Search Results — 213 specimen records retrieved (139 records with coordinates)
Results for search: Scientific name=Tanacetum parthenium (including nomenclatural synonyms);   More information: Jepson Online Interchange

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  POM351632  Chrysanthemum parthenium H. M. Pollard 1967-7-6 s.n. Ventura Persisting on ground cleared for Hwy reconstruction, Ventura Avenue at Foster Park. Comment
  RSA131138  Chrysanthemum parthenium John H. Thomas 1954-6-24 4305 Santa Clara Stevens Creek near Fremont Avenue, 3 miles SE of Los Altos Comment
  RSA191045  Chrysanthemum parthenium R. F. Thorne, M. Z. Thorne 1967-7-2 37239 San Bernardino Angeles National Forest: above Baldy Village, San Antonio Canyon. 1357 Comment
  RSA191052  Chrysanthemum parthenium R. F. Thorne, M. Z. Thorne 1967-7-2 37262 San Bernardino Angeles National Forest: above Baldy Village, San Antonio Canyon. 1357 Comment
  RSA303689  Chrysanthemum parthenium R. F. Thorne, C. W. Tilforth 1979-7-12 53371 San Bernardino Canyon branch at Skyland near Crestline at headwaters of Waterman Canyon. 1418 Comment
Read comments
May 16 2013
  RSA601162  Chrysanthemum parthenium Scott D. White 1996-8-15 4478 Riverside Strawberry Creek at Hwy 74 bridge. 884 Comment
  RSA627581  Chrysanthemum parthenium Scott D. White 1998-8-13 7059 San Bernardino Runnings Springs Area: Cismontane crest above Highland. Adjacent to highway 18 on SW side; ca 2 road miles W of junction. Highway 330 and Highway 18. 1860 Comment
  RSA627863  Chrysanthemum parthenium A. C. Sanders 1994-6-26 14928 San Bernardino San Bernardino Mountains: Waters Road, just W of Fernwood Dr., Cedarpines Park. 1311 Comment
  RSA654998  Chrysanthemum parthenium Scott D. White 1999-7-23 7578 San Bernardino Snow Valley Ski Area: South side of Hwy 18, about midway between Lake Arrowhead and Big Bear Lake. 2100 Comment
  RSA680514  Chrysanthemum parthenium Scott D. White, Teresa B. Salvato, Lia DeMarco, Jessica Christian 2001-6-30 8639 Riverside San Jacinto Mountains: Idyllwild area; Strawberry Fuelbreak between Inspiration Point and Strawberry Creek. I.e., southwest terminus of Double View Dr. west to creek. 1402 Comment
  RSA682667  Chrysanthemum parthenium LeRoy Gross, Naomi Fraga, Bill Hogshead, Aydee Virgen 2003-6-19 1096 Los Angeles North side of mountains: Entered west of Haines Canyon Park, off of Estepa Drive in Tujunga. Follow a ridge southwest, then dropped down from ridge west into a small tributary northwest of this ridge., Tributary is north of the 210 freeway. South of freeway tributary will drain into La Tuna Canyon. All survey was done north of the 210. 457 Comment
  RSA723501  Chrysanthemum parthenium LeRoy Gross, Sarah M. Siedschlag 2007-6-4 2777 Los Angeles Southern side of mountains. Along Mount Lukens Road (2N76.2) Road Survey for the National Forest. Near 771 Comment
  SD224832  Chrysanthemum parthenium Scott D. White 1996-8-15 4478 Riverside Strawberry Creek at Hwy 74 bridge. Rocky creek bed 883 Comment
  UCD33678  Chrysanthemum parthenium Beecher Crampton 1971-8-18 8754 Placer Placer County, Lake Tahoe, Tahoe Vista. 1920 Comment
  UCR117653  Chrysanthemum parthenium S. J. Myers 1996-5-30 s.n. Riverside Corona: River Road bridge over the Santa Ana River 159 Comment
  UCR128303  Chrysanthemum parthenium Scott D. White, Teresa Salvato, Lia DeMarco, Jessica Christian 2001-6-30 8639 Riverside San Jacinto Mtns, Idyllwild area; 'Strawberry Fuelbreak' between Inspiration Point and Strawberry Creek. I.e., southwest terminus of Double View Dr. west to creek 1646 Comment
  UCR138379  Chrysanthemum parthenium Scott D. White, D. Haselfeld 1997-5-29 5261 San Bernardino Santa Ana River Canyon, Between Edison Company Powerhouse No.1 and confluence of Santa Ana River/Bear Creek 1037 Comment
  UCR14386  Chrysanthemum parthenium George K. Helmkamp 1974-7-9 s.n. San Bernardino San Bernardino Mtns., Angelus Oaks, Robin Oak Dr. 1734 Comment
  UCR151070  Chrysanthemum parthenium Scott D. White 1998-8-13 7059 San Bernardino San Bernardino Mtns, Running Springs area, cismontane crest above Highland. Adjacent to Hwy 18 on SW side, c. 2 road mi west of the junction of Hwy 330 and Hwy 18. Site of proposed LDS church 1875 Comment
  UCR210655  Chrysanthemum parthenium R. G. Swinney 2008-10-30 9738 San Bernardino San Gabriel Mtns., Wright Lake, Wrightwood 1841 Comment
  UCR231382  Chrysanthemum parthenium Dan S. Cooper 2011-9-30 911- 130 Los Angeles Western Transverse Range; Santa Monica Mtns., Griffith Park, Royce Canyon 264 Comment
  UCR235199  Chrysanthemum parthenium A. C. Sanders, John F. Green 2012-7-6 40322 San Bernardino San Bernardino Mtns., Crestline, on ridge overlooking Lake Gregory, between Lakeview Dr. and Crest Forest Dr., 3.8 acre parcel proposed for construction of municipal water tank, just W of existing tanks 1578 Comment
