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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
NY43099
Wyethia glabra
J. B. Walker
1995-4-24
1375
Glenn
W of Elk Creek, Sanhedrin Rd, at border of Mendocino National Forest
500
Comment
CAS-BOT-BC383288
Wyethia glabra
Jay B. Walker
1995-4-24
1375
Glenn
W of Elk Creek. Sanhedrin Road, at border of Mendocino National Forest
500
Comment
HSC41372
Vulpia microstachys
J. P. Smith, Thomas W. Nelson
1976-4-14
8590
Glenn
Sanhedrin Rd. (Rd. 309), 5.5 mi. W of its junction with Rd. 306 in Elk Creek
305
Comment
RSA40752B
Viola douglasii
Carl Janish, Jeanie R. Janish
1948-3-22
213
Glenn
2 miles west of Elk Creek store on San Hedrin Road.
Comment
CAS-BOT-BC267242
Viburnum ellipticum
Jay B. Walker
1995-4-24
1378
Glenn
W of Elk Creek, Sanhedrin Road at border of Mendocino National Forest
1000
Comment
CAS-BOT-BC67365
Tropidocarpum gracile
Carl Janish; Jeanne Janish
1948-3-22
222
Glenn
2 miles west of Elk Creek Store. San Hedrin Road.
Comment
CHSC57557
Toxicoscordion venenosum var. venenosum
Mike Carpenter
1990-3-17
4
Glenn
Ca. 120 ft. n of old Powder House Rd., ca. 2.2 mi w of the intersection of Hwy. 162 and the old Powder House Rd.
792
Comment
HSC40214
Tonella tenella
J. P. Smith, Thomas W. Nelson
1976-4-14
8607
Glenn
Sanhedrin Rd. (Rd. 309), 5.5 mi. W of its junction with Rd. 306 in Elk Creek
305
Comment
CHSC49043
Tonella tenella
Vernon Oswald
1987-4-9
2317
Glenn
Mendocino National Forest on a dirt road 0.7 mi w of its junction with FH7 at the Gillaspy Ranch.
335
Comment
RSA40749
Thysanocarpus curvipes var. curvipes
Jeanie R. Janish, Edward Janish
1948-3-23
235
Glenn
Open hillside S of Stony Gorge Dam, Elk Creek
Comment
CHSC48357
Thysanocarpus curvipes
Vernon Oswald
1984-3-23
1099
Glenn
Rd. FH7, 2.0 mi w of the end of Calif. hwy 162. On slope beside the road.
396
Comment
CAS-BOT-BC88312
Thysanocarpus curvipes
Jeanne R. Janish; Edward Janish
1948-3-23
235
Glenn
South of Stony Gorge Dam, Elk Creek.
Comment
CHSC43694
Tetrapteron graciliflorum
Vernon Oswald
1983-3-28
218
Glenn
Near Alder Springs Rd. in Mendocino National Forest ca. 0.2 mi s-w of the western terminus of highway 162. On a road cut.
304
Comment
SEINET8082025
Tamarix parviflora
Richard R. Halse
2014-3-24
9021
Glenn
Along Road 306 ca. 3.6 mi S of Chrome, across the road from the Grindstone Cemetery
200
Comment
SEINET11263210
Tamarix parviflora
Richard R. Halse
2014-3-24
9021
Glenn
Along Road 306, ca. 3.6 miles S of Chrome. Across the road from the Grindstone Cemetery.; 0
200
Comment
RSA0010482
Tamarix parviflora
Richard R. Halse
2014-3-24
9021
Glenn
Along Road 306 ca. 3.6 miles south of Chrome, across the road from the Grindstone Cemetery. Banks of Watson Creek.
200
Comment
UCD86122
Taeniatherum caput-medusae
Beecher Crampton
1963-6-11
6817
Glenn
Mendocino National Forest. Ca. 6 miles E of Alder Springs Guard Station.
762
Comment
CAS-BOT-BC48029
Styrax redivivus
Jay B. Walker
1995-4-24
1374
Glenn
W of Elk Creek, Sanhedrin Road, at border of Mendocino Nat'l Forest.
500
Comment
NY43008
Styrax officinalis var. redivivus
J. B. Walker
1995-4-24
1374
Glenn
W of Elk Creek, Sanhedrin Rd, at border of Mendocino National Forest
500
Comment
RSA63344
Streptanthus tortuosus
Freed W. Hoffman
1949-7-9
12105
Glenn
Along rd. connecting Covelo-Willows Hwy with Government Flat, 1.5 mi from Hwy.
Comment
CHSC100243
Streptanthus glandulosus subsp. glandulosus
D. Isle
1989-4-17
1491
Glenn
Mendocino National Forest - North Coast Ranges Grindstone Creek Watershed. Slopes adjacent Old FH7 (307) in 1988 Powderhouse Burn between unnamed Grindstone Creek tributary in T21N, R7W, SW1/4 Sec 24 at 1400' and Poserhouse Rd (21N20) Jct in NW1/4 Sec 23 at 2080'. 1st Post Wildfire year group of species near ANSU site.
