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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
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CHSC110177
Argemone munita
Jane Tirrell; Graham Bothwell
2012-7-11
LS 0105
Los Angeles
Transeverse Ranges; San Gabriel Mountains region: North side California State Route 2 approx. 200 m east of mile marker 67.86. Alt: 2308m/7587 ft.
2308
Comment
CHSC3665
Argemone munita
Mary Mae Arthur
1966-6-4
48
Los Angeles
San Gabriel Mts.- past Wilson turnoff on Angeles Crest Hy. Sandy turn out of road.
1219
Comment
IRVC26953
Argemone munita
Mark A. Elvin, Kim Marsden, Cathleen Weigand
2003-8-15
3006
Los Angeles
Newhall Ranch, mouth of Castaic Creek, S of SR 126 Santa Clarita Valley
290
Comment
LA200962
Argemone munita
Carl Wishner;
1989-4-15
1778
Los Angeles
396
Comment
OBI78705
Argemone munita
Jill M. Bushakra, John Bushakra
2001-6-2
117
Los Angeles
Pine Canyon, Pine Canyon and Schaffer Roads.
762
Comment Read comments Mar 23 2015
POM11623
Argemone munita
P. A. Munz
1921-6-18
4571
Los Angeles
head of Sheep Creek (north slope of San Antonio Mountains)
1524
Comment
RSA0031343
Argemone munita
Pam De Vries
2013-5-20
7861
Los Angeles
Tehachapi Mountains/Western Transverse Range (Gorman Hills). About 0.5 air miles NNW of the Quail Lake Road offramp on the 15 freeway, just east of Zenobia Rd.
1035
Comment
RSA0031344
Argemone munita
Pam De Vries
2013-5-20
7861
Los Angeles
Tehachapi Mountains/Western Transverse Range (Gorman Hills). About 0.5 air miles NNW of the Quail Lake Road offramp on the 15 freeway, just east of Zenobia Rd.
1035
Comment
RSA0057890
Argemone munita
Richard G. Swinney
2010-9-7
13683
Los Angeles
San Gabriel Mountains: Crystal Lake, within 50 ft of shore line around the entire perimeter.
1683
Comment
RSA0088831
Argemone munita
Bonnie C. Templeton
1930-4-8
s.n.
Los Angeles
San Francesqueto [Francisquito] Canyon.
Comment
RSA0091787
Argemone munita
R. G. Swinney
2011-7-7
15435
Los Angeles
Colby Ranch (Camp Colby), S end of Inspiration Canyon Tr., in a N-flowing tributary of upper Coldwater Cyn.
1220
Comment
RSA0105487
Argemone munita
R. G. Swinney
2011-5-31
14914
Los Angeles
San Gabriel Mountains: Monte Cristo Creek, 0.1-0.4 mile NE of Monte Cristo Campground and confluence with Mill Creek.
1096
Comment
RSA0116179
Argemone munita
R. G. Swinney
2011-6-15
15205
Los Angeles
San Gabriel Mountains; Chilao Flat, north of south entrance road to Chilao Flat Campground, 0.1 mile west of Angeles Crest Hwy.
1631
Comment
RSA0116572
Argemone munita
R. G. Swinney
2010-9-30
13933
Los Angeles
San Gabriel Mountains; 1.5 miles SW of Dawson Saddle, in S. Fork Big Rock Creek, from Hwy 2 (Angeles Crest Hwy) to 100 m (east) up canyon.
2305
Comment
RSA230730
Argemone munita
Robert F. Thorne, M. Z. Thorne
1969-7-9
38487
Los Angeles
Angeles National Forest: Table Mt. above Big Pines Ranger Station.
2119
Comment
RSA330760
Argemone munita
Wayen E. Sawyer
1981-6-29
68
Los Angeles
Ca Hwy between Dawson Saddle and junction of Ca Hwy 39, 1.8 mi. from Dawson Saddle.
2241
Comment
RSA434333
Argemone munita
Bonnie C. Templeton, C. B. Clokey, I. W. Clokey
1930-5-13
s.n.
Los Angeles
Bouquet Canyon.
Comment
RSA434334
Argemone munita
Gus Gluechert
1937-6-26
s.n.
Los Angeles
Mint Canyon.
Comment
RSA579801
Argemone munita
Tim S. Ross, S. D. Boyd
1994-5-24
7863
Los Angeles
Northeast summit of Grass Mountain: north slopes draining toward Elizabeth Lake; south slopes toward Green Valley.
1384
Comment
RSA597389
Argemone munita
Tim S. Ross, S. D. Boyd
1990-6-18
3507
Los Angeles
Ball Flat: 1500 m due N of Jackson Lake, between the Boulder Canyon and Mescal Creek drainages.
1744
Comment
RSA670715
Argemone munita
Bonnie C. Templeton
1931-5-17
1213
Los Angeles
Bouquet Canyon, San Gabriel Mountains.
Comment
RSA729306
Argemone munita
R. G. Swinney
1998-7-2
6229
Los Angeles
San Gabriel Mtns.: high point of East Table Mountain, Wrightwood area.
