Search Results — 296 specimen records retrieved (204 records with coordinates)
Results for search: Scientific name=Heracleum maximum;   More information: Jepson Online Interchange

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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/consortium/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  BLMAR674  Heracleum maximum Jennifer Wheeler 2013-6-7 674 Humboldt King range, Mattole Beach parking lot 6 Comment
  BLMAR749  Heracleum maximum Kate McGrath 2015-7-13 748 Humboldt King range, strawberry rock grazing allotment 189 Comment
  CAS-BOT-BC359693  Heracleum maximum Ricardo Villasenor, Jr. 1985-7-24 s.n. Fresno Rancheria Creek, below Little Rancheria Creek, Sierra National Forest. Comment
  CAS-BOT-BC531664  Heracleum maximum E. Pimentel; E. Gunnison; M. Murphy; L. Going 2015-4-10 15314 Marin Mount Tamalpais. Marin Municipal Water District lands: Shafter Grade Comment
  GMDRC7035  Heracleum maximum J. M. Andre 2012-7-17 31718 Tuolumne Sierra Nevada: along Hwy 108 at Chipmunk Flat and Deadman Creek, 9.6 mi. east of Dardanelle, about 3.5 mi. west of Sonora Pass 2412 Comment
  HSC102168  Heracleum maximum M. R. Mesler, Robin Bencie, K. A. Wayman 2011-8-3 1080 Humboldt Patterson Meadows 1555 Comment
  HSC102572  Heracleum maximum M. R. Mesler, Robin Bencie, Ian Zacher 2013-6-29 1559 Humboldt Bret Hole. 1.1 km SW of Trinity Summit 1579 Comment
  HSC12733  Heracleum maximum Wendell Wood 1970-7-15 125 Mono Hwy 158 at Fern Lake trail, 2.5 mi S of June Lake city limits 2134 Comment
  HSC21502  Heracleum maximum R. A. Magie 1964-8-10 148 Tulare Mineral King, Sequoia National Forest 2378 Comment
  HSC21503  Heracleum maximum S. R. Johnson 1965-3-14 8 Humboldt 1 mi. N of Luffenholtz Beach Comment
  HSC21505  Heracleum maximum Francis Winter 1960-5-6 Humboldt N bank of Mad River between Hwys. 299 and 101 Comment
  HSC21507  Heracleum maximum M. T. Milligan 1966-7-3 524 Modoc Slopes and ridges E of Jess Valley 1829 Comment
  HSC21511  Heracleum maximum D. B. Bader 1963-4-1 9 Humboldt Second of the Clam Beach lagoons, W of Hwy. 101 Comment
  HSC22094  Heracleum maximum J. O. Sawyer 1969-8-1 1607 Siskiyou Behind Horseshoe Lake 1921 Comment
  HSC26382  Heracleum maximum T. O. Osborne 1970-6-17 171 Del Norte Prince Island, 3/8 mi. W Sinestia Rock. Comment
  HSC34116  Heracleum maximum J. O. Sawyer 1969-8-18 1990 Siskiyou S Sugar Lake Creek 1829 Comment
  HSC36432  Heracleum maximum John Rehling 1974-7-8 4 Humboldt County park at Big Lagoon Comment
  HSC38910  Heracleum maximum J. P. Smith 1970-6-7 3801 Humboldt 0.6 mi. N of Luffenholtz Beach, along Hwy. 101, near Trinidad. Comment
  HSC413  Heracleum maximum William J. Ferlatte 1967-8-6 792 Trinity Canyon Creek Lakes, above upper lake 1738 Comment
  HSC44596  Heracleum maximum Brad Klipfel 1973-7-15 192 Humboldt Along ridge trail SE of N Trinity Mtn. 1829 Comment
  HSC48812  Heracleum maximum Brad Klipfel 1973-7-31 226 Humboldt Along ridge trail SE of N Trinity Mtn. 1829 Comment
  HSC55744  Heracleum maximum G. L. Clifton, Terry Griswold 1979-7-26 10258 Humboldt Near High Spring, close to the town of Forks of Salmon 2024 Comment
  HSC55856  Heracleum maximum G. L. Clifton, Terry Griswold 1979-7-25 10845 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1784 Comment
  HSC55976  Heracleum maximum G. L. Clifton 1979-7-31 11369 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC56088  Heracleum maximum G. L. Clifton, Terry Griswold 1979-7-31 11777 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa. 1845 Comment
  HSC56147  Heracleum maximum G. L. Clifton, Terry Griswold 1979-8-1 11981 Humboldt Near Mill Creek Lakes, close to the town of Hoopa 1707 Comment
  HSC56157  Heracleum maximum G. L. Clifton, Terry Griswold 1979-8-1 12022 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC56237  Heracleum maximum Overton 1979-8-1 12321 Humboldt Near Packsaddle Ridge, close to the town of Hoopa 1341 Comment
  HSC56258  Heracleum maximum G. L. Clifton, Terry Griswold 1979-8-2 12401 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC60360  Heracleum maximum Clark L. Miller 1979-5-13 1120 Humboldt N of Trinidad along Patricks Point Dr. Comment
  HSC61047  Heracleum maximum T. Jimerson, J. Pageau 1979-8-10 746 Humboldt Near Tish Tang A Tang Ridge, close to the town of Hoopa 1464 Comment
  HSC62222  Heracleum maximum Ruby Van Deventer 1960-7-7 Del Norte Sanger Lake Comment
  HSC69333  Heracleum maximum John S. Palmer 1980-8-13 761 Siskiyou Dead Cow Creek, near FS 47N44 from Beaver Creek Rd. 1616 Comment
  HSC69403  Heracleum maximum Maralyn A. Renner 1980-8-8 2434 Siskiyou Rattlesnake Meadow 1646 Comment
  HSC69511  Heracleum maximum Maralyn A. Renner 1980-7-14 1735 Siskiyou Near road at switchback, headwaters of Etna Creek 1707 Comment
  HSC69727  Heracleum maximum Maralyn A. Renner 1980-7-15 1765 Siskiyou English Lake inlet 1780 Comment
  HSC74152  Heracleum maximum Gail Newton 1980-7-20 1614 Humboldt Near Bell Swamps 1426 Comment
  HSC74295  Heracleum maximum M. A. Baker 1980-7-22 3124 Humboldt Near Grogan Hole. 1676 Comment
  HSC74502  Heracleum maximum Gail Newton 1980-8-10 2049 Humboldt Near Blake Mtn. 1707 Comment
  HSC76200  Heracleum maximum Overton, Butler 1979-8-2 12523 Humboldt Near Bret Hole, close to the town of Hoopa 1554 Comment
  HSC76406  Heracleum maximum Denis Kearns 1981-7-23 428 Humboldt Near Whiteys Peak. 1524 Comment
