Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page .
Turn on yellow flags to show possible range discrepancies.
Read more ...
? 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
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 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
