Concow Res. | 800 | Comment | ||
CAS-BOT-BC239956 | Scribneria bolanderi | Lowell Ahart | 1980-5-4 | 2173 | Butte | Thermalito | 65 | Comment | ||
CAS-BOT-BC240694 | Lonicera interrupta | Lowell Ahart | 1985-6-17 | 5065 | Butte | 120 yards south of the dirt road, Lumpkin Ridge, 1 1/2 miles east of Camp 18, about 8 miles north-east of Feather Falls | Comment | |||
CAS-BOT-BC255455 | Castilleja applegatei var. pinetorum | Lowell Ahart | 1985-5-15 | 5005 | Butte | 1/8 mile east of dirt road, 1 1/2 miles north-east of Concow Res. | 800 | Comment | ||
CAS-BOT-BC265955 | Phalaris minor | Lowell Ahart | 1974-6-6 | s.n. | Butte | Peter Ahart Ranch, Honcut | Comment | |||
CAS-BOT-BC274227 | Rostraria cristata | Lowell Ahart | 1982-4-29 | 3386 | Butte | Near the sign in station, Gray Lodge, about 12 miles south-west of Gridley | 35 | Comment | ||
CAS-BOT-BC280714 | Holcus lanatus | Lowell Ahart | 1980-7-4 | 2460 | Butte | Along Forbestown Road | 750 | Comment | ||
CAS-BOT-BC281299 | Melica harfordii | Lowell Ahart | 1984-6-10 | 4713 | Butte | Along the Forbestown Diversion Dam, about 2 miles SW of the Forbestown Diversion Dam, NE of Forbestown | 700 | Comment | ||
CAS-BOT-BC302480 | Gnaphalium palustre | Lowell Ahart | 1979-5-11 | s.n. | Butte | Peter Ahart Ranch. Honcut | 50 | Comment | ||
CAS-BOT-BC342061 | Lessingia virgata | Lowell Ahart | 1976-9-4 | s.n. | Butte | Peter Ahart Ranch, Honcut | 45 | Comment | ||
CAS-BOT-BC345235 | Madia subspicata | Lowell Ahart | 1980-5-17 | 2306 | Butte | 1/2 mile south-east of Hurleton | 600 | Comment | ||
CAS-BOT-BC348464 | Micropus californicus var. californicus | Lowell Ahart | 1985-5-15 | 4994 | Butte | West of a small stream, 1/8 mile east of the dirt road, about 1 1/2 miles north-east of Concow Res. | 800 | Comment | ||
CAS-BOT-BC349091 | Microseris douglasii subsp. tenella | Lowell Ahart | 1979-5-11 | s.n. | Butte | Peter Ahart Ranch. Honcut | 50 | Comment | ||
CAS-BOT-BC34951 | Carex densa | Lowell Ahart | 1980-5-12 | 2249 | Butte | Peter Ahart Ranch, Honcut. | 50 | Comment | ||
CAS-BOT-BC356392 | Pseudognaphalium beneolens | Lowell Ahart | 1980-7-29 | 2493 | Butte | Along Swedes Flat Road | 320 | Comment | ||
CAS-BOT-BC361742 | Psilocarphus brevissimus var. brevissimus | Lowell Ahart | 1979-5-11 | s.n. | Butte | Peter Ahart Ranch. Honcut | 50 | Comment | ||
CAS-BOT-BC365384 | Solidago elongata | Lowell Ahart | 1986-8-15 | 5385 | Butte | About 1/2 mile south-west of Bald Mountain, about 4 1/2 miles north-east of Stirling City | 1615 | Comment | ||
CAS-BOT-BC416977 | Sedella pumila | Lowell Ahart | 1983-4-10 | 3932 | Butte | About 1/2 mile NE of Highway 99 & Pentz Road | 65 | Comment | ||
CAS-BOT-BC418950 | Persicaria lapathifolia | Lowell Ahart | 1974-11-9 | s.n. | Butte | Peter Ahart Ranch, Honcut | 45 | Comment | ||
CAS-BOT-BC436867 | Saxifraga | Lowell Ahart | 1975-3-3 | s.n. | Butte | Peter Ahart Ranch, Honcut | 45 | Comment | ||
CAS-BOT-BC67296 | Thysanocarpus radians | Lowell Ahart | 1984-4-4 | 4542 | Butte | Peter Ahart Ranch, about 1.75 miles north and 1.75 miles east of Honcut. | 50 | Comment | ||
CAS-BOT-BC69949 | Isoetes howellii | Lowell Ahart | 1975-4-7 | s.n. | Butte | Peter Ahart Ranch, Honcut. | 36 | Comment | ||
CAS-BOT-BC98326 | Symphyotrichum subulatum var. parviflorum | Lowell Ahart | 1981-9-10 | 3150 | Butte | Gray Lodge, SW of Gridley. | 35 | Comment | ||
CHSC100483 | Dittrichia graveolens | Lowell Ahart | 2008-11-8 | 15445 | Butte | Parking area on the west side of the Midway, west of the intersection of Midway and East Park Avenue, Chico. | 60 | Comment | ||
CHSC100515 | Centaurium tenuiflorum | Lowell Ahart | 2008-11-4 | 15402 | Butte | On the sides of Potter Ravine, below the high water line of Lake Oroville, about one mile north of the large parking area on the north end of Oroville Dam, about 5 miles (air) northeast of Oroville. | 242 | Comment | ||
CHSC100519 | Erigeron canadensis | Lowell Ahart | 2008-11-4 | 15396 | Butte | Below the high water line of Lake Oroville, about one mile southeast of the large parking area on the north end of Oroville Dam, about 5 miles (air) northeast of Oroville. | 263 | Comment | ||
CHSC101164 | Collomia tinctoria | Lowell Ahart | 2009-5-15 | 15716 | Butte | On the east bank of Big Chico Creek, on the west side of the dirt road which is Ten Mile House Road, Upper Bidwell Park, about 3/4 mile (air) west of Highway 32, about 10 miles northeast of Chico. | 234 | Comment | ||
CHSC101674 | Plagiobothrys nothofulvus | Lowell Ahart | 2009-4-26 | 15645 | Butte | On the sides of Guardians Trail, about 200 yards southwest of Pine Trail, Upper Bidwell Park, about 1/2 mile (air) southwest of the intersection of Highway 32 and Ten Mile House Road, about 10 miles northeast of Chico. | 381 | Comment | ||
CHSC101684 | Vicia villosa subsp. varia | Lowell Ahart | 2009-5-8 | 15664 | Butte | On the south side of the gravel road, about 10 yards east of Cedar Grove Parking Area in Lower Bidwell Park, Chico. | 67 | Comment | ||
CHSC101761 | Briza minor | Lowell Ahart | 2009-5-23 | 15729 | Butte | Opening in a drainage, on the east side of the dirt road which is Ten Mile House Road, Upper Bidwell Park, about 3/4 mile (air) west of Highway 32, about 10 miles northeast of Chico. | 236 | Comment | ||
CHSC101801 | Bromus diandrus | Lowell Ahart | 2009-5-8 | 15667 | Butte | On the south side of the gravel road, about 10 yards east of Cedar Grove Parking Area in Lower Bidwell Park, Chico. | 67 | Comment | ||
CHSC102166 | Centaurium tenuiflorum | Lowell Ahart | 2009-6-19 | 15943 | Butte | On dry soil, north of a trail to pond and table, on the east side of Ten Mile House Road, Upper Bidwell Park, about 3/4 mile (air) southwest of the intersection of Highway 32 and Ten Mile House Road, about 10 miles northeast of Chico. | 232 | Comment | ||
CHSC102427 | Carex bolanderi | Lowell Ahart | 2009-6-19 | 15928 | Butte | On wet soil, drainage in woodland, about 30 yards south of the fence and about 120 yards east of Ten Mile House Road, Upper Bidwell park, about 3/4 mile (air) west of Highway 32, about 10 miles northeast of Chico. | 269 | Comment | ||
CHSC102822 | Agrostis exarata | Lowell Ahart | 2009-6-3 | 15829 | Butte | About 55 yards southeast of the gate, about 45 yards east of Ten Mile House Road, Upper Bidwell Park, about 3/4 mile (air) west of Highway 32, about 10 miles northeast of Chico. | 269 | Comment | ||
CHSC102964 | Setaria viridis | Lowell Ahart | 2009-7-9 | 16021 | Butte | On the east side of Big Chico Creek, about 50 yards west of Ten Mile House Road, Upper Bidwell Park, about 3/4 mile (air) west of Highway 32, about 10 miles northeast of Chico. | 203 | Comment | ||
CHSC103000 | Salix gooddingii | Lowell Ahart | 2009-6-3 | 15827 | Butte | Meadow, about 50 yards southeast of the gate, about 40 yards east of Ten Mile House Road, Upper Bidwell Park, about 3/4 mile (air) wast of Highway 32, about 10 Miles northeast of Chico. | 257 | Comment | ||
CHSC103154 | Verbena hastata | Lowell Ahart | 2009-8-3 | 16260 | Butte | On the east side of the dirt road which is Ten Mile House Road, Upper Bidwell Park, about 3/4 mile (air) west of Highway 32, about 10 miles northeast of Chico. | 236 | Comment | ||
CHSC103425 | Arctostaphylos mewukka subsp. mewukka | Lowell Ahart | 2009-11-19 | 16563 | Butte | On the south side of Ten Mile House Road, Upper Bidwell Park, about 3/8 mile (air) southwest of the intersection of Highway 32 and Ten Mile House Road, about 10 miles northeast of Chico. | 369 | Comment | ||
CHSC103680 | Trifolium oliganthum | Lowell Ahart | 2010-4-30 | 16591 | Butte | Along a trail, below rim, north side of disk golf area, on a ridge about 250 yards west of Highway 32, Upper Bidwell Park, about 5 miles (air) northeast of Chico. | 360 | Comment | ||
CHSC103683 | Sagina apetala | Lowell Ahart | 2010-4-30 | 16583 | Butte | Area of erosion control, disk golf area, on a ridge about 200 yards west of Highway 32, Upper Bidwell Park, about 5 miles (air) northeast of Chico. | 369 | Comment | ||
CHSC103697 | Juncus bufonius var. bufonius | Lowell Ahart | 2010-5-14 | 16665 | Butte | Along a small drainage, near south park fence, Disc Golf Area, west of the entrance to the Disc Golf Area, about 120 yards west of Highway 32, Upper Bidwell Park, about 5 miles (air) northeast of Chico. | 350 | Comment | ||
CHSC103744 | Epilobium torreyi | Lowell Ahart | 2010-5-22 | 16710 | Butte | About 100 yards east of the fence, about 200 yards east of the parking area, North Table Mountain, about 4 1/2 miles (air) northeast of Oroville. | 385 | Comment | ||
CHSC103751 | Cerastium glomeratum | Lowell Ahart | 2010-5-22 | 16723 | Butte | North of the road, about 100 yards west of the fence, about 1/4 mile east of the parking area, North Table Mountain, about 4 1/2 miles (air) northeast of Oroville. | 387 | Comment | ||
CHSC103956 | Hypochaeris glabra | Lowell Ahart | 2010-5-23 | 16733 | Butte | On the west side of Pine trail, about 40 yards west of Highway 32, about 9 miles (air) northeast of Chico. | 478 | Comment | ||
CHSC103982 | Poa secunda subsp. secunda | Lowell Ahart | 2010-5-14 | 16675 | Butte | On the south side of the Guardian Trail, about 1/8 mile west of Highway 32, Upper Bidwell Park, about 5 miles (air) northweat of Chico. | 301 | Comment | ||
CHSC104014 | Catalpa speciosa | Lowell Ahart | 2010-5-28 | 16744 | Butte | On the north side of the path, about 30 yards southwest of the Cedar Grove Parking Area, in Lower Bidwell Park, Chico. | 67 | Comment | ||
CHSC104811 | Aristolochia californica | Lowell Ahart | 2010-6-12 | 16795 | Butte | Climbing on shrubs on the east side of Ten Mile House Road, about 3/4 mile (air) west of Highway 32, about 9 miles (air) northeast of Chico. | 216 | Comment | ||
CHSC104815 | Heterocodon rariflorum | Lowell Ahart | 2010-6-9 | 16777 | Butte | Between the vernal pool and the poor dirt road, about 100 yards east of the fence, about 150 yards east of where you park, east of Cherokee Road, North Table Mountain, about 4 1/2 miles (air) northeast of Oroville. | 384 | Comment | ||
CHSC104818 | Quercus lobata | Lowell Ahart | 2010-6-12 | 16803 A | Butte | North side of the pond and table, at the old homestead, about 100 yards south of Ten Mile House Road, about 5/8 mile (air) west of Highway 32, about 9 miles (air) northeast of Chico. | 249 | Comment | ||
CHSC104819 | Veronica arvensis | Lowell Ahart | 2010-5-28 | 16738 | Butte | Wood chipped area on the north side of Bidwell Mansion, Chico. | 60 | Comment | ||
CHSC104830 | Aira caryophyllea | Lowell Ahart | 2010-6-1 | 16753 | Butte | On the south side of the Guardians Trail, about 150 yards east of the end of Centennial, Upper Bidwell Park, about 1/2 mile east of Chico Canyon Road. | 125 | Comment | ||
CHSC104833 | Orobanche fasciculata | Lowell Ahart | 2010-6-12 | 16809 | Butte | On the south side of Ten Mile House Road, about 1/4 mile (air) west of Highway 32, about 9 miles (air) northeast of Chico. | 291 | Comment | ||
CHSC105264 | Olea europaea | Lowell Ahart | 2010-6-20 | 16817 | Butte | On the south side of Wyandotte Creek, under the government pole line, about 100 yards south of the pole, about one mile east of Palermo Honcut Highway, Guidci Ranch, about 7 miles (air) southeast of Oroville. | 47 | Comment | ||
CHSC10549 | Aphyllon purpureum | Lowell Ahart | 1967-3-30 | Butte | Peter Ahart Ranch, Honcut. | 42 | Comment | |||
CHSC105687 | Dicentra formosa subsp. formosa | Lowell Ahart | 2010-9-21 | 17202 | Butte | About 50 yards east of the poor dirt road, about 100 yards west of Big Kimshew Creek, about 1 1/2 miles (air) northeast of Jones Meadow, about 2 1/2 miles (air) southeast of Philbrook Reservoir. | 1917 | Comment | ||
CHSC105813 | Senecio triangularis | Lowell Ahart | 2010-9-21 | 17206 | Butte | Open meadow like area in red fir forest, about 70 yards east of the poor dirt road, about 80 yards west of Big Kimshew Creek, about 1 1/2 miles (air) northeast of Jones Meadow, about 2 1/2 miles (air) southeast of Philbrook Reservoir. | 1917 | Comment | ||
CHSC105951 | Ligustrum japonicum | Lowell Ahart | 2010-9-24 | 17239 | Butte | Near the north edge of the Golf Course, about 200 yards northeast of the footbridge, about 250 yards northeast of the Golf Club House, about 50 yards south of Big Chico Creek, Bidwell Park. | 99 | Comment | ||
CHSC10620 | Clarkia unguiculata | Lowell Ahart | 1967-6-6 | Butte | Near Bidwell Bar. | 182 | Comment | |||
CHSC10638 | Sanicula bipinnatifida | Lowell Ahart | 1965-4-11 | Butte | Ahart Ranch, Honcut. | 60 | Comment | |||
CHSC10650 | Calochortus albus | Lowell Ahart | 1966-5-10 | Butte | Bidwell Bar. | 152 | Comment | |||
CHSC10679 | Echinochloa crus-galli | Lowell Ahart | 1969-9-9 | Butte | Peter Ahart Ranch, Honcut. | 45 | Comment | |||
CHSC106877 | Bromus catharticus | Lowell Ahart | 2011-5-9 | 17354 | Butte | South side of Palm Avenue, about 2 miles (air) southeast of East Biggs. | 29 | Comment | ||
CHSC106887 | Arctostaphylos viscida subsp. viscida | Lowell Ahart | 2011-2-28 | 17326 | Butte | West side of North Honcut Creek, Peter Ahart Ranch, about 1 mile north and 2 3/4 miles east of Honcut, about 12 miles southeast of Oroville. | 47 | Comment | ||
CHSC10698 | Vitis californica | Lowell Ahart | 1970-5-12 | Butte | Peter Ahart Ranch, Honcut. | 45 | Comment | |||
CHSC10729 | Cyperus difformis | Lowell Ahart | 1969-9-24 | Butte | Peter Ahart Ranch, Honcut. | 45 | Comment | |||
CHSC107566 | Cuscuta pentagona | Lowell Ahart | 2011-8-17 | 17627 -A | Butte | About 10 yards north of the trail, north of the crossing and on the east side of Big Chico Creek, about 50 yards west of Ten Mile House Road, Upper Bidwell Park, about 3/4 mile (air) west of Highway 32, about 10 miles northeast of Chico. | 203 | Comment | ||
CHSC10759 | Rorippa nasturtium-aquaticum | Lowell Ahart | 1966-5-7 | Butte | Peter Ahart Ranch, Honcut. | 45 | Comment | |||
CHSC10819 | Clarkia purpurea subsp. quadrivulnera | Lowell Ahart | 1968-5-8 | Butte | Peter Ahart Ranch, Honcut. | 45 | Comment | |||
CHSC108324 | Gaultheria ovatifolia | Lowell Ahart | 2011-8-23 | 17653 | Butte | On the west edge of the large meadow, Pinkard Creek flows through the meadow, 40 yards north of the corral, about 1 mile north of Lost Creek Reservoir Dam, about 4 miles (air) northeast of Clipper Mills. | 1133 | Comment | ||
CHSC108815 | Senecio sylvaticus | Lowell Ahart | 2012-4-9 | 17832 | Butte | On the high east bank of Big Chico Creek, west of the rock corral, east of the cement dam in Big Chico Creek, west of South Rim Trail, south part of Upper Bidwell Park, about 2 miles (air) northeast of Chico. | 110 | Comment | ||
CHSC108818 | Lasthenia californica subsp. californica | Lowell Ahart | 2012-4-9 | 17834 | Butte | Around the edges of a small vernal pool, west of South Rim Trail, south part of Upper Bidwell Park, about 2 1/4 miles (air) northeast of Chico. | 141 | Comment | ||
CHSC108822 | Senecio sylvaticus | Lowell Ahart | 2012-4-9 | 17843 | Butte | High east cliff edge of Big Chico Creek, about 20 yards west of South Rim Trail, south part of Upper Bidwell Park, about 2 1/2 miles (air) northeast of Chico. | 206 | Comment | ||
CHSC108830 | Acer negundo | Lowell Ahart | 2012-4-17 | 17871 | Butte | On the west side of Gridley Road, about 1/8 mile southeast of the bridge over the Feather River, about 2 miles west of Highway 70. | 28 | Comment | ||
CHSC108833 | Pectocarya penicillata | Lowell Ahart | 2012-4-17 | 17881 | Butte | Bare areas where cobbles were removed for Oroville Dam, about 200 yards southeast of where the road turns north, about 1/2 mile west of Pacific Heights Road, Oroville Wildlife Area, about 5 miles (air) southwest of Oroville. | 35 | Comment | ||
CHSC108862 | Aristolochia californica | Lowell Ahart | 2012-2-22 | 17756 | Butte | Climbing on a fence, along the short trail to Ten Miles House Road, about 50 feet from Highway 32, about 9 miles northeast of Chico. | 469 | Comment | ||
CHSC109105 | Arctostaphylos manzanita subsp. manzanita | Lowell Ahart | 2012-3-23 | 17774 | Butte | West edge of a small opening, about 100 yards south of the intersection of Guardian Trail and Ten Mile House Road, about 1/4 mile west of Highway 32, about 9 miles (air) northeast of Chico. | 437 | Comment | ||
CHSC109108 | Arctostaphylos viscida subsp. viscida | Lowell Ahart | 2012-3-2 | 17762 | Butte | About 200 yards north of Ten Mile House Road, about 200 yards west of Highway 32, about 9 miles northeast of Chico. | 422 | Comment | ||
CHSC109109 | Berberis aquifolium var. dictyota | Lowell Ahart | 2012-3-3 | 17769 | Butte | About 20 yards east of Pine Trail, south of a deep drainage, about 1/4 mile west of Highway 32, about 8-1/2 miles northeast of Chico. | 387 | Comment | ||
CHSC109632 | Acmispon americanus var. americanus | Lowell Ahart | 2013-5-20 | 18103 | Butte | Where the Humboldt Trail comes out to the old road and Highway 32, southeast part of Upper Bidwell Park, northeast of Chico. | 398 | Comment | ||
CHSC109648 | Prunus avium | Lowell Ahart | 2012-5-17 | 18083 | Butte | Both side of the horse trail, between the paved park road and the poor dirt road, betw2een the paved park road and the poor dirt road, between Table 21 and Larch, Lower Bidwell Park, Chico. | 73 | Comment | ||
CHSC109649 | Rosa californica | Lowell Ahart | 2012-5-14 | 18059 | Butte | Just west of Table 16, south of Big Chico Creek, on the north side of the paved path. Lower Bidwell Prk. | 77 | Comment | ||
CHSC11050 | Scutellaria siphocampyloides | Lowell Ahart | 1968-6-6 | Butte | Near Swede's Flat Road. | 121 | Comment | |||
CHSC11098 | Hordeum murinum subsp. glaucum | Lowell Ahart | 1968-5-8 | Butte | Peter Ahart Ranch, Honcut. | 45 | Comment | |||
CHSC111374 | Ranunculus muricatus | Lowell Ahart | 2012-5-2 | 17967 | Butte | On dark clay soil, on the bottom of a depression, under the Government Pole Line, about 100 yards west of the Easter Cross Parking Lot, Upper Bidwell Park, about 1 mile east of Chico. | 90 | Comment | ||
CHSC111731 | Alisma triviale | Lowell Ahart | 2012-6-28 | 18238 | Butte | On the north side of Big Chico Creek, east of Sycamore Pool, Lower Bidwell Park, Chico. | 61 | Comment | ||
CHSC111974 | Salix exigua var. exigua | Lowell Ahart | 2012-6-2 | 18139 | Butte | Along a small stream, west of a poor dirt road, about 40 yards north of Truex Road, west of the intersection of Truex Road and Trevor Road, about 1/8 dmile northwest of the West Branch Bridge across Lake Oroville. | 286 | Comment | ||
CHSC112214 | Nemophila pedunculata | Lowell Ahart | 2013-4-20 | 18564 | Butte | Near fence corner, on the northeast corner of the intersection of La Porte Road and Dunstone Drive, about 2 1/2 miles (air) northeast of Honcut. | 36 | Comment | ||
CHSC112334 | Alisma triviale | Lowell Ahart | 2013-7-9 | 18836 | Butte | South side of North Honcut Creek, west of the steel power line, about 2 mile (air) northeast of Honcut, about 13 miles (air) southeast of Oroville. | 37 | Comment | ||
CHSC112785 | Carex | Lowell Ahart | 2013-5-27 | 18710 | Butte | On both sides of the meadow, about 150 yards east of the intersection of Forbestown Road and Black Bart Road, about 3 1/4 miles (air) southwest of Forbestown. | 763 | Comment | ||
CHSC112788 | Glinus lotoides | Lowell Ahart | 2013-6-18 | 18810 | Butte | Drying edge of a pond, about 30 yards north of Lower Honcut Road, about 1 3/4 miles west of Honcut. | 26 | Comment | ||
CHSC113122 | Epilobium ciliatum subsp. ciliatum | Lowell Ahart | 2013-11-17 | 19265 | Butte | Along the sides of McCabe Creek, below the high water line of Lake Oroville, about 5/8 of a mile southwest of the Enterprise Bridge across Lake Oroville. | 245 | Comment | ||
CHSC113285 | Erythranthe guttata | Lowell Ahart | 2014-5-13 | 19465 | Butte | Below the high water line of Lake Oroville, about 200 yards southwest of the poor parking area, on the east side of McCabe Creek, about 11 miles (air) east of Oroville. | 244 | Comment | ||
CHSC113288 | Anthriscus caucalis | Lowell Ahart | 2014-4-9 | 19342 | Butte | Bottom of a drying pond, about 100 yards west of the parking area, west end of West Liberty Road, about one mile (air) south of Colusa Highway, about 7 miles (air) southwest of Gridley. | 19 | Comment | ||
CHSC113289 | Salix gooddingii | Lowell Ahart | 2014-4-9 | 19346 | Butte | Bottom of a shallow drainage, about 300 yards west of the parking area, west end of West Liberty Road, about one mile (air) south of Colusa Highway, about 7 miles (air) southwest of Gridley. | 19 | Comment | ||
CHSC113301 | Cardamine oligosperma | Lowell Ahart | 2014-4-9 | 19335 | Butte | West edge of Pennington Road, at the intersection of Pennington Road and Colusa Highway, about 6 miles west of Gridley. | 22 | Comment | ||
CHSC113380 | Brassica nigra | Lowell Ahart | 2014-4-9 | 19336 | Butte | West edge of Pennington Road, at the intersection of Pennington Road and Colusa Highway, about 6 miles west of Gridley. | 22 | Comment | ||
CHSC113383 | Stellaria longipes subsp. longipes | Lowell Ahart | 2014-7-4 | 19555 A | Butte | On the south side of Bull Hill Road, about 2 miles south of Butte Meadows. | 1341 | Comment | ||
CHSC113397 | Lupinus polyphyllus var. burkei | Lowell Ahart | 2014-7-2 | 19536 | Butte | On the south side of the County Road, about one mile west of the intersection of County Road and Lumpkin Road, about 7 miles northeast of Feather Falls. | 1260 | Comment | ||
CHSC113410 | Carex abrupta | Lowell Ahart | 2014-7-10 | 19618 | Butte | About 100 yards south of Philbrook Road, about 1 mile (air) west of Philbrook Reservoir. | 1664 | Comment | ||
CHSC113431 | Polygonum polygaloides subsp. kelloggii | Lowell Ahart | 2014-7-7 | 19582 | Butte | West of the bog, Coon Hollow, about 2 miles (air) north of Philbrook Reservoir. | 1690 | Comment | ||
CHSC113442 | Epilobium torreyi | Lowell Ahart | 2014-7-10 | 19621 | Butte | About 100 yards south of Philbrook Road, about 1 mile (air) west of Philbrook Reservoir. | 1664 | Comment | ||
CHSC113500 | Stellaria longifolia | Lowell Ahart | 2014-7-13 | 19649 | Butte | South edge of a large wet meadow (some bog), about 100 yards southeast of Philbrook Road, about 1 mile (air) west of Philbrook Reservoir. | 1638 | Comment | ||
CHSC113503 | Draperia systyla | Lowell Ahart | 2014-7-16 | 19671 | Butte | About 50 yards east of the Skyway, about one-mile north of Stirling City. | 1142 | Comment | ||
CHSC11356 | Lewisia rediviva | Lowell Ahart | 1971-4-10 | Butte | Table Mountain, Oroville. | 457 | Comment | |||
CHSC113980 | Pseudognaphalium beneolens | Lowell Ahart | 2014-11-17 | 19909 | Butte | Just below the high water line of Lake Oroville, about 50 yards west of the Enterprise Boat Launch Area, parking area, about 11 miles (air) northeast of Oroville. | 253 | Comment | ||
CHSC114952 | Trifolium variegatum var. variegatum | Lowell Ahart | 2015-3-27 | 19973 | Butte | About 400 yards southeast of Coal Canyon Falls, about 1 1/2 miles (air) northwest of the improved parking area, North Table Mountain, about 8 miles north of Oroville. | 397 | Comment | ||
CHSC114986 | Elatine californica | Lowell Ahart | 2015-5-5 | 20142 | Butte | Thermalito Afterbay, about 30 yards north of Larkin road, about 400 yards south of Larkin Road Boat Launch Area, about 1 mile southwest of the Oroville Airport, about 6 miles (air) southwest of Oroville. | 42 | Comment | ||
CHSC115276 | Stellaria media | Lowell Ahart | 2015-10-16 | 20089 | Butte | On the bottom of the stream, about 5/8 mile northwest of the iron gate along Cherokee Road, Beatson Hollow, North Table Mountain, about 7 miles (air) north or Oroville. Foothill Woodland. | 304 | Comment | ||
CHSC115295 | Trifolium variegatum var. variegatum | Lowell Ahart | 2015-4-27 | 20078 | Butte | On the bottom of the stream, about 20 yards north of the dirt road, about 5/8 mile northwest of the iron gate along Cherokee Road, Beatson Hollow, North Table Mountain, about 7 miles (air) north of Oroville. | 304 | Comment | ||
CHSC115298 | Hesperocyparis macnabiana | Lowell Ahart | 2015-4-30 | 20117 | Butte | On dry bare serpentine soil, about 1/4 mile south of Forbestown Reservoir Road, about 2 1/2 miles (air) northeast of Forbestown. Chaparral. | 890 | Comment | ||
CHSC116222 | Drymocallis glandulosa var. glandulosa | Lowell Ahart | 2015-6-16 | 20238 | Butte | On the west side of the paved road, about 4 miles (by road) northwest of Fall River Bridge, about 5 1/2 miles (air) northwest of Camp 18, about 9 miles (air) northeast of Feather Falls. | 1406 | Comment | ||
CHSC116331 | Polygonum aviculare | Lowell Ahart | 2015-10-20 | 20575 | Butte | On the west side of the Feather River, about half way of and east of One Mile Pond, about 6 miles (air) east of Biggs. | 26 | Comment | ||
CHSC116339 | Symphyotrichum chilense | Lowell Ahart | 2015-11-18 | 20657 | Butte | On the west side of the Feather River, about 1/2 mile south of Palm Avenue, about 1 1/2 miles southeast of the intersection of Palm Avenue and Larkin Road, about 5 miles (air) northeast of Gridley. | 26 | Comment | ||
CHSC116640 | Juncus capitatus | Lowell Ahart | 2016-4-15 | 20749 | Butte | On the west side of Swedes Flat Road, about 1/2 mile southwest of Dutch Ravine, about 8 miles (air) southeast of Oroville. | 384 | Comment | ||
CHSC116736 | Centaurium tenuiflorum | Lowell Ahart | 2016-5-24 | 20844 | Butte | 50 yards north of the ditch, about 200 yards west of Loma Rica Road, about 250 yards southwest of the intersection of Loma Rica Road and La Porte Road, about 3 1/2 miles (air) northeast of Honcut. | 50 | Comment | ||
CHSC117434 | Cotula coronopifolia | Lowell Ahart | 2016-5-31 | 20903 | Butte | On the sides of a deep wash, about 1/8 mile east of Palermo Honcut Highway, Peter Ahart Ranch, about 2 1/4 miles north and 1/8 east of Honcut, about 12 miles (air) south of Oroville. | 29 | Comment | ||
CHSC39038 | Clarkia gracilis subsp. albicaulis | Lowell Ahart | 1983-6-26 | 4159 | Butte | About 17 miles ne of Oroville, along Bean Creek Road, about 5 miles s of Little Bald Rock. | 600 | Comment | ||
CHSC39303 | Lathyrus tingitanus | Lowell Ahart | 1983-6-26 | 4127 | Butte | Along Ponderosa Way, about 2 miles south-east of the intersection of the Oroville Quincy Highway and Ponderosa Way, about 15 miles north-east of Oroville. The sign gives Big Ridge Road instead of Ponderosa Way. | 500 | Comment | ||
CHSC39587 | Juncus effusus subsp. pacificus | Lowell Ahart | 1983-7-24 | 4202 | Butte | Found along the edge of the dirt road, about 2 miles south-west of the Forbestown Res., about 3 miles north-east of Forbestown. | 550 | Comment | ||
CHSC39600 | Poa pratensis | Lowell Ahart | 1983-5-13 | 3985 | Butte | On the banks of North Honcut Creek, Peter Ahart Ranch, about 1 mile north and 3 miles east of Honcut. | 50 | Comment | ||
CHSC39612 | Cardamine oligosperma | Lowell Ahart | 1983-3-28 | 3910 | Butte | Found on the east bank of Woodleaf Creek, above the road, about 3/8 mile south-west of the Forbestown Res., about 4 miles north-east of Forbestown. | 450 | Comment | ||
CHSC39668 | Hesperolinon micranthum | Lowell Ahart | 1983-6-21 | 4094 | Butte | Found along Bloomer Hill Road, about 1 1/4 miles west of the Oroville Quincy Highway, about 15 miles north-east of Oroville. | 450 | Comment | ||
CHSC39943 | Castilleja campestris subsp. campestris | Lowell Ahart | 1984-4-25 | 4585 | Butte | Peter Ahart Ranch, ca. 2.5 mi NE of Honcut, ca. 12 mi S of Oroville. | 50 | Comment | ||
CHSC40217 | Perideridia lemmonii | Lowell Ahart | 1985-6-17 | 5064 | Butte | 120 yards south of the dirt road, Lumpkin Ridge, 1 1/2 miles east of Camp 18, about 8 miles north-east of Feather Falls. | 975 | Comment | ||
CHSC40218 | Perideridia bacigalupii | Lowell Ahart | 1985-6-30 | 5090 | Butte | 100 yards south of the road to the Forbestown Res., south of the Forbestown Ditch, about 2 1/2 miles north-east of Forbestown. | 883 | Comment | ||
CHSC40266 | Pyrola aphylla | Lowell Ahart | 1985-6-17 | 5052 | Butte | Along the dirt road on Fields Ridge, about 4 miles south-east of Feather Falls. | 792 | Comment | ||
CHSC40285 | Pellaea brachyptera | Lowell Ahart | 1985-6-17 | 5054 | Butte | Lumpdin Ridge, 1 1/2 miles east of Camp 18, about 8 miles north-east of Feather Falls. | 975 | Comment | ||
CHSC40293 | Phleum pratense | Lowell Ahart | 1985-7-24 | 5156 | Butte | Below the high water line of the Forbestown Res., about 50 yards south of the Generator, about 4 1/2 miles north-east of Forbestown. | 350 | Comment | ||
CHSC40418 | Acmispon strigosus | Lowell Ahart | 1985-5-31 | 5034 | Butte | About 25 feet below the high water line of Lake Oroville, 1/8 mile east of the Enterprise Launch Area, about 1/2 mile west of the Enterprise Bridge across Lake Oroville, north-east of Oroville. | 274 | Comment | ||
CHSC40451 | Bromus laevipes | Lowell Ahart | 1985-5-15 | 4987 | Butte | Ridge, east of the dirt road, about 1 1/2 miles north-east of Concow Res. | 731 | Comment | ||
CHSC40531 | Planodes virginica | Lowell Ahart | 1985-4-1 | 4871 a | Butte | Along Wyandotte Creek and Central House Road, north-west of Honcut, about 12 miles south of Oroville. | 35 | Comment | ||
CHSC40547 | Amsinckia eastwoodiae | Lowell Ahart | 1985-4-1 | 4872 | Butte | Along Table Mountain Boulevard, near the Cambell Overflow, a little south of the intersection of Highway 70 and 149, about 7 miles north of Oroville. | 100 | Comment | ||
CHSC40790 | Polycarpon tetraphyllum | Lowell Ahart | 1985-6-9 | 5041 | Butte | Sidewalk on the east side of Cherry Street, between 9th. and 8th. Street, Chico. | 60 | Comment | ||
CHSC40893 | Cordylanthus tenuis subsp. tenuis | Lowell Ahart | 1985-7-24 | 5153 | Butte | Along the Forbestown Ditch, about 2 1/2 miles north-east of Forbestown. | 868 | Comment | ||
CHSC41892 | Perideridia parishii subsp. latifolia | Lowell Ahart | 1986-8-15 | 5387 | Butte | South of the dirt road, about 1 mile south-west of Bald Mountain, about 4 miles north-east of Stirling City. | 1493 | Comment | ||
CHSC41982 | Eragrostis mexicana subsp. virescens | Lowell Ahart | 1986-11-7 | 5427 | Butte | In a prune orchard, east of the Feather River, north of the Oroville Gridley Highway, about 3 miles east of Gridley. | 28 | Comment | ||
CHSC42360 | Cynosurus echinatus | Lowell Ahart | 1987-5-6 | 5555 | Butte | On a gravel bar along the North Fork of the Feather River, near the Poe Power House, about 2 miles south-east of Jarbo Gap. | 271 | Comment | ||
CHSC42375 | Eragrostis pectinacea var. pectinacea | Lowell Ahart | 1987-5-27 | 5697 | Butte | On a sand bar along the North Fork of the Feather River, near the Poe Power House, about 2 miles south-east of Jarbo Gap. | 271 | Comment | ||
CHSC42455 | Senecio vulgaris | Lowell Ahart | 1987-5-6 | 5505 | Butte | On a gravel bar along the North Fork of the Feather River, near the Poe Power House, about 2 miles south-east of Jarbo Gap. | 271 | Comment | ||
CHSC42469 | Leucanthemum vulgare | Lowell Ahart | 1987-5-27 | 5692 | Butte | Along the North Fork of the Feather River, near the Poe Power House, about 2 miles south-east of Jarbo Gap. | 271 | Comment | ||
CHSC42509 | Capsella bursa-pastoris | Lowell Ahart | 1987-5-6 | 5510 | Butte | Along the North Fork of the Feather River, near the Poe Power House, about 2 miles south-east of Jarbo Gap. | 274 | Comment | ||
CHSC42535 | Trifolium willdenovii | Lowell Ahart | 1987-5-6 | 5528 | Butte | Along the North Fork of the Feather River, near the Poe Power House, about 2 miles south-east of Jarbo Gap. | 274 | Comment | ||
CHSC42696 | Cryptantha intermedia | Lowell Ahart | 1987-5-6 | 5573 | Butte | On a gravel bar along the North Fork of the Feather River, near the Poe Power House, about 2 miles south-east of Jarbo Gap. | 271 | Comment | ||
CHSC42715 | Eleocharis engelmannii | Lowell Ahart | 1987-6-9 | 5724 | Butte | On a sand bar along the North Fork of the Feather River, near the Poe Power House, about 2 miles south-east of Jarbo Gap. | 271 | Comment | ||
CHSC42869 | Penstemon azureus | Lowell Ahart | 1987-5-9 | 5580 | Butte | Along Pulga Road, about 1/4 mile west of Bardees Bar along the North Fork of the Feather River, about 2 1/2 miles south-west of Pulga. | 365 | Comment | ||
CHSC42902 | Dactylis glomerata | Lowell Ahart | 1987-7-8 | 5803 | Butte | Along Big Bar Mountain Road, about 3 miles south-west of Coyote Gap, south-east of Pulga. | 1280 | Comment | ||
CHSC42906 | Agrostis pallens | Lowell Ahart | 1987-7-10 | 5818 | Butte | Near Forbestown Road, east of the intersection of Forbestown Road and Black Bart Road, about 1 mile west of Robinson Mill Road, about 6 miles south-west of Forbestown. | 670 | Comment | ||
CHSC42948 | Persicaria lapathifolia | Lowell Ahart | 1987-7-3 | 5766 | Butte | Along the North Fork of the Feather River, near the Poe Power House, about 2 miles south-east of the Jarbo Gap. | 271 | Comment | ||
CHSC42953 | Lithocarpus densiflorus var. echinoides | Lowell Ahart | 1987-7-8 | 5811 | Butte | Along Walker Plains Road, about 1/8 mile north of Coyote Gap, about 5 miles east of Pulga. | 1280 | Comment | ||
CHSC43002 | Lactuca saligna | Lowell Ahart | 1987-7-17 | 5830 | Butte | Along the North Fork of the Feather River, near the Poe Power House, about 2 miles south-east of Jarbo Gap. | 271 | Comment | ||
CHSC43283 | Cyperus flavescens | Lowell Ahart | 1987-8-30 | 5865 | Butte | On a sand bar along the North Fork of the Feather River, near the Poe Power House, about 2 miles south-east of Jarbo Gap. | 271 | Comment | ||
CHSC43295 | Hypericum anagalloides | Lowell Ahart | 1987-9-4 | 5882 | Butte | On the bottom of North Honcut Creek, about 2 miles north and 3 miles east of Honcut, about 12 miles south-east of Oroville. | 67 | Comment | ||
CHSC43409 | Stellaria nitens | Lowell Ahart | 1978-4-19 | 1651 | Butte | Along the trail to Feather Falls, about 3 miles north-west of the town of Feather Falls. | 609 | Comment | ||
CHSC44329 | Microsteris gracilis | Lowell Ahart | 1988-3-28 | 5956 | Butte | Near the dirt road to Sugar Pine Point, about 1/8 mile south of Lumpkin Ridge Road, about 1 1/2 miles east of Camp 18, about 8 miles east of Feather Falls. | 1280 | Comment | ||
CHSC44382 | Streptanthus polygaloides | Lowell Ahart | 1988-5-30 | 6034 | Butte | Along Poe Power House Road, about 1/10 mile north of the bridge across the North Fork of the Feather River, about 2 miles south-east of Jarbo Gap. | 365 | Comment | ||
CHSC44413 | Gilia capitata subsp. pedemontana | Lowell Ahart | 1988-5-30 | 6028 | Butte | Near the North Fork of the Feather River, near the Poe Power House, about 2 miles south-east of Jarbo Gap. | 271 | Comment | ||
CHSC44420 | Rumex salicifolius var. denticulatus | Lowell Ahart | 1988-6-28 | 6081 | Butte | On dry gravel bars along North Honcut Creek, Joie Osgood Ranch, about 3/4 mile north and 2-1/2 miles east of Honcut. | 39 | Comment | ||
CHSC44437 | Bulbostylis capillaris | Lowell Ahart | 1988-6-29 | 6093 | Butte | Near Bean Creek Road, about 1/2 mi SE of Little Bald Rock. | 975 | Comment | ||
CHSC44441 | Elodea canadensis | Lowell Ahart | 1988-5-30 | 6020 | Butte | Along the North Fork of the Feather River, near the Poe Power House, about 2 miles south-east of Jarbo Gap. | 271 | Comment | ||
CHSC44527 | Juncus occidentalis | Lowell Ahart | 1988-5-29 | 6010 | Butte | Near a small wash, about 1/10 mile north-east of the old barn, about 1/2 mile north-east of the Honcut Cemetery, Joie Osgood Ranch, about 3 1/2 miles east and 1 1/2 miles north of Honcut. | 60 | Comment | ||
CHSC44528 | Luzula macrantha | Lowell Ahart | 1988-3-27 | 5940 | Butte | West of the deep road cut, about 1/10 mile north of the bridge across the North Fork of the Feather River, about 2 miles south-east of Jarbo Gap. | 335 | Comment | ||
CHSC44897 | Cryptogramma acrostichoides | Lowell Ahart | 1988-7-31 | 6164 | Butte | About 1 air mile north-east of Bald Mountain, about 4 1/2 air miles north-east of Stirling City. | 1676 | Comment | ||
CHSC44915 | Anthoxanthum odoratum | Lowell Ahart | 1988-7-31 | 6150 | Butte | On the east side of the West Branch of the Feather River, north of the bridge, about 4 road miles north of Stirling City. | 914 | Comment | ||
CHSC45004 | Gnaphalium palustre | Lowell Ahart | 1988-9-4 | 6181 | Butte | Big Kimshew Creek, the creek crosses a large meadow, about 1 air mile north-east of Jones Meadow. | 1920 | Comment | ||
CHSC45033 | Tanacetum vulgare | Lowell Ahart | 1988-9-4 | 6172 | Butte | Along both sides of the Skyway, south end of Stirling City. | 1075 | Comment | ||
CHSC45040 | Navarretia capillaris | Lowell Ahart | 1988-9-4 | 6183 | Butte | On the bottom and sides of Big Kimshew Creek, the creek crosses a large meadow, about 1 air mile north-east of Jones Meadow. | 1920 | Comment | ||
CHSC45145 | Cyperus flavescens | Lowell Ahart | 1975-8-21 | 957 | Butte | Along the edges of North Honcut Creek, Peter Ahart Ranch, about 1 mile north and 3 miles east of Honcut, about 12 miles south of Oroville. | 45 | Comment | ||
CHSC45906 | Cercis occidentalis | Lowell Ahart | 1973-3-26 | 185 | Butte | Growing along North Honcut Creek, Peter Ahart Ranch, about 1 mile north and 3 miles east of Honcut, about 12 miles south of Oroville. | 45 | Comment | ||
CHSC46132 | Clarkia mildrediae subsp. mildrediae | Lowell Ahart | 1984-7-19 | 4745 | Butte | Along a logging road, near the dirt road, about 1 1/2 miles south-east of Bald Mountain, 3/4 mile west of Oak Point, about 4 air miles north-east of Stirling City. | 1371 | Comment | ||
CHSC46416 | Viola purpurea subsp. quercetorum | Lowell Ahart | 1989-5-28 | 6294 | Butte | South of Oregon Gulch Road, about 1/2 mile north of the Cemetary, about 1 1/4 miles west of Rocky Point, about 10 miles east and 3 miles north of Oroville. | 335 | Comment | ||
CHSC46444 | Vulpia bromoides | Lowell Ahart | 1989-5-28 | 6287 | Butte | In a meadow, in a mined over area south of Oregon Gulch Road, about 1/2 mile north of the Cementery, about 1 1/4 miles west of Rocky Point, about 10 miles east and 3 miles north of Oroville. | 335 | Comment | ||
CHSC46507 | Ceanothus integerrimus var. californicus | Lowell Ahart | 1980-9-10 | 2645 | Butte | Along the edge of the road, about 7 miles east of Milsap Bar, about 32 miles north-east of Oroville. | 1097 | Comment | ||
CHSC46756 | Cryptantha intermedia | Lowell Ahart | 1984-6-8 | 4677 | Butte | West of the seep, along the dirt road 1/10 mile north-west of the water tower, north of the generator, about 1 mile east of the Ponderosa Dam, about 2 miles north of Forbestown. | 457 | Comment | ||
CHSC46971 | Stephanomeria exigua subsp. macrocarpa | Lowell Ahart | 1980-7-20 | 2470 | Butte | Along the edge of the abandoned paved road on the north side of the Suspension Bridge across Lake Oroville, north of Oroville. | 304 | Comment | ||
CHSC47429 | Chamaesyce maculata | Lowell Ahart | 1984-8-19 | 4784 | Butte | North of the state borrow area, west on Pacific Heights Road, about 5 miles south-west of Oroville. | 36 | Comment | ||
CHSC47459 | Plantago elongata | Lowell Ahart | 1974-4-24 | 426 | Butte | Growing on the bottom of small vernal pools, Peter Ahart Ranch, about 1 1/2 miles north and 1 1/4 miles east of Honcut, about 12 miles south of Oroville. | 39 | Comment | ||
CHSC47577 | Juncus uncialis | Lowell Ahart | 1983-4-10 | 3931 | Butte | On the sides of small vernal pools, near the steel power line, about 1/2 mile northeast of Highway 99 and Pentz Road. | 60 | Comment | ||
CHSC47631 | Polypogon interruptus | Lowell Ahart | 1977-6-3 | 1400 | Butte | At the water hole, Peter Ahart Ranch, about 1 1/2 miles north and 1 1/2 miles east of Honcut, about 12 miles south of Oroville. | 42 | Comment | ||
CHSC47647 | Vulpia bromoides | Lowell Ahart | 1977-4-15 | 1293 | Butte | On a gravel bar in a wash, Peter Ahart Ranch, about 1 1/2 miles north and 1 1/4 miles east of Honcut, about 12 miles south of Oroville. | 39 | Comment | ||
CHSC47691 | Lindernia dubia var. anagallidea | Lowell Ahart | 1980-8-16 | 2577 | Butte | The edge of North Honcut Creek, about 2 miles north and 3 miles east of Honcut, about 12 miles south-east of Oroville. | 54 | Comment | ||
CHSC50023 | Arabidopsis thaliana | Lowell Ahart | 1990-3-19 | 6416 | Butte | Borrow area, about 1/4 mile south of the Feather River, about 4/10 mile west of Pacific Heights Road, about 4 1/2 miles south-west of Oroville. | 30 | Comment | ||
CHSC50048 | Geranium molle | Lowell Ahart | 1990-4-8 | 6435 | Butte | On steep banks, on the east side of Pacific Heights Road, about 3 1/2 miles south-west of Oroville. | 33 | Comment | ||
CHSC50053 | Claytonia exigua subsp. exigua | Lowell Ahart | 1990-3-19 | 6422 | Butte | Growing on steep banks, along the south side of Pacific Heights Road, about 3 1/2 miles southwest of Oroville. | 36 | Comment | ||
CHSC50689 | Lindernia dubia var. anagallidea | Lowell Ahart | 1990-5-25 | 6485 | Butte | Below the high water line of Lake Oroville, east of the Enterprise Boat Launch Area, about 1/8 mile north-west of the Enterprise Bridge across Lake Oroville. | 243 | Comment | ||
CHSC50985 | Amaranthus californicus | Lowell Ahart | 1990-7-2 | 6536 | Butte | Near McCabe Creek, below the high water line of Lake Oroville, about 1/2 mile south-west of the Enterprise Bridge across Lake Oroville. | 243 | Comment | ||
CHSC50993 | Spergularia rubra | Lowell Ahart | 1990-7-4 | 6548 | Butte | Along McCabe Creek, below the high water line of Lake Oroville, about 1/2 mile south-west of the Enterprise Bridge across Lake Oroville. | 243 | Comment | ||
CHSC51003 | Epilobium ciliatum subsp. ciliatum | Lowell Ahart | 1990-7-4 | 6540 | Butte | Near McCabe Creek, below the high water line of Lake Oroville, about 1/2 mile south-west of the Enterprise Bridge across Lake Oroville. | 243 | Comment | ||
CHSC51282 | Cyperus niger | Lowell Ahart | 1990-10-21 | 6639 | Butte | Below the high water line of Lake Oroville, about 1 mile north of Nelson Bar Road, about 1/2 mile west of Gold Flat. | 213 | Comment | ||
CHSC54336 | Caulanthus lasiophyllus | Lowell Ahart | 1991-5-8 | 6650 | Butte | Peter Ahart Ranch, about 1 1/2 miles north and 2 1/4 miles east of Honcut, about 12 miles south-east of Oroville. | 60 | Comment | ||
CHSC58273 | Sidalcea hirsuta | Lowell Ahart | 1992-5-23 | 6771 | Butte | On the north side of Biggs Princeton Road, about 2 miles west of Biggs. | 30 | Comment | ||
CHSC58907 | Cuscuta californica | Lowell Ahart | 1992-7-26 | 6858 | Butte | About 1/4 mile north-east of the Carr Mine, about 2 (air) miles south-east of Snow Mountain. | 1798 | Comment | ||
CHSC58942 | Eriogonum ursinum var. ursinum | Lowell Ahart | 1992-7-29 | 6884 | Butte | On rocky slopes, about 1 mile north-east of the Carr Mine, about 3/4 mile north-west of Lotts Lake. | 1798 | Comment | ||
CHSC59004 | Carex fracta | Lowell Ahart | 1992-7-26 | 6850 | Butte | Near a small stream, about 1/2 mile north of the Carr Mine, about 2 (air) miles south of Snow Mountain. | 1767 | Comment | ||
CHSC59018 | Juncus bufonius var. occidentalis | Lowell Ahart | 1992-7-29 | 6882 | Butte | In a very small meadow, on rocky slopes, about 1 mile north-east of the Carr Mine, about 3/4 mile north-west of Lotts Lake. | 1798 | Comment | ||
CHSC59062 | Trisetum canescens | Lowell Ahart | 1992-7-27 | 6866 | Butte | Near Wildcat Creek, about 2 miles north-west of Four Trees, about 2 miles west of the Oroville-Quincy Highway, about 2 miles north-east of Coyote Gap. | 1219 | Comment | ||
CHSC59509 | Stephanomeria elata | Lowell Ahart | 1992-9-9 | 6918 | Butte | Below the high water line of Lake Oroville, about 1/2 mile south-east of Kunkle Reservoir. | 243 | Comment | ||
CHSC60946 | Osmorhiza chilensis | Lowell Ahart | 1993-7-6 | 7059 | Butte | Jackass Flat, Mooreville Ridge, about 1 (air) mile north-west of the Lost Creek Reservoir Dam. | 1158 | Comment | ||
CHSC60960 | Psilocarphus brevissimus var. brevissimus | Lowell Ahart | 1993-5-10 | 6933 | Butte | Peter Ahart Ranch, about 3/4 mile north and 2 1/4 miles east of Honcut, about 12 miles south-east of Oroville. | 36 | Comment | ||
CHSC61303 | Campanula scouleri | Lowell Ahart | 1993-7-22 | 7078 | Butte | Under trees in the campground on the west side of the bridge across Fall River, about 6 (air) miles north-east of Feather Falls. | 1036 | Comment | ||
CHSC61322 | Ammannia robusta | Lowell Ahart | 1993-7-13 | 7067 | Butte | Peter Ahart Ranch, about 1 1/2 miles north and 1 mile east of Honcut, about 12 miles south of Oroville. | 36 | Comment | ||
CHSC61356 | Allium validum | Lowell Ahart | 1993-7-23 | 7106 | Butte | About 100 yards west of Fall River, about 200 yards west of the bridge across Fall River, about 6 (air) miles north-east of Feather Falls. | 1036 | Comment | ||
CHSC61515 | Juncus bufonius var. bufonius | Lowell Ahart | 1993-5-15 | 6939 | Butte | Rice field, on the north side of Biggs Princeton Road, about 2 miles west of Biggs. | Comment | |||
CHSC63242 | Pectocarya pusilla | Lowell Ahart | 1994-4-22 | 7285 | Butte | In a small meadow, south of the intersection of Black Bart Road and Forbestown Road, about 3 1/2 miles south-west of Forbestown. | 609 | Comment | ||