  HSC76749  Heracleum maximum K. T. Stillman 1976-7-15 253 Siskiyou Marble Mountain Wilderness Area. 1951 Comment
  HSC78752  Heracleum maximum John S. Palmer 1973-8-3 145 Trinity Bear Lakes Area, along trail to Big Bear Lake. 1677 Comment
  HSC79539  Heracleum maximum Kenneth Clark 1979-7-1 460 Humboldt Deadman's Gulch 11 Comment
  HSC80787  Heracleum maximum G. M. Riegel 1980-7-28 958 Modoc S Warner Mtns. 2100 Comment
  HSC91112  Heracleum maximum Jennifer Whipple 1976-7-24 1538 Siskiyou Dale Creek drainage on the N face of Mount Eddy 2195 Comment
  HSC91938  Heracleum maximum E. Mackey 1987-3-1 Humboldt Patrick's Point State Park, Palmer's Point Comment
  HSC93189  Heracleum maximum F. Bowcutt 1989-7-9 1399 Mendocino Sinkyone Wilderness State Park, old townsite of Wheeler, 7 mi. SSE of Four Corners, 20 mi. SSW of Garberville 12 Comment
  HSC94325  Heracleum maximum Helen Constantine-Shull 1994-8-6 234 Mono Upper Glass Creek Meadow 2743 Comment
  HSC99511  Heracleum maximum K. A. Wayman, Robin Bencie, M. Mesler, Julie Gregory 2010-7-22 173 Humboldt Near North Trinity Mtn, 11. 9 mi east of Hoopa on Big Hill Rd (8N01), at Box Camp, Six Rivers National Forest. 1372 Comment
  JEPS128095  Heracleum maximum Julie Kierstead Nelson with Heath Bartosh, Jepson Yolla Bolly Workshop 2017-7-13 2017 -019 Trinity Yolla Bolly Wilderness; near Tehama County line: Pettijohn Basin; headwaters of the east fork of the south fork of the Trinity River. Comment
  JROH248  Heracleum maximum John H. Thomas 1961-5-5 9210 San Mateo Jasper Ridge Biological Preserve, Stanford University; along San Francisquito Creek below Searsville Dam 76 Comment
  JROH249  Heracleum maximum John H. Thomas 1961-5-5 9210 San Mateo Jasper Ridge Biological Preserve, Stanford University; along San Francisquito Creek below Searsville Dam 76 Comment
  JROH250  Heracleum maximum John H. Thomas 1975-4-30 17845 San Mateo Jasper Ridge Biological Preserve, Stanford University Comment
  JROH251  Heracleum maximum John H. Thomas 1977-4-29 18577 San Mateo Jasper Ridge Biological Preserve, Stanford University Comment
  OBI64229  Heracleum maximum Margaret Przybylski, Margaret Thompson 2004-4-9 142 Alameda The Oakland Zoo. E of main parking lot in rolling hills 155 Comment
  OBI68362  Heracleum maximum David J. Keil 2003-6-28 30279 San Luis Obispo Highway 1 in Cambria Comment
  OBI68363  Heracleum maximum David J. Keil 2003-6-28 30279 San Luis Obispo Highway 1 in Cambria Comment
  OBI83790  Heracleum maximum Monika Richardson 2017-7-3 13 Santa Cruz Down the School House Trail, a quarter of a mile after crossing Scott creek. 31 Comment
  POM128245  Heracleum maximum L. R. Abrams 1911-6-20 4446 Mariposa Yosemite Valley, near Happy Isles 1220 Comment
  POM132681  Heracleum maximum A. D. E. Elmer 1903-07 5073 San Mateo Pilarcitos Stone Dam. Comment
  POM181784  Heracleum maximum Anonymous 1927-7-27 s.n. Alameda Berkeley Hills Comment
  POM196196  Heracleum maximum E. E. Stanford 1928-4-21 893 Alameda Niles Canyon. Comment
  POM211204  Heracleum maximum L. C. Wheeler 1934-7-5 2881 Siskiyou Dear Creek, Sterling Mountain, Siskiyou Mountains 1677 Comment
  POM219520  Heracleum maximum E. B. Copeland 1930-6-29 665 Butte Jonesville. 1500 Comment
  POM219656  Heracleum maximum F. R. Fosberg 1932-6-19 8556 San Bernardino Crestline, San Bernardino Mountains Comment
  POM305873  Heracleum maximum Henry J. Ramsey, Henry J. Ramsey 1938-8-1 1147 Tulare Mineral King. Comment
  POM3235  Heracleum maximum D. L. Crawford s.n. San Bernardino High Creek. 2896 Comment
  POM49027  Heracleum maximum Stephen Grout, Mrs Stephen Grout 1905-09 s.n. San Bernardino Hunsacker Flats, Fredalba. Comment
  POM77813  Heracleum maximum Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  RSA0011954  Heracleum maximum George K. Helmkamp, E. Helmkamp 2011-9-13 18255 El Dorado Mormon Emigrant Trail, 22.6 miles southeast of Jenkinson s Lake, between Silver Fork Road and Hwy 88, 0.2 mi. NNE (23 deg ) of Alder Hill 2274 Comment
  RSA133706  Heracleum maximum John H. Thomas 1950-5-14 1889 Santa Cruz About 1 mile south of Olympia, along road along Zayante Creek Comment
  RSA133707  Heracleum maximum John H. Thomas 1953-5-10 3118 Santa Cruz 1 mile toward Saratoga summit from intersection of State Highway 9 and Big Basin Road. 457 Comment
  RSA15222  Heracleum maximum C. B. Wolf 1927-4-24 380 Marin Stinson Beach Comment
  RSA15223  Heracleum maximum C. B. Wolf 1927-4-24 380 Marin Stinson Beach Comment
  RSA16519  Heracleum maximum P. C. Everett, E. R. Johnson 1935-7-15 7303 Fresno Mono creek canyon, base of vermilion cliffs, about 2 miles E of Vermilion Valley. 2409 Comment
  RSA172335  Heracleum maximum R. F. Thorne, J. Henrickson 1963-8-9 32999 Mono Toiyabe National Forest, 9 miles W of Sonora Junction, along Leavitt Creek. 2713 Comment
  RSA172336  Heracleum maximum R. F. Thorne, P. Everett 1963-6-9 32225 San Mateo On top of San Bruno Mt. Near the TV tower 335 Comment
  RSA176770  Heracleum maximum John H. Thomas 1961-5-5 9210 San Mateo Jasper Ridge Biological Experimental Area, about 5 miles southwest of Palo Alto. Along San Francisquito Creek below Searsville Dam. 76 Comment
  RSA176771  Heracleum maximum John H. Thomas 1961-5-5 9210 San Mateo Jasper Ridge Biological Experimental Area, about 5 miles southwest of Palo Alto. Along San Francisquito Creek below Searsville Dam. 76 Comment
  RSA18316  Heracleum maximum C. B. Wolf 1929-5-20 3720 San Mateo No. end of Searsville Lake. Comment