  UCR237373  Chrysanthemum parthenium George K. Helmkamp, E. A. Helmkamp 2012-6-13 19186 Nevada Northern Sierra Nevada Mountains Foothills, Washington Road, 5.6 miles north of its junction with CA-20 and along Washington Creek 787 Comment
  UCR272833  Chrysanthemum parthenium Mitch Provance 2016-6-24 616- 29 San Bernardino San Bernardino Mountians, Cedar Pines Park, about 1.5 miles west of Crestline, vicinity of unnamed creek near Forest Dr. and Spring Dr. 1470 Comment
  UCR47287  Chrysanthemum parthenium A. C. Sanders, B. Pitzer 1987-4-29 7103 San Bernardino San Bernardino Mtns., Waterman Canyon where Waterman Canyon Rd. crosses the stream, 0.65 mi above Hwy 18 581 Comment
  UCR47916  Chrysanthemum parthenium A. C. Sanders 1987-6-9 7116 San Bernardino San Bernardino Mtns., Mouth of Devil Canyon, Cajon Pass area, NW of San Bernardino State University 518 Comment
  UCR51763  Chrysanthemum parthenium H. M. Pollard 1948-8-12 s.n. Humboldt Near mouth of Pearch Creek, near Orleans 366 Comment
  UCR72354  Chrysanthemum parthenium Scott D. White 1992-6-25 92- 334 San Bernardino San Bernardino Mtns, San Bernardino National Forest: vicinity of Willow Creek, c. 1.5-2 mi east of Rock Camp Guard Station and immediately NE of a large curve to the S on Hwy 173 1468 Comment
  UCR72726  Chrysanthemum parthenium A. C. Sanders 1992-8-22 12448 San Bernardino San Bernardino Mtns, Waterman Canyon, 0.6 mi. below upper end of Old Waterman Canyon Road (at Hwy 18) 915 Comment
  UCR83137  Chrysanthemum parthenium A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White 1994-8-21 15372 San Bernardino San Bernardino Mtns, Hooks Creek near Cedar Glen, east of Lake Arrowhead 1550 Comment
  UCR83442  Chrysanthemum parthenium A. C. Sanders 1994-6-26 14928 San Bernardino San Bernardino Mtns, Waters Rd., just west of Fernwood Dr. at Cedarpines Park 1325 Comment
  UCR83720  Chrysanthemum parthenium A. C. Sanders, P. MacKay 1994-6-19 14827 San Bernardino San Bernardino Mtns., lower Miller Canyon (E fork of W fork of Mojave River), below Pilot Rock Camp 1128 Comment
  UCR94397  Chrysanthemum parthenium R. G. Swinney 1996-6-15 4937 San Bernardino Eastern San Gabriel Mtns., Stoddard Peak, Barrett Village south of Baldy Village, west of junction of Barrett Canyon with N fork of Barrett Canyon 1159 Comment
  UCR94948  Chrysanthemum parthenium Scott D. White 1996-8-15 4478 Riverside San Jacinto Mtns., Strawberry Creek at Hwy 74 bridge 900 Comment
  UCR96961  Chrysanthemum parthenium Scott D. White, J. Greene 1994-8-28 2379 San Bernardino San Bernardino Mtns, Santa Ana River Canyon, Angelus Oaks area: Control Road at Cold Creek crossing 1720 Comment
  VVC1193  Chrysanthemum parthenium A. C. Sanders, J. Mac 1994-8-21 15372 San Bernardino San Bernardino Mtns, Hooks Creek near Cedar Glen, E of Lake Arrowhead 1550 Comment
  POM190470  Chrysanthemum parthenium D. D. Keck 1932-7-3 1624 Plumas Quincy, north of Spanish Creek near road; Northern Sierra Nevada 1067 Comment
  POM351631  Chrysanthemum parthenium H. M. Pollard 1960-6-11 s.n. San Bernardino Santa Ana Road near Coyote Creek bridge, Foster Park Comment
  RSA0113004  Chrysanthemum parthenium H. M. Pollard 1960-10-14 s.n. Ventura North of County Fairgrounds. Comment
  RSA114344  Chrysanthemum parthenium H. M. Pollard 1956-9-8 s.n. Santa Barbara Area of war-time ammunition dumps, La Mesa, Santa Barbara Comment
  RSA167193  Chrysanthemum parthenium Joseph P. Tracy 1946-9-10 17659 Humboldt Chicken yard and garden (Tracy's garden), at Eureka Comment
  RSA220045  Chrysanthemum parthenium Peter Rubtzoff 1957-10-1 3567 San Francisco Golden Gate Park near California Academy of Sciences, San Francisco Comment
  RSA258080  Chrysanthemum parthenium Robert A. Norris 1975-8-14 2719 San Francisco Sandy (dunelike) waste area by 16th Ave. near Moraga St., Sunset Heights area, San Francisco Comment
  RSA43688  Chrysanthemum parthenium H. M. Pollard 1947-8-28 s.n. Humboldt Roadside near Perch Creek, Orleans region Comment
  RSA622838  Chrysanthemum parthenium L. C. Wheeler 1975-6-17 s.n. Los Angeles San Gabriel Mountains: Millard Canyon between Canyon Crest Road and National Forest Boundary.. . Comment
  RSA656225  Chrysanthemum parthenium J. Goetze 1975-12-15 14 Los Angeles Verdugo Mountains: at 1613 Camulos Avenue, Glendale, 400 feet west of Canada Boulevard, 250 feet south of Opeechee Way. 259 Comment
  RSA682291  Chrysanthemum parthenium R. E. Riefner 2000-8-29 00 -752 Los Angeles La Tuna Canyon, Santa Monica Mountains. Conservency Park, second canyon at picnic stop along La Tuna Canyon Rd. S of 210 Freeway. 462 Comment
  RSA713911  Chrysanthemum parthenium R. E. Riefner 2006-6-12 06 -237 Los Angeles Verdugo Mountains, N side of 210 Freeway, W ca. 0.6 mi from La Tuna Canyon Rd. exit. 488 Comment