CHSC65192 | Helminthotheca echioides | Lowell Ahart | 1995-7-2 | 7590 | Butte | Along the edge of the dirt road, near the water trough for horses, south-west of the parking area to unload horses, on the west side of Oroville Quincy Highway, Loafer Creek State Park, about 6 miles east of Oroville. | 335 | Comment | ||
CHSC65200 | Medicago arabica | Lowell Ahart | 1995-5-30 | 7587 | Butte | Along the edge of Beatson Hollow Creek, about 1 mile north-west of Cherokee Road, North Table Mountain, about 7 miles north of Oroville. | 304 | Comment | ||
CHSC65212 | Gastridium phleoides | Lowell Ahart | 1995-5-30 | 7584 | Butte | Along the edge of the dirt road, south of Beatson Hollow, about 1/8 mile north of Cherokee Road, North Table Mountain, about 7 miles north of Oroville. | 335 | Comment | ||
CHSC68344 | Veronica hederifolia | Lowell Ahart | 1977-3-21 | 7713 | Butte | About 1/4 mile north of Faris Road, about 1 mile (air) southwest of Biggs. | 26 | Comment | ||
CHSC68661 | Nemacladus capillaris | Lowell Ahart | 1997-5-29 | 7741 | Butte | About 100 yards south of the dirt road and basalt quarry, south of Lumpkin ridge Road, about 1 and 1/4 miles east of Camp 18, east of Feather Falls. | 1280 | Comment | ||
CHSC68918 | Trisetum canescens | Lowell Ahart | 1997-7-11 | 7754 | Butte | Along a stream, south of the dirt road, southeast of Cold Creek, about 2 miles (air) southwest of Bald Mountain, about 9 miles by road from Stirling City, or about 2 miles (air) northeast of Stirling City. | 1219 | Comment | ||
CHSC69042 | Heterocodon rariflorum | Lowell Ahart | 1997-8-1 | 7776 | Butte | Near some small streamlets of Little Kimshew Creek, in Snow Meadow, about 1/4 mile east of Table Mountain, about 8 miles (air) northeast of Stirling City. | 1524 | Comment | ||
CHSC69060 | Juncus nevadensis | Lowell Ahart | 1997-8-1 | 7762 | Butte | On the bottom of Little Kimshew Creek, Snow Meadow, about 1/4 mile east of Table Mountain. about 8 miles (air) northeast of Stirling City. | 1524 | Comment | ||
CHSC69739 | Muhlenbergia filiformis | Lowell Ahart | 1997-10-20 | 7931 | Butte | On the west side of the sharp bend in the South Fork of the Feather River, about 1/4 mile north of the bridge across the river, about 3/4 mile north of Golden Trout Crossing, 3 miles (air) northwest of Sly Creek Reservoir Dam. | 914 | Comment | ||
CHSC71169 | Thysanocarpus curvipes var. elegans | Lowell Ahart | 1998-6-9 | 7997 | Butte | About 1/2 mile northwest of the lone oak tree, northwest of the cow chute along Cherokee Road, North Table Mountain, about 7 miles (air) north of Oroville. | 396 | Comment | ||
CHSC71181 | Sidalcea calycosa subsp. calycosa | Lowell Ahart | 1998-6-3 | 7964 | Butte | About 1/4 mile north of the cow chute along Cherokee Road, North Table Mountain, about 7 miles (air) north of Oroville. | 403 | Comment | ||
CHSC76021 | Potamogeton crispus | Lowell Ahart | 1999-8-22 | 8189 | Butte | In a pond, along the east side of the Sacramento River, northwest of Parrott Landing, about 1 mile southeast of Ord Ferry, about 2 miles southeast of Ordbend, about 12 miles (air) southwest of Chico. | 32 | Comment | ||
CHSC76281 | Hypericum mutilum | Lowell Ahart | 1999-9-21 | 8263 | Butte | Large disturbed area along the east side of the Sacramento River, northwest of Parrott Landing, about 1 mile southeast of Ord Ferry, about 2 miles southeast of Ordbend, about 12 miles (air) southwest of Chico. | 32 | Comment | ||
CHSC76308 | Schoenoplectus tabernaemontani | Lowell Ahart | 1999-9-21 | 8278 | Butte | Large disturbed area along the east side of the Sacramento River, northwest of Parrott Landing, about 1 mile southeast of Ord Ferry, about 2 miles southeast of Ordbend, about 12 miles (air) southwest of Chico. | 32 | Comment | ||
CHSC76314 | Panicum capillare | Lowell Ahart | 1999-9-21 | 8281 | Butte | Along the east side of the Sacramento River, northwest of Parrott Landing, about 1 mile southeast of Ord Ferry, about 2 miles southeast of Ordbend, about 12 miles (air) southwest of Chico. | 32 | Comment | ||
CHSC77980 | Pseudognaphalium stramineum | Lowell Ahart | 2000-5-13 | 8346 | Butte | On the margin of the Thermalito Afterbay, on the south side of the access road to the boat ramp at the Thermalito Afterbay, west of Larkin Road, about 1 1/4 miles south of the Oroville Airport, about 5 miles (air) southwest of Oroville. | 42 | Comment | ||
CHSC78002 | Juncus acuminatus | Lowell Ahart | 2000-5-13 | 8341 | Butte | On the margin of the Thermalito Afterbay, on the west side of the access road to the boat ramp at the Thermalito Afterbay, west of Larkin Road, about 1 1/4 miles south of the Oroville Airport, about 5 miles (air) southwest of Oroville. | 42 | Comment | ||
CHSC78115 | Pilularia americana | Lowell Ahart | 2000-5-21 | 8378 | Butte | Slickens from the Cherokee mine, on the east side of Clark Road (Highway 191), about 200 yards south of Dry Creek, about 10 miles (air) northwest of Oroville. | 60 | Comment | ||
CHSC78209 | Isolepis setacea | Lowell Ahart | 2000-6-6 | 8454 | Butte | On the bottom of an old gold mining pit, about 200 yards northwest of where the dirt road crosses Oregon Gulch creek, about 1/4 mile north of the cemetery, about 1 1/2 mil south of Crystal Hill, about 5 miles (air) east of Oroville Dam. | 304 | Comment | ||
CHSC78235 | Madia gracilis | Lowell Ahart | 2000-6-29 | 8543 | Butte | On the west side of Concow Road at Flea Meadow, about 1/2 mile west of Flea Mountain, about 3 1/2 miles (air) north of Concow Reservoir, about 5 miles (air) east of Magalia. | 1036 | Comment | ||
CHSC78283 | Cyperus niger | Lowell Ahart | 2000-6-21 | 8500 | Butte | In a small seep, south of Parking Area P, north of Salmon Hole, Upper Bidwell Park, about 3 1/3 miles (air) northeast of Manzanita Avenue, Chico. | 106 | Comment | ||
CHSC78344 | Juncus triformis | Lowell Ahart | 2000-6-27 | 8529 | Butte | On the north side of Bean Creek Road, about 1/4 mile southeast of Little Bald Rock, about 1 1/4 mile northeast of Big Bald Rock, about 4 miles (air) northeast of Madrone Lake, about 13 miles (air) northeast of Oroville. | 1066 | Comment | ||
CHSC78367 | Amaranthus palmeri | Lowell Ahart | 2000-7-23 | 8605 | Butte | On road gravel and in the prune orchard, on the west edge and side of the Midway, north of Butte Creek, about 2 1/2 miles south of Durham. | 45 | Comment | ||
CHSC80529 | Trifolium tomentosum | Lowell Ahart | 2001-4-27 | 8735 | Butte | Just northwest of the bridge across Wyandotte Creek, north of Lower Honcut Road, about 125 yards west of the Railroad, about 1 1/4 mile east of Highway 70, about 1 3/4 miles west of Honcut, about 14 miles (air) south of Oroville. | 26 | Comment | ||
CHSC82224 | Downingia ornatissima var. ornatissima | Lowell Ahart | 2002-4-14 | 9486 | Butte | Area between the Railroad and the Midway Road, 50 yards north of Nelson Dlavo Road, in Nelson. | 36 | Comment | ||
CHSC82232 | Limosella aquatica | Lowell Ahart | 2002-4-14 | 9483 | Butte | Area between the Railroad and the Midway Road, 50 yards south of Nelson Dlavo Road, in Nelson. | 36 | Comment | ||
CHSC82292 | Castilleja attenuata | Lowell Ahart | 2002-4-24 | 9530 | Butte | In a field, on the east side of Lone Tree Road, about 1 1/8 miles north of Cox Lane, about 3 miles (air) southwest of Palermo, about 7 miles (air) south of Oroville. | 35 | Comment | ||
CHSC82424 | Galium aparine | Lowell Ahart | 2002-5-7 | 9630 | Butte | High banks of a pond, at the beginning of a southeast branch of Schirmer Ravine, about 50 yards east of the pond on the east side of Cherokee Road, North Table Mountain, about 4 miles (air) north of Oroville. | 228 | Comment | ||
CHSC82436 | Pterostegia drymarioides | Lowell Ahart | 2002-5-6 | 9607 | Butte | Bulldozed road, on top of the face of the exposed sand mine, east of the very beginning of Schirmer Ravine, about 200 yards east of the pond on the east side of Cherokee Road, North Table Mountain, about 4 miles (air) north of Oroville. | 243 | Comment | ||
CHSC83452 | Ophioglossum californicum | Lowell Ahart | 2003-1-16 | 10022 | Butte | Near a wash, open pasture field, Joie Osgood Ranch, about 2 1/2 miles north and 3 and 3/4 miles east of Honcut, about 12 miles southeast of Oroville. | 68 | Comment | ||
CHSC83894 | Cheilanthes gracillima | Lowell Ahart | 2003-4-15 | 10099 | Butte | Steep slopes of Beatson Hollow, southwest of drainage entering Beatson Hollow, about 1 1/4 miles northwest of the iron gate and fence, northwest of Cherokee Road, North Table Mountain, about 7 miles (air) north of Oroville. | 284 | Comment | ||
CHSC83984 | Triteleia lilacina | Lowell Ahart | 2003-4-10 | 10055 | Butte | Near the east side of the 'sunken area,' about 150 yards west of the east rim of South Table Mountain, about 2 1/2 miles (air) north of Oroville. | 320 | Comment | ||
CHSC84016 | Ludwigia palustris | Lowell Ahart | 2003-6-23 | 10312 | Butte | In a rice field, Peter Ahart Ranch, about 300 yards east of Palermo Honcut Highway, about 2 1/8 miles north of Honcut, about 12 miles south of Oroville. | 30 | Comment | ||
CHSC84184 | Madia gracilis | Lowell Ahart | 2003-6-30 | 10323 A | Butte | Near the small stream, on the southeast side of Ponderosa Way, about 2 1/2 miles (by road) southwest of the Ponderosa Dam, about 2 miles (air) northwest of Forbestown. | 578 | Comment | ||
CHSC84219 | Dryopteris arguta | Lowell Ahart | 2003-7-12 | 10375 | Butte | On the sides of a wash, on the west side of Milsap Bar Road, about 1/8 mile south of the bridge across the North Fork of the Feather River, about 4 miles (air) northeast of the Brush Creek Work Center, about 20 miles (air) northeast of Oroville. | 997 | Comment | ||
CHSC84273 | Alopecurus saccatus | Lowell Ahart | 2003-5-28 | 10235 | Butte | On the bottom of Hendricks ditch, about 1 3/4 miles west of the iron gate and fence, west of Cherokee Road, North Table Mountain, about 7 miles (air) north of Oroville. | 271 | Comment | ||
CHSC84364 | Thelypteris nevadensis | Lowell Ahart | 2003-8-26 | 10545 | Butte | On the west side of the dirt road, 1/4 mile north of where Pinkard Creek flows into the Lost Creek Reservoir, about 1/2 mile north of the Lost Creek Reservoir Dam, 1 mile (air) northwest of the Sly Creek Reservoir Dam. | 996 | Comment | ||
CHSC87206 | Plagiobothrys stipitatus var. micranthus | Lowell Ahart | 2004-4-10 | 10730 | Butte | Road gutter on the north side of Highway 149, about 1 mile northwest of the intersection of Highway 149 and Highway 70, about 6 miles (air) northwest of Oroville. | 69 | Comment | ||
CHSC90636 | Cardamine oligosperma | Lowell Ahart | 2005-4-2 | 11684 | Butte | Overflow area on the east side of the Sacramento River, northwest of Parrott Landing, about 1 mile southeast of Ord Ferry, about 2 miles southeast of Ordbend, about 12 miles (air) southwest of Chico. | 25 | Comment | ||
CHSC90923 | Pseudognaphalium luteoalbum | Lowell Ahart | 2005-4-14 | 11713 | Butte | Bottom of a deep drain ditch, about 200 feet east of the railroad tracks, north of Spruce Street, Gridley. | 28 | Comment | ||
CHSC90948 | Planodes virginica | Lowell Ahart | 2005-4-14 | 11712 | Butte | Bottom of a deep drain ditch, east of the railroad tracks, north of Spruce Street, Gridley. | 28 | Comment | ||
CHSC90953 | Azolla filiculoides | Lowell Ahart | 2005-4-14 | 11703 | Butte | East of the railroad tracks, in the stream at the railroad bridge, north of Spruce Street, Gridley. | 28 | Comment | ||
CHSC92510 | Cerastium glomeratum | Lowell Ahart | 2005-12-11 | 12524 | Butte | On the sides of small ditches, on the Rice Experiment Station, between the Main Ditch and Stine Lateral, on the north side of Hamilton Road, about 1/4 mile east of Riceton Highway, about 2 1/4 miles (air) east of Biggs. | 30 | Comment | ||
CHSC92531 | Avena barbata | Lowell Ahart | 2005-12-11 | 12514 | Butte | On the sides of small ditches, on the Rice Experiment Station, between the Main Ditch and Stine Lateral, on the north side of Hamilton Road, about 1/4 mile east of Riceton Highway, about 2 1/4 miles (air) east of Biggs. | 30 | Comment | ||
CHSC93448 | Micropus californicus var. californicus | Lowell Ahart | 2006-5-10 | 12624 | Butte | Road cut bank, on the north side of the poor dirt road, Bardees Bar Road, south of the small stream, about 200 yards northwest of the poor bridge across the North Fork of the Feather River at Bardees Bar, about 2 1/2 miles (air) southwest of Pulga. | 385 | Comment | ||
CHSC93453 | Vulpia microstachys var. pauciflora | Lowell Ahart | 2006-5-10 | 12620 | Butte | Road cut bank, on the north side of the poor dirt road, Bardees Bar Road, about 100 yards north of the poor bridge across the North Fork of the Feather River at Bardees Bar, about 2 1/2 miles (air) southwest of Pulga. | 354 | Comment | ||
CHSC93464 | Trifolium ciliolatum | Lowell Ahart | 2006-5-2 | 12553 | Butte | Pasture field, Peter Ahart Ranch, about 2 1/2 miles north and 1 1/8 miles east of Honcut, about 12 miles southeast of Oroville. | 32 | Comment | ||
CHSC93504 | Streptanthus tortuosus var. suffrutescens | Lowell Ahart | 2006-5-8 | 12582 | Butte | On basalt outcrops, about 1/3 mile north of the parking area, cow chute, and Cherokee Road, North Table Mountain, about 7 miles (air) north of Oroville. | 402 | Comment | ||
CHSC93797 | Solanum parishii | Lowell Ahart | 2006-5-19 | 12633 | Butte | Road bank, on the west side of the dirt road, Bardees Bar Road, south of the small stream, about 1/4 mile southwest of the poor bridge across the North Fork of the Feather River at Bardees Bar, about 2 3/4 miles (air) southwest of Pulga. | 405 | Comment | ||
CHSC94272 | Boechera rectissima | Lowell Ahart | 2006-7-16 | 12969 | Butte | West edge of a large meadow and bog, about 20 yards east of the poor dirt road, about 100 yards south of the cabin, about 3/4 mile (air) northwest of Jonesville, about 5 miles (air) northeast of Butte Meadows. | 1569 | Comment | ||
CHSC94588 | Crypsis alopecuroides | Lowell Ahart | 2006-9-11 | 13302 | Butte | South edge of the North Fork of the Feather River, north side of Highway 70, about 1/8 mile west of the Poe Dam, about 3/4 mile northeast of Pulga, about 21 miles (air) northeast of Oroville. | 431 | Comment | ||
CHSC94600 | Spergularia rubra | Lowell Ahart | 2006-9-11 | 13280 | Butte | South edge of the North Fork of the Feather River, north side of Highway 70, about 1/8 mile west of the Poe Dam, about 3/4 mile northeast of Pulga, about 21 miles (air) northeast of Oroville. | 431 | Comment | ||
CHSC94612 | Mentha canadensis | Lowell Ahart | 2006-9-11 | 13285 | Butte | South edge of the North Fork of the Feather River, north side of Highway 70, about 1/8 mile west of the Poe Dam, about 3/4 mile northeast of Pulga, about 21 miles (air) northeast of Oroville. | 431 | Comment | ||
CHSC95137 | Erigeron bonariensis | Lowell Ahart | 2006-11-12 | 13540 | Butte | Unfarmed rice field, Peter Ahart Ranch, about 2 miles north and 1/2 mile east of Honcut, about 12 miles south of Oroville. | 30 | Comment | ||
CHSC96139 | Selaginella hansenii | Lowell Ahart | 2007-2-24 | 13583 | Butte | At and below the high water line on the west side of North Honcut Creek, on and around metavolcanic rock, Peter Ahart Ranch, about 3/4 mile north and 2 2/3 miles east of Honcut, about 12 miles southeast of Oroville. | 53 | Comment | ||
CHSC96908 | Vulpia microstachys var. pauciflora | Lowell Ahart | 2007-6-12 | 14072 | Butte | Along swales, in a large bare granite opening (about an acre in size), northeast of Little Bald Rock, about 300 yards east of Bean Creek Road, about 16 miles (air) northeast of Oroville. | 1009 | Comment | ||
CHSC96946 | Juncus balticus subsp. ater | Lowell Ahart | 2007-7-8 | 14266 | Butte | On the west side of North Honcut Creek, Peter Ahart Ranch, about 1 1/2 miles north and 2 3/4 miles east of Honcut, about 12 miles (air) southeast of Oroville. | 53 | Comment | ||
CHSC96960 | Heterocodon rariflorum | Lowell Ahart | 2007-6-12 | 14074 | Butte | Along swales, in a large bare granite opening (about an acre in size), northeast of Little Bald Rock, about 300 yards east of Bean Creek Road, about 16 miles (air) northeast of Oroville. | 1009 | Comment | ||
CHSC96975 | Juncus usitatus | Lowell Ahart | 2007-7-11 | 14290 | Butte | About 100 yards west of the high gravel road (at turn, before washout), about 1/2 mile west of Pacific Heights Road, Oroville Wildlife Area, about 5 miles (air) southwest of Oroville. | 35 | Comment | ||
CHSC97142 | Trifolium variegatum | Lowell Ahart | 2006-9-13 | 13332 | Butte | South edge of the North Fork of the Feather River, north side of Highway 70, about 1/8 mile west of the Poe Dam, about 3/4 mile northeast of Pulga, about 21 miles (air) northeast of Oroville. | 431 | Comment | ||
CHSC97252 | Juncus usitatus | Lowell Ahart | 2007-8-3 | 14405 | Butte | On the west side of a large canal, on the west side of Aguas Frias Road (Goodspeed Watt), about 6 miles (air) northwest of Richvale. | 29 | Comment | ||
CHSC97716 | Chamaesyce serpillifolia subsp. serpillifolia | Lowell Ahart | 2007-10-31 | 14523 | Butte | West of the official parking area, strand of Lake Oroville, Foreman Creek Area, about 1 mile south of Highway 162 (Oroville Quincy Road), about 7 miles (air) northeast of Oroville. | 224 | Comment | ||
CHSC97768 | Portulaca oleracea | Lowell Ahart | 2007-11-3 | 14556 | Butte | Below the high water line of Lake Oroville, about 3/4 mile east of the Power House below Kunckle Reservoir, about 1 1/4 miles north of the Lime Saddle Campground, about 5 miles (air) southeast of Paradise. | 259 | Comment | ||
CHSC98944 | Geranium molle | Lowell Ahart | 2008-5-8 | 14720 | Butte | Below the high water line of Lake Oroville, about 50 yards south of the poor parking area, about 50 yards east of McCabe Creek, about 3/4 mile southwest of the Enterprise Bridge, about 11 miles (air) east of Oroville. | 259 | Comment | ||
CHSC98967 | Lupinus bicolor var. tridentatus | Lowell Ahart | 2008-5-12 | 14750 | Butte | Below the high water line of Lake Oroville, on the east side of Sucker Creek, about 100 yards north of where Sucker Creek enters the South Fork of the Feather River, about 1/4 mile northwest of the Ponderosa Dam. | 258 | Comment | ||
CHSC99002 | Cyperus squarrosus | Lowell Ahart | 2008-5-30 | 14797 | Butte | Dry to damp granite soil, small meadow, bottom of an old gold mined area, about 150 yeards west of the cemetery, about 150 yards north of Oregon Gulch, about 10 miles (air) northeast of Oroville. | 305 | Comment | ||
CHSC99010 | Sagina apetala | Lowell Ahart | 2008-5-21 | 14787 | Butte | Dry bare granite soil, below the high water line of Lake Oroville, on the south side of the South Fork of the Feather River, where Sucker Creek enters the South Fork of the Feather River, about 1/4 mile northwest of the Ponderosa Dam. | 246 | Comment | ||
CHSC99316 | Juncus trilocularis | Lowell Ahart | 2008-5-30 | 14792 | Butte | Northwest part of the top of Big Bald Rock, about 14 miles (air) northeast of Oroville. | 976 | Comment | ||
CHSC99745 | Juncus occidentalis | Lowell Ahart | 2008-6-13 | 14816 B | Butte | Along a small road, small meadow, bottom of an old gold mined area, about 180 yards west of the cemetery, about 150 yards north of Oregon Gulch, about 10 miles (air) northeast of Oroville. | 311 | Comment | ||
HSC100729 | Chenopodium strictum var. glaucophyllum | Lowell Ahart | 2009-8-13 | 16281 | Butte | NE of Hooker Oak, Upper Bidwell Park, Chico, S end of cement barrier that controls water flow into Mud Creek. | 69 | Comment | ||
JEPS103293 | Medicago polymorpha | Lowell Ahart | 2002-5-7 | 9622 A | Butte | High banks of a pond, at the beginning of a SE branch of Schirmer Ravine, ca 50 yards E of the pond on the E side of Cherokee Road, North Table Mountain, ca 4 miles (air) N of Oroville. | 228 | Comment | ||
JEPS103334 | Chenopodium berlandieri | Lowell Ahart | 2002-10-17 | 9989 | Butte | On the hills below the high water line of Lake Oroville, ca 1 1/2 miles S of Highway 162 (Oroville Quincy Highway), ca 3 miles (air) NE of Oroville Dam. | 227 | Comment | ||
JEPS103352 | Clarkia mildrediae subsp. lutescens | Lowell Ahart | 2002-6-21 | 9731 | Butte | On road cut bank, Watson Ridge, ca 2 miles (air) NE of Bald Rock Dome, ca 5 miles (air) N of Feather Falls (the town). | 1086 | Comment | ||
JEPS103395 | Veronica peregrina subsp. xalapensis | Lowell Ahart | 2002-4-14 | 9485 | Butte | Area between the Railroad and the Midway Road, 50 yards N of Nelson Dlavo Road, in Nelson. | 36 | Comment | ||
JEPS103416 | Briza minor | Lowell Ahart | 2002-4-24 | 9537 | Butte | In a field, on the E side of Lone Tree Road, ca 1 1/8 miles N of Cox Lane, ca 3 miles (air) SW of Palermo, ca 7 miles (air) S of Oroville. | 35 | Comment | ||
JEPS103577 | Lathyrus angulatus | Lowell Ahart | 2002-5-7 | 9621 | Butte | High banks of a pond, at the beginning of a SE branch of Schirmer Ravine, ca 50 yards E of the pond on the E side of Cherokee Road, North Table Mountain, ca 4 miles (air) N of Oroville. | 228 | Comment | ||
JEPS104130 | Madia gracilis | Lowell Ahart | 2003-6-30 | 10323 -A | Butte | Near the small stream, on the se side of Ponderosa Way, ca 2 1/2 mi (by road) sw of the Ponderosa Dam, ca 2 mi (air) nw of Forbestown. | 578 | Comment | ||
JEPS104162 | Athyrium filix-femina var. cyclosorum | Lowell Ahart | 2003-7-12 | 10377 | Butte | Along a small stream, on the w side of Milsap Bar Rd, ca 2 1/2 mi (air) e of the Brush Creek Work Center, ca 17 mi (air) ne of Oroville. | 1036 | Comment | ||
JEPS104200 | Downingia cuspidata | Lowell Ahart | 2003-5-28 | 10227 | Butte | Center of a vernal pool, ca 100 feet w of Hendricks ditch, ca 1 3/4 mi nw of the iron gate and fence, nw of Cherokee Rd, North Table Mountain, ca 7 mi (air) n of Oroville. | 271 | Comment | ||
JEPS104275 | Juncus leiospermus var. leiospermus | Lowell Ahart | 2003-4-8 | 10036 | Butte | On the high water line of a small vernal pool, ca 20 yd south of a faint poor dirt road, pasture field, ca 150 yd sw of the iron gate and fence, w of Cherokee Rd, North Table Mountain, ca 7 mi (air) n of Oroville. | 344 | Comment | ||
JEPS104278 | Calycadenia spicata | Lowell Ahart | 2003-6-20 | 10296 | Butte | In pasture fields, Peter Ahart Ranch, ca 2 mi n and 1 3/8 mi e of Honcut, ca 12 mi se of Oroville. | 42 | Comment | ||
JEPS104288 | Ammannia coccinea | Lowell Ahart | 2003-6-23 | 10300 | Butte | In a rice field, Peter Ahart Ranch, ca 300 yd e of Palermo Honcut Highway, ca 2 1/8 mi n of Honcut, ca 12 mi south of Oroville. | 30 | Comment | ||
JEPS104308 | Navarretia heterandra | Lowell Ahart | 2003-5-27 | 10216 | Butte | Rifle and Trap Range, ne of Horseshoe Lake, n of Parking Area E, Upper Bidwell Park, ca 1 1/2 mi e of Manzanita Avenue, Chico. | 103 | Comment | ||
JEPS104309 | Chorizanthe stellulata | Lowell Ahart | 2003-5-27 | 10218 | Butte | Rifle and Trap Range, ne of Horseshoe Lake, n of Parking Area E, Upper Bidwell Park, ca 1 1/2 mi e of Manzanita Avenue, Chico. | 103 | Comment | ||
JEPS104373 | Lindernia dubia var. anagallidea | Lowell Ahart | 2003-6-23 | 10305 | Butte | In a rice field, Peter Ahart Ranch, ca 300 yd e of Palermo Honcut Highway, ca 2 1/8 mi n of Honcut, ca 12 mi south of Oroville. | 30 | Comment | ||
JEPS106106 | Bromus carinatus var. carinatus | Lowell Ahart | 2004-7-11 | 11230 | Butte | On the south side of the road, on the northeast side of Paradise Lake, about 1/8 mile southwest of Mosquito Creek, about 4 miles (air) southwest of Stirling City | 814 | Comment | ||
JEPS106114 | Polystichum imbricans subsp. curtum | Lowell Ahart | 2004-6-22 | 11118 | Butte | On the east side of Doe Mill Road, about 1/4 mile southeast of the bridge across Butte Creek, about 2 1/4 miles (air) southeast of Forest Ranch, about 5 miles (air) west of Stirling City | 628 | Comment | ||
JEPS106236 | Dianthus armeria subsp. armeria | Lowell Ahart | 2004-7-11 | 11223 | Butte | On the southeast edge of Paradise Lake, about 3/4 mile northeast of the picnic area, about 1 mile northeast of Paradise Dam, about 4 miles (air) southwest of Stirling City | 814 | Comment | ||
JEPS106316 | Phleum pratense | Lowell Ahart | 2004-6-22 | 11124 | Butte | On the north side of Hupp Coutolenc Road, about 1/2 mile north of Paradise Lake, about 1/2 mile northeast of De Sabla Reservoir, about 4 miles (air) southwest of Stirling City | 821 | Comment | ||
JEPS107331 | Cerastium glomeratum | Lowell Ahart | 2005-4-14 | 11715 -A | Butte | Bottom of a deep drain ditch, about 200 feet east of the railroad tracks, north of Spruce Street, Gridley | 28 | Comment | ||
JEPS107518 | Gastridium ventricosum | Lowell Ahart | 2005-7-13 | 12149 | Butte | About 20 yards east of the intersection of Forbestown Road and Black Bart Road, about 3 1/2 miles (air) southwest of Forbestown, about 12 miles (air) east of Oroville | 759 | Comment | ||
JEPS107519 | Agrostis stolonifera | Lowell Ahart | 2005-7-13 | 12150 | Butte | About 20 yards east of the intersection of Forbestown Road and Black Bart Road, about 3 1/2 miles (air) southwest of Forbestown, about 12 miles (air) east of Oroville | 759 | Comment | ||
JEPS107530 | Monardella sheltonii | Lowell Ahart | 2005-7-12 | 12137 | Butte | On the west side of Encina Grade Road (Bloomer Hill Road), about 2 miles (air) southeast of Bloomer Hill, about 2 miles west of Oroville Quincy Highway | 623 | Comment | ||
JEPS107774 | Vulpia myuros var. hirsuta | Lowell Ahart | 2005-5-2 | 11770 | Butte | Overflow area on the east side of the Sacramento River, northwest of Parrott Landing, about 1 mile southeast of Ord Ferry, about 2 miles southeast of Ordbend, about 12 miles (air) southwest of Chico | 25 | Comment | ||
JEPS107892 | Navarretia leucocephala subsp. leucocephala | Lowell Ahart | 2005-5-28 | 11826 | Butte | Bottom of vernal pools, pasture, on the north side of Falager Ct., south of the Durham Pentz Road, east of Highway 99 East, about 4 miles east of Durham | 67 | Comment | ||
JEPS108130 | Xanthium spinosum | Lowell Ahart | 2005-10-16 | 12461 | Butte | Peter Ahart Ranch, about 1 1/2 miles north and 1 mile east of Honcut, about 12 miles south of Oroville | 32 | Comment | ||
JEPS108133 | Amaranthus retroflexus | Lowell Ahart | 2005-11-13 | 12490 | Butte | Peter Ahart Ranch, about 1 1/2 miles north and 1 mile east of Honcut, about 12 miles south of Oroville | 30 | Comment | ||
JEPS108777 | Lupinus polyphyllus var. burkei | Lowell Ahart | 2006-7-16 | 12991 | Butte | On the west side of Willow Creek, on the east side of a large meadow and bog, about 200 yards southeast of the cabin, about 3/4 mile (air) northwest of Jonesville, about 5 miles (air) northeast of Butte Meadows | 1569 | Comment | ||
JEPS108970 | Melilotus albus | Lowell Ahart | 2006-9-13 | 13336 | Butte | South edge of the North Fork of the Feather River, about 100 yards west of Mill Creek, north side of Highway 70, about 1/8 mile west of the Poe Dam, about 3/4 mile northeast of Pulga, about 21 miles (air) northeast of Oroville | 431 | Comment | ||
JEPS108973 | Stachys pycnantha | Lowell Ahart | 2006-9-11 | 13286 | Butte | South edge of the North Fork of the Feather River, north side of Highway 70, about 1/8 mile west of the Poe Dam, about 3/4 mile northeast of Pulga, about 21 miles (air) northeast of Oroville | 431 | Comment | ||
JEPS110114 | Bromus hordeaceus | Lowell Ahart | 2006-5-10 | 12621 | Butte | Road cut bank, on the north side of the poor dirt road, Bardees Bar Road, about 100 yards north of the poor bridge across the North Fork of the Feather River at Bardees Bar, about 2 1/2 miles (air) southwest of Pulga | 354 | Comment | ||
JEPS110187 | Minuartia californica | Lowell Ahart | 2006-4-28 | 12551 | Butte | About 150 yards south of the rim of Beatson Hollow, about 1 mile (air) west of the Iron Gate along Cherokee Road, North Table Mountain, about 7 miles (air) north of Oroville | 333 | Comment | ||
JEPS110190 | Navarretia intertexta subsp. intertexta | Lowell Ahart | 2006-7-16 | 13003 | Butte | On the west side of the poor dirt road, about 3/4 mile (air) northwest of Jonesville, about 5 miles (air) northeast of Butte Meadows | 1524 | Comment | ||
JEPS110193 | Trifolium wormskioldii | Lowell Ahart | 2006-7-16 | 12985 | Butte | In a bog, in the west edge of a large meadow and bog, about 20 yards east of the poor dirt road, about 100 yards south of the cabin, about 3/4 mile (air) northwest of Jonesville, about 5 miles (air) northeast of Butte Meadows | 1569 | Comment | ||
JEPS110236 | Equisetum hyemale subsp. affine | Lowell Ahart | 2006-9-13 | 13323 | Butte | South edge of the North Fork of the Feather River, about 100 yards west of the Cresta Power House, north side of Highway 70, about 2 3/4 miles northeast of Pulga, about 23 miles (air) northeast of Oroville | 437 | Comment | ||
JEPS110304 | Setaria viridis | Lowell Ahart | 2006-9-11 | 13309 | Butte | South edge of the North Fork of the Feather River, north side of Highway 70, about 1/8 mile west of the Poe Dam, about 3/4 mile northeast of Pulga, about 21 miles (air) northeast of Oroville | 431 | Comment | ||
JEPS113251 | Bromus orcuttianus | Lowell Ahart | 2007-5-29 | 13944 | Butte | On the south side of the Dome Trail head, trail leads to the Middle Fork of the Feather River, about 100 yards northeast of trail head which is 3/10 mile east of Bean Creek Road, about 2 miles (air) northeast of Big Bald Rock, about 16 miles (air) northea | 844 | Comment | ||
JEPS113695 | Bulbostylis capillaris | Lowell Ahart | 2007-6-12 | 14073 | Butte | Along swales, in a large bare granite opening (about an acre in size), northeast of Little Bald Rock, about 300 yards east of Bean Creek Road, about 16 miles (air) northeast of Oroville | 1009 | Comment | ||
JEPS113698 | Melica aristata | Lowell Ahart | 2007-6-12 | 14066 | Butte | North of the parking area at Big Bald Rock, about 14 miles (air) northeast of Oroville | 893 | Comment | ||
JEPS113699 | Eragrostis pectinacea var. pectinacea | Lowell Ahart | 2007-6-12 | 14083 | Butte | E side of Rockefeller Road, at the intersecton of Bald Rock Road and Rockefeller Road, about 13 mi (air) NE of Oroville | 1011 | Comment | ||
JEPS114972 | Poa annua | Lowell Ahart | 2008-5-21 | 14775 | Butte | Below the high water line of Lake Oroville, on the north and south side of the South Fork of the Feather River, where Sucker Creek enters the South Fork of the Feather River, about 1/4 mile northwest of the Ponderosa Dam | 246 | Comment | ||
JEPS115272 | Epilobium densiflorum | Lowell Ahart | 2009-6-30 | 15962 | Butte | West of Guardian Rock Trail, about 5/8 mile (air) southwest of the intersection of Ten Mile House Road and Highway 32, Upper Bidwell Park, about 10 miles northeast of Chico | 386 | Comment | ||
JEPS115572 | Aesculus californica | Lowell Ahart | 2009-5-23 | 15765 | Butte | South of a small drainage, on the west side of Guardians Trail, just northwest of Pine Trail, Upper Bidwell Park, about 3/8 mile (air) southwest of the intersection of Highway 32 and Ten Mile House Road, about 10 miles northeast of Chico | 381 | Comment | ||
JEPS115671 | Collinsia tinctoria | Lowell Ahart | 2009-5-30 | 15785 | Butte | On dry soil, around large rocks, north of a broad open drainage in oak woodland, about 100 yards north of the dirt road which is Ten Mile House Road, Upper Bidwell Park, about 1/2 mile (air) west of Highway 32, about 10 miles northeast of Chico | 269 | Comment | ||
JEPS115678 | Chamaesyce maculata | Lowell Ahart | 2009-10-7 | 16407 | Butte | Larkin Road access to the Thermalito Afterbay, about 5 miles (air) southwest of Oroville | 41 | Comment | ||
JEPS115816 | Vicia sativa subsp. nigra | Lowell Ahart | 2009-4-26 | 15635 | Butte | About 10 miles northeast of Chico, Upper Bidwell Park, about 1/4 mile west of the intersection of Highway 32 and Ten Mile House Road. On the east side of Ten Mile House Road, just northeast of Guardians Trail | 381 | Comment | ||
JEPS115837 | Petrorhagia dubia | Lowell Ahart | 2009-4-22 | 15573 | Butte | West side of Guardians Trail, south side of the drainage just north of Pine Trail, Upper Bidwell Park, west of the intersection of Highway 32 and Ten Mile House Road, about 10 miles northeast of Chico | 381 | Comment | ||
JEPS116084 | Lemna minuta | Lowell Ahart | 2009-10-8 | 16410 | Butte | On the south side of the road, about 50 yards east of Parking Lot 15, Gray Lodge Waterfowl Management Area, about 7 miles (air) southwest of Gridley | 19 | Comment | ||
JEPS117220 | Koeleria phleoides | Lowell Ahart | 2010-5-16 | 16701 | Butte | About 1/2 mile south of parking area, North Table Mountain, about 4 1/2 miles (air) northeast of Oroville | 364 | Comment | ||
JEPS117223 | Phacelia cicutaria var. cicutaria | Lowell Ahart | 2010-5-16 | 16698 | Butte | About 1/2 mile south of the parking area, North Table Mountain, about 4 1/2 miles (air) northeast of Oroville | Comment | |||
JEPS117241 | Juncus bufonius var. bufonius | Lowell Ahart | 2010-5-14 | 16665 | Butte | Along a small drainage, near south park fence, Disc Golf Area, west of the entrance to the Disc Golf Area, about 120 yards west of Highway 32, Upper Bidwell Park, about 5 miles (air) northeast of Chico | 350 | Comment | ||
JEPS117325 | Juncus occidentalis | Lowell Ahart | 2010-9-21 | 17224 | Butte | Open area on the north side of a poor dirt road, about 1 mile (air) northeast of Jones Meadow, about 2 1/2 miles (air) southeast of Philbrook Reservoir | 1899 | Comment | ||
JEPS117532 | Cordylanthus pilosus subsp. hansenii | Lowell Ahart | 2010-9-12 | 17150 | Butte | Below the high water line of Lake Oroville, about 150 yards north of the South Fork of the Feather River, about 50 yards east of Sucker Creek, about 1/4 mile (air) northwest of the Ponderosa Dam | 243 | Comment | ||
JEPS117545 | Centaurea melitensis | Lowell Ahart | 2010-6-20 | 16835 | Butte | About 3/8 mile north of Cox Lane, about 1 1/2 miles east of Palermo Honcut Highway, Guidci Ranch, about 7 1/2 miles (air) southeast of Oroville | 55 | Comment | ||
JEPS117548 | Mimulus tricolor | Lowell Ahart | 2010-6-20 | 16820 | Butte | About 1/4 mile north of Cox Lane, about 1 1/2 miles east of Palermo Honcut Highway, Guidci Ranch, about 7 1/2 miles (air) southeast of Oroville | 59 | Comment | ||
JEPS117549 | Cuscuta howelliana | Lowell Ahart | 2010-6-20 | 16824 | Butte | About 1/4 mile north of Cox Lane, about 1 1/2 miles east of Palermo Honcut Highway, Guidci Ranch, about 7 1/2 miles (air) southeast of Oroville | 59 | Comment | ||
JEPS117560 | Brachypodium distachyon | Lowell Ahart | 2010-6-20 | 16814 | Butte | Under the government pole line, about 20 yards south of the pole, about 50 yards north of Wyandotte Creek, about one mile east of Palermo Honcutt Highway, Guidci Ranch, about 7 miles (air) southeast of Oroville | 64 | Comment | ||
JEPS118412 | Arctostaphylos mewukka subsp. mewukka | Lowell Ahart | 2011-7-9 | 17566 | Butte | Near a large open area, about 1/4 mile east of Little Bald Rock, about 2 miles (air) southeast of Brush creek, about 15 miles (air) northeast of Oroville | 975 | Comment | ||
JEPS118468 | Bromus catharticus | Lowell Ahart | 2011-5-9 | 17354 | Butte | South side of Palm Avenue, about 2 miles (air) southeast of East Biggs | 29 | Comment | ||
JEPS118469 | Cotula australis | Lowell Ahart | 2011-5-9 | 17353 | Butte | South side of Palm Avenue, about 2 miles (air) southeast of East Biggs | 29 | Comment | ||
JEPS119516 | Primula clevelandii var. patula | Lowell Ahart | 2012-3-2 | 17765 | Butte | On the west side of South Rim Trail, about 40 yards north of Bloody Pin Trail, about 3/4 mile west of Highway 32, about 7 1/2 miles northeast of Chico. | Comment | |||
JEPS119626 | Lathyrus latifolius | Lowell Ahart | 2012-6-14 | 18196 | Butte | Annie's Glen, Lower Bidwell Park, Chico. | Comment | |||
JEPS119710 | Trifolium variegatum var. variegatum | Lowell Ahart | 2012-5-2 | 17964 | Butte | About 30 yards west of the Easter Cross Parking Lot, Upper Bidwell Park, about 1 mile east of Chico. | Comment | |||
JEPS119713 | Ranunculus occidentalis var. occidentalis | Lowell Ahart | 2012-4-30 | 17921 | Butte | On the southwest side of Ten Mile House Road, about 1/4 mile west of Highway 32, about 9 miles (air) northeast of Chico, south part of Upper Bidwell Park. | Comment | |||
JEPS119735 | Cichorium intybus | Lowell Ahart | 2012-6-14 | 18197 | Butte | Lower Bidwell Park, Chico. | Comment | |||
JEPS119738 | Nemophila pedunculata | Lowell Ahart | 2012-3-23 | 17789 | Butte | About 200 yards east of Big Chico Creek, about 200 yards west of Ten Mile House Road, below and north of the old homestead, about 3/4 mile west of Highway 32, about 9 miles (air) northeast of Chico. | Comment | |||
JEPS119739 | Plectritis macrocera | Lowell Ahart | 2012-3-23 | 17790 | Butte | About 200 yards east of Big Chico Creek, about 200 yards west of Ten Mile House Road, below and north of the old homestead, about 3/4 mile west of Highway 32, about 9 miles (air) northeast of Chico. | Comment | |||
JEPS119742 | Clematis lasiantha | Lowell Ahart | 2012-3-23 | 17776 | Butte | About 100 yards south of the intersection of Guardian Trail and Ten Mile House Road, about 1/4 mile west of Highway 32, about 9 miles (air) northeast of Chico. | Comment | |||
JEPS119794 | Trifolium jokerstii | Lowell Ahart | 2012-5-4 | 17991 | Butte | About 1 1/4 miles northwest of the iron gate on the north side of Cherokee Road, North Table Mountain, about 7 miles (air) north of Oroville. | Comment | |||
JEPS119872 | Castilleja affinis subsp. affinis | Lowell Ahart | 2012-6-2 | 18127 | Butte | Along the sides of Truex Road, west of the intersection of Truex Road and Trevor Road, about 1/8 mile northwest of the West Branch Bridge across Lake Oroville. | Comment | |||
JEPS119917 | Symphyotrichum bracteolatum | Lowell Ahart | 2012-10-20 | 18492 | Butte | On the south side of Big Chico Creek, about 50 yards west of Table 4, west of Cedar Grove, Lower Bidwell Park, Chico. | Comment | |||
JEPS119936 | Persicaria maculosa | Lowell Ahart | 2012-9-28 | 18465 | Butte | Gravel bar in the middle of Big Chico Creek, about 30 yards east of the Freeway, Lower Bidwell Park, Chico. | Comment | |||
JEPS119984 | Trifolium oliganthum | Lowell Ahart | 2012-4-30 | 17938 | Butte | On both sides of Guardian Trail about 400 yards north of Humboldt Trail, north of Bloody Pin Trail, about 1/8 mile west of Highway 32, about 8 miles northeast of Chico, south part of Upper Bidwell Park. | Comment | |||
JEPS120002 | Stellaria pallida | Lowell Ahart | 2012-4-30 | 17943 | Butte | On the north side of Bloody Pin Trail, west of Guardian Trail about 1/2 mile west of Highway 32, about 7 1/2 miles northeast of Chico, south part of Upper Bidwell Park. | Comment | |||
JEPS120581 | Mentha arvensis | Lowell Ahart | 2013-10-19 | 19142 | Butte | Along the west side of the Sacramento River, about 300 yards north of the bridge, west of Butte City | Comment | |||
JEPS120588 | Kickxia elatine | Lowell Ahart | 2013-11-18 | 19286 | Butte | Below the high-water line of Lake Oroville, about 150 yards northeast of the boat ramp at the end of Stringtown Road, about 50 yards north of the road, about 2.5 air miles northeast of Hurleton. | Comment | |||
JEPS120596 | Dysphania ambrosioides | Lowell Ahart | 2013-11-17 | 19266 | Butte | McCabe Creek, below the high water line of Lake Oroville, about 5/8 mile southwest of the enterprise Bridge across Lake Oroville. | Comment | |||
JEPS120656 | Juncus bufonius var. bufonius | Lowell Ahart | 2013-10-26 | 19221 | Butte | On the south side of Philbrook Creek, below the high water line (strand) of Philbrook Reservoir. | Comment | |||
JEPS121944 | Mimulus breweri | Lowell Ahart | 2014-7-7 | 19599 | Butte | On the south side of Philbrook Road, about 1 mile (air) west of Philbrook Reservoir. | Comment | |||
JEPS121951 | Mimulus guttatus | Lowell Ahart | 2014-7-7 | 19588 | Butte | About 1/2 mile (air) north of Philbrook Reservoir. | Comment | |||
JEPS121992 | Hypericum scouleri | Lowell Ahart | 2014-7-13 | 19661 | Butte | About 100 yards south of Philbrook Road, about 1 mile (air) west of Philbrook Reservoir. | Comment | |||
JEPS122084 | Epilobium ciliatum subsp. glandulosum | Lowell Ahart | 2014-7-13 | 19653 | Butte | About 100 yards south of Philbrook Road, about 1 mile (air) west of Philbrook Reservoir | Comment | |||
JEPS122144 | Githopsis specularioides | Lowell Ahart | 2014-5-2 | 19434 | Butte | Along the trail north side of Beatson Hollow, about 1 1/2 miles southwest of the Improved Parking Area and Cherokee Road, North Table Mountain, about 7 miles (air) north of Oroville. | Comment | |||
JEPS122151 | Elatine californica | Lowell Ahart | 2014-4-30 | 19420 | Butte | About 50 yards south of the Lower Honcut Road, about 50 yards west of the Railroad, about 1 3/4 miles (air) southeast of Honcut. | Comment | |||
JEPS122192 | Capsella bursa-pastoris | Lowell Ahart | 2014-4-16 | 19360 | Butte | On the sides but near the bottom of a large canal, about 100 yards north of East Gridley Road, on the west side of the Feather River, about 2 miles east of Gridley. | Comment | |||
JEPS122266 | Azolla filiculoides | Lowell Ahart | 2014-4-9 | 19338 | Butte | West end of Liberty Road, about one mile (air) south of Colusa Highway, about 7 miles (air) southwest of Gridley. | Comment | |||
JEPS123887 | Plagiobothrys stipitatus var. micranthus | Lowell Ahart | 2015-5-5 | 20137 | Butte | About 400 yards south of Larkin Road Boat Lunch Area, near the Thermalito Afterbay, about 1 miles southwest of the Oroville Airport, about 6 miles (air) southwest of Oroville | Comment | |||
JEPS124036 | Epilobium torreyi | Lowell Ahart | 2015-7-4 | 20268 | Butte | About one mile west of the intersection of Lumpkin Ridge Road, road to Cascade or Fall River and County Road, about 7 (air) miles northeast of Feather Falls. | Comment | |||
JEPS124151 | Datura stramonium var. stramonium | Lowell Ahart | 2015-11-7 | 20621 | Butte | About 1/4 mile south of the end of Alternate 40, Dark Canyon, about 4 miles (air) south of Highway 70, about 8 miles (air) southeast of Paradise. | Comment | |||
JEPS124155 | Dysphania botrys | Lowell Ahart | 2015-11-7 | 20617 | Butte | About 1/4 mile south of the end of Alternate 40, Dark Canyon, about 4 miles (air) south of Highway 70, about 8 miles (air) southeast of Paradise. | Comment | |||
JEPS124158 | Amaranthus californicus | Lowell Ahart | 2015-11-7 | 20616 | Butte | About 1/4 mile south of the end of Alternate 40, Dark Canyon, about 4 miles (air) south of Highway 70, about 8 miles (air) southeast of Paradise. | Comment | |||
JEPS124159 | Amaranthus albus | Lowell Ahart | 2015-11-7 | 20615 | Butte | About 1/4 mile south of the end of Alternate 40, Dark Canyon, about 4 miles (air) south of Highway 70, about 8 miles (air) southeast of Paradise. | Comment | |||
JEPS124226 | Castilleja affinis subsp. affinis | Lowell Ahart | 2015-3-21 | 19956 | Butte | About one mile south of Oregon City, about 4 1/2 miles north of the intersection of Cherokee Road and Oregon Gulch Road, about 8 miles north of Oroville. | Comment | |||
JEPS124247 | Lupinus albifrons var. albifrons | Lowell Ahart | 2015-3-21 | 19957 | Butte | About one mile south of Oregon City, about 4 1/2 miles north of the intersection of Cherokee Road and Oregon Gulch Road, about 8 miles north of Oroville. | Comment | |||
JEPS124327 | Cyperus eragrostis | Lowell Ahart | 2015-10-20 | 20568 | Butte | About half way of and east of One Mile Pond, about 6 miles (air) east of Biggs. | Comment | |||
JEPS126557 | Gamochaeta ustulata | Lowell Ahart | 2016-5-25 | 20878 | Butte | About 200 yards south of La Porte Road, about 1/4 mile southwest of the intersection of La Porte Road and Loma Rica Road, about 3 1/4 miles (air) northeast of Honcut. | Comment | |||
JEPS127077 | Phoradendron serotinum subsp. macrophyllum | Lowell Ahart | 2016-2-22 | 20740 | Butte | On the east side of Ahart Road, about 100 yards north of the intersection of Smullin Road and Ahart Road east side of Honcut, about 13 miles south of Oroville. | Comment | |||
JEPS87155 | Verbena lasiostachys var. lasiostachys | Lowell Ahart | 1992-8-2 | 6909 | Butte | 1/2 mi n Flea Valley (ca. 4 1/2 mi (air) ne of Concow Reservoir, e of intersection) | 1158 | Comment | ||
JEPS87389 | Elatine chilensis | Lowell Ahart | 1993-5-17 | 6954 | Butte | On the west side of Dunstone Road, about 1 1/2 miles north and 3 miles east of Honcut, about 12 miles south-east of Oroville. | 60 | Comment | ||
JEPS87480 | Elymus stebbinsii | Lowell Ahart | 1993-6-26 | 7025 | Butte | ca. 1 mi. w. Lost Creek Reservoir (w. side of dirt rd., Mooreville Ridge); Mooreville Ridge | 1188 | Comment | ||
JEPS88523 | Smilacina racemosa | Lowell Ahart | 1996-6-5 | 7683 | Butte | about 1/10 mi n of the bridge across the South Fork of the Feather River (about 1 mi n of Golden Trout Crossing, about 7 air mi e of Feather Falls, on the east side of river) | 914 | Comment | ||