  RSA18317  Heracleum maximum C. B. Wolf 1929-5-20 3720 San Mateo No. end of Searsville Lake. Comment
  RSA183682  Heracleum maximum Gilbert Muth 1965-7-28 129 Siskiyou Marble Valley Guard Station, Marble Valley Comment
  RSA226694  Heracleum maximum R. F. Thorne, John Dourley, Selwyn Everist 1971-8-3 41167 Mono Sierra Nevada, Inyo National Forest: Cold Water Campground, along Cold Water Creek. 2744 Comment
  RSA227201  Heracleum maximum Peter Rubtzoff 1964-5-20 227201 Sonoma Brooks Gulch Marsh. Comment
  RSA291875  Heracleum maximum R. F. Thorne, M. Z. Thorne, M. DeDecker 1969-7-22 38747 Inyo Sierra Nevada, E slope, Onion Valley. 2774 Comment
  RSA386855  Heracleum maximum R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47862 San Diego De Luz Canyon: Along De Luz-Murrieta Road and De Luz Creek. 150 Comment
  RSA40922  Heracleum maximum N. Floy Bracelin 1944-5-21 2702 Alameda The Garden of Anson and Anita Blake, Berkeley. Comment
Read comments
Jun 13 2012
  RSA43811  Heracleum maximum D. F. Howe 1948-8-9 s.n. San Bernardino South Fork Santa Ana River. 2287 Comment
  RSA4484  Heracleum maximum E. B. Copeland 1930-6-29 665 Butte Jonesville. 1500 Comment
  RSA4485  Heracleum maximum E. B. Copeland 1930-6-29 665 Butte Jonesville. 1500 Comment
  RSA450310  Heracleum maximum J. C. Roos 1965-7-31 s.n. San Bernardino South Fork Meadows, upper Santa Ana River, San Bernardino Mtns. 2287 Comment
  RSA453723  Heracleum maximum L. E. Hoffman 1933-8-4 s.n. Madera Red s Meadow, Sierra National Forest. Comment
  RSA453724  Heracleum maximum L. E. Hoffman 1933-8-6 s.n. Madera Reds Meadow, Sierra National Forest 2287 Comment
  RSA453725  Heracleum maximum E. A. Purer 1933-7-23 5181 Mariposa Mariposa Grove, Yosemite National Forest 2134 Comment
  RSA453727  Heracleum maximum N. Cooper 1944-8-23 2475 Mono Mammoth Lakes 2439 Comment
  RSA453730  Heracleum maximum B. C. Templeton 1931-7-4 1527 Placer Near Meeks Bay, Lake Tahoe 2280 Comment
  RSA453731  Heracleum maximum B. C. Templeton 1932-7-18 s.n. San Bernardino Vicinity of Barton Flats, San Bernardino Mts. Comment
  RSA453733  Heracleum maximum Christopher Davidson, Robert F. Thorne 1976-8-14 4615 San Bernardino Fish Cr., on Forest Service Rd 1N05, S of Heart Bar St. Park. 1981 Comment
  RSA453734  Heracleum maximum Christopher Davidson, Robert F. Thorne 1976-8-14 4615 San Bernardino Fish Cr., on Forest Service Rd 1N05, S of Heart Bar St. Park. 1981 Comment
  RSA580471  Heracleum maximum T. S. Ross, Steve D. Boyd 1994-5-11 7796 Los Angeles Atmore Meadows: between Liebre and Sawmill Mountains; streams draining southward to the North Fork of Fish Canyon. 1317 Comment
  RSA60570  Heracleum maximum Beatrice Willard 1945-8-3 42 Mono Twin Lakes, Mammoth Lakes area, Inyo National Forest 1829 Comment
  RSA616662  Heracleum maximum Mary DeDecker 1969-7-23 2286 Inyo Sierra Nevada: Entrance to Onion Valley in seepage area above road, boggy from springs above. 2773 Comment
  RSA66998  Heracleum maximum P. A. Munz 1951-7-25 16885 Tehama 1/3 mile east of Square Lake, South Yolla Bolly Mountains Comment
  RSA682564  Heracleum maximum Michael Honer 2001-7-22 1247 Mono Glass Mountain Region: Upper Owens River; streamside appx. 750m E of FS Rd. 2S04 and Big Springs Campground. 2183 Comment
  RSA726527  Heracleum maximum Naomi Fraga, Steve Boyd 2007-9-5 1957 San Bernardino San Gorgonio Wilderness, South Fork Meadow. 2561 Comment
  RSA726528  Heracleum maximum Naomi Fraga, Steve Boyd 2007-9-5 1957 San Bernardino San Gorgonio Wilderness, South Fork Meadow. 2561 Comment
  RSA741415  Heracleum maximum Orlando Mistretta 2008-6-25 3336 San Bernardino Santa Ana River Canyon. East of Jenks Lake. South Fork Trail (1E04) to Horse Meadows 2141 Comment
  RSA752362  Heracleum maximum Justin M. Wood, Dustin Ray 2009-6-23 963 San Bernardino Wildhorse Creek from Wildhorse Meadow down canyon approx. 1.5 miles. 2195 Comment
  RSA752983  Heracleum maximum Naomi Fraga, Nathan Dean, Jordan Rainbow 2009-7-21 3115 San Bernardino Santa Ana River near San Ana River Road, east of Rattlesnake Creek. 1860 Comment
  RSA752984  Heracleum maximum Naomi Fraga, Nathan Dean, Jordan Rainbow 2009-7-21 3115 San Bernardino Santa Ana River near San Ana River Road, east of Rattlesnake Creek. 1860 Comment
  RSA753248  Heracleum maximum Orlando Mistretta 2009-7-8 3971 San Bernardino Santa Ana River Canyon. At junction of Jenks Lake Road and South Fork Trail 2112 Comment
  RSA753249  Heracleum maximum Orlando Mistretta 2009-7-8 3971 San Bernardino Santa Ana River Canyon. At junction of Jenks Lake Road and South Fork Trail 2112 Comment
  RSA753558  Heracleum maximum Orlando Mistretta 2009-6-15 3861 San Bernardino Santa Ana River Canyon. Near confluence of Barton Creek and Santa Ana River. 1593 Comment
  RSA762995  Heracleum maximum Justin M. Wood, D. Ray 2010-8-10 2371 San Bernardino Upper Santa Ana River watershed; Santa Ana River just northeast of Barton Flats. Comment
  RSA763916  Heracleum maximum Justin M. Wood 2010-8-5 2300 San Bernardino Forsee Creek at Highway 38. 1835 Comment
  RSA764057  Heracleum maximum LeRoy Gross, Andrew Monks 2010-8-2 5096 San Bernardino Lower South Fork River, From Higyway 38, west of South Fork Campground, near 34.17016N, 116.83070W to a little northeast from Poopout Hill, near 34.15102N, 116.85081W. Along Wilderness Boundary. 1814 Comment
  RSA765356  Heracleum maximum Michael Honer 2010-8-6 3671 San Bernardino SBNF: Upper Santa Ana River Watershed. Along Santa Ana River about 0.5 mi. W of Burro Flats. Between river and FS Road 1N45, near Camp Vallani. 1750 Comment