  SEINET10475002  Chrysanthemum parthenium Mary Susan Taylor 1982-7-21 Taylor 4891 Plumas T23N R10E se/se sec 9. Blue Nose Mt quad. Along Willow Creek and above slope, ca. 0.5 mi nw of Nelson Point, ca. 5 mi se of Quincy. 4300 ft. 1310 Comment
  SEINET10475003  Chrysanthemum parthenium Lowell Ahart 1985-7-9 Ahart 5109 Butte About 1/2 mile south of the Ponderosa Dam across the South Fork of the Feather River, about 3 1/2 miles north-west of Forbestown. Comment
  SEINET11840637  Chrysanthemum parthenium W. R. Russell 1958-1 s.n. Alameda 1224 Stannage Avenue, Berkeley Comment
  SEINET269421  Chrysanthemum parthenium J. Wear, N. Moorhatch 1994-6-9 San Bernardino San Bernardino Mountains; east Highlands San Andreas Ranch at the mouth of City Creek Canyon north of HIghland Avenue 437 Comment
  CAS-BOT-BC376775  Tanacetum parthenium Henry M. Pollard 1951-8-2 s.n. Fresno Huntington Lake and Vicinity. Big Creek 1524 Comment
  CAS-BOT-BC376780  Tanacetum parthenium F. A. Thackery 1928-6-3 432 Los Angeles Mulholland Drive Comment
  CAS-BOT-BC376787  Tanacetum parthenium Ynez Whilton Winblad 1941-6-30 s.n. Siskiyou Between Oregon line and Yreka Comment
  CAS-BOT-BC376789  Tanacetum parthenium Peter H. Raven 1956-8-4 9987 Placer Blue Canyon 1432 Comment
  CAS-BOT-BC376791  Tanacetum parthenium Scott D. White; Julie Greene 1994-8-28 2379 San Bernardino San Bernardino Mts. Santa Ana River Canyon, Angeles Oaks area: Control Road at Cold Creek crossing 1720 Comment
  CAS-BOT-BC376793  Tanacetum parthenium Peter H. Raven 1954-3-21 6443 San Francisco Near mouth of Lobos Ck., San Francisco Comment
  CAS-BOT-BC376801  Tanacetum parthenium Henry M. Pollard 1967-7-6 s.n. Ventura Ventura Avenue at Foster Park Comment
  CAS-BOT-BC376809  Tanacetum parthenium D. E. Breedlove 1961-7-30 894 Santa Barbara In Rancho Lumber Yard on Gutierrez Street, Santa Barbara 3 Comment
  CAS-BOT-BC376815  Tanacetum parthenium J. H. Thomas 1954-6-24 4305 Santa Clara Stevens Creek near Fremont Avenue, about 3 miles SE of Los Altos Comment
  CAS-BOT-BC376819  Tanacetum parthenium J. H. Thomas 1963-8-4 10241 Santa Cruz About 0.7 mi from intersection of highway 9 and Big Basin Road on road to Boulder Creek 304 Comment
  CAS-BOT-BC376820  Tanacetum parthenium J. H. Thomas 1953-7-15 3501 Santa Cruz 0.8 miles east of 'Drinking Fountain' on State Highway #9 304 Comment
  CDA13257  Tanacetum parthenium G. F. Hrusa, T. D. Wilfred 1996-7-9 13108 Butte Plumas National Forest; Drainage of Jordan Creek, S of Hwy 162 near Roger's Cow Camp. Comment
  CDA6587  Tanacetum parthenium D. G. Kelch 2007-2-19 7 .074 San Luis Obispo Serpentine canyon; along S side of Hwy 41, 10 km E of Hwy 1. Comment
  CDA7692  Tanacetum parthenium H. M. Pollard 1960-10-14 Ventura Ventura River Basin; North of County Fairgrounds, Ventura. 0 Comment
  CHSC113661  Tanacetum parthenium L. P. Janeway 2014-5-29 11278 Butte Northern High Sierra Nevada. Plumas National Forest; at junction of Roads 18N18 and 19N40 (but 19N40 doesn't exist here anymore), 1.0 air-km north of top of Sunset Hill; upper slopes high above South Fork Feather River arm of Lake Oroville. 774 Comment
  CHSC36913  Tanacetum parthenium M. S. Taylor 1982-7-21 4891 Plumas Along Willow Creek, ca. 1/2 mi nw of Nelson Point, ca. 5 mi se of Quincy. 1310 Comment
  CHSC40053  Tanacetum parthenium F. A. Thackery 1928-6-3 432 Los Angeles Mulholland Drive. Comment
Read comments
Aug 21 2007
  CHSC40474  Tanacetum parthenium Lowell Ahart 1985-7-9 5109 Butte Along Ponderosa Way, about 1/2 mile south of the Ponderosa Dam across the South Fork of the Feather River, about 3 1/2 miles north-west of Forbestown. 457 Comment
  CHSC45015  Tanacetum parthenium Lowell Ahart 1979-6-25 1937 Yuba In a logged over area, about 1 mile south of Challenge. 640 Comment
  CHSC45776  Tanacetum parthenium Vernon Oswald 1985-8-1 1917 Butte P-Line between Stirling City and Five Corners, 0.4 mi s of the bridge over W. Branch Feather R. Near a stream. 804 Comment
  CHSC46052  Tanacetum parthenium W. R. Russell 1958-6-11 Alameda In yard at 1224 Stannage Avenue, Berkeley. Comment
  CHSC46812  Tanacetum parthenium R. A. Schlising; P. Broyles 1988-7-3 4567 Butte SE of Stirling City, past 'Five Corners' at small streamside and roadways in logging slash. Comment
  CHSC69178  Tanacetum parthenium Vernon Oswald; Lowell Ahart 1997-8-19 8827 Sierra Mountain House Rd. (County Rd. 300) 1.1 mi southwest of the town of Forest (between Goodyears Bar and Alleghany). At base of roadcut. 1417 Comment
  CHSC75158  Tanacetum parthenium Roger Thom 1987-5-24 14 Contra Costa 3354 Johnson Rd., Lafayette. 167 Comment