JEPS94431 | Leontodon saxatilis subsp. longirostris | Lowell Ahart | 1997-10-20 | 7923 | Butte | 3 air mi nw of Sly Creek Reservoir Dam (on w side of sharp bend in South Fork of Feather River, about 1/4 mi n of the bridge across the river, about 3/4 mi n of Golden Trout Crossing); South Fork of the Feather River | 914 | Comment | ||
JEPS94720 | Pilularia americana | Lowell Ahart | 1998-7-1 | 8022 | Butte | about 7 air mi n Oroville (vernal pool about 1/4 mi n of lone oak tree, about 1/2 mi n of the cow chute along Cherokke Rd.); North Table Mountain | 403 | Comment | ||
JEPS94779 | Glyceria declinata | Lowell Ahart | 1998-6-9 | 7987 | Butte | about 7 air mi n Oroville (sw of the lone oak tree, nw of the cow chute along Cherokee Road); North Table Mountain, Cherokee Road | 403 | Comment | ||
JEPS94810 | Trifolium willdenovii | Lowell Ahart | 1998-4-8 | 7948 | Butte | 1/4 mi ne of Oroville (w of dirt road, 1/10 mi n of the Thermalito Diversion Dam, e of the Thermalito Diversion Pool) | 67 | Comment | ||
JEPS94823 | Trifolium dubium | Lowell Ahart | 1998-6-9 | 7979 | Butte | about 7 air mi n Oroville (on s side of the ione oak tree, about 50 yards nw of the cow chute along Cherokee Road); North Table Mountain | 403 | Comment | ||
JEPS94891 | Leersia oryzoides | Lowell Ahart | 1998-9-11 | 8056 | Butte | about 7 air mi n Oroville (w of the cattle chute on the w side of Cherokee Road); North Table Mountain, Cherokee Road | 403 | Comment | ||
JEPS94925 | Athyrium filix-femina var. cyclosorum | Lowell Ahart | 1997-8-1 | 7765 | Butte | about 1/4 mi e Table Mountain (on e side of creek, where basalt is eight sided, about 8 air mi ne of Stirling City); Snow Meadow, Little Kimshew Creek | 1524 | Comment | ||
JEPS94981 | Eriogonum umbellatum var. ahartii | Lowell Ahart | 1997-9-6 | 7893 | Butte | about 2 mi ne of Concow Reservoir (on w side of Concow Road); w side of Concow Road | 701 | Comment | ||
JEPS95027 | Sericocarpus oregonensis subsp. californicus | Lowell Ahart | 1997-9-6 | 7890 | Butte | about 2 air mi ne of Concow Reservoir (near the McNab Cypress Grove, near the steel power line, along sides of logging road, about 1/4 mi w of Rim Road) | 731 | Comment | ||
JEPS95614 | Agrostis stolonifera | Lowell Ahart | 1994-6-6 | 7314 | Butte | 3 1/2 air miles N of Oroville (S edge of Cottonwood Road, on E side of overpass over Hwy 70) | 60 | Comment | ||
JEPS95920 | Cyperus esculentus | Lowell Ahart | 1999-8-13 | 8141 | Butte | northwest of Parrott Landing; about 1 mile southeast of Ord Ferry; about 2 miles southeast of Ordbend; about 12 miles (air) southwest of Chico | 32 | Comment | ||
JEPS95938 | Lythrum hyssopifolia | Lowell Ahart | 1999-8-13 | 8169 | Butte | northwest of Parrott Landing; about 1 mile southeast of Ord Ferry; about 2 miles southeast of Ordbend; about 12 miles (air) southwest of Chico | 32 | Comment | ||
JEPS95950 | Lipocarpha aristulata | Lowell Ahart | 1999-8-13 | 8146 | Butte | northwest of Parrott Landing; about 1 mile southeast of Ord Ferry; about 2 miles southeast of Ordbend; about 12 miles (air) southwest of Chico | 32 | Comment | ||
JEPS98424 | Plantago coronopus | Lowell Ahart | 2000-5-13 | 8347 | Butte | 5 air mi SW of Oroville (edge of a poor dirt rd, S side of the access rd to boat ramp at the Thermolito Afterbay, W of Larkin Road, 1 1/4 mi S of the Oroville Airport) | 42 | Comment | ||
JEPS98463 | Eriochloa contracta | Lowell Ahart | 2000-9-11 | 8687 | Butte | 5 air miles S of Oroville (W side of access road to boat ramp, Thermalito Afterbay, W of Larkin Road, 1 1/4 mi S of Oroville Airport) | 42 | Comment | ||
JEPS98503 | Cyperus niger | Lowell Ahart | 2000-8-23 | 8662 | Butte | On the margins of a small pond, about 1/2 mile west of Pacific Heights road, Oroville Wildlife Area, about 4 miles (air) southwest of Oroville. | 42 | Comment | ||
JEPS98522 | Paspalum distichum | Lowell Ahart | 2000-10-2 | 8697 | Butte | Northwest of Parrott Landing, about 1 mile southeast of Ord Ferry, about 2 miles southeast of Ordbend, about 12 miles (air) soutwest of Chico. | 32 | Comment | ||
JEPS98589 | Rubus discolor | Lowell Ahart | 2000-6-29 | 8546 | Butte | In the north part of Flea Meadow, about 1/2 mile west of Flea Mountain, about 3 1/2 miles (air) north of Concow Reservoir, about 5 miles (air) east of Magalia. | 1036 | Comment | ||
JEPS98707 | Bellardia trixago | Lowell Ahart | 2000-4-22 | Butte | 10 mi SW of Oroville (S side of Hwy 162, about 1/4 mi W of Hwy 99) | 32 | Comment | |||
JEPS98714 | Crucianella angustifolia | Lowell Ahart | 2000-5-13 | 8354 | Butte | 5 mi SW of Oroville (Thermalito Afterbay, S side of access road to boat ramp, W of Larkin Road, 1 1/4 mi S of Oroville Airport) | 42 | Comment | ||
JEPS98986 | Brassica napus | Lowell Ahart | 2001-5-10 | 8739 | Butte | On the sides of the dirt road east of the large pump, on the south side of Evans-Reimer Road, about 1 mile east of Pennington Road, Gray Lodge Waterfowl Management Area, about 4 miles (air) SW of Gridley. | 22 | Comment | ||
RSA0045591 | Verbascum virgatum | Lowell Ahart | 2012-5-31 | 18115 | Butte | On the south side of Neal Road, west of the intersection of Highway 99 and Neal Road, about 3 miles (air) south of Chico. | 59 | Comment | ||
RSA0045595 | Amorpha fruticosa | Lowell Ahart | 2012-6-9 | 18177 | Butte | About 30 yards east of Ten Mile House Road, about 1/8 mile north of the old homestead, Upper Bidwell Park, about 9 miles (air) northeast of Chico. | 269 | Comment | ||
RSA0106564 | Crypsis alopecuroides | Lowell Ahart | 2014-9-23 | 19873 | Butte | Northeast part of Horseshoe Lake, about 100 yards northeast of the Rod and Gun Club, Upper Bidwell Park, about one mile east of Chico. | 89 | Comment | ||
SD122540 | Lathyrus sulphureus | Lowell Ahart | 1984-6-8 | 4661 | Butte | Along Ponderosa Way, ca. 1/8 mile west of Ponderosa Dam, ca. 2 miles NW of Forbestown | 370 | Comment | ||
SD122568 | Cryptantha flaccida | Lowell Ahart | 1984-6-8 | 4668 | Butte | At the Ponderosa Dam, ca. 2 miles northwest of Forbestown | 370 | Comment | ||
SD149202 | Crypsis schoenoides | Lowell Ahart | 1980-8-16 | 2584 | Butte | Near Honcut | 60 | Comment | ||
SD241752 | Hedypnois cretica | Lowell Ahart | 2003-5-15 | 10179 | Butte | Damp soil of dredge piles, no the west side of North Honcut Creek, about 2 1/2 miles north and 2 2/3 miles east of Honcut, about 12 miles southeast of Oroville. | 60 | Comment | ||
SEINET10586772 | Carex bolanderi | Lowell Ahart | 2010-6-12 | Ahart 16796 | Butte | T22N, R2E, northwest 1/4 Section 35. About 150 yards east of Ten Mile House Road, about 3.4 mile (air) west of Highway 32, about 9 miles (air) northeast of Chico. | 238 | Comment | ||
SEINET12765225 | Trifolium campestre | Lowell Ahart | 1992-5-9 | 6750 | Butte | On the north side of the Thermalito Diversion Pool, Lake Oroville Recreation Area, about 2 (air) miles north of Oroville.; 0 | 76 | Comment | ||
SEINET260314 | Navarretia heterandra | Lowell Ahart | 1988-5-5 | 5981 | Butte | P. Ahart Ranch ca 2.25 mi N and 1.5 mi E of Honcut ca 12 mi S of Oroville | 43 | Comment | ||
UC1259505 | Isoetes nuttallii | Lowell Ahart | 1979-4-6 | Butte | 3 mi. n.w. Bangor (w. side of N. Honcut Creek); N. Honcut Creek | 110 | Comment | |||
UC1442629 | Hypericum anagalloides | Lowell Ahart | 1978-9-16 | Butte | along North Honcut Creek Peter Ahart Ranch; Honcut, Peter Ahart Ranch | 50 | Comment | |||
UC1562293 | Eragrostis pilosa var. pilosa | Lowell Ahart | 1990-7-15 | 6558 | Butte | about 0.25 mi nw Enterprise Bridge across Lake Oroville (e of the Enterprise Boat Launch Area); Lake Oroville | 243 | Comment | ||
UC1562371 | Juncus diffusissimus | Lowell Ahart | 1990-5-21 | 6476 | Butte | about 4.5 mi sw Oroville (about 0.25 mi s of Feather River, about 0.4 mi w of Pacific Heights Road, w. edge of small pond) | 30 | Comment | ||
UC1562404 | Lonicera interrupta | Lowell Ahart | 1990-6-16 | 6510 | Butte | sw Forbestown Generator (n side of the dirt road, se side of reservoir); Forbestown Reservoir | 487 | Comment | ||
UC1562418 | Keckiella breviflora var. glabrisepala | Lowell Ahart | 1990-5-21 | 6477 | Butte | about 4.5 mi sw Oroville (about 0.25 mi s of the Feather River, about 0.4 mi w of Pacific Heights Road) | 30 | Comment | ||
UC1562433 | Gamochaeta argyrinea | Lowell Ahart | 1990-5-25 | 6481 | Butte | below high-water line Lake Oroville (e of the Enterprise boat launch area, about 1/8 mi nw of the Enterprise Bridge across Lake Oroville) | 259 | Comment | ||
UC1562451 | Gamochaeta stachydifolia | Lowell Ahart | 1990-4-28 | 6466 | Butte | in the borrow area about 1/4 mi s Feather River ( about 4/10 mi w of Pacific Heights Road, about 4 1/2 mi sw of Oroville) | 30 | Comment | ||
UC1562493 | Cyperus erythrorhizos | Lowell Ahart | 1990-8-15 | 6587 | Butte | ca. 1/2 mi. s.w. of Enterprise Bridge across Lake Oroville (along McCabe Creek); McCabe Creek | 228 | Comment | ||
UC1586529 | Bergia texana | Lowell Ahart | 1991-9-14 | 6719 | Butte | Joie Osgood Ranch, about 2 miles east of Honcut. | Comment | |||
UC1594559 | Achnatherum occidentale subsp. occidentale | Lowell Ahart | 1992-7-29 | 6875 | Butte | 3/4 mi nw Lotts Lake (1 mi ne of the Carr Mine); ; sw1/4 | 1798 | Comment | ||
UC1594565 | Juncus bufonius var. occidentalis | Lowell Ahart | 1992-7-29 | 6882 | Butte | ca. 3/4 mi. n.w. Lotts Lake (ca. 1 mi. n.e. of Carr Mine) | 1798 | Comment | ||
UC1594570 | Lotus nevadensis var. nevadensis | Lowell Ahart | 1992-8-2 | 6911 | Butte | about 0.5 mi n Flea Valley (e of intersection, about 4.5 air mi ne of Concow Reservoir) | 1158 | Comment | ||
UC1594693 | Epilobium hallianum | Lowell Ahart | 1992-7-21 | 6803 | Butte | on sides of a snow lake on s side of Hollow Coon Hollow (about 2 air mi ne of Philbrook Reservoir) | 1737 | Comment | ||
UC1609005 | Orthilia secunda | Lowell Ahart | 1993-9-13 | 7236 | Butte | near Bolt Creek, about 1 mile south east of Butte Meadows | 1325 | Comment | ||
UC1609039 | Agrostis idahoensis | Lowell Ahart | 1993-8-31 | 7139 | Butte | about 1 1/2 mi se Bald Mountain (n side of dirt road to Big Kimshew Creek, ne of Stirling City); Big Kimshew Creek | 1493 | Comment | ||
UC1609078 | Lotus oblongifolius | Lowell Ahart | 1993-6-26 | 7009 | Butte | about 0.25 mi w Lost Creek Reservoir (on the n side of the dirt road) | 1036 | Comment | ||
UC1609224 | Psilocarphus brevissimus var. multiflorus | Lowell Ahart | 1993-5-13 | 6937 | Butte | about 1 3/4 mi n and 1/2 mi e Honcut (large vernal pool e of deep wash, about 12 mi s of Oroville); Peter Ahart Ranch | Comment | |||
UC1609254 | Muhlenbergia filiformis | Lowell Ahart | 1993-7-23 | 7093 | Butte | on large gravel bar on w side of river about 100 yards w bridge across Fall River (about 6 (air) mi ne of Feather Falls); Fall River | 1036 | Comment | ||
UC1609388 | Isoetes nuttallii | Lowell Ahart | 1993-5-13 | 6936 | Butte | ca 2 1/4 mi n and 1/2 mi e Honcut (ca 12 mi s of Oroville, Peter Ahart Ranch) | 32 | Comment | ||
UC1609424 | Stachys ajugoides var. ajugoides | Lowell Ahart | 1993-6-19 | 6973 | Butte | 8 mi w Gridley (on w side of Hatch Road (Goodspeed Watt Road)) | 21 | Comment | ||
UC1609503 | Juncus tenuis | Lowell Ahart | 1993-7-23 | 7099 | Butte | ca. 6 (air) mi. n.e. Feather Falls (ca. 100 yds. w. of bridge across Fall River) | 1036 | Comment | ||
UC1609522 | Polypogon interruptus | Lowell Ahart | 1993-5-15 | 6941 | Butte | on the n side of Biggs Princeton Road about 2 mi w Biggs | 30 | Comment | ||
UC2026872 | Berberis | Lowell Ahart | 2012-6-21 | 18200 | Butte | On the south side of the paved park road, west of entrance from Woodland Avenue, Lower Bidwell Park, Chico. | Comment | |||
UCD126290 | Cuscuta howelliana | Lowell Ahart | 1998-7-18 | 8044 | Butte | east of fence, east of cow chute and on the east side of Cherokee Road, North Table Mountain, about 7 miles (air) north of Oroville. | 403 | Comment | ||
UCD169897 | Brassica napus | Lowell Ahart | 2009-4-26 | 15607 | Butte | On the east side of Highway 99, south of the wash, about 1/2 mile south of the stop light at the intersection, about 1 mile south of Butte Creek, about 3 miles south of Chico. | 60 | Comment | ||
UCR263566 | Bulbostylis capillaris | Lowell Ahart | 2000-6-27 | 8513 | Butte | Sierra Nevada Mtns., Big Bald Rock, about 3 miles (air) east of Madrone Lake, about 12 miles (air) northeast of Oroville | 994 | Comment | ||
UCSC010308 | Trifolium willdenovii | Lowell Ahart | 2015-3-14 | 19951 | Butte | South side Beatson Hollow, south of where the small stream flows into the stream on the bottom of Beatson Hollow, about 1 1/4 miles northwest of Cherokee Road, about 7 miles north of Oroville | 303 | Comment | ||
UCSC010309 | Trifolium willdenovii | Lowell Ahart | 2015-3-14 | 19951 | Butte | South side Beatson Hollow, south of where the small stream flows into the stream on the bottom of Beatson Hollow, about 1 1/4 miles northwest of Cherokee Road, about 7 miles north of Oroville | 303 | Comment | ||
UCSC010672 | Trifolium melananthum | Lowell Ahart | 2015-6-6 | 20207 | Butte | About 1/4 mile northwest of the old large parking area on North Table Mountain, about 7 air miles north of Oroville. | 332 | Comment | ||
CAS-BOT-BC112640 | Isolepis setacea | Lowell Ahart | 1980-7-29 | 2509 | Butte | Along Lower Forbestown Road. | 750 | Comment | ||
CAS-BOT-BC151923 | Diplacus douglasii | Lowell Ahart | 1971-3-17 | s.n. | Butte | Peter Ahart Ranch, Honcut - Sierra Nevada | 150 | Comment | ||
CAS-BOT-BC15808 | Boechera arcuata | Lowell Ahart | 1978-4-19 | s.n. | Butte | At Feather Falls. | 650 | Comment | ||
CAS-BOT-BC17268 | Arabidopsis thaliana | Lowell Ahart | 1990-3-9 | 6411 | Butte | About 0.25 mile south of the Feather River, about 0.4 mile west of Pacific Heights Road. | 30 | Comment | ||
CAS-BOT-BC17452 | Athysanus pusillus | Lowell Ahart | 1987-5-22 | 5665 | Butte | About 0.25 mile southeast of Lumpkin Ridge Road, about 1.5 mile east of Camp 18, aobut 8 miles east of Feather Falls. | 1280 | Comment | ||
CAS-BOT-BC285725 | Cirsium vulgare | Lowell Ahart | 1981-7-26 | 3010 | Butte | Gray Lodge, southwest of Gridley | 35 | Comment | ||
CAS-BOT-BC30310 | Brassica nigra | Lowell Ahart | 1986-5-10 | 5273 | Butte | About 2 miles north and 0.25 mile east of Honcut, Peter Ahart Ranch, about 12 miles south of Oroville. | 36 | Comment | ||
CAS-BOT-BC303383 | Gamochaeta ustulata | Lowell Ahart | 1985-5-31 | 5036 | Butte | About 0.25 mile W of the Enterprise Launch Area about 25 ft above the high water line of Lake Oroville, NE of Oroville | 274 | Comment | ||
CAS-BOT-BC312200 | Eurybia radulina | Lowell Ahart | 1976-9-21 | s.n. | Butte | 1 mile north of Golden Trout Crossing on cut bank of road that ends at Feather Falls | 762 | Comment | ||
CAS-BOT-BC341782 | Lessingia nemaclada | Lowell Ahart | 1986-11-8 | 5432 | Butte | About 1 1/2 miles north of French Creek, along Swayne Hill, about 3 air miles north-west of the Brush Creek Work Center, about 25 miles north-east of Oroville | 640 | Comment | ||
CAS-BOT-BC352921 | Lasthenia glaberrima | Lowell Ahart | 1979-5-25 | s.n. | Butte | 2 miles south of Palermo. | 35 | Comment | ||
CAS-BOT-BC363995 | Senecio integerrimus var. major | Lowell Ahart | 1982-5-8 | 3410 | Butte | About 1/2 mile south-west of the Forbestown Res. | 800 | Comment | ||
CAS-BOT-BC364545 | Senecio vulgaris | Lowell Ahart | 1980-5-4 | 2155 | Butte | Thermalito | 65 | Comment | ||
CAS-BOT-BC389944 | Spergula arvensis | Lowell Ahart | 1985-5-31 | 5031 | Butte | 1/8 mile east of the Enterprise Launch Area, about 1/2 mile west of the Enterprise Bridge across Lake Oroville, north-east of Oroville | 274 | Comment | ||
CAS-BOT-BC391336 | Velezia rigida | Lowell Ahart | 1987-5-6 | 5520 | Butte | At the Poe Power House on the North Fork of the Feather River, about 2 miles south-east of Jarbo Gap | 283 | Comment | ||
CAS-BOT-BC413704 | Persicaria hydropiper | Lowell Ahart | 1987-10-22 | 5921 | Butte | Along Oroville Chico Highway (149), 1/10 mile north-west of Highway 70 | 76 | Comment | ||
CAS-BOT-BC413706 | Persicaria hydropiper | Lowell Ahart | 1982-10-6 | 3846 | Butte | Along the edges of North Honcut Creek, Peter Ahart Ranch, about 1 mile north and 3 miles east of Honcut | 50 | Comment | ||
CAS-BOT-BC419172 | Persicaria maculosa | Lowell Ahart | 1982-10-15 | 3891 | Butte | On the bottom of North Honcut Creek, about 1 mile north and 2 and 3/4 miles east of Honcut | 50 | Comment | ||
CAS-BOT-BC419319 | Persicaria punctata | Lowell Ahart | 1982-8-22 | 3746 | Butte | Along the edge of North Honcut Creek, Peter Ahart Ranch, about 1 mile north and 3 miles east of Honcut | 50 | Comment | ||
CAS-BOT-BC427954 | Crassula tillaea | Lowell Ahart | 1990-1-17 | 6407 | Butte | East of the Enterprise Boat Launch Area, about 1/8 mile north-west of the Enterprise Bridge across Lake Oroville | 301 | Comment | ||
CAS-BOT-BC460735 | Allium amplectens | Lowell Ahart | 1980-5-25 | 1330 | Butte | Along Hurleton-Swedes Flat Road. | Comment | |||
CAS-BOT-BC486486 | Brodiaea sierrae | Lowell Ahart | 1983-6-15 | 4053 | Butte | Peter Ahart Ranch, Honcut, California. Near large rocks on flood plains along the edges of North Honcut Creek, about 1 1/2 miles north and 3 miles east of Honcut. | 50 | Comment | ||
CAS-BOT-BC496965 | Camassia leichtlinii subsp. suksdorfii | Lowell Ahart | 1982-6-1 | 3528 | Butte | A little south of the intersection of Black Bart Road and Forbestown Road, west of Forbestown | 750 | Comment | ||
CAS-BOT-BC504533 | Erythronium multiscapideum | Lowell Ahart | 1972-3-22 | s.n. | Butte | Along Swedes Flat Road, Bangor | 1500 | Comment | ||
CAS-BOT-BC532317 | Horkelia fusca var. parviflora | Lowell Ahart | 1984-7-19 | 2753 | Butte | About 1 1/2 miles South-east of Bald Mountain; 1/4 mile east of Oak Point, about 5 miles north-east of Stirling City. | 1500 | Comment | ||
CAS-BOT-BC67556 | Pellaea mucronata | Lowell Ahart | 1966-2-25 | s.n. | Butte | Honcut - Peter Ahart Ranch | 45 | Comment | ||
CAS-BOT-BC72548 | Pteridium aquilinum | Lowell Ahart | 1981-9-15 | 3163 | Butte | One and a quarter miles N of the Lost Creek Reservoir | 1300 | Comment | ||
CAS-BOT-BC74456 | Rorippa curvisiliqua | Lowell Ahart | 1979-5-20 | s.n. | Butte | 2 miles south of Palerma. | 35 | Comment | ||
CAS-BOT-BC88221 | Thysanocarpus curvipes | Lowell Ahart | 1981-4-6 | 2741 | Butte | Near the old homestead on the south side of the South Butte, Sutter Buttes. | 350 | Comment | ||
CHSC68904 | Calystegia occidentalis subsp. occidentalis | Lowell Ahart | 1997-7-11 | 7751 | Butte | South side of the dirt road, southeast of cCold Creek, about 2 miles (air) southwest of Bald Mountain, about 9 miles by road from Stirling City, or about 2 miles (air) northeast of Stirling City | 1219 | Comment | ||
SD122580 | Downingia bella | Lowell Ahart | 1984-5-7 | 4587 | Butte | Peter Ahart Ranch, ca. 1.5 mile north and 0.5 mile east of Honcut., 12 miles south of Oroville. | 49 | Comment | ||
SEINET10451873 | Trifolium bifidum var. decipiens | Lowell Ahart | 1983-5-13 | Ahart 3986 | Butte | Banks of North Honcut Creek, Peter Ahart Ranch, ca. 3 mi ne of Honcut. Foothill Woodland; 50 m. | 50 | Comment | ||
SEINET10452030 | Lupinus bicolor subsp. tridentatus | Lowell Ahart | 1983-4-10 | Ahart 3925 | Butte | S of a large wash, 1/10 mi e of the large barn, ca. 1.4 mi ne of Hwy 99 and Pentz Rd jct, ca. 16 mi s of Chico. Valley Grassland; 65 m. | 65 | Comment | ||
SEINET10452364 | Lotus micranthus | Lowell Ahart | 1985-5-31 | Ahart 5033 | Butte | Lake Oroville, 1/8 mile east of the Enterprise Launch Area, about 1/2 mile west of the Enter- prise Bridge across Lake Oroville, north-east of Oroville. | Comment | |||
SEINET10472446 | Juncus howellii | Lowell Ahart | 1983-8-16 | Ahart 4294 | Butte | T26N R4E nw section 28. Along a small stream that flows into Butte Creek, ca. 1 mi east of Butte Meadows. Yellow Pine Forest; 1450 m. | 1450 | Comment | ||
SEINET10479041 | Chenopodium vulvaria | Lowell Ahart | 1991-8-17 | Ahart 6703 | Butte | In the native plant garden at the Durham Elementary School, Durham. Urban-suburban. | 55 | Comment | ||
SEINET10483045 | Saxifraga nidifica | Lowell Ahart | 1983-2-21 | Ahart 3902 | Butte | Peter Ahart Ranch, ca. 3 mi ne of Honcut. Valley Grassland; 35 m. | 35 | Comment | ||
SEINET10496606 | Cuscuta californica | Lowell Ahart | 1985-6-17 | Ahart 5066 | Butte | Lumpkin Ridge, 1 1/2 miles east of Camp 18, about 8 miles north-east of Feather Falls. | Comment | |||
SEINET10497370 | Plagiobothrys fulvus var. campestris | Lowell Ahart | 1985-5-10 | Ahart 4948 | Butte | East branch of Potter Ravine, about 2 1/4 miles north of Oroville Dam. | Comment | |||
SEINET10499839 | Plantago bigelovii | Lowell Ahart | 1984-4-24 | Ahart 4584 | Butte | Peter Ahart Ranch, ca. 2.5 mi NE of Honcut, ca. 12 mi S of Oroville. Valley Grassland; 50 m. | 50 | Comment | ||
SEINET10507106 | Agrostis microphylla | Lowell Ahart | 1984-5-7 | Ahart 4592 | Butte | T22N R4E sec 31. Ca. 0.5 mi N of Kunkle Reservoir, along Kunkle Creek, ca. 2 mi S of Paradise, E side of Pentz-Magalia Hwy. Foothill Woodland; 600 m. | 600 | Comment | ||
SEINET10507830 | Bromus alopecuros | Lowell Ahart | 1984-5-31 | Ahart 4656 | Butte | On the Peter Ahart Ranch, ca. 1.3 mi N and 1/8 mi E of Honcut, ca. 12 mi S of Oroville; Valley Grassland; 50 m. | 50 | Comment | ||
SEINET10839232 | Baccharis pilularis subsp. consanguinea | Lowell Ahart | 1985-2-17 | Ahart 4838 | Butte | On red rocky damp soil near Kunkle Res., About 2 miles south of Paradise. | Comment | |||
SEINET10839545 | Isoetes howellii | Lowell Ahart | 1983-6-6 | Ahart 4031 | Butte | Peter Ahart Ranch, ca. 2.5 mi ne of Honcut. Valley Grassland; 50 m. | 50 | Comment | ||
SEINET10868764 | Aira caryophyllea | Lowell Ahart | 1987-5-6 | Ahart 5546 | Butte | On dry sand and silt, on gravel bars along the North Fork of the Feather River, near the Poe Power House, about 2 miles south-east of Jarbo Gap. | 271 | Comment | ||
SEINET10874139 | Lotus argophyllus var. fremontii | Lowell Ahart | 1984-6-8 | Ahart 4667 | Butte | At the Ponderosa Dam, ca. 2 mi NW of Forbestown; Yellow Pine Forest; 370 m. | 370 | Comment | ||
SEINET10901866 | Cinna latifolia | Lowell Ahart | 1983-8-16 | Ahart 4287 | Butte | T26N R4E nw section 28. Along a small stream that flows into Butte Creek, ca. 1 mi east of Butte Meadows. Yellow Pine Forest; 1450 m. | 1450 | Comment | ||
SEINET10903038 | Asclepias cordifolia | Lowell Ahart | 1985-6-17 | Ahart 5063 | Butte | Lumpkin Ridge, 1 1/2 miles east of Camp 18, about 8 miles north-east of Feather Falls. | Comment | |||
SEINET10929812 | Elymus caput-medusae | Lowell Ahart | 1972-5-8 | Ahart 107 | Butte | Ca. 1/2 typical size. On rolling hills, dry soils. Peter Ahart Ranch, Honcut. Valley Grassland. | 46 | Comment | ||
SEINET10935929 | Cryptantha intermedia | Lowell Ahart | 1985-5-31 | Ahart 5030 | Butte | Lake Oroville, 1/8 mile east of the Enterprise Launch Area, about 1/2 mile west of the Enter- prise Bridge across Lake Oroville, north-east of Oroville. | Comment | |||
SEINET11268145 | Lupinus albicaulis | Lowell Ahart | 1993-6-16 | 6965 | Butte | South-west of the intersection of Black Bart Road and Forbestown Road, about 3 1/2 (air) miles south-west of Forbestown.; 0 | 610 | Comment | ||
SEINET516428 | Atriplex serenana | Lowell Ahart | 1981-1 | 3007 | Butte | Stem from a large plant, growing on dry bare soil, 1/10 mi W of Pennington Rd., on the N side of the rd. to the Gray Lodge Waterfowl Management Area Headquarters, about 12 mi. SW of Gridley. | 30 | Comment | ||
SEINET7568477 | Carex multicaulis | Lowell Ahart | 1987-5-11 | 5623 | Butte | North of the Forbestown Ditch along the dirt road, about 2 1/2 miles north-east of Forbestown. | 853 | Comment | ||
SEINET8340789 | Diplacus grandiflorus | Lowell Ahart | 2006-5-10 | 12617 | Butte | Bardees Bar Road, about 100 yards north of the poor bridge across the North Fork of the Feather River at Bardees Bar, abotu 2 1/2 miles (air) southwest of Pulga. | 354 | Comment | ||
SEINET957207 | Lotus balsamiferus | Lowell Ahart | 1987-1 | 5804 | Butte | On dry bare distrubed soil, near Big Bar Mountian Road, about 1 mile south-west of Coyote Gap, about 5 miles east of Pulga. | Comment | |||
UC1586405 | Collinsia sparsiflora var. collina | Lowell Ahart | 1991-8-8 | 6643 | Butte | On a steep slopoe on the W side of north Honcut Creek, Peter Ahart Ranch, about 1 1/2 miles N and 2 annd 3/4 miles E of Honcut, about 12 miles SE of Oroville. Foothill Woodland. | 45 | Comment | ||
RSA0060844 | Brickellia californica | Lowell A. Ahart | 2012-10-20 | 18496 | Butte | On the south side of Big Chico Creek, about 50 yards west of Table 4, west of Cedar Grove, Lower Bidwell Park, Chico. | 69 | Comment | ||
RSA0104727 | Asclepias eriocarpa | Lowell A. Ahart | 2009-6-18 | 15915 | Butte | On the east side of a wash, south of the fence, about 40 yards west of the dredger piles along North Honcut Creek, about 2 1/2 miles north and 2 3/4 miles east of Honcut, about 12 miles southeast of Oroville. | 59 | Comment | ||
RSA0116252 | Mimulus moschatus | Lowell A. Ahart | 2014-7-2 | 19538 | Butte | On the south side of the County Road, about one mile west of the intersection of County Road and Lumpkin Road, about 7 miles northeast of Feather Falls. | 1260 | Comment | ||
RSA0117082 | Madia exigua | Lowell A. Ahart | 2015-6-6 | 20201 | Butte | Between the road and the dry stream, about 5 yards north of the dirt road, about 5/8 mile northwest of the iron gate along Cherokee Road, Beatson Hollow, North Table Mountain, about 7 miles (air) north of Oroville. | 305 | Comment | ||
JEPS115282 | Triphysaria eriantha subsp. eriantha | Lowell Ahart, John Dittes | 2009-3-20 | 15511 | Butte | Open area west of the Guardian Rock Trail, about 175 yards southwest of the Ten Mile House Road Trail, about 300 yards west of Highway 32, west of the intersection of Highway 32 and Ten Mile House Road, Upper Bidwell Park, about 10 miles northeast of Chic | 407 | Comment | ||
JEPS119504 | Vicia sativa subsp. nigra | Lowell Ahart, John Dittes, Josephine Guardino | 2012-4-6 | 17813 | Butte | On the north side of Big Chico Creek, Lost Park in Bidwell Park, City of Chico. | Comment | |||
JEPS115256 | Ceanothus cuneatus var. cuneatus | Lowell Ahart, Josephine Guardino, Steve Green | 2009-2-20 | 15486 | Butte | On a ridge about 300 yards west of Highway 32, Upper Bidwell Park, about 5 miles (air) northeast of Chico | 354 | Comment | ||
JEPS120057 | Prunus cerasifera | Lowell Ahart, Linnea Hanson, Susan Bazell, Josephine Guardino | 2012-5-10 | 18011 | Butte | 20 yards north of Big Chico Creek, south of the path, south of the paved park road, south of the old walnut orchard, south of Vallombrosa Avenue, about 1/4 mile west of Peterson Drive, Lower Bidwell Park, Chico. | Comment | |||
JEPS107913 | Nemophila pedunculata | Lowell Ahart, P. Maslin, S. Green, J. Guardino, J. Dittes | 2005-2-6 | 11554 | Butte | Butte Creek Ecological Reserve. About 50 yards east of Chico Canyon Road, about 1/2 mile west of Highway 32, about 8 miles northeast of Chico | 242 | Comment | ||
SD122556 | Sanicula bipinnatifida | Lowell Ahart, Peter Ahart | 1984-6-10 | 4715 | Butte | About 2 miles southwest of Forbestown Diversion Dam; northeast of Forbestown. | 700 | Comment | ||
SEINET10454870 | Frasera albicaulis subsp. nitida | Lowell Ahart, Peter Ahart | 1983-6-21 | Ahart 4085 | Butte | T21N R5E sec 31. Along Bloomer Hill Rd, ca. 1.3 mi w of Oroville-Quincy Hwy, ca. 15 mi ne of Oroville. Foothill Woodland; 450 m. | 450 | Comment | ||
SEINET10467273 | Scirpus congdonii | Lowell Ahart, Peter Ahart | 1984-7-19 | Ahart 4754 | Butte | Along the road, about 1 1/2 mile south-east of Bald Mountain, 1/4 mile east of Oak Point, about 5 miles north-east of Stirling City. | Comment | |||
SEINET10475175 | Micropus californicus | Lowell Ahart, Peter Ahart | 1983-6-12 | Ahart 4043 | Butte | T20N R5E n half sec 36. Ca. 1 mi s of Crystal Hill, n of Oregon Gulch, near Lake Oroville, ca. 7 mi sw of Feather Falls. Yellow Pine Forest. | Comment | |||
SEINET10496722 | Collomia tinctoria | Lowell Ahart, Peter Ahart | 1984-7-19 | Ahart 4731 | Butte | About 1 1/2 mile south-east of Bald Mountain, 3/4 mile west of Oak Point, about 4 miles north-east of Stirling City. | Comment | |||
SEINET10497011 | Phacelia heterophylla subsp. virgata | Lowell Ahart, Peter Ahart | 1984-7-19 | Ahart 4722 | Butte | About 1 1/2 mile south-east of Bald Mountain, 3/4 mile west of Oak Point, about 4 miles north-east of Stirling City. | Comment | |||
SEINET10498895 | Mentha pulegium | Lowell Ahart, Peter Ahart | 1983-6-26 | Ahart 4156 | Butte | T20N R5E se sec 11. Along Ponderosa Way (Big Ridge Rd), ca. 1.5 mi e of its jct with East Fork Canyon Creek, ca. 15.5 mi ne of Oroville. Foothill Woodland. | 600 | Comment | ||
SEINET10507122 | Agrostis scabra | Lowell Ahart, Peter Ahart | 1984-7-19 | Ahart 4738 | Butte | About 1 1/2 mile south-east of Bald Mountain, 3/4 mile west of Oak Point, about 4 miles north-east of Stirling City. | Comment | |||
SEINET10507667 | Bromus madritensis | Lowell Ahart, Peter Ahart | 1983-6-21 | Ahart 4078 | Butte | T20N R5E sec 6. Along Bloomer Hill Rd, ca. 3/4 mi w of Oroville-Quincy Hwy, ca. 15 mi ne of Oroville. Foothill Woodland; 425 m. | 425 | Comment | ||
SEINET10508815 | Dichanthelium lanuginosum | Lowell Ahart, Peter Ahart | 1983-6-26 | Ahart 4138 | Butte | T20N R5E se/ne sec 10. Along edge of East Fork Canyon Creek, near Ponderosa Way (Big Ridge Rd), ca. 14 mi ne of Oroville. Foothill Woodland; 500 m. | 500 | Comment | ||
SEINET10569962 | Lindernia dubia var. anagallidea | Lowell Ahart, Peter Ahart | 1985-11-5 | Ahart 5226 | Butte | Lake Oroville, about 1/2 mile west of the Ponderosa Dam, near where Sucker Creek flows into the South Fork of the Feather River. | Comment | |||
SEINET10970307 | Horkelia fusca subsp. parviflora | Lowell Ahart, Peter Ahart | 1984-7-19 | Ahart 4753 | Butte | Along the road, about 1 1/2 mile south-east of Bald Mountain, 1/4 mile east of Oak Point, about 5 miles north-east of Stirling City. | Comment | |||
SEINET10973132 | Clarkia mildrediae | Lowell Ahart, Peter Ahart | 1983-6-30 | Ahart 4186 | Butte | T23N R4E nw sec 10. Along edge of dirt road, ca. 3 mi se of Stirling City, on w side of West Branch of Feather River. Yellow Pine Forest; 1100 m. | 1100 | Comment | ||
SEINET5740882 | Phoradendron juniperinum | Lowell Ahart, Peter Ahart | 1985-1 | 5169 | Butte | About 2 miles W of Sly Creek Reservoir, E of the intersection of Golden Trout Crossing road on Reville Ridge.; Sly Creek Reservoir | 914 | Comment | ||
UC2026880 | Celtis occidentalis | Lowell Ahart, Susan Bazell, Josephine Guardino, Wes Dempsey | 2012-7-5 | 18271 | Butte | Path in Cedar Grove, west parking area, Lower Bidwell Park, Chico. | Comment | |||
UC1563264 | Carex laeviculmis | Lowell Ahart and Vernon Oswald | 1990-8-14 | 6576 a | Butte | ca. 0.75 mi w of n end Sly Creek Reservoir (along a small branch of French Creek, on the n side of Forest Rd. 21N16); French Creek | 1219 | Comment | ||
CAS-BOT-BC193525 | Trisetum spicatum | V. Oswald; L. Ahart | 1988-7-26 | 3624 | Butte | Snow Mt. region located ca. 6 air mi se of Jonesville. | 2042 | Comment | ||
CAS-BOT-BC255236 | Poa pringlei | V. Oswald; L. Ahart | 1988-7-29 | 3650 | Butte | Ca. 5 mi (air) se of Jonesville on the ridge running eastwards from the peak of Snow Mtn. | 2103 | Comment | ||
CHSC44151 | Polystichum lemmonii | V. Oswald; L. Ahart | 1988-7-29 | 3655 | Butte | Ca. 5 mi (air) se of Jonesville on the ridge running eastwards from the peak of Snow Mtn. | 2097 | Comment | ||
CHSC44279 | Trifolium glomeratum | V. Oswald; L. Ahart | 1988-6-17 | 3392 | Butte | Hillside at the n side of the dam at Lost Creek Reservoir. | 1005 | Comment | ||
CHSC44298 | Clintonia uniflora | V. Oswald; L. Ahart | 1988-6-17 | 3401 | Butte | West side of Pinkard Creek ca. 1 mi n of Lost Creek reservoir. | 1028 | Comment | ||
CHSC45307 | Sibbaldia procumbens | V. Oswald; L. Ahart | 1988-10-6 | 3705 | Butte | Meadow near the headwaters of Big Kimshew Creek, ca. 1.5 mi (air) ne of Jones Meadow. | 1889 | Comment | ||
CHSC44162 | Chimaphila menziesii | Vernon H. Oswald; Lowell Ahart | 1988-7-29 | 3649 | Butte | Ca. 5 mi (air) se of Jonesville on the ridge running eastwards from the peak of Snow Mtn. | 2097 | Comment | ||
CHSC54545 | Agrostis thurberiana | Vernon H. Oswald; Lowell Ahart | 1991-8-19 | 4836 | Butte | Spring-fed, marshy meadow and lake on the north side of Forest Rd 25N15, between Philbrook Reservoir and Coon Hollow. | 1767 | Comment | ||
CHSC55798 | Salsola australis | Vernon H. Oswald; Lowell Ahart | 1991-11-2 | 4882 | Butte | East side of Thermalito Diversion Pool ca. 0.3 mile north of Thermalito Diversion Dam, near Oroville. | 73 | Comment | ||
CHSC55810 | Bothriochloa laguroides var. torreyana | Vernon H. Oswald; Lowell Ahart | 1991-11-2 | 4883 | Butte | East side of Thermalito Diversion Pool ca. 0.3 mile north of Thermalito Diversion Dam, near Oroville. | 73 | Comment | ||
CHSC66176 | Leptochloa fusca subsp. fascicularis | Vernon H. Oswald; Lowell Ahart | 1996-5-27 | 7662 | Butte | Sacramento River National Wildlife Refuge, Llano Seco Unit. U.S. Fish and Wildlife Service parcel between 7 Mile Lane and the Sacramento River. On the S side of the levee road at the SW corner of Tract 3.4, Sanctuary II. | 32 | Comment | ||
CHSC66663 | Lactuca saligna | Vernon H. Oswald; Lowell Ahart | 1996-7-22 | 8080 | Butte | Sacramento River National Wildlife Refuge, Llano Seco Unit. U.S. Fish and Wildlife Service parcel between 7 Mile Lane and the Sacramento River. Field on the W side of the levee at the SW corner of Tract 6, Sanctuary 1. | 30 | Comment | ||
CHSC40221 | Perideridia bacigalupii | Vernon Oswald; L. Ahart | 1985-7-28 | 1916 | Butte | Robinson Mill Rd. 2.6 mi ne of Upham Rd. | 640 | Comment | ||
CHSC43745 | Lithophragma glabrum | Vernon Oswald; Lowell Ahart | 1987-6-10 | 2985 | Butte | Forest Service road to Sunflower Flat joining Humbug Rd. in about the center of Section 22, s to the end of a spur road from the bottom center of Section 23, ca. 2.5 mi se of Butte Creek House. | 1950 | Comment | ||
CHSC48475 | Phacelia racemosa | Vernon Oswald; Lowell Ahart | 1987-6-10 | 2981 | Butte | Forest Service road joining Humbug Rd., in the first drainage e of Humbug Rd. | 1874 | Comment | ||
CHSC49533 | Deschampsia cespitosa subsp. cespitosa | Vernon Oswald; Lowell Ahart | 1987-7-1 | 3067 | Butte | Lily Pond' located ca. 0.6 mi (air) w of Butte Creek House and 0.25 mi s of Humbug Rd., ca. 2.75 mi (air) se of Jonesville. | 1813 | Comment | ||
CHSC49585 | Achnatherum occidentale subsp. occidentale | Vernon Oswald; Lowell Ahart | 1987-8-5 | 3181 | Butte | Near Humboldt Peak. | 2151 | Comment | ||
CHSC50312 | Sanicula graveolens | Vernon Oswald; Lowell Ahart | 1990-5-29 | 4260 | Butte | Northwest side of Humboldt Rd (to Butte Meadows), ca. 1.8 miles northeast of Lomo. | 1325 | Comment | ||
CHSC50555 | Polygonum douglasii subsp. johnstonii | Vernon Oswald; Lowell Ahart | 1990-7-5 | 4350 | Butte | Headwaters of Willow Creek, 0.3 mi (odometer) west of Humbug Rd along a logging road just south of Cold Springs (near Humbug summit), ca. 4 mi east of Jonesville. | 1950 | Comment | ||
CHSC50809 | Agrostis pallens | Vernon Oswald; Lowell Ahart | 1990-7-31 | 4418 | Butte | Jeep Trail between Concow Rd and Rim Rd, ca. 2 mi northeast of Concow. | 899 | Comment | ||
RSA121282 | Vulpia myuros | C. G. Albertus | 1933-6-20 | 30 | Butte | 1 1/4 mile northwest of Ynakee Hill. | 518 | Comment | ||
UC1119094 | Calycadenia spicata | C. G. Albertus | 1935-6-15 | 29 | Butte | 2 mi w of Themalte; Chico | 45 | Comment | ||
SEINET3166411 | Pentagramma triangularis subsp. triangularis | P. J. Alexander | 2009-5-27 | 1049 | Butte | Western foothills of the northern Sierra Nevada, Feather Falls trail +-0.4 trail miles short of the overlook, 2.2 miles ESE of Bald Rock Dome, 17.8 miles NE of Orovoville, Plumas National Forest. | 616 | Comment | ||
CHSC79871 | Fritillaria affinis | Simona Altman | 1999-2-27 | 18 | Butte | Bidwell Park, S. side of Big Chico Cr. | 121 | Comment | ||
CAS-BOT-BC113368 | Eleocharis engelmannii | William Anderson | 1960-6-4 | s.n. | Butte | Experimental plots, Gray Lodge, Wildlife Management Area, Gridley. | Comment | |||
CHSC27 | Azolla filiculoides | M. Anthony | 1962-2-10 | Butte | Oxbow Lake inlet, e. of Sacramento River. | 36 | Comment | |||
UC640447 | Dodecatheon clevelandii subsp. patulum | Elmer I. Applegate | 1927-3-4 | 5000 | Butte | about ten mi n Chico; n of Chico | Comment | |||
CHSC7113 | Montia parvifolia | S. Armantrout | 1969-5-6 | 5 | Butte | Hwy. 70, first rest stop in Feather River Canyon, across road up trail 2 mi, below water fall. Bear Creek. | Comment | |||
SEINET10899973 | Erythronium purpurascens | Austin | AUSTIN s.n. | Butte | Butte or Plumas County | Comment | ||||
SD7119 | Castilleja applegatei subsp. pinetorum | Mrs. R. M. Austin | 1883-1 | Butte | Butte County | Comment | ||||
UC121176 | Thalictrum fendleri | Mrs. R. M. Austin | July 1896 | Butte | Colby | Comment | ||||
UC142639 | Triteleia laxa | Mrs. R. M. Austin | Apr 1896 | 35 | Butte | near Chico | Comment | |||
UC143581 | Calochortus leichtlinii | Mrs. R. M. Austin | Jul 1896 | 25 | Butte | Colby | Comment | |||
UC399576 | Pentagramma triangularis subsp. triangularis | Mrs. R. M. Austin | May 1896 | 186 | Butte | Iron Canyon | Comment | |||
UC429335 | Platanthera sparsiflora | Mrs. R. M. Austin | Jul 1896 | 4 | Butte | near Colby; Butte Creek | Comment | |||
CAS-BOT-BC110011 | Juncus | Mrs. R. M. Austin | 1883-1-1 | s.n. | Butte | Unspecified. | Comment | |||
POM109243 | Smilax californica | Mrs. R. M. Austin | 1883-05 | 31 | Butte | Lomo. | Comment | |||
SD6421 | Allium acuminatum | Mrs. R. M. Austin | 1883-1 | Butte | No further location information on label. | Comment | ||||
UC142746 | Allium amplectens | Mrs. R. M. Austin | May 1896 | 736 | Butte | Comment | ||||
UC85156 | Polygonum phytolaccifolium | Mrs. R. M. Austin | July, 1896 | 154 | Butte | Sutton House | Comment | |||
UC50164 | Meconella californica | Mrs. R. M. Austin and Bruce | 1898-3-1 | 2018 | Butte | Little Chico | Comment | |||
CHSC40081 | Triteleia laxa | R. M. Austin | 1896-1-1 | 85 | Butte | Near Chico. | Comment | |||
NY31001 | Blennosperma californicum | R. M. Austin | s.n. | Butte | Mesa, near Little Chico Creek | Comment | ||||
POM105880 | Chorizanthe stellulata | R. M. Austin | 1879-05 | s.n. | Butte | Dead Man's Grade | Comment | |||
POM97344 | Meconella californica | R. M. Austin | 1883-05 | 22 | Butte | Near Chico | Comment | |||
POM99158 | Ranunculus hystriculus | R. M. Austin | 1888-03 | 33 | Butte | Bluffs, Little Chico Creek | Comment | |||
SD6873 | Monardella breweri subsp. lanceolata | R. M. Austin | 1883-1 | Butte | Comment | |||||
SD8318 | Sedella pumila | R. M. Austin | 1883-1 | Butte | Comment | |||||
SEINET10534142 | Brodiaea purdyi | R. M. Austin | Austin 32 | Butte | Sutton House | Comment | ||||
SEINET10891993 | Helenium bigelovii | R. M. Austin | Austin 790 | Butte | Colby. | Comment | ||||
CHSC31362 | Plantago erecta | W. F. Babb | 1980-4-21 | 6 | Butte | On s side of Neal Rd. ca. 1.5 mi e of junction with Hwy 99E ca. 3 mi s of Chico. | Comment | |||
JEPS34386 | Packera eurycephala var. lewisrosei | Rimo Bacigalupi, and P. C. Hutchison, J. K. Wright | 1963-6-1 | 8862 | Butte | 0.75 mi s Pulga (above side road off U.S. Hwy 40, in canyon of the N Fk Feather River, at n base of grade over Jarbo Gap, and just before bridge across Feather River); North Fork of Feather River, Jarbo Gap | 426 | Comment | ||
UCR71532 | Castilleja affinis | Rimo Bacigalupi, G. Thomas Robbins, Francia Chisaki | 1956-4-19 | 5602 | Butte | Sierra Nevada Mtns. Foothills, along Nelson Bar Road, 1.5 mi. S. and above bridge across West Branch of Feather River, on the north side of the canyon and only 0.3 mi below and north of jct with the Pentz-Magalia Road | 305 | Comment Read comments Oct 10 2010 |
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JEPS29837 | Mollugo verticillata | Rimo Bacigalupi and L. R. Heckard | 1962-6-1 | 8581 | Butte | road to Centerville (about 200 ft e of its inception at the Paradise Road Junction) | 60 | Comment | ||
JEPS29841 | Mimulus glaucescens | Rimo Bacigalupi and L. R. Heckard | 1962-6-1 | 8585 | Butte | 1 mi below and w Paradise (along Honey Run Road, in upper reaches of canyon); Butte Creek canyon | 365 | Comment | ||
CHSC51719 | Baccharis pilularis subsp. consanguinea | M. Bailey | 1990-10-30 | 479 | Butte | Growing along south side Middle Branch Clear Creek, at a point halfway between Butte Campus Drive and service road. Butte College Campus. | Comment | |||
CHSC54363 | Juncus bufonius var. bufonius | M. Bailey | 1991-4-19 | 567 | Butte | Butte College campus. Within fenced area around Wallis Pond, along drainage to the w of the pond and e of Well #3. | 85 | Comment | ||
CAS-BOT-BC342643 | Madia citrigracilis | Vern Oswald; Bruce Baldwin | 1988-6-16 | 3388 | Butte | Camp Creek Rd. ca. 0.5 mi ene of Pulga | 512 | Comment | ||
UCD139875 | Toxicoscordion venenosum var. venenosum | Ball | 1932-5-25 | s.n. | Butte | Death Camos. | Comment | |||
CAS-BOT-BC104082 | Salix hindsiana | C. R. Ball | 1915-6-4 | 1945 | Butte | old river channel near Biggs | Comment | |||
CDA41422 | Keckiella breviflora subsp. breviflora | Ball & Raynor | May 1945 | s.n. | Butte | Chico. | 0 | Comment | ||
CHSC25150 | Calandrinia ciliata var. menziesii | Willis Ball | 1970-2-24 | 71 | Butte | Growing along road in Upper Bidwell Park Ca. 2 miles N. E. of Bidwell Golf Course building. | 121 | Comment | ||
RSA126008 | Asarum hartwegii | E. K. Balls | 1957-5-22 | 22514 | Butte | N Fork Feather River, above Camp Rogers, on trail to Buck s Lake | 640 | Comment | ||
UC1080382 | Brodiaea californica var. californica | E. K. Balls | 1957-5-23 | 22531 | Butte | 1.7 mi nw U. S. Hwy. 99 E. jct. with road from Penta | 91 | Comment | ||
CHSC30415 | Chaenactis glabriuscula var. heterocarpha | R. Banchero | 1980-5-4 | 50 B | Butte | N of Hwy 70 crossing of Lake Oroville St. Rec. Area, 1/4 mi north of jct Lunt Rd and Hwy 70. | 609 | Comment | ||
CHSC43187 | Erythranthe pulsiferae | R. Banchero | 1980-6-17 | 241 | Butte | 1.5 mi sw of the jct of Skyway and Coutolenc (Lovelock) along Skyway, 0.6 mi w of Toadtown. | 829 | Comment | ||
CHSC44673 | Erythranthe nasuta | R. Banchero | 1980-4-26 | 124 | Butte | Along the Cohasset Hwy 2.3 mi NE of its jct with Keefer Rd, 3.9 mi SW of the town of Cohasset. | 182 | Comment | ||
CHSC44706 | Castilleja affinis | R. Banchero | 1980-3-27 | 82 | Butte | Along Richardson's Springs Rd Ca 4 mi NE of its jct with Cohasset Hwy, Ca 1.3 mi W of the town of Richardson's Springs. | 213 | Comment | ||
CHSC44748 | Diplacus layneae | R. Banchero | 1980-6-14 | 216 | Butte | Big Bald Rock, ca 2.5 mi E of the lower jct with Zink and Bald Rock Rd. | 975 | Comment | ||
CHSC44753 | Diplacus douglasii | R. Banchero | 1980-3-9 | 59 | Butte | Ridge above Horseshoe Lake in upper Bidwell Park. | 195 | Comment | ||
CHSC44813 | Diplacus grandiflorus | R. Banchero | 1980-4-19 | 123 | Butte | Along Lumpkin Rd ca 1.9 mi S of the Enterprise Bridge, 2.0 mi NE of its jct with Forbestown Rd. | 390 | Comment | ||
CHSC44820 | Erythranthe glaucescens | R. Banchero | 1980-6-2 | 183 | Butte | Along Humbolt Rd 0.6 mi NE of its jct with Hwy 32, 3.8 mi SW of the Butte Meadow Fire Station. | 1219 | Comment | ||
CHSC33250 | Leptosiphon filipes | R. A. Schlising; R. Banchero | 1980-7-7 | 3852 | Butte | NE of village of Feather Falls, 0.5 mi N of Fall River Campground and bridge. Roadside. | Comment | |||
CHSC33279 | Eriogonum marifolium var. marifolium | R. A. Schlising; R. Banchero | 1980-7-31 | 3949 | Butte | N part of county, on andesite outcrops and flats N of Snow Mt. | 1950 | Comment | ||
CHSC34951 | Sidalcea oregana subsp. spicata | R. A. Schlising; R. Banchero | 1980-7-14 | 3900 | Butte | N end of Snag Lake in north of county. | 1731 | Comment | ||
CHSC39050 | Arnica discoidea | R. A. Schlising; R. Banchero | 1980-6-17 | 3741 | Butte | Paradise Lake, N of Magalia. | 731 | Comment | ||
CHSC41374 | Gilia capitata subsp. pedemontana | R. A. Schlising; R. Banchero | 1981-4-17 | 4038 | Butte | NW of Bangor in S part of county; 1.3 mile S of junction Grubbs and Dunstone Roads, along latter, roadside. | Comment | |||
CHSC36954 | Allium membranaceum | R. Schlising; R. Banchero | 1980-6-5 | 3639 | Butte | N of Lake Oroville along Hwy 70, ca 3 mi S of the Pulga Crossing of Feather River. | 640 | Comment | ||
CHSC35088 | Mertensia ciliata var. stomatechoides | R. Schlising; R. Banchero, K. Tarp | 1981-8-4 | 4184 | Butte | Extreme N part of county, E of Jonesville; in meadow along Willow Creek at crossing of Humbug Road. | 1844 | Comment | ||
CHSC33151 | Lupinus microcarpus var. microcarpus | Robert Banchero | 1979-4-22 | 16 | Butte | Northmost Butte County, ca. 0.5 mi n of Pine Creek, nw of Singer Creek; 7 mi nw of Nord on Cana-Pine Creek Road. | 56 | Comment | ||
CHSC43174 | Solidago elongata | Robert Banchero | 1981-7-24 | 627 | Butte | Chico Meadows, 0.95 mi n of jct Humboldt Rd and Skyway. | 1316 | Comment | ||