  RSA766912  Heracleum maximum James Wiley Tatum 1977-7-12 580 Tulare Growing alongside Monache Creek near water, On county line along crest of Sierra Nevada, Inyo National Forest, 5.2 miles WSW of town of Olancha 2616 Comment
  RSA771067  Heracleum maximum LeRoy Gross, Andrew Monks, Joshua Paolini 2010-8-9 5196 San Bernardino From the Aspen Grove in Fish Creek near 34.14462N, 116.78902W, traveled down canyon to the mouth of a north flowing creek coming from the Wilderness, north of Grinnell Mountain, near 34.14994N, 116.80429W., Climbed this tributary to the first fork, the east branch, near 34.14408N, 116.80386W. 2181 Comment
  RSA771068  Heracleum maximum LeRoy Gross, Andrew Monks, Joshua Paolini 2010-8-9 5196 San Bernardino From the Aspen Grove in Fish Creek near 34.14462N, 116.78902W, traveled down canyon to the mouth of a north flowing creek coming from the Wilderness, north of Grinnell Mountain, near 34.14994N, 116.80429W., Climbed this tributary to the first fork, the east branch, near 34.14408N, 116.80386W. 2181 Comment
  RSA787801  Heracleum maximum Doris Hoover Bowers 1965-8-15 924 San Bernardino Camp Alpine near Blue Jay 1585 Comment
  RSA794439  Heracleum maximum LeRoy Gross, Aaron Sedgwick 2012-7-11 5648 Tulare Floristic inventory of the Jennie Lakes Wilderness: Along trail north of Rowell Meadow, and south of Marvin Pass. 2708 Comment
  RSA80337  Heracleum maximum F. W. Peirson 1906-8-18 806 San Bernardino Upper Santa Ana River, southern California. Comment
  RSA80339  Heracleum maximum F. W. Peirson 1927-8-6 7665 Mariposa Porcupine Flat 2439 Comment
  SBBG115198  Heracleum maximum E. Collins, C. Cooper 1992-7-20 92 -474 Santa Cruz Swanton Rd Comment
  SBBG12448  Heracleum maximum D. Myrick 1958-6-30 96 El Dorado slopes above Fallen Leaf Lake 1920 Comment
  SBBG16292  Heracleum maximum E. C. Twisselmann 1962-8-7 7673 Tulare Moro Rock Rd, 1.1 mi S of Giant Forest Village 1958 Comment
  SBBG37274  Heracleum maximum T. L. Secrest 1950-8-12 Alpine Pacific Valley ca. 3 mi NE of Lake Alpine Lodge 2346 Comment
  SBBG44745  Heracleum maximum Leota Davidson 1966-5-2 417 Contra Costa Hwy 24 near Walnut Crk turn-off Comment
  SBBG5195  Heracleum maximum H. and M. Dearing 1939-4-29 3227 Napa Conn Valley Comment
  SBBG5196  Heracleum maximum H. and M. Dearing 1939-4-29 3227 b Napa Conn Valley Comment
  SBBG59683  Heracleum maximum Mark Kerr 1939-6-17 Inyo Grays Meadows 1676 Comment
  SCFS217  Heracleum maximum J. Brooks 1964-7-18 244 Nevada Sagehen Basin, Where rd crosses SH Ck at W end of rd LT18R15E, SE 1/4 Sec I.J. 1951 Comment
  SCFS218  Heracleum maximum R. Schmid 1964-7-10 139 Nevada Sagehen Basin, Along ck ca 100' above jeep trail which is about 1.5 mi S of station 2012 Comment
  SCFS219  Heracleum maximum M. Kempf 1964-7-11 277 Nevada Sagehen Basin, 20' W of girls cabin 1951 Comment
  SCFS220  Heracleum maximum R. Schmid 1964-7-10 1392 Nevada Sagehen Basin, Along ck ca 100' above jeep trail ca 1.5 mi S of station 2012 Comment
  SCFS221  Heracleum maximum J. Brooks 1964-7-18 2442 Nevada Sagehen Basin, Where rd crosses SH Ck at W end of rd (T18R15E, SE 1/4 Sec. 1) 1951 Comment
  SCFS222  Heracleum maximum L. Loeblich 1964-7-14 99 Nevada Sagehen Basin, 50 m SE of station, ca 3 m from river in S direction 1951 Comment
  SD148265  Heracleum maximum G. K. Helmkamp, E. A. Helmkamp 2001-6-2 6788 San Mateo Central California coast; Purissima Creek Road, east of Half Moon Bay at Purissima Creek, 3.2 miles east of California Highway 1. 244 Comment
  SD3460  Heracleum maximum E. B. Copeland 1930-6-29 Butte Jonesville 1500 Comment
  SD38864  Heracleum maximum Edith A. Purer 1933-7-23 5181 A Mariposa Mariposa Grove, Yosemite National Park 2135 Comment
  SD43588  Heracleum maximum Darley F. Howe 1948-8-9 1884 San Bernardino South Fork, Santa Ana River 2285 Comment
  SD7637  Heracleum maximum Mrs. R. M. Austin 1880-1 Plumas Plumas Co. Comment
  UCD100325  Heracleum maximum Ellen Dean; K. Mawdsley, R. and R. Norris,T. and M. Starbuck,G. Walden 2010-6-30 6510 Alpine Grover Hot Springs State Park, W of town of Markleeville. N of Hot Springs Creek along lower reaches of Buck Creek where it transitions into meadow. 1794 Comment
  UCD126869  Heracleum maximum Frederica Bowcutt 1989-7-9 1399 Mendocino Sinkyone Wilderness State Park. Old townsite of Wheeler. 7 air miles SSE of Four Corners, about 20 air miles SSW of Garberville. Red alder riparian woodland along Jackson Creek. 12 Comment
  UCD127520  Heracleum maximum Morris Halperin 1932-8-14 863 El Dorado Strawberry. 1752 Comment
  UCD127522  Heracleum maximum G. K. Helmkamp; E. A. Helmkamp 2006-8-3 11107 Alpine Northern Sierra Nevada Mountains: Wood's Lake Road, 0.3 mile north of the parking area for Wood's Lake, Wood's Creek. 2509 Comment
  UCD127523  Heracleum maximum G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11195 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2249 Comment
  UCD127524  Heracleum maximum G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11195 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2249 Comment
  UCD127525  Heracleum maximum G. K. Helmkamp 2007-7-7 12479 Alpine Northern Sierra Nevada Mountains: along CA-89, 1.3 miles north of its junction with CA-88. 2262 Comment
  UCD127528  Heracleum maximum E. M. Johnston 1915-12-1 s.n. Santa Cruz Santa Cruz. Comment