  CHSC80933  Tanacetum parthenium Lowell Ahart 2001-8-10 9084 Sierra On the dam, diversion dam across the Little Truckee River (water flows to Sierra Valley), about 100 yards south of Fiberboard Road (Forest Road 18), about 1/8 mile north of Henness Pass Road, about 5 miles (air) east of Webber Lake. 1920 Comment
  CHSC94083  Tanacetum parthenium R. Fischer 2005-9-18 695 Mendocino Plants found on the North Coast, 1-2 miles inland from hwy 1 along Compche-Ukiah Road. 60 Comment
  CHSC97013  Tanacetum parthenium L. P. Janeway 2007-6-19 9066 Butte Northern High Sierra Nevada. Plumas National Forest; along Ponderosa Way 2.1 road km south of Ponderosa Dam; 1.2 air km south-southwest of Ponderosa Dam and South Fork Feather River. 396 Comment
  CHSC97406  Tanacetum parthenium Robert Fischer 2006-6-27 1025 Butte Paradise. Sierra Nevada foothills, upper Paradise Pines, off Nimshew Road. 853 Comment
  CHSC97751  Tanacetum parthenium Lowell Ahart 2007-11-1 14528 Yuba On the south side of Willow Creek, above the high water line of Bullards Bar Reservoir, about 1 mile northwest of Old Camptonville Road, about 1 1/2 miles (air) west of Camptonville. 627 Comment
  IRVC611  Tanacetum parthenium D. Pfirrmann Orange 2179 Orange Ave. Costa Mesa Comment
  JEPS102369  Tanacetum parthenium Lowell Ahart 2001-8-10 9084 Sierra about 5 air miles E of Webber Lake (on diversion dam on Little Truckee River, about 100 yds S of Fiberboard Road (Forest Road 18), about 1/8 mi N of Henness Pass Road) 1920 Comment
  JEPS115032  Tanacetum parthenium Lowell Ahart 2007-11-1 14528 Yuba On the south side of Willow Creek, above the high water line of Bullards Bar Reservoir, about 1 mile northwest of Old Camptonville Road, about 1 1/2 miles (air) west of Camptonville 627 Comment
  JEPS126111  Tanacetum parthenium Jake Ruygt July, 1979 594 z Napa Trefethen Vineyard near Dry Creek. Napa 7.5' Qua. Comment
  JEPS21196  Tanacetum parthenium J. H. Thomas 1954-6-24 4305 Santa Clara about 3 mi se Los Altos (near Fremont Avenue); Stevens Creek Comment
  JEPS21536  Tanacetum parthenium W. L. Jepson 1918-6-24 Napa Silverado, an abandoned inn half-way up to the grade to the Tollhouse on Mt. St. Helena Mt. St. Helena Comment
  JEPS31067  Tanacetum parthenium Ernest C. Twisselmann 1959-11-26 5910 Kern near Annette; Western San Joaquin Valley, Temblor Range 640 Comment
  JEPS35287  Tanacetum parthenium J. H. Thomas 1963-8-4 10241 Santa Cruz about 0.7 mi from intersection of Hwy 9 and Big Basin Road (on road to Boulder Creek) 304 Comment
  JEPS37028  Tanacetum parthenium W. L. Jepson 1936-6-2 17601 Napa Pratt Valley, St. Helena St. Helena, Pratt Valley Comment
  JEPS84855  Tanacetum parthenium Jack Stratford 1983-7-4 Alameda Redwood Road, at 2.61 mi Anthony Chabot Regional Park Comment
  JEPS90456  Tanacetum parthenium Dean W. Taylor 1994-7-11 14506 Madera ca. 0.5 mi n Sugar Pine (adjacent to picnic area at terminus of Yosemite-Sugar Pine RR, (ca. 5 air mi s of Fish Camp), in unnamed tributary to Lewis Fork Fresno River); Sierra National Forest, Fish Camp quadrangle (1990 edition) 1371 Comment
  JEPS94409  Tanacetum parthenium Vernon Oswald and Lowell Ahart 1997-8-19 8827 Sierra 1.1 mi sw of the town of Forest (between Goodyears Bar and Alleghany, Mountain House Road (County Road 300)); Mountain House Road 1417 Comment
  JEPS98952  Tanacetum parthenium Lowell Ahart 2001-8-10 9084 Sierra On the dam, diversion dam across the Little Truckee River (water flows to Sierra Valley), about 100 yards south of Fiberboard Road (Forest Road 18), about 1/8 mile north of Henness Pass Road, about 5 miles (air) east of Webber Lake. 1920 Comment
  JROH1278  Tanacetum parthenium John Hunter Thomas 1983-6-29 22697 San Mateo Jasper Ridge Biological Preserve, Stanford University Comment
  JROH1280  Tanacetum parthenium Monica Bjorkman 1991-11-20 s.n. San Mateo Jasper Ridge Biological Preserve, Stanford University; low-flow crossing Comment
  JROH1283  Tanacetum parthenium John Hunter Thomas 1992-5-26 25357 San Mateo Jasper Ridge Biological Preserve, Stanford University; near low-flow crossing Comment
  OBI16782  Tanacetum parthenium Robert F. Hoover 1964-7-7 9116 San Luis Obispo San Luis Obispo Comment
  OBI79971  Tanacetum parthenium David J. Keil 2013-7-6 31825 San Luis Obispo San Luis Range. Prefumo Canyon Road. Creek bottom just upstream of bridge 3 100 Comment
  RSA0037413  Tanacetum parthenium R. G. Swinney 2010-9-1 13645 Los Angeles San Gabriel Mountains/Verdugo Mountains: Tujunga Valley, Big Tujunga Ponds Wildlife Sanctuary, along perimeter of northernmost of two ponds. 341 Comment
  RSA0039629  Tanacetum parthenium Phillip Roullard 2011-8-7 340 a San Diego Border Field State Park; 1.65 mile WSW of intersection Hollister Road and Monument Road; 550 yards N of the border EPA restoration site between the sediment basins on the East and Monument Rd. 5 Comment