CDA5119 | Rotala indica | G. D. Barbe, June McCaskill | 1990-9-5 | 4369 a | Butte | Experimental fields of the Rice Experiment Station, West Hamilton Road at Riceton Highway, north of Biggs. | 0 | Comment | ||
SEINET3840915 | Ottelia alismoides | G. Douglas Barbe, Thomas C. Fuller | 1977-9-20 | 2334 | Butte | West of Biggs Rice Experiment Station, Submersed aquatic in drainage canal, east of Cherokee Canal, approximately 0.5 kilometers south of Highway 162 | Comment | |||
SEINET13954081 | Quercus wislizeni | A. S. Barclay, R. D. Barbee and K. E. Blum | 1962-1 | 1345 | Butte | 19 mi E of Chico on road to Centerville | 236 | Comment | ||
CAS-BOT-BC383456 | Wyethia mollis | F. N. Bassett | 1923-7-6 | s.n. | Butte | Jonesville, via Butte Meadows | Comment | |||
CHSC3919 | Blennosperma nanum | Wayne O. Baum | 1967-3-17 | 12 | Butte | In triangle area on E side of Cohasset Rd. and ca.3.2 mi N of Chico. | 60 | Comment | ||
CHSC1038 | Malva sylvestris | J. Baynes | 1929-4-21 | Butte | College Campus, Chico. | 57 | Comment | |||
CHSC109660 | Carya glabra | Lowell Ahart; Susan Bazell, Josephine Guardino, Wes Dempsey | 2012-7-5 | 18275 | Butte | Path in redwood grove north of the Deer Pen, near Table 9, Lower Bidwell Park, Chlico. | 71 | Comment | ||
CHSC111406 | Calocedrus decurrens | Lowell Ahart; Susan Bazell, Josephine Guardino, Wes Dempsey | 2012-7-5 | 18267 | Butte | Cedar Grove, south of parking area, Lower Bidwell Park, Chico. | 71 | Comment Read comments Aug 28 2018 |
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CDA2331 | Polypogon interruptus | A. A. Beetle | 1941-6-27 | 2745 | Butte | Near Lomo, 13 miles west of Chester, near road to Chico Creek. | 0 | Comment | ||
CDA2760 | Ipheion uniflorum | R. Bell-Booth | 1962-3-28 | Butte | 656 E. 5th Street, Chico. | 0 | Comment | |||
CAS-BOT-BC137803 | Andropogon virginicus var. virginicus | Bellue | 1942-3-17 | s.n. | Butte | About 2 miles east of Oroville. Thermalitos. | Comment | |||
CHSC41167 | Melica harfordii | L. P. Janeway; Gary Benson | 1984-7-17 | Butte | Plumas N.F. ECOS plot 11-001. Slope on east side of French Creek. | 685 | Comment | |||
POM275136 | Potentilla gracilis var. fastigiata | Lyman D. Benson | 1932-7-28 | 3971 | Butte | First summit, Oroville-Quincy. Sierra Nevada Range, Feather River watershed. | 1829 | Comment | ||
CDA3456 | Silene vulgaris | M. S. Bergseng, L. C. McCorkindale | 1959-5-22 | 2441 | Butte | Yankee Hill Area. | 0 | Comment | ||
CDA38571 | Garrya fremontii | D. Black | 1959-2-18 | s.n. | Butte | Paradise, 225 Sutter Road. | 0 | Comment | ||
CDA6657 | Galium parisiense | Don Black | 6 Jul [year missing] | Butte | R1 Box 491, Chico. | 0 | Comment | |||
CDA4987 | Schinus molle | G. Blosser | 2003-9-16 | Butte | Northern Sierra Nevada Foothills; Between the road to the Oroville Dam substation and the Thermalito Diversion Pool; about 1100 feet southwest of the base of Oroville Dam. | Comment | ||||
CHSC86574 | Senecio integerrimus var. major | L. P. Janeway; Gavin Blosser, Adam Henderson | 2003-4-30 | 7768 | Butte | Northern Sierra Nevada Foothills. Just above North Fork Feather River arm of Lake Oroville, south side of lake; 2.7 km northeast of Bloomer Hill. | 280 | Comment | ||
CHSC77411 | Polystichum imbricans subsp. imbricans | Laura Bogni | 1997-4-5 | 32 | Butte | Magalia Grove. West side of Coutelenc Rd.; 1 mi. due W of Sawmill Peak; 1/2 mi. SE of Magalia Reservoir. | 640 | Comment | ||
CHSC77427 | Trifolium willdenovii | Laura Bogni | 1997-4-5 | 33 | Butte | West side of Coutelenc Rd.; 1 mi. due W of Sawmill Peak; 1/2 mi. SE of Magalia Reservoir. Magalia grove. | 701 | Comment | ||
CHSC77428 | Vicia villosa subsp. varia | Laura Bogni | 1997-3-25 | 11 | Butte | Magalia grove. West side of Coutelenc Rd.; 1 mi. due W of Sawmill Peak; 1/2 mi. SE of Magalia Reservoir. Magalia grove. | 701 | Comment | ||
RSA0057767 | Philadelphus lewisii | M. M. Boney | 1897-1 | s.n. | Butte | Unspecified. | Comment | |||
CHSC2052 | Sagittaria montevidensis subsp. calycina | D. Bower | 1953-7-23 | Butte | 1A Llano Seco. | 30 | Comment | |||
CHSC947 | Medicago polymorpha | D. Bower | 1953-7-16 | Butte | 4A Llano Seco. | 30 | Comment | |||
CHSC4255 | Castilleja lacera | J. E. Bowlin | 1967-4-14 | 32 | Butte | 3.4 mi. E of corner of Keefer Rd. and Cohasset, Chico. | Comment | |||
CHSC36397 | Lagophylla glandulosa | J. Boze | 1982-5-8 | 445 | Butte | Near shooting range and Horseshoe Lake in Upper Bidwell Park. | Comment | |||
UC174133 | Senecio integerrimus var. exaltatus | T. S. Brandegee | 1892-6-29 | Butte | Jonesville | Comment | ||||
CAS-BOT-BC147379 | Rosa californica | A. A. Heller; H. E. Brown | 1902-5-14 | 5546 | Butte | Berry Canyon (Near Clear Creek) | Comment | |||
CAS-BOT-BC266582 | Githopsis pulchella | A. A. Heller; H. E. Brown | 1902-5-14 | 5548 | Butte | Berry Canyon [Near Clear Creek] | Comment | |||
CAS-BOT-BC337911 | Lasthenia californica | A. A. Heller; H. E. Brown | 1902-5-5 | 5450 | Butte | Near Chico | Comment | |||
CAS-BOT-BC130427 | Fritillaria pluriflora | Frances Brown | 1935-3-1 | s.n. | Butte | Near Durham | Comment | |||
CAS-BOT-BC402644 | Eschscholzia caespitosa | Frances Brown | 1935-5-1 | s.n. | Butte | Hills near Durham | Comment | |||
CAS-BOT-BC10103 | Delphinium hesperium subsp. pallescens | H. E. Brown | 1897-5-1 | 207 | Butte | near Clear Creek | Comment | |||
CAS-BOT-BC97689 | Symphyotrichum chilense | H. E. Brown | 1896-9-15 | 80 | Butte | near Clear Creek | 53 | Comment | ||
UC107252 | Nemophila heterophylla | H. E. Brown | Mar 3 1897-Mar 22 1897 | 261 | Butte | near Clear Creek; near Clear Creek | 53 | Comment | ||
CDA7658 | Senecio vulgaris | A. C. Browne | 1951-3-28 | Butte | Bidwell Bar. | 0 | Comment | |||
CHSC51056 | Vicia sativa | Pauleen Broyles | 1987-4-29 | 1020 | Butte | The Nature Conservancy Vina Plains Preserve. Wurlitzer Addition. | Comment | |||
POM110048 | Allium peninsulare var. peninsulare | C. C. Bruce | 1897-03 | 1900 | Butte | Chico. | Comment | |||
POM43693 | Mimulus latidens | C. C. Bruce | 1897-05 | 2103 | Butte | Near Chico. | Comment | |||
POM72532 | Cynoglossum grande | C. C. Bruce | 1897-03 | 2092 | Butte | Little Chico | Comment | |||
POM87358 | Rhus trilobata var. pilosissima | C. C. Bruce | 1897-05 | 1819 | Butte | Little Chico | Comment | |||
POM87502 | Ceanothus parryi | C. C. Bruce | 1898-05 | 1804 | Butte | Forest Ranch | Comment | |||
POM109649 | Erythronium multiscapideum | C. C. Bruce | 1897-04 | 2011 | Butte | Butte Creek | Comment | |||
POM109811 | Triteleia bridgesii | C. C. Bruce | 1897-04 | 2737 | Butte | [No locality information provided] | Comment | |||
POM23591 | Lupinus subvexus var. transmontanus | C. C. Bruce | s.n. | Butte | Butte | Comment | ||||
POM23941 | Lupinus grayi | C. C. Bruce | 1898-05 | 2456 | Butte | Doe mill | Comment | |||
POM24523 | Medicago polymorpha var. brevispina | C. C. Bruce | 1897-05 | 1847 | Butte | [No location information provided.] | Comment | |||
POM28377 | Trifolium willdenovii | C. C. Bruce | 1898-05 | 1851 | Butte | [No location information provided.] | Comment | |||
POM30571 | Layia fremontii | C. C. Bruce | 1897-05 | 1845 | Butte | [Unspecified] | Comment | |||
POM84060B | Viola purpurea subsp. purpurea | C. C. Bruce | 1898-05 | 2395 | Butte | Forest Ranch | Comment | |||
POM91572 | Heteromeles arbutifolia | C. C. Bruce | 1897-06 | 1795 | Butte | [No location information provided.] | Comment | |||
CAS-BOT-BC7204 | Nemophila glauca | C. C. (Mrs.) Bruce | 1897-5-1 | 2037 | Butte | Big Chico | Comment | |||
CAS-BOT-BC402965 | Eschscholzia californica | Mrs. C. C. Bruce | 1897-4-1 | 2020 | Butte | Big Chico | Comment | |||
CAS-BOT-BC45250 | Ancistrocarphus filagineus | C. C., Mrs. Bruce | 1897-5-1 | 2111 | Butte | Fields near Chico | Comment | |||
CHSC13919 | Vitis californica | E. S. Caldwell | 1974-4-24 | 3 | Butte | Along Humbug Rd, ca. 3 mi e of the Skyway to Paradise. | 60 | Comment | ||
CHSC23431 | Trifolium variegatum var. major | M. S. Camp | 1974-4-27 | 20 | Butte | N side of Table Mountain 6 mi n of Oroville. | Comment | |||
SEINET12120679 | Sanicula bipinnatifida | M. S. Camp | 1974-1 | 29 | Butte | N side of Table Mountain, 6 mi N of Oroville | Comment | |||
CHSC1649 | Lithophragma affine | E. Canfield | 1904-4-9 | Butte | Wood adjoining Hooker Oak field. | 76 | Comment | |||
CHSC184 | Downingia ornatissima var. ornatissima | E. Canfield | 1904-5-7 | Butte | Hooker Oak field. | 76 | Comment | |||
CHSC994 | Trifolium willdenovii | E. Canfield | 1904-4-9 | Butte | Hooker Oak field. | 76 | Comment | |||
CHSC998 | Vicia americana var. americana | E. Canfield | 1904-5-9 | Butte | Hooker Oak field. | 76 | Comment | |||
SEINET11986402 | Thysanocarpus radians | D. B. Carlson | 1980-1 | 9 -1980 | Butte | ca 4.7 km E of Chico, 2.1 km WSW of Paradise 0.2 km S of N edge of Coon Ridge, 0.1 km N of Skyway Rd | 270 | Comment | ||
UC1971740 | Calycadenia fremontii | R. L. Carr | 1981-5-23 | 2231 | Butte | Near (W) of Hwy 99, ca. 10 mi NW of Chico and ca. 1/2 mi S of Broyles Road | Comment | |||
CHSC3204 | Asclepias cordifolia | Gerry Carrauthers | 1966-4-23 | 122 | Butte | Ca. 9.5 mi. E. of city of Chico on Highway 32. | Comment | |||
CHSC3886 | Polypodium calirhiza | Gerry Carrauthers | 1966-3-7 | 79 | Butte | Honeyrun Rd. above old Honeyrun Bridge. Ca. 5 mi. N. W. of city of Paradise. | Comment | |||
CHSC3236 | Pyracantha fortuneana | Susan Carrauthers | 1966-4-27 | 134 | Butte | West side of Life Science building. Chico State College. City of Chico. | Comment | |||
SEINET10840482 | Githopsis pulchella subsp. campestris | Carter | 1965-5-15 | Carter 201 | Butte | On east side of Highway 32, 10.7 miles northeast of 99E overpass at Chico | 305 | Comment | ||
CHSC1172 | Aphyllon purpureum | R. Carter | 1964-4-21 | 73 | Butte | Feather R. Canyon, ca. 200 yds. E of Hibbard Cr. on S side of Hwy. 40A. | 609 | Comment | ||
CHSC1736 | Collinsia sparsiflora | R. Carter | 1965-3-9 | 151 | Butte | Found on Old Cherokee Rd., Oroville, 18 mi. N of intersection with Oregon Gulch Rd. on W bank above road. | 243 | Comment | ||
CHSC1842 | Pedicularis densiflora | R. Carter | 1965-3-15 | 165 | Butte | Found on bank above road on SE corner of intersection of Oroville-Forbestown Rd. and Swedes Flat Rd. ca. 10.5 mi. E of Oroville. | 502 | Comment | ||
CHSC2029 | Viola purpurea subsp. quercetorum | R. Carter | 1964-3-23 | 56 | Butte | 5 mi. E of Chico Rd. on Cherokee Rd. ca. 30 yds, E of road along rim of table. | 60 | Comment | ||
CHSC2421 | Heuchera micrantha var. erubescens | R. Carter | 1965-6-1 | 222 | Butte | Found on top of Big Bald Rock, growing below granite shelf about 75 yds. E of Exact top of rock, ca. 20 mi. E of Oroville. | 1005 | Comment | ||
CHSC4632 | Adiantum aleuticum | R. Carter | 1966-4-26 | 461 | Butte | Found ca. 15 mi. NE of Oroville at old Berry Creek RR station on N Fork Feather R., 500 yds. Up E side Berry Cr. | 457 | Comment | ||
CHSC4661 | Fritillaria affinis | R. Carter | 1966-3-13 | 301 | Butte | Found ca. 6 mi. E of Chico at intersection of HoneyRun Rd. and Humbug Rd. in Butte Cr. Canyon. | Comment | |||
CHSC4720 | Polypodium calirhiza | R. Carter | 1966-4-28 | 377 | Butte | Found in Feather R. Canyon ca. 7 mi. N of Jarbo Gap at intersection of Hwy. 70 and 23N28; ca. 100 yds up 23N28 on W side of road. | 640 | Comment | ||
CHSC6561 | Asclepias fascicularis | R. Carter | 1966-7-6 | 464 | Butte | Found ca. 7 mi. E of Oroville on NE corner of intersection of Miners Ranch Rd. and Mt. Ida Rd. | 243 | Comment | ||
SEINET9765342 | Equisetum hyemale | Richard Carter | 2006-7-31 | Butte | ca. 4 airmiles S Oroville jct. Hwy CA 70 and Hwy CA 162, Oroville Wildlife Area | Comment | ||||
SEINET9784245 | Proboscidea louisianica | Richard Carter | 2006-7-30 | Butte | N Chico, 0.3 mi N jct. Nord Hwy and Esplanade, between Esplanade and Hwy CA 99 | Comment | ||||
CHSC230 | Stellaria media | S. Carter | 1929-4-22 | Butte | Chico Street. | 59 | Comment | |||
CAS-BOT-BC135817 | Allium jepsonii | B. Castro | 1993-8-3 | 491 | Butte | Ca 1 mi S of Big Bar Mtn., 0.5 mi SE of Hungry Hunt Peak, on USFS rd 22N83 ca 0.1 mi W of its jcn with Rd 23N28. | 1127 | Comment | ||
CHSC112058 | Agrostis exarata | B. Castro | 2012-10-18 | 1991 | Butte | Sacramento Valley. At N end of Chico, just S of the Chico Air-port, along Sycamore Creek, ca 900 ft downstream (W) of its crossing under the Cohasset Hwy bridge. | 54 | Comment | ||
CHSC112934 | Parentucellia viscosa | B. Castro | 2012-6-21 | 1930 | Butte | Sacramento Valley. CA 3 air mi E of Hyw 99, off SE corner of Thermalio Afterbay ca 0.5 mi NE of the Afterbay outlet and ca 400 ft NW of Larkin Road | 42 | Comment | ||
CHSC62101 | Heterocodon rariflorum | B. Castro | 1987-5-21 | 122 | Butte | Ca 9 mi E of Chico via Hwy 32 and ca 2 mi E of Altatina Drive. | 463 | Comment | ||
CHSC62132 | Keckiella breviflora var. glabrisepala | B. Castro | 1987-5-21 | 120 | Butte | Ca 9 mi E of Chico via Hwy 32 and ca 2 mi E on Altatina Drive. | 451 | Comment | ||
CHSC62444 | Cerastium arvense | B. Castro | 1991-4-29 | 441 | Butte | Ca 6.5 air mi ENE of Paradise, just upslope from 'Pulga' on W side of the Feather River. On N-facing edge of serpentine ridge near E end of ridge. | 853 | Comment | ||
CHSC62507 | Celtis sinensis | B. Castro | 1990-10-11 | 436 | Butte | Midway between Chico, Paradise, and Oroville, ca. 0.3 mi N of 'Pentz', N of jcn Pentz and Messilla Valley Roads. Occasional tree on E edge of Dry Creek. Three other similar trees by house ca 200 yds upstream. | 121 | Comment | ||
CHSC62722 | Cardamine pachystigma | B. Castro | 1993-3-31 | 461 | Butte | Ca 1.5 mi E of Mtn House, on N side Four Mile Ridge Road (or USFS Rd 22N33), 0.4 mi W of its jcn with the Oro-Quincy Hwy. On ridgetop. | 944 | Comment | ||
CHSC63973 | Allium jepsonii | B. Castro | 1994-6-28 | 515 | Butte | Ca 0.4 mi S of town of Pulga. On W side of Pulga Rd, ca 0.4 mi N of its jcn with Hwy 70 by the Pulga Bridge. | 487 | Comment | ||
CHSC74036 | Brachypodium distachyon | B. Castro | 1996-5-18 | 661 | Butte | Ca 5.5 air mi SE of Town of Paradise, in bottom of unnamed canyon just S of Neal Road, ca 60 ft N of creek channel directly under transmission lines. | 85 | Comment | ||
CHSC74119 | Horkelia californica subsp. dissita | B. Castro | 1998-7-28 | 811 | Butte | Sunset Hill Meadow. Ca 2 air mi W of Forbestown, ca 0.2 mi S of Sunset Hill fire lookout and 300 ft S of Forbestown Rd, at headwaters of New York Creek. Meadow at end of old dirt rd at E edge of old homestead site. Near eastern edge of meadow. | 929 | Comment | ||
CHSC108757 | Gaura | L. P. Janeway; B. Castro | 2011-6-5 | 10361 | Butte | Sacramento Valley. No sections here (Arroyo Chico) Chico; northeast side of Hwy 99 just southeast of Cohasset Road overcrossing. Generally planted areas bordering the roadway. | 62 | Comment | ||
CHSC92285 | Eriogonum umbellatum var. ahartii | L. P. Janeway; B. Castro | 2005-8-1 | 8515 | Butte | Northern High Sierra Nevada. Plumas National Forest; small knob of serpentine between upper end of Magalia Reservoir and Hollywood Drive, Magalia. | 741 | Comment Read comments Feb 20 2019 |
||
UC1094742 | Castilleja applegatei subsp. pinetorum | Francia Chisaki | 1956-6-1 | 906 | Butte | 12.3 mi s Butte-Plumas County lines (on Highway 40 Alt); Feather River Canyon | 609 | Comment | ||
UC1051427 | Parvisedum pumilum | Francia Chisaki with R. Bacigalupi and T. Robbins | 1956-4-19 | 681 | Butte | 0.6 mi n of junction of Ord-Pentz-Magalia Road with Nelson Bar Road on the former road Nelson Bar Road | Comment | |||
CAS-BOT-BC342715 | Madia elegans | David D. Keck; J. Clausen | 1935-6-25 | 3777 | Butte | 1.5 mi. S. of Flea Valley (ca. 3 mi. S. of Rag Dump) | 975 | Comment | ||
JEPS97942 | Sidalcea gigantea | G. Clifton | 1999-7-3 | 36019 | Butte | Pulga | Comment Read comments Feb 9 2008 |
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CHSC88646 | Erythronium multiscapideum | Linnea Hanson; Glenn Clifton | 1997-3-19 | 369 | Butte | Plumas National Forest. Pulga Road at Pulga Bridge. | Comment | |||
SEINET10470982 | Selaginella hansenii | Collins, | 1978-4-21 | Collins 14 | Butte | 6 miles n of Oroville, 1 mile w of Cherokee Rd. 1000 feet. | 305 | Comment | ||
SEINET10966320 | Erythronium multiscapideum | Collins, | 1981-3-15 | Collins 1 | Butte | Paradise, ca 1/4 mile e of the Pearson and Pentz intersection on the w side of the Feather River Canyon (w branch). Wooded hillside. 1900 feet. | 580 | Comment | ||
CHSC51924 | Erythranthe glaucescens | S. B. Collom | 1988-4-25 | 11 | Butte | Chico: 100 yds E from 5th Ave bridge in Lindo Channel, on N side. | Comment | |||
CHSC90509 | Lupinus microcarpus var. densiflorus | S. B. Collom | 1988-4-24 | 3 | Butte | Ca. .3 mi e of entrance to Richardson's Spring Rd., off of Cohasset Highway, 1 mi ne of Chico Municipal Airport. | Comment | |||
POM132116 | Pterospora andromedea | Kate Conger | 1907-1 | s.n. | Butte | Brush Creek. | Comment | |||
POM169425 | Calochortus monophyllus | Kate Conger | 1907-1 | s.n. | Butte | Brush Creek | Comment | |||
UC127747 | Polygonum convolvulus | Miss Kate Conger | 1907-1 | Butte | Brush Creek | Comment | ||||
SEINET10623835 | Eriogonum marifolium | Edwin B. Copel | 1930-7-12 | Copeland 410 | Butte | Above Jonesville, Butte County. On loose soil in open fir woods, with Calyptridium (No. 410a). | 2000 | Comment | ||
POM53922 | Eriophyllum lanatum var. grandiflorum | Copeland | 1903-5-30 | 3275 | Butte | Chico. | Comment | |||
LA12615 | Poa pringlei | E. B. Copeland; | 1931-6-22 | 606 | Butte | Jonesville, at The Summit | 609 | Comment | ||
LA205411 | Ribes cereum | E. B. Copeland; | 1931-6-11 | sn | Butte | Kirby's Meadow, Jonesville | 1800.0 | Comment | ||
LA208811 | Salix lasiandra | E. B. Copeland; | 1931-6-10 | 619 | Butte | Jonesville | 1500.0 | Comment | ||
CAS-BOT-BC137555 | Aristida oligantha | Dr. E. B. Copeland | 1903-7-27 | 3488 | Butte | Chico. | Comment | |||
CAS-BOT-BC104491 | Quercus vacciniifolia | E. B. Copeland | 1930-6-10 | 626 | Butte | Jonesville | 1500 | Comment | ||
CAS-BOT-BC143977 | Horkelia fusca var. tenella | E. B. Copeland | 1929-7-25 | 371 | Butte | Jonesville | 1550 | Comment | ||
CAS-BOT-BC150117 | Holodiscus microphyllus var. glabrescens | E. B. Copeland | 1929-7-17 | 375 | Butte | Above Jonesville | 2000 | Comment | ||
CAS-BOT-BC165954 | Chamerion angustifolium | E. B. Copeland | 1930-7-21 | 428 | Butte | Jonesville | 1600 | Comment | ||
CAS-BOT-BC235067 | Sambucus racemosa var. racemosa | E. B. Copeland | 1930-7-12 | s.n. | Butte | Above Jonesville | 2100 | Comment | ||
CAS-BOT-BC269841 | Eriogonum nudum var. pubiflorum | E. B. Copeland | 1930-7-16 | s.n. | Butte | Jonesville | 1500 | Comment | ||
CAS-BOT-BC314756 | Helianthella californica var. nevadensis | E. B. Copeland | 1931-6-22 | 695 | Butte | Jonesville | 2150 | Comment | ||
CAS-BOT-BC321778 | Layia fremontii | E. B. Copeland | 1903-4-11 | s.n., distributed as Baker's 3039 | Butte | Chico | Comment | |||
CAS-BOT-BC400069 | Nuphar polysepala | E. B. Copeland | 1929-7-29 | s.n. | Butte | Jonesville, near Butte Creek House | 1750 | Comment | ||
CAS-BOT-BC407722 | Arceuthobium abietinum | E. B. Copeland | 1930-7-28 | 414 | Butte | Jonesville | 1550 | Comment | ||
CAS-BOT-BC45567 | Arctostaphylos nevadensis | E. B. Copeland | 1931-6-22 | 672 | Butte | Jonesville. On ridge e. of the Summit. | 2100 | Comment | ||
CHSC11845 | Chaenactis douglasii var. douglasii | E. B. Copeland | 1931-7-6 | 692 | Butte | Jonesville. | 1900 | Comment | ||
CHSC11876 | Cymopterus terebinthinus var. californicus | E. B. Copeland | 1929-7-13 | 390 | Butte | Jonesville. | 1700 | Comment | ||
CHSC11880 | Chamaesaracha nana | E. B. Copeland | 1929-7-16 | 396 | Butte | Jonesville. | 1550 | Comment | ||
CHSC11911 | Calystegia occidentalis subsp. occidentalis | E. B. Copeland | 1931-7-4 | Butte | Jonesville. | 1550 | Comment | |||
CHSC11927 | Turritis glabra | E. B. Copeland | 1929-7-29 | 366 | Butte | Jonesville, creek-bottom. | 1550 | Comment | ||
CHSC11930 | Eleocharis bella | E. B. Copeland | 1929-7-28 | 344 a | Butte | Jonesville. | 1500 | Comment | ||
CHSC11943 | Vaccinium uliginosum subsp. occidentale | E. B. Copeland | 1930-6-24 | 438 | Butte | Jonesville. | 1500 | Comment | ||
CHSC11958 | Collomia grandiflora | E. B. Copeland | 1931-7-14 | 677 | Butte | Jonesville. | 1550 | Comment | ||
CHSC11990 | Frangula rubra | E. B. Copeland | 1931-7-28 | 657 | Butte | Jonesville. In brushy woods on dry ridge west of North Willow Creek. | 1650 | Comment | ||
JEPS8932 | Porterella carnosula | E. B. Copeland | 1929-7-29 | Butte | near Butte Creek House; near Butte Creek House | 1750 | Comment | |||
NY323384 | Eriogonum marifolium var. apertum | E. B. Copeland | 1930-7-12 | 410 | Butte | Above Jonesville | 2000 | Comment | ||
POM193335 | Orthocarpus hispidus | E. B. Copeland | 1930-6-28 | 470 -A | Butte | Jonesville. In 'Scotch John' meadow. | 1700 | Comment | ||
POM195674 | Ipomopsis aggregata subsp. formosissima | E. B. Copeland | 1929-7-24 | 394 | Butte | Jonesville. | 1550 | Comment | ||
POM219007 | Salix scouleriana | E. B. Copeland | 1931-7-30 | 624 | Butte | Jonesville. | 1550 | Comment | ||
POM219008 | Chrysolepis sempervirens | E. B. Copeland | 1931-7-27 | 625 | Butte | Jonesville. | 1650 | Comment | ||
POM219014 | Ranunculus occidentalis var. ultramontanus | E. B. Copeland | 1930-6-26 | 642 | Butte | Jonesville. | 1550 | Comment | ||
RSA4213 | Polygonum bistortoides | E. B. Copeland | 1929-7-20 | 357 | Butte | Jonesville. | 1550 | Comment | ||
RSA4227 | Polemonium occidentale | E. B. Copeland | 1929-7-28 | 392 | Butte | Jonesville. | 1500 | Comment | ||
RSA4231 | Gayophytum heterozygum | E. B. Copeland | 1929-7-29 | 387 | Butte | Jonesville. | 1650 | Comment | ||
RSA4491 | Sidalcea oregana subsp. spicata | E. B. Copeland | 1930-7-15 | 659 | Butte | Jonesville. | Comment | |||
SBBG28898 | Penstemon newberryi | E. B. Copeland | 1930-7-6 | 458 | Butte | above Jonesville | 1900 | Comment | ||
SD112 | Poa pringlei | E. B. Copeland | 1931-6-22 | 606 | Butte | Jonesville, at the summit on a steep gravelly north slope which in most years remains covered with snow | 609 | Comment | ||
SD2127 | Ribes inerme | E. B. Copeland | 1931-5-9 | Butte | Jonesville. In half-open places. | 1500 | Comment | |||
SD2410 | Lupinus angustiflorus | E. B. Copeland | 1929-7-17 | 378 | Butte | Above Jonesville, on porous soil in full sunshine | 2000 | Comment | ||
SD264 | Muhlenbergia filiformis | E. B. Copeland | 1929-7-16 | 339 | Butte | Jonesville, open wet ground | 1550 | Comment | ||
SD3150 | Viola lobata | E. B. Copeland | 1929-7-13 | 384 | Butte | Jonesville, pine woods | 1550 | Comment | ||
SD3258 | Epilobium angustifolium | E. B. Copeland | 1930-7-21 | Butte | Jonesville | 1600 | Comment | |||
SD36 | Calocedrus decurrens | E. B. Copeland | 1931-7-28 | Butte | Jonesville, on ridge west of North Willow Creek | 1650 | Comment | |||
SD560 | Tofieldia glutinosa subsp. occidentalis | E. B. Copeland | 1929-7-24 | 349 | Butte | Jonesville, in cold but sunny swamps. | 1550 | Comment | ||
SEINET175290 | Viola adunca | E. B. Copeland | 1931-5-9 | 662 | Butte | Jonesville | 1500 | Comment | ||
SEINET957954 | Hosackia oblongifolia | E. B. Copeland | 1930-1 | 420 | Butte | Jonesville. | 1500 | Comment | ||
UC1184119 | Senecio aronicoides | E. B. Copeland | 1929-7-14 | Butte | Jonesville | 1600 | Comment | |||
UC392191 | Polygonum polygaloides subsp. kelloggii | E. B. Copeland | 1929-7-29 | Butte | above Jonesville (by lily pond) | 1750 | Comment | |||
UC392210 | Viola adunca | E. B. Copeland | 1929-7-20 | Butte | Jonesville | 1550 | Comment | |||
UC398890 | Elymus elymoides subsp. elymoides | E. B. Copeland | 1929-7-24 | 340 | Butte | Jonesville | 1575 | Comment | ||
UC398930 | Chamaesyce serpyllifolia | E. B. Copeland | 1929-7-29 | 380 | Butte | above Jonesville | 1750 | Comment | ||
UC426911 | Sibbaldia procumbens | E. B. Copeland | 1930-7-6 | 418 | Butte | Jonesville | 2000 | Comment | ||
UC426923 | Sphenosciadium capitellatum | E. B. Copeland | 1930-8-4 | 430 | Butte | Jonesville | 1500 | Comment | ||
UC426929 | Pleuricospora fimbriolata | E. B. Copeland | 1929-7-13 | 436 | Butte | Jonesville | 1550 | Comment | ||
UC426952 | Mimulus primuloides | E. B. Copeland | 1929-7-13 | 459 | Butte | Jonesville | 1550 | Comment | ||
UC426974 | Symphoricarpos mollis var. acutus | E. B. Copeland | 1930-7-7 | 479 | Butte | Jonesville | 1600 | Comment | ||
UC426983 | Cirsium douglasii var. breweri | E. B. Copeland | 1930-7-28 | 488 | Butte | Jonesville | 1600 | Comment | ||
UC436296 | Madia gracilis | E. B. Copeland | 1930-7-24 | 186 | Butte | Jonesville | 1500 | Comment | ||
UC463022 | Quercus kelloggii | E. B. Copeland | 1931-7-27 | Butte | Jonesville | 1600 | Comment | |||
UC478476 | Linanthus harknessii | E. B. Copeland | 1931-7-1 | 681 | Butte | Butte Creek Jonesville | 1500 | Comment | ||
UC478500 | Sidalcea glaucescens | E. B. Copeland | 1930-7-21 | 658 | Butte | Jonesville | 1550 | Comment | ||
UC600551 | Epilobium hornemannii subsp. hornemannii | E. B. Copeland | Butte | Jonesville | Comment | |||||
UC600584 | Abies concolor | E. B. Copeland | 1930-7-1 | Butte | Jonesville | 1550 | Comment | |||
UC600770 | Calystegia malacophylla subsp. malacophylla | E. B. Copeland | July, 1930 | Butte | Jonesville | 1550 | Comment | |||
UC639093 | Rudbeckia occidentalis | E. B. Copeland | 1939-8-7 | Butte | Jonesville | Comment | ||||
UCD111049 | Viola macloskeyi | E. B. Copeland | 1931-5-9 | 661 | Butte | Jonesville. | 1500 | Comment | ||
CAS-BOT-BC379114 | Ranunculus aquatilis var. diffusus | E. B. Copeland | 1929-7-28 | 360 | Butte | Jonesville | 1500 | Comment | ||
CAS-BOT-BC462850 | Pyrola asarifolia | E. B. Copeland | 1931-7-1 | 670 | Butte | Jonesville | 1500 | Comment | ||
POM218985 | Maianthemum racemosum subsp. amplexicaule | E. B. Copeland | 1931-6-16 | 616 | Butte | Jonesville, at the Summit | 2100 | Comment | ||
RSA0005066 | Eriogonum marifolium var. apertum | E. B. Copeland | 1930-7-12 | s.n. | Butte | Above Jonesville | 610 | Comment | ||
SEINET7581663 | Cyperus eragrostis | E. B. Copeland | 1903-7-27 | 3490 | Butte | Chico. | Comment | |||
CAS-BOT-BC278079 | Cirsium douglasii var. breweri | H. F. Copeland | 1920-8-12 | 128 | Butte | Jonesville | 1219 | Comment | ||
CAS-BOT-BC363287 | Senecio aronicoides | H. F. Copeland | 1929-6-9 | 1254 | Butte | Jonesville | 1524 | Comment | ||
CAS-BOT-BC45526 | Arctostaphylos nevadensis | H. F. Copeland | 1920-7-8 | 40 | Butte | Divide between Tehama, Butte, and Plumas Counties. | 1828 | Comment | ||
CAS-BOT-BC73908 | Turritis glabra | H. F. Copeland | 1931-6-10 | 1519 | Butte | Jonesville. Colby Canyon. | 1524 | Comment | ||
POM183162 | Microsteris gracilis subsp. humilis | H. F. Copeland | 1930-7-20 | 1332 | Butte | Jonesville. | 1524 | Comment | ||
POM196048 | Galium bolanderi | H. F. Copeland | 1928-8-18 | 1135 | Butte | Neighborhood of Jonesville. | 1524 | Comment | ||
POM214001 | Epilobium ciliatum subsp. glandulosum | H. F. Copeland | 1935-7-28 | s.n. | Butte | Jonesville. | 1500 | Comment | ||
POM219304 | Balsamorhiza sagittata | H. F. Copeland | 1931-6-11 | 1510 | Butte | Jonesville, above Butte Creek Meadows | 1829 | Comment | ||
POM268835 | Ranunculus populago | H. F. Copeland | 1929-6-10 | 1216 | Butte | Jonesville. | 1524 | Comment | ||
UC1602061 | Lotus salsuginosus | H. F. Copeland | 1930-7-28 | Butte | near Humbug Road; Jonesville | 1828 | Comment | |||
UC474208 | Aspidotis densa | H. F. Copeland | 1928-4-3 | 200 | Butte | near Magalia | 609 | Comment | ||
UC474222 | Polystichum scopulinum | H. F. Copeland | 1920-8-24 | 423 | Butte | near the Summit Jonesville | 2200 | Comment | ||
UC474245 | Sarcodes sanguinea | H. F. Copeland | 1928-8-17 | Butte | Jonesville | Comment | ||||
UC474253 | Pyrola picta | H. F. Copeland | 1938-8-14 | 489 | Butte | Jonesville above Jones Creek | Comment | |||
UC474259 | Pyrola picta | H. F. Copeland | 1930-7-26 | Butte | Jonesville: foot of Governament Trail | Comment | ||||
UC492738 | Castilleja applegatei subsp. pinetorum | H. F. Copeland | 1927-9-2 | 952 | Butte | Jonesville | 1524 | Comment | ||
UC600381 | Drymocallis lactea | H. F. Copeland | 1932-8-19 | Butte | Jonesville Jonesville (at the Lily Pond) | 1700 | Comment | |||
UC600402 | Lotus purshianus var. purshianus | H. F. Copeland | 1928-8-18 | Butte | near Butte Creek (neighorhood of Jonesville); Jonesville | 1524 | Comment | |||
UC600428 | Galium grayanum | H. F. Copeland | 1928-8-29 | 1015 | Butte | summit of Humboldt Road Neighborhood of Jonesville | 2133 | Comment | ||
UC600488 | Montia chamissoi | H. F. Copeland | 1932-6-27 | Butte | in and at edge of Butte Creek Meadows Butte Creek Meadows; Jonesville, Butte Creek Meadows | Comment | ||||
UC600515 | Sanicula graveolens | H. F. Copeland | 1932-7-16 | Butte | a little W of the summit Jonesville | Comment | ||||
UC600544 | Gayophytum humile | H. F. Copeland | 1932-7-24 | Butte | Butte Creek Canyon Jonesville (w wall, near headwaters) | Comment | ||||
UC600631 | Spiranthes romanzoffiana | H. F. Copeland | 1930-7-27 | Butte | Blueberry Meadow Jonesville | Comment | ||||
UC600806 | Juncus bufonius | H. F. Copeland | 1930-7-28 | Butte | Jonesville, bu Humbug Road Jonesville | 1828 | Comment | |||
UCD87273 | Melica fugax | H. F. Copeland | 1929-6-12 | s.n. | Butte | Jonesville. | 1524 | Comment | ||
CAS-BOT-BC391087 | Stellaria longipes subsp. longipes | H. F. Copeland | 1920-7-8 | 31 | Butte | Jonesville | 1219 | Comment | ||
CAS-BOT-BC420997 | Polygonum spergulariiforme | H. F. Copeland | 1920-8-24 | 218 | Butte | Scotch John Meadow | Comment | |||
CAS-BOT-BC453687 | Potamogeton gramineus | H. F. Copeland | 1930-7-29 | 1536 | Butte | Jonesville | 1828 | Comment | ||
CAS-BOT-BC492563 | Calochortus minimus | H. F. Copeland | 1920-7-11 | 69 | Butte | Scitch John meadows | 1828 | Comment | ||
CAS-BOT-BC530160 | Viola lobata | H. F. Copeland | 1929-7-13 | 384 | Butte | near Jonesville | 1550 | Comment | ||
OBI22634 | Carex subfusca | H. F. Copeland | 1932-7-14 | s.n. | Butte | Vicinity of Jonesville, Lassen Natl Forest | Comment | |||
POM173678 | Epilobium ciliatum subsp. ciliatum | H. F. Copeland | 1923-6-4 | 920 | Butte | Nelson. | Comment | |||
POM180913 | Cirsium vulgare | H. F. Copeland | 1923-6-22 | 871 | Butte | Nelson | Comment | |||
POM219385 | Phacelia racemosa | H. F. Copeland | 1931-6-9 | 1538 | Butte | Jonesville, near Jones Creek. | 1524 | Comment | ||
POM219573 | Eryngium castrense | H. F. Copeland | 1923-7-9 | 34 | Butte | Mud Creek Ranch | Comment | |||
RSA458236 | Hypericum formosum var. scouleri | H. F. Copeland | 1930-7-24 | 1316 | Butte | Jonesville. | Comment | |||
SEINET179620 | Navarretia filicaulis | H. F. Copeland | 1932-6-24 | unknown | Butte | Near Hog Springs, about 5 miles north of Chico | Comment | |||
UC600662 | Navarretia capillaris | H. F. Copeland | 1932-7-24 | Butte | Jonesville Jonesville (by small stream running down from the w to Butte Creek meadows) | Comment | ||||
CAS-BOT-BC428074 | Dudleya cymosa subsp. cymosa | Herbert Copeland | 1920-5-1 | s.n. | Butte | Jonesville | Comment | |||
CAS-BOT-BC110844 | Scirpus microcarpus | Herbert Faulkner Copeland | 1920-8-1 | 167 | Butte | Tonesville meadow | 1219 | Comment | ||
CHSC110631 | Erythranthe glaucescens | Christopher T. Ivey; Jenn Coughlan | 2013-5-17 | 383 | Butte | Centerville Rd. about 1 km N of Honey Run bridge. Roadside ditch on W side of road. | 115 | Comment | ||
CHSC153 | Cynoglossum grande | J. Cowan | 1947-3-9 | Butte | Cherokee. Along roadside. | 365 | Comment | |||
CHSC815 | Umbellularia californica | J. Cowan | 1931-5-30 | Butte | Humboldt road. | Comment | ||||
UCD140829 | Carex senta | A. S. Crafts | 1935-5-15 | s.n. | Butte | Yankee Hill, Ponderosa Way. | 914 | Comment | ||
UCD34287 | Hemizonia congesta subsp. luzulifolia | Beecher Crampton | 1978-8-21 | 9661 | Butte | ca. 10 miles S.E. of Chico, 1/2 mile south of the jct. of Pentz road and Hwy.99. | Comment | |||
UCD34842 | Aristida oligantha | Beecher Crampton | 1963-9-9 | 6882 | Butte | Butte County, 3.5 miles east of Honcut along La Porte road. | Comment | |||
UCD65666 | Eragrostis pilosa | Beecher Crampton | 1963-9-9 | 6884 | Butte | Honcut. | Comment | |||
UCD93612 | Tuctoria greenei | Beecher Crampton | 1958-8-12 | 5069 | Butte | 10 miles SE of central portion of Chico, 0.4 mile S of junction of Pentz Road with U.S. Highway 99E. | Comment | |||
UCD16139 | Heuchera micrantha var. pacifica | Maura Cullinane | 1983-5-29 | 24 | Butte | California. Butte County: take Forest Hill Rd. ramp and go east off I 80 to Mosquito Ridge Rd., drive 13.5 mi. Site #7. | 1066 | Comment | ||
CHSC55491 | Cercis occidentalis | Ben Cunningham | 1991-4-20 | Butte | Poe Dam, 10 ft w of Highway 70 and 52 mi s of Greenville. | 609 | Comment | |||
CHSC64063 | Achyrachaena mollis | Michael Deal | 1992-4-21 | 19 | Butte | Vina-Cana Rd., ca. 0.25 mi n of Pine Creek, ca. 12 mi nnw of Chico. | 60 | Comment | ||
SBBG8177 | Eriophyllum lanatum var. integrifolium | H. and M. Dearing | 1938-6-21 | 2045 | Butte | 15 mi N of Chico | Comment | |||
CHSC24644 | Delphinium gracilentum | S. Deaton | 1976-4-23 | 34 | Butte | 1 3/4 mi n of Feather Falls parking lot and 20 ft down s slope of Falls trail. | 853 | Comment | ||
CHSC2023 | Viola macloskeyi | P. Delaplane | 1965-5-4 | 79 | Butte | Ca 4-5 mi N of Lake Concow on W side of Forest Service Rd #24N05 on Con. | 609 | Comment | ||
CHSC5140 | Marsilea vestita | P. Delaplane | 1965-3-23 | 45 | Butte | H. Wurlitzer Ranch; ca. 13 mi. NW of Chico, W of Hwy 99E N. Butte Co. | 60 | Comment | ||
CHSC104006 | Tilia | Lowell Ahart; Wes Dempsey, J. Guardino, S. Mason, S. Green | 2010-5-28 | 16747 | Butte | Near the picnic area, about 100 yards west of the Cedar Grove Parking Area in lower Bidwell Park, Chico. | 67 | Comment | ||
CHSC56630 | Gastridium phleoides | T. B. Devine | 1980-6-28 | 717 | Butte | At junction of Pentz Road and Pentz-Magalia Hwy. | Comment | |||
HSC71487 | Angelica californica | J. M. DiTomaso | 1980-8-28 | 1952 | Butte | 2 mi W of Paradise on Honey Run Rd. | 457 | Comment | ||
UCD137028 | Wyethia angustifolia | Joseph M. DiTomaso | 1976-5-23 | 465 | Butte | Lake Oroville, south side on peninsula. | 274 | Comment | ||
CHSC100189 | Poa secunda subsp. secunda | John Dittes | 1992-5-5 | 465 | Butte | Sierra Nevada Range Foothills; ca. 2.6 air miles southeast of Paradise Civic Center, ca. 1.8 air mile west of West Branch of Feather River, ca. 1.3 air mile northwest of Kunkle Reservoir; slope above tributary drainage of Dry Creek, south of terminus of Libby Road. | 445 | Comment | ||
CHSC85424 | Scutellaria siphocampyloides | John Dittes | 1992-5-5 | 469 | Butte | Sierra Nevada Range Foothills; ca. 2.6 air-miles southeast of Paradise Civic Center, ca. 1.8 air-miles west of West Branch Feather River, ca. 1.3 air-mile northwest of Kunkle Reservoir; slope above tributary drainage of Dry Creek, south of terminus of Libby Road. | 445 | Comment | ||
JEPS117929 | Calycadenia oppositifolia | John Dittes, Lowell Ahart, Steve Green, Josephine Guardino | 2003-5-27 | 2003 -32 | Butte | Upper Bidwell Park road west of Parking Lot-R (approximately 6.7 air-miles northeast of Chico, 2.3 air-miles northeast of Horseshoe Lake; on cut road bank and slope on north side of main); Cascade Range Foothills | 228 | Comment | ||
CHSC100497 | Bromus catharticus | Lowell Ahart; John Dittes | 2008-11-14 | 15455 | Butte | On the south side of the gravel road, about 50 yards east of Cedar Grove Parking Area in Lower Bidwell Park, Chico. | 67 | Comment | ||
CHSC100480 | Polanisia dodecandra subsp. trachysperma | Lowell Ahart; John Dittes, Josephine Guardino | 2008-11-8 | 15437 | Butte | On the bottom of Lindo Channel, about 100 yards west of the diversion structure, north of Hooker Oak, Upper Bidwell Park, Chico. | 68 | Comment | ||
CHSC108819 | Viola odorata | Lowell Ahart; John Dittes, Josephine Guardino | 2012-4-6 | 17811 | Butte | On the north side of Big Chico Creek, Lost Park in Bidwell Park, city of Chico. | 60 | Comment | ||
UCD122653 | Mimulus nasutus | J. Doty | 1969-3-31 | 618 | Butte | on east side of Cohasset Road, ca. 8 miles north of Chico. | Comment | |||
UCD67352 | Erysimum capitatum var. capitatum | D. Dubbe | 1974-4-26 | 6 -2 | Butte | Feather River Canyon, 5 mi S of Poe Power Dam, along hwy 70. Canyon bottom; mixed evergreen forest, with Acer macrophyllum; sandy gravel soil; full sun. Scattered plants along road side. Perennial herb, ca. 6 inches high. | 609 | Comment | ||
CAS-BOT-BC447797 | Agrimonia gryposepala | Chester Dudley | 1940-6-1 | s.n. | Butte | Near Magalia | Comment | |||
CHSC24667 | Viola douglasii | Kristy Dudley | 1976-3-30 | 4 | Butte | Population ca 50 yd w of Table Mountain Rd, 6.5 mi n of Oroville. | 213 | Comment | ||
SJSU9096 | Chorizanthe polygonoides | C. D. Duncan | 1963-5-4 | Butte | Neal Rd between Chico & Paradise | 487 | Comment | |||
CHSC3850 | Viola douglasii | L. E. Dunkel | 1965-3-16 | 7 | Butte | Honey Run Road of Butte Canyon ca. 2 mi sw of Honey Run Covered Bridge. | 42 | Comment | ||
JEPS11847 | Campanula prenanthoides | Duncan Dunning | 1921-8-25 | Butte | Merrimac | Comment | ||||
JEPS46149 | Listera convallarioides | Duncan Dunning | 1922-7-18 | Butte | n Pulga; Flea Valley | Comment | ||||
SEINET11985465 | Lepidium nitidum | D. A. Durham | 1978-1 | 2 | Butte | along Hwy 32, 2 mi E of junction 99 at Chico | 84 | Comment | ||
JEPS12459 | Cephalanthus occidentalis var. californicus | H. A. Dutton | 1921-1 | Butte | Hooker Oak Chico (Chico) | Comment | ||||
JEPS5567 | Mimulus glaucescens | H. A. Dutton | 1921-1 | Butte | near Hooker Oak; Chico | Comment | ||||
CAS-BOT-BC472973 | Allium membranaceum | Alice Eastwood | 1921-5-22 | 10566 | Butte | Los Vergils | Comment | |||
NY643134 | Convolvulus arvensis | H. M. Edwards | 06 1917 | s.n. | Butte | Comment | ||||
CAS-BOT-BC121624 | Delphinium patens subsp. patens | Helen M. Edwards | 1916-6-1 | s.n. | Butte | De Salba | Comment | |||
CAS-BOT-BC153869 | Erythranthe glaucescens | Helen M. Edwards | 1917-6-1 | s.n. | Butte | De Sabla | Comment | |||
CAS-BOT-BC240687 | Lonicera interrupta | Helen M. Edwards | 1917-6-6 | s.n. | Butte | De Sabla | Comment | |||
CAS-BOT-BC249586 | Castilleja applegatei subsp. pinetorum | Helen M. Edwards | 1916-6-1 | s.n. | Butte | De Sabla | Comment | |||
CAS-BOT-BC90926 | Calycanthus occidentalis | Helen M. Edwards | 1917-6-6 | s.n. | Butte | De Sabla [Desabla]. | Comment | |||
UC215491 | Lepechinia calycina | Helen M. Edwards | Jun 1917 | Butte | De Sabla | Comment | ||||
CAS-BOT-BC530157 | Viola lobata | Helen M. Edwards | 1917-6-1 | s.n. | Butte | Ile Sabla | Comment | |||
CAS-BOT-BC504519 | Erythronium multiscapideum | Lois E. Edwards | 1917-4-1 | s.n. | Butte | De Sabla | 548 | Comment | ||
UC618964 | Vulpia microstachys var. ciliata | F. W. Embree | 1934-4-26 | 40 | Butte | 3 mi nw Honcut; Marysville Quad. | 30 | Comment Read comments May 17 2012 |
||
SD116550 | Oxalis laxa | Barbara Ertter, Jeffrey Strachan and Lowell Ahart | 1980-5-8 | 3314 | Butte | North Honcut Creek on Peter Ahart Ranch, ca. 2.5 miles northeast of Honcut between Marysville and Oroville. | 46 | Comment | ||
SEINET4182971 | Briza minor | Barbara Ertter, Jeffrey Strachan | 1980-5-5 | 3248 | Butte | Peter Ahart Ranch circa 1.5 Miles Northeast of Honcut between Oroville and Marysville, pasture of annual grasses and herbs North of house. | 30 | Comment | ||
SD116546 | Erigeron foliosus var. hartwegii | Barbara Ertter, Jeffrey Strachan, Lowell Ahart | 1980-5-8 | 3321 | Butte | North Honcut Creek on Peter Ahart Ranch; 2.5 miles northeast of Honcut between Marysville and Oroville. | 45 | Comment | ||
JEPS84978 | Ranunculus bonariensis var. trisepalus | Barbara Ertter with Lowell Ahart | 1986-4-13 | 5901 | Butte | ca 2 air mi nne Honcut (between Oroville and Marysville); Peter Ahart Ranch | 30 | Comment | ||
RSA0049963 | Thysanocarpus radians | Barbara Ertter, Lowell Ahart | 1986-4-13 | 5884 | Butte | ca. 2 airmiles NNE of Honcut between Oroville and Marysville, Peter Ahart Ranch (mostly used as sheep pasture). | 30 | Comment | ||
UCD149878 | Sidalcea hirsuta | M. F. | 1974-5-13 | s.n. | Butte | Gray Lodge Wildlife Area, Field 5. | Comment | |||
CHSC90017 | Iris macrosiphon | Peggy Fain | 1991-4-6 | 11 | Butte | N. side Richardson Springs Road ca. 4 km. from intersection with Cohasset Highway. | 152 | Comment | ||
CHSC23423 | Alopecurus saccatus | P. Fehr | 1974-4-23 | 14 | Butte | Collected along side of Keefer Rd., 8 mi e of junction with Hwy 99, ca. 10 mi n of Chico. | 57 | Comment | ||
CHSC96219 | Lupinus latifolius var. columbianus | R. Fischer | 2006-5-5 | 980 | Butte | Sierra Nevada foothills within upper Bidwell Park in Chico on the east -side addition along Hwy. 32. Plants growing on wooded hillside, black oak overstory, ca. 0.25 miles east of Big Chico Creek on the north side of 10 Mile House Road. | 304 | Comment | ||
CHSC87410 | Arceuthobium occidentale | R. D. Fischer | 2004-2-28 | 122 | Butte | Sierra Nevada range, between Chico and Forest Ranch, west side of Hwy 32. Located within Big Chico Creek Ecological Reserve. Access at gated and paved roadway, which is approx. 1 mile south of main entrance (14 Mile House Road). UTM: 10610219E 4408698N. | 533 | Comment | ||
CHSC87423 | Calandrinia ciliata | R. D. Fischer | 2004-3-20 | 113 | Butte | Sierra Nevada foothills within upper Bidwell Park in Chico on the east-side addition along Hwy. 32. Located on Guardian Trail, 100' north of Pine Trail junction. | 408 | Comment | ||
CHSC87431 | Fraxinus dipetala | R. D. Fischer | 2004-3-22 | 94 | Butte | Sierra Nevada foothills within upper Bidwell Park in Chico on the east-side addition along Hwy. 32. Collected on Guardian Trail, 400 ft south of its junction with 10 Mile House Road. Along trail, and along 10 Mile House Road. | 403 | Comment | ||
CHSC87447 | Nemophila heterophylla | R. D. Fischer | 2004-3-19 | 81 | Butte | Sierra Nevada foothills within upper Bidwell Park in Chico on the east-side addition along Hwy. 32. Found along Humboldt Trail. | 426 | Comment | ||
CHSC87448 | Solanum parishii | R. D. Fischer | 2004-3-29 | 82 | Butte | Sierra Nevada foothills within upper Bidwell Park in Chico on the east-side addition along Hwy. 32. Found along northern end of Humboldt Trail. | 429 | Comment | ||
CHSC87540 | Rosa pisocarpa subsp. ahartii | R. D. Fischer | 2004-5-2 | 136 | Butte | Sierra Nevada foothills within upper Bidwell Park in Chico on the east-side addition along Hwy. 32. Located at the end of 10 Mile House Road, near gated property boundary. In meadow, close to a drainage. East side of road, east side of Big Chico Creek. | 228 | Comment | ||
CHSC87551 | Plectritis ciliosa subsp. ciliosa | R. D. Fischer | 2004-4-7 | 74 | Butte | Sierra Nevada foothills within upper Bidwell Park in Chico on the east-side addition along Hwy. 32. Found near end of 10 Mile House Road in mdw. 200 ft south of gated end of park road. | 228 | Comment | ||
CHSC87562 | Meconella californica | R. D. Fischer | 2004-3-28 | 144 | Butte | Sierra Nevada foothills within upper Bidwell Park in Chico on the east-side addition along Hwy. 32. Located along Guardian Trail below the north-end bluffs of the Disk Golf Course. UTM: 10608453E 4403974N. | 311 | Comment | ||
CHSC88057 | Swertia albicaulis var. nitida | R. D. Fischer | 2004-5-30 | 183 | Butte | Northern Sierra Nevada, 4-5 airmiles n. of Paradise, and w. of upper Paradise Pines. Turn w. off Skyway Road on Nimshew Road, ca. 2 miles down this rd. at a private residence. UTM: 10618179E 4410379N. | 751 | Comment | ||
CHSC88058 | Iris hartwegii subsp. hartwegii | R. D. Fischer | 2004-5-30 | 184 | Butte | Northern Sierra Nevada, 4-5 airmiles n. of Paradise, and w. of upper Paradise Pines. Turn w. off Skyway Road on Nimshew Road, ca. 2 miles down this rd. at a private residence. UTM: 10618179E 4410379N. | 751 | Comment | ||
CHSC88090 | Clarkia rhomboidea | R. D. Fischer | 2004-4-17 | 175 | Butte | Sierra Nevada foothills within upper Bidwell Park in Chico on the east-side addition along Hwy. 32. Located mid-way down 10 Mile House Road on cut bank. | 365 | Comment | ||
CHSC89465 | Allium sanbornii var. sanbornii | R. D. Fischer | 2004-7-18 | 448 | Butte | Sierra Nevada Range, west of Hwy 32 between Chico and Forest Ranch within Big Chico Creek Ecological Reserve (BCCER). Located along Big Chico Creek, E side, at S end of BCCER. 400 ft N of gated end of Bidwell Park. | 227 | Comment | ||
CHSC89486 | Perideridia oregana | R. D. Fischer | 2004-7-18 | 445 | Butte | Sierra Nevada foothills within upper Bidwell Park in Chico on the east-side addition along Hwy. 32. Located at junction of Guardian Trail and 10 Mile House Road. At trail edge. | 411 | Comment | ||