  UCD127529  Heracleum maximum P. B. Kennedy 1920-9-15 184 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  UCD127531  Heracleum maximum C. S. Myszka 1921-6-1 s.n. Mendocino Exact location unknown. Comment
  UCD127532  Heracleum maximum C. S. Myszka 1921-6-13 s.n. Mendocino Exact location unknown. Comment
  UCD127535  Heracleum maximum Bod Rodin 1943-4-16 119 Alameda Strawberry Canyon, University of California Campus Berkeley. Comment
  UCD127540  Heracleum maximum Morris Halperin 1932-8-19 765 Mariposa Mariposa Grove, Yosemite National Park. 1737 Comment
  UCD130165  Heracleum maximum Albert Grigarick 2011-7-13 281 Nevada Approx 1/2 miles W of Hwy 89N. South of Alder Creek Road on S margin of Alder Creek. Along Alder Creek Trail. 1829 Comment
  UCD142035  Heracleum maximum Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7858 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, south side of creek. 1944 Comment
  UCD161309  Heracleum maximum Jake Ruygt 1979-4-9 495 Napa NE corner of Trefethen Vineyards, Dry Creek. (Coordinates estimated by label maker at UC Davis). 22 Comment
  UCD161401  Heracleum maximum Jake Ruygt 1979-4-9 495 Napa NE corner of Trefethen Vineyards, Dry Creek. (Coordinates estimated by label maker at UC Davis). 22 Comment
  UCD165699  Heracleum maximum Ellen Dean 2016-7-12 9055 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. North side of unnamed drainage on west side of Highway 89. Close to highway. 2058 Comment
  UCD42821  Heracleum maximum C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-23 187 Placer Lake Tahoe Basin; Barker Pass. UTM's 10 738571E, 4329743N. 2316 Comment
  UCD43017  Heracleum maximum C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-18 386 Placer Lake Tahoe Basin; Blackwood Canyon. UTM's 10 743067E, 4332664N. 1938 Comment
  UCD44454  Heracleum maximum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-7 1820 Placer Lake Tahoe Basin; Buck Lake. UTM's 10 742958E; 4326244N. 2340 Comment
  UCD87620  Heracleum maximum Ellen Dean; K. Mawdsley, R. and R. Norris,T. and M. Starbuck,G. Walden 2010-6-30 6510 Alpine Grover Hot Springs State Park, W of town of Markleeville. N of Hot Springs Creek along lower reaches of Buck Creek where it transitions into meadow. 1794 Comment
  UCR12089  Heracleum maximum L. L. Williams 1971-5-13 s.n. Mendocino Coastal bluff in Albion, Hwy 1 north of San Francisco 6 Comment
  UCR123139  Heracleum maximum George K. Helmkamp, E. A. Helmkamp 2001-6-2 6788 San Mateo San Francisco Bay Region, Purisima Creek Road, east of Half Moon Bay at Purisima Creek, 3.2 miles east of CA Hwy 1 244 Comment
  UCR143566  Heracleum maximum George K. Helmkamp, E. A. Helmkamp 2000-7-17 5842 Mono Sierra Nevada Mtns., W side of Lake Mary, SW of Mammoth Lakes 2720 Comment
  UCR1606  Heracleum maximum R. G. Barber 1962-4-10 30 Alameda San Francisco Bay Region, Berkeley: UC campus, 0.25 mile up Strawberry Canyon, at the first stream crossing the road 245 Comment
  UCR175705  Heracleum maximum George K. Helmkamp, E. A. Helmkamp 2006-7-10 10930 El Dorado Northern Sierra Nevada Mountains, 1.1 miles west of Silver Creek along the road from Ice House Reservoir to Wright's Lake 2043 Comment
  UCR176205  Heracleum maximum George K. Helmkamp, E. A. Helmkamp 2006-8-3 11107 Alpine Northern Sierra Nevada Mountains, Wood's Lake Road, 0.3 mile north of the parking area for Wood's Lake 2509 Comment
  UCR177868  Heracleum maximum George K. Helmkamp, E. A. Helmkamp 2006-8-7 11195 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  UCR18858  Heracleum maximum John C. Roos 1965-7-31 s.n. San Bernardino San Bernardino Mtns, South Fork Meadows on the upper Santa Ana River in the San Gorgonio Wilderness Area 2622 Comment
  UCR189195  Heracleum maximum George K. Helmkamp 2007-7-7 12479 Alpine Northern Sierra Nevada Mountains, along CA-89, 1.3 miles north of its junction with CA-88 2262 Comment
  UCR190565  Heracleum maximum George K. Helmkamp 2007-6-29 12439 Amador Northern Sierra Nevada Mountains, Kirkwood Meadows about one mile west of Kirkwood and 0.1 mile south of CA-88 2317 Comment
  UCR196952  Heracleum maximum George K. Helmkamp, E. A. Helmkamp 2008-7-16 13839 Alpine Northern Sierra Nevada Mountains, 0.1 mile south of CA-88 on a dead-end spur south of Carson Pass 2595 Comment
  UCR206334  Heracleum maximum George K. Helmkamp, E. A. Helmkamp 2009-6-14 15019 Shasta Southern Cascade Range, Shingletown Ridge Road, 0.4 mile south of its junction with CA-44, about 1.1 miles west of Shingletown 1012 Comment
  UCR214995  Heracleum maximum Justin M. Wood, Dustin Ray 2009-6-23 963 San Bernardino San Bernardino Mountains, Wildhorse Creek from Wildhorse Meadow down canyon c. 1.5 miles 2500 Comment
  UCR218283  Heracleum maximum George K. Helmkamp, E. A. Helmkamp 2010-7-23 16630 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 1.8 miles west of its junction with Wright's Lake Road, 4 mi. NE (21 deg. ) of Kyburz 2034 Comment
  UCR227203  Heracleum maximum Naomi Fraga, Nathan Dean, Jordan Rainbow 2009-7-21 3115 San Bernardino Transverse Ranges; San Bernardino Mountains, Santa Ana River near Santa Ana River Road, east of Rattlesnake Creek 1890 Comment
  UCR229481  Heracleum maximum George K. Helmkamp, E. A. Helmkamp 2011-7-26 17885 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  UCR231117  Heracleum maximum George K. Helmkamp, E. A. Helmkamp 2010-8-7 16724 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  UCR233343  Heracleum maximum George K. Helmkamp, E. A. Helmkamp 2011-9-13 18255 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.6 miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 0.2 mi. NNE (23 deg. ) of Alder Hill 2274 Comment
