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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CAS-BOT-BC132534
Calochortus umbellatus
John Thomas Howell
1933-5-14
11261
Contra Costa
Hills east of St. Mary's College
Comment
CAS-BOT-BC132537
Calochortus umbellatus
Agnes M. Bowman
1901-4-1
s.n.
Lake
Mountain near Kelseyville
Comment Read comments Apr 29 2019
CAS-BOT-BC132538
Calochortus umbellatus
Toni Fauver; Gladys L. Smith; Clare R. Wheeler
1981-7-8
6915
Mendocino
Red Mountain North
1219
Comment Read comments Apr 29 2019
CAS-BOT-BC132539
Calochortus umbellatus
M N. Paulson
1915-4-10
s.n.
San Mateo
Kings Mountain
Comment
CAS-BOT-BC132540
Calochortus umbellatus
M N. Paulson
1915-4-10
s.n.
San Mateo
Kings Mountain
Comment
CAS-BOT-BC132541
Calochortus umbellatus
Barrett Anderson
1987-4-21
3405
Alameda
East Bay Hills, EBMUD property. Brown Ranch Road at the confluence of Buckhorn & Kaiser Creeks
120
Comment
CAS-BOT-BC132543
Calochortus umbellatus
W. L. Jepson
1895-4-15
s.n.
Alameda
Berkeley
Comment
CAS-BOT-BC132544
Calochortus umbellatus
Kellogg
1878-4-1
s.n.
Alameda
Oakland Hills
Comment
CAS-BOT-BC132545
Calochortus umbellatus
Dr. Bolander
s.n.
Alameda
Oakland Hills
Comment
CAS-BOT-BC132547
Calochortus umbellatus
Paul F. Covel
1936-4-2
354
Alameda
East Oak Hills, Ridge no. Leona Pk.
Comment
CAS-BOT-BC132549
Calochortus umbellatus
John Thomas Howell
1944-4-30
19415
Alameda
Oakland Hills above Mills College
Comment
CAS-BOT-BC132551
Calochortus umbellatus
Alice Eastwood
1907-5-10
s.n.
Alameda
Grizzly Pk., Berkeley
Comment
CAS-BOT-BC132553
Calochortus umbellatus
G. Earle Kelley
1917-3-14
s.n.
Alameda
Laundry Farm
Comment
CAS-BOT-BC132554
Calochortus umbellatus
W. W. Carruth
1900-3-1
s.n.
Alameda
E. Oakland Hills
Comment
CAS-BOT-BC132555
Calochortus umbellatus
R. C. Foster
1937-5-9
255
Marin
Slopes of Mt. Tamalpais, on Summit Ave., Mill Valley
Comment
CAS-BOT-BC132556
Calochortus umbellatus
Adele Lewis Grant
1917-4-20
927
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC132557
Calochortus umbellatus
Lincoln Constance; Alan A. Beetle
1940-4-20
2565
Marin
Four miles southeast of Fairfax
426
Comment
CAS-BOT-BC132558
Calochortus umbellatus
Rimo Bacigalupi
1920-1-1
s.n.
Marin
1 1/2 mi below Western Peak, northside Mt. Tamalpais
487
Comment
CAS-BOT-BC132559
Calochortus umbellatus
H. E. Parks
1926-4-1
s.n.
Marin
On ridges above Muir [Wood] Woods
Comment
CAS-BOT-BC132560
Calochortus umbellatus
L. R. Abrams
1922-4-29
8082
Marin
[Pipe Line] Pipeline Trail 1/2 mile east of - Rattlesnake Camp
Comment
CAS-BOT-BC132561
Calochortus umbellatus
Catherine A. Toschi
1963-5-1
63 :146
Marin
4 miles south Fairfax
243
Comment
CAS-BOT-BC132562
Calochortus umbellatus
John Thomas Howell
1946-5-12
21812
Marin
Carson country
Comment
CAS-BOT-BC132563
Calochortus umbellatus
Robert T. Orr
1946-3-31
s.n.
Marin
Tiburon Peninsula
Comment
CAS-BOT-BC132564
Calochortus umbellatus
Mrs. E. C. Sutliffe
1923-5-6
s.n.