  RSA0041556  Tanacetum parthenium Phillip Roullard 2011-8-7 340 b San Diego Border Field State Park; 1.65 mile WSW of intersection Hollister Road and Monument Road; 550 yards N of the border EPA restoration site between the sediment basins on the East and Monument Rd. 5 Comment
  RSA176534  Tanacetum parthenium John H. Thomas 1963-8-4 s.n. Santa Cruz 0.7 mile from intersection of Hwy 9 and Big Basin Road on road to Boulder Creek. 305 Comment
  RSA798714  Tanacetum parthenium Duncan S. Bell, Joella Adkins 2012-7-16 3814 San Bernardino San Bernardino National Forest: the east side of Fawnskin Valley at the southwest base of Delamar Mountain, at small drainage crossing 0.1 air mile east of junction of forest service road 3N14 and forest service road 3N12. 2207 Comment
  SBBG114264  Tanacetum parthenium R. Burgess 2001-8-17 4902 Ventura Willow Crk in Casitas Pass area 182 Comment
  SBBG114519  Tanacetum parthenium R. Burgess 2001-5-27 4533 Ventura N side of St Hwy 150, Laguna Ridge, Casitas Pass area 182 Comment
  SBBG14456  Tanacetum parthenium H. M. Pollard 1960-6-11 Ventura Santa Ana Rd near Coyote Crk bridge, Foster Park Comment
  SBBG23919  Tanacetum parthenium H. M. Pollard 1965-10-28 Ventura Southern Pacific Railroad, S of and near Foster Park Comment
  SBBG27897  Tanacetum parthenium H. M. Pollard 1967-7-6 Ventura Ventura Ave, Foster Park Comment
  SBBG40139  Tanacetum parthenium H. M. Pollard 1962-7-1 Santa Barbara Carrillo Street, W of Southern Pacific Railroad crossing; Santa Barbara Comment
  SBBG42482  Tanacetum parthenium H. M. Pollard 1971-7-3 Santa Barbara Micheltorena and Garden Streets; Santa Barbara Comment
  SBBG42958  Tanacetum parthenium H. M. Pollard 1971-7-3 Santa Barbara Micheltorena and Garden Streets (El Mirasol block); Santa Barbara Comment
  SBBG65850  Tanacetum parthenium R. Hoffmann 1927-6-19 Santa Barbara Solvang Comment
  SBBG84246  Tanacetum parthenium C. F. Smith 1958-6-20 5801 Santa Barbara San Jose Crk above the Trout Club, S side of San Marcos Pass Comment
  SD182023 Image available Tanacetum parthenium Jerilyn Hirshberg 2006-7-18 1323 San Diego Julian -1 mile NE of the intersection of Pine Hills Road and Hwy 78 1280 Comment
  SD196324  Tanacetum parthenium Jerilyn Hirshberg 2007-7-24 1627 San Diego Julian township, in bed of Coleman Creek between Coleman Circle and Highway 78/79 1239 Comment
  SD219792  Tanacetum parthenium Larry Hendrickson 2010-8-22 5073 San Diego Banner Canyon, Banner Creek, adjacent to State hwy. 78 (Banner Grade), 1.4 air miles NNE of Julian, < 0.1 mile N of intersection of 78 and Wynola Road. 1149 Comment
  SD253041  Tanacetum parthenium Phillip Roullard 2011-8-7 340 B San Diego Border Field State Park; 1.65 mile WSW of intersection Hollister Road and Monument Road; 550 yards N of the border EPA restoration site between the sediment basins on the East and Monument Rd. 4 Comment
  SD253042  Tanacetum parthenium Phillip Roullard 2011-8-7 340 A San Diego Border Field State Park; 1.65 mile WSW of intersection Hollister Road and Monument Road; 550 yards N of the border EPA restoration site between the sediment basins on the East and Monument Rd. 4 Comment
  SDSU12166  Tanacetum parthenium Jeanne Burch, 12V96D 1996-5-12 12 V96D San Diego Missioin Trails Regional Park. Riparian habitat surrounded by chaparral. 100 feet east of Mission Dam. 91 Comment
  SEINET10813341  Tanacetum parthenium J. Richard Abbott 1999-6-28 Abbott 12891 Santa Barbara Santa Barbara; in dried bed of Mission Creek at junction with State Street. Comment
  SEINET3816617  Tanacetum parthenium F. A Thackery 1928-6-3 432 Unknown Mulholland Drve Comment
Read comments
Jan 8 2016
  SEINET3816619  Tanacetum parthenium Joseph P. Tracy 1946-7-28 17624 Humboldt Head of willow creek Comment
  SEINET8042999  Tanacetum parthenium Phillip Roullard 2011-1 340 b San Diego Border Field State Park; 1.65 mile WSW of intersection Hollister Road and Monument Road; 550 yards N of the border EPA restoration site between the sediment basins on the East and Monument Rd. 5 Comment
  SFV13147  Tanacetum parthenium M. J. Thor 1982-9-17 150 Riverside San Jacinto Mountains Idyllwild Park. 1616 Comment
  SFV20162  Tanacetum parthenium J. N. Hogue 2005-10-29 265 .1 San Bernardino San Bernardino Mountains Deep Creek, near Running Springs, down trail from Camp O-Ongo (now Pali Mountain Camp). 1615 Comment
  SFV21425  Tanacetum parthenium L. Gross, N. Fraga, B. Hogshead, A. Virgen 2003-6-19 1096 Los Angeles Verdugo Mountains North side of Verdugo Mountains. Entered west of Haines Canyon Park off of Estepa Drive in Tujunga. Followed ridge southwest, then dropped down from ridge west into a small tributary northwest of this ridge. Tributary is north of the 210 Freeway. South of freeway will drain into La Tuna Canyon. Canyon bottom (the canyon is not as deep as the hills north of 210 Freeway are low Homes are in the northern portion, the southern half gets just a little steeper on the slopes with more water in the creek. 457 Comment