2256
Comment
RSA762434
Argemone munita
R. G. Swinney
2008-8-13
9372
Los Angeles
Icy Springs, tributary of Big Rock Creek.
1756
Comment
RSA774742
Argemone munita
R. G. Swinney
2009-6-17
11189
Los Angeles
Ridge north of Big Pine Hwy and Shoemaker Canyon, 1.2 air miles east of Big Rock Creek Rd.
1372
Comment
RSA778746
Argemone munita
Orlando Mistretta, Christine Mistretta
2010-6-3
5248
Los Angeles
Mill Creek Canyon, 1.80 miles SW of Mill Creek Summit, along Southern California Edison transmission line corridor.
1372
Comment
RSA794752
Argemone munita
Jane Tirrell, Graham Bothwell
2012-7-11
LS 0105
Los Angeles
North side California State Route 2 approx. 200 m east of mile marker 67.86.
2313
Comment
SBBG2314
Argemone munita
H. and M. Dearing
1940-4-29
4238
Los Angeles
Mint Cyn
Comment
SBBG2315
Argemone munita
J. M. Tucker
1946-10-18
1470
Los Angeles
Hwy 99, 3.9 mi S of Gorman
Comment
SBBG70088
Argemone munita
R. Hoffmann
1929-5-19
Los Angeles
Big Rock Crk
Comment
SBBG70089
Argemone munita
R. Hoffmann
1929-5-22
Los Angeles
Del Sur
Comment
SD233330
Argemone munita
Jane Tirrell, Graham Bothwell
2012-7-11
LS 105
Los Angeles
Transverse Ranges; San Gabriel Mountains region: North side California State Route 2 approx. 200 m east of mile marker 67.86.
2308
Comment
SEINET3245733
Argemone munita
R. G. Swinney
2009-1
11189
Los Angeles
Transverse Range: San Gabriel Mtns.: ridge north of Big Pine Hwy and Shoemaker Canyon, 1.2 air miles east of Big Rock Creek Rd. (Valyermo 7.5')
1372
Comment
SEINET7067003
Argemone munita
J. L. Crane, Payam M. Fallah
2003-7-9
Mar- 83
Los Angeles
Along the Angeles Crest highway (Route 2). San Gabriel Mountains. Coordinate datum: NAD27. UTM Zone 11, 421729mE, 3801839mN.
Comment
UC1587659
Argemone munita
Tim Ross
1991-8-14
5759 A
Los Angeles
San Gabriel Mountains, Roundtop Mountain Roundtop Mountain; San Gabriel Mountains, Roundtop Mountain
1877
Comment
UC450835
Argemone munita
Fay A. MacFadden
1931-4-22
72 B
Los Angeles
San Francisquito Canyon
Comment
UC57614
Argemone munita
J. H. Barber
1898-8-5
Los Angeles
Malibu
Comment
UC63987
Argemone munita
Geo. R. Hall
1904-9-1
Los Angeles
San Antonio Mountains, Swartout Canyon Swartout Canyon; San Antonio Mountains, Swartout Canyon
2133
Comment
UC854928
Argemone munita
C. B. Clokey, I. W. Clokey, B. C. Templeton
1930-5-13
4614
Los Angeles
Boquet Canyon
600
Comment
UC9889
Argemone munita
J. H. Barber
1897-6-24
172
Los Angeles
Saugus
Comment
UCD95185
Argemone munita
Steve Mason
1993-5-2
31
Los Angeles
Mojave Desert, off W. State Rt. 138, 1 mile past W. 110th Street., S on dirt road, 0.4 mile in, 30' off west roadside.
762
Comment
UCR124675
Argemone munita
B. C. Templeton
1933-7-21
5017
Los Angeles
San Gabriel Mountains, between Prairie Forks and Big Pines Camp
2092
Comment
UCR128003
Argemone munita
Mark A. Elvin, Kim Marsden, Cathleen Wiegand
2003-8-15
3006
Los Angeles
Santa Clarita Valley, Newhall Ranch, mouth of Castaic Creek, south of SR 126
290
Comment
UCR190894
Argemone munita
R. G. Swinney
1998-7-2
6229
Los Angeles
San Gabriel Mtns., high point of East Table Mountain, Wrightwood area
2256
Comment
UCR193462
Argemone munita
R. G. Swinney
1999-6-5
7275
Los Angeles
San Gabriel Mtns., western end of ridge extending from Big John Peak, above Big John Flat
1793
Comment
UCR210260
Argemone munita
R. G. Swinney
2008-8-13
9372
Los Angeles
San Gabriel Mtns., Icy Springs, tributary of Big Rock Creek
1756
Comment
UCR223770
Argemone munita
R. G. Swinney
2009-6-17
11189
Los Angeles
Transverse Range; San Gabriel Mtns., ridge north of Big Pine Hwy and Shoemaker Canyon, 1.2 air miles east of Big Rock Creek Rd.