Marin
Eastwood place, Mt. Tamalpais
Comment
CAS-BOT-BC132565
Calochortus umbellatus
Alice Eastwood
1925-6-7
12981
Marin
Big Carson Ridge
Comment
CAS-BOT-BC132566
Calochortus umbellatus
John Thomas Howell
1925-4-5
905
Marin
Pipeline Trail
Comment
CAS-BOT-BC132567
Calochortus umbellatus
Elsie Zeile
1909-4-4
s.n.
Marin
Mill Valley
Comment
CAS-BOT-BC132568
Calochortus umbellatus
Lincoln Constance; Alan A. Beetle
1940-4-20
2565
Marin
Four miles southeast of Fairfax
426
Comment
CAS-BOT-BC132569
Calochortus umbellatus
E. Carter
1968-5-11
144
Marin
South of Simmons Trail to Barths Retreat, Mount Tamalpais
670
Comment
CAS-BOT-BC422412
Calochortus umbellatus
L. McCubbin; F. Leist; P. Suri; N. Reid
2014-3-22
14200
Marin
Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, approximately 0.33 miles from intersection with Bolinas-Fairfax Road, plot along unofficial trail to east.
Comment
CDA19721
Calochortus umbellatus
D. Tillotson
1937-4-25
s.n.
Alameda
San Francisco Bay Area; Strawberry Canyon.
0
Comment
CHSC59624
Calochortus umbellatus
M. A. Lefevre
1974-5-4
68 -71
Marin
Carson Ridge off of Old Bolinas Road.
304
Comment
CHSC9117
Calochortus umbellatus
M. Banning
1970-3-7
336
Marin
Junction of Panoramic Hwy. and Sequoia Valley Rd. (outside Mill Valley toward Muir Woods).
45
Comment
GH357370
Calochortus umbellatus
C. E. Purdy
1896-5-1
Unknown
Oakland, Oakland, Calif.
Comment
GH357371
Calochortus umbellatus
G. W. Dunn
1896-5-1
Unknown
Laundry Farm, Alameda Co. Cal
Comment
GH357372
Calochortus umbellatus
W. W. Jones
1914-3-14
46
Unknown
Berkeley, Berkeley
Comment
GH357375
Calochortus umbellatus
H. N. Bolander
186 April
Unknown
Oakland, Oakland hills
Comment
GH357376
Calochortus umbellatus
R. C. Foster
1937-5-9
255
Unknown
Mt. Tamalpais, on Summit Ave., Mill Valley
Comment
GH357377
Calochortus umbellatus
A. A. Beetle & L. Constance
1940-4-20
2565
Unknown
Four miles southeast of Fairfax
Comment
GH357378
Calochortus umbellatus
H. E. Parks
1926-04-01 - 1926-05-01
Unknown
On ridges above Muir Wood
Comment
HSC15414
Calochortus umbellatus
H. E. Parks
Apr 1826
1195
Marin
Ridges above Muir Wood
Comment Read comments Jan 19 2015
HSC33219
Calochortus umbellatus
Thomas W. Nelson
1974-4-22
1214
Marin
S side of Mt. Tamalpais
Comment
JEPS122388
Calochortus umbellatus
Nisrine Machaka-Houri
2014-5-10
NG 8
Alameda
Redwood Regional Park.
Comment
JEPS122896
Calochortus umbellatus
Adam C. Schneider
2015-5-19
922
Marin
Marin Municipal Water District, along Pine Mountain Road (northern extension of Azalea Hill Trail); near top of Fairfax/Bolinas Rd.
Comment
JEPS127831
Calochortus umbellatus
Adam C. Schneider
2014-5-15
447
Contra Costa
Mt. Diablo State Park: Alongside Blackhawk Ridge Trail, south of its divergence from Knobcone Pine Trail.