Comment
JEPS95371
Solanum umbelliferum
Vernon H. Oswald and L. Ahart
1994-6-1
6226
Glenn
T20N R7W Sec. 21, 2360 ft, Chaparral-Yellow Pine Forest ecotone. Ivory Mill Rd. 2.2 mi W of the junction of 20N01 and Rd. 308 at the Mendocino Nation Forest boundary
719
Comment
CHSC100269
Senecio sylvaticus
D. Isle
1989-4-17
1486 A
Glenn
Mendocino National Forest - North Coast Ranges Grindstone Creek Watershed. Slopes adjacent Old FH7 (307) in 1988 Powderhouse Burn between unnamed Grindstone Creek tributary in T21N, R7W, SW1/4 Sec 24 at 1400' and Poserhouse Rd (21N20) Jct in NW1/4 Sec 23 at 2080'. 1st Post Wildfire year group of species near ANSU site.
Comment
CHSC100260
Senecio sylvaticus
D. Isle
1989-4-17
1486
Glenn
Mendocino National Forest - North Coast Ranges Grindstone Creek Watershed. Slopes adjacent Old FH7 (307) in 1988 Powderhouse Burn between unnamed Grindstone Creek tributary in T21N, R7W, SW1/4 Sec 24 at 1400' and Poserhouse Rd (21N20) Jct in NW1/4 Sec 23 at 2080'. 1st Post Wildfire year group of species near ANSU site.
Comment
CHSC100296
Senecio
D. Isle
1989-4-17
1486 B
Glenn
Mendocino National Forest - North Coast Ranges Grindstone Creek Watershed. Slopes adjacent Old FH7 (307) in 1988 Powderhouse Burn between unnamed Grindstone Creek tributary in T21N, R7W, SW1/4 Sec 24 at 1400' and Poserhouse Rd (21N20) Jct in NW1/4 Sec 23 at 2080'. 1st Post Wildfire year group of species near ANSU site.
Comment
HSC39217
Sanicula tuberosa
J. P. Smith, Thomas W. Nelson
1976-4-14
8593
Glenn
Sanhedrin Rd. (Rd. 309), 5.5 mi. W of its junction with Rd. 306 in Elk Creek
305
Comment
CHSC100283
Sanicula crassicaulis
D. Isle
1989-4-17
1485
Glenn
Mendocino National Forest - North Coast Ranges Grindstone Creek Watershed. Slopes adjacent Old FH7 (307) in 1988 Powderhouse Burn between unnamed Grindstone Creek tributary in T21N, R7W, SW1/4 Sec 24 at 1400' and Poserhouse Rd (21N20) Jct in NW1/4 Sec 23 at 2080'. 1st Post Wildfire year group of species near ANSU site.
Comment
UCD18614
Ribes sanguineum
Roman Gankin
1965-3-28
s.n.
Glenn
west of Alder Creek, Alder Creek Trail.
Comment
JEPS49238
Ribes malvaceum
Guy Smith
March, 1934
Glenn
6 mi nw Elk Creek
Comment
CHSC90681
Ribes malvaceum
D. Isle
1996-3-14
1009
Glenn
Mendocino National Forest--North Coast Ranges. Grindstone Creek Watershed. South side of Old FH7.
438
Comment
CAS-BOT-BC168904
Ribes malvaceum
Clarence Quick
1963-6-21
63 -20
Glenn
Ridge above Grindstone Creek, between Del Harleson Camp and Elk Creek
Comment
RSA40750
Ranunculus hebecarpus
Jeanie R. Janish, Edward Janish
1948-3-23
241
Glenn
Open hillside S of Stony Gorge Dam, Elk Creek
Comment
UC754284
Ranunculus canus
Jeanne R. Janish
1948-3-22
209
Glenn
2 mi w Elk Creek store (on San Hedrin Rd)
Comment
RSA40747
Ranunculus canus
Jeanie R. Janish
1948-3-22
209
Glenn
2 miles west of Elk Creek Store on San Hedrin Road
Comment
UCSB27056
Quercus parvula var. shrevei
Broder, Richard
1964-9-24
Glenn
500 feet above Alder Springs Road, 7.5 miles west of junction with Elk Creek to Paskenta Road, northwest of Willows
762
Comment
UCD45709
Quercus douglasii
Beverly Willing
1979-4-22
161
Glenn
California, Glenn County: 1.7 miles west of Elk Creek, south side of Road 309 (San Hendrin Road).
Comment
UC1562454
Pseudognaphalium californicum
Vernon Oswald and Lowell Ahart
1990-5-23
4252
Glenn
gravel road paralleling the n side of FH 7 (Alder Springs Rd) ca. 1.2 mi w Gillapsy Ranch (ca 6 mi nw of Elk Creek); Mendocino National Forest
477
Comment
CHSC50355
Pseudognaphalium californicum
Vernon H. Oswald; Lowell Ahart
1990-5-23
4252
Glenn
Gravel road paralleling the north side of FH 7 (Alder Springs Rd), Mendocino National Forest, ca. 1.2 miles west of Gillapsy Ranch, ca. 6 miles northwest of Elk Creek.
477
Comment
CAS-BOT-BC154613
Prunus subcordata
Jay B. Walker
1995-4-24
1377
Glenn
W of Elk Creek, Sanhedrin Rd., 8 km W of border of Mendocino Ntl Forest
1000
Comment
CHSC101646
Potamogeton pusillus subsp. tenuissimus
David W. Isle; Rhonda Isle, Ann Isle
2000-6-13
1683
Glenn
Mendocino National Forest. In pond adj. curve in Tractorway north of old FH-7.
755
Comment
CHSC100257
Poa secunda subsp. secunda
D. Isle
1989-4-17
1499
Glenn
Mendocino National Forest - North Coast Ranges. Grindstone Creek Watershed. South (uphill) of Old FH-7 (307) in type conversion between 2,320 and benchmark 'snakes' at 2,458.