CHSC93969 | Carex subfusca | R. D. Fischer | 2004-6-20 | 747 | Butte | Sierra Nevada Mountains, north-east corner of Butte County and ca. 4 miles north of Butte Meadows off Scout Road. Boy Scout Camp. Collected off meadow, east side of camp and Chico Meadows. | 1371 | Comment | ||
CHSC94050 | Plantago coronopus | R. D. Fischer | 2005-5-18 | 724 | Butte | Sierra Nevada foothills, adjacent Hwy. 32, ca. 4 miles east of Chico in Bidwell Park. Plants growing on the ridge top at the south end of Humboldt Trail on the old roadbed. | 426 | Comment | ||
CHSC95217 | Erythranthe guttata | R. D. Fischer | 2004-5-2 | 799 | Butte | Chico. Sierra Nevada foothills within upper Bidwell Park in Chico on the east-side addition off Hwy. 32. Collected on the south side of Big Chico Creek near north end of park boundary. | 228 | Comment | ||
CHSC109235 | Ptelea crenulata | Robert Fischer | 2012-6-8 | 1057 | Butte | Seeds were collected within Upper Bidwell Park, south side, adjacent to the Bloody Pin Trail in the city of Chico. The shrubs were growing on a north-facing mixed chaparral/oak hillside. | 414 | Comment | ||
CHSC97403 | Ranunculus alismifolius var. alismellus | Robert Fischer | 2006-6-11 | 1009 | Butte | Butte Meadows. North-east corner of Butte County along Scotts John Road 1.5 miles north of county road 26N27 and 5.5 miles north of the Humboldt Road junction. UTM: 10634233E, 4441779N. | 1752 | Comment | ||
CHSC97426 | Sanicula tuberosa | Robert Fischer | 2006-6-11 | 1013 | Butte | Butte Meadows. North-east corner of Butte County along Scotts John Road 1.5 miles north of county road 26N27 and 5.5 miles north of Humboldt Road junction. UTM: 10634233E 4441779N. | 1752 | Comment | ||
CHSC2475 | Corallorhiza striata | W. Fitzwater | 1958-3-12 | Butte | Near Stirling City. | 1463 | Comment | |||
CHSC2481 | Clarkia gracilis subsp. albicaulis | W. Fitzwater | 1958-5-10 | Butte | Humboldt Rd., Chico area. | Comment | ||||
CHSC2503 | Hypericum concinnum | W. Fitzwater | 1958-5-17 | Butte | Humboldt Rd., Chico area. | 792 | Comment | |||
CHSC2922 | Lepechinia calycina | W. Fitzwater | 1958-4-26 | Butte | Humboldt Rd., Chico area. | 457 | Comment | |||
CHSC2937 | Fraxinus dipetala | W. Fitzwater | 1958-4-19 | Butte | Humboldt Rd., Chico area. | 426 | Comment | |||
CHSC32827 | Penstemon newberryi | W. M. Foster | 1981-4-17 | 6 | Butte | Straddling the Butte and Plumas County line and Hwy. 70, ca. 27 mi n of Oroville. | 487 | Comment | ||
CHSC3518 | Medicago arabica | John Francis | 1966-4-16 | 110 | Butte | 1.5 miles E. of covered bridge (Honey Run). | Comment | |||
CHSC3536 | Cynoglossum grande | John Francis | 1966-4-6 | 80 | Butte | 0.3 mile from intersection of Pentz-Magalia Rd. and Nelson Bar Rd., on Nelson Bar Rd. | Comment | |||
CHSC3620 | Dodecatheon clevelandii subsp. patulum | John Francis | 1966-2-21 | 22 | Butte | 1/2 mile S. of intersection on Neal Rd. and Hwy 99E on Neal Road. Plant growing in pasture. | Comment | |||
UCD111242 | Trifolium incarnatum | Michael A. Vincent; Ethan H. Freid | 1998-4-6 | 8108 | Butte | Oroville. Along Rt. 162 south of Lincoln Boulevard. | Comment | |||
RSA723682 | Torilis arvensis | David H. French | 1968-6-2 | 2877 | Butte | 5.7 mi. SE of Pentz Store, ca. 10 mi. N of Oroville, Feather River Hwy. | 152 | Comment | ||
SFV2322 | Hypericum concinnum | B. Fuller | 1962-5-23 | s. n. | Butte | Sierra Nevada Paradise. Lot across the street from 5330 Harrison Road. | 515 | Comment | ||
CDA2349 | Polypogon monspeliensis | T. C. Fuller | 1962-5-17 | 8721 | Butte | Highway 99E, 14.5 miles northwest of Chico. | 0 | Comment | ||
CDA27932 | Trifolium depauperatum | T. C. Fuller | 1958-4-15 | Butte | Highway 99E, 4 miles northwest of Oroville. | 0 | Comment | |||
CDA35250 | Chamaesyce ocellata | T. C. Fuller | 1962-8-6 | 9332 | Butte | North of Hwy 99E to Chico, 1.2 miles south of Tehama/Butte County line. | 0 | Comment | ||
CDA38048 | Clarkia gracilis | T. C. Fuller | 1958-7-7 | 1906 | Butte | Highway 40 Alt., 0.1 mile north of bridge, North Fork Feather River, 1 mile south of Pulga. | 0 | Comment | ||
CDA38100 | Epilobium pygmaeum | T. C. Fuller | 1959-7-6 | s.n. | Butte | East of Highway 99E, 4.5 miles south of Oroville. | 0 | Comment | ||
CDA40494 | Cryptantha affinis | T. C. Fuller | 1962-7-12 | 9169 | Butte | Road to Jonesville, 2 miles east of Butte Meadows. | 0 | Comment | ||
CDA40661 | Plagiobothrys stipitatus | T. C. Fuller | 1958-4-15 | 4794 | Butte | Highway 99E, 10 miles northwest of Chico. | 0 | Comment | ||
CDA4218 | Medicago polymorpha | T. C. Fuller | 1962-5-17 | 8703 | Butte | Highway 99E at Cana Highway, ca. 10 miles northwest of Chico. | 0 | Comment | ||
CDA7260 | Centaurea maculosa | T. C. Fuller | 1971-8-18 | 19925 | Butte | North side of overlook parking lot, Oroville Dam, 7 miles east of Oroville. | Comment | |||
OBI4692 | Kyllinga brevifolia | T. C. Fuller | 1962-12-7 | 9952 | Butte | 282 Chico Rd, Oroville | Comment | |||
CHSC39783 | Quercus kelloggii | Eloise Gallatin | 1935-5-19 | Butte | Feather River Canyon. | Comment | ||||
CHSC65507 | Delphinium variegatum subsp. variegatum | Ron P. Garcia | 1995-4-11 | 18 | Butte | Ca. 100 ft s of Rabe Rd, ca. 0.4 mi e of Larkin Rd, ca. 4 mi sw of Oroville. Fernandez Land Grant. | 47 | Comment | ||
CHSC4583 | Ranunculus muricatus | C. Glascock | 1965-4-26 | 357 | Butte | 2723 Oro-Quincy Hwy. in e lawn, Oroville. | Comment | |||
CHSC28159 | Lathyrus tingitanus | R. J. Goedl | 1979-4-21 | 32 | Butte | Ca. 5 mi n of Oroville, 5 ft w of Cherokee Mountain Road. | 335 | Comment | ||
SEINET12216575 | Sedum spathulifolium | R. J. Goedl | 1976-1 | 19 | Butte | ca 100 yds. NE of Bidwell Park's Municipal Golf Course | 64 | Comment | ||
CDA4808 | Euphorbia lathyris | L. Going | 1963-8-9 | Butte | W. E. Graves property, 2330 Porter Way, Chico. | 0 | Comment | |||
CDA5772 | Nicotiana alata | L. C. Going | 1964-4-2 | Butte | 694 Roberts Road, Paradise. | 0 | Comment | |||
CHSC110325 | Helenium puberulum | B. Castro; Margie Graham | 2006-9-7 | 1609 | Butte | Sacramento Valley. Ca 1.75 mi W of Highway 99 and 1.3 mi ENE of Richvale and ca 0.4 mi N of Richvale Hwy in Cherokee Canal.. On E side of canal abt 120 ft in from toe of W levee. | 32 | Comment | ||
CHSC110328 | Lycopus americanus | B. Castro; Margie Graham | 2006-8-25 | 1605 | Butte | Sacramento Valley. Ca 1.9 mi W of Highway 99 and 1 mi E of Richvale, immediately N of Richvale Hwy in Cherokee Canal. On E side of canal abt 120 ft in from toe of E levee. | 32 | Comment | ||
CHSC110329 | Chamaesyce serpillifolia subsp. serpillifolia | B. Castro; Margie Graham | 2006-8-24 | 1604 | Butte | Sacramento Valley. Ca 1,8 mi W of Hwy 99 and 1 mi E of Richvale, ).25 mi N of Richvale Hwy in Cherokee Canal. On E side of canal abt 50 ft from toe of E levee. | 32 | Comment | ||
UCD116175 | Abutilon theophrasti | Herbert L. Mason; Verne Grant | 1946-9-4 | 13105 | Butte | Colusa Gun Club. | Comment | |||
UCD126243 | Cuscuta brachycalyx | Herbert L. Mason; Verne Grant | 1946-9-27 | 13132 | Butte | Graylodge Game Refuge. | Comment | |||
UCD138158 | Najas guadalupensis subsp. guadalupensis | Herbert L. Mason; Verne Grant | 1946-8-15 | 13053 | Butte | #833 Irrigation Ditch, near caretaker's house, Greylodge Game Refuge, Butte Sink. | Comment | |||
CHSC88614 | Abies concolor | H. Gray | 2003-6-3 | Butte | Plumas National Forest. Parking Lot, Bald Rock Trail. | 792 | Comment | |||
CHSC88660 | Pinus lambertiana | H. Gray | 2003-1-27 | Butte | Plumas National Forest. | 914 | Comment | |||
CHSC4298 | Bromus diandrus | M. M. Gregg | 1966-5-27 | 183 | Butte | CSC Campus. Behind Dining hall across the creek and between the two bridges east of the dining hall. Along the trail. | Comment | |||
CHSC110033 | Fraxinus | Lowell Ahart; Josephine Guardino | 2012-10-12 | 18480 | Butte | About 100 yards northeast of the sign Orient Street and E 1st Street, on the east side of the bridge, Annie's Glen, Lower Bidwell Park, Chico. | 62 | Comment | ||
UC177565 | Cirsium andersonii | H. M. Hall | 1914-6-30 | 9817 | Butte | northern Butte County Sierra Nevada Mountains | 1615 | Comment | ||
UC177596 | Campanula prenanthoides | H. M. Hall | July 1914 | 9797 | Butte | Butte Meadows | 1310 | Comment | ||
UC217238 | Lathyrus nevadensis var. nevadensis | H. M. Hall | 1917-5-11 | 10293 | Butte | Keefer Mill, on Honey Run grade Keefer Ridge | 731 | Comment | ||
CAS-BOT-BC334652 | Madia glomerata | H. M. Hall | 1914-7-22 | 9774 | Butte | Jonesville | Comment | |||
CAS-BOT-BC341307 | Lagophylla glandulosa | H. M. Hall | 1930-8-10 | 12872 | Butte | Roadside near Oroville | Comment | |||
UC406896 | Lagophylla glandulosa | H. M. Hall | 1914-8-1 | 9828 | Butte | near Bidwell's Bar ((Mt. Ida)); Foothills of Sierra Nevada | Comment | |||
SEINET3125080 | Sorghum halepense | Richard R. Halse | 2006-8-2 | 6982 | Butte | Chico; in the Lindo Channel Greenway where it crosses under Mangrove Ave. | 92 | Comment | ||
CHSC90180 | Collinsia heterophylla | M. K. Hancharick | 1989-4-18 | 17 | Butte | End of Centennial Ave., vic. gate at s end of Fern Banks, se corner Bidwell Park, s bank of Big Chico Creek. | 88 | Comment | ||
CHSC90225 | Acmispon parviflorus | Eric M. Haney | 1989-4-23 | 11 | Butte | Found on e side of Hwy 32, ca. 7.5 km s of Forest Ranch. Ridge top. | Comment | |||
CHSC52464 | Ceanothus integerrimus | Kate A. Hanson | 1977-4-18 | Butte | Ca 0.5 m N of the Skyway, ca. 0.8 km ESE of Paradise. | 600 | Comment | |||
CHSC109663 | Carex leptopoda | Lowell Ahart; L. Hanson, S. Bazell, J. Guardino, W. Dempsey | 2012-6-7 | 18176 | Butte | On the north edge of Big Chico Creek, near Table 35, west of Cedar Grove, Lower Bidwell Park, Chico. | 67 | Comment | ||
CHSC109061 | Anagallis arvensis | Lowell Ahart; Linnea Hanson, Kaline Le Coq, Josephine Guardino | 2012-4-27 | 17920 | Butte | On the north side of the path, the path under the bridge, near the intersection of Centennial Avenue and Manzanita Avenue, Lower Bidwell Park. | 80 | Comment | ||
JEPS120575 | Acer circinatum | Tim Hanson | 2013-9-24 | 11 | Butte | Northern High Sierra Nevada Foothills. On the north side of Camp Creek just west of the Dixie Creek bridge and 1.5 air km northwest of the Camp Creek Powerhouse. | Comment | |||
CHSC88979 | Briza maxima | Christine Hantelman | 2000-4-27 | 83 | Butte | Around vernal pools on preserve between Oroville airport runway and Table Mountain golf course. | 60 | Comment | ||
CAS-BOT-BC214186 | Scutellaria | Clare B. Hardham | 1975-6-7 | 20426 | Butte | South end of Oroville Dam | Comment | |||
CHSC117 | Asclepias cordifolia | M. Harless | 1930-5-18 | Butte | Paradise. | 548 | Comment | |||
SEINET13750190 | Triphysaria eriantha | Harris, Heinze | 1963-4-16 | s. n. | Butte | Chico | 61 | Comment | ||
CDA26064 | Potentilla anglica | J. Harroun | 1966-5-3 | Butte | 324 Frances Willard, Chico. | 0 | Comment | |||
CHSC26620 | Lycopus americanus | Hayes | 1977-9-24 | 117 | Butte | In drainage of Little Butte Creek where Little Butte Creek intersects road z (Chico-Butte City Highway). In ditch along road edge. | 30 | Comment | ||
CHSC26759 | Aristida oligantha | M. S. Taylor; M. Hayes | 1977-8-16 | 1434 | Butte | On the s side of Pentz Rd. Ca. 1.2 mi e of jct of Pentz Rd and Hwy 99, ca. 15 mi s of Chico. | 60 | Comment | ||
CHSC26697 | Arctostaphylos patula subsp. patula | M. S. Taylor; M. Hayes, R. Schlising | 1977-8-17 | 1473 | Butte | On both sides of Old Humboldt Rd, ca. 3 mi E of its jct with Scotts John Rd, N of Jonesville. | 1828 | Comment | ||
CHSC25349 | Heuchera micrantha var. pacifica | Marc P. Hayes | 1977-4-22 | 15 | Butte | Scattered population, ca. 200 m from confluence of Heinz Crk. and North Fork of Feather River, ca. 20 km nw Paradise. | 455 | Comment | ||
UCD98984 | Silene laciniata subsp. californica | L. E. Hazeltine | 1916-7-16 | s.n. | Butte | Appleton. | Comment | |||
JEPS28832 | Githopsis pulchella subsp. campestris | L. R. Heckard with R. Bacigalupi | 1962-6-1 | 1306 | Butte | ca. 3 mi. n.w. Paradise (along Honeyrun rd.) | 243 | Comment | ||
CDA27576 | Lupinus stiversii | L. L. Heinrichs | 1963-5-21 | Butte | Olive Highway, 5 miles from Oroville. | 0 | Comment | |||
CAS-BOT-BC80922 | Juniperus californica | Don Heinz | 1967-2-12 | s.n. | Butte | Butte Co. dump, Neal Rd., ca. 7 mi. SE of Chico | 106 | Comment | ||
LA208653 | Salix gooddingii | A. A. Heller; | 1914-4-6 | 11262 | Butte | Chico-Oroville rd 12 mi from Chico on the banks of Dry Creek | Comment | |||
LA42188 | Arctostaphylos manzanita | A. A. Heller; | 1914-1-10 | sn | Butte | canyon of Big Chico creek E of Chico | Comment | |||
CAS-BOT-BC104690 | Quercus wislizeni | A. A. Heller | 1913-3-2 | 10689 | Butte | Hills two miles N of Oroville | Comment | |||
CAS-BOT-BC141245 | Phoradendron serotinum subsp. tomentosum | A. A. Heller | 1914-1-28 | 11157 | Butte | near Hot Springs, 6 miles E of Chico | Comment | |||
CAS-BOT-BC14290 | Boechera platysperma | A. A. Heller | 1917-7-29 | 12859 | Butte | Summit above Jonesville. | 2133 | Comment | ||
CAS-BOT-BC142951 | Amelanchier utahensis | A. A. Heller | 1915-6-11 | 11963 | Butte | Chico Meadows in the Sierra Nevada | 1219 | Comment | ||
CAS-BOT-BC170915 | Alnus rhombifolia | A. A. Heller | 1914-2-2 | 11167 | Butte | Canon [canyon] of Bog Chico creek E of Chico | Comment | |||
CAS-BOT-BC172530 | Clarkia purpurea subsp. purpurea | A. A. Heller | 1914-5-11 | 11384 | Butte | Hills 8 miles north of Oroville | Comment | |||
CAS-BOT-BC180251 | Comandra umbellata subsp. californica | A. A. Heller | 1915-4-20 | 11845 | Butte | 3 miles above Centerville in the Sierra foothills | Comment | |||
CAS-BOT-BC204455 | Eragrostis cilianensis | A. A. Heller | 1914-6-2 | 11478 | Butte | 8 miles north of Oroville | Comment | |||
CAS-BOT-BC228751 | Cistanthe umbellata | A. A. Heller | 1915-6-11 | 11966 | Butte | Chico Meadows in the Sierra Nevada | 1219 | Comment | ||
CAS-BOT-BC24296 | Arctostaphylos mewukka | A. A. Heller | 1928-2-27 | 14477 | Butte | About 2 mi. w. of Forest Ranch. | Comment | |||
CAS-BOT-BC268237 | Eriogonum umbellatum var. nevadense | A. A. Heller | 1917-7-29 | 12854 | Butte | Summit above Jonesville | 2133 | Comment | ||
CAS-BOT-BC301305 | Eriophyllum lanatum var. croceum | A. A. Heller | 1913-6-7 | 10806 | Butte | Near Stirling | 1074 | Comment | ||
CAS-BOT-BC308172 | Eriophyllum lanatum var. grandiflorum | A. A. Heller | 1915-5-28 | 11909 | Butte | Cohasset, Sierra foothills | Comment | |||
CAS-BOT-BC340328 | Kyhosia bolanderi | A. A. Heller | 1914-8-7 | 11653 | Butte | Butte Meadows | 1219 | Comment | ||
CAS-BOT-BC400828 | Hypericum anagalloides | A. A. Heller | 1916-9-8 | 12652 | Butte | Ten mile house east of Chico | Comment | |||
CAS-BOT-BC428994 | Micranthes fragosa | A. A. Heller | 1940-3-8 | 15507 | Butte | Just above the Spring House on the Neal Road to Paradise | Comment | |||
CAS-BOT-BC51730 | Ceanothus lemmonii | A. A. Heller | 1914-5-18 | 11371 | Butte | Forest Ranch, West slope of the Sierra near Forest Ranch | 822 | Comment | ||
CAS-BOT-BC61585 | Quercus lobata | A. A. Heller | 1915-4-1 | 11791 | Butte | Low flat in the Sacramento valley near Durham | 68 | Comment | ||
POM136667 | Ceanothus ramulosus | A. A. Heller | 1902-5-7 | s.n. | Butte | Berry Canyon (Near Clear Creek). | Comment | |||
POM181182 | Trifolium depauperatum | A. A. Heller | 1913-4-7 | 10732 | Butte | Hills six miles N of Oroville | Comment | |||
POM196495 | Eschscholzia caespitosa subsp. caespitosa | A. A. Heller | 1927-4-7 | 14336 | Butte | among lava rocks at the Salmon Hole on Chico Creek E of Chico | Comment | |||
POM252806 | Penstemon azureus var. azureus | A. A. Heller | 1938-5-28 | 15117 | Butte | 25 miles from Oroville on Feather River Hwy. | Comment | |||
POM253233 | Cornus californica | A. A. Heller | 1938-7-20 | 15282 | Butte | Snag Lake east of Chaparral on the Humbug Road. | 1524 | Comment | ||
POM253293 | Sidalcea glaucescens | A. A. Heller | 1938-7-20 | 15288 | Butte | Upper end of Sang Lake, east of Chaparral, east of a meadow | 1524 | Comment | ||
RSA178624 | Corydalis caseana | A. A. Heller | 1928-6-20 | 14685 | Butte | Butte Meadows | Comment | |||
RSA31123 | Acer glabrum var. torreyi | A. A. Heller | 1915-6-16 | 12025 | Butte | Summit of the Sierra nevada above Jonesville | 2134 | Comment | ||
SBBG71846 | Ranunculus canus var. canus | A. A. Heller | 1926-3-31 | 13916 | Butte | Nelson, 14 mi S of Chico | Comment | |||
SEINET194885 | Ceanothus prostratus | A. A. Heller | 1949-4-10 | 15371 | Butte | unspecified | Comment | |||
UC175530 | Fraxinus latifolia | A. A. Heller | 1913-9-12 | 11133 | Butte | Big Chico Creek Chico | Comment | |||
UC176651 | Eschscholzia lobbii | A. A. Heller | 1913-4-6 | 10714 | Butte | near Big Chico Creek (e of Chico) | Comment | |||
UC179073 | Xanthium strumarium | A. A. Heller | 1914-7-31 | 11629 | Butte | 6 mi from Chico (Chico-Hamilton road) | Comment | |||
UC184078 | Carex multicaulis | A. A. Heller | 1913-6-7 | 10794 | Butte | near Stirling | 1036 | Comment | ||
UC195371 | Cornus sessilis | A. A. Heller | 1914-6-24 | 11514 | Butte | at West Branch; w. side Sierra Nevada | 1036 | Comment | ||
UC195401 | Calycadenia oppositifolia | A. A. Heller | 1914-5-22 | 11426 | Butte | about 5 mi n of, on the Richardson Springs road Chico | Comment | |||
UC196057 | Antirrhinum cornutum | A. A. Heller | 1914-7-31 | 11562 | Butte | about 6 mi nw Chico (Sacramento Valley); Sacramento Valley | Comment | |||
UC196276 | Navarretia pubescens | A. A. Heller | 1914-5-4 | 11357 | Butte | 8 mi n Oroville | Comment | |||
UC202672 | Hieracium albiflorum | A. A. Heller | 1917-7-26 | 12848 | Butte | Butte Meadows | 1402 | Comment | ||
UC203608 | Rubus glaucifolius | A. A. Heller | 1914-7-23 | 11618 | Butte | borders Chico meadows | 1219 | Comment | ||
UC203614 | Hesperolinon micranthum | A. A. Heller | 1914-7-22 | 11587 | Butte | Little Summit | 1463 | Comment | ||
UC203622 | Silene douglasii | A. A. Heller | 1914-8-7 | 11661 | Butte | Summit back Jonesville (on a n slope just below the crest of the ridge); Summit back of Jonesville | 2133 | Comment | ||
UC203645 | Tofieldia occidentalis subsp. occidentalis | A. A. Heller | 1914-8-7 | 11654 | Butte | Butte Meadows | 1219 | Comment | ||
UC203653 | Brodiaea elegans subsp. elegans | A. A. Heller | 1914-5-11 | 11385 | Butte | on hills 8 mi n Oroville | Comment | |||
UC203659 | Ceanothus lemmonii | A. A. Heller | 1914-5-18 | 11371 | Butte | near Forest Ranch; w slope of the Sierra | 731 | Comment | ||
UC203852 | Eragrostis pilosa var. pilosa | A. A. Heller | 1914-8-20 | 11688 | Butte | near the base Table Mountain (8 mi n of Oroville) | Comment | |||
UC204722 | Lotus purshianus var. purshianus | A. A. Heller | 1914-8-20 | 11692 | Butte | about 5 mi s Pentz (along Dry Creek); Dry Creek | Comment | |||
UC2055635 | Stachys pycnantha | A. A. Heller | 1914-7-23 | 11592 | Butte | Chico Meadows Sierra Nevada. | 1219 | Comment | ||
UC65831 | Mimulus kelloggii | A. A. Heller | 1902-5-6 | 5464 | Butte | Clear Creek P.O. Clear Creek | Comment | |||
UC725812 | Trifolium fucatum | A. A. Heller | Apr 1923 | Butte | Oroville | Comment | ||||
UC725920 | Ribes roezlii | A. A. Heller | 1939-4-26 | 15384 | Butte | at foot of the grade leading down from Stirling City | 914 | Comment | ||
UC726482 | Ribes nevadense | A. A. Heller | 1919-5-17 | 13155 | Butte | near Stirling; Feather River | 975 | Comment | ||
UC726640 | Arctostaphylos mewukka | A. A. Heller | 1942-1-18 | 16354 | Butte | one mi above De Sabla | Comment | |||
UC726735 | Lotus incanus | A. A. Heller | 1939-4-26 | 15387 | Butte | along the road leading down to The Feather River from Stirling | Comment | |||
UC726747 | Lupinus succulentus | A. A. Heller | 1939-4-12 | 15377 | Butte | along the highway to Hamilton City 6 mi w Chico; w of Chico | Comment | |||
UC726826 | Linanthus parviflorus | A. A. Heller | 1942-5-17 | 16473 | Butte | between Cherokee and the Oregon City road | Comment | |||
UC727015 | Lamium amplexicaule | A. A. Heller | 1920-4-10 | 13360 | Butte | Chico | Comment | |||
UC831739 | Packera eurycephala var. lewisrosei | A. A. Heller | 1938-5-28 | 15115 | Butte | 23 mi from Oroville (on the Feather River Highway); Feather River Highway | Comment | |||
UC856881 | Navarretia pubescens | A. A. Heller | 1914-5-4 | 11357 | Butte | 8 mi n Oroville | Comment | |||
UC859110 | Aphanes occidentalis | A. A. Heller | 1916-4-13 | 12324 | Butte | e of Chico (Stilson canyon) | Comment | |||
UC865362 | Lupinus pachylobus | A. A. Heller | 1938-4-23 | 15048 | Butte | on the Feather River Highway between the Las Plumas Road and summit; on the Feather River Highway | Comment | |||
UC876566 | Arctostaphylos viscida subsp. viscida | A. A. Heller | 1916-3-12 | 12280 | Butte | near Cenierville; Butte Creek Canyon | Comment | |||
UC885736 | Mimulus angustatus | A. A. Heller | 1915-4-12 | 11806 | Butte | near Cohasset; Sierra foothills | Comment | |||
UC886180 | Mimulus guttatus | A. A. Heller | 1917-7-26 | 12813 | Butte | Butte Meadows | 1280 | Comment | ||
UC886502 | Castilleja lacera | A. A. Heller | 1915-5-28 | 11904 | Butte | near Cohasset (Sierra foothills); Sierra | Comment | |||
UC890412 | Marah watsonii | A. A. Heller | 1914-4-27 | 11328 | Butte | 8 mi n Oroville | Comment | |||
UC891241 | Agoseris grandiflora var. grandiflora | A. A. Heller | 1917-7-26 | 12834 | Butte | Butte Meadows Butte Meadows | 1402 | Comment | ||
UCD103798 | Acmispon americanus var. americanus | A. A. Heller | 1914-8-11 | 11676 | Butte | Chico-Hamilton road, 6 miles from Chico. | Comment | |||
UCD106759 | Medicago arabica | A. A. Heller | 1915-5-2 | 11864 | Butte | Hills 12 miles northeast of Chico near Rock creek. | Comment | |||
UCD112887 | Amelanchier pallida | A. A. Heller | 1919-5-17 | 13156 | Butte | Banks of the Feather River near Stirling. | Comment | |||
UCD62772 | Deschampsia danthonioides | A. A. Heller | 1914-5-13 | 11399 | Butte | Near Nelson. | Comment | |||
UCD63286 | Deschampsia elongata | A. A. Heller | 1917-7-26 | 12846 | Butte | Butte Meadows. | 1402 | Comment | ||
CAS-BOT-BC202423 | Euphorbia ocellata | A. A. Heller | 1939-9-18 | 15481 | Butte | Neal Road to Paradise 1 mile above the Oroville road junction | Comment | |||
CAS-BOT-BC340532 | Lactuca serriola | A. A. Heller | 1916-9-9 | 12654 | Butte | Near Durham | Comment | |||
CAS-BOT-BC341798 | Lessingia nemaclada | A. A. Heller | 1940-9-28 | 15841 | Butte | Upper end of the Honey Run grade at Paradise | Comment | |||
CAS-BOT-BC388258 | Cerastium glomeratum | A. A. Heller | 1914-4-6 | 11268 | Butte | Hills 8 miles north of Oroville | Comment | |||
CAS-BOT-BC402638 | Eschscholzia caespitosa | A. A. Heller | 1914-4-16 | 11296 | Butte | On the Chico-Centerville road 8 miles from Chico | Comment | |||
CAS-BOT-BC414370 | Polygonum californicum | A. A. Heller | 1916-10-22 | 12667 | Butte | Canon of Chico Creek east of Chico | Comment | |||
CAS-BOT-BC435069 | Mollugo verticillata | A. A. Heller | 1914-6-2 | 11473 | Butte | 8 miles north of Oroville | Comment | |||
CAS-BOT-BC440033 | Claytonia perfoliata subsp. perfoliata | A. A. Heller | 1920-4-10 | 13361 | Butte | New high school grounds at Chico | Comment | |||
CAS-BOT-BC475451 | Allium serra | A. A. Heller | 1902-5-13 | 5538 | Butte | Grade between Clear Creek and Paradise | Comment | |||
CAS-BOT-BC484502 | Brodiaea minor | A. A. Heller | 1914-4-24 | 113221 | Butte | About 5 miles ssw of Pentz and 8 miles north of Oroville | Comment | |||
CAS-BOT-BC484575 | Brodiaea purdyi | A. A. Heller | 1914-7-24 | 11619 ` | Butte | Butte Meadows | 1219 | Comment | ||
CAS-BOT-BC492596 | Calochortus monophyllus | A. A. Heller | 1914-4-16 | 11295 | Butte | Chico-Centerville road, 8 miles from Chico | Comment | |||
CAS-BOT-BC501087 | Dichelostemma multiflorum | A. A. Heller | 1914-4-13 | 11287 | Butte | Chico-Oroville Road 11 miles from Chico | Comment | |||
CAS-BOT-BC502514 | Dichelostemma volubile | A. A. Heller | 1854-6-30 | II 848 | Butte | 2 miles below Centerville in the Sierra foothills. | Comment | |||
CAS-BOT-BC525790 | Triteleia ixioides subsp. unifolia | A. A. Heller | 1919-5-18 | 13167 a | Butte | Stirling City | 1072 | Comment | ||
POM195807 | Triphysaria eriantha subsp. eriantha | A. A. Heller | 1926-3-22 | 13910 | Butte | East of Chico near the Hooker Oak, | Comment | |||
POM253217 | Dodecatheon hendersonii subsp. parvifolium | A. A. Heller | 1938-4-23 | 15045 | Butte | 1.5 mi. from Oroville on the Feather River Highway. | Comment | |||
RSA0022168 | Pogogyne zizyphoroides | A. A. Heller | 1938-4-22 | 15043 | Butte | On U. S. Highway 99E, near the Cana road. | Comment | |||
RSA0090972 | Amsinckia | A. A. Heller | 1941-4-19 | 16069 | Butte | Crest of the hills west of Willows. | Comment | |||
RSA178595 | Stachys stricta | A. A. Heller | 1928-7-14 | 14684 | Butte | Butte Meadows on a tributary of Butte Creek. | Comment | |||
RSA178636 | Orthocarpus lithospermoides var. bicolor | A. A. Heller | 1927-5-10 | 14370 | Butte | From the type station, in a grassy meadow near Clear Creek Post Office | Comment | |||
RSA32021 | Erigeron foliosus var. hartwegii | A. A. Heller | 1940-6-5 | 15700 | Butte | Feather River Highway between the bridge crossing and the mouth of the West Branch | Comment | |||
RSA32820 | Sidalcea | A. A. Heller | 1942-5-27 | 16479 | Butte | Clear Creek Schoolhouse, Clark Road. | Comment | |||
RSA91550 | Trifolium depauperatum | A. A. Heller | 1913-4-7 | 10732 | Butte | Hills six miles N of Oroville | Comment | |||
SBBG68594 | Triphysaria eriantha subsp. eriantha | A. A. Heller | 1926-3-22 | 13910 | Butte | E of Chico near the Hooker Oak, toward Chico Crk | Comment | |||
SEINET13953256 | Quercus dumosa | A. A. Heller | 1916-1 | 12650 | Butte | Ten mile house east of Chico in the digger pine belt in thin red clay soil, the rocks igneous. | Comment | |||
UC725365 | Eriogonum nudum var. pubiflorum | A. A. Heller | 1940-9-28 | 15839 | Butte | w Pentz (roadside bank) | Comment | |||
UC726656 | Sidalcea hartwegii | A. A. Heller | 1927-5-7 | 14366 | Butte | Paradise Grade Clear Creek, Paradise Grade | Comment | |||
UC726941 | Amsinckia | A. A. Heller | 1941-4-19 | 16068 | Butte | n side of Sandy Gulch (Richardson Springs Road; at places about Chico); Chico | Comment | |||
UCD114130 | Capsella bursa-pastoris | A. A. Heller | 1914-3-17 | 11204 | Butte | Chico, in a garden. | Comment | |||
UCD95659 | Delphinium gracilentum | A. A. Heller | 1919-5-18 | 13176 | Butte | Mosquito creek between Appleton and Coutelence in the yellow pine belt in moist soil near the creek. | Comment | |||
POM150698 | Ranunculus canus | A. A. Heller, H. E. Brown | 1902-5-3 | 5220 | Butte | Near Nelson. | Comment | |||
POM17309 | Lathyrus jepsonii subsp. californicus | A. A. Heller, H. E. Brown, A. H. Heller | 1902-5-8 | 8270 | Butte | Berry Canyon (near Clear Creek) | Comment | |||
SEINET10889103 | Carex feta | A. Arthur Heller | 1913-6-4 | Heller 10781 | Butte | Table Mountain Oliver Ranch north of Oroville. | Comment | |||
CAS-BOT-BC8228 | Lupinus pennellianus | Amos Arthur Heller | 1940-6-5 | 15705 | Butte | Along the Feather River Higway between Arch Rock Tunnel and Pulga | Comment | |||
RSA770729 | Grindelia hirsutula var. davyi | George K. Helmkamp, E. A. Helmkamp | 2009-9-5 | 15587 | Butte | Lower Honcut Road, 0.9 rd. mi. west of Honcut, 7.8 mi. SE (111 deg ) of Gridley | 34 | Comment | ||
RSA771480 | Xanthium strumarium | George K. Helmkamp, E. A. Helmkamp | 2009-9-5 | 15578 | Butte | Lower Honcut Road, 1.2 miles east of its junction with CA-70, 1.85 mi. WSW (258deg.) of Honcut, 7.2 mi. SE (114deg.) of Gridley | 35 | Comment | ||
SD239747 | Lupinus nanus | George K. Helmkamp, E. A. Helmkamp | 2012-4-14 | 18757 | Butte | Northwestern Sacramento Valley: Cox Lane, 1.3 miles west of its intersection with La Loma Way, c. 10.3 mi. ENE (82a^z) of Gridley. | 91 | Comment | ||
UCR188574 | Ambrosia psilostachya | George K. Helmkamp, E. A. Helmkamp | 2007-10-7 | 13076 | Butte | Northern Sacramento Valley, along Biggs East Highway, 1.6 miles east of CA-99 in Biggs | 35 | Comment | ||
UCR219091 | Grindelia hirsutula var. davyi | George K. Helmkamp, E. A. Helmkamp | 2009-9-5 | 15580 | Butte | Sacramento Valley, Lower Honcut Road, 1.2 miles east of its junction with CA-70, 1.85 mi. WSW (258 deg. ) of Honcut, 7.2 mi. SE (114 deg. ) of Gridley | 35 | Comment | ||
CHSC32649 | Erythronium multiscapideum | M. S. Taylor; D. V. Hemphill | 1981-3-18 | 3416 | Butte | N side of Pulga Rd, near its jct with Pulga bridge over Hwy 70. | 487 | Comment | ||
CHSC8152 | Sonchus oleraceus | K. Henegar | 1969-5-15 | 82 | Butte | Cohasset Road, 1/2 m s of Chico Municipal airport; along w side of road. | Comment | |||
CHSC1655 | Lithophragma parviflorum var. trifoliatum | B. Hetherington | 1935-3-27 | Butte | Foothills. | Comment | ||||
CHSC90040 | Delphinium variegatum | Rebecca L. Hill | 1990-4-8 | 11 | Butte | Ca. .5 mi se of jct of Oroville Chico Hwy and Mesa Road. W side of Oroville Chico Hwy, ca. 6 mi se of Chico. | 47 | Comment | ||
CHSC90093 | Ribes roezlii | Rebecca L. Hill | 1990-4-21 | 19 | Butte | Ca. 2 mi e on Humboldt Rd., ca. 150 yds on side of road. Ca. 2.5 mi sw of Butte Meadows an ca. 27 mi ne of Chico. | 1310 | Comment | ||
CHSC101492 | Cardamine pachystigma var. dissectifolia | Samantha Mackey Hillaire | 2007-4-17 | 1250 | Butte | DeSabla Powerhouse Road, Butte Creek Canyon, approximately 1 mile SW of DeSabla Reservoir. UTM 10 618377E, 4414780N. | 463 | Comment | ||
CHSC3301 | Dicentra formosa | M. L. Hillier | 1966-4-23 | Butte | Side of rd. Approx. 4 miles e. of Stirling City. | Comment | ||||
CHSC1446 | Delphinium hesperium | H. Holder | 1949-5-18 | Butte | Bidwell Park. | 91 | Comment | |||
CHSC1007 | Limnanthes alba subsp. versicolor | V. Holt | 1942-4-25 | Butte | Nimshew grade. | 365 | Comment | |||
CHSC1167 | Orobanche fasciculata | V. Holt | 1935-5-26 | Butte | Humboldt Road. | Comment | ||||
JEPS10563 | Mimulus congdonii | R. F. Hoover | 1938-4-24 | 3240 | Butte | 3 mi n Chico | Comment | |||
UC70271 | Navarretia heterandra | R. F. Hoover | 1937-5-19 | 2239 | Butte | 10 mi nw Chico ((= near Cana)) | Comment | |||
UC762083 | Pogogyne zizyphoroides | R. F. Hoover | 1936-5-20 | 1150 | Butte | 10 mi SW of Oroville | Comment | |||
RSA88080 | Phacelia corymbosa | J. T. Howell | 1951-6-26 | 27522 | Butte | Near Pulga. | 366 | Comment | ||
CAS-BOT-BC129622 | Salix lasiolepis var. lasiolepis | John Thomas Howell | 1961-9-22 | 36776 | Butte | West Branch of North Fork Feather River near Jarbo Gap - Sierra Nevada | Comment | |||
CAS-BOT-BC138344 | Aira caryophyllea var. caryophyllea | John Thomas Howell | 1962-6-16 | 37550 | Butte | Sierra Nevada. Magalia. | 731 | Comment | ||
CAS-BOT-BC162019 | Bromus racemosus | John Thomas Howell | 1962-6-15 | 37534 | Butte | Sierra Nevada. Magalia. | 731 | Comment | ||
CAS-BOT-BC162364 | Bromus madritensis | John Thomas Howell | 1961-9-22 | 36782 | Butte | Sierra Nevada. Jarbo Gap, Feather River Highway. | Comment | |||
CAS-BOT-BC163656 | Clarkia purpurea subsp. quadrivulnera | John Thomas Howell | 1962-6-16 | 37554 | Butte | Magalia | 731 | Comment | ||
CAS-BOT-BC203428 | Elymus glaucus subsp. glaucus | John Thomas Howell | 1961-9-22 | 36736 | Butte | Bank of Feather River, Oroville | 53 | Comment | ||
CAS-BOT-BC209182 | Dichanthelium acuminatum subsp. acuminatum | John Thomas Howell | 1962-6-15 | 37510 | Butte | Magalia - Sierra Nevada | 731 | Comment | ||
CAS-BOT-BC234105 | Elymus multisetus | John Thomas Howell | 1955-6-14 | 30456 | Butte | Magalia | 731 | Comment | ||
CAS-BOT-BC342969 | Madia gracilis | John Thomas Howell | 1962-6-15 | 37479 | Butte | Magalia | 731 | Comment | ||
CAS-BOT-BC47376 | Arctostaphylos viscida subsp. viscida | John Thomas Howell | 1975-6-15 | 51094 | Butte | about 2 miles from Paradise on Skyway to Chico | 396 | Comment | ||
CAS-BOT-BC71199 | Pellaea andromedifolia | John Thomas Howell | 1962-6-16 | 37620 | Butte | Nelson Bar | 213 | Comment | ||
CAS-BOT-BC99046 | Symphyotrichum cusickii | John Thomas Howell | 1961-9-22 | 36791 | Butte | Sierra Nevada - North Fork Feather River at ARch Rock Tunnel | Comment | |||
SD130407 | Salix lemmonii | John Thomas Howell | 1967-5-9 | 42240 | Butte | Canyonside on northwest side of Feather River near Pulga Bridge | Comment | |||
UCD111860 | Ficus carica | John Thomas Howell | 1959-9-20 | 34702 | Butte | Sierra Nevada. 5.5 miles below West Branch Bridge, Feather River Highway. | Comment | |||
UCD51932 | Arctostaphylos manzanita | John Thomas Howell | 1975-6-15 | 51113 | Butte | Skyway and Montana Drive, Paradise, Butte County.Transition Zone. | 609 | Comment | ||
UCD52162 | Arctostaphylos manzanita | John Thomas Howell | 1975-6-15 | 51103 | Butte | In Upper Sonoran Zone on volcanic rock; about 2 miles from Paradise on 'Skyway' to Chico. | 396 | Comment | ||
CAS-BOT-BC127678 | Brickellia greenei | John Thomas Howell | 1959-9-26 | 35089 A | Butte | On serpentine at Pulga Bridge, Feather River Canyon | 417 | Comment | ||
CAS-BOT-BC275384 | Calycadenia truncata var. truncata | John Thomas Howell | 1959-9-26 | 35089 | Butte | At Pulga Bridge, N Fork Feather River | 417 | Comment | ||
CAS-BOT-BC285525 | Cirsium occidentale var. candidissimum | John Thomas Howell | 1955-6-15 | 30504 | Butte | Near Pentz | Comment | |||
CAS-BOT-BC413862 | Fallopia convolvulus | John Thomas Howell | 1962-6-15 | 37463 | Butte | Magalia | 731 | Comment | ||
UCD134099 | Lessingia virgata | John Thomas Howell | 1959-9-19 | 34612 | Butte | 5 miles west of Oroville. | 45 | Comment | ||
CDA13878 | Festuca occidentalis | G. F. Hrusa, T. D. Wilfred | 1997-5-7 | 13736 | Butte | Sierra Nevada; Bottom of Little Butte Creek canyon above Magalia Reservioir, N of Magalia. Immed. E of Holmwood Drive. | Comment | |||
CDA440 | Torreya californica | G. Fred Hrusa | 1996-7-9 | 13178 | Butte | Sierra Nevada Mountains; Plumas National Forest. about 0.4 mi from Hwy 162 on 22N89 | Comment | |||
CHSC86587 | Horkelia tridentata subsp. tridentata | L. P. Janeway; John Hunt | 2003-6-13 | 7827 | Butte | Northern High Sierra Nevada. North side of South Fork Feather River arm of Lake Oroville, 280 m east of the north end of Enter-prise Bridge. | 280 | Comment | ||
CHSC42085 | Lasthenia glaberrima | John E. Hunter | 1986-4-12 | 49 | Butte | Vacant lot within City of Chico, ca. 45 m nw of the intersection of East Ave. an Ceanothus. | 62 | Comment | ||
UCR187081 | Micropus californicus | Anna M. Hurlbutt, Carl R. Weeks | 2007-4-26 | 012 | Butte | Sierra Nevada Mtns., Paradise, < 0.25 mi N of Skyway, c. 5 mi E of Oroville Reservoir, bluffs above Hamlin Canyon, formed by Butte Cr. and Little Butte Cr. | 488 | Comment | ||
JEPS26744 | Eriodictyon californicum | P. C. Hutchison | 1961-6-9 | 2096 | Butte | Canyon of the North Fork of the Feather River along highway US Alt. 40, 1 mi s (above) Pulga Bridge; canyon of North Fork of the Feather River | Comment | |||
CHSC30396 | Symphyotrichum ascendens | Diane H. Ikeda | 1979-9-2 | 159 | Butte | On Humboldt Rd. at Butte Crk., 5.3 mi NE of the junction of Hwy 32 and Humboldt Rd. | 1341 | Comment | ||
CHSC29966 | Leptosiphon bolanderi | R. A. Schlising; D. Ikeda | 1980-5-31 | 3607 | Butte | S of village of Cohasset along firetrail. | 441 | Comment | ||
SBBG40313 | Erythronium californicum | J. Ingram, A. Ingram | 1960-4-5 | 281 | Butte | just N of Southern Pacific Railroad Station, Magalia | Comment | |||
UC1377791 | Triteleia hyacinthina | John Ingram | 1960-4-6 | 509 | Butte | roadsides along Pentz Road near junction with Clark Road (near Paradise) | Comment | |||
CHSC105772 | Erythranthe guttata | Christopher T. Ivey | 2007-7-26 | 373 | Butte | Lassen National Forest, margins of Colby Creek, patchy mixed conifer forest and open disturbed areas. | 1500 | Comment | ||
CHSC118860 | Mimulus guttatus | Christopher T. Ivey | 2017-5-27 | 392 | Butte | Honeyrun Road, about 6.5 km NE of bridge crossing Butte Creek, S side of road. | 453 | Comment | ||
RSA795591 | Mimulus glaucescens | Christopher T. Ivey | 2010-6-7 | 375 | Butte | Honey Run Road, 3.5 km northeast of bridge crossing Butte Creek, in roadside ditch. | 165 | Comment | ||
CHSC6119 | Bellis perennis | A. R. Jaegel | 1968-3-3 | 164 | Butte | Lawn near greenhouse at CSC Campus, Chico. | Comment | |||
CHSC4401 | Hordeum vulgare | R. Jaegel | 1966-5-16 | Butte | N entrance to Bidwell Park, 3 mi ne of Chico. | Comment | ||||
CHSC3471 | Layia fremontii | Roger Jaegel | 1966-3-21 | 64 | Butte | Located six miles southeast of Chico two miles east of Highway 99 on Pentz Road. | Comment | |||
CHSC62467 | Nemophila menziesii var. menziesii | B. Castro; L. Janeway | 1991-4-19 | 443 | Butte | Ca 10 air mi NE of Oroville, 0.25 mi NW of Oregon Gulch, on gentle E-facing slope in N part of a 'Y' formed by jcn of old RR bed and road from Oregon Gulch to Hollow Spring. | 295 | Comment | ||
CHSC98657 | Festuca californica | B. Castro; L. P. Janeway | 2005-8-9 | 1525 | Butte | Ca 20 air mi NNE of Oroville and 2 mi S of Flea Mtn, along Rim Rd ca 1 mi SE of its jcn with Concow Rd. On uphill edge of road, on NE-facing slope. | 987 | Comment | ||
SEINET8986974 | Carex abrupta | L. Janeway, Gog, L | 2008-1 | 3191 (A & B) | Butte | Near Cornelia Lott Sank Memorial Spring. | Comment | |||
CDA43070 | Morus alba | L. P. Janeway | 2011-5-9 | 10252 | Butte | Sacramento Valley; South side Feather River just east of Bedrock Park, Oroville; about 10-15 m back from the edge of the water and about 1 m higher. | Comment | |||
CHSC100994 | Hordeum murinum subsp. glaucum | L. P. Janeway | 2008-4-2 | 9248 | Butte | Cascade Range Foothills. East edge of City of Chico; slope on north side of Humboldt Road 2.9 km northeast of Bruce Road. | 167 | Comment | ||
CHSC104757 | Senecio sylvaticus | L. P. Janeway | 2010-6-19 | 10030 | Butte | Northern High Sierra Nevada. Along Bean Creek Road 0.4 km northwest of spur road to Dome Trail trailhead; 1.2 km south-southwest of Bald Rock Dome; on ridge between Middle Fork Feather River and Bean Creek. | 883 | Comment | ||
CHSC107927 | Foeniculum vulgare | L. P. Janeway | 2011-7-7 | 10504 | Butte | Sacramento Valley. Oroville, north edge of the levee on the south side of the Feather River, 125 m east of Bedrock Park. | 49 | Comment | ||
CHSC108166 | Trichostema lanceolatum | L. P. Janeway | 2011-8-17 | 10656 | Butte | Northern High Sierra Nevada. Plumas National Forest; east slope of Bloomer Hill, 850m east-southeast of the top. Small flat at western end of the rock-garden-like opening in Ponderosa pine dominated mixed conifer forest. | 721 | Comment | ||
CHSC108544 | Polygonum aviculare subsp. depressum | L. P. Janeway | 2011-10-20 | 10780 | Butte | Sacramento Valley. South end of Chico; along west side of Hwy 99 0.6 km south of Skyway/East park Ave and 0.3 km south of Comanche Creek. | 66 | Comment | ||
CHSC108592 | Dittrichia graveolens | L. P. Janeway | 2011-10-20 | 10778 | Butte | Sacramento Valley. South end of Chico; along west side of Hwy 99 0.6 km south of Skyway/East Park Ave and 0.3 km south of Comanche Creek. | 66 | Comment | ||
CHSC109531 | Crepis pleurocarpa | L. P. Janeway | 2012-6-23 | 10890 | Butte | Northern High Sierra Nevada. Southwestern spur of Rocky Ridge, 0.6 air km south of Batchelor Point; along Road 23N06E 0.8 road km southeast of Rim Road/Ponderosa Way. | 895 | Comment | ||
CHSC109850 | Galium bolanderi | L. P. Janeway | 2012-6-23 | 10886 | Butte | Northern High Sierra Nevada. Southwestern spur of Rocky Ridge, 0.6 air km south of Batchelor Point; along Road 23N06E 0.8 road km southeast of Rim Road/Ponderosa Way. | 895 | Comment | ||
CHSC109864 | Aegilops triuncialis | L. P. Janeway | 2012-6-7 | 10858 | Butte | Northern High Sierra Nevada. Southwestern end of Rocky Ridge, 0.8 km west of Ponderosa Way/Rim Road, near high-voltage power lines. | 895 | Comment | ||
CHSC110254 | Calycadenia truncata | L. P. Janeway | 2012-10-11 | 11071 | Butte | Northern High Sierra Nevada. Plumas National Forest; southwest-ern end of Rocky Ridge, 0.8 km west of Ponderosa Way/Rim Road, near high-voltage power lines. | 895 | Comment | ||
CHSC112352 | Claytonia perfoliata subsp. perfoliata | L. P. Janeway | 3024-04-09 | 11223 | Butte | Northern High Sierra Nevada. Plumas National Forest; along Road 22N12Xwhere it crosses Peavine Creek just below the confluence of Coon Creek; French Creek Basin. | 762 | Comment | ||
CHSC115474 | Allium hyalinum | L. P. Janeway | 2015-3-9 | 11635 | Butte | Sacramento Valley. Just north of the Thermalito Forebay North Picnic Area. | 72 | Comment | ||
CHSC117316 | Elymus ponticus | L. P. Janeway | 2016-6-2 | 12103 | Butte | Northern High Sierra Nevada. Plumas National Forest; Fileds Ridge Meadow; on the ridge between South Fork Feather River and Sucker Run; 1.5 air-km east-northeast of Ponderosa Reservoir. | 872 | Comment | ||
CHSC118506 | Triteleia ixioides subsp. scabra | L. P. Janeway | 2016-5-9 | 11956 | Butte | Northern High Sierra Nevada. Plumas National Forest; upper north-facing slope above the South Fork Feather River arm of Lake Ovoville, 0.4 km northwest of the junction of Ponderosa Way and Road 19N19. | 701 | Comment | ||
CHSC42774 | Penstemon gracilentus | L. P. Janeway | 1987-7-5 | 2443 | Butte | 0.4 mi east on a spur rd from the Concow Rd, which is 1.0 mi SW of Jones Mdw. | 1798 | Comment | ||
CHSC42825 | Hastingsia alba | L. P. Janeway | 1987-6-11 | 2184 | Butte | 3.0 mi south of Big Bar Mtn via road. | 1021 | Comment | ||
CHSC43047 | Lilium pardalinum subsp. pardalinum | L. P. Janeway | 1987-6-27 | 2334 | Butte | Along dirt rd 0.6 mi east of Ramsey Bar; just north of 'The Big Hill. | 1386 | Comment | ||
CHSC43115 | Carex fracta | L. P. Janeway | 1986-9-1 | 1837 | Butte | NE-facing slope above Philbrook Reservoir. | 1767 | Comment | ||
CHSC44104 | Carex cusickii | L. P. Janeway | 1987-6-26 | 2325 | Butte | Open mdw just NW of Logue Mdws along road to Lynch Mdws. | 1325 | Comment | ||
CHSC44118 | Carex capitata | L. P. Janeway | 1988-7-29 | 3111 | Butte | Mdw on S side of Butte Cr 1/2 mi W of Cherry Hill. | 1402 | Comment | ||
CHSC45583 | Potentilla glandulosa subsp. glandulosa | L. P. Janeway | 1987-5-10 | 2041 | Butte | Near PG and E ditch ca 3/4 mi north of DaSAbla Res. at crossing of rd to Forks of Butte (Doe Mill Rd). | 853 | Comment | ||
CHSC46196 | Nemophila heterophylla | L. P. Janeway | 1988-7-2 | 2964 | Butte | Near the road to French Cr, 0.9 mi S of Coyote Gap. | 1188 | Comment | ||
CHSC46200 | Hydrophyllum occidentale | L. P. Janeway | 1988-6-25 | 2879 | Butte | Creek along Bull Hill Rd 2.2 mi from the Skyway. Disturbed (logged) slope just above the creek. | 1508 | Comment | ||
CHSC47052 | Carex retroflexa var. texensis | L. P. Janeway | 1989-6-1 | 3270 | Butte | Campus of California State University, Chico; semi-natural area on N side of Big Chico Cr opposite Holt Hall. | 57 | Comment | ||
CHSC47061 | Carex fracta | L. P. Janeway | 1989-5-17 | 3247 | Butte | Cyn overlook (S Fk Feather River) along rd to Forbestown Diversion Dam 3.7 mi from Forbestown Rd. | 693 | Comment | ||
CHSC51859 | Hackelia californica | L. P. Janeway | 1988-6-25 | 2860 | Butte | Near Coon Cr and near Bull Hill Rd 1.0 mi from the Skyway. Near the creek. | 1554 | Comment | ||
CHSC51865 | Paxistima myrsinites | L. P. Janeway | 1988-6-14 | 2781 | Butte | Near Ewalt Camp, mdw along W Br Butte Cr 2.0 mi E from hwy 32 by dirt rd. Near small creeklet. | 922 | Comment | ||
CHSC51870 | Pyrola dentata | L. P. Janeway | 1988-7-2 | 2971 | Butte | At Coyote Gap. | 1280 | Comment | ||
CHSC52127 | Rubus ursinus | L. P. Janeway | 1987-5-10 | 2050 | Butte | Along rd from Stirling City to West Branch Feather River, ca 5 mi from Stirling City. At edge of pond in bend of rd. | 853 | Comment | ||
CHSC52128 | Rubus ursinus | L. P. Janeway | 1988-5-19 | 2668 | Butte | West Branch Mud Cr at Vilas Rd crossing, just E of Cohasset. At edge of rd. | 746 | Comment | ||
CHSC52206 | Stachys ajugoides var. rigida | L. P. Janeway | 1988-7-29 | 3096 | Butte | Along W Br Butte Cr at Lomo. | 1158 | Comment | ||
CHSC52247 | Carex nudata | L. P. Janeway | 1987-6-20 | 2257 | Butte | South Fork Feather River at crossing of road from Lumpkin Ridge to Mooreville Ridge, 3.3 mi from the Feather Falls-Lumpkin Ridge Rd. | 975 | Comment | ||
CHSC52248 | Carex nudata | L. P. Janeway | 1987-7-4 | 2420 | Butte | Along West Branch Feather River at bridge 1.8 mi from Inskip. | 1341 | Comment | ||
CHSC52864 | Carex echinata subsp. echinata | L. P. Janeway | 1987-6-27 | 2348 | Butte | Meadow just E of Keyser Cr; 4.3 mi N of Ramsey Bar along the Concow Rd. | 1478 | Comment | ||
CHSC56075 | Claytonia rubra subsp. rubra | L. P. Janeway | 1988-6-19 | 2841 | Butte | 3.4 mi north of Stirling City towards Inskip; along logging road 0.2 mi west of and parallel to Skyway. | 1219 | Comment | ||
CHSC56573 | Montia parvifolia | L. P. Janeway | 1987-6-5 | 2144 | Butte | Along French Creek just south of mouth of Peavine Creek. At damp place among shrubs along dirt road. | 624 | Comment | ||
CHSC56611 | Eleocharis bolanderi | L. P. Janeway | 1988-6-19 | 2822 | Butte | Seepy area along Honey Run Road 0.9 mi southwest of Skyway. | 411 | Comment | ||