Comment
JEPS17791
Calochortus umbellatus
W. L. Jepson
1896-4-15
Alameda
Berkeley
Comment
JEPS17792
Calochortus umbellatus
W. L. Jepson
1896-3-31
Alameda
Berkeley
Comment
JEPS17793
Calochortus umbellatus
W. L. Jepson
1899-4-19
Contra Costa
Las Trampas Canyon
Comment
JEPS17822
Calochortus umbellatus
Adele Lewis Grant
1917-4-20
927
Marin
Tamalpais
Comment
JEPS17833
Calochortus umbellatus
W. L. Jepson
1919-4-5
8226
Marin
Mt. Tamalpais
Comment
JEPS17834
Calochortus umbellatus
W. L. Jepson
1918-4-20
7554
Marin
Mt. Tamalpais
Comment
JEPS22919
Calochortus umbellatus
C. Scheibe
1959-4-8
59
Alameda
Strawberry Canyon Berkeley Hills
152
Comment
JEPS23904
Calochortus umbellatus
Augusta La Motte
1894-3-14
Alameda
Laundry Farm Oakland
Comment
JEPS61767
Calochortus umbellatus
W. L. Jepson
1921-3-19
9099
Alameda
Thousand Oaks North Berkeley
Comment
JEPS61768
Calochortus umbellatus
Mrs. E. L. Mossman
1931-4-1
109
Alameda
Lower Wildcat Canyon Berkeley Hills
Comment
JEPS61769
Calochortus umbellatus
W. C. Mathews
1914-1-1
10
Mendocino
Ft. Bragg
Comment Read comments Apr 29 2019
JEPS62804
Calochortus umbellatus
William T. Hirano
1969-4-3
Contra Costa
Wildcat Canyon Road
Comment
JEPS77213
Calochortus umbellatus
Robert M. Lloyd
1963-4-24
2357
Marin
5.3 mi. s. Fairfax (on Bolinas rd.)
Comment
JEPS81139
Calochortus umbellatus
Edward Lee
1935-5-19
1341
Alameda
Strawberry Canyon Berkeley Hills
Comment
JEPS82532
Calochortus umbellatus
Roger Raiche
1984-5-12
40140
Marin
3.3 mi se Marshall-Petaluma Road intersection with Coast Hwy. 1 (near crest of road, along Marshall-Petaluma Road, near Marhsall, Frink Canyon)
274
Comment
POM124114
Calochortus umbellatus
I. M. Johnston
1920-4-3
s.n.
Alameda
Claremont Canyon, back of Berkeley
Comment
POM193008
Calochortus umbellatus
H. E. Parks
1926-04
s.n.
Marin
Above Muir Wood
Comment
POM221983
Calochortus umbellatus
W. C. Merrill
1895-05
s.n.
Alameda
Near Lake Chalot [?]
Comment Read comments Jan 23 2011
POM234815
Calochortus umbellatus
Lincoln Constance, Alan A. Beetle
1940-4-20
2565
Marin
4 miles SE of Fairfax
427
Comment
RSA29062
Calochortus umbellatus
Lincoln Constance, Alan A. Beetle
1940-4-20
2565
Marin
4 miles SE of Fairfax
427
Comment
RSA377471
Calochortus umbellatus
Freda Detmers
1929-3-30
s.n.
Marin
Mt. Tamalpais and vicinity
Comment
RSA377472
Calochortus umbellatus
Ynez Whilton Winblad
1935-3-7
s.n.
Marin
Mill Valley
Comment
RSA377473
Calochortus umbellatus
Robert Gustafson, Don Reynolds
1983-6-6
2729
Marin
Mt. Tamalpais State Park on Pannoramic Hwy, at the jct. of graded road leading to fire station
Comment
RSA377475
Calochortus umbellatus
Mark Morris
1929-3-24
s.n.
Alameda
Wild Cat Canyon.