728
Comment
UCD92257
Poa secunda subsp. juncifolia
Beecher Crampton
1963-6-11
s.n.
Glenn
Mendocino National Forest. Ca. 6 miles E of Alder Springs Guard Station.
762
Comment
UCD90273
Poa bolanderi
Alan A. Beetle
1945-8-5
4029
Glenn
western Glenn County. Between Government Flat and Alder Springs.
Comment
JEPS14269
Plectritis macrocera
L. T. Dempster
1954-7-13
Glenn
at road from Elk Creek to Alder Springs
Comment
JEPS14268
Plectritis macrocera
L. T. Dempster
1954-7-13
Glenn
at road from Elk Creek to Alder Springs
Comment
HSC40217
Platystemon californicus
J. P. Smith, Thomas W. Nelson
1976-4-14
8592
Glenn
Sanhedrin Rd. (Rd. 309), 5.5 mi. W of its junction with Rd. 306 in Elk Creek
305
Comment
CHSC45341
Platystemon californicus
Vernon Oswald
1983-3-28
220
Glenn
Near Alder Springs Rd. in Mendocino National Forest ca. 0.2 mi s-w of the western terminus of highway 162.
304
Comment
CAS-BOT-BC92235
Platystemon californicus
Carl Janish; Jeanne Janish
1948-3-22
229
Glenn
2 miles west of Elk Creek Store on San Hedrin Road.
Comment
RSA40751
Plagiobothrys nothofulvus
Carl Janish, Jeanie R. Janish
1948-3-22
230
Glenn
2 miles west of Elk Creek store on San Hedrin Road.
Comment
UCSB27034
Pinus attenuata
Broder, Richard
1964-9-24
Glenn
500 feet above Alder Springs Road, 7.5 miles west of junction with Elk Creek to Paskenta Road, northwest of Willows
762
Comment
UCD88034
Phalaris aquatica
Beecher Crampton
1963-6-11
6816
Glenn
Mendocino National Forest. Ca. 6 miles E of Alder Springs Ranger Station.
762
Comment
CHSC50391
Phalaris aquatica
Vernon Oswald; Lowell Ahart
1990-5-23
4253
Glenn
Gravel road paralleling the north side of FH 7 (Alder Springs Rd), Mendocino National Forest, ca. 2.5 miles west of Gillapsy Ranch, ca. 7 miles northwest of Elk Creek.
658
Comment
CHSC109535
Phacelia imbricata subsp. imbricata
L. P. Janeway
2011-5-22
10319
Glenn
Inner North Coast Ranges. Along Road 309 (Sanhedrin Road) 8.7 road km west from Elk Creek town;overlooking Salt Creek.
396
Comment
CHSC109419
Penstemon heterophyllus var. purdyi
L. P. Janeway
2011-5-22
10312
Glenn
Inner North Coast Ranges. Along road 309 (Sanhedrin Road) 8.8 road km west from Elk Creek town; 0.3 km south of Salt Creek.
369
Comment
JEPS10354
Pedicularis densiflora
Guy Smith
March, 1934
Glenn
6 mi nw of Elk Creek
Comment
CHSC32883
Pedicularis densiflora
Thomas Chastain
1980-4-5
5
Glenn
Ca. 350 n sw of Alder Springs Road and km nw of Gillaspy Ranch, 9.2 km sw of Chrome.
518
Comment
CHSC100268
Nuttallanthus canadensis
D. Isle
1989-4-17
1487
Glenn
Mendocino National Forest - North Coast Ranges Grindstone Creek Watershed. Slopes adjacent Old FH7 (307) in 1988 Powderhouse Burn between unnamed Grindstone Creek tributary in T21N, R7W, SW1/4 Sec 24 at 1400' and Poserhouse Rd (21N20) Jct in NW1/4 Sec 23 at 2080'. 1st Post Wildfire year group of species near ANSU site.
Comment
CHSC100262
Nemophila heterophylla
D. Isle
1989-4-17
1484
Glenn
Mendocino National Forest - North Coast Ranges Grindstone Creek Watershed. Slopes adjacent Old FH7 (307) in 1988 Powderhouse Burn between unnamed Grindstone Creek tributary in T21N, R7W, SW1/4 Sec 24 at 1400' and Poserhouse Rd (21N20) Jct in NW1/4 Sec 23 at 2080'. 1st Post Wildfire year group of species near ANSU site.
Comment
CHSC55727
Navarretia squarrosa
Steven Triano
1988-6-1
248
Glenn
Ca 40 ft n of Mendocino National Forest Road FH7 and 8.2 mi w of Stony Creek.
899
Comment
CHSC45765
Monardella villosa subsp. villosa
Steven Triano
1988-6-1
225
Glenn
Along s side of Mendocino Ntl. Forest Road FH7, ca 5.8 mi w of Stony Creek.
609
Comment
CAS-BOT-BC314223
Monardella villosa subsp. subserrata
Clarence Quick
1963-6-21
63 -22
Glenn
Ridge above Grindstone Creek, between Del Harleson Camp and Elk Creek. 000000000000000000000000000000000000
792
Comment
RSA40757
Microsteris gracilis subsp. humilis
Carl Janish, Jeanie R. Janish
1948-3-22
224
Glenn
2 miles west of Elk Creek store on San Hedrin Road.