CHSC62542 | Githopsis specularioides | L. P. Janeway | 1993-5-2 | 4336 | Butte | Serpentine rocky outcrop narrow ridge, south of Serpentine Point and above Hwy 70. | 518 | Comment | ||
CHSC62789 | Penstemon laetus var. leptosepalus | L. P. Janeway | 1993-6-3 | 4369 | Butte | Plumas National Forest. South end of Swayne Hill, along the road to Big Bar Mtn (23N28). | 731 | Comment | ||
CHSC68435 | Eleocharis macrostachya | L. P. Janeway | 1987-5-7 | 2017 | Butte | Bottom of Dead Horse Slough draining the California Park lake, just west of California Road and about 300 ft north of Hwy 32. | 74 | Comment | ||
CHSC88363 | Carex pendula | L. P. Janeway | 2004-6-20 | 8137 | Butte | Sacramento Valley. South end of Chico; along edge of Comanche Creek at the bicycle bridge (former railroad bridge) about 150 m southeast (upstream) of the Midway (road) bridge across the creek. | 59 | Comment | ||
CHSC90308 | Rosa rubiginosa | L. P. Janeway | 1994-9-29 | 4758 | Butte | Northern High Sierra Nevada. Northeast side of Quartz Hill; overlooking Quartz Creek and Fall River Campground. | 1310 | Comment | ||
CHSC92547 | Lepidium nitidum var. nitidum | L. P. Janeway | 2005-3-10 | 8348 | Butte | Cascade Range Foothills. East edge of city of Chico; north side of Humboldt Road 1.8 km northeast of Bruce Road. | 134 | Comment | ||
CHSC92564 | Leptosiphon bicolor | L. P. Janeway | 2005-3-10 | 8353 | Butte | Cascade Range Foothills. East edge of city of Chico; north side of Humboldt Road 1.8 km northeast of Bruce Road. | 134 | Comment | ||
CHSC92591 | Streptanthus tortuosus var. orbiculatus | L. P. Janeway | 2005-6-26 | 8435 | Butte | Northern High Sierra Nevada. Open granite ridgetop 0.3 km west of Cedar Creek and 2.6 km north-northwest of the mouth of Cedar Creek at North Fork Feather River. | 1295 | Comment | ||
CHSC92730 | Epilobium minutum | L. P. Janeway | 2005-6-26 | 8432 | Butte | Northern High Sierra Nevada. South-facing slope 0.4 km south of top of Batchelor Point, 0.6 km east of top of Rocky Ridge and Rim Road (Ponderosa Way). | 945 | Comment | ||
CHSC92743 | Rhamnus tomentella subsp. tomentella | L. P. Janeway | 2005-6-26 | 8433 | Butte | Northern High Sierra Nevada. South-facing slope 0.4 km south of top of Batchelor Point, 0.6 km east of top of Rocky Ridge and Rim Road (Ponderosa Way). | 945 | Comment | ||
CHSC93083 | Monardella sheltonii | L. P. Janeway | 1994-6-23 | 4672 | Butte | Northern Sierra Nevada Foothills. Pinkston Canyon Road about 400 ft east of Concow Road. | 563 | Comment | ||
CHSC93517 | Senecio sylvaticus | L. P. Janeway | 2006-4-23 | 8558 | Butte | Northern Sierra Nevada Foothills. North Table Mountain; at head of northern drainage into Campbell Creek/Beatson Hollow, 600 m north-northeast of Phantom Falls. | 393 | Comment | ||
CHSC94911 | Pedicularis densiflora | L. P. Janeway | 2006-5-28 | 8644 | Butte | Northern High Sierra Nevada. 0.6 km east of Concow Road, 1.1 km northeast of Rag Dump, 3.8 mi north of Flea Mountain. | 1248 | Comment | ||
CHSC95081 | Rubus glaucifolius | L. P. Janeway | 2006-6-25 | 8705 | Butte | High Cascade Range. Along Cohasset Ridge and Cohasset Road about 0.5 km southwest of Anderson Mill site and about 5.9 air km north-northeast of Cohasset. | 1128 | Comment | ||
CHSC95113 | Calystegia atriplicifolia subsp. buttensis | L. P. Janeway | 2006-7-9 | 8804 | Butte | High Cascade Range. Doe Mill Ridge; along Doe Mill Road 3.1 km north-northeast of Schott Road. | 860 | Comment | ||
CHSC96310 | Stachys ajugoides var. rigida | L. P. Janeway | 2006-8-12 | 8839 | Butte | Northern High Sierra Nevada. At Concow Road crosiing of uppermost Keyser Creek 0.8 km east-northeast of Bald Mountain summit. Open disturbed area between old logging landing and creek. | 1682 | Comment | ||
CHSC96549 | Bromus hordeaceus | L. P. Janeway | 2006-4-30 | 8567 | Butte | Cascade Range Foothills. East edge of city of Chico; northwest side of Humboldt Road 2.4 km northeast of Bruce Road. | 149 | Comment | ||
CHSC99555 | Clematis lasiantha | L. P. Janeway | 2008-5-26 | 9369 | Butte | Northern Sierra Nevada Foothills. East side of West Branch Feather River about 2.4 km north-northeast of Magalia; along Jordan Hill Road (old Ponderosa Way) 1.0 road km northeast of the bridge over West Branch Feather River. Steep northwest-facing rocky scrub area in otherwise mixed conifer forest. | 564 | Comment | ||
CHSC99581 | Quercus berberidifolia | L. P. Janeway | 2008-6-15 | 9408 | Butte | Cascade Range Foothills. Near the ridge top, about 25 m northwest of Hwy 32 about 4.2 air km south-southwest of Forest Ranch. | 570 | Comment | ||
HSC104024 | Frangula californica subsp. tomentella | L. P. Janeway | 2012-6-23 | 10884 | Butte | Southwestern spur of Rocky Ridge, 0.6 air km. south of Batchelor Point; along Forest Service Rd. 23N06E, 0.8 km SE of Rim Road/Ponderosa Way. | 895 | Comment | ||
HSC87062 | Carex cusickii | L. P. Janeway | 1988-7-29 | 3110 | Butte | S side of Butte Creek, 1/2 mi. W of Cherry Hill | 1402 | Comment | ||
HSC96718 | Streptanthus polygaloides | L. P. Janeway | 2006-5-28 | 8648 | Butte | N Sierra Nevada Foothills, W side of Lunt Rd., 1 km SW of Hwy. 70 | 495 | Comment | ||
JEPS108585 | Juncus laccatus | L. P. Janeway | 2005-7-16 | 8494 | Butte | Northern High Sierra Nevada. Along Road 24N13 at small side drainage west to Lockerman Creek, opposite confluence of Lockerman Creek at Camp Creek. Nest to small creeklet | 969 | Comment | ||
JEPS117893 | Draba verna var. verna | L. P. Janeway | 2008-3-18 | 9236 | Butte | Cascade Range Foothills. East edge of City of Chico; south side of Humboldt Road 1.4 km northeast of Bruce Road | 126 | Comment | ||
JEPS120500 | Madia exigua | L. P. Janeway | 2012-6-7 | 10861 | Butte | Northern High Sierra Nevada. Southwestern spur of Rocky Ridge, 0.6 air km south of Batchelor Point; along Road 23N06E 0.8 road km southeast of Rim Road / Ponderosa Way. | Comment | |||
JEPS120578 | Brachypodium distachyon | L. P. Janeway | 2012-6-2 | 10840 | Butte | Northern High Sierra Nevada. Plumas National Forest; eastern slope of Bloomer Hill, 1.0 air km east of the top. | Comment | |||
JEPS120579 | Phalaris aquatica | L. P. Janeway | 2012-6-2 | 10841 | Butte | Northern High Sierra Nevada. Plumas National Forest; eastern slope of Bloomer Hill, 1.0 air km east of the top. | Comment | |||
RSA712645 | Calycadenia truncata subsp. truncata | L. P. Janeway | 2005-7-16 | 8496 | Butte | Northern High Sierra Nevada; on Rocky Ridge, along Rim Road (Ponderosa Way); about 1.3 km south of Bachelor Point. | 927 | Comment | ||
RSA712756 | Clarkia purpurea subsp. purpurea | L. P. Janeway | 2005-5-17 | 8393 | Butte | Sacramento Valley; 0.5 km west of Larkin Road, 1.7 km south of Hwy 162, about 0.5 km northeast of Thermalito Afterbay | 43 | Comment | ||
RSA715722 | Cardamine oligosperma | L. P. Janeway | 2005-3-1 | 8335 | Butte | Cascade Range Foothills. East edge of city of Chico; north side of Humboldt Rd. 1.8 km northeast of Bruce Road | 134 | Comment | ||
RSA718780 | Calystegia occidentalis subsp. occidentalis | L. P. Janeway | 2006-7-9 | 8806 | Butte | 150 m west of Hwy 32, 3.0 km south of Humboldt Road (Lomo); near top of ridge between Big Chico Creek and West Branch Butte Creek. | 1140 | Comment | ||
RSA725055 | Leptosiphon parviflorus | L. P. Janeway | 2006-4-30 | 8562 | Butte | Cascade range Foothills. East edge of city of Chico; NW side of Humbolt Road 2.4 km northeast of Bruce Road. | 149 | Comment | ||
UCD169420 | Clarkia mosquinii | L. P. Janeway | 2002-6-22 | 7605 | Butte | Northern High Sierra Nevada. Along Bardee's Bar Road 1.3 km north of Big Bend Road; about 1/2 way between Jarbo Gap and North Fork Feather River. | 655 | Comment | ||
CAS-BOT-BC65489 | Carex vesicaria var. vesicaria | L. P. Janeway | 1995-8-5 | 4889 | Butte | North side of Humbug Summit Rd about 1.2 mi northeast of Snag Lake. | 1801 | Comment | ||
SEINET11664887 | Potamogeton natans | L. P. Janeway | 1987-1 | 2166 | Butte | along French Creek across from mouth of Ram Creek | 617 | Comment | ||
SEINET4145627 | Clarkia mildrediae subsp. lutescens | L. P. Janeway | 1995-7-7 | 4839 | Butte | Between Mountain House, Brush Creek, and Mosquito Creek, 5 year old timber plantation above Road 22N49 0.1 mi north of French Creek Road | 975 | Comment | ||
SEINET7485364 | Carex lemmonii | L. P. Janeway | 13/VII/2003 | 7902 | Butte | High Cascade Range. Meadow along southeast side of Humbug Summit Road, at the Cornelia Lott Sank Memorial Spring. | Comment | |||
UCD104990 | Clarkia rhomboidea | L. P. Janeway | 1993-6-23 | 4399 | Butte | Along Road 22N49, about 0.1 mile W of Oroville-Quincy Highway. 1 mile SW of Junction House. | 1005 | Comment | ||
JEPS118609 | Celtis sinensis | L. P. Janeway, B. Castro | 2010-6-4 | 9991 | Butte | Sacramento Valley. Lower Bidwell Park, Chico; south side of Big Chico Creek, between South Park Drive and the creek, 400 m south of junction of South Park Drive and Centennial Ave. Richardson Springs 7.5' quad. | Comment | |||
RSA770105 | Carex feta | L. P. Janeway, B. Castro | 2009-7-4 | 9837 | Butte | Northern High Sierra Nevada. Along Four Trees Road 3.4 road km east of Coyote Gap; at head of minor drainage into Clear Creek, head of French Creek Basin. | 1469 | Comment | ||
CDA7128 | Myriophyllum aquaticum | L. P. Janeway, B. Castro, L. Archambault | 2006-1-16 | 8554 | Butte | Sacramento Valley; Gray Lodge Wildlife Area; between the main waterfowl viewing parking area and the headquarters area. | Comment | |||
JEPS105602 | Triphysaria pusilla | L. P. Janeway, Gavin Blosser | 2003-5-1 | 7771 | Butte | Northern Sierra Nevada Foothills. Foreman Creek Recreation Area; 515 m west of mouth of Foreman Creek at Lake Oroville; about 115 m northeast of high water line of the lake. Along small dirt road | 283 | Comment | ||
CHSC44072 | Polanisia dodecandra subsp. trachysperma | L. P. Janeway; C. A. Janeway | 1986-9-14 | 1858 | Butte | Edges of rocky bed of Lindo Channel at hwy 99 crossing. | 59 | Comment | ||
CHSC46192 | Persicaria maculosa | L. P. Janeway; C. A. Janeway | 1986-10-5 | 1914 | Butte | Along Pine Cr at Cana Hwy. Gravel bar along the creek. | 48 | Comment | ||
HSC87280 | Carex aurea | L. P. Janeway, Robert A. Schlising | 1988-7-16 | 3011 | Butte | Adjacent to Jones Creek at crossing of road to Scotts John Creek. | 1616 | Comment | ||
CHSC52562 | Juncus orthophyllus | Henricus Jansen | 1989-7-15 | Butte | Snag Lake, meadow. | Comment | ||||
CHSC12132 | Typha latifolia | B. A. Jenkins | 1972-5-1 | 3 | Butte | Marshy area 75 yds se of Humboldt Road-Fir Street junction, Chico. | Comment | |||
CHSC44987 | Plagiobothrys glyptocarpus | Julie Jensen | 1987-4-3 | 9 | Butte | 35 m n Humboldt rd 1 km e Chico, 50 m s Hwy 32. | 75 | Comment | ||
RSA122447 | Carex laeviculmis | P. L. Johannsen | 1936-7-17 | 950 | Butte | Butte County: 3 miles SE of Butte Meadows, Paynes Creek. | 1555 | Comment | ||
RSA122686 | Thalictrum fendleri | P. L. Johannsen | 1936-7-17 | 948 | Butte | 3 miles SE of Butte Meadows, Paynes Creek | 1555 | Comment | ||
UC1119963 | Symphoricarpos mollis | P. L. Johannsen | 1936-7-29 | 972 | Butte | 1 mi n junction of Butte Creek and Secret Creek; Paynes Creek Quad. | 1280 | Comment | ||
UC1122498 | Chamerion angustifolium subsp. circumvagum | P. L. Johannsen | 1936-7-20 | 951 | Butte | 1 1/2 mi s Butte Mdws.; Lassen National Forest, Paynes Creek Quadrangle | Comment | |||
HSC32687 | Calandrinia ciliata | David Johnson | 1974-4-20 | 50 | Butte | Table Mtn. | Comment | |||
UCD63782 | Leptochloa fusca subsp. fascicularis | E. M. Johnston | 1915-1 | Butte | Biggs. | Comment | ||||
CHSC40404 | Aphyllon epigalium subsp. epigalium | Ahart; Jokerst | 1985-5-10 | 4961 | Butte | On the high bank on the south side of the dirt road, 1/2 mile east of Potter Ravine, south of the east branch of Potter Ravine, 2 1/2 miles north-east of Oroville Dam. | 320 | Comment | ||
CHSC40677 | Ceanothus cuneatus | Ahart; Jokerst | 1985-3-24 | 4865 | Butte | Found growing on damp bare serpentine west of Lunt Road, about 1/2 mile north of the intersection of Lunt Road and Highway 70, north of Yankee Hill. | 550 | Comment | ||
CHSC28165 | Leptosiphon ciliatus | J. D. Jokerst | 1979-5-7 | 222 | Butte | Along roadside. Cohasset Hwy., 5 mi N. of Chico Muni. Airport. | 365 | Comment | ||
CHSC28393 | Keckiella corymbosa | J. D. Jokerst | 1979-10-12 | 368 | Butte | On lava boldiers along Big Chico Cr. 1/4 mi. N.E. of end of Upper Park (Bidwell) Rd. | 213 | Comment | ||
CHSC28658 | Juncus balticus | J. D. Jokerst | 1979-7-21 | 303 | Butte | 100 yds. w. of Humboldt Summit, ca. 4.5 mi. N. of Jonesville. | 1996 | Comment | ||
CHSC28784 | Hemizonia congesta subsp. luzulifolia | J. D. Jokerst | 1979-9-8 | 337 | Butte | Adjacent to fresh-water marsh. East of Chico-Butte City Hwy., 0.5 mi. N. of intersection with Nelson West Rd. | Comment | |||
CHSC30874 | Sedella pumila | J. D. Jokerst | 1979-4-2 | 1174 | Butte | Top of North Table Mt, ca 200 m S of Cherokee Rd where it intersects the E edge of section 17. | 396 | Comment | ||
CHSC30887 | Plectritis macrocera | J. D. Jokerst | 1979-4-6 | 1186 | Butte | Top of North Table Mt, W edge of Mt. | 365 | Comment | ||
CHSC31944 | Rumex acetosella | J. D. Jokerst | 1979-5-2 | 1223 A | Butte | Top of North Table Mt., ca 100 m N of Cherokee Rd. where it intersects the E edge of mountain. | 396 | Comment | ||
CHSC32378 | Heterotheca oregona var. compacta | J. D. Jokerst | 1980-7-21 | 999 | Butte | Sand bars adjacent to the Feather River where it intersects Table Mountain Blvd. Downtown Oroville. | Comment | |||
CHSC32762 | Athysanus pusillus | J. D. Jokerst | 1981-4-10 | 1287 | Butte | Top of North Table Mt, W edge of mountain ca 200 met N of Cherokee Rd where it intersects the W edge of the mt. | 335 | Comment | ||
CHSC33133 | Plagiobothrys leptocladus | J. D. Jokerst | 1980-5-1 | 693 | Butte | Ahart Ranch ca 1/2 mi N of the ranchhouse, S edge of Butte County. | Comment | |||
CHSC33140 | Eschscholzia caespitosa | J. D. Jokerst | 1979-3-20 | 1155 A | Butte | Table Mountain. Top of North Table Mt, above the waterfalls at the west edge of the mountain S fork of Coal Creek Canyon. | Comment | |||
CHSC34209 | Bromus carinatus var. marginatus | J. D. Jokerst | 1981-8-1 | 1452 | Butte | N face of Humboldt Peak ca 200 feet NE of summit. Extreme N corner of Butte county. | 2133 | Comment | ||
CHSC39020 | Chlorogalum pomeridianum var. pomeridianum | J. D. Jokerst | 1983-6-21 | 1818 | Butte | Top of North Table Mountain at north edge of Coal Cr Canyon. | 304 | Comment | ||
CHSC56777 | Delphinium patens subsp. patens | J. D. Jokerst | 1981-4-2 | 1167 | Butte | Table Mountain; south of Cherokee Road where it intersects the east edge of the section, on east side of the mountain. | 396 | Comment | ||
CHSC67339 | Erigeron petrophilus var. sierrensis | J. D. Jokerst | 1984-8-15 | 2147 | Butte | Along edge of Pulga Road within 100 meters of its junction with Highway 70. Canyon of the North Fork of the Feather River. | Comment | |||
CAS-BOT-BC466718 | Allium cratericola | James Jokerst | 1985-3-24 | 2177 | Butte | Near Lint Road | 471 | Comment | ||
CHSC66953 | Hesperolinon californicum | James D. Jokerst | 1992-5-19 | 3360 | Butte | Cascade Range Foothills. Stone Ridge Ranch Development Site E of Cohasset Rd. at Chico Municipal. | 97 | Comment | ||
CHSC67258 | Eschscholzia californica | James D. Jokerst | 1989-4-8 | 3093 | Butte | North Table Mtn., near and S of large vernal pool near old burned down barn. | Comment | |||
CHSC67550 | Limnanthes floccosa subsp. californica | James D. Jokerst | 1980-3-12 | 471 | Butte | E of Cohasset Hwy. at Chico Municipal Airport. | 64 | Comment | ||
CHSC67733 | Calochortus tolmiei | James D. Jokerst | 1979-4-6 | 198 | Butte | 400 ft S of corners of sections. T. C. Hunt property SE of Pulga Rd. | Comment | |||
CAS-BOT-BC302418 | Hazardia whitneyi | M. S. Taylor; J. Jokerst | 1979-10-13 | 2269 | Butte | Jordan Hill Rd (Ponderosa Way on some maps) 7.5 mi n of Concow Rd, 1 mi se of Sawmill Peak, little south of turnoff to Sawmill Peak lookout | 944 | Comment | ||
CHSC28900 | Arctostaphylos viscida subsp. viscida | M. S. Taylor; J. Jokerst | 1980-2-23 | 2313 | Butte | East side of Sawmill Rd, ca. 1/2 mi S of Pearson Rd, Paradise. | 609 | Comment | ||
CHSC28573 | Elodea canadensis | M. S. Taylor; J. D. Jokerst | 1979-11-11 | 2278 | Butte | Irrigation ditch, at jct with Goodspeed Watt Rd, ca. 6 mi s of Chico. | 33 | Comment | ||
CHSC30815 | Allium peninsulare | M. S. Taylor; J. D. Jokerst | 1980-4-19 | 2546 | Butte | S side of Butte Creek, ca. 1/4 mi upstream (n) from Honey Run Covered Bridge, ca. 6 mi e of Chico. | 182 | Comment | ||
CHSC14024 | Castilleja lacera | D. B. Joley | 1967-4-14 | 18 | Butte | Ca. 3 feet n of Cohasset Rd. and ca 2.7 mi e of corner Keefer and Cohasset Rds. | 152 | Comment | ||
CHSC83 | Taxus brevifolia | McCarthy; Kasak | 1931-6-5 | Butte | Halfway House between Magalia and Camp l. | 762 | Comment | |||
CAS-BOT-BC218520 | Apiaceae | Saichi Kawahara | 1968-5-4 | 362 | Butte | Ordbend-Durham Road 2 miles south of Ord Ferry east bank of Sacramento River at turn in road. | 30 | Comment | ||
UC423641 | Penstemon neotericus | David D. Keck | 1930-7-24 | 971 | Butte | near Chaparral; Sierra Nevada, near Chaparral | 1645 | Comment | ||
CAS-BOT-BC341314 | Lagophylla glandulosa | David D. Keck | 1932-7-2 | 1611 | Butte | 6 miles NE. of Oroville. (On road to Quincy) | 250 | Comment | ||
CAS-BOT-BC342952 | Madia gracilis | David D. Keck | 1930-7-25 | 979 | Butte | Four miles west of Forbestown on Oroville road, eastern Butte County | 760 | Comment | ||
CAS-BOT-BC501094 | Dichelostemma multiflorum | David D. Keck | 1933-5-31 | 2417 | Butte | 5 miles east of Oroville on road to Bangor | Comment | |||
RSA633009 | Arctostaphylos manzanita | Jon E. Keeley | 1996-6-20 | 27465 | Butte | Approximately 1/2 km west of Cohasset. | 570 | Comment | ||
UCD127991 | Sanicula crassicaulis | Robert Kehlor | 1951-5-6 | 47 | Butte | J. M. Kehlor Ranch, 6.25 miles east of Oroville. | Comment | |||
CDA23904 | Phytolacca americana | D. G. Kelch | 2006-8-2 | 6 .347 | Butte | Along Butte Creek, north of Durham-Dayton Hwy. | Comment | |||
CDA953 | Nerium oleander | D. G. Kelch | 2006-8-2 | 6 .352 | Butte | Along Butte Creek, north of Durham-Dayton Hwy. | Comment | |||
CDA31662 | Deschampsia danthonioides | P. B. Kennedy | 1914-5-1 | Butte | Chico | 0 | Comment | |||
UCD58894 | Bromus laevipes | P. B. Kennedy | 1914-5-1 | 4753 | Butte | Grade to Paradise. | Comment | |||
UCD62781 | Deschampsia danthonioides var. gracilis | P. B. Kennedy | 1914-5-1 | s.n. | Butte | Chico. | Comment | |||
CDA4226 | Medicago scutellata | P. B. Kennedy | 1924-1 | Butte | Chico. | 0 | Comment | |||
UCD106697 | Lens culinaris | P. B. Kennedy | 1914-5-10 | 4774 | Butte | Plant Introduction Gardens, Chico. | Comment | |||
UCD106765 | Medicago arabica | P. B. Kennedy | 1914-5-8 | s.n. | Butte | Chico. | Comment | |||
CHSC116497 | Rhamnus tomentella subsp. tomentella | Lowell Ahart; Susan Kephart, Jim Kephart | 2015-6-4 | 20197 | Butte | Day Meadow, about 100 yards south of the poor dirt road, about 3/4 mile southeast of the intersection of Weiss Road and Forbestown Road, about 2 miles (air) southwest of Forbestown. | 829 | Comment | ||
CHSC90176 | Erodium botrys | Robert Kissane | 1989-4-18 | 10 | Butte | On Moore's ranch, 2090 Oak Park Ave., Chico. | 70 | Comment | ||
SEINET12031932 | Quercus garryana | W. Knight, Knight, I. | 1989-1 | 6495 | Butte | Cohasset Rd 0.6mi S of summit at 1700 ft | Comment | |||
HSC32647 | Dichelostemma capitatum subsp. capitatum | Dave Knorr | 1974-4-20 | 121 | Butte | On Pentz Rd. near intersection with Clark Rd. | Comment | |||
CHSC99634 | Medicago polymorpha | H. Koeth | 2007-4-26 | Butte | 20th and Salem Street, Chico. UTM 10 600693E 4396754N. | 57 | Comment | |||
CHSC99652 | Eschscholzia californica | H. Koeth | 2007-4-26 | Butte | 20th and Salem St., Chico. Growing in an unmanaged lawn. UTM 10 600693E 4396754N | 57 | Comment | |||
CHSC99661 | Alnus incana subsp. tenuifolia | H. Koeth | 2007-5-5 | Butte | Moist seep in Butte Meadows along creek. UTM 10 628108E 4440095N. | 1326 | Comment | |||
SEINET11991654 | Thysanocarpus curvipes | J. J. Krajanowski | 1981-1 | 12 | Butte | Table Mountain, 0.5 mi W of Cherokee Rd, 6 mi N of Oroville | 360 | Comment | ||
UCD22634 | Limnanthes douglasii | Joseph Laferriere | 1982-4-18 | 22 | Butte | Table Mountain, streambank 1/2 mile east of road, 5 miles north of Oroville. | 384 | Comment | ||
CHSC90375 | Lupinus nanus | Andrew D. Lane | 1984-4-22 | 9 | Butte | Salmon Hole, ca. 6.7 km ne of jct of Hwys 99 and 32, ca. 50 m n of Big Chico Creek. | 115 | Comment | ||
UCR198012 | Potamogeton gramineus | W. H. Lang | 1954-8-12 | s.n. | Butte | Sacramento Valley, Biggs Rice Experimental Station [955 Butte City Hwy(162), 2.5 mi west of Hwy 99] | 30 | Comment | ||
UCSC000680 | Mimulus guttatus | Monica Larenas | 1985-5-25 | s.n. | Butte | Brush Creek | Comment | |||
CHSC45017 | Dichelostemma congestum | E. Ray Latham | 1988-4-21 | Butte | Large population 100m e of e end Fremont st., Chico. | 30 | Comment | |||
CHSC116483 | Styrax redivivus | R. F. Thorne; E. W. Lathrop, W. Wisura | 1977-7-8 | 49598 | Butte | Santa Ana Mountains: rocky ravine tributary to San Juan Canyon, along Ortega Highway (74) about 2 miles above San Juan Fire Station. | Comment | |||
CHSC23464 | Adiantum jordanii | J. R. Lee | 1974-4-15 | 1 | Butte | Found at base of cliff 300 yds se of 9th hole on the Bidwell Municipal Golf Course building, Chico. | 76 | Comment | ||
CHSC6704 | Deschampsia danthonioides | Marilyn Lee | 1968-4-19 | 135 | Butte | Field on W. side of Cherokee Road, Table Mt. | Comment | |||
CHSC31351 | Limnanthes alba | P. Lynn Lester | 1980-4-14 | 21 | Butte | Ca. 3 yds e of Meridian Rd, ca. 0.1 mi n of Wookey Rd, ca. 0.9 mi s of Pine Cr, ca. 3 mi e of Hwy 99, ca. 7 mi nnw of Chico. | 88 | Comment | ||
CHSC3921 | Bromus diandrus | H. E. Lindahl | 1967-3-20 | 19 | Butte | 1/2 mi. s of intersection of Neal Rd. and Chico-Oroville highway. | 60 | Comment | ||
RSA481897 | Astragalus pauperculus | Aaron Liston | 1988-3-15 | 694 -1 | Butte | 15 km (air) SE of Chico; 1/4 mile S of Pentz Rd., 1/8 mile E of Hwy 99. | 55 | Comment | ||
CHSC20255 | Cirsium occidentale var. venustum | T. Lorenz | 1972-4-23 | 2 | Butte | Collected adjacent to highway 32, ca. 7.6 mi from highway 99 overpass. | Comment | |||
UCD94893 | Vulpia myuros | Julie Lortz | 1966-5-11 | 41 | Butte | 9.5 miles northeast of Oroville. | 487 | Comment | ||
CHSC56627 | Bromus hordeaceus | J. Lund | 1980-4-18 | Butte | 0.9 mi east of Hicks Lane on the south side of Keefer Road, ca 50 ft from the edge of the road. | 91 | Comment | |||
CHSC5952 | Catalpa speciosa | M. MacArthur | 1968-6-17 | 198 | Butte | SW end of bridge over Big Chico Creek NW of Dining Hall, Chico State College campus. | 60 | Comment | ||
CHSC5974 | Betula papyrifera | M. MacArthur | 1968-6-12 | 142 | Butte | Location: Just outside NE side of Biology Stockroom in LS bld., along paved path, Chico State College campus. | 60 | Comment Read comments Oct 15 2018 |
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CHSC6007 | Eucalyptus nicholii | M. MacArthur | 1968-6-19 | 250 | Butte | Lawn in front of Administration bld. Chico State College. | 60 | Comment | ||
CHSC6016 | Rhododendron | M. MacArthur | 1968-6-19 | 254 | Butte | Along wall of CAC, Chico State College. | 60 | Comment | ||
CHSC6038 | Lathyrus sylvestris | M. MacArthur | 1968-6-18 | 221 | Butte | Ca. 30 ft. SE big Chico Creek, just NE of Bidwell Boul, Chico State College campus. | 60 | Comment | ||
CHSC6643 | Metasequoia glyptostroboides | M. MacArthur | 1968-4-16 | 354 | Butte | Ca. 40 ft. NE of Big Chico Creek, near Dining Hall, Chico State College campus. | 60 | Comment | ||
CHSC6649 | Anthemis | M. MacArthur | 1968-6-22 | 271 | Butte | Ca. 30 ft. SE of Big Chico Creek, and ca. 50 ft. NE of Greenhouse, Chico State College. | 60 | Comment | ||
CHSC6655 | Hydrangea | M. MacArthur | 1968-6-23 | 287 | Butte | Ca. 20 ft. SW PSA bridge and 25 ft. NW of Big Chico Creek, Chico State College. | 60 | Comment | ||
CHSC8569 | Parthenocissus quinquefolia | M. MacArthur | 1968-6-12 | 369 | Butte | On wall on N side of LS building, Chico State College campus. | 60 | Comment | ||
CHSC9388 | Prunus | M. MacArthur | 1968-6-12 | 329 | Butte | NW side of Aymer Jay Hamilton School, Chico State College campus. | 60 | Comment | ||
UCD22541 | Arctostaphylos mewukka | James I. Mallory | 1969-12-2 | 363 | Butte | 1 mile NE of Swain Hill, 1 mile WSW of Quartz Hill, 50 ft. east of Grubbes Creek Road. | 1219 | Comment | ||
UCD21586 | Delphinium hesperium | L. K. Manu | 1959-6-5 | s.n. | Butte | Between Pentz and Oroville, about 2 min. N.of turnoff to Oregon City. | Comment | |||
RSA333553 | Dichelostemma capitatum subsp. capitatum | Craig Martz, Richard F. Sannar | 1982-3-23 | 32 | Butte | South end of 18th Street, about 0.25 mile S of State Route 162 in Thermalito. | 150 | Comment | ||
RSA770549 | Allium sanbornii var. sanbornii | S. Mashayekhi, M. Biabani | 2009-7-11 | SM 039 | Butte | Humboldt Rd. 0.6 miles east of Lomo. | Comment | |||
CHSC90469 | Athysanus pusillus | Lowell Ahart; Paul Maslin, John Dittes | 2005-3-17 | 11667 | Butte | Big Chico Creek Ecological Reserve. Burned area, about 50 yards south of the fence, on the east side of the very poor dirt road, about 1/8 mile northwest of the Indian Cave, about 3/4 mile west of Big Chico Creek, about 4 1/2 miles (air) northeast of Chico. | 481 | Comment | ||
CHSC76346 | Solanum rostratum | Paul Maslin | 1999-7-7 | Butte | Campus of California State University, Chico; between the Continuing Education building and Big Chico Creek. In flower beds. | 59 | Comment | |||
CHSC87779 | Senecio aronicoides | Paul Maslin | 2004-5-6 | 31 | Butte | Sierra Nevada Range, west of Hwy 32 between Chico and Forest Ranch within Big Chico Creek Ecological Reserve (BCCER). | Comment | |||
CHSC87797 | Lupinus arbustus | Paul Maslin | 2004-4-15 | 14 | Butte | Sierra Nevada Range, west of Hwy 32 between Chico and Forest Ranch within Big Chico Creek Ecological Reserve (BCCER). UTM: 10611542E 4411104N. | 548 | Comment | ||
CHSC87798 | Lupinus latifolius var. columbianus | Paul Maslin | 2004-4-15 | 15 | Butte | Sierra Nevada Range, west of Hwy 32 between Chico and Forest Ranch within Big Chico Creek Ecological Reserve (BCCER). UTM: 10611499E 4411082N. | 548 | Comment | ||
CHSC87802 | Sanicula bipinnatifida | Paul Maslin | 2004-4-15 | 19 | Butte | Sierra Nevada Range, west of Hwy 32 between Chico and Forest Ranch within Big Chico Creek Ecological Reserve (BCCER). UTM: 10610518E 4411342N. | 316 | Comment | ||
CHSC97376 | Triphysaria pusilla | Paul Maslin | 2006-4-15 | 44 | Butte | Sierra Nevada Range, west of Hwy 32 between Chico and Forest Ranch within Big Chico Creek Ecological Reserve (BCCER). | Comment | |||
CHSC97380 | Antirrhinum vexillo-calyculatum subsp. intermedium | Paul Maslin | 2006-7-7 | 36 | Butte | Sierra Nevada Range, west of Hwy 32 between Chico and Forest Ranch within Big Chico Creek Ecological Reserve (BCCER). Growing on disturbed soil at edge of Chico Canyon Road. UTM: 10609506E 4410723N. | 335 | Comment | ||
UC971798 | Limnanthes floccosa subsp. californica | Charles T. Mason Jr. | 1949-4-24 | 1254 | Butte | Table Mt. Oroville (summit) | Comment | |||
UC971878 | Limnanthes floccosa subsp. californica | Charles T. Mason Jr. | 1949-4-24 | 1255 | Butte | 8 mi nw Oroville (along the Oroville-Chico road, near a large asphalt area marked Bombing Range) | Comment | |||
POM312850 | Schoenoplectus mucronatus | H. L. Mason | 1946-9-27 | 13135 | Butte | 3 miles west of Biggs. | Comment | |||
POM312837 | Heteranthera dubia | H. L. Mason, Verne Grant | 1946-8-14 | 13041 | Butte | Butte Sink | Comment | |||
POM312841 | Schoenoplectus glaucus | H. L. Mason, Verne Grant | 1946-8-7 | 12991 | Butte | Gridley road N of Butte Sink. | Comment | |||
POM313106 | Cyperus difformis | H. L. Mason, Verne Grant | 1946-8-14 | 13024 | Butte | Canal near big pond on Sacramento Outing Club, Butte sink. | Comment | |||
SACT001406 | Leptochloa fascicularis | Herbert Mason | 1945-9-19 | Butte | Stem rooting at nodes from plants in flooded area, northwest of pennington. | Comment | ||||
UC566835 | Lomatium dasycarpum subsp. tomentosum | Herbert L. Mason | 1927-5-10 | 3721 | Butte | n.e. Oroville (n. side of Table Mt., Coal Creek); Table Mt., Coal Creek | Comment | |||
CAS-BOT-BC415016 | Sedella pumila | Herbert L. Mason | 1941-4-6 | 12409 | Butte | Three miles S of Chico near junction of road to Paradise | 91 | Comment | ||
UC1100071 | Potamogeton nodosus | Herbert L. Mason | 1947-7-10 | 12640 | Butte | Sanford Slough, sw corner of Butte County Sanford Slough; , Butte Sink | Comment | |||
UC1100919 | Scirpus maritimus | Herbert L. Mason, Verne Grant | 1946-8-15 | 13046 | Butte | Greylodge Game Refuge near caretaker's house; Butte Sink, Greylodge Game Refuge | Comment | |||
UC1191306 | Atriplex heterosperma | Herbert L. Mason, Verne Grant | 1946-8-14 | 13034 | Butte | canal near big pond Sacramento Outing Club (Butte Sink); canal nr big pond on Sacramento Outing Club, Butte Sink | Comment | |||
UC935720 | Sagittaria sanfordii | Herbert L. Mason and Verne Grant | 1946-9-4 | 13112 | Butte | road between Gridley and Princeton | Comment | |||
UC1100544 | Cyperus difformis | Herbert L. Mason and Verne Grant | 1945-7-10 | 12636 | Butte | s.w. corner Sanford slough | Comment | |||
CHSC106062 | Ligustrum obtusifolium | Lowell Ahart; Susan Mason, Josephine Guardino | 2010-8-6 | 17045 | Butte | Near the north edge of Big Chico Creek, south of Picnic Area 40, Lower Bidwell Park, Chico. | 70 | Comment | ||
CHSC653 | Swertia albicaulis var. nitida | R. Massey | 1931-5-20 | Butte | Forest Ranch. | 548 | Comment | |||
CHSC51936 | Dichelostemma multiflorum | Diane Mastalir | 1988-4-23 | 9 | Butte | 4 mi E of hwy 70 on Palermo Rd, 4 mi S on Palermo-Honcut Hwy, 0.5 mi E on Melody Lane. | 41 | Comment | ||
SEINET233348 | Eriogonum umbellatum var. speciosum | D. Sanchez Mata, P. Rodriguez, Rojo | 1997-8-16 | Butte | Magalia near Magalia Reservoir. | 680 | Comment | |||
RSA592536 | Atriplex lentiformis subsp. lentiformis | S. O. Mattoon | 1976-8-13 | 3 | Butte | Grey Lodge National Wildlife Refuge, West of Gridley. | 46 | Comment | ||
CDA25322 | Polanisia dodecandra subsp. trachysperma | Sterling O. Mattoon | 1971-9-1 | Butte | Lindo Channel Creek, Cohasset Road, 0.25 mile east of Esplanade. | 0 | Comment | |||
CHSC8217 | Hordeum vulgare | D. McClain | 1969-5-1 | 71 | Butte | 5 ft. s.w. of Highway 99E, 6 1/2 mi. s. of Chico. | 54 | Comment | ||
CHSC8263 | Phalaris caroliniana | D. McClain | 1969-4-18 | 48 | Butte | 1000 yds. n.w. from gate on Table Mountain, 5 mi. s.w. on Cherokee Rd. from its junction with Feather River Highway. | 487 | Comment | ||
SEINET4335262 | Polygonum | R. McKee | 1918-9-24 | s.n. | Butte | Chico, Bidwell grounds | Comment | |||
SEINET4571746 | Gastridium phleoides | R. McKee, H. L. Westover | 1918-6-5 | s.n. | Butte | Paradise | Comment | |||
SEINET5495493 | Eriodictyon californicum | R. McKee, H. Westover | 1918-6-5 | s.n. | Butte | Paradise | Comment | |||
CHSC31340 | Delphinium patens subsp. patens | Herb Allan McLane | 1980-4-23 | 6 | Butte | 1.2 mi sw of Ponderosa Dam, se of trail, Plumas National Forest. | 426 | Comment | ||
CAS-BOT-BC61579 | Quercus lobata | C. Hart Merriam | 1919-11-21 | s.n. | Butte | Chico | Comment | |||
CHSC13808 | Nassella pulchra | J. G. Moore | 1969-4-18 | 11 | Butte | Along side road on Cherokee Rd. 2.5 mi. s of Hwy. 70. | 365 | Comment | ||
CHSC8123 | Lasthenia fremontii | J. G. Moore | 1969-3-25 | 68 | Butte | Upper Bidwell Park, 200 yds. w of rifle range, 100 yds. n of golf course. Chico. | 76 | Comment | ||
CHSC41263 | Hastingsia serpentinicola | S. C. Morey | 1983-7-21 | 483 | Butte | Cherry Hill Meadow. On n side of Humboldt Rd., ca. 3.2 mi e of Butte Meadows. | 1414 | Comment | ||
CHSC41296 | Carex jonesii | S. C. Morey | 1983-7-21 | 491 | Butte | Cherry Hill Meadow. On n side of Humboldt Rd., ca. 3.2 mi e of Butte Meadows. | 1414 | Comment | ||
CHSC41315 | Hosackia oblongifolia var. oblongifolia | S. C. Morey | 1983-7-22 | 551 | Butte | On n side of Humboldt Rd., ca. 3.2 mi e of Butte Meadows. | 1414 | Comment | ||
CHSC63814 | Trifolium wormskioldii | S. C. Morey | 1983-8-1 | 661 | Butte | Chico Meadows. On e side of Scout Rd., ca. 1 mi n of its jct with Humboldt Rd. at Butte Meadows. | 1292 | Comment | ||
CHSC64036 | Symphyotrichum foliaceum var. parryi | S. C. Morey | 1983-9-18 | Butte | Cherry Hill Meadow. On N side of Humboldt Rd., ca. 3.2 mi E of Butte Meadows. | 1414 | Comment | |||
CHSC64054 | Luzula comosa var. laxa | S. C. Morey | 1983-8-4 | 706 | Butte | Chico Meadows. On e side of Scout Rd., ca. 1 mi n of its jct with Humboldt Rd. at Butte Meadows. | 1292 | Comment | ||
CHSC64205 | Polemonium occidentale | S. C. Morey | 1983-7-23 | 586 | Butte | Cherry Hill Meadow. On n side of Humboldt Rd., ca. 3.2 mi e of Butte Meadows. Meadow. | 1414 | Comment | ||
RSA7434 | Odontostomum hartwegii | J. H. Morrison | 1932-04 | s.n. | Butte | Durham | Comment | |||
CAS-BOT-BC240450 | Lonicera hispidula | Mrs. J. H. Morrison | 1932-6-12 | s.n. | Butte | Mountains above Durham | Comment | |||
CAS-BOT-BC81377 | Torreya californica | Mrs. J. H. Morrison | 1932-5-15 | s.n. | Butte | near Durham | Comment | |||
CAS-BOT-BC124017 | Fritillaria phaeanthera | Mrs. J. H. Morrison | 1932-4-17 | s.n. | Butte | Near Durham | Comment | |||
CAS-BOT-BC500066 | Dichelostemma capitatum | Mrs. J. H. Morrison | 1932-5-8 | s.n. | Butte | Durham | Comment | |||
CAS-BOT-BC522170 | Triteleia laxa | Mrs. J. H. Morrison | 1932-4-10 | s.n. | Butte | Durham | Comment | |||
CHSC9700 | Penstemon neotericus | Nancy Mosman | 1971-7-3 | 54 | Butte | In meadow on n side of Humboldt Road ca. 0.2 mi e of Butte Meadow Ranger Station. | 1371 | Comment | ||
CHSC27203 | Robinia pseudoacacia | P. Moyer | 1972-4-9 | 163 | Butte | CSUC Campus. S bank Chico Ck. at L.S. Bridge. | 60 | Comment | ||
CHSC27222 | Viola odorata | P. Moyer | 1972-3-11 | 117 | Butte | CSUC Campus. 20 ft. w of n entrance to L.S. Bridge on So-wil-len-no Ave. | 60 | Comment | ||
CHSC27252 | Digitaria sanguinalis | P. Moyer | 1971-11-7 | 67 | Butte | CSUC Campus. N bank Chico Ck., behind cafe annex. | Comment | |||
CHSC27256 | Eriobotrya japonica | P. Moyer | 1971-2-1 | 79 | Butte | CSUC Campus. S bank Chico Ck., at base of sycamore tree, w of L.S.-Ed. Psych. Bridge. | 60 | Comment | ||
CHSC27289 | Agrostis capillaris | P. Moyer | 1972-4-27 | 228 | Butte | CSUC campus. In front of Physical Sci. Bldg. | 60 | Comment | ||
CHSC81481 | Sambucus mexicana | Sabrina Wright; Alvin Myers | 2000-5-7 | Butte | Chico. Upper Bidwell Park on Arena Rd. | 60 | Comment | |||
SEINET7468090 | Carex amplifolia | Robert F. C. Naczi, Anton A. Reznicek | 2006-8-1 | 11399 | Butte | Jonesville, along Jones Creek, just NE of the historic Jonesville Inn | 1535 | Comment | ||
CHSC929 | Lupinus albicaulis | L. Nelson | 1935-5-25 | Butte | Humboldt road. | 457 | Comment | |||
HSC38017 | Clarkia purpurea | Thomas W. Nelson, Jane P. Nelson | 1976-5-10 | 2477 | Butte | S facing slope beside Hwy. 191, 1 mi. W of Paradise | Comment | |||
HSC38034 | Castilleja applegatei | Thomas W. Nelson, Jane P. Nelson | 1976-5-10 | 2487 | Butte | Just E of Magalia | Comment | |||
HSC38063 | Dichelostemma multiflorum | Thomas W. Nelson, Jane P. Nelson | 1976-5-10 | 2471 | Butte | Beside SR 191 4 mi. W of Paradise | Comment | |||
HSC38109 | Chlorogalum angustifolium | Thomas W. Nelson, Jane P. Nelson | 1976-5-9 | 2445 | Butte | Intersection of Palermo Rd. and Hwy. 70, 4 mi. S of Oroville | Comment | |||
SEINET12164079 | Trifolium hirtum | L. J. Newsum | 1984-1 | 12 | Butte | Cana Hwy, 100 ft of Hwy 99, 10 mi N of Chico | 61 | Comment | ||
CHSC52410 | Limnanthes douglasii subsp. rosea | William Nielsen | 1984-4-15 | 5 | Butte | Table Mtn, ca 7 km WNW of jct of hwys 149 and 70. | 402 | Comment | ||
SEINET14168216 | Castilleja subinclusa | B. Nightingale | 1961-4-29 | 52 | Butte | Near Butte Creek, ca 6 miles E of Chico. | 61 | Comment | ||
CHSC41526 | Muhlenbergia rigens | R. L. Ondricek-Fallscheer | 1982-10-24 | 158 | Butte | Below seepage area, on rim of cliff, se side of tip of Flatiron Ridge, ca. 3 1/2 mi wsw of Paradise. | 152 | Comment | ||
CHSC35305 | Tamarix gallica | R. Ondricek | 1977-10-16 | Butte | Ca. 1 mile from Richardson Springs turnoff on Cohasset Hwy, N of Chico | Comment | ||||
UC1363794 | Lasthenia fremontii | Robert Ornduff | 1958-4-19 | 4906 | Butte | 6 mi se of junction of Oroville-Chico Road with Hwy 99 e of Oroville-Chico Road | Comment | |||
CHSC51022 | Eleocharis bella | Lowell Ahart; Vern Oswald | 1990-7-5 | 6550 b | Butte | Small meadow, about 1/2 mile north of Butte Creek House, about 2 miles north-east of Snag Lake. | 1828 | Comment | ||
CHSC51505 | Carex laeviculmis | Lowell Ahart; Vernon Oswald | 1990-8-14 | 6576 a | Butte | In a small pond, along a small branch of French Creek, on the north side of Forest Rd 21N16, ca. 0.75 miles west of the north end of Sly Creek Reservoir. | 1219 | Comment | ||
CHSC75971 | Medicago polymorpha | Lowell Ahart; Vernon Oswald | 1999-8-13 | 8162 | Butte | Along the east side of the Sacramento River, northwest of Parrott Landing, about 1 mile southeast of Ord Ferry, about 2 miles southeast of Ordbend, about 12 miles (air) southwest of Chico. | 32 | Comment | ||
CHSC76004 | Persicaria lapathifolia | Lowell Ahart; Vernon H. Oswald | 1999-8-13 | 8174 | Butte | Large disturbed area along the east side of the Sacramento River, northwest of Parrott Landing, about 1 mile southeast of Ord Ferry, about 2 miles southeast of Ordbend, about 12 miles (air) southwest of Chico. | 32 | Comment | ||
CHSC76017 | Juncus articulatus | Lowell Ahart; Vernon H. Oswald | 1999-8-13 | 8147 | Butte | Along the east side of the Sacramento River, northwest of Parrott Landing, about 1 mile southeast of Ord Ferry, about 2 miles southeast of Ordbend, about 12 miles (air) southwest of Chico. | 32 | Comment | ||
CHSC39927 | Galium porrigens var. tenue | M. S. Taylor; V. Oswald | 1984-4-4 | 5374 | Butte | Along Humbug Rd, ca. 0.5 mi E of Honey Run Covered Bridge, ca. 6 air mi E of Chico. | 182 | Comment | ||
CHSC39930 | Trifolium albopurpureum var. olivaceum | M. S. Taylor; V. Oswald | 1984-4-4 | 5389 | Butte | S side of Humbug Rd, 3.1 mi W of Nimshew, ca. 10 air mi NE of Chico. | Comment | |||
CHSC44250 | Achnatherum occidentale subsp. occidentale | V. Oswald | 1988-7-13 | 3583 | Butte | Road to High Lakes e of Philbrook Reservoir. | 1859 | Comment | ||
UC1564783 | Mentzelia dispersa | V. Oswald and L. Ahart | 1989-6-27 | 3817 | Butte | ca 3.3 m (air) e Jonesville (Ridge east of Scotts John Creek); Montane Chaparral in Red Fir Forest; T26N R5E ne/S16 | 2042 | Comment | ||
CHSC38277 | Plagiobothrys nothofulvus | Vernon Oswald | 1983-3-6 | 127 | Butte | Upper Bidwell Park, Chico, on the north rim about 0.1 mi e of the power lines. | 249 | Comment | ||
CHSC38278 | Plagiobothrys stipitatus var. micranthus | Vernon Oswald | 1983-4-20 | 356 | Butte | Upper Bidwell Park, Chico, near the s-w corner of the Omicron Enclosure (near the n boundary of the park ca. 500 ft e of the junction of Upper Park Rd. and Wildwood Ave.). Along the edge of vernal pond. | 85 | Comment | ||
CHSC38284 | Callitriche marginata | Vernon Oswald | 1983-4-6 | 286 | Butte | Upper Bidwell Park, Chico, in an old road ca. 100 ft s of the n park boundary and ca. 1800 ft e of the junction of Wildwood Ave. and Upper Park Rd. | 86 | Comment | ||
CHSC38311 | Dysphania botrys | Vernon Oswald | 1983-6-18 | 706 | Butte | Upper Bidwell Park, Chico, in Lindo Channel at the diversion weir. | 79 | Comment | ||
CHSC38343 | Erigeron divergens | Vernon Oswald | 1982-5-3 | Butte | Bidwell Park, Chico. Just below the north rim ca. 800 ft w of the power lines. | 207 | Comment | |||
CHSC38358 | Helenium puberulum | Vernon Oswald | 1983-6-14 | 680 | Butte | Upper Bidwell Park, Chico, on the n side of Upper Park Rd. ca. 100 ft e of Diversion Dam Parking Area L. | 134 | Comment | ||
CHSC38405 | Sedella pumila | Vernon Oswald | 1983-4-18 | 342 | Butte | Upper Bidwell Park, Chico, on the north rim at the level of Horseshoe Lake. | 152 | Comment | ||
CHSC38439 | Chamaesyce maculata | Vernon Oswald | 1983-6-27 | 768 | Butte | Upper Bidwell Park, Chico, at the Horse Arena. | 79 | Comment | ||
CHSC38484 | Stachys stricta | Vernon Oswald | 1983-5-31 | 592 | Butte | Upper Bidwell Park, Chico, 1000 ft n of Upper Park Rd and 800 ft w of the power lines. | 115 | Comment | ||
CHSC38499 | Acmispon wrangelianus | Vernon Oswald | 1983-4-9 | 297 | Butte | Upper Bidwell Park, Chico, at about 500 ft level on the north slope 300 ft w of the power lines. | 152 | Comment | ||
CHSC38559 | Olea europaea | Vernon Oswald | 1983-5-27 | 569 | Butte | Upper Bidwell Park, Chico, along the South Rim Trail between the Golf Course and the power lines. | 121 | Comment | ||
CHSC38565 | Clarkia arcuata | Vernon Oswald | 1983-4-10 | 324 | Butte | Upper Bidwell Park, Chico, along Yahi Trail ca. 1000 ft e of Parking Area N (Salmon Hole). | 158 | Comment | ||
CHSC38570 | Epilobium ciliatum subsp. ciliatum | Vernon Oswald | 1983-6-14 | 679 | Butte | Upper Bidwell Park, Chico, near Diversion Dam Parking Area L. On seeps both n and s of the road. | 134 | Comment | ||
CHSC38586 | Plantago virginica | Vernon Oswald | 1983-5-11 | 470 | Butte | Upper Bidwell Park, Chico, at the Police Pistol Range on the s edge of the Golf Course. | 97 | Comment | ||
CHSC38617 | Persicaria hydropiper | Vernon Oswald | 1983-8-19 | 1012 | Butte | Upper Bidwell Park, Chico, in Lindo Channel ca. 100 ft upstream from the flood-control gates. | 79 | Comment | ||
CHSC38621 | Pterostegia drymarioides | Vernon Oswald | 1983-4-9 | 302 | Butte | Upper Bidwell Park, Chico, on the north rim ca. 1.4 mi e of the power lines. | 350 | Comment | ||
CHSC38633 | Montia parvifolia | Vernon Oswald | 1983-4-24 | 360 | Butte | Upper Bidwell Park, Chico, near the north edge of Chico Creek 50 ft w of Parking Area H at Day Camp. | 91 | Comment | ||
CHSC38640 | Aphanes occidentalis | Vernon Oswald | 1983-3-7 | 133 | Butte | Upper Bidwell Park, Chico, beside the South Rim Trail ca. 0.1 mi. w of the power lines. | 128 | Comment | ||
CHSC38666 | Salix gooddingii | Vernon Oswald | 1983-5-4 | 432 | Butte | Upper Bidwell Park, Chico, along the top of the s dike of Horseshoe Lake. | 100 | Comment | ||
CHSC38685 | Collinsia heterophylla | Vernon Oswald | 1983-4-18 | 343 | Butte | Upper Bidwell Park, Chico, on the north rim ca. 2000 ft w of the power lines. | 195 | Comment | ||
CHSC38693 | Keckiella corymbosa | Vernon Oswald | 1983-7-22 | 896 | Butte | Upper Bidwell Park, Chico, at the retaining wall at the e end of Centennial Ave. | 85 | Comment | ||
CHSC38749 | Scandix pecten-veneris | Vernon Oswald | 1983-5-25 | 558 | Butte | Upper Bidwell Park, Chico, beside Upper Park Rd. near Parking Area M (1.2 mi e of the power lines). | 146 | Comment | ||
CHSC38805 | Dactylis glomerata | Vernon Oswald | 1982-5-23 | Butte | Upper Bidwell Park, Chico, near the east end of Yahi Trail. Near Chico Creek. | 207 | Comment | |||
CHSC38839 | Paspalum dilatatum | Vernon Oswald | 1983-6-3 | 630 | Butte | Upper Bidwell Park, Chico, on the side of the access road on the w bank of the diversion channel near Lindo Channel. | 83 | Comment | ||
CHSC38878 | Erythronium multiscapideum | Vernon Oswald | 1983-3-13 | 158 | Butte | Upper Bidwell Park, Chico, 100 ft. s of Upper Park Rd. at the w entrance to Brown's Hole (2.6 mi e of the power lines). | 231 | Comment | ||
CHSC38899 | Cyperus difformis | Vernon Oswald | 1983-7-8 | 839 | Butte | Upper Bidwell Park, Chico, in the bed of Lindo Channel n of the flood-control gates. | 79 | Comment | ||
CHSC38903 | Eleocharis acicularis var. occidentalis | Vernon Oswald | 1983-5-22 | 524 | Butte | Upper Bidwell Park, Chico, 75 ft n of Upper Park Rd. and 75 ft w of the road leading to the North Rim Trail. | 91 | Comment | ||
CHSC38922 | Juncus oxymeris | Vernon Oswald | 1983-5-25 | 556 | Butte | Upper Bidwell Park, Chico, 400 ft s of Upper Park Rd. and 1200 ft e of Salmon Hole Parking Area. | 182 | Comment | ||
CHSC38926 | Luzula macrantha | Vernon Oswald | 1983-4-6 | 293 | Butte | Upper Bidwell Park, Chico, on Yahi Trail between Brown's Hole and the e end of the park. In a steamlet at the bottom of a slope bordering Chico Creek. | 198 | Comment | ||
CHSC40233 | Perideridia lemmonii | Vernon Oswald | 1985-6-20 | 1850 | Butte | Scotts John Rd., 0.9 mi n of Rd. 26N27, ca. 2.5 air miles ene of Jonesville. | 1780 | Comment | ||
CHSC40240 | Perideridia parishii subsp. latifolia | Vernon Oswald | 1985-7-11 | 1896 | Butte | Chaparral Guard Station on Humbug Rd. 2.0 mi sw of Philbrook Rd. Near a creek on the s side of the road. | 1463 | Comment | ||