Comment
RSA68634
Calochortus umbellatus
Frank W. Peirson
1926-4-11
6639
Contra Costa
Along summit of hills back of Albany
Comment
RSA757049
Calochortus umbellatus
Rudolf Schmid
1997-4-8
1997 -2
Contra Costa
Hillside Natural Area, El Cerrito; southwest of Kent Drive- Regency Ct. entrance, north side of junction of the two main fire roads
145
Comment
RSA8517
Calochortus umbellatus
J. T. Howell
1933-5-14
11261
Contra Costa
Hills east of St. Marys college
Comment
SBBG36415
Calochortus umbellatus
J. P. Broughton
1969-7-12
1268
Marin
near summit of Mt Tamalpais
Comment
SBBG52847
Calochortus umbellatus
M. L. Long
-Apr-1978
Contra Costa
hills W of Rossmoor, Walnut Crk
Comment Read comments Jan 28 2012
SEINET3992422
Calochortus umbellatus
Lincoln Constance, Alan A. Beetle
1940-4-20
2565
Marin
Four miles southeast of Fairfax
427
Comment
SJSU10002
Calochortus umbellatus
W. J. Nilmeier
1969-4-20
78
Marin
W side Panoramic Highway, 0.25 mi S of its junction with Muir Woods Rd
219
Comment
UC1103465
Calochortus umbellatus
J. P. Tracy
1904-5-17
2069
Alameda
near Berkeley; San Francisco Bay Region, Cerritos Creek
91
Comment
UC1106287
Calochortus umbellatus
Peter H. Raven
1950-4-22
1844
Marin
upper part Swede George Gulch; Mt. Tamalpais
609
Comment
UC1177397
Calochortus umbellatus
John Thomas Howell
1946-5-12
21812
Marin
Carson country
Comment
UC1197678
Calochortus umbellatus
J. P. Tracy
1900-4-21
776
Alameda
near Berkeley hills (Boswell's); San Francisco Bay Region
91
Comment
UC1197679
Calochortus umbellatus
J. P. Tracy
1900-2-22
524
Alameda
near Berkeley (Boswells); San Francisco Bay Region
91
Comment
UC119788
Calochortus umbellatus
F. T. Bioletti
Apr 1891
Alameda
near Lake Temescal
Comment
UC119878
Calochortus umbellatus
Michener and Bioletti
1892-4-24
2121
Alameda
Berkeley
Comment
UC1299337
Calochortus umbellatus
Freed W. Hoffman
1943-4-22
648
Marin
near Liberty
Comment
UC1300911
Calochortus umbellatus
Helen K. Sharsmith
1963-5-18
5442
Marin
between Larkspur and Alpine Lake (Alpine Dam road); San Francisco Bay Region
243
Comment
UC1577299
Calochortus umbellatus
Soosan McCauley
1974-4-8
Alameda
near Merrit College; Oakland Hills
300
Comment Read comments Apr 12 2006
UC1577308
Calochortus umbellatus
H. E. McMinn
1930-1
Alameda
Aliso Slope Mill College
Comment
UC1585552
Calochortus umbellatus
Violet A. Webster
1895-4-16
90
Alameda
East Oakland hills East Oakland
Comment
UC1601660
Calochortus umbellatus
F. T. Bioletti
Apr 1891
Alameda
near Lake Temescal
Comment
UC1601661
Calochortus umbellatus
Chesnut and Drew
1891-5-9
Alameda
e of Oakland; Head of Long Canyon
Comment
UC1601662
Calochortus umbellatus
W. H. Brewer
1862-5-1
1035
Contra Costa
s of Camp 69; Walnut Creek
Comment
UC1601663
Calochortus umbellatus
Alice Eastwood
Apr 1894
Alameda
Laundry Farm
Comment
UC1601664
Calochortus umbellatus
Harley P. Chandler
1900-2-26
482
Marin
Mount Tamalpais San Francisco Bay Region
Comment
UC1601666
Calochortus umbellatus
McLean
1875-1
Alameda
Oakland
Comment
UC1601667
Calochortus umbellatus
Brewer
1890-1
1035
Contra Costa
Walnut Creek
Comment
UC1601668
Calochortus umbellatus
W. H. Brewer
1862-3-28
916
Marin
Tamalpais
Comment
UC1613369
Calochortus umbellatus
Charles M. Belshaw
April 1937
2825
Stanislaus
vicinity of Knights Ferry; Sierra Nevada foothills
Comment Read comments Apr 29 2019
UC176197
Calochortus umbellatus
C. W. Shuquist
1914-4-27
Alameda
North Berkeley
Comment
UC1779713
Calochortus umbellatus
Rudolf Schmid
1997-4-8
1997 -2
Contra Costa
Hillside Natural Area, El Cerrito; SW of Kent Dr. - Regency Ct. entrance, N side of juncttion of the two main fire roads.