Comment
CHSC100259
Mentzelia micrantha
D. Isle
1989-4-17
1481
Glenn
Mendocino National Forest - North Coast Ranges Grindstone Creek Watershed. Slopes adjacent Old FH7 (307) in 1988 Powderhouse Burn between unnamed Grindstone Creek tributary in T21N, R7W, SW1/4 Sec 24 at 1400' and Poserhouse Rd (21N20) Jct in NW1/4 Sec 23 at 2080'. 1st Post Wildfire year group of species near ANSU site.
Comment
UC1562444
Melilotus officinalis
Vernon Oswald and Lowell Ahart
1990-5-23
4251
Glenn
ca 1 mi w Gillapsy Ranch (gravel road paralleling n side of FH 7 (Alder Springs Rd), ca 6 mi n of Elk Creek); Mendocino National Forest
437
Comment
CHSC50363
Melilotus officinalis
Vernon Oswald; Lowell Ahart
1990-5-23
4251
Glenn
Gravel road paralleling the north side of FH7 (Alder Springs Rd), Mendocino National Forest, ca. 1 mi west of Gillapsy Ranch, ca. 6 miles northwest of Elk Creek.
437
Comment
CHSC100286
Melica californica
D. Isle
1989-4-17
1497
Glenn
Mendocino National Forest - North Coast Ranges. Grindstone Creek Watershed. North slope in curve with drainage and historic ANSU population that regrew after the 1988 Powderhouse Fire.
426
Comment
CHSC49557
Melica bulbosa
Vernon Oswald
1983-3-28
217
Glenn
Near Alder Springs Rd., Mendocino National Forest, ca. 0.5 mi sw of the western terminus of Hwy 162. On a road cut.
381
Comment
JEPS95623
Madia gracilis
Vernon H. Oswald and L. Ahart
1994-6-1
6218
Glenn
T20N R7W SW1/4 Sec. 23, 1480 ft, Foothill Woodland-Chaparral ecotone. Ivory Mill Rd. 0.2 mi W of the junction of 20N01 and Rd. 308 at the Mendocino Nation Forest boundary
451
Comment
CHSC48177
Madia citriodora
Vernon Oswald
1986-4-23
1978
Glenn
FH7 0.9 mi s of the w end of Hwy 162.
365
Comment
CHSC31105
Lupinus microcarpus var. densiflorus
Thomas Chastain
1980-4-5
3
Glenn
Roadside population, ca. 12 mi n of Forest Highway 7 and 1.7 km e of Gillaspy Ranch, 8.1 km sw of Chrome.
243
Comment
UC1221008
Lupinus adsurgens
Beecher Crampton
1963-6-11
6822
Glenn
ca 3.5 mi e Alder Springs Ranger Station (Camp Ellendale area); Mendocino National Forest, e of Alder Springs Ranger Station
914
Comment
CAS-BOT-BC198623
Lotus
Carl Janish; Jeanne Janish
1948-3-22
218
Glenn
2 mi. west of Ekl Creek store on San Hedrin Road
Comment
CHSC90691
Lomatium utriculatum
D. Isle
1996-3-7
1003
Glenn
Mendocino National Forest--North Coast Ranges. Briscoe Creek Watershed. 5.3 miles west of Hwy. 306 on north edge of 309. West of Elk Creek.
365
Comment
CHSC42631
Lomatium utriculatum
Vernon Oswald
1986-2-25
1043
Glenn
FH7 0.2 mi sw of Mendocino National Forest boundary at the w end of Hwy 162.
335
Comment
SEINET11262798
Lomatium marginatum var. purpureum
Richard R. Halse
2014-3-24
9011
Glenn
Mendocino National Forest, along Road FH-7 (State Hwy 162) ca. 4.7 miles W of its junctino with Road 306. NW of Elk Creek.; 0
464
Comment
HSC39218
Lomatium marginatum var. purpureum
J. P. Smith, Thomas W. Nelson
1976-4-14
8602
Glenn
Sanhedrin Rd. (Rd. 309), 5.5 mi. W of its junction with Rd. 306 in Elk Creek
305
Comment
CHSC42622
Lomatium marginatum var. purpureum
Vernon Oswald
1986-4-23
1979
Glenn
FH7 0.5 mi s of the w end of Hwy 162.
365
Comment
CHSC109416
Lomatium marginatum var. purpureum
L. P. Janeway
2011-5-22
10315
Glenn
Inner North Coast Ranges. Along road 309 (Sanhedrin Road) 8.5 road km west from Elk Creek town; 0.3 km south of Salt Creek.
363
Comment
CHSC100279
Logfia gallica
D. Isle
1989-4-17
1492
Glenn
Mendocino National Forest - North Coast Ranges Grindstone Creek Watershed. Slopes adjacent Old FH7 (307) in 1988 Powderhouse Burn between unnamed Grindstone Creek tributary in T21N, R7W, SW1/4 Sec 24 at 1400' and Poserhouse Rd (21N20) Jct in NW1/4 Sec 23 at 2080'. 1st Post Wildfire year group of species near ANSU site.
Comment
HSC64860
Lithophragma heterophyllum
J. P. Smith, Thomas W. Nelson
1976-4-14
8604
Glenn
Sanhedrin Rd. (Rd. 309), 5.5 mi. W of its junction with Rd. 306 in Elk Creek
305
Comment
CAS-BOT-BC110610
Limnanthes
Jeanne R. Janish
1948-3-22
202
Glenn
2 miles west of Elle Creek Store on San Hedrin Road.