  UCR237737  Heracleum maximum George K. Helmkamp, E. A. Helmkamp 2012-7-14 19400 Amador Northern Sierra Nevada Mountains, edge of Martin Meadow along CA-88 (Carson Pass Hwy), 2.2 miles north of Silver Lake 2317 Comment
  UCR238349  Heracleum maximum Michael Honer 2010-8-6 3671 San Bernardino San Bernardino Mountains, San Bernardino National Forest, Upper Santa Ana River Watershed. Along Santa Ana River, c. 0.5 mi west of Burro Flats, between river and Forest Service Road 1N45, near Camp Vallani 1750 Comment
  UCR248368  Heracleum maximum George K. Helmkamp, Elizabeth Helmkamp 2013-7-10 21034 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1823 Comment
  UCR274887  Heracleum maximum George K. Helmkamp 1974-7-27 s.n. Mono Owens Valley, Owens River, Big Springs 2195 Comment
  UCR45393  Heracleum maximum Michelle A. Strull 1985-7-12 59 Trinity North Coast Ranges, just off FS Road 33N52 beside Price Creek 1616 Comment
  UCR49383  Heracleum maximum David Charlton 1986-6-6 389 Tulare Southern Sierra Nevada Mtns, Jordan Hot Springs, on Ninemile Creek, Golden Trout Wilderness 1982 Comment
  UCR74839  Heracleum maximum Jeri Hirshberg 1992-6-22 92- 5 San Bernardino San Bernardino Mtns, east of Fredalba, near Little Mill Creek, between Fredalba Road and the western terminus of old City Creek Road, near Running Springs 1707 Comment
  UCR83114  Heracleum maximum A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White 1994-8-21 15373 San Bernardino San Bernardino Mtns, Hooks Creek near Cedar Glen, east of Lake Arrowhead 1550 Comment
  UCR90511  Heracleum maximum F. M. Reed 1933-6-30 7886 San Bernardino San Bernardino Mtns., Forest Reserve above Rim of the World Park [=Valley of Enchantment] 1400 Comment
  UCR93489  Heracleum maximum A. C. Sanders, P. McKay, G. K. Helmkamp, C. L. Sanders 1994-8-14 15304 San Bernardino San Bernardino Mtns., meadow on upper Metcalf Creek, south of Big Bear Lake, 1.8 miles above Tulip Lane on Mill Creek Road, and c. 0.4 mile WSW of Elsie Caves 2245 Comment
  UCR99666  Heracleum maximum Scott D. White 1992-7-19 533 San Bernardino San Bernardino Mtns, Mill Creek Canyon, Vivian Creek, tributary to north of Mill Creek, c. 0.75 mi east of Big Falls Campground. 1982 Comment
  UCSB21097  Heracleum maximum Bluestone, V. 1965-4-15 Santa Cruz Hwy. 1, 6 miles south of Santa Cruz 30 Comment
  UCSB27067  Heracleum maximum Wilken, Dieter 1969-7-24 Sierra Salmon Creek, 2 miles north of california State Highway 49, along road to graeagle, Sierra Buttes Sierra Nevada 1981 Comment
  UCSB29257  Heracleum maximum Jensen, K. 1965-8-14 Tulare East fork of Kaweah River at Mineral King, just northeast of Mineral King Post Office Comment
  UCSB29258  Heracleum maximum Jensen, K. 1965-8-14 Tulare East fork of Kaweah River at Mineral King, just northeast of Mineral King Post Office Comment
  UCSB35567  Heracleum maximum Howald, Ann 1975-7-29 Mono Univ. of Calif. Valentine Eastern Sierra Reserve, Old Mammoth Rd., 2.5 mi. SW of Highway 203 2560 Comment
  UCSB35568  Heracleum maximum Howald, Ann 1975-7-29 Mono Univ. of Calif. Valentine Eastern Sierra Reserve, Old Mammoth Rd., 2.5 mi. SW of Highway 203 2560 Comment
  UCSB69316  Heracleum maximum Tatum, James 1978-8-11 Tulare Olancha Peak; Near creek above Bell Camp Trail. Located on the county line along the crest of the Sierra Nevada, and within the Inyo National Forest; 5.2 miles WSW of the town of Olancha. 2895 Comment
  UCSB69363  Heracleum maximum Tatum, James 1977-7-12 Tulare Olancha Peak; Located on the county line along the crest of the Sierra Nevada, and within the Inyo National Forest; 5.2 miles WSW of the town of Olancha. 2615 Comment
  UCSB71371  Heracleum maximum Wilken, Dieter 1969-7-24 Sierra Salmon Creek, 2 miles north of california State Highway 49, along road to graeagle, Sierra Buttes Sierra Nevada 1981 Comment
  CDA35642  Heracleum maximum J. R. Keck Jr. 1985-7-11 PDR# 237698 Modoc Davis Creek, Modoc National Forest. Comment
  HSC21504  Heracleum maximum C. S. Chavez 1965-8-17 159 Madera Pumice Flats R.S. 2317 Comment
  HSC21508  Heracleum maximum B. R. Templeton 1962-5-15 Humboldt Hwy 101 N of Arcata Comment
  HSC29475  Heracleum maximum Frederick W. Oettinger 1968-8-15 522 Siskiyou Marble Mountains Wilderness Area, High Lakes Basins, SE side of Hancock Lake along the lake trail 1936 Comment
  HSC38904  Heracleum maximum J. P. Smith, Steve Selva 1970-6-30 4116 Humboldt Comment
  HSC60059  Heracleum maximum M. A. Baker 1979-6-1 352 Del Norte Mouth of Wilson Creek Comment
  HSC66420  Heracleum maximum Melany Seacat, Deni Seymour 1979-5-19 103 Mendocino S side of river. Along side logging rd., mouth of river. 0 Comment
  HSC66601  Heracleum maximum Melany Seacat, Deni Seymour 1979-4-16 14 Mendocino Big River Estuary, N side of river, beside logging road, 3/4mi up river 0 Comment
  HSC90261  Heracleum maximum Jean Hanson 1980-5-24 73 Humboldt Indian (Gunther) Island, Humboldt Bay, city of Eureka. W end of island Comment
  HSC98052  Heracleum maximum Cara Witte 2007-7-9 453 Humboldt Grouse Mountain. Forest Service Road 5N04. Near spring. 1554 Comment
  HSC98845  Heracleum maximum Cara Witte 2008-7-16 920 Humboldt National Forest Road 4N06. 1 mile west of National Forest 1. 1228 Comment