CHSC42583 | Hydrocotyle umbellata | Vernon Oswald | 1985-6-26 | 1865 | Butte | Oroville Wildlife Area ca. 0.6 mi s of the Hwy 162 entrance. | 36 | Comment | ||
CHSC42624 | Lomatium marginatum var. marginatum | Vernon Oswald | 1985-4-3 | 1695 | Butte | Concow Rd. n of Lake Concow. | 792 | Comment | ||
CHSC42636 | Osmorhiza chilensis | Vernon Oswald | 1984-6-11 | 1272 | Butte | Humboldt Rd. to Butte Meadows, 2.0 mi n-e of its jct. with Hwy 32. | 1380 | Comment | ||
CHSC43581 | Acer macrophyllum | Vernon Oswald | 1987-4-27 | 2345 | Butte | Paradise Lake between the picnic Area and Doon Creek. | 777 | Comment | ||
CHSC43656 | Datisca glomerata | Vernon Oswald | 1987-5-26 | 2929 | Butte | Rancho Bosquejo. East side of the Sacramento River at the w end of Cana Hwy (Feenstra's Riverview Orchard). | 48 | Comment | ||
CHSC43661 | Astragalus pauperculus | Vernon Oswald | 1985-3-30 | 1688 | Butte | Upper Bidwell Park, Chico, near the 3rd tower n of Upper Park Rd. of the transmission line crossing the park w of Horseshoe Lake. | 91 | Comment | ||
CHSC43940 | Clarkia unguiculata | Vernon Oswald | 1988-4-28 | 3287 | Butte | Oroville Wildlife Area, 1.8 mi s of the intrance on Hwy 162. | 39 | Comment | ||
CHSC43951 | Carex feta | Vernon Oswald | 1988-4-18 | 3277 | Butte | Harter's Cherokee Ranch located on the w side of Hwy 99 between Hwy 149 and Dry Creek. Marshy place along the edge of Dry Creek ca. 0.25 mi w of Hwy 99. | 51 | Comment | ||
CHSC43962 | Erythranthe pulsiferae | Vernon Oswald | 1988-5-30 | 3347 | Butte | Humbug Rd. 1.0 mi s of Nimshew. | 627 | Comment | ||
CHSC44619 | Sceptridium multifidum | Vernon Oswald | 1985-9-2 | 1935 | Butte | Concow Rd. ca. 6 air miles nne of Lake Concow at Rag Dump. Near Fall Creek. | 1170 | Comment | ||
CHSC45051 | Carex pachystachya | Vernon Oswald | 1987-5-7 | 2378 | Butte | Butte Creek Reserve on the n side of Butte Creek, e of the Skyway. | 74 | Comment | ||
CHSC45066 | Carex utriculata | Vernon Oswald | 1987-5-21 | 2918 | Butte | Humbug Rd. between the Skyway and the road to Philbrook Reservoir, near Memorial Spring just ne of Chaparral Guard Station. | 1554 | Comment | ||
CHSC45281 | Lathyrus hirsutus | Vernon Oswald | 1988-5-5 | 3297 | Butte | Harter's Cherokee Ranch located on the w side of Hwy 99 between Hwy 149 and Dry Creek. Along the highway near Dry Creek. | 53 | Comment | ||
CHSC45308 | Populus balsamifera subsp. trichocarpa | Vernon Oswald | 1987-6-9 | 2970 | Butte | Summit Lake ca. 4 mi se of Jonesville, ca. 1 mi n of Snow Mt. | 1901 | Comment | ||
CHSC45314 | Sagittaria sanfordii | Vernon Oswald | 1988-10-25 | 3713 | Butte | Wurlitzer Unit, Vina Plains Preserve. In a farm pond. | 57 | Comment | ||
CHSC45346 | Collomia grandiflora | Vernon Oswald | 1987-7-16 | 3131 | Butte | Bull Hill Rd. (Skyway) where it parallels Bull Creek, between Inskip and Butte Meadows. Near the edge of the road. | 1487 | Comment | ||
CHSC45375 | Bistorta bistortoides | Vernon Oswald | 1987-7-13 | 3114 | Butte | Near the intersection of a Forest Service road and the sw branch of Butte Creek, ca. 1 mi (air) se of Summit Lake, ca. 1 mi (air) e of Snow Mt, ca. 4.75 mi (air) se of Jonesville. | 1853 | Comment | ||
CHSC45636 | Oreostemma alpigenum var. andersonii | Vernon Oswald | 1987-5-11 | 2385 | Butte | Chico Meadows ca 1 mi N of Butte Meadows. | 1292 | Comment | ||
CHSC46267 | Fraxinus dipetala | Vernon Oswald | 1989-4-19 | 3738 | Butte | Wurlitzer Unit, Vina Plains Preserve. Growing on the north side of Pine Creek near Cana-Pine Creek Rd. | 56 | Comment | ||
CHSC46268 | Rumex dentatus subsp. klotzschianus | Vernon Oswald | 1989-5-1 | 3754 | Butte | Butte Sink Wildlife Area (w portion of Schohr Ranch), just e of Butte Creek ca. 1.5 s of Biggs-Afton Hwy. Scattered plants on the floor of a fallow rice paddy that is reverting to marsh. | 18 | Comment | ||
CHSC46467 | Ammi visnaga | Vernon Oswald | 1989-6-26 | 3815 | Butte | Pennington Rd along east boundary of Gray Lodge Wildlife Area, just s of West Evans Reimer Rd. | 21 | Comment | ||
CHSC46867 | Atriplex cordulata | Vernon Oswald | 1989-9-6 | 3987 | Butte | Gray Lodge Wildlife Area just s of Rutherford Rd at Parking Area 5. | 19 | Comment | ||
CHSC47992 | Mertensia ciliata | Vernon Oswald | 1985-6-3 | 1807 | Butte | Scotts John Rd. 0.9 mi n of Rd 26N27 which connects Humboldt Rd. and Humbug Rd. ca. 2.25 air miles ene of Jonesville. Along the creek. | 1767 | Comment | ||
CHSC48156 | Eriophyllum lanatum var. grandiflorum | Vernon Oswald | 1983-6-22 | 749 | Butte | On the s side of Humboldt Rd. (to Butte Meadows) 3.3 mi n-e of Calif. Hwy. 32. | 1386 | Comment | ||
CHSC48446 | Cicendia quadrangularis | Vernon Oswald | 1984-3-25 | 1105 | Butte | Upper Bidwell Park, Chico, ca. 100 ft s of Salmon Hole Parking Lot. Along Yahi Trail. | 152 | Comment | ||
CHSC48460 | Draperia systyla | Vernon Oswald | 1983-7-19 | 876 | Butte | Skyway, 1.3 mi s of Inskip. Growing on a dry forest floor in yellow pine forest. | 1432 | Comment | ||
CHSC48512 | Acmispon argophyllus var. fremontii | Vernon Oswald | 1985-5-28 | 1785 | Butte | Little Bald Rock near Bean Creek Rd. 0.3 mi e of Bald Rock Rd. | 1011 | Comment | ||
CHSC48615 | Eucalyptus camaldulensis | Vernon Oswald | 1987-6-8 | 2961 | Butte | Butte Creek Reserve on the nw side of the creek near the Little Chico-Butte Creek Diversion Channel, ne of Hwy 99. | 68 | Comment | ||
CHSC48875 | Rubus ursinus | Vernon Oswald | 1987-4-6 | 2307 | Butte | Butte Creek Reservoir on the n side of Butte Creek e of the Skyway. | 80 | Comment | ||
CHSC49009 | Erythranthe pulsiferae | Vernon Oswald | 1987-6-9 | 2973 | Butte | Lily Pond 0.25 mi se of the benchmark on the s edge of Humbuf Rd. between Butte Creek House and Snag Lake. | 1813 | Comment | ||
CHSC49448 | Phyla nodiflora var. nodiflora | Vernon Oswald | 1987-7-30 | 3172 | Butte | Rancho Arroyo Chico. Mouth of the slough leading into the boat ramp just upstream from the Washout (Chico Landing site) on the Sacramento River. | 36 | Comment | ||
CHSC49453 | Verbena litoralis | Vernon Oswald | 1983-6-28 | 788 | Butte | Graylodge Waterfowl Management Area, near Parking Lot 11. | Comment | |||
CHSC49517 | Bromus orcuttianus | Vernon Oswald | 1985-7-2 | 1874 | Butte | Hwy 32 2.3 mi s of Lomo. Logged area. | 1133 | Comment | ||
CHSC49521 | Bromus sterilis | Vernon Oswald | 1987-5-6 | 2375 | Butte | Butte Creek Reserve e of Hwy 99 between Butte Creek and Durham Mutual Ditch. | 67 | Comment | ||
CHSC49566 | Phleum pratense | Vernon Oswald | 1983-6-22 | 750 | Butte | Near Scout Rd. 1.2 mi n of Butte Meadows. In a meadow near a stream. | 1264 | Comment | ||
CHSC49665 | Streptopus amplexifolius var. americanus | Vernon Oswald | 1987-6-29 | 3043 | Butte | High Rock Ravine just upstream from a logging road ca. 1 mi (air) w of Bald Mt. Lookout. | 1389 | Comment | ||
CHSC49686 | Potamogeton gramineus | Vernon Oswald | 1987-6-9 | 2974 | Butte | Lily Pond 0.25 mi se of the benchmark on the s edge of Humbug Rd. between Butte Creek House and Snag Lake. | 1813 | Comment | ||
CHSC50409 | Floerkea proserpinacoides | Vernon Oswald | 1990-6-26 | 4320 | Butte | Near the headwaters of the north branch of Willow Creek, 0.6 mi west of Humbug Rd via the logging road just south of Cold Springs, ca. 0.5 mi (air) southwest of Humbug Summit. | 1969 | Comment | ||
CHSC51379 | Potamogeton nodosus | Vernon Oswald | 1990-8-14 | 4433 | Butte | Upper Miocene Canal just upstream from Kunkle Reservoir, on the east side of Pentz-Magalia Hwy south of Paradise. In the south end of the canal. | 441 | Comment | ||
CHSC65019 | Salix jepsonii | Vernon Oswald | 1988-6-20 | 3410 | Butte | Jones Meadow Rd. e of Inskip at Last Chance Creek. | 1560 | Comment | ||
CHSC65416 | Amaranthus | Vernon Oswald | 1988-8-8 | 3685 | Butte | Harter's Cherokee Ranch located on the w side of Hwy 99 between hwy 149 and Dry Creek. | 57 | Comment | ||
CHSC70975 | Psilocarphus tenellus var. tenellus | Vernon Oswald | 1998-5-6 | 8989 | Butte | Upper Bidwell Park (new addition), South Rim Trail ca. 0.25 mi west of Pine Trail. | 396 | Comment | ||
CHSC97536 | Rhynchospora californica | Vernon Oswald | 1985-7-10 | 1895 | Butte | Upper Bidwell Park, Chico, ca. 200 ft south of Upper Park Rd. ca. 0.2 miles ne of Salmon Hole. | 182 | Comment | ||
UC1532345 | Perideridia bacigalupii | Vernon Oswald | 1986-7-10 | 2186 | Butte | 1.8 mi. s. Forbestown Rd. (Robinson Mill Rd.) | 640 | Comment | ||
UCSB57876 | Suaeda calceoliformis | Oswald, Vernon | 1989-9-6 | Butte | West Liberty Rd.; along the N boundary of Gray Lodge Wildlife Area; 0.8 mi. W of Pennington Rd.; T17N R1E nw/S12 | 19 | Comment | |||
UCSB57880 | Suaeda calceoliformis | Oswald, Vernon | 1989-10-18 | Butte | West Liberty Rd.; along the N boundary of Gray Lodge Wildlife Area; 0.8 mi. W of Pennington Rd.; T17N R1E nw/S12 | 19 | Comment | |||
CHSC38327 | Bidens frondosa | Vernon H. Oswald | 1983-8-26 | 1028 | Butte | Upper Bidwell Park, Chico, at Horseshoe Lake. | 100 | Comment | ||
CHSC38328 | Blennosperma nanum var. nanum | Vernon H. Oswald | 1983-1-20 | 49 | Butte | Upper Bidwell Park, Chico, along the edge of Horseshoe Lake. | 100 | Comment | ||
CHSC38330 | Calycadenia ciliosa | Vernon H. Oswald | 1983-8-10 | 976 | Butte | Upper Bidwell Park, Chico, ca. 1400 ft N of Upper Park Rd. along the trail up to the north rim near the power lines. | 152 | Comment | ||
CHSC38478 | Monardella sheltonii | Vernon H. Oswald | 1983-6-16 | 689 | Butte | Upper Bidwell Park, Chico, on the north rim 500 ft w of the power lines. | 213 | Comment | ||
CHSC45624 | Ambrosia artemisiifolia | Vernon H. Oswald | 1987-9-7 | 3232 | Butte | Portion of Rancho Bosquejo. Feenstra's Riverview Orchard located at the W end of Cana Hwy between the S half of Cana Lake (on Dicus Slough) and the Sacramento River. | 45 | Comment | ||
CHSC48369 | Arctostaphylos manzanita subsp. manzanita | Vernon H. Oswald | 1983-2-2 | 59 | Butte | Arroyo Chico. Upper Bidwell Park, Chico, trail along creek between Alligator Hole (Parking area G) and Day Camp (Parking Area H). | 91 | Comment | ||
CHSC48500 | Stachys pycnantha | Vernon H. Oswald | 1986-7-7 | 2185 | Butte | Millsqap Bar Rd. 3.6 mi e of Bald Rock Rd. near Brush Creek. | 914 | Comment | ||
CHSC49593 | Vulpia microstachys var. pauciflora | Vernon H. Oswald | 1983-4-18 | 383 | Butte | Upper Bidwell Park, Chico, on the north rim near the head of an intermittent stream flowing into Sycamore Creek. | 286 | Comment | ||
CHSC51350 | Symphyotrichum bracteolatum | Vernon H. Oswald | 1990-9-4 | 4446 | Butte | Near the end of Feather Falls Trail at Fall River, just upstream from the falls. | 585 | Comment | ||
CHSC57836 | Triglochin scilloides | Vernon H. Oswald | 1992-4-7 | 4893 | Butte | East side of the dike along Butte Creek Diversion Channel, ca. 500 ft N of the Skyway in south Chico. On the bottom of a vernal pool. | 70 | Comment | ||
CHSC61476 | Geranium carolinianum | Vernon H. Oswald | 1993-5-18 | 5398 .1 | Butte | Middle Butte Creek Trail on the W side of the creek and on the upstream side of Ponderosa Way, ca. 2.25 mi (air) NW of Magalia. | 707 | Comment | ||
CHSC66066 | Torilis nodosa | Vernon H. Oswald | 1996-5-9 | 7549 | Butte | Sacramento River National Wildlife Refuge, Llano Seco Unit. U.S. Fish and Wildlife Service parcel between 7 Mile Lane and the Sacramento River. Sacramento Valley. | 32 | Comment | ||
CHSC66085 | Phyla nodiflora var. rosea | Vernon H. Oswald | 1996-5-22 | 7619 | Butte | Sacramento River National Wildlife Refuge, Llano Seco Unit. U.S. Fish and Wildlife Service parcel between 7 Mile Lane and the Sacramento River. | 30 | Comment | ||
CHSC66360 | Ludwigia peploides subsp. peploides | Vernon H. Oswald | 1996-6-20 | 7827 | Butte | Sacramento River National Wildlife Refuge, Llano Seco Unit. U.S. Fish and Wildlife Service parcel between 7 Mile Lane and the Sacramento River. In a drainage in the SW corner of Tract 2, Sanctuary II. | 33 | Comment | ||
CHSC66455 | Bolboschoenus glaucus | Vernon H. Oswald | 1996-6-10 | 7757 | Butte | Sacramento River National Wildlife Refuge, Llano Seco Unit. U.S. Fish and Wildlife Service parcel between 7 Mile Lane and the Sacramento River. Seasonal marsh in the NE corner of Tract 7.2, Sanctuary I. | 33 | Comment | ||
CHSC66855 | Urtica urens | Vernon H. Oswald | 1996-9-30 | 8290 | Butte | Sacramento River National Wildlife Refuge, Llano Seco Unit. Llano Seco Rancho between 7 Mile Lane and the Sacramento River. On the drying margin of Angel Slough on the W side of Tract 4, Sanctuary I. | 30 | Comment | ||
CHSC77164 | Kumlienia hystricula | Vernon H. Oswald | 2000-3-4 | 9884 | Butte | Hwy. 70 in Feather River Canyon 0.5 mi south of Cresta Rest Area. Along this section of highway. | 464 | Comment | ||
CHSC93373 | Dysphania multifida | Vernon H. Oswald | 2000-11-2 | 9981 | Butte | Chico Sewage Treatment Plant on Chico River Rd west of Chico. Scattered on levees surrounding evaporation ponds. | 41 | Comment | ||
JEPS90671 | Atriplex cordulata | Vernon H. Oswald | 1993-7-29 | 5728 | Butte | w of Gridley (Gray Lodge Wildlife Management Area, w side of levee road, 100 ft s of Parking Lot 5 on Rutherford Road, 0.5 mi w of Pennington Road); Gray Lodge Wildlife Management Area | 21 | Comment | ||
JEPS93795 | Hypericum concinnum | Vernon H. Oswald | 1998-7-1 | 9244 | Butte | along spur road intersecting Rim Road 4.1 mi n of Jarbo Gap (1 air mi w of Pulga and 0.4 mi w of Rim Road) | 853 | Comment | ||
RSA500417 | Lessingia virgata | Vernon H. Oswald | 1989-9-23 | 4013 | Butte | Butte Community College, a dry, gravelly slope between Parking Lot C and the Horse Arena | 107 | Comment | ||
RSA518805 | Gaultheria ovatifolia | Vernon H. Oswald, L. Ahart, L. Hanson | 1990-8-14 | 4440 | Butte | French Creek on the north side of Forest Rd 21N16, ca. 0.5 miles west of the north end of Sly creek Reservoir. | 1220 | Comment | ||
JEPS88266 | Cynodon dactylon | Vernon H. Oswald and Lowell Ahart | 1996-5-27 | 7668 | Butte | U.S. Fish and Wildlife Service parcel between 7 Mile Lane and Sacramento River (in the S paddock of Tract 7, Sanctuary II); Sacramento River National Wildlife Refuge, Llano Seco Unit | 32 | Comment | ||
JEPS93943 | Boykinia major | Vernon H. Oswald and Lowell Ahart | 1998-8-11 | 9463 | Butte | 0.7 mi n of Four Trees-Coyote Gap Road (USFS 25N95 to Upper Wildcat Creek); USFS 25N95 | 1408 | Comment | ||
UC1586477 | Rudbeckia occidentalis | Vernon H. Oswald and Lowell Ahart | 1991-7-15 | 4739 | Butte | 5.75 mi (air) ne of, just upstream from the bridge Brush Creek; Forest Rd 23N60, Jordan Creek-Marble Creek Rd, Oroville-Quin | 1051 | Comment | ||
UC1586582 | Phacelia purpusii | Vernon H. Oswald and Lowell Ahart | 1991-6-5 | 4649 | Butte | on w side Hwy 32 (dirt road to Minnie-Ha-Ha Mine located on Big Chico Creek, ca 1.5 air mi nw of Platte Mtn Lookout, between Forest Ranch and Lomo) | 701 | Comment | ||
UC1586604 | Orobanche fasciculata | Vernon H. Oswald and Lowell Ahart | 1991-5-13 | 4585 | Butte | Dan Beebe Trail in Lake Oroville Recreation Area, between Canyon Drive and Oroville Dam Blvd East (opposite the spillway). | Comment | |||
UC1609496 | Luzula comosa | Vernon H. Oswald and Lowell Ahart | 1993-4-21 | 5289 | Butte | ca. 2.25 (air) mi. n.w. Magalia (Middle Butte Creek Trail on w. side of creek & on upstream side of Ponderosa Way); Middle Butte Creek Trail | 707 | Comment | ||
RSA0118716 | Ludwigia decurrens | Evan Padgett | 2014-8-20 | s.n. | Butte | Sacramento Valley. Agricultural fields between Richvale and Highway 162, west of Midway, next to rice fields. | 26 | Comment | ||
CAS-BOT-BC402390 | Dicentra formosa subsp. formosa | D. Parkinson | 1964-5-1 | s.n. | Butte | In vicinity of Monk's Store, Cohasset Stage | Comment | |||
CHSC6154 | Aira caryophyllea | E. Parreno | 1968-4-19 | 68 | Butte | Roadside of Cherokee Rd. e of Cherokee cemetery. | Comment | |||
CHSC3954 | Athysanus pusillus | E. P. Parreno | 1967-3-30 | Butte | Upper Bidwell Park ca. 400 yards Ne. of Chico Municipal Golf Course. | Comment | ||||
CAS-BOT-BC435022 | Glinus radiatus | C. C. Parry | No date on label | s.n. | Butte | Chico | Comment | |||
SD8111 | Chorizanthe stellulata | Dr. C. C. Parry | May 1882 | Butte | Chico | Comment | ||||
CAS-BOT-BC308164 | Eriophyllum lanatum var. grandiflorum | Mrs. Eva Pattee | 1923-5-15 | s.n. | Butte | Shady Rest near Cresta | Comment | |||
CHSC2810 | Sequoia sempervirens | Carl Pejsa | 1958-3-15 | 109 | Butte | Bidwell Park Forestry Station. | Comment | |||
CHSC3012 | Cryptomeria japonica | Carl Pejsa | 1958-4-19 | 30 | Butte | Bidwell Park Forestry Station. | Comment | |||
CHSC3024 | Celtis australis | Carl Pejsa | 1958-4-19 | 22 | Butte | Bidwell Park Forestry Station. | Comment | |||
CHSC4342 | Acer macrophyllum | Carl Pejsa | 1966-5-18 | 8 | Butte | Bidwell Park Forestry Station, Chico. | Comment | |||
CAS-BOT-BC523061 | Triteleia ixioides subsp. anilina | Javier Penalosa | 1962-6-18 | 2476 | Butte | Near confluence of French and Peavine Creeks | 640 | Comment | ||
NY604517 | Penstemon laetus var. leptosepalus | F. W. Pennell | 1940-6-5 | 25693 | Butte | Route 24, along Feather River, above Pulga | 457.2 | Comment | ||
CHSC31916 | Arctostaphylos manzanita subsp. manzanita | M. S. Taylor; E. Pierce | 1981-1-29 | 3374 | Butte | Cohasset Ridge SW of Cohasset Hwy, ca. 1 mi S of Cohasset. | 60 | Comment | ||
CHSC77490 | Anagallis arvensis | Anna Pinsky | 1997-4-30 | 26 | Butte | Chico, Upper Bidwell Park, between Bear and Salmon Hole, above Big Chico Creek. | 45 | Comment | ||
CHSC3425 | Adiantum aleuticum | Judy Potter | 1966-3-7 | 113 | Butte | Honey Run Road, 2.5 miles south The Skyway. | Comment | |||
CHSC3442 | Micranthes integrifolia | Judy Potter | 1966-3-7 | Butte | Hill east of Honey Run Bridge. | Comment | ||||
CHSC34525 | Cardamine californica var. californica | R. E. Preston | 1982-1-31 | 158 | Butte | S rim of Chico Creek canyon above Salmon Hole, ca. 5 1/2 mi ne of Chico. | 304 | Comment | ||
CHSC35649 | Alopecurus carolinianus | R. E. Preston | 1982-4-7 | 233 | Butte | On banks of irrigation ditch which crosses Biggs-Princeton Hwy ca. 2.4 mi w of Biggs. | 24 | Comment | ||
CHSC35751 | Athysanus pusillus | R. E. Preston | 1982-5-26 | 290 | Butte | At e margin of meadow; at Cherry Hill, ca. 2 mi w of Jonesville. | 1414 | Comment | ||
CHSC35762 | Turritis glabra | R. E. Preston | 1982-6-18 | 304 | Butte | In meadow; site of Merrimac, ca. 22 mi ne of Oroville. | 1173 | Comment | ||
CHSC36691 | Streptanthus tortuosus | R. E. Preston | 1982-5-18 | 284 | Butte | On s side of Forbestown reservoir, ca. 4 mi ne of Forbestown. | 579 | Comment | ||
CHSC38024 | Rorippa curvisiliqua var. curvisiliqua | R. E. Preston | 1982-4-22 | 244 | Butte | S bank of Western Canal, 0.8 mi S of Nelson. | 35 | Comment | ||
CHSC38032 | Sinapis arvensis | R. E. Preston | 1982-11-5 | 363 | Butte | At roadside, n side of Cana Hwy, 100 yds e of Cana-Pine Creek Rd, Cana. | 50 | Comment | ||
CHSC38036 | Hirschfeldia incana | R. E. Preston | 1982-11-13 | 367 | Butte | At roadside, Nelson Rd, ca. 100 yds w of Butte Creek, ca. 4 mi w of Nelson. | 30 | Comment | ||
CHSC38063 | Rumex acetosella | R. E. Preston | 1982-6-23 | 308 B | Butte | In meadow at edge of stream; Deadwood Creek at Dixie Valley Road. | 999 | Comment | ||
UCD147862 | Brodiaea coronaria | Robert E. Preston | 2005-6-13 | 2354 | Butte | Ca. 4 mi NW of Oroville, in field along N side of Cottonwood Rd. | 55 | Comment | ||
UCD120768 | Plagiobothrys austiniae | Robert E. Preston | 1990-3-11 | 594 | Butte | Chico, N end of Cactus Ave. | 76 | Comment | ||
SEINET7258030 | Arbutus menziesii | W. Priest | 1956-4-27 | s.n. | Butte | 20 miles east of Oroville on Highway U.S. 40 Alt. | 457 | Comment | ||
SEINET10594682 | Sorghum halepense | Prouty | 1980-1 | PROUTY 80 .97 | Butte | Along Cherokee Rd., ca. 0.8 mi n of jctn. with Thompson Flat Rd. | Comment | |||
CHSC29300 | Scribneria bolanderi | J. D. Prouty | 1980-4-25 | 80 .81 | Butte | N of Serene Lane ca. 3 mi. s of Oroville. | 82 | Comment | ||
CHSC90595 | Pseudobahia heermannii | J. D. Prouty | 1980-4-7 | 80 .42 | Butte | Bank near bridge at junction of Upper Rocky Honcut Creek and Swedes Flat Road. | 350 | Comment | ||
CHSC165 | Plagiobothrys canescens | S. Ptomey | 1956-6-4 | Butte | Richardson Springs road. | 67 | Comment | |||
CAS-BOT-BC82881 | Dendromecon rigida | Benton Howard; C. R. Quick | 1948-5-25 | 48 -01 | Butte | Along logging road, about half way between Stirling City and West Branch (of Feather River) bridge. | Comment | |||
CAS-BOT-BC48286 | Arctostaphylos viscida subsp. viscida | C. R. Quick | 1941-7-23 | 41 -17 | Butte | Big Bar Mt. Meadow | Comment | |||
POM298362 | Trientalis latifolia | C. R. Quick | 1941-6-7 | 41 -28 | Butte | Big Bar Mts towards Coyote Gap. | Comment | |||
RSA31269 | Epilobium minutum | C. R. Quick | 1941-6-7 | 41 -27 | Butte | Big Bar Mts towards Coyote Gap. | Comment | |||
CAS-BOT-BC148351 | Rubus laciniatus | Clarence R. Quick | 1962-8-19 | 62 -81 | Butte | Coyote Gap-Four Trees Road, Plumas National Forest | Comment | |||
CAS-BOT-BC167246 | Aralia californica | Clarence R. Quick | 1952-7-1 | 52 -116 | Butte | Mill Creek Road between Feather River Highway and Coyote Gap | Comment | |||
CAS-BOT-BC302475 | Gnaphalium palustre | Clarence R. Quick | 1963-7-16 | 63 55 b | Butte | Section Corner Meadow, east of Pulga. Feather River canyon | 1463 | Comment | ||
CAS-BOT-BC48700 | Ceanothus cordulatus | Clarence R. Quick | 1964-7-9 | 64 -68 | Butte | On dead-end road into Wildcat Creek east of Pulga | Comment | |||
CAS-BOT-BC79605 | Quercus durata | Clarence R. Quick | 1961-9-21 | 61 -38 | Butte | West Branch of N. 7 k. of Feather River | 182 | Comment | ||
CAS-BOT-BC509481 | Lilium kelleyanum | Clarence R. Quick | 1952-7-1 | 52 -110 | Butte | Mill Creek Road between Feather River Highway and Coyote Gap; Sierra Nevada | Comment | |||
CAS-BOT-BC521542 | Triteleia hyacinthina | Clarence R. Quick | 1966-7-9 | 66 -44 | Butte | Edges of small meadow near Section Corner Meadow, Coyote Gap- Four Trees Road, ca. 5 m. east of Pulga. | 1463 | Comment | ||
CAS-BOT-BC16378 | Barbarea orthoceras | Clarence Roy Quick | 1963-7-16 | 63 48 a | Butte | Sierra Nevada. Feather River Canyon. Section Corner Meadow, east of Pulga. | 1463 | Comment | ||
CHSC84637 | Heteromeles arbutifolia | Matt Quinn | 2001-3-6 | 14 | Butte | Along Green Gate Road (10-mile House Road) on north facing slope on Big Chico Creek Canyon. Approximately 1/4 mile downslope from Highway 32. | 365 | Comment | ||
CHSC84638 | Trientalis latifolia | Matt Quinn | 2001-4-4 | 17 | Butte | North facing slope along Honey Run Creek. From immediately adjacent to the creek to 200 ft upslope. | 304 | Comment | ||
POM305569 | Epilobium canum subsp. latifolium | Henry J. Ramsey | 1939-10-15 | 851 | Butte | Feather River Hwy. | Comment | |||
SEINET267150 | Clematis lasiantha | T. A. Ranker, P. G. Trapp | 1994-6-17 | 1613 | Butte | Pence Road south of Paradise. | 395 | Comment | ||
RSA127589 | Trifolium incarnatum | Peter H. Raven | 1953-5-9 | 5458 | Butte | 3.3 miles from Bangor on road to Oroville. | Comment | |||
UCD13238 | Calochortus superbus | Ray | 1974-5-17 | 53 | Butte | Lake Oroville State Recreation Area, near visitor center in Kelly Ridge area. | 152 | Comment | ||
UCD106907 | Epilobium torreyi | H. A. Hannesson; R. N. Raynor | 1941-5-9 | s.n. | Butte | 4 miles S of Oroville. | Comment | |||
UCD51660 | Polypogon interruptus | R. N. Raynor | 1940-4-19 | s.n. | Butte | Gridley. | Comment | |||
UCSB45761 | Triglochin scilloides | Reisentz, Paul | 1979-5-13 | Butte | 1 mile south on Derrick Road from Cherokee Road, 6 miles north on Derrick Road from Table Mt. Road | Comment | ||||
UCSB40620 | Githopsis specularioides | Reisentz, Paul | 1979-5-13 | Butte | 1 mile west on Truex rd from Hwy 70 | Comment | ||||
RSA489568 | Allium amplectens | James L. Reveal | 1988-6-3 | 7005 | Butte | Paradise, 0.2 mile south of Bennett Road along South Libby Road onto the northern end of Morgan Ridge. | 518 | Comment | ||
CHSC24928 | Delphinium nudicaule | T. L. Reynolds | 1976-4-23 | 54 | Butte | 2.9 mi ne of Covered Bridge, 9.8 mi e of Chico. | 198 | Comment | ||
SEINET12155158 | Medicago arabica | P. L. Ricker | 1912-1 | 8952 | Butte | Chico | Comment | |||
CHSC14096 | Sisymbrium officinale | L. V. Ritter | 1969-4-12 | 145 | Butte | Ca 50 yds. s of Sandy Gulch, ca 200 yds. e of Longfellow Bridge Chico. | 76 | Comment | ||
CHSC23720 | Enemion occidentale | L. V. Ritter | 1969-3-28 | 100 | Butte | N side of Wilenor Lake, ca .5 mi. e of dam. | Comment | |||
CHSC8619 | Aesculus californica | L. V. Ritter | 1969-5-5 | 303 | Butte | Ca 2 mi. w of Cohasset, ca 10 yds s of Cohasset Highway. | Comment | |||
CAS-BOT-BC61582 | Quercus lobata | G. P. Rixford | 1912-10-1 | s.n. | Butte | Bidwell Ranch, Chico | Comment | |||
CHSC1113 | Clarkia rhomboidea | M. Roberson | 1956-6-4 | Butte | SW of Paradise, along Skyway. | 426 | Comment | |||
CHSC1535 | Aphanes occidentalis | M. Roberson | 1956-4-7 | Butte | SW of Paradise, along Skyway. | 426 | Comment | |||
CHSC1976 | Sanicula bipinnatifida var. flava | M. Roberson | 1956-4-9 | Butte | SW of Paradise, along Skyway. | 426 | Comment | |||
CHSC434 | Wyethia angustifolia | M. Roberson | 1956-5-4 | Butte | SW of Paradise, along Skyway. | 426 | Comment | |||
CHSC97 | Toxicodendron diversilobum | M. Roberson | 1956-4-23 | Butte | S.W. of Paradise, along Skyway | 426 | Comment | |||
CAS-BOT-BC445808 | Sagittaria montevidensis | C. Epling; Wm. Robison | 1935-7-27 | s.n. | Butte | Near Chico | Comment | |||
CAS-BOT-BC342720 | Madia elegans | Margaret J. Williams; Wayne Roderick | 1984-5-25 | 84- 21 -3 | Butte | 3.3 mi from Paradise on Honey Run Road | 167 | Comment | ||
HSC66210 | Dichelostemma multiflorum | Jane A. Rogers | 1979-4-21 | 20 | Butte | S side of Neal Rd., 0.25 mi. W of intersection of Hwy. 99 and Neal Rd. | 61 | Comment | ||
CHSC52504 | Delphinium variegatum | Jose Romero | 1983-4-20 | 11 | Butte | Site located on the Oroville Wildlife Area. Junction of Larkin and Timothy Rds., 4 mi. s.w. of Oroville. | 45 | Comment | ||
POM202631 | Triteleia ixioides subsp. scabra | L. S. Rose | 1933-5-26 | 33183 | Butte | Feather River Canyon 5 mi. e. of Oroville | 152 | Comment | ||
SBBG32323 | Epilobium minutum | L. S. Rose | 1963-6-2 | Butte | 2 mi S of Pulga, N Fork of Feather River | 579 | Comment | |||
CAS-BOT-BC213676 | Senecio lewisrosei | Lewis S. Rose | 1939-6-7 | 39247 | Butte | North Fork of Feather River, 3 mi. s. of Pulga, Canyon side | 609 | Comment | ||
CAS-BOT-BC340243 | Jensia rammii | Lewis S. Rose | 1937-6-10 | 37357 | Butte | Hurleton | 579 | Comment | ||
CAS-BOT-BC344311 | Madia exigua | Lewis S. Rose | 1937-6-10 | 37359 | Butte | Hurleton | 579 | Comment | ||
CAS-BOT-BC428076 | Dudleya cymosa subsp. cymosa | Lewis S. Rose | 1945-5-12 | 45017 | Butte | Richardson Springs | 304 | Comment | ||
CAS-BOT-BC62950 | Frangula californica subsp. tomentella | Lewis S. Rose | 1968-6-12 | 68113 | Butte | Feather River Canyon. Pulga. | 487 | Comment | ||
UC830847 | Madia exigua | Lewis S. Rose | 1937-6-10 | 37359 | Butte | Hurleton | 579 | Comment | ||
CAS-BOT-BC316889 | Packera eurycephala var. lewisrosei | Lewis Samuel Rose | 1963-6-2 | 63067 | Butte | north fork of the Feather River, 2 mi south of Pulga | 579 | Comment | ||
CHSC90624 | Lomatium dasycarpum subsp. tomentosum | Steven H. Roth | 1980-4-25 | 17 | Butte | 50 m north of Big Chico Creek at Diversion Dam in Upper Bidwell Park, Chico. | Comment | |||
CHSC90085 | Veronica persica | Ross Rowland | 2001-3-26 | 10 | Butte | At the end of Keffer Lane; 1/4 mile north of Skyway in Paradise. | 493 | Comment | ||
CHSC76948 | Sidalcea robusta | Ida Ryan | 1893-5-1 | Butte | Little Chico Creek. | Comment | ||||
CHSC76953 | Platystemon californicus | Ida Ryan | 1893-4-1 | Butte | Rancho Chico. | Comment | ||||
UCD100307 | Eriogonum luteolum | P. Rodriguez-Rojo; D. Sanchez-Mata | 1997-8-16 | s.n. | Butte | Magalia. Westside of Magalia Res. | 310 | Comment | ||
CHSC62546 | Drosera rotundifolia | B. Castro; R. A. Schlising, L. P. Janeway, P. Broyles | 1987-7-19 | 154 | Butte | Southernmost pond on slopes on south side of Coon ... Field redacted by CHSC, contact the data manager for more information | 1767 | Comment | ||
CHSC36882 | Carex heteroneura var. heteroneura | J. D. Jokerst; R. A. Schlising | 1982-9-7 | 1661 | Butte | At the shaded outlet of the easternmost lake in the chain that occurs on the bench S of and adjacent to Coon Hollow. | 1706 | Comment | ||
CHSC46101 | Symphyotrichum spathulatum var. yosemitanum | J. D. Jokerst; R. A. Schlising | 1982-10-7 | 1655 | Butte | Eastern most pond in the chain of ponds that occurs on the bench along the south edge of Coon Hollow. | 1706 | Comment | ||
CHSC32597 | Psilocarphus oregonus | J. D. Jokerst; R. A. Schlising, B. Banchero | 1980-4-16 | 843 | Butte | 0.1 mi W of the jct of Scout Rd, N of Humboldt Rd, community of Butte Meadows. | 1341 | Comment | ||
CHSC35704 | Claytonia exigua subsp. exigua | J. D. Jokerst; R. A. Schlising, L. Ahart | 1982-5-8 | 1560 | Butte | Opening in Yellow Pine F. Adjacent to road to Forbestown Resv. just S of its jct with the S. Fork of the Feather River. | Comment | |||
CHSC29985 | Uropappus lindleyi | J. D. Jokerst; R. A. Schlising, M. Taylor | 1980-4-7 | 554 | Butte | NE of the junction of Upper Rocky Honcut Cr and Sweedes Flat Rd (10 mi SE of Oroville). | Comment | |||
CHSC52231 | Monardella odoratissima subsp. pallida | L. P. Janeway; R. A. Schlising | 1988-7-16 | 3023 | Butte | Ca 1 mi SE on dirt rd that leaves Humbug Summit Rd at Willow Cr. | 1950 | Comment | ||
CHSC52253 | Carex bolanderi | L. P. Janeway; R. A. Schlising | 1988-7-16 | 3008 | Butte | Along Willow Creek 1/2 mi NW of Jonesville. | 1508 | Comment | ||
CHSC55447 | Carex subfusca | L. P. Janeway; R. A. Schlising | 1988-7-22 | 3052 | Butte | Coon Hollow side of saddle between Coon Hollow and Chips Creek. | 1920 | Comment | ||
CHSC44837 | Carex nervina | L. P. Janeway; R. A. Schlising, B. Castro | 1988-7-30 | 3147 | Butte | Along W Br Feather River, 1.5 mi along Humbug Summit Rd N of Philbrook Rd. | 1584 | Comment | ||
CHSC45255 | Carex lemmonii | L. P. Janeway; R. A. Schlising, B. Castro | 1988-7-23 | 3086 | Butte | Along Scotts John Cr 2.7 mi N of the Butte Cr rd. | 1920 | Comment | ||
CHSC52847 | Carex brainerdii | L. P. Janeway; R. A. Schlising, B. Castro | 1988-7-30 | 3145 | Butte | SW-facing slope above Coon Hollow; along dirt road 0.8 mi NE of the creek. | 1783 | Comment | ||
CHSC34962 | Sidalcea calycosa | M. J. Lavelle; R. Schlising | 1975-10-4 | 8 | Butte | Small population in field at NE corner of East Avenue and Mariposa Avenue in Chico. | 60 | Comment | ||
CHSC29772 | Polygonum bidwelliae | M. S. Taylor; R. A. Schlising, L. Ahart | 1980-5-31 | 2769 | Butte | E side of Kunkle Reservoir, ca. 1/4 mi e of Pentz-Magalia Hwy, ca. 3 mi s of Paradise. | 441 | Comment | ||
CHSC29835 | Heterocodon rariflorum | M. S. Taylor; R. S. Schlising, L. Ahart | 1980-5-31 | 2770 | Butte | E side of Kunkle Reservoir, ca. 1/4 mi e of Pentz-Magalia Hwy, ca. 3 mi s of Paradise. | 441 | Comment | ||
CHSC28471 | Zeltnera muehlenbergii | R. A. Schlising | 1979-6-3 | 3434 | Butte | Richvale vernal pools, 1/4 mi S of jct Hwy 162 to Oroville and Hwy 99, along latter and across from Thermalito Afterbay. | Comment | |||
CHSC29048 | Ranunculus bonariensis var. trisepalus | R. A. Schlising | 1980-4-14 | 3565 | Butte | Richvale vernal pools; 1/4 mi s of junction Hwy 162 to Oroville and Hwy 99, along latter and across from Thermalito Afterbay; in ditch at s end of area. | Comment | |||
CHSC29053 | Juncus uncialis | R. A. Schlising | 1980-4-2 | 3551 | Butte | Richvale vernal pools, 1/4 miles S of junction Hwy 162 to Oroville and Hwy 99; along latter and across from Thermalito Afterbay. | Comment | |||
CHSC29409 | Sidalcea calycosa | R. A. Schlising | 1980-6-1 | 3612 | Butte | S of Paradise at Kunkle Res., off Magalia Hwy. | 440 | Comment | ||
CHSC33220 | Cardamine breweri | R. A. Schlising | 1981-6-11 | 4072 | Butte | N of Butte Meadows in region of Cherry Hill. North of Butte Creek and west of Humboldt Road. | Comment | |||
CHSC33238 | Brickellia greenei | R. A. Schlising | 1980-9-20 | 3992 | Butte | 2 mi S of Pulga, along Hwy 70. | 609 | Comment | ||
CHSC33413 | Cryptantha torreyana | R. A. Schlising | 1980-7-5 | 3832 | Butte | N part of county; at roadside, 2.0 miles S of Butte Meadows junction of Skyway and Humboldt Road, along latter. | 1432 | Comment | ||
CHSC33420 | Disporum hookeri | R. A. Schlising | 1981-6-29 | 4127 | Butte | Rag Dump (NW of Pulga, N of Concow Reservoir, E of Magalia), at Fall Creek. | 1158 | Comment | ||
CHSC35106 | Epilobium pallidum | R. A. Schlising | 1980-6-1 | 3613 | Butte | S of Paradise off Pentz Hwy, at Kunkle Reservoir. | 440 | Comment | ||
CHSC37444 | Gayophytum diffusum subsp. parviflorum | R. A. Schlising | 1981-7-3 | 4130 | Butte | E of Philbrook Reservoir; at trailside. | 1828 | Comment | ||
CHSC39079 | Eriogonum marifolium var. marifolium | R. A. Schlising | 1981-6-20 | 4098 | Butte | E of Inskip and E of Jones Meadow. | 1767 | Comment | ||
CHSC39098 | Hydrophyllum occidentale | R. A. Schlising | 1982-5-19 | 4243 | Butte | Lumpkin Ridge, ne of village of Feather Falls. | 1280 | Comment | ||
CHSC39476 | Triteleia montana | R. A. Schlising | 1982-6-30 | 4309 | Butte | E of Inskip and SE of Jones Meadow. | Comment | |||
CHSC20632 | Trifolium variegatum var. major | Robert A. Schlising | 1963-5-4 | 2549 | Butte | Foothills. Sierra Nevada. 6.3 mi E on Cherokee Rd, from Jct with Alt. Hwy 40. | 426 | Comment | ||
CHSC27501 | Navarretia viscidula subsp. purpurea | Robert A. Schlising | 1978-5-29 | 3283 | Butte | Bidwell Park, Chico, near the end of paved road at golf course and old rifle range. | Comment | |||
SEINET10474830 | Madia rammii | Heidi H. Schmidt | 1993-6-15 | Schmidt 859 | Butte | Plumas National Forest on state road 23N06 1.5 miles N of the junction with highway 70. Mixed hardwood forest. | 880 | Comment | ||
SEINET12046811 | Allium amplectens | D. D. Schultz | 1975-1 | 10 | Butte | .9 mi N of intersection of Bruce Rd. and E. Park Ave | 70 | Comment | ||
CHSC32843 | Galium tricornutum | S. Scott | 1981-4-24 | Butte | 1 km E of Manzanita Ave and Centenial Ave jct, 2.5 km E of Chico. | 97 | Comment | |||
CHSC52402 | Phacelia egena | Stacy Scott | 1981-4-14 | Butte | 1 km E of hwy 32 and Santos Way intersection on Santos Way, ca 11 km NNE of Chico. | Comment | ||||
JEPS33409 | Fritillaria | G. E. See and H. M. Beard | 1960-6-18 | Butte | in Pinkston Canyon, Big Bend Road to Yankee Hill, close to junction of new US 40-A w old road at upper end of Feather River damsite Yankee Hill; Pinkston Canyon | 548 | Comment | |||
UCD89439 | Mimulus filicifolius | Jason Sexton | 2010-5-22 | 3 | Butte | East of Oroville, Big Bald Rock area. | 932 | Comment | ||
SEINET263495 | Cornus nuttallii | R. J. Shaw | 1993-5-23 | 5095 | Butte | Along Hwy 32 at mile marker 31 | 1000 | Comment | ||
SEINET263499 | Iris hartwegii | R. J. Shaw | 1993-5-23 | 5092 | Butte | Ca. 15 miles E of Chico at jct of Hwy 32 and Sugar Pine Place | 1000 | Comment | ||
CHSC37416 | Amsinckia menziesii | Andrew R. Shepard | 1981-4-25 | 19 | Butte | Bidwell Municipal Park in Chico ca. 3000 ft sw of Horseshoe Lake and 50 ft e of Upper Park Road. | 99 | Comment | ||
RSA302657 | Eriophyllum lanatum var. grandiflorum | J. R. Shevock | 1972-5-19 | 1765 | Butte | Highway 70, north of Lake Oroville. | 91 | Comment | ||
CHSC2126 | Briza minor | H. Silberman | 1949-5-17 | Butte | N. side of Big Chico Creek canyon, 7 1/2 mi. ENE Chico. | 152 | Comment | |||
CHSC24876 | Eschscholzia californica | M. B. Simpson | 1976-4-4 | 13 | Butte | Ca. 2 yds w of Cohassett Hwy, ca. 7 mi n of Chico. | 109 | Comment | ||
UCSB63622 | Dodecatheon hendersonii | Skjelstad, L. | 1975-4-20 | Butte | ca. 3.7 mi. S of Cherokee on the Cherokee Rd. | Comment | ||||
CHSC75267 | Sedella pumila | Jennifer Slater | 1997-4-6 | 6 | Butte | At the Wurlitzer addition of the Vina Plains Preserve, approx. one mile west of Highway 99. | 67 | Comment | ||
CHSC75416 | Dichelostemma multiflorum | Jennifer Slater | 1997-4-20 | 28 | Butte | At the Wurlitzer addition of the Vina Plains Preserve, west of Highway 99, approx. 10 miles north of Chico. | 67 | Comment | ||
CHSC1825 | Castilleja lacera | L. Oliver; S. Sloan | 1935-5-4 | Butte | Butte Creek Canyon. | Comment | ||||
CHSC595 | Gaultheria shallon | A. Small | 1953-6-15 | Butte | Ramsey Bar above Rag Dump. | Comment Read comments Jun 4 2007 |
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CAS-BOT-BC198303 | Lupinus | Charles Piper Smith | 1949-4-21 | 49118 | Butte | Cherokee | Comment | |||
CAS-BOT-BC88234 | Thysanocarpus curvipes | Gladys L. Smith | 1976-4-8 | s.n. | Butte | Table Mountain. | Comment | |||
HSC67597 | Erodium cicutarium | J. P. Smith | 1973-3-22 | 5912 | Butte | 2.1 mi. E of junction with Hwy. 99 and the road to Paradise | 122 | Comment | ||
HSC41698 | Delphinium hesperium | J. P. Smith, J. O. Sawyer | 1973-4-14 | 6058 | Butte | Bruce Lane, between Skyway and Humboldt Rd., E of Chico. | Comment | |||
CHSC3378 | Lepidium perfoliatum | Robert L. Smith | 1966-4-23 | 35 | Butte | Paradise Dam SW side. | Comment | |||
CHSC60679 | Chenopodium californicum | Vernon H. Oswald; Jim Snowden | 1993-3-18 | 5232 | Butte | Near rimrock on the N side of Nugen Canyon, on the SE side of Neal Rd., about 0.25 mi. south of 'The Narrows'. | 121 | Comment | ||
UCD72996 | Plantago erecta | Ayzik Solomeshch | 2003-4-9 | s.n. | Butte | Wurlitzer Reserve, about 10 mi. north from Chico on Hwy 99, west side of the road. | Comment | |||
UCD73057 | Allium amplectens | Ayzik Solomeshch | 2003-4-9 | s. n. | Butte | Wurlitzer Reserve, about 10 mi. north from Chico on Hwy 99, west side of the road. | Comment | |||
UCD73064 | Lasthenia platycarpha | Ayzik Solomeshch | 2003-4-9 | s. n. | Butte | Wurlitzer Reserve, about 10 mi. north from Chico on Hwy 99, west side of the road. | Comment | |||
UC1127544 | Ribes roezlii | J. E. Sowder | 1933-7-5 | 104 | Butte | 2 mi se Promontory Point; Chico Quadrangle | Comment | |||
UC1287454 | Lessingia virgata | Willard Spence | 1962-7-24 | 731 | Butte | along alternate Rt. 40 4 mi s Oroville | Comment | |||
RSA181940 | Lessingia nana | Willard Spence | 1962-7-24 | 729 | Butte | Route 99E, corner of Broyles Road, north of Chico | Comment | |||
CDA37215 | Setaria parviflora | CDFA Staff | 2004-7-1 | s.n. | Butte | Thermalito Afterbay. | 0 | Comment | ||
CHSC2266 | Erythronium multiscapideum | R. M. Staley | 1953-7-18 | Butte | Rush Creek. | Comment | ||||
CHSC959 | Hoita orbicularis | R. M. Staley | 1952-7-15 | Butte | Paradise. | 548 | Comment | |||
RSA1133 | Ceanothus lemmonii | B. D. Stark, H. E. McMinn | 1929-7-26 | 1396 | Butte | 1.5 miles S of Paradise. | Comment | |||
UCD116345 | Hibiscus lasiocarpos var. occidentalis | G. L. Webster; G. L. Stebbins | 1967-8-27 | 7531 | Butte | Rancho Llano Seco, near end of west arm of Eddy Lake. | Comment | |||
CHSC205 | Viburnum nudum | K. Stern | 1963-9-25 | Butte | Near Oroville. | 52 | Comment | |||
CHSC23447 | Polanisia dodecandra subsp. trachysperma | K. R. Stern | 1974-7-23 | Butte | Neal Road, 0.1 mi e of junction with Hwy 99 e, ca 6 mi se of Chico. | Comment | ||||
CHSC38771 | Ipheion uniflorum | Vernon Oswald; Kingsley Stern | 1983-3-7 | 129 | Butte | Upper Bidwell Park, Chico, at Police Pistol Range. | 97 | Comment | ||
CHSC77430 | Quercus lobata | Tim Stofer | 1997-4-24 | 26 | Butte | This tree was laocted 50 ft from the head of the South Rim Trail off South Park Dr. in upper Bidwell Park. | 76 | Comment | ||
CHSC24783 | Castilleja lacera | C. E. Stopher | 1976-4-13 | 18 | Butte | 2.4 km s of Forest Ranch. | Comment | |||
UCD164127 | Streptanthus tortuosus | N. Ivalu Cacho; Sharon Y. Strauss | 2010-5-15 | IC-SS 90 | Butte | Table Mountain. | 389 | Comment | ||
UCD164223 | Streptanthus tortuosus | N. Ivalu Cacho; Sharon Y. Strauss | 2013-4-19 | IC-SS 300 | Butte | Table Mountain. | 1157 | Comment | ||
UC1259003 | Bacopa repens | J. L. Strother | 1976-8-18 | 1255 | Butte | Biggs Rice Experiment Station | Comment | |||
CHSC1910 | Veronica persica | H. Summers | 1938-4-1 | Butte | Bidwell Park. | 60 | Comment | |||
UC52316 | Navarretia leucocephala | Mrs. R. W. Summers | Jun 1886 | Butte | Comment | |||||
RSA0005217 | Claytonia palustris | J. R. Swanson | 1959-7-4 | 490 | Butte | Jonesville, 0.4 Km east of the Jonesville Hotel. | Comment | |||
CHSC45021 | Aquilegia formosa var. truncata | Kirsten Tarp | 1982-7-24 | 227 | Butte | Ca. 3.3 air miles NE of Stirling City. | 1417 | Comment | ||
CHSC45535 | Aconitum columbianum var. columbianum | Kirsten Tarp | 1982-8-1 | 242 | Butte | E of Snag Lake. | 1780 | Comment | ||
CHSC46844 | Ranunculus flammula var. ovalis | Kirsten Tarp | 1982-7-16 | 206 | Butte | N part of county at Crane Valley; streamside at margin of meadow. | 1584 | Comment | ||
CHSC52682 | Aquilegia formosa var. truncata | Kirsten Tarp | 1983-8-5 | 326 | Butte | Ca. 1.0 mi SW of Jonesville at Colby Creek. | 1487 | Comment | ||
CHSC52823 | Ranunculus occidentalis var. ultramontanus | Kirsten Tarp | 1983-7-28 | 308 | Butte | N part of county at Chico Meadows; in meadow. | 1295 | Comment | ||
CHSC53699 | Caltha leptosepala var. biflora | Kirsten Tarp | 1983-8-12 | 346 | Butte | Philbrook Reservoir. Near streamlet in meadow. | 1706 | Comment | ||
CHSC36089 | Streptopus amplexifolius var. americanus | R. A. Schlising; K. Tarp, D. Burk | 1982-6-27 | 4306 | Butte | SE part of county S of Lost Creek Res. At crossing of Strawberry Valley Creek. | 1097 | Comment | ||
CHSC36094 | Eriogonum umbellatum var. modocense | R. A. Schlising; K. Tarp, F. J. Fuller | 1982-7-18 | 4326 | Butte | N Butte County NE of Philbrook Res., along crest leading to Snow Mountain Peak. | 2103 | Comment | ||
CHSC35148 | Clarkia mildrediae subsp. lutescens | R. Schlising; K. Tarp, R. Banchero | 1981-7-11 | 4141 | Butte | NE part of county, E of N Fork of Feather River at Coyote Gap region; at roadside along Four Trees Road. | 1447 | Comment | ||
SEINET10464455 | Githopsis diffusa subsp. robusta | Taylor | 1981-5-21 | Taylor 3768 | Butte | South side of Concow road, about 0.5 mile south of its junction with Ponderosa Way (Rim Road), about 20 air miles north of Oroville. T22N R4E NW/SW Sec 1 & NE/NE Sec 2 Pulga SW quad. | 853 | Comment | ||
SEINET10840336 | Campanula prenanthoides | Taylor | 1977-6-26 | Taylor 1370 | Butte | On south side of Ponderosa Way, about 3 miles east of Forest Ranch | 732 | Comment | ||
JEPS105283 | Carex lemmonii | Dean W. Taylor | 1995-8-6 | 15396 | Butte | 5 air mi NE of Stirling City; boggy meadow 0.5 mi E of Bald Mountain summit; Lassen National Forest; Northern Sierra Nevada | 1706 | Comment | ||
UC1736729 | Cardamine pachystigma var. dissectifolia | Dean W. Taylor | 1997-3-13 | 15915 | Butte | Magalia; summit serpentine hill directly east of town | 731 | Comment | ||
UC1755045 | Sidalcea gigantea | Dean W. Taylor | 1995-8-6 | 15380 | Butte | 3 air mi NE of Stirling City (near Jackass Flat); Plumas National Forest | 1219 | Comment | ||
CHSC28385 | Calycadenia truncata | J. D. Jokerst; M. S. Taylor | 1979-10-13 | 398 | Butte | Jordan Hill Rd. (Ponderosa Way) 2.55 mi E of junction with the N fork Feather River. | 853 | Comment | ||
CHSC28968 | Cardamine pachystigma var. dissectifolia | J. D. Jokerst; M. S. Taylor | 1980-2-23 | 443 | Butte | Magalia Serpentine outcrop. Ca 400 met NE of jct of Skyway and Coutelenc Rd. | 701 | Comment | ||
CAS-BOT-BC286067 | Conyza canadensis | M. S. Taylor | 1977-11-10 | 1515 | Butte | At jct of Chico-Butte Hwy & Ord Ferry Rd, ca. 6 mi s of Chico | 36 | Comment | ||
CAS-BOT-BC69475 | Cheilanthes cooperae | M. S. Taylor | 1980-4-16 | 2484 | Butte | Lake Oroville State Recreation Area, ca 1/2 mi. se. of Parish Camp, just s. of Lime Saddle memorial park, ca. 5 mi. s. | 304 | Comment | ||
CHSC19944 | Meconella californica | M. S. Taylor | 1975-3-10 | 407 | Butte | On bluffs overlooking Butte Creek, ca. 500 ft sw of Covered bridge, ca. 8 mi e of Chico. | Comment | |||
CHSC20051 | Ribes roezlii | M. S. Taylor | 1975-4-25 | 496 | Butte | Abundant along dirt rd, ca. 1/4 mi e of Cohasset Hwy, ca. 10 mi n of Chico. | Comment | |||
CHSC20964 | Mimulus moschatus | M. S. Taylor | 1975-8-31 | 881 | Butte | On Ernies Island, in Butte Creek, ca. 50 ft s of Humboldt Rd, ca. 1/2 mi e of Butte Meadows. | 1341 | Comment | ||
CHSC21054 | Pseudognaphalium luteoalbum | M. S. Taylor | 1975-4-25 | 503 | Butte | On Cohassett Hwy, ca. 1/2 mi n of Horse trough, ca. 20 mi ne of Chico. | Comment | |||
CHSC21278 | Amsinckia intermedia | M. S. Taylor | 1974-2-19 | 39 | Butte | In fields above and slightly n of Salmon Hole ca. 300 yds e of Upper Bidwell Park Road and ca. 4 mi n of Chico Municipal Golf Course building. | 182 | Comment | ||