Comment
CHSC48654
Leptosiphon parviflorus
Vernon Oswald
1984-3-23
1098
Glenn
Rd. Fh7, 1.9 mi w of the end of Calif. Hwy 162.
396
Comment
HSC45819
Leptosiphon grandiflorus
J. P. Smith, Thomas W. Nelson
1976-4-14
8605
Glenn
Sanhedrin Rd. (Rd. 309), 5.5 mi. W of its junction with Rd. 306 in Elk Creek
305
Comment Read comments Jul 19 2018
CAS-BOT-BC89841
Lepidium nitidum
Carl Janish; Jeanne Janish
1948-3-22
210
Glenn
2 miles west of Elk Creek Store on San Hedrin Road.
Comment
CHSC31082
Layia chrysanthemoides
Thomas Chastain
1980-4-5
1
Glenn
Ca. 100 m s of Forest Highway 7 and 6.1 km ne of Alder Springs, 23.8 km nw of Elk Creek.
829
Comment
HSC67869
Lasthenia californica
J. P. Smith, Thomas W. Nelson
1976-4-14
8591
Glenn
Sanhedrin Rd. (Rd. 309), 5.5 mi. W of its junction with Rd. 306 in Elk Creek
305
Comment
HSC67870
Lagophylla minor
J. P. Smith, Thomas W. Nelson
1976-4-14
8606
Glenn
Sanhedrin Rd. (Rd. 309), 5.5 mi. W of its junction with Rd. 306 in Elk Creek
305
Comment
CHSC109534
Lagophylla minor
L. P. Janeway
2011-5-22
10316
Glenn
Inner North Coast Ranges. Along Road 309 (Sanhedrin Road) 8.7 road km west from Elk Creek town; 0.3 km south of Salt Creek.
363
Comment
HSC39307
Juniperus occidentalis
J. P. Smith, Thomas W. Nelson
1976-4-14
8599
Glenn
Sanhedrin Rd. (Rd. 309), 5.5 mi. W of its junction with Rd. 306 in Elk Creek
305
Comment Read comments Jul 25 2018
CAS-BOT-BC80935
Juniperus californica
Jeanne R. Janish; Edward Janish
1948-3-23
247
Glenn
south of Stony Gorge Dam. Elk Creek
Comment
RSA38295
Hesperolinon tehamense
H. D. Ripley, Barneby
1948-7-1
9706
Glenn
Coast Range Foothills, 5 miles W of Elk Creek.
366
Comment
JEPS122886
Hesperolinon tehamense
Adam C. Schneider with Will Freyman and Yuri P. Springer
2014-5-20
638
Glenn
County road 309 (Sanhedrin Rd) heading west of Elk Creek
Comment
GH364929
Hesperolinon tehamense
H. D. Ripley & R. C. Barneby
1948-7-7
9706
Unknown
Coast Range foothills, 5 mi. W of Elk Creek
365
Comment
CAS-BOT-BC167459
Hesperolinon tehamense
H. D. Ripley; R. C. Barneby
1948-7-7
9706
Glenn
Coast Range foothills, 5 mi. W of Elk Creek
365
Comment
UC1212483
Hesperolinon disjunctum
Helen K. Sharsmith
1953-6-23
4338
Glenn
Alder Springs road ca 4 mi from origin from Elk Creek-Newville road; Inner North Coast Ranges, Mendocino National Forest
609
Comment
CAS-BOT-BC176225
Hesperolinon disjunctum
H. D. Ripley; R. C. Barneby
1948-7-7
9706 a
Glenn
Coast Range foothills, 5 mi. W. of Elk Creek
365
Comment
CHSC100266
Gastridium phleoides
D. Isle
1989-4-17
1496
Glenn
Mendocino National Forest - North Coast Ranges Grindstone Creek Watershed. North slope in curve with drainage and old ANSU site that regrew after the 1988 Powderhouse Fire.
426
Comment
JEPS5173
Fritillaria recurva
Guy Smith
1933-3-28
Glenn
5 mi w of Elk Creek
Comment
HSC40212
Fritillaria recurva
J. P. Smith, Thomas W. Nelson
1976-4-14
8610
Glenn
Sanhedrin Rd. (Rd. 309), 5.5 mi. W of its junction with Rd. 306 in Elk Creek
305
Comment
HSC40216
Fritillaria pluriflora
J. P. Smith, Thomas W. Nelson
1976-4-14
8589
Glenn
Sanhedrin Rd. (Rd. 309), 5.5 mi. W of its junction with Rd. 306 in Elk Creek
305
Comment
CHSC45334
Fraxinus dipetala
Vernon Oswald
1987-4-9
2318
Glenn
Mendocino National Forest on a dirt road 0.7 mi w of its junction with FH7 at the Gillaspy Ranch.
30
Comment
CAS-BOT-BC202521
Euphorbia
Jeanne R. Janish; Edward Janish
1948-3-23
250
Glenn
South of Stony Gorge Dam, Elk Creek
Comment
HSC40215
Eschscholzia caespitosa
J. P. Smith, Thomas W. Nelson
1976-4-14
8595
Glenn
Sanhedrin Rd. (Rd. 309), 5.5 mi. W of its junction with Rd. 306 in Elk Creek
305
Comment
CHSC109412
Eriophyllum lanatum var. aphanactis
L. P. Janeway
2011-5-22
10311
Glenn
Inner North Coast Ranges. Along road 309 (Sanhedrin Road) 8.8 road km west from Elk Creek town; 0.3 km south of Salt Creek.