  SJSU15440  Tanacetum parthenium Toni Corelli 2011-8-31 717 San Mateo Pescadero State Beach and Marsh Natural Preserve, Round Hill Trail at the end of Water Lane Road 5 Comment
  UC1119750  Tanacetum parthenium F. W. Embree 1934-6-21 115 Plumas above Storie (Penstocks); Plumas National Forest, Bidwell Bar Quad. 1478 Comment
  UC1223070  Tanacetum parthenium Joseph P. Tracy 1946-7-28 17624 Humboldt Head of Willow Creek Comment
  UC1223071  Tanacetum parthenium Joseph P. Tracy 1946-9-10 17659 Humboldt Tracy's garden, at Eureka Northern Coast Ranges, Eureka 0 Comment
  UC126551  Tanacetum parthenium Harley P. Chandler Sep 7 1906-Sep 14 1906 7127 Napa Alta Loma Howell Mountain 487 Comment
  UC1584612  Tanacetum parthenium Dean W. Taylor 1989-5-29 10376 Santa Cruz 1.6 mi from Aptos Post Office (up Redwood Drive, Monte Toyon, in Mangles Gulch); Santa Cruz Mountains, Mangles Gulch, Monte Toyon 76 Comment
  UC2027238  Tanacetum parthenium David J. Keil 2013-7-6 31825 San Luis Obispo San Luis Range. Prefumo Canyon Road. Creek bottom just upstream of bridge 3. Comment
  UC226163  Tanacetum parthenium H. E. Brown Jun 15 1897-Jun 30 1897 482 Siskiyou n side Mt. Shasta 1524 Comment
  UC31065  Tanacetum parthenium Geo. Hansen Feb 1900 Alameda Berkeley Comment
  UC455802  Tanacetum parthenium I. J. Condit 1910-7-10 San Luis Obispo Diablo Canyon, along trail in upper canyon Diablo Canyon Comment
  UC468753  Tanacetum parthenium Harriet A. Walker 1907-8-10 859 San Francisco Telegraph Hill San Francisco Comment
  UC589439  Tanacetum parthenium Beryl O. Schreiber 1932-6-29 613 Marin Sand Dune Beach Tomales Bay Comment
  UCD136755  Tanacetum parthenium Robert F. Thorne; C. W. Tilforth, et al. 12-13 Jul 1979 53371 San Bernardino Canyon branch at Skyland near Crestline at headwaters of Waterman Canyon. 1417 Comment
  UCD136757  Tanacetum parthenium Robert F. Thorne; M. Z. Thorne 1967-7-2 37262 San Bernardino San Gabriel Mts., San Antonio Canyon: across from Chapman Ranch. 1356 Comment
  UCD136759  Tanacetum parthenium Jeff Wilson 1973-12-5 3 Los Angeles Los Angeles State and County Arboretum, Arcadia; along east side of road, G-2. Comment
  UCD148923  Tanacetum parthenium Albert Grigarick 2013-9-10 367 Nevada Town of Truckee, 11441 Lockwood Dr. Comment
  UCD68024  Tanacetum parthenium C. P. Pease 1995-6-2 S.N. Yolo East side of University of California, Davis campus, Experimental College gardens. 16 Comment
  UCR130594  Tanacetum parthenium R. E. Riefner Jr. 2000-8-29 00- 752 Los Angeles Western Transverse Range; Verdugo Mtns., La Tuna Canyon, Verdugo Mtns. Conservancy Park, second canyon at picnic stop along La Tuna Canyon Rd. 2.5 miles south of 210 Freeway exit 462 Comment
  UCR177745  Tanacetum parthenium LeRoy Gross, Naomi Fraga, B. Hogshead, Aydee Virgen 2003-6-19 1096 Los Angeles Transverse Ranges; Verdugo Mountains, North side of mountains: Entered west of Haines Canyon Park, off of Estepa Drive in Tujunga. Follow a ridge southwest, then dropped down from ridge west into a small tributary northwest of this ridge. Tributary is north of the 210 freeway. South of freeway tributary will drain into La Tuna Canyon. All survey was done north of the 210. 457 Comment
  UCR187354  Tanacetum parthenium R. E. Riefner Jr. 2006-6-12 06- 237 Los Angeles Transverse Range, East of Sunland, Verdugo Mountains, north side of 210 Freeway c. 0.6 mi west of La Tuna Canyon Rd. intersection 475 Comment
  UCR196939  Tanacetum parthenium George K. Helmkamp, E. A. Helmkamp 2008-6-3 13554 El Dorado Sierra Nevada Mountains, Pony Express Trail, 0.8 mile east of Sly Park Road (Pollock Pines) and parallel to US-50 1213 Comment
  UCR197081  Tanacetum parthenium LeRoy Gross, Sarah M. Siedschlag 2007-6-4 2777 Los Angeles Transverse Ranges; San Gabriel Mountains, southern side of mountains, along Mount Lukens Road (2N76.2). Road survey for the National Forest 771 Comment
  UCR240660  Tanacetum parthenium George K. Helmkamp, E. A. Helmkamp 2012-10-5 19970 Amador Northern Sierra Nevada Mountains Foothills, beside Sutter Creek along the Sutter Creek-Volcano Road, 0.6 mile southwest of Meadowlark Lane 421 Comment
  UCR252748  Tanacetum parthenium R. G. Swinney 2010-9-1 13645 Los Angeles San Gabriel Mountains/Verdugo Mountains, Tujunga Valley, Big Tujunga Ponds Wildlife Sanctuary, along perimeter of northernmost of two ponds 341 Comment
  UCR265298  Tanacetum parthenium Phillip Roullard 2011-8-7 340 A San Diego Border Field state Park; 1.65 mi west-southwest of intersection of Hollister Road and Monument Road, 550 yards north fo the border of the EPA restoration site between the sediment basins on the East and Monument Road. Square: W10 5 Comment