144
Comment Read comments Apr 2 2012
UC1779714
Calochortus umbellatus
Rudolf Schmid
1997-4-4
1997 -1
Contra Costa
Hillside Natural Area, El Cerrito; SW of Kent Dr. - Regency Ct. entrance, N side of juncttion of the two main fire roads.
144
Comment Read comments Apr 2 2012
UC3475
Calochortus umbellatus
Harley P. Chandler
1901-2-22
750
Marin
Mount Tamalpais San Francisco Bay Region
Comment
UC3481
Calochortus umbellatus
Carl Purdy
1821-1
Alameda
Laundry Farm
Comment
UC423010
Calochortus umbellatus
Milo S. Baker
Apr 1904
Marin
between Mill Valley and Redwood Canyon
Comment
UC423011
Calochortus umbellatus
J. Burtt Davy
1893-6-17
795
San Mateo
Belmont
Comment
UC423016
Calochortus umbellatus
Ira J. Condit
1913-4-8
Marin
road to Muir Woods Mill Valley
Comment
UC427867
Calochortus umbellatus
H. E. Parks
Apr 1926
Marin
above Muir Wood
Comment
UC521611
Calochortus umbellatus
Lincoln Constance
1932-5-4
333
Alameda
ne end Redwood Ridge
Comment
UC56197
Calochortus umbellatus
H. M. Hall
1900-3-24
Contra Costa
San Pablo Hills San Francisco Bay Region
Comment
UC659311
Calochortus umbellatus
Lincoln Constance, Alan A. Beetle
1940-4-20
2565
Marin
4 mi se Fairfax
426
Comment
UC685543
Calochortus umbellatus
Bob Rodin
1943-5-7
158
Alameda
w of Botanical Garden; University of California Campus, Strawberry Canyon
Comment
UC691990
Calochortus umbellatus
Mary L. Bowerman
1931-4-18
727
Contra Costa
at head of ne fork Sycamore Canyon; Mount Diablo
Comment
UC691991
Calochortus umbellatus
Mary L. Bowerman
1933-5-22
2170
Contra Costa
e of Knobcone Point (on n-face); Mount Diablo, Inner Black Hills
Comment
UC72270
Calochortus umbellatus
Chesnut and Drew
1891-5-9
Alameda
e of Oakland; Head of Long Canyon
Comment
UC723275
Calochortus umbellatus
H. K. Sharsmith
1935-5-4
3026
Santa Clara
se end Mount Day Ridge; Mount Hamilton Range, Long Branch Creek
701
Comment
UC723276
Calochortus umbellatus
H. K. Sharsmith
1934-3-30
672
Santa Clara
above Santa Isabella Creek (n base of Mount Hamilton); Mount Hamilton
533
Comment
UC767929
Calochortus umbellatus
R. F. Hoover
1937-4-19
1905
Alameda
lower end Strawberry Canyon; Berkeley Hills
Comment
UC843710
Calochortus umbellatus
Lewis S. Rose
1940-4-28
40237
Marin
Bootjack Camp Mt. Tamalpais
304
Comment
UC843711
Calochortus umbellatus
H. L. Mason
1917-4-28
Marin
Mill Valley
Comment
UCD139592
Calochortus umbellatus
Bob Rodin
1943-5-7
158
Alameda
On southern slope west of Botanical Garden. Strawberry Canyon, University of California Campus, Berkeley.
Comment
UCD139594
Calochortus umbellatus
G. Ledyard Stebbins
1984-4-8
C 405
Napa
Chiles Valley.
Comment Read comments Apr 29 2019
UCSC000134
Calochortus umbellatus
Beryl O. Schreiber
1932-3-20
95
Marin
road to Miur Woods - Mill Valley
Comment
CAS-BOT-BC132533
Calochortus umbellatus
Carl Purdy
s.n.