369
Comment
CHSC109417
Eriophyllum lanatum var. achilleoides
L. P. Janeway
2011-5-22
10314
Glenn
Inner North Coast Ranges. Along road 309 (Sanhedrin Road) 8.5 road km west from Elk Creek town; 0.3 km south of Salt Creek.
363
Comment
JEPS118701
Eriogonum fasciculatum var. foliolosum
L. P. Janeway
2010-7-25
10109
Glenn
High North Coast Ranges. Along Forest Hwy 7, 14.2 road km west of County Road 306; road cut across south-facing slope above Rattlesnake Creek. Alder Springs 7.5' quad.
Comment
CHSC56566
Eriogonum fasciculatum var. foliolosum
Steven Triano
1988-6-1
226
Glenn
Ca 40 ft n of Mendocino Ntl. Forest Road FH7 and 8.2 mi w of Stony Creek.
853
Comment
CHSC48658
Eriogonum fasciculatum var. foliolosum
Vernon Oswald
1983-10-28
1078
Glenn
Mendocino National Forest on FH7 5.9 mi w of the end of Calif. Hwy 162 (19.5 mi w of the jct. of Calif. Hwy 162 and Rd. 306).
853
Comment
CHSC105901
Eriogonum fasciculatum var. foliolosum
L. P. Janeway
2010-7-25
10109
Glenn
High North Coast Ranges. Along Forest Hwy 7, 14.2 road km west of County Road 306; road cut across south-facing slope above Rattlesnake Creek.
823
Comment
UC1736002
Eriogonum dasyanthemum
Dean W. Taylor
1992-6-10
12693
Colusa
Highway 162 Alder Springs Road, ca. 4 miles west from junction in Stony Creek valley
762
Comment Read comments Feb 23 2009
CAS-BOT-BC242587
Eriogonum dasyanthemum
Clarence Quick
1963-6-21
63 -15
Glenn
Ridge above Grindstone Creek, between Del Harleson Camp and Elk Creek
Comment
CAS-BOT-BC41358
Draba verna
Jeanne Janish
1948-3-22
207
Glenn
2 miles west of Elk Creek store on San Hedrin Road.
Comment
CHSC57544
Dichelostemma capitatum subsp. capitatum
Mike Carpenter
1990-3-17
16
Glenn
Ca. 120 ft. n of Old Powder House Rd., ca. 2.2 mi w of the intersection of Hwy. 162 and the Old Powder House Rd.
792
Comment
CAS-BOT-BC17031
Delphinium variegatum
Jeanne R. Janish; Carl Janish
1948-3-22
217
Glenn
2 mi. west of Elk Creek Store on San Hedrin Road
Comment
CAS-BOT-BC121628
Delphinium patens subsp. patens
Jeanne R. Janish; Edward Janish
1948-3-23
238
Glenn
South of Stony Gorge Dam, Elk Creek.
Comment
HSC41689
Delphinium patens
J. P. Smith, Thomas W. Nelson
1976-4-14
8594
Glenn
Sanhedrin Rd. (Rd. 309), 5.5 mi. W of its junction with Rd. 306 in Elk Creek
305
Comment
CHSC100276
Daucus pusillus
D. Isle
1989-4-17
1482
Glenn
Mendocino National Forest - North Coast Ranges Grindstone Creek Watershed. Slopes adjacent Old FH7 (307) in 1988 Powderhouse Burn between unnamed Grindstone Creek tributary in T21N, R7W, SW1/4 Sec 24 at 1400' and Poserhouse Rd (21N20) Jct in NW1/4 Sec 23 at 2080'. 1st Post Wildfire year group of species near ANSU site.
Comment
RSA40744
Cynoglossum grande
Carl Janish, Jeanie R. Janish
1948-3-22
225
Glenn
2 miles west of Elk Creek store on San Hedrin Road.
Comment
NY43094
Cynoglossum grande
J. B. Walker
1995-4-24
1376
Glenn
W of Elk Creek, Sanhedrin Rd, at border of Mendocino National Forest
500
Comment
HSC64352
Clematis lasiantha
J. P. Smith, Thomas W. Nelson
1976-4-14
8608
Glenn
Sanhedrin Rd. (Rd. 309), 5.5 mi. W of its junction with Rd. 306 in Elk Creek
305
Comment
CAS-BOT-BC439465
Claytonia parviflora subsp. parviflora
Carl Janish; Jeanne Janish
1948-3-22
221
Glenn
2 mi. west of Elk Creek store on San Hedrin Road
Comment
CAS-BOT-BC439464
Claytonia parviflora subsp. parviflora
Jeanne R. Janish; Edward Janish
1948-3-23
234
Glenn
South of Stony Gorge Dam, Elk Creek
Comment
RSA40755
Claytonia exigua subsp. exigua
Jeanie R. Janish
1948-3-22
s.n.
Glenn
2 miles west of Elk Creek Store on San Hedrin Road
Comment
CAS-BOT-BC439119
Claytonia exigua subsp. exigua
Carl Janish; Jeanne Janish
1948-3-22
228
Glenn
2 mi. west of Elk Creek store on San Hedrin Road
Comment
JEPS120487
Clarkia gracilis subsp. gracilis
L. P. Janeway
2011-5-22
10318
Glenn
Inner North Coast Ranges. Along Road 309 (Sanhedrin Road) 8.5 road km west from Elk Creek town; 0.3 km south of Salt Creek.