  UCSB52462  Tanacetum parthenium Roberts, Jr., Fred 1982-7-4 Orange Chino Hills; Carbon Canyon, Carbon Canyon Rd., 0.6 km. by road SW county line; 2.3 km. NNW Gilman Peak 250 Comment
  YM-YOSE109278  Tanacetum parthenium Justin Adams 1999-6-29 3077 Mariposa WAWONA, YOSEMITE NATIONAL PARK, CALIFORNIA. JUST OFF CHILNUALNA FALLS ROAD, APPROX. 200M WEST OF LIBRARY. S SIDE OF ROAD, IMMEDIATELY ADJACENT TO A HOUSE. Comment
  YM-YOSE109333  Tanacetum parthenium D. Graham Roy 1999-6-17 4077 Mariposa EL PORTAL, CALIFORNIA. IN OPEN AREA BETWEEN MANZANITA AND LARKSPUR ROADS. GROWING AMONG ANNUAL GRASSES. Comment
  CAS-BOT-BC376773  Tanacetum parthenium Lowell Ahart 1985-7-9 5109 Butte Along Ponderosa Way, about 1/2 mile south of the Ponderosa Dam across the South Fork of the Feather River, about 3 1/2 miles north-west of Forbestown 457 Comment
  CAS-BOT-BC376774  Tanacetum parthenium John Thomas Howell 1942-6-28 17006 Contra Costa Oakland Hills near Redwood Peak Comment
  CAS-BOT-BC376776  Tanacetum parthenium Ynez Whilton Winblad 1941-6-24 s.n. Humboldt Between Garberville and Pepperwood Comment
  CAS-BOT-BC376777  Tanacetum parthenium Henry M. Pollard 1947-8-21 s.n. Humboldt Near Camp Creek, Orleans region Comment
  CAS-BOT-BC376778  Tanacetum parthenium Ernest C. Twisselmann 1959-11-26 5910 Kern Temblor Range and the Western San Joaquin Valley. Ernest Still Ranch, near Annette 640 Comment
  CAS-BOT-BC376779  Tanacetum parthenium Ernest C. Twisselmann 1959-11-26 5910 Kern Temblor Range and the Western San Joaquin Valley. Ernest Still Ranch, near Annette 640 Comment
  CAS-BOT-BC376781  Tanacetum parthenium John Thomas Howell 1944-5-28 s.n. Marin Mill Valley Comment
  CAS-BOT-BC376782  Tanacetum parthenium Gladys L. Smith 1982-7-12 7775 Mendocino End of public lane that turns west from Barnes Lane, south of Rte. 162 east, where it intersects Barnes Lane 426 Comment
  CAS-BOT-BC376783  Tanacetum parthenium Peter H. Raven 1951-6-26 3039 Napa Napa 30 Comment
  CAS-BOT-BC376784  Tanacetum parthenium Kate Eastwood Phelps 1930-7-1 s.n. Napa Sanitarium, Napa Valley Comment
  CAS-BOT-BC376785  Tanacetum parthenium Peter H. Raven 1954-8-30 8072 Nevada About abandoned buildings; You Bet 853 Comment
  CAS-BOT-BC376786  Tanacetum parthenium Gordon H. True; John Thomas Howell 1969-6-23 5084 Nevada Marsh Rd. north slope of Harmony Ridge 5 mi. east of Nevada City 1036 Comment
  CAS-BOT-BC376788  Tanacetum parthenium John Thomas Howell 1974-7-12 50608 Placer Emigrant Gap 1615 Comment
  CAS-BOT-BC376790  Tanacetum parthenium A. C. Sanders 1992-8-22 12448 San Bernardino San Bernardino Mountains: Waterman Canyon, 0.6 miles below upper end of Old Waterman Canyon Rd. (at Hwy 18) 914 Comment
  CAS-BOT-BC376792  Tanacetum parthenium Henry M. Pollard 1954-9-6 s.n. San Francisco Near Point Lobos, San Francisco Comment
  CAS-BOT-BC376794  Tanacetum parthenium Peter Rubtzoff 1957-10-1 3567 San Francisco San Francisco. Golden Gate Park. Area near California Academy of Sciences Comment
  CAS-BOT-BC376795  Tanacetum parthenium Forest Sheehan 1970-1-1 s.n. Sierra Scales, Rose Ranch. [Ca. 1/2 mi. W. of Union Hill, Strawberry Valley Quad.] 1295 Comment
  CAS-BOT-BC376796  Tanacetum parthenium Catherine Best 1981-6-19 s.n. Sierra Herringtons, Sierra City Comment
  CAS-BOT-BC376797  Tanacetum parthenium L. E. Smith 1914-7-3 731 Siskiyou Sisson Comment
  CAS-BOT-BC376798  Tanacetum parthenium Lewis S. Rose 1933-9-3 33355 Sonoma 2 mi. w. of Petrified Forest Comment
  CAS-BOT-BC376799  Tanacetum parthenium C. R. Quick 1955-8-4 55 -68 Tulare Wortman Mill site, w. slope of Redwood Mt., Sequoia Nat. Park Comment
  CAS-BOT-BC376800  Tanacetum parthenium Lowell Ahart 1979-6-25 s.n. Yuba One mile south of Challenge 700 Comment
  CAS-BOT-BC376802  Tanacetum parthenium Henry M. Pollard 1944-11-4 s.n. Ventura McAndrews Road, Ojai Valley Comment
  CAS-BOT-BC376803  Tanacetum parthenium Henry M. Pollard 1962-8-23 s.n. Ventura Ventura River Basin. On mesa south of Southern Pacific Railroad Station, Ventura Comment
  CAS-BOT-BC376804  Tanacetum parthenium John Thomas Howell 1959-9-24 34903 Plumas Crescent Mills 1066 Comment
  CAS-BOT-BC376805  Tanacetum parthenium David D. Keck 1932-7-3 1624 Plumas Quincy, in the Northern Sierra Nevada. North of Spanish Creek 1065 Comment
  CAS-BOT-BC376806  Tanacetum parthenium David D. Keck 1932-7-3 1624 Plumas Quincy, in the Northern Sierra Nevada. North of Spanish Creek 1065 Comment
  CAS-BOT-BC376807  Tanacetum parthenium David D. Keck 1932-7-3 1624 Plumas Quincy, in the Northern Sierra Nevada. North of Spanish Creek 1065 Comment
  CAS-BOT-BC376808  Tanacetum parthenium M. S. Taylor 1982-7-21 4891 Plumas Along Willow Creek, ca. 1/2 mi nw of Nelson Point, ca. 5 mi se of Quincy 1310 Comment