  JROH252  Heracleum maximum John Hunter Thomas 1986-5-1 23989 San Mateo Jasper Ridge Biological Preserve, Stanford University; near low flow crossing near San Francisquito Creek Comment
  OBI60732  Heracleum maximum Robert J. Rodin 1977-9-13 9530 Tuolumne Dead Man Crk just below Blue cyn, W of Sonora Pass. Stanislaus Natl forest 2743 Comment
  OBI77797  Heracleum maximum David J. Keil 1983-6-29 17194 Sonoma 5 mi N of Bodega Bay along hwy 1 Comment
  OBI8956  Heracleum maximum Neil Havlik 1968-3-25 94 Alameda Pacific Lutheran Theological Seminary, Berkeley Comment
  OBI8957  Heracleum maximum Robert F. Hoover 1947-6-2 7256 San Luis Obispo Cambria, along Santa Rosa Crk Comment
  OBI8958  Heracleum maximum Robert F. Hoover 1947-6-2 7256 San Luis Obispo Cambria, along Santa Rosa Crk Comment
  PGM4875  Heracleum maximum Vern Yadon 2001-5-8 Monterey Monterey Peninsula, Del Monte Forest Pescadero Cyn, 0.25 mi from Hill Gate 17 Mile Dr near Comment
  POM260078  Heracleum maximum C. L. Hitchcock 1940-5-24 6535 Shasta Hat Creek, 20 miles W of Fall River Mills Comment
  POM287747  Heracleum maximum Lyman Benson 1931-4-13 2710 San Mateo Behind Stanford University, bottom land at junction with Corte Madera Creek Comment
  POM287748  Heracleum maximum Lyman Benson 1931-4-13 2710 San Mateo Behind Stanford University, bottom land at junction with Corte Madera Creek Comment
  POM320756  Heracleum maximum M. A. Clauser 1965-7-4 359 Fresno Shaver Lake 1585 Comment
  POM47972  Heracleum maximum P. A. Munz, I. M. Johnston 1924-7-14 8470 San Bernardino Fish Canyon. 2043 Comment
  POM77803  Heracleum maximum Mrs. R. M. Austin 1895-07 176 Modoc Davis Creek Comment
  POM77804  Heracleum maximum Marcus E. Jones 1897-7-6 s.n. Plumas Pratville. 1372 Comment
  POM96617  Heracleum maximum P. A. Munz 1926-7-14 10707 San Bernardino Bluff Lake Creek, San Bernardino Mountains 2133 Comment
  RSA0012527  Heracleum maximum Joan Stewart 2000-7-1 970 Tulare Mountain Home State Forest, to Long Meadow Comment
  RSA115161  Heracleum maximum Chas. H. Quibell 1954-7-21 3961 Fresno 2 m north of Shaver Lake left off Highway 168 to Big Creek onto road to Music Mountain Lookout., Then within 100 yards right and down onto old road to former logging camp on saddle and around on east side of canyon at foot 6801 foot Music Mt. - before road xes to w. side. 1643 Comment
  RSA128900  Heracleum maximum P. H. Raven 1950-6-3 2237 San Mateo Woods around San Andres Lake 122 Comment
  RSA201552  Heracleum maximum Robert F. Hoover 1947-6-2 7256 San Luis Obispo Cambria, in thickets along Santa Rosa Creek Comment
  RSA212532  Heracleum maximum Peter Rubtzoff 1956-5-26 2483 San Francisco South of Stanley Drive [= Brotherhood Way], east of Lake Merced, San Francisco. Comment
  RSA231938  Heracleum maximum E. C. Twisselmann, Eben McMillan, Liberto R. Nathan, Robert Burkhart 1971-8-29 18189 Tulare Red Rock Canyon 2195 Comment
  RSA237822  Heracleum maximum Frederick W. Oettinger 1967-8-3 237 Siskiyou Along trail SE side of Hancock Lake. The Salmon Mtns. High lake basins in the vicinity of English Peak. Marble Mtn Wilderness Area. 1936 Comment
  RSA24305  Heracleum maximum C. B. Wolf 1941-2-25 9956 Humboldt Dry Lagoon State Park 8 Comment
  RSA246796  Heracleum maximum R. F. Thorne, P. Everett 1965-8-9 35327 Humboldt Clam Beach County Park: along highway. 3 Comment
  RSA246845  Heracleum maximum R. F. Thorne, P. Everett 1965-8-9 35327 Humboldt Clam Beach County Park: along highway. 3 Comment
  RSA281690  Heracleum maximum Anonymous 1979-7-4 s.n. Trinity South Fork Trinity River, 8 air miles south-southwest of Highway 36 at Harrison Gulch, Trinity Mountains 1524 Comment
  RSA453722  Heracleum maximum B. C. Templeton 1964-6-13 10181 Humboldt Along old 101 Highway to Trinidad Comment
  RSA453726  Heracleum maximum M. B. Dunkle 1935-8-6 4655 Madera North slope below Rainbow Falls, Sierra Nevada Mountains. 2226 Comment
  RSA453728  Heracleum maximum N. Cooper 1944-8-30 2569 Mono Mammoth Lakes (Red s Meadow) 2287 Comment
  RSA453729  Heracleum maximum Wm. Martin 1971-9-9 20189 Nevada 1 mile north of the head of Donner Lake Comment
  RSA453732  Heracleum maximum Anstruther Davidson 1908-07 2086 Tulare Sequoia National Forest. Comment
  RSA49070  Heracleum maximum Verne Grant, Alva Grant 1949-7-20 8768 El Dorado Southeast shore of Upper Echo Lake. alt 7600ft 2317 Comment
  RSA58445  Heracleum maximum P. A. Munz 1950-7-24 15371 Tulare Monache Creek, near South Fork of Kern River. 2652 Comment
  RSA58466  Heracleum maximum P. A. Munz 1950-7-24 15371 Tulare Monache Creek, near South Fork of Kern River. 2652 Comment
  RSA623981  Heracleum maximum Arthur R. Kruckeberg 1940-8-18 5096 San Bernardino Upper Falls Creek, San Gorgonio. Comment
  RSA6522  Heracleum maximum Jens Clausen 1932-9-14 644 El Dorado Tahoe Region, above Glen Alpine. Near stream on the trail to Mt Tallac. 2317 Comment
  RSA654823  Heracleum maximum Helen Constantine-Shull 1995-8-23 640 Mono Along Deadman Creek 2621 Comment
  RSA699117  Heracleum maximum J. Russell Bruff 1937-8-21 966 Mendocino Juan Creek, 22 miles north of Fort Bragg. Comment
  RSA7369  Heracleum maximum C. B. Wolf 1933-8-14 5293 Alpine S side of Twin Lake, near Blue Lakes. Sierra Nevada. 2500 Comment
  RSA751808  Heracleum maximum R. J. Rodin 1977-9-13 9530 Tuolumne Dead Man Creek just below Blue Canyon, W of Sonora Pass. Stanislaus National Forest. 2744 Comment
  RSA80365  Heracleum maximum F. W. Peirson 1923-7-7 3939 Mendocino Indian Creek Camp Comment