Comment
CHSC109536
Clarkia gracilis subsp. gracilis
L. P. Janeway
2011-5-22
10318
Glenn
Inner North Coast Ranges. Along Road 309 (Sanhedrin Road) 8.5 road km west from Elk Creek town; 0.3 km south of Salt Creek.
363
Comment
CAS-BOT-BC164160
Clarkia concinna
Clarence Quick
1963-6-21
63 -21
Glenn
Ridge above Grindstone Creek, between Del Harleson Camp and Elk Creek
Comment
CAS-BOT-BC277639
Chaenactis glabriuscula var. megacephala
H. D. Ripley; R. C. Barneby
1948-7-7
9708
Glenn
Foothills of Coast Range, 5 mi. W. of Elk Creek
365
Comment
HSC67992
Chaenactis glabriuscula var. heterocarpha
J. P. Smith, Thomas W. Nelson
1976-4-14
8597
Glenn
Sanhedrin Rd. (Rd. 309), 5.5 mi. W of its junction with Rd. 306 in Elk Creek
305
Comment
SEINET13256718
Cercocarpus betuloides var. betuloides
Richard R. Halse
2014-3-24
9012
Glenn
Mendocino National Forest, along Road FH-7 (State Hwy 162) ca. 4.7 miles W of its junctino with Road 306. NW of Elk Creek.
464
Comment
CAS-BOT-BC433172
Cercocarpus betuloides var. betuloides
Richard R. Halse
2014-3-24
9012
Glenn
Mendocino National Forest; along Road FH-7 (State Hwy. 162) ca. 4.7 miles west of its junction with Road 306; northwest of Elk Creek.
464
Comment
UCSB27052
Cercis occidentalis
Broder, Richard
1964-9-24
Glenn
Along Alder Springs Road; 4.7 miles west of junction with Elk Creek to Paskenta Road; northwest of Willows
381
Comment
NY43004
Cercis occidentalis
J. B. Walker
1995-4-24
1373
Glenn
W of Elk Creek, Sanhedrin Rd, at border of Mendocino National Forest
500
Comment
JEPS64789
Cercis occidentalis
Guy Smith
1933-3-21
Glenn
5 mi w Elk Creek
Comment
CAS-BOT-BC207751
Cercis occidentalis
Jay B. Walker
1995-4-24
1373
Glenn
W of Elk Creek. Sanhedrin Road at border of Mendocino Nationalional Forest.
500
Comment
RSA40748
Ceanothus cuneatus
Jeanie R. Janish, Edward Janish
1948-3-23
249
Glenn
Open hillside S of Stony Gorge Dam, Elk Creek
Comment
CAS-BOT-BC48472
Ceanothus cuneatus
Jeanne R. Janish; Edward Janish
1948-3-23
249
Glenn
Open hillside sout of Stony Gorge Dam, Elk Creek
Comment
HSC40213
Castilleja foliolosa
J. P. Smith, Thomas W. Nelson
1976-4-14
8609
Glenn
Sanhedrin Rd. (Rd. 309), 5.5 mi. W of its junction with Rd. 306 in Elk Creek
305
Comment
CHSC109418
Castilleja foliolosa
L. P. Janeway
2011-5-22
10313
Glenn
Inner North Coast Ranges. Along road 309 (Sanhedrin Road) 8.8 road km west from Elk Creek town; 0.3 km south of Salt Creek.
369
Comment
CHSC100281
Castilleja attenuata
D. Isle
1989-4-17
1488
Glenn
Mendocino National Forest - North Coast Ranges Grindstone Creek Watershed. Slopes adjacent Old FH7 (307) in 1988 Powderhouse Burn between unnamed Grindstone Creek tributary in T21N, R7W, SW1/4 Sec 24 at 1400' and Poserhouse Rd (21N20) Jct in NW1/4 Sec 23 at 2080'. 1st Post Wildfire year group of species near ANSU site.
Comment
HSC72577
Castilleja affinis
J. P. Smith, Thomas W. Nelson
1976-4-14
8603
Glenn
Sanhedrin Rd. (Rd. 309), 5.5 mi. W of its junction with Rd. 306 in Elk Creek
305
Comment
CAS-BOT-BC37861
Cardamine oligosperma
Jeanne Janish
1948-3-22
208
Glenn
2 miles west of Elk Creek Store on San Hedrin Road.
Comment
RSA40743
Capsella bursa-pastoris
Jeanne Janish
1948-3-22
205
Glenn
2 miles W of Elk Creek Store on San Hedrin Road.
Comment
CAS-BOT-BC37032
Capsella bursa-pastoris
Jeanne Janish
1948-3-22
205
Glenn
2 miles west of Elle Creek Store, on San Hedrin Road.
Comment
CHSC100247
Camissoniopsis hirtella
D. Isle
1989-4-17
1489
Glenn
Mendocino National Forest - North Coast Ranges Grindstone Creek Watershed. Slopes adjacent Old FH7 (307) in 1988 Powderhouse Burn between unnamed Grindstone Creek tributary in T21N, R7W, SW1/4 Sec 24 at 1400' and Poserhouse Rd (21N20) Jct in NW1/4 Sec 23 at 2080'. 1st Post Wildfire year group of species near ANSU site.
Comment
UCD59775
Bromus tectorum
Beecher Crampton
1963-6-11
6818
Glenn
Mendocino National Forest. Ca. 6 miles E of Alder Springs Guard Station.