CHSC23406 | Chamaebatia foliolosa | M. S. Taylor | 1976-3-6 | 1010 | Butte | Above Macabes Creek, ca. 1/4 mi e of Lumpkin Rd, ca. 1 mi ne of Forbestown Rd, ca. 12 mi e of Oroville. | 1066 | Comment | ||
CHSC23410 | Polypodium calirhiza | M. S. Taylor | 1976-3-6 | 1014 | Butte | Along Macabes Creek, ca. 100 yds e of Lumpkin Rd, ca. 1 mi ne of Forbestown Rd, ca. 12 mi e of Oroville. | 1066 | Comment | ||
CHSC23659 | Cheilanthes gracillima | M. S. Taylor | 1976-4-24 | 1069 | Butte | On Big Bald Rock, ca. 1/4 mi w of Bald Rock Rd, ca. 3 mi e of Lake Madrone, ca. 13 mi ne of Oroville. | 997 | Comment | ||
CHSC25262 | Hoita macrostachya | M. S. Taylor | 1977-6-27 | 1394 | Butte | In creek on Butte College campus, ca. 15 mi s of Chico. | 30 | Comment | ||
CHSC26637 | Rubus ursinus | M. S. Taylor | 1977-11-12 | 1538 | Butte | At very end of Upper Bidwell Park Rd, Chico. | 243 | Comment | ||
CHSC26641 | Clematis lasiantha | M. S. Taylor | 1977-11-12 | 1543 | Butte | At very end of Upper Bidwell Park Rd, Chico. | 243 | Comment | ||
CHSC26786 | Logfia gallica | M. S. Taylor | 1978-5-6 | 1623 | Butte | Ca. 1/4 mi e of Cohasset Rd, ca. 8 mi n of Chico. | 137 | Comment | ||
CHSC26819 | Minuartia douglasii | M. S. Taylor | 1978-5-6 | 1575 | Butte | Serpentine around RR tracks, Magalia. | 609 | Comment | ||
CHSC27977 | Penstemon deustus var. suffrutescens | M. S. Taylor | 1978-7-18 | 1710 | Butte | On e side of Humboldt Peak at Humboldt Summit. | 2133 | Comment | ||
CHSC27984 | Maianthemum racemosum | M. S. Taylor | 1978-7-18 | 1700 | Butte | On top of Humboldt Peak, at Humboldt Summit. | 2158 | Comment | ||
CHSC28008 | Polygala cornuta | M. S. Taylor | 1978-7-21 | 1798 | Butte | Lake Madrone, at its jct with Oroville-Quincy Hwy ca. 10 mi ne of Oroville. | 609 | Comment | ||
CHSC28627 | Woodwardia fimbriata | M. S. Taylor | 1979-3-19 | 1932 | Butte | Ca. 1 1/2 mi e of Pulga bridge on Hwy 70 over Feather River, ca. 25 mi n of Oroville. | 487 | Comment | ||
CHSC28630 | Diplacus torreyi | M. S. Taylor | 1979-10-5 | 2235 | Butte | Se side of Paradise lake, ca. 1/2 mi n of Coutolenc Rd, ca. 5 mi n of Magalia. | 731 | Comment | ||
CHSC28643 | Cardamine pachystigma | M. S. Taylor | 1979-3-31 | 1970 | Butte | Lickey Ranch, along Ishi Trail Rd, ca. 1/2 mi ne of Concow Rd and Lake Concow, ca. 25 mi n of Oroville. | 670 | Comment | ||
CHSC28690 | Galium parisiense | M. S. Taylor | 1979-5-6 | 2000 | Butte | Peter Ahart Ranch, Honcut. | 45 | Comment | ||
CHSC28912 | Rubus laciniatus | M. S. Taylor | 1980-2-17 | 2362 | Butte | Along a dirt road by creek, ca. 1/4 mi sw of lower Forbestown Rd, ca. 3 mi w of Forbestown. | 396 | Comment | ||
CHSC29002 | Darmera peltata | M. S. Taylor | 1980-3-19 | 2387 | Butte | In Macabes Creek, in Macabes Creek Canyon, ca. 100 ft e of Lumpkin Rd, ca. 2 1/2 mi n of its jct with Forbestown Rd, ca. 18 mi ne of Oroville. | 396 | Comment | ||
CHSC29006 | Pentagramma triangularis subsp. semipallida | M. S. Taylor | 1980-3-8 | 2374 | Butte | In Pulga, ca. 28 mi ne of Oroville. | 487 | Comment | ||
CHSC30288 | Aegilops triuncialis | M. S. Taylor | 1980-5-24 | 2740 | Butte | Peter Ahart Ranch, Honcut. | 50 | Comment | ||
CHSC30301 | Galium porrigens var. tenue | M. S. Taylor | 1980-5-27 | 2725 | Butte | N side of Oroville-Quincy Hwy, ca. 2 mi S of Lake Madrone. | 609 | Comment | ||
CHSC30769 | Rubus glaucifolius | M. S. Taylor | 1980-9-12 | 3329 | Butte | W side of Hwy 32, ca. 3 mi n of Forest Ranch, near Forest Ranch Fire Control Station, ca. 50 ft w of the Hwy, n of a dirt rd. | 975 | Comment | ||
CHSC31182 | Gayophytum humile | M. S. Taylor | 1978-7-18 | 1716 | Butte | On e side of Humboldt Peak, at Humboldt Summit. | 2133 | Comment | ||
CHSC32740 | Cardamine pachystigma | M. S. Taylor | 1981-4-16 | 3540 | Butte | Ca. 50 ft w of Bald Rock Rd near Zink Fire, ca. 1 mi s of Brush Creek on Oroville-Quincy Hwy. | 1036 | Comment | ||
CHSC32751 | Polystichum imbricans | M. S. Taylor | 1981-4-14 | 3530 | Butte | On s side of Ponderosa Way (Rim Rd.), ca. 2 mi n of Jarbo Gap on Hwy 70, ca. 20 air mi n of Oroville. | 883 | Comment | ||
CHSC33104 | Aspidotis californica | M. S. Taylor | 1981-5-15 | 3732 | Butte | N side of Feather River Hwy 70, at Plumas NF boundary sign, ca. 2 mi ne of Jarbo Gap. | 609 | Comment | ||
CHSC33118 | Acmispon grandiflorus var. macranthus | M. S. Taylor | 1981-5-5 | 3614 | Butte | W side of spur rd, ca. 1/2 mi n of its jct with 21N35Y - Bryant Ravine Rd, ca. 1 air mi n of Feather Falls community. | 853 | Comment | ||
CHSC33557 | Lupinus stiversii | M. S. Taylor | 1981-5-5 | 3596 | Butte | On e side of Lumpkin-LaPorte Rd, 1 mi n of Enterprise bridge over south fork Feather River, ca. 10 mi e of Oroville. | 457 | Comment | ||
CHSC33897 | Plantago erecta | M. S. Taylor | 1981-4-21 | 3549 | Butte | S side of Concow Rd, on ridge, ca. 0.5 mi s of its jct with Ponderosa Way (Rim Rd), ca 2 mi n of Lake Concow, ca. 20 air mi n of Oroville. | 853 | Comment | ||
CHSC33898 | Ribes nevadense | M. S. Taylor | 1981-4-14 | 3532 | Butte | S side of Ponderosa Way, ca. 2 mi n of Jarbo Gap on Hwy 70, ca. 20 air mi n of Oroville. | 883 | Comment | ||
CHSC33974 | Maianthemum stellatum | M. S. Taylor | 1981-5-13 | 3705 | Butte | Jct of 23N15.5, 22N66X, and 22N40X, ca. 2 air mi s of Four Trees R, ca. 1 air mi w of Elks Retreat on Oroville-Quincy Hwy. | 1280 | Comment | ||
CHSC34235 | Lupinus stiversii | M. S. Taylor | 1981-4-18 | 2529 | Butte | On e side of Humbug Rd, ca. 3 mi sw of Nimshew. | 518 | Comment | ||
CHSC34694 | Hypochaeris glabra | M. S. Taylor | 1981-4-28 | 3568 F | Butte | Along Four Trees Rd, ca. 1 mi e of Hwy 70, ca. 2 mi ne of Pulga. | 670 | Comment | ||
CHSC35976 | Leucothoe davisiae | M. S. Taylor | 1982-6-24 | 4744 | Butte | Rag Dump 5, ca. 2 mi n of Flea Mt., ca. 10 mi n of Jarbo Gap on Hwy 70. | 1158 | Comment | ||
CHSC35980 | Malacothrix floccifera | M. S. Taylor | 1982-6-24 | 4731 | Butte | Around large landing on saddle of ridge se of Flea Mt, n of Pulga, ca. 5 air mi e of Magalia. | 1097 | Comment | ||
CHSC37672 | Torilis arvensis subsp. purpurea | M. S. Taylor | 1982-6-24 | 4725 | Butte | E side of Ponderosa Way (Rim Rd), 1.3 mi n of its jct with Hwy 70 at Jarbo Gap. | 853 | Comment | ||
CHSC52095 | Epilobium glaberrimum | M. S. Taylor | 1978-7-18 | 1726 | Butte | On n side of Butte Creek, ca. 1/8 mi w of Road Island Junction, at jct of Butte Creek and Old Humboldt Rd, ca. 1 mi w of Cherry Hill Campground. | 1524 | Comment | ||
JEPS81458 | Castilleja applegatei subsp. pinetorum | M. S. Taylor | 1978-7-18 | 1701 | Butte | Humboldt Summit, on top of HUmboldt Peakon Butte-Tehama County line Humboldt Peak | 2158 | Comment | ||
UC1714611 | Selaginella wallacei | M. S. Taylor | 1980-5-27 | 2666 | Butte | ca. 3 mi. e. Lake Madrone (on Big Bald Rock); Big Bend Quad., Big Bald Rock | 997 | Comment | ||
RSA325121 | Lupinus albicaulis var. albicaulis | M. S. Taylor | 1981-5-14 | 3716 | Butte | 2.9 mi SW of Merrimac on Oroville-Quincy Hwy. | 976 | Comment | ||
SEINET8055537 | Carex multicaulis | M. S. Taylor | 1981-5-13 | 3696 | Butte | Pulga SE quad; E side of 23N15.5, ca. 1 mi S of jct. with Four Trees Rd., ca. 8 air mi E of Pulga and 0.5 mi W of Oroville-Quincy Hwy | Comment | |||
SEINET10475610 | Hemerocallis fulva | Mary Susan Taylor | 1975-6-22 | Taylor 782 | Butte | California State University, Chico, campus. | 61 | Comment | ||
SEINET10570195 | Mimulus bicolor | Mary Susan Taylor | 1980-5-8 | Taylor 2590 | Butte | T24N R3E e half nw sec 33. Paradise quad. Ca. 3 mi N of Forest Ranch, ca. 1 mi E of Hwy 32; area soon to be deve loped; Yellow Pine Forest. | 853 | Comment | ||
SEINET10866376 | Minuartia douglasii | Mary Susan Taylor | 1980-5-27 | Taylor 2696 | Butte | T21N R6E sc sec 30. Big Bend quad. On Big Bald Rock, ca. 3 mi E of Lake Madrone; Yellow Pine Forest, large granite dome | 998 | Comment | ||
SEINET10938201 | Juncus | Mary Susan Taylor | 1980-5-27 | Taylor 2676 | Butte | T21N R6E sc sec 30. Big Bend quad. On Big Bald Rock, ca. 3 mi E of Lake Madrone; Yellow Pine Forest, large granite dome | 998 | Comment | ||
SEINET10448023 | Drosera rotundifolia | Mary Susan Taylor | 1982-8-16 | Taylor 5004 | Butte | T25N R5E ne/sw sec 31. Pulga NW quad. N side of spur rd off 52513, 1 mi s of Jones Meadow, ca. 6 mi ne of Stirling City. Seep area; 5900 ft. | 1798 | Comment | ||
SEINET10448292 | Lepidium perfoliatum | Mary Susan Taylor | 1982-4-28 | Taylor 4375 | Butte | T17N R1E sc border 14/23. Pennington quad. Graylodge Wildlife Refuge, e side of rd, ca. 1/4 mi se of HQ, ca. 12 mi sw of Gridley. 65 ft. | 20 | Comment | ||
SEINET10448435 | Brassica geniculata | Mary Susan Taylor | 1975-10-29 | Taylor 974 | Butte | Butte Creek, ca. 2-500 yds S of Humbug Road, ca. 2 mi E of junction of the Skyway and Humbug Road; with Platanus racemosa, Rhus trilobata. | Comment | |||
SEINET10449193 | Chimaphila menziesii | Mary Susan Taylor | 1977-8-17 | Taylor 1482 | Butte | Scattered in Red Fir Forest, at Humboldt Summit at Butte-Tehama County line, ca. 50-100 ft W of Old Humboldt Rd on Butte County side; with Arctostaphylos neva densis, Hackelia californica. | 2134 | Comment | ||
SEINET10449644 | Dodecatheon jeffreyi | Mary Susan Taylor | 1980-2-17 | Taylor 2358 | Butte | T20N R6E ne sec 5. Along a dirt road in Yellow Pine Forest, ca. 1/4 mi SW of Lower Forbestown Road, ca. 3 mi W of Forbestown. | 396 | Comment | ||
SEINET10452166 | Lupinus vallicola | Mary Susan Taylor | 1981-5-1 | Taylor 3588 | Butte | T20N R3E center sec 26, Oroville quad. E side of Hwy 70, ca. 4 air mi NW of Oroville. Valley Grassland; 300 ft. | 91 | Comment | ||
SEINET10452510 | Trifolium hirtum | Mary Susan Taylor | 1978-4-14 | Taylor 1556 | Butte | On E side of Williams Road in Valley Grassland, ca. 1/4 mi N of Pentz Road, on Butte College Campus, ca. 15 mi S of Chico. With Marc Hayes. | 30 | Comment | ||
SEINET10454536 | Lomatium utriculatum | Mary Susan Taylor | 1980-4-27 | Taylor 2569 | Butte | T22N R2E sc sec 25. On N side of Humbug Rd, ca. 0.5 mi upstream from Honey Run Covered Bridge, ca. 7 mi E of Chico; Foothill Woodland. With J.D. Jokerst. | 122 | Comment | ||
SEINET10463077 | Campanula prenanthoides | Mary Susan Taylor | 1980-9-12 | Taylor 3336 | Butte | T24N R3E nw sec 21, Paradise quad. W side of Hwy 32, ca. 3 mi N of Forest Ranch, near Forest Ranch Fire Control Station; Yellow PIne Forest. | 975 | Comment | ||
SEINET10467124 | Carex subfusca | Mary Susan Taylor | 1978-7-21 | Taylor 1812 | Butte | On S side of Oroville-Quincy Hwy, along creek and in meadow, ca. 14 mi N of Lake Madrone, ca. 24 mi NE of Oroville; Yellow Pine Forest. | 1463 | Comment | ||
SEINET10469583 | Calochortus coeruleus | Mary Susan Taylor | 1980-4-18 | Taylor 2503 | Butte | T23N R3E ne sec 27 Paradise quad. Ca. 1 mi S of Nimshew, ca. 1/4 mi E of Nimshew Road; Yellow Pine Forest. With J.D. Jokerst. | 610 | Comment | ||
SEINET10470058 | Platanthera dilatata var. leucostachys | Mary Susan Taylor | 1978-1 | Butte | Comment | |||||
SEINET10475230 | Eriophyllum lanatum var. grandiflorum | Mary Susan Taylor | 1981-5-21 | Taylor 3776 | Butte | T22N R4E nw/nw sec l and ne/ne sec 2, Pulga SW quad. S side of Concow Rd, ca. 0.5 mi S of its jct with Ponderosa Way (Rim Rd), ca. 20 air mi N of Oroville. In reddish weathered serpentine; 2800 ft. | 853 | Comment | ||
SEINET10475231 | Eriophyllum lanatum var. grandiflorum | Mary Susan Taylor | 1980-4-19 | Taylor 2535 | Butte | S side of Humbug, NE of Centerville. With J.D. Jokerst. | 366 | Comment | ||
SEINET10475272 | Gnaphalium thermale | Mary Susan Taylor | 1979-10-5 | Taylor 2233 | Butte | T23N R4E sec 18. SE side of Paradise Lake (from picnic area to first creek coming into lake, along road), ca. 0.5 mi N of Coutolenc Rd, ca. 5 mi N of Magalia. | 732 | Comment | ||
SEINET10475345 | Lasthenia chrysostoma | Mary Susan Taylor | 1973-1 | Taylor 4 | Butte | Upper Bidwell Park, Chico. Associates: Stipa pulchra, Lasthenia chrysostoma, Layia fremontii. | 61 | Comment | ||
SEINET10475905 | Aristolochia californica | Mary Susan Taylor | 1981-3-16 | Taylor 3407 | Butte | T21N R4E southcenter sec 16; Cherokee q. E side of Truex Rd, ca. 0.5 mi s of its jct with Hwy 70, ca. 7 mi n of Oroville. Foothill Woodland; 1000 ft. | 305 | Comment | ||
SEINET10476228 | Eschscholzia lobbii | Mary Susan Taylor | 1980-4-6 | Taylor 2453 | Butte | On S side of Melody Lane, ca. 1 mi E of its junction with Honcut-Palermo Rd, ca. 5 mi S of Palermo. With L. Ahart & J.D. Jokerst. | 38 | Comment | ||
SEINET10478740 | Amaranthus albus | Mary Susan Taylor | 1978-9-8 | Taylor 1888 | Butte | Along flood control slough, ca. 4 mi N of Chico, along Hwy 99. | 61 | Comment | ||
SEINET10479642 | Polygonum davisiae | Mary Susan Taylor | 1978-7-18 | Taylor 1705 A | Butte | On top of Humboldt Peak, at Humboldt Summit, on Butte-Tehama County line. | 2159 | Comment | ||
SEINET10483605 | Rubus procerus | Mary Susan Taylor | 1978-7-21 | Taylor 1820 | Butte | On S side of Oroville-Quincy Hwy, along creek and in meadow, ca. 14 mi N of Lake Madrone, ca. 24 mi NE of Oroville; Yellow Pine Forest. | 1463 | Comment | ||
SEINET10483632 | Spiraea prunifolia | Mary Susan Taylor | Taylor 444 | Butte | Campus of the California State University, Chico. | 61 | Comment | |||
SEINET10490348 | Lupinus grayi | Mary Susan Taylor | 1981-5-29 | Taylor 3816 | Butte | T22n r5e ne1/4 sec 22. Pulga sw quad. Chino ridge, ca 1.2 mi. N of 22n31, ca 3 Air mi. Se of pulga. | 853 | Comment | ||
SEINET10495135 | Erodium obtusiplicatum | Mary Susan Taylor | 1975-2-16 | Taylor 374 | Butte | Ca. 1/4 mi W of Pentz-Magalia Hwy, ca. 5 mi S of Paradise, in vicinity of Lime Saddle Reservoir. Foothill Woodland. | Comment | |||
SEINET10496939 | Collomia heterophylla | Mary Susan Taylor | 1980-4-27 | Taylor 2550 | Butte | T23N R3E ne sec 27. Paradise quad. Ca. 1 mi S of Nimshew, ca. 1/4 mi E of Nimshew Rd; Yellow Pine Forest. With J.D. Jokerst. | 610 | Comment | ||
SEINET10497305 | Hackelia californica | Mary Susan Taylor | 1978-9-9 | Taylor 1909 | Butte | Along Bull Run Road, ca. 10-11 mi S of Butte Meadows in northern portion of the county; Yellow Pine Forest. | 1463 | Comment | ||
SEINET10498035 | Lycopus americanus | Mary Susan Taylor | 1977-10-10 | Taylor 1520 | Butte | Ca. 4-5 mi S of junction of Chico-Butte Hwy and Ord Ferry Road, ca. 20 mi S of Chico, on both sides of Chico-Butte Hwy; dried up Freshwater Marsh, and slough area. | 30 | Comment | ||
SEINET10507327 | Briza maxima | Mary Susan Taylor | 1980-5-24 | Taylor 2745 | Butte | Peter Ahart Ranch, Honcut. | 50 | Comment | ||
SEINET10529783 | Cryptogramma crispa subsp. acrostichoides | Mary Susan Taylor | 1979-7-21 | Taylor 2151 | Butte | Humboldt Peak, at Humboldt Summit, tallest point in the county, on Butte- Tehama County line. | 2155 | Comment | ||
SEINET10529804 | Pellaea mucronata | Mary Susan Taylor | 1979-11-15 | Taylor 2291 | Butte | Peter Ahart Ranch, Honcut. With Jim Jokerst & Lowell Ahart. | 46 | Comment | ||
SEINET10529825 | Pityrogramma triangularis | Mary Susan Taylor | 1979-12-25 | Taylor 2308 | Butte | T22N R2E sec 17. Abundant at base of rocky outcroppings, Fern Banks, opposite Chico Municipal Golf Course, Upper Bidwell Park, Chico. | 91 | Comment | ||
SEINET10529932 | Cheilanthes siliquosa | Mary Susan Taylor | 1978-5-6 | Taylor 1584 | Butte | Just N of Magalia, in large serpentine area along the Skyway. | 610 | Comment | ||
SEINET10529971 | Pellaea mucronata subsp. californica | Mary Susan Taylor | 1980-4-6 | Taylor 2432 | Butte | T8N R5E ec border sec 3. Junction of Rocky Honcut Creek and Swedes Flat Rd, ca. 2 mi E of Oroville-Bangor Hwy, ca. 10 mi SE of Oroville. With L. Ahart & J.D. Jokerst. | 366 | Comment | ||
SEINET10530407 | Polypodium californicum | Mary Susan Taylor | 1973-1 | Taylor 54 | Butte | Upper Bidwell Park, Chico. Associates: Stipa pulchra, Lasthenia chrysostoma, Layia fremontii. | 61 | Comment | ||
SEINET10535616 | Cystopteris fragilis | Mary Susan Taylor | 1980-8-2 | Taylor 3203 | Butte | T27N R5E center sec 32, Jonesville quad. Humboldt Peak, N tip of the county. | 2155 | Comment | ||
SEINET10535923 | Ceratophyllum demersum | Mary Susan Taylor | 1982-5-22 | Taylor 4493 | Butte | T17N R1E se/se sec 3. Pennington quad. Graylodge Wildlife Refuge, Riparian Woodland at end of West Liberty Rd, ca. 12 mi sw of Gridley. 63 ft. | 19 | Comment | ||
SEINET10535976 | Ranunculus hystriculus | Mary Susan Taylor | 1981-2-11 | Taylor 3382 | Butte | T19N R6E sw sec 8. Big Bend quad. E side of Lumpkin Rd, along Macabes Creek, 2 mi n of jct of Lumpkin Rd & Oroville-Quincy Hwy (162), ca. 13 mi ne of Oroville. Riparian Wdlnd; 1500 ft. | 457 | Comment | ||
SEINET10536217 | Myosurus minimus subsp. apus | Mary Susan Taylor | 1980-3-28 | Taylor 2401 | Butte | T22N R2E north center border sec 30. Vernal pool area in Valley Grassland, just E of Chico, between Humboldt Rd, cand Hwy 32, ca. 1/4 mi E of Forest Ave., ca. 1.5 mi E of Hwy 99; area soon to be developed. With J.D. Jokerst. | 76 | Comment | ||
SEINET10536635 | Ulmus americana | Mary Susan Taylor | 1975-5-6 | Taylor 560 | Butte | Campus of California State University Chico, along creek between bridge between Holt Hall and Butte Hall, and bridge between Holt Hall and Chemistry Bldg; Riparian Woodland. | 61 | Comment | ||
SEINET10537649 | Sagina apetala var. barbata | Mary Susan Taylor | 1978-4-14 | Taylor 1563 | Butte | On E side of Williams Road in Valley Grassland, ca. 1/4 mi N of Pentz Road, on Butte College Campus, ca. 15 mi S of Chico. With Marc Hayes. | 30 | Comment | ||
SEINET10546852 | Linanthus | Mary Susan Taylor | 1981-5-21 | Taylor 3777 | Butte | T22N R4E nw/nw sec l and ne/ne sec 2, Pulga SW quad. S side of Concow Rd, ca. 0.5 mi S of its jct with Ponderosa Way (Rim Rd), ca. 20 air mi N of Oroville. In reddish weathered serpentine; 2800 ft. | 853 | Comment | ||
SEINET10548026 | Penstemon laetus | Mary Susan Taylor | 1980-8-2 | Taylor 3204 | Butte | T27N R5E center sec 32, Jonesville quad. Humboldt Peak, N tip of the county. | 2155 | Comment | ||
SEINET10549735 | Orthocarpus pusillus | Mary Susan Taylor | 1981-5-6 | Taylor 3623 | Butte | T21N R7E sw sec 30, Forbestown quad. W side of rd leading to Jackson Ranch, ca. 5 air mi N of Feather Falls. Yellow Pine Forest; 3700 ft. | 1128 | Comment | ||
SEINET10555837 | Eragrostis pilosa | Mary Susan Taylor | 1975-10-3 | Taylor 941 | Butte | Ca. 1/4 mile N of the Washout, between River Road and the Scaramento River, ca. 10 mi W of Chico. | 37 | Comment | ||
SEINET10570265 | Mimulus primuloides | Mary Susan Taylor | 1978-7-19 | Taylor 1790 | Butte | Scattered in meadow on N end of Snag Lake between creek and Humbug Road, ca. 3 mi S of junction of Humbug Road and Scotts John Road; Yellow Pine Forest and Montane Meadow. | 1676 | Comment | ||
SEINET10570284 | Mimulus torreyi | Mary Susan Taylor | 1981-4-27 | Taylor 3555 | Butte | T21N R5E se sec 24, Brush Creek quad. Ridge between 21N33 and 21N80, ca. 1 mi SW of Bald Rock Rd, ca. 0.5 mi N of Zink Rd, ca. 2 mi SW of Brush Creek. Yellow Pine Forest; 3300 ft. | 1006 | Comment | ||
SEINET10644683 | Bolboschoenus glaucus | Mary Susan Taylor | 1982-5-22 | Taylor 4503 | Butte | T17N R2E nw 1/4 ne 1/4 sec 19. Pennington quad. Graylodge Waterfowl Refuge, in vicinity of parking lot 6, on Rutherford Rd, ca. 1/2 mi e of its jct with Pennington Rd, ca. 12 mi. sw of Gridley. With Lythrum hyssopifolia, Tribulua terrestris. | 21 | Comment | ||
SEINET10833588 | Ranunculus aquatilis var. capillaceus | Mary Susan Taylor | 1975-8-31 | Taylor 890 | Butte | Riparian Woodland, on Ernies Island in Butte Creek, ca. 50 ft S of Humboldt Rd, ca. 0.5 mi E of Butte Meadows. | 1341 | Comment | ||
SEINET10834154 | Pityrogramma triangularis var. semipallida | Mary Susan Taylor | 1979-9-28 | Taylor 2201 | Butte | Butte County line at Hwy 70, between boundry and Arch Rock tunnel; granitic soils and dome outcrop. | 488 | Comment | ||
SEINET10836847 | Galium | Mary Susan Taylor | 1975-3-10 | Taylor 405 | Butte | Honey Run Covered Bridge, along Butte Creek, from bridge, on bluffs (S side) down to creek and along creek, returning to bridge; ca. 8 mi E of Chico. Riparian Woodland and Foothill Woodland. | 152 | Comment | ||
SEINET10837185 | Plagiobothrys glyptocarpus | Mary Susan Taylor | 1984-4-6 | Taylor 5408 | Butte | T22N R4E nw sec 3l. Ca. 0.5 mi N of Kunkle Reservoir, on E side of Pentz-Magalia Hwy, ca. 3 mi S of Paradise. | Comment | |||
SEINET10839137 | Agoseris retrorsa | Mary Susan Taylor | 1981-5-4 | Taylor 3594 | Butte | T21N R5E ne/se sec 24, Brush Creek quad. Ca. 1/8 mi SW of 2lN80, S side of spur rd near plantation, ridge S of Galen Ridge, ca. 3 mi SW of Brush Creek. Yellow Pine Forest; 3000 ft. | 914 | Comment | ||
SEINET10869729 | Gilia leptalea | Mary Susan Taylor | 1978-7-18 | Taylor 1688 | Butte | On N side of Old Humboldt Road in open gravelly-rocky area in Yellow Pine Forest, ca. 1 mi E of junction of Old Humboldt Road and Hwy 32, ca. 5 mi W of Butte Meadows. | 1326 | Comment | ||
SEINET10869907 | Salvia sonomensis | Mary Susan Taylor | 1975-4-25 | Taylor 493 | Butte | Ca. 1/4 to 1/2 mi E of Cohasset Hwy, along dirt rd leading up onto ridge, ca. 10 mi NE of Chico. Soil wet red clay. Mixed Chaparral. | Comment | |||
SEINET10870942 | Lupinus albicaulis | Mary Susan Taylor | 1982-6-24 | Taylor 4747 | Butte | T22n,r4e,sec.1 se 1/4 se 1/4. Pulga quad. On serpentine on rocky ridge, both Side of ponderosa way (rim road), 6.1 miles n of jarbo gap on hwy 70. With Pteridium aquilinum, calocedrus decurrens | 823 | Comment | ||
SEINET10871997 | Micropus californicus | Mary Susan Taylor | 1981-5-21 | Taylor 3775 | Butte | T22N R4E nw/nw sec l and ne/ne sec 2, Pulga SW quad. S side of Concow Rd, ca. 0.5 mi S of its jct with Ponderosa Way (Rim Rd), ca. 20 air mi N of Oroville. In reddish weathered serpentine; 2800 ft. | 853 | Comment | ||
SEINET10872530 | Calochortus monophyllus | Mary Susan Taylor | 1981-4-27 | Taylor 3558 | Butte | T21N R5E se sec 24, Brush Creek quad. Ridge between 21N33 and 21N80, ca. 1 mi SW of Bald Rock Rd, ca. 0.5 mi N of Zink Rd, ca. 2 mi SW of Brush Creek. Yellow Pine Forest; 3300 ft. | 1006 | Comment | ||
SEINET10895985 | Claytonia rubra | Mary Susan Taylor | 1981-4-16 | Taylor 3541 | Butte | T21N R6E nw sec 18, Brush Creek quad. Galen Ridge, ca. 1 mi SE of Brush Creek. Yellow Pine Forest; 3400 ft. | 1036 | Comment | ||
SEINET10902545 | Galium bifolium | Mary Susan Taylor | 1978-7-19 | Taylor 1763 | Butte | On E side of Upper Scotts John Road, ca. 3 mi N of its junction with Scotts John Road, ca. 7 mi E of Jonesville. | 1890 | Comment | ||
SEINET10904036 | Medicago polymorpha var. polymorpha | Mary Susan Taylor | 1981-5-1 | Taylor 3587 | Butte | T20N R3E center sec 26, Oroville quad. E side of Hwy 70, ca. 4 air mi NW of Oroville. Valley Grassland; 300 ft. | 91 | Comment | ||
SEINET10904896 | Lessingia nemaclada | Mary Susan Taylor | 1979-10-13 | Taylor 2274 | Butte | T23N R4E e center sec 29. Serpentine outcrop on Jordan Hill Road (Ponderosa Way on some maps), ca. 11.1 mi N of its jct with Concow Road, 1.9 mi N of Sawmill Peak, ca. 2 mi NE of Magalia. With Jim Jokerst. | 853 | Comment | ||
SEINET10905047 | Gnaphalium | Mary Susan Taylor | 1981-5-6 | Taylor 3625 | Butte | T21N R7E sw sec 30, Forbestown quad. W side of rd leading to Jackson Ranch, ca. 5 air mi N of Feather Falls. Yellow Pine Forest; 3700 ft. | 1128 | Comment | ||
SEINET10906968 | Lotus micranthus | Mary Susan Taylor | 1978-5-6 | Taylor 1589 | Butte | Just N of Magalia, in large serpentine area along the Skyway. | 610 | Comment | ||
SEINET10931472 | Solanum americanum | Mary Susan Taylor | 1979-9-28 | Taylor 2195 | Butte | Butte County line at Hwy 70, between boundry and Arch Rock tunnel; granitic soils and dome outcrop. | 488 | Comment | ||
SEINET10932889 | Polypodium californicum | Mary Susan Taylor | 1981-3-18 | Taylor 3416 A | Butte | T22N R5E ne sec 6. Pulga SW quad. Both sides of Hwy 70 at Pulga bridge, on serpentine outcrops, ca. 20 air mi ne of Oroville. 1600 ft. | 488 | Comment | ||
SEINET10939933 | Boisduvalia densiflora | Mary Susan Taylor | 1974-10-11 | Taylor 333 | Butte | Along Sacramento River, in vicinity of the washout on River Road, ca. 10 mi W of Chico. Riparian Woodland. | 61 | Comment | ||
SEINET10939999 | Lupinus succulentus | Mary Susan Taylor | 1982-4-28 | Taylor 4354 A | Butte | T17N R1E se/s sec 13. Pennington quad. Graylodge Waterfowl Refuge, n side of Rutherford Rd, 1/8 mi w of Pennington Rd, ca. 12 mi sw of Gridley. 70 ft. | 21 | Comment | ||
SEINET10962493 | Mimulus kelloggii | Mary Susan Taylor | 1978-5-6 | Taylor 1574 | Butte | Just N of Magalia, in large serpentine area along the Skyway. | 610 | Comment | ||
SEINET10966097 | Selaginella hansenii | Mary Susan Taylor | 1979-3-20 | Taylor 1959 | Butte | T21N R4E nw1/4 sec. 21. Cherokee Quad. Along old road on N side of Hwy 70 following West Branch of the Feather River, which begins at S side of bridge over N fork of Feather River, ca. 10 mi N of Oroville; limestone outcrops within Foothill Woodland. | 305 | Comment | ||
SEINET10966246 | Aspidotis densa | Mary Susan Taylor | 1978-7-18 | Taylor 1686 | Butte | On N side of Old Humboldt Road in open gravelly-rocky area in Yellow Pine Forest, ca. 1 mi E of junction of Old Humboldt Road and Hwy 32, ca. 5 mi W of Butte Meadows. | 1326 | Comment | ||
SEINET10968933 | Plantago coronopus | Mary Susan Taylor | 1982-4-28 | Taylor 4346 | Butte | T17N R1E se/s sec 13. Pennington quad. Graylodge Waterfowl Refuge, n side of Rutherford Rd, 1/8 mi w of Pennington Rd, ca. 12 mi sw of Gridley. 70 ft. | 21 | Comment | ||
SEINET10970305 | Horkelia elata | Mary Susan Taylor | 1980-5-31 | Taylor 2765 | Butte | T22N R4E sw sec 31. Kunkle Reservoir, on E side of Pentz-Magalia Hwy, ca. 2 mi SE of Paradise. With R.A. Schlising and L. Ahart. | 442 | Comment | ||
SEINET10972988 | Centaurium floribundum | Mary Susan Taylor | 1980-8-30 | Taylor 3322 A | Butte | T20N R4E sw sec 14, Oroville Dam quad. E Table Mt, along dry vernal creek bed, between Box Hall Flat and Potter Ravine, ca. 2.5 air mi E of Oregon City, ca. 5.5 mi N of Oroville. | 366 | Comment | ||
SEINET10973107 | Cornus sessilis | Mary Susan Taylor | 1975-5-2 | Taylor 550 | Butte | Ca. 1/4 mi W of Cohasset Road, ca. 21 mi NE of Chico; Yellow Pine Forest; with Calocedrus decurrens, Corylus cornuta, Pinus ponderosa. | 1036 | Comment | ||
SEINET10469670 | Erythronium cliftonii | Mary Susan Taylor, D. Hemphill | 1981-3-18 | Taylor 3422 | Butte | T23N R4E north center third sec 30 Paradise SE quad; from bridge crossing West ranch Feather River, ca. 1/4-1/2 mi e and s along Ponderosa Way (Jordan Hill Rd), e of Magalia; 1600-1900 ft. | 488 | Comment | ||
SEINET10469671 | Erythronium cliftonii | Mary Susan Taylor, D. Hemphill | 1981-3-18 | Taylor 3416 | Butte | T22N R5E ne sec 6. Pulga SW quad. Both sides of Hwy 70 at Pulga bridge, on serpentine outcrops, ca. 20 air mi ne of Oroville. 1600 ft. | 488 | Comment | ||
SEINET10530314 | Equisetum telmateia var. braunii | Mary Susan Taylor, K. Tharp | 1982-4-8 | Taylor 4288 | Butte | T19N R4E border sac 1/2. Oroville quad. Along both side of Oroville Dam Blvd (Alt. 40), ca. 1.5 mi s of Oroville Dam Visitors Center, Oroville. Foothill Woodland; 800 ft. | 244 | Comment | ||
SEINET10866289 | Salix laevigata | Mary Susan Taylor, K. Tharp | 1982-4-8 | Taylor 4295 | Butte | T19N R4E se/ne sec 3. Oroville quad. Turnout near Bridal Path sign, across Feather River from Spillway, along Oroville Dam Blvd (Alt 40), ca. 2.5 mi w of Oroville Dam Visitors Center. | Comment | |||
SEINET10904723 | Eschscholzia caespitosa | Mary Susan Taylor, K. Tharp | 1983-3-11 | Taylor 5229 | Butte | T20N R5E sw/se sec 29. Along abandoned part of Hwy 62 which leads into water at n end of Bidwell Bar Bridge, ca. 6 air mi nne of Oroville. | Comment | |||
SEINET10547102 | Verbena brasiliensis | Mary Susan Taylor, Lowell Ahart | 1982-10-11 | Taylor 5160 | Butte | T17N R1E s/nw sec 15. Pennington quad. Graylodge Wildlife Refuge, on n side of loop rd w of HQ, ca. 12 mi sw of Gridley. 60 ft. | 18 | Comment | ||
SEINET10869783 | Galium triflorum | Mary Susan Taylor, Lowell Ahart | 1981-8-15 | Taylor 4194 | Butte | T25N R5E se 1/4 se 1/4 36. Jonesville SW. N side of Coon Hollow Rd, 1.2 mi E of its jct with Humbug Rd, ca. 12 mi NE of Stirling City. 5500 ft. | 1676 | Comment | ||
SEINET10939819 | Perideridia howellii | Mary Susan Taylor, Lowell Ahart | 1981-8-15 | Taylor 4191 A | Butte | T25N R5E sw 1/4 se 1/4 36. Jonesville SW. S. side of Coon Hollow Rd., 1.1 mi E of its jct with Humbug Rd, ca. 12 mi ne of Stirling City. 5500 ft. | 1676 | Comment | ||
SEINET10454480 | Ligusticum | Mary Susan Taylor, Vernon H. Oswald | 1985-5-30 | Taylor 5522 | Butte | Along Rim Road (Ponderosa Way) N. of Jarbo Gap off Hwy 70, ca. 23 air mi NE of Oroville. | Comment | |||
UC412700 | Arctostaphylos manzanita subsp. manzanita | W. P. Taylor | 1912-5-27 | Butte | 4 mi N Oroville, Chambers Ravine | Comment | ||||
UCD80029 | Agoseris retrorsa | CNPS SN Foothill Team | 2005-3-29 | SNFN 0026 b | Butte | CDFG North Table Mountain Wildlife Area, near the eastern boundary of the Table Mt. Ecological Reserve. | 356 | Comment | ||
UCD80209 | Minuartia californica | CNPS SN Foothill Team | 2005-5-4 | SNFN 0200 b | Butte | City of Chico, Bidwell Ranch, about 1.33 miles NW of the end of Wildwood road. | 88 | Comment | ||
UCD80441 | Limnanthes douglasii subsp. nivea | CNPS SN Foothill Team | 2005-4-6 | SNFN 0098 b | Butte | CDFG, North Table Mountain Wildlife Area, Table Mountain, Oroville. | 366 | Comment | ||
UCD80810 | Plectritis ciliosa | CNPS SN Foothill Team | 2005-3-22 | SNFN 0063 c | Butte | CDPR, Oroville State Recreation Area, just south of a state park utility road out to water tanks; this road heads southwest from Highway 162, just N of junction with Forbestown Road. | 329 | Comment | ||
UCD119298 | Eriodictyon californicum | P. Thompson | 1996-4-26 | 33 | Butte | Hwy 70. | 1800 | Comment | ||
CAS-BOT-BC171876 | Clarkia gracilis subsp. gracilis | R. W. Thorp | 1963-7-3 | 63 -56 | Butte | 12 miles northeast of Chico | Comment | |||
CHSC81269 | Trifolium willdenovii | J. Trizzino | 2001-4-25 | 53 | Butte | Humbug Road, 6 mi north of Steel Bridge. | 914 | Comment | ||
CHSC81281 | Clarkia arcuata | J. Trizzino | 2001-4-25 | 52 | Butte | Humbug Road, 6 mi north of Steel Bridge. | 914 | Comment | ||
CAS-BOT-BC107832 | Salix gooddingii | Gordon H. True | 1971-4-8 | 6455 | Butte | Gray Lodge Wildlife Area, Valley Grassland, 7 miles southwest of Gridley | 24 | Comment | ||
RSA523836 | Orthocarpus erianthus | Gordon H. True Jr. | 1936-3-26 | 375 | Butte | Gray Lodge Refuge. | 23 | Comment | ||
UC1537502 | Gilia tricolor subsp. diffusa | Gordon H. True Jr. | 1936-3-27 | 384 | Butte | near West Butte (canyon on n side of Marysville Buttes); n side Marysville Buttes, near West Butte | 76 | Comment | ||
CAS-BOT-BC261462 | Eriogonum nudum var. nudum | John Thomas Howell; Gordon H. True | 1967-7-12 | 43384 | Butte | N. Fk. Feather River near Cresta Powerhouse | 426 | Comment | ||
UC980097 | Eleocharis atropurpurea | J. M. Tucker | 1953-8-28 | 2678 | Butte | Biggs Rice Experiment Station | Comment | |||
UCD121682 | Utricularia gibba | J. M. Tucker | 1953-8-28 | 2685 | Butte | Biggs Rice Experiment Station. | Comment | |||
CHSC753 | Melissa officinalis | V. Holt; M. Underhill | 1952-7-21 | Butte | 304 | Comment | ||||
SEINET12318607 | Solanum parishii | Unknown | 1978-1 | 2 | Butte | West Branch Feather River | 280 | Comment | ||
SEINET3441884 | Eleocharis palustris | Unknown | 2000-7-7 | 8556 | Butte | Feather Falls, Feather Falls, about 5 air miles northeast, about 3 miles north of Lumpkin Ridge Road, small seep just west of the bridge across Fall River on the north side of Fall River | 1030 | Comment | ||
SEINET3449624 | Cheilanthes gracillima | Unknown | 2003-4-15 | 10099 | Butte | Oroville, Oroville, about 7 air miles north, North Table Mountain, about 1.25 miles northwest of the iron gate and fence, northwest of Cherokee Road, southwest of drainage entering Beatson Hollow | 280 | Comment Read comments Sep 26 2014 |
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SEINET3450908 | Madia gracilis | Unknown | 2003-6-30 | 10323 A | Butte | Forbestown, Forbestown, about 2 miles air northwest, southeast side of Ponderosa Way, about 2.5 miles by road southwest of the Ponderosa Dam | 570 | Comment | ||
SEINET11892045 | Heteromeles arbutifolia | Unknown | 1975-1 | 790 | Butte | Along NorthHoncut Creek. Peter Ahart Ranch, Honcut | 46 | Comment | ||
SEINET11933238 | Petrorhagia dubia | Unknown | 1984-1 | 14 | Butte | ca 0.75 mi NE of Centinnial and Manzanita avenues | 70 | Comment | ||
SEINET12046114 | Triteleia hyacinthina | Unknown | 1978-1 | 14 | Butte | 75 m W of Larkin Rd at jct of Larkin Rd & E entrance to Thermalito Afterbay, ca 14.5 km N of Gridley | 7 | Comment | ||
SEINET12050260 | Allium peninsulare | Unknown | 1985-1 | 5003 | Butte | 1/8 mi E of the dirt road, about 1.5 mi NE of Concow of Reservoir | 732 | Comment | ||
SEINET12164086 | Lathyrus sulphureus | Unknown | 1984-1 | 11 | Butte | ca 2.1miS of Concow reservoir and .3miE of Concow Rd. along Deadwood Creek Rd. see comments | 457 | Comment | ||
SEINET12219412 | Lithophragma affine | Unknown | 4 | s.n. | Butte | no further locality | Comment | |||
SEINET12319564 | Mimulus bifidus | Unknown | 1978-1 | 17 | Butte | ca 4 mi SE Concow Reservoir, 13.5 mi NE of Oroville, 0.7 mi S on Dark Canyon Rd, E side of road | 549 | Comment | ||
SEINET12326804 | Stachys palustris subsp. pilosa | Unknown | 1983-1 | 4288 | Butte | along small stream that flows into Butte Creek, ca 1 mi E of Butte Meadows | 1450 | Comment | ||
SEINET12326943 | Pentagramma triangularis | Unknown | 1981-1 | 7 | Butte | ca 2 mi E of Humboldt Rd & Stillson Canyon Rd intersect. on Humboldt Rd | 99 | Comment | ||
SEINET12331906 | Datura inoxia | Unknown | 1985-1 | 5167 | Butte | Peter Ahart Ranch, about 1.5 mi N & 1 mi E of Honcut, about 12 mi S of Oroville | 34 | Comment | ||
SEINET12332632 | Navarretia tagetina | Unknown | 1988-1 | 20 | Butte | SW corner of intersection of Hwy 99 and Broyles Rd, ca 11 mi N of Chico | 67 | Comment | ||
SEINET3478072 | Eleocharis acicularis var. acicularis | Unknown | 2000-7-11 | 8576 | Butte | Feather Falls, Feather Falls, about 4 air miles northeast, about 1 mile southwest of the intersection of Lumpkin Ridge Road, road to Fall River, and the county road, upper west branch of Know-Nothing Creek, north side of Lumpkin Ridge Road | 1210 | Comment | ||
SEINET4854291 | Orthocarpus bicolor | Unknown | 1902-5-10 | 5519 | Butte | Berry Canyon, (near Clear Creek). | Comment | |||
SEINET8370221 | Diplacus grandiflorus | Unknown | 1940-6-5 | 25677 | Butte | Route 24; along Feather River, above Oroville 10-12 mi. above. | 1829 | Comment | ||
UCD60530 | Heteranthera rotundifolia | Collector Unknown | 1983-8-16 | s.n. | Butte | Assumed to be from Biggs Rice Field Station, N of Biggs, 2.5 mi. W of Hwy 99, 955 Butte City Hwy (Hwy 162). | Comment | |||
SEINET5329278 | Penstemon personatus | S. Urie | 1988-8-18 | s.n. | Butte | 1646 | Comment | |||
SEINET11716021 | Selaginella hansenii | P. L. Venable | 1978-1 | 12 | Butte | 6 mi N of Oroville, 1 mi W of Cherokee Road | 305 | Comment | ||
CDA19178 | Spergularia rubra | Gary Vercruse, Riley | 2001-5-21 | PDR 1170768 | Butte | Sacramento Valley; 10010 Jones Ave, Durham. | 0 | Comment | ||
SEINET7073010 | Lythrum hyssopifolia | A. G. Vestal | 1963-5-31 | s.n. | Butte | About 8.2 miles north-northwest of Oroville on Route 149. UTM Zone 10, 614599mE, 4384406mN. Coordinate datum: NAD27. | Comment | |||
SEINET7073612 | Clarkia affinis | A. G. Vestal | 1955-5-21 | s.n. | Butte | About 13 miles east of Oroville on the Black Bart Road. UTM Zone 10, 642818mE, 4373333mN. Coordinate datum: NAD27. | Comment | |||
SEINET7042403 | Viola lobata | A. G. Vestal | 1963-5-30 | s.n. | Butte | Ca 1.4 miles west of Fobestown. Forbestown quadrangle UTM Zone 10, 647446mE, 4376583mN. | Comment | |||
SEINET7042739 | Delphinium variegatum | A. G. Vestal | 1963-5-7 | s.n. | Butte | Grassy field and adjacent roadside on road to Bangor. 5.2 miles southwest of Bangor. 4.7 miles east of Honcut. Loma quadrangle UTM Zone 10, 6315250mE, 4354982mN. | Comment | |||
SBBG17178 | Cynoglossum grande | M. Vincent | 1961-3-30 | 23 | Butte | Honey Run Rd, 0.5 mi W of Paradise | 609 | Comment | ||
RSA416297 | Achyrachaena mollis | M. Vincent | 1962-4-15 | 191 | Butte | Skyway, four miles West of Paradise, overlooking Butte Creek Canyon. | Comment | |||
SBBG17067 | Trifolium incarnatum | M. Vincent | 1962-4-15 | 221 | Butte | 4 mi W of Chico on River Rd near the Sacramento River | Comment | |||
UCD122338 | Castilleja attenuata | M. Vincent | 1965-4-16 | 635 | Butte | Pentz rd. 1/2 mile south of Pentz store. | Comment | |||
SFV10925 | Clarkia mildrediae | M. L. Vincent | 1968-6-10 | 848 | Butte | Sierra Nevada 1/5 mile north of Cresta Power Station, North Fork Feather River. | 460 | Comment | ||
SFV11428 | Anthemis cotula | M. L. Vincent | 1963-6-10 | 415 | Butte | Kunkel Reservoir. 4 miles south of Paradise. 0.5 miles off Pentz Road. | 450 | Comment | ||
SFV3138 | Plagiobothrys glyptocarpus | M. L. Vincent | 1962-4-17 | 202 | Butte | Sierra Nevada Cherokee Road at Table Mountain. | Comment | |||
SFV4040 | Madia elegans subsp. densifolia | M. L. Vincent | 1962-9-13 | 287 | Butte | 3 miles west of Centerville on Humbug Road. | 140 | Comment | ||
SFV10348 | Collinsia tinctoria | M. L. Vincent | 1963-6-6 | 369 | Butte | Nelson Bar Road at PGE. | 300 | Comment | ||
SFV11544 | Lotus humistratus | M. L. Vincent | 1960-4-15 | s. n. | Butte | Near Feather River Bridge, below Paradise. | Comment | |||
SFV11584 | Phacelia egena | M. L. Vincent | 1964-4-9 | 535 | Butte | 2 miles south of Pearson Road on Clark Road. | Comment | |||
RSA589910 | Trifolium jokerstii | Michael A. Vincent, Robert M. Rhode, Jim Snowden | 1996-3-29 | 7205 | Butte | North Table Mountain, W of Cherokee Rd. N of Oroville. N side of Beatson Hollow, 1.9 miles along trail from entrance on Cherokee Rd. | Comment | |||
RSA589931 | Collinsia sparsiflora | Michael A. Vincent, Robert M. Rhode, Jim Snowden | 1996-3-29 | 7216 | Butte | North Table Mountain, W of Cherokee Rd. N of Oroville. N side of Beatson Hollow, 2.1 miles along trail from entrance on Cherokee Rd. | Comment | |||
UC1616624 | Trifolium jokerstii | Michael A. Vincent, Robert Rhode | 1996-3-29 | 7245 | Butte | w of North Table Mountain (along Cottonwood Road 1.5 mi w of jct Table Mountain Road, w of Rte 70 continuous along rd for 1 mi to just beyond electrical substation) | Comment | |||
CHSC123 | Asclepias speciosa | E. Walker | 1932-6-2 | Butte | Magalia | 670 | Comment | |||
CHSC2074 | Brodiaea elegans | E. Walker | 1932-6-26 | Butte | Magalia Heights. | 731 | Comment | |||
CHSC344 | Grindelia hirsutula var. davyi | E. Walker | 1932-6-15 | Butte | Durham. | Comment | ||||
CHSC25466 | Holodiscus microphyllus var. glabrescens | Hayes; Warner | 1977-9-11 | 88 | Butte | Near the top of Humboldt Peak, on the Butte-Tehama County line. | 2151 | Comment | ||
CHSC25440 | Ericameria parryi var. latior | Marc Hayes; Warner | 1977-9-11 | 69 | Butte | Along Hunboldt Rd., exactly 4.2 miles from the junction of Hwy 32 and Butte Meadows Rd (Humboldt Rd.). | 1219 | Comment | ||
CAS-BOT-BC273296 | Calycadenia fremontii | Marc Hayes; Joan Warner | 1978-5-12 | s.n. | Butte | North bank of Pine Creek about 11 miles nw. of Chico; ca. .3 mi W of Pine Creek's intersection w/ Hwy 99 (Wurlitzer Ranch) | Comment | |||
UCSB63603 | Triteleia laxa | Webster, Steven | 1986-4-15 | Butte | ca. 4 mi ne of Chico | 91 | Comment | |||
CHSC6172 | Erigeron bonariensis | J. Wheeler | 1968-5-17 | 370 | Butte | N side of intersection of Broadway and First Street, Chico. | 59 | Comment | ||
SBBG28498 | Chamaesyce maculata | W. H. Wheeler | 1935-10-23 | 282 | Butte | Foreign Plant Introduction Station, Chico | 76 | Comment | ||
SEINET260325 | Sagittaria greggii | C. Wick | 1988-6-17 | sn | Butte | S of Grainland Rd W of Agua Fria Rd (Goodspeed Watt) Rd S of Dayton | 40 | Comment | ||
CHSC51886 | Hypericum mutilum | L. P. Janeway; Heidi Wienert, Scott George | 1988-7-27 | 3095 | Butte | Near Sacramento River: Damp bank of W side of Murphy Slough, across from Golden State Island. | 38 | Comment | ||
UCD45257 | Quercus berberidifolia | A. E. Wieslander | 1927-6-29 | s.n. | Butte | Near Fourteen-mile House, Humboldt road from Chico. | Comment | |||
CHSC75542 | Castilleja applegatei subsp. pinetorum | G. F. Hrusa; T. D. Wilfred | 1997-5-8 | 13756 | Butte | Northern California. Sierra Nevada. Above Little Butte Creek, N of Magalia. Immed. E of Holmwood Drive. [Lat./Long. on label is '39 51 N, 121 34 W']. | 725 | Comment | ||
CHSC85742 | Acmispon nevadensis var. nevadensis | G. F. Hrusa; T. D. Wilfred | 1996-7-9 | 13165 | Butte | Sierra Nevada-Plumas National Forest. On USFS 22N80 overlooking drainages of Marble Creek and Jordan ck to N. [Lat./Long. on label is '39 degrees 46' N; 121 degrees 17' W']. | 1300 | Comment | ||
UC397060 | Petrorhagia dubia | Edith A. Wilkins | 1929-4-21 | Butte | Bidwell Bar | Comment | ||||
SEINET13753689 | Pedicularis densiflora | M. J. Williams | 1967-4-15 | s. n. | Butte | Jarbe Gap | 701 | Comment | ||
SEINET7258049 | Arbutus menziesii | M. J. Williams | 1967-4-15 | s.n. | Butte | Feather River Highway | 671 | Comment | ||
CHSC42225 | Thysanocarpus radians | Curtis Williges | 1986-4-1 | 6 | Butte | Ca. 7 mi n of Oroville, w side of Cherokee-Table Mtn. Rd. | 411 | Comment | ||
CHSC7038 | Selaginella hansenii | Bryan C. Willingham | 1969-2-23 | 25 | Butte | Ca 1/2 mi e of Big Chico Creek to s side of Hwy 32 and ca 1 1/2 mi n of Tenmile House site. | 539 | Comment | ||
SEINET10521604 | Danthonia californica | Barbara L. Wilson | 1968-4-19 | Wilson 164 | Butte | 2 mi S of Cherokee, on Table Mountain, dry plain. | Comment | |||
JEPS120503 | Solanum rostratum | David Scofield Wilson | 2012-8-25 | Butte | Sacramento Valley. City of Chico; volunteer plant in backyard of 648 Bryant Avenue. | Comment | ||||
CHSC109962 | Juncus trilocularis | P. F. Zika; B. Wilson, L. Ahart, L. Janeway | 2011-8-5 | 25705 | Butte | 0.5 air miles NE of Little Bald Rock, NE of and below Bean Creek Road 0.6 road miles from bald Rock road, northern Sierra Nevada Highlands. | 1005 | Comment | ||
CHSC115865 | Carex cyrtostachya | P. F. Zika; B. Wilson, L. Ahart, L. Janeway | 2011-8-5 | 25713 | Butte | Lumpkin Road, 1.1 road km SW of junction with road to Cascade, headwaters of upper W branch of Know-nothing Creek, 2.1 air km S of top of Quartz Hill, northern Sierra Nevada Highlands. | 1000 | Comment | ||
LA205072 | Lathyrus sulphureus | C. B. Wolf; | 1937-5-18 | 8730 | Butte | Northern Sierra Nevada; 5 mi. below Magalia on Oroville Rd | 609 | Comment | ||
RSA20869 | Minuartia californica | C. B. Wolf | 1937-3-29 | 8330 | Butte | Sacramento Valley, 1/2 mile SE of Butte Creek on Chico-Oroville Rd | 58 | Comment | ||
RSA21305 | Sidalcea hartwegii | Carl B. Wolf | 1937-5-13 | 8650 | Butte | Sierra Nevada Foothills, W side of So. Honcut Creek, 2 6/10 mi E of Bangor. | 213 | Comment | ||
CHSC115436 | Vicia sativa | M. Sutton; C. Yasuda, S. Luse | 2013-4-9 | Butte | Centerville Flumes. Shaded field, near trail shoulder, <5 m from water. | 350 | Comment | |||
LA206334 | Agrostis stolonifera | H. S. Yates; | 1936-8-13 | 6105 | Butte | 2.5 SE of Butte Meadow | 1493 | Comment | ||
RSA127039 | Eleocharis bella | H. S. Yates | 1936-8-13 | 6102 | Butte | Butte Meadow. | 1341 | Comment | ||
UC1133510 | Cyperus squarrosus | H. S. Yates | 1936-8-13 | 6101 | Butte | Butte Meadow Paynes Creek Quad., Butte Meadow | 1341 | Comment | ||
UC573809 | Agrostis scabra | H. S. Yates | 1936-8-13 | 6109 | Butte | 2.5 mi sse Butte Meadow; Paynes Creek Quad. | 1493 | Comment | ||
CAS-BOT-BC114803 | Cyperus | J. Zaninovich | 1984-9-24 | 4810 | Butte | Growing on dry bare soil along the edge of Middle Honcut Road, | 35 | Comment | ||
SEINET8151188 | Carex cyrtostachya | P. F. Zika | 2011-1 | 25715 | Butte | Forest Road 20N03 (Moreville Ridge Road), 2 air miles SE of Sugar Pine Point, Pinkard Creek drainage; northern Sierra Nevada Highlands | 1975 | Comment | ||
SEINET7486553 | Carex texensis | Peter F. Zika | 2010-1 | 24982 | Butte | N bank of Big Chico Creek, near Holt Hall, campus of California State University Chico, S of Mansion Avenue, Chico | Comment | |||
CHSC48973 | Castilleja arachnoidea | Vernon oswald | 1984-7-2 | 1337 | Butte | Humbug Summit. | 2320 | Comment | ||
UC1563291 | Chamaesyce maculata | unknown | 1990-5-3 | 6617 | Butte | 1/4 mi ne Canyon Creek Bridge (accross Lake Oroville below high water line); East Fork of Canyon Creek | 259 | Comment | ||
UC5845 | Quercus | unknown | 1890-11-20 | Butte | Chico | Comment |
Copyright © 2019 Regents of the University of California — Updated 11 January 2019 |