  RSA80367  Heracleum maximum F. W. Peirson 1914-8-15 807 Madera Devil s Post Pile, Sierra Nevada. Comment
  RSA8141  Heracleum maximum C. B. Wolf 1928-8-15 3294 El Dorado On the trail to Mt. Tallac above Glen Alpine. 2287 Comment
  RSA97410  Heracleum maximum F. W. Peirson 1941-7-23 13089 Mendocino Van Damme State Park Comment
  SD245228  Heracleum maximum Robert J. Rodin 1977-9-13 9530 Tuolumne Stanislaus National Forest. Dead Man Creek just below Blue Canyon, west of Sonora Pass. Bog and meadow. 2743 Comment
  SD38863  Heracleum maximum Marie Cummings 1933-5-23 685 Santa Clara Page-Mill Road Comment
  SD53244  Heracleum maximum Darley F. Howe 1962-5-22 3301 A Humboldt 0.5 miles north of Orick on # 101 29 Comment
  SD53245  Heracleum maximum Darley F. Howe 1962-5-22 3301 B Humboldt 0.5 miles north of Orick on # 101 29 Comment
  SEINET4069678 Image available Heracleum maximum W. Denneen 1960-1 114 Tulare Sequoia National Park. Halstead Meadow. 2133 Comment
  SFV6806  Heracleum maximum T. Gordon, C. Johnson, K. Stevenson 1974-8-11 558 Madera Sierra Nevada Shadow Lake. 2683 Comment
  SFV8560  Heracleum maximum P. Berry 1967-4-22 13 Marin State Highway 1, 4.5 miles north of Stinson Beach. 18 Comment
  SJSU10976  Heracleum maximum W. T. Mewalt 1972-5-11 Santa Cruz Zayante Cr, 1 mi N of Summit Rd Comment
  SJSU6124  Heracleum maximum C. L. Mercado 1972-4-14 56 Santa Clara Page mill Rd 2.25 mi W of Hwy 120, Santa Cruz Mts Comment
  UC2028417  Heracleum maximum Barbara Ertter with John Ginochio and Mary Bowerman 2001-5-8 17634 Contra Costa Northwest flank of Mount Diablo, headwaters of Arroyo del Cerro between Olofson Ridge and Long Ridge Comment
  UCD126870  Heracleum maximum Frederica Bowcutt 1994-5-21 1826 Sonoma Sugarloaf Ridge State Park. About 50 air miles N of San Francisco, 10 air miles E of Santa Rosa, about 1.5 air miles N of Kenwood; about 18 air miles NW of Napa. Along meadow trail approx. 3/4 mile from trailhead. 396 Comment
  UCD127516  Heracleum maximum H. A. Borthwick 1925-6-5 1855 Marin Bolinas. Comment
  UCD127517  Heracleum maximum Joseph M. DiTomaso 1975-7-1 88 Trinity Trinity Alps, 0.25 mile below Emerald Lake on Stuarts Fork Tail. 1645 Comment
  UCD127518  Heracleum maximum A. H. Frederick 1925-4-2 C Alameda Claremont Canon. Berkeley. Comment
  UCD127519  Heracleum maximum A. H. Frederick 1925-4-2 a Alameda Claremont Canon. Berkeley. Comment
  UCD127521  Heracleum maximum Lloyd Harwood 1972-11-6 s.n. Napa Wild Horse Valley Ranch. Comment
  UCD127526  Heracleum maximum E. M. Johnston Jun and Jul 1916 7 Unknown County unknown: Bay Region. Comment
  UCD127527  Heracleum maximum P. B. Kennedy 1925-7-19 s.n. Alameda Claremont Canon, Berkeley. Comment
  UCD127530  Heracleum maximum Michelle Mahoney 1965-5-22 34 Sonoma On old Fire Road off Highway 116, Hacienda Park. 91 Comment
  UCD127533  Heracleum maximum Barbara L. Rice 1966-7-17 351 Tulare Mineral King, Mineral King Game Refuge, Sequoia National Forest. 2420 Comment
  UCD127534  Heracleum maximum Richard W. Neil 1941-4-18 27 Alameda Dwight Way Hill, Berkeley. 304 Comment
  UCD127536  Heracleum maximum Rudolf Schmid 1964-7-10 139 Nevada above jeep trail, ca. 1.5 miles south of University of California Sagehen Creek Station, Sagehen Creek Basin, off State Highway 89, ca. 12 miles north of Truckee. 2011 Comment
  UCD127537  Heracleum maximum Dean W. Taylor 1974-7-26 4461 Alpine Devils Corral Creek, 1.2 miles west of Upper Blue Lake. Carson Pass. 2532 Comment
  UCD127538  Heracleum maximum R. Tofsrud 1948-1 s.n. Contra Costa Exact location unknonw. Comment
  UCD127539  Heracleum maximum R. Tofsrud 1948-1 s.n. Contra Costa Exact location unknonw. Comment
  UCD128209  Heracleum maximum C. H. Lamoureux; R. Gankin 1956-3-17 1038 Mendocino 1 mile south of Westport. 152 Comment
  UCD128455  Heracleum maximum Bryan Drew 2003-7-2 s.n. Fresno Sierra National Forest, Teakettle Experimental Forest. Upstream from gaging station next to closed bridge. Comment
  UCD20069  Heracleum maximum C. H. Lamoureux; R. Gankin 1956-3-17 1038 Mendocino 1 mile south of Westport. 152 Comment
  UCSB13217  Heracleum maximum 1961-7-19 Fresno Indian Basin, Sequoia Meadow; 2.5 miles north of Cherry Gap. Sequoia National Forest 1828 Comment
  UCSB13218  Heracleum maximum 1961-7-19 Fresno Indian Basin, Sequoia Meadow; 2.5 miles north of Cherry Gap. Sequoia National Forest 1828 Comment
  UCSB15204  Heracleum maximum Blattau, Jim 1962-4-17 Marin 10 miles west of Inverness and California Highway 1 on road to Point Reyes 6 Comment
  UCSB15205  Heracleum maximum Blattau, Jim 1962-4-17 Marin 10 miles west of Inverness and California Highway 1 on road to Point Reyes 6 Comment
  UCSB18565  Heracleum maximum Schulte, John 1963-4-28 San Mateo Sausal Creek, Jasper Ridge Area, 3 miles SW of Stanford, between Santa Clara Valley and main front of Santa Cruz Mountains 121 Comment
  UCSB24041  Heracleum maximum Morrell, Steve 1966-4-7 Marin 3.0 miles southwest of Fort Cronkite Tunnel, Fort Cronkite Military Base 60 Comment
  UCSB24042  Heracleum maximum Morrell, Steve 1966-4-7 Marin 3.0 miles southwest of Fort Cronkite Tunnel, Fort Cronkite Military Base 60 Comment
  UCSB25051  Heracleum maximum Keefe, Joseph 1967-7-8 Humboldt Brushy roadside, junction crannell Road and Little River Drive, north of Eureka 6 Comment
  UCSB51467  Heracleum maximum Fairfax, J. 1974-03 Monterey Coastal canyon near campground, Monterey area Comment



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