  CAS-BOT-BC376810  Tanacetum parthenium Henry M. Pollard 1971-7-17 s.n. Santa Barbara On waste ground of El Mirasol block, Micheltorena and Garden Sts, Santa Barbara Comment
  CAS-BOT-BC376811  Tanacetum parthenium Henry M. Pollard 1955-6-19 s.n. Santa Barbara Fox Canyon (former site of Santa Barbara City Dump) Comment
  CAS-BOT-BC376812  Tanacetum parthenium Henry M. Pollard 1964-1-1 s.n. Santa Barbara On bank of Mission Canyon Creek, Castille & Canon Perdido Sts., Santa Barbara Comment
  CAS-BOT-BC376813  Tanacetum parthenium L. R. Abrams 1939-7-17 13821 Santa Clara Near Railway, Laurel, Santa Cruz Mts. Comment
  CAS-BOT-BC376814  Tanacetum parthenium W. R. Dudley 1897-10-18 s.n. Santa Clara Near the end of Embarcadero Road, near Palo Alto Comment
  CAS-BOT-BC376816  Tanacetum parthenium Ira L. Wiggins 1973-7-29 22060 A Santa Clara Lower part of southerly bank of San Francisquito Creek ca 75 m upstream from Pope Street bridge Comment
  CAS-BOT-BC376817  Tanacetum parthenium Ira L. Wiggins 1975-6-28 22165 Santa Clara Bed of San Francisquito Creek, ca 75 m downstream from Chaucer-Pope Street bridge, Palo Alto Comment
  CAS-BOT-BC376818  Tanacetum parthenium Ira L. Wiggins 1975-6-28 22165 Santa Clara Bed of San Francisquito Creek, ca 75 m downstream from Chaucer/Pope Street bridge, Palo Alto Comment
  CAS-BOT-BC376821  Tanacetum parthenium V. F. Hesse 1943-6-8 328 Santa Cruz Boulder Creek 182 Comment
  HSC83306  Tanacetum parthenium Gladys L. Smith 1982-7-12 7775 Mendocino End of public lane that turns W from Barnes Ln. S of Rte. 162 E, where it intersects Barnes Ln. 427 Comment
  JROH1279  Tanacetum parthenium Carol Zabel 1989-8-11 30 San Mateo Jasper Ridge Biological Preserve, Stanford University; San Francisquito Creek bank upstream 20 feet from low-flow crossing on Road C Comment
  JROH1281  Tanacetum parthenium John Hunter Thomas 1991-11-21 25107 San Mateo Jasper Ridge Biological Preserve, Stanford University; near low-flow crossing of San Francisquito Creek Comment
  LA2110  Tanacetum parthenium Arthur C. Gibson; 2010-6-27 5288 Los Angeles SANTA MONICA MOUNTAINS, Zuma Canyon, about 200m upstream of bridge of Newton Canyon Trail. Comment
  LA211137  Tanacetum parthenium Arthur C. Gibson; Tony Valois 2010-8-14 5304 Los Angeles SANTA MONICA MOUNTAINS, Zuma Canyon, about 200 m upstream of bridge of Newton Canyon Trail. Comment
  LA93603  Tanacetum parthenium Walt J Uwate; 1974-1 227 Los Angeles Comment
  OBI26284  Tanacetum parthenium Mark Schneider 1973-11-28 s.n. Los Angeles Pierce College, Bio-dynamic garden 244 Comment
  OBI45220  Tanacetum parthenium A. C. Sanders & B. Pitzer, B. Pitzer 1987-4-29 7103 San Bernardino San Bernardino Mts, Waterman Cyn where Waterman Cyn Rd crosses the stream, .65 mi above hwy 18 (T1N, R4W, sec 11 Comment
  OBI51008  Tanacetum parthenium David J. Keil 1993-10-17 s.n. San Luis Obispo Grown as ornamental at 940 Del Rio Ave, San Luis Obispo Comment
  OBI65763  Tanacetum parthenium D. R. Miller 1995-7-20 795 -592 San Luis Obispo Pine Mtn Region. D.R. Miller property, Tobacco Crk drainage 700 Comment
  OBI69497  Tanacetum parthenium David J. Keil 2008-2-26 s.n. San Luis Obispo 940 Del Rio Ave, San Luis Obispo Comment
  OBI70289  Tanacetum parthenium Louis C. Wheeler 1975-6-17 s.n. Los Angeles San Gabriel Mts: Millard cyn between Cyn Crest Rd and Natl Forest boundary Comment
  SEINET11800644  Tanacetum parthenium J. P. Tracy 1946-1 17659 Humboldt Eureka, Tracy's garden Comment
  SEINET13710570  Tanacetum parthenium Lowell William Ahart, Lowell William Ahart 2001-1 9084 Sierra Near Diversion Dam across Little Truckee River, S of Fiberboard Road (Fsr 18), 1/8 Mi. N of Henness Pass Rd., 5 Air Mi. E of Webber Lake (T19N, R15E, sec 15, SW 1/4) 6300 Ft. 1920 Comment
  SEINET3816615  Tanacetum parthenium K. Seydel 1987-5-13 33 San Bernardino foothills of the San Bernardino Mountains, Waterman Canyon, 2.5 miles north of highway 18. 762 Comment
  UC455063  Tanacetum parthenium I. J. Condit 1908-11-2 Santa Barbara Comment
  UC73898  Tanacetum parthenium W. L. Jepson 1897-1 Santa Cruz Santa Cruz Mountains Comment
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Jun 12 2012
  UCD136750  Tanacetum parthenium F. W. Embree 1934-6-21 115 Plumas above Storris, North Fork of the Feather River south of Belden. 1478 Comment
  UCD136753  Tanacetum parthenium A. C. Sanders 1987-6-9 7116 San Bernardino at mouth of Devil Canyon, Cajon Pass area, northwest of San Bernardino State University. 579 Comment
  UCSC005197  Tanacetum parthenium Randall Morgan 2006-7-30 4690 Santa Cruz Santa Cruz, Old demolished Mexican Barrio in "Beach Flats" just insland of Santa CruzBoardwalk Comment



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