Unknown
unspecified
Comment
CAS-BOT-BC132535
Calochortus umbellatus
Mary L. Bowerman
1931-3-22
612
Contra Costa
Knoll between Cave and Oyster Points
Comment
CAS-BOT-BC132536
Calochortus umbellatus
Rudolf Schmid
1997-4-8
1997 -2
Contra Costa
Hillside Natural Area, El Cerrito; sw. of Kent Dr.-Regency Ct. entrance, n. side of junction of the two main fire roads
145
Comment
CAS-BOT-BC132542
Calochortus umbellatus
K. Stokkink; H. P. McDonald
1991-5-5
s.n.
Alameda
6.3 mi. from golf Links Rd. exit of Interstate 580, ca. 1/20 mi. SE from junction of Skyline Blvd. and Parkridge Dr.
Comment
CAS-BOT-BC132546
Calochortus umbellatus
Volney Rattan
1881-5-1
s.n.
Alameda
Oakland Cemetery
Comment
CAS-BOT-BC132548
Calochortus umbellatus
Miss E. Cannon
1890-4-3
s.n.
Alameda
Near Mountain View Cemetery
Comment
CAS-BOT-BC132550
Calochortus umbellatus
Peter H. Raven
1956-4-15
8997
Alameda
Along a road on the south side of Strawberry Canyon
365
Comment
CAS-BOT-BC132552
Calochortus umbellatus
Dr. A. Kellogg; W. G. W. Harford
1868-4-18
1003
Alameda
At Thompson's, San Antonio Creek
Comment
CDA39278
Calochortus umbellatus
M. P. Kelly
1925-3-3
s.n.
Alameda
Claremont Canyon, Berkeley.
0
Comment
GH357373
Calochortus umbellatus
J. M. Bigelow
1853-04-04 - 1854-01-01
Unknown
California
Comment
GH357374
Calochortus umbellatus
A. Kellogg & W. G. W. Harford
1868-4-18
1003
Unknown
at Thompson's San Antonio Creek, Alameda Co.
Comment
GH357379
Calochortus umbellatus
S. A. Cook
1938-4-10
Unknown
Contra Costa Co
152
Comment
GH357384
Calochortus umbellatus
Miss Brown
Unknown
California
Comment
SEINET10528704
Calochortus umbellatus
John T. Middleton
1936-3-29
Middleton 103
Marin
Mt. Tamalpais
Comment
SEINET12044552
Calochortus umbellatus
L. S. Rose
1932-1
32231
Marin
Mt. Tamalpais
610
Comment
SEINET5246724
Calochortus umbellatus
Unknown
1996-4-15
s.n.
Alameda
obtained from cultivation (H.P.McDonald, Berkeley, CA); seed originally collected from Oakland CA.
Comment
SEINET8715967
Calochortus umbellatus
Lewis S. Rose
1946-1
s.n.
Marin
Mt. Tamalpais, Potrero Meadows. Alt. ca. 2000 ft.
610
Comment
UC1601665
Calochortus umbellatus
McLean
1800-1
Unknown
Comment
UCD139589
Calochortus umbellatus
Robt. Branstead
1934-4-3
s.n.
Alameda
head of Dwight Way, Berkeley Hills.
274
Comment
UCD139590
Calochortus umbellatus
Heidi E. M. Dobson
1978-4-10
309
Marin
overlooking Alpine Lake above Bolinas-Fairfax Road at base of Pine Hill.
Comment
UCD139591
Calochortus umbellatus
Laurie Miller
1972-5-4
142
Marin
Pine Mountain Fire Road, off Bolinas Avenue, 3.8 miles southwest of Fairfax.
304
Comment
UCD139593
Calochortus umbellatus
Rudolf Schmid
1997-4-8
1997 -2
Contra Costa
Hillside Natural Area, El Cerrito; SW of Kent Dr. - Regency Ct. entrance, north side of junction of the two main fire roads.
575
Comment
UCD139595
Calochortus umbellatus
Peter Stekel
1974-5-3
74
Marin
on Carson Ridge, Pine Mountain fire road off Bolinas Road, 3 miles east of Alpine Lake.
304
Comment
UCD150599
Calochortus umbellatus
Chris Bowen
1974-5-4
83
Marin
Carson Ridge W of Fairfax, along fire road up mountain.
Comment
UCSB642
Calochortus umbellatus
Gill, Robert
1960-4-5
Marin
Junction of road to Muir Woods and Mill Valley
274
Comment