762
Comment
UCD59546
Bromus rubens
Beecher Crampton
1963-6-11
6819
Glenn
Mendocino National Forest. Ca. 6 miles E of Alder Springs Guard Station.
762
Comment
UC1562463
Bromus laevipes
Vernon H. Oswald and Lowell Ahart
1990-5-23
4250
Glenn
5 mi nw of Elk Creek (0.5 mi w of Gillapsy Ranch, gravel road paralleling the n side of FH 7 (Alder Springs Road), Mendocino National Forest); Mendocino National Forest, Alder Springs Road
347
Comment
CHSC50387
Bromus laevipes
Vernon Oswald; Lowell Ahart
1990-5-23
4250
Glenn
Gravel road paralleling the north side of FH 7 (Alder Springs Rd), Mendocino National Forest, ca. 0.5 mile west of Gillapsy Ranch, ca. 5 miles northwest of Elk Creek. Along the road.
347
Comment
UCD58534
Bromus diandrus
Beecher Crampton
1963-6-11
6820
Glenn
Mendocino National Forest. Ca. 6 miles E of Alder Springs Guard Station.
762
Comment
RSA40753
Athysanus pusillus
Carl Janish, Jeanie R. Janish
1948-3-22
204
Glenn
2 miles west of Elk Creek store on San Hedrin Road.
Comment
CAS-BOT-BC17463
Athysanus pusillus
Jeanne Janish
1948-3-22
204
Glenn
2 miles west of Elk Creek Store on San Hedrin Road.
Comment
CAS-BOT-BC17462
Athysanus pusillus
Jeanne Janish
1948-3-22
206
Glenn
2 miles west of Elk Creek Store on San Hedrin Road.
Comment
CHSC100275
Astragalus gambelianus
D. Isle
1989-4-17
1483
Glenn
Mendocino National Forest - North Coast Ranges Grindstone Creek Watershed. Slopes adjacent Old FH7 (307) in 1988 Powderhouse Burn between unnamed Grindstone Creek tributary in T21N, R7W, SW1/4 Sec 24 at 1400' and Poserhouse Rd (21N20) Jct in NW1/4 Sec 23 at 2080'. 1st Post Wildfire year group of species near ANSU site.
Comment
CAS-BOT-BC401702
Argemone munita subsp. munita
Clarence Quick
1963-6-21
63 -19
Glenn
Ridge above Grindstone Creek, between Del Harleson Camp and Elk Creek
Comment
HSC67143
Arctostaphylos viscida
J. P. Smith, Thomas W. Nelson
1976-4-14
8600
Glenn
Sanhedrin Rd. (Rd. 309), 5.5 mi. W of its junction with Rd. 306 in Elk Creek
305
Comment
CAS-BOT-BC24358
Arctostaphylos manzanita subsp. manzanita
Jeanne Janish; Edward Janish
1948-3-23
248
Glenn
S. of Stony Gorge Dam. Elk Creek.
Comment
HSC67144
Arctostaphylos manzanita
J. P. Smith, Thomas W. Nelson
1976-4-14
8601
Glenn
Sanhedrin Rd. (Rd. 309), 5.5 mi. W of its junction with Rd. 306 in Elk Creek
305
Comment
CHSC100280
Apiastrum angustifolium
D. Isle
1989-4-17
1490
Glenn
Mendocino National Forest - North Coast Ranges Grindstone Creek Watershed. Slopes adjacent Old FH7 (307) in 1988 Powderhouse Burn between unnamed Grindstone Creek tributary in T21N, R7W, SW1/4 Sec 24 at 1400' and Poserhouse Rd (21N20) Jct in NW1/4 Sec 23 at 2080'. 1st Post Wildfire year group of species near ANSU site.
Comment
HSC67868
Ancistrocarphus filagineus
J. P. Smith, Thomas W. Nelson
1976-4-14
8593
Glenn
Sanhedrin Rd. (Rd. 309), 5.5 mi. W of its junction with Rd. 306 in Elk Creek
305
Comment
JEPS120488
Allium fimbriatum var. fimbriatum
L. P. Janeway
2011-5-22
10317
Glenn
Inner North Coast Ranges. Along Road 309 (Sanhedrin Road) 8.5 road km west from Elk Creek town; 0.3 km south of Salt Creek.
Comment
CHSC109533
Allium fimbriatum var. fimbriatum
L. P. Janeway
2011-5-22
10317
Glenn
Inner North Coast Ranges. Along Road 309 (Sanhedrin Road) 8.7 road km west from Elk Creek town; 0.3 km south of Salt Creek.
363
Comment
CAS-BOT-BC133159
Adenostoma fasciculatum
Clarence Quick
1963-6-21
63 -18
Glenn
Ridge above Grindstone Creek, between Del Harleson Camp and Elk Creek
Comment
UCD50500
Achnatherum lemmonii
Beecher Crampton
1963-6-11
6821
Glenn
Ca. 5 miles east Alder Springs Guard Sta., Mendocino Natl. Forest.
762
Comment
UCD34821
Achnatherum lemmonii
Beecher Crampton
1963-6-11
6821
Glenn
Glenn County, Mendocino Natl. Forest, ca. 6 miles east of Alder Springs Ranger Station.
762
Comment
CHSC31121
Achillea millefolium
Thomas Chastain
1980-4-5
4
Glenn
Ca. 20 m s of Alder Springs Road and 0.5 km nw of Gillaspy Ranch, 9.2 km sw of Chrome.
335
Comment