1372
Comment
UCR259558
Argemone munita
R. G. Swinney
2010-9-7
13683
Los Angeles
San Gabriel Mountains, Crystal Lake, within 50 ft. of shore line around the entire perimeter
1683
Comment
UCR270215
Argemone munita
R. G. Swinney
2011-7-7
15435
Los Angeles
San Gabriel Mountains, Colby Ranch (Camp Colby), S end of Inspiration Canyon Trail, in a N-flowing tributary of upper Coldwater Cyn.
1232
Comment
UCR270675
Argemone munita
R. G. Swinney
2011-5-24
14819
Los Angeles
San Gabriel Mountains, to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1061
Comment
UCR271523
Argemone munita
R. G. Swinney
2011-5-31
14914
Los Angeles
San Gabriel Mountains, Monte Cristo Creek, 0.1-0.4 mile NE of Monte Cristo Campground and confluence with Mill Creek
1113
Comment
UCR271574
Argemone munita
R. G. Swinney
2011-5-19
14790 B
Los Angeles
San Gabriel Mountains, Camp Colby (Colby Ranch), near entrance gate to camp, 0.54 miles at 84 deg. SSE of jct. of Colby Ranch Rd. and FS Rd. 3N19, upper Colby Cyn.
1018
Comment
UCR277153
Argemone munita
R. G. Swinney
2011-6-15
15205
Los Angeles
San Gabriel Mountains, Chilao Flat, north of south entrance road to Chilao Flat Campground, 0.1 mile west of Angeles Crest Hwy
1631
Comment
UCR277202
Argemone munita
R. G. Swinney
2010-9-30
13933
Los Angeles
San Gabriel Mountains, 1.5 miles SW of Dawson Saddle, in S. Fork Big Rock Creek, from Hwy 2 (Angeles Crest Hwy) to 100 m (east) up canyon
2341
Comment
UCSB2118
Argemone munita
Crum, Charles
1958-7-3
Los Angeles
Crystal Lake road
1219
Comment
UCSB2121
Argemone munita
Wedberg, H.
1958-7-3
Los Angeles
Crystal Lake, San Gabriel Mtns.
Comment
CSUSB1740
Argemone munita
Larry Kinney
1974-6-30
Los Angeles
San Gabriel Mountains San Gabriel Mountains; Grassy Hollow.
2438
Comment
HSC16731
Argemone munita
C. S. Apperson
1967-6-3
Los Angeles
15 mi. E of Hwy. 99 on Ave. D
Comment
JEPS48604
Argemone munita
Charles J. Lovell
1942-5-24
Los Angeles
Mescal Canyon approach to Mohave Desert Mescal Canyon
Comment
POM285865
Argemone munita
Gerald B. Ownbey, Findley Ownbey
1954-5-29
2122
Los Angeles
1.9 miles SE of Valyermo Postoffice on road to Wrightwood.
Comment
POM305757
Argemone munita
Henry J. Ramsey, Henry J. Ramsey
1937-6-27
936
Los Angeles
Liebre Mountains, Angeles National Forest.
Comment
POM49528
Argemone munita
A. D. E. Elmer
1902-06
3721
Los Angeles
Acton.
Comment
RSA105987
Argemone munita
Gerald B. Ownbey, Findley Ownbey
1954-5-28
2118
Los Angeles
Soledad Canyon, 7 miles W of Ravenna, at jct of Hwy with Agua Dulce Creek road
Comment
RSA105988
Argemone munita
Gerald B. Ownbey, Findley Ownbey
1954-5-29
2123
Los Angeles
Mountain grade, 4.8 miles SE of Valyermo on road to Wrightwood.
Comment
RSA105992
Argemone munita
Gerald B. Ownbey, Findley Ownbey
1954-5-28
2116
Los Angeles
14.0 miles S of Vincent on road to La Canada. Roadside bank and adjacent stream bank.
Comment
RSA105993
Argemone munita
Gerald B. Ownbey, Findley Ownbey
1954-5-28
2114
Los Angeles
Mt. Wilson observatory road, 2.5 miles from observatory.
1524
Comment
RSA122640
Argemone munita
A. D. Gifford
1935-5-14
711
Los Angeles
4 miles W. of Manzana.
945
Comment
RSA15525
Argemone munita
Carl B. Wolf
1928-5-13
2184
Los Angeles
1/2 way between Castaic and Sandbergs.
Comment
RSA188549
Argemone munita
Robert F. Thorne, J. D. Olmsted
1965-8-26
35412
Los Angeles
Angeles National Forest, thickety area near Prairie Fork
1616
Comment
RSA434293
Argemone munita
N. R. Zabriskie, John Arozena, Miriam Arozena
1971-4-26
408
Los Angeles
Loomis Ranch west of Chilao, San Gabriel Mtns.
1296
Comment
RSA434331
Argemone munita
Fordyce Grinnell Jr.
1910-06
s.n.
Los Angeles
Long Canyon, San Gabriel Mountains.
Comment
RSA532634
Argemone munita
Tim S. Ross
1991-8-14
5759 -A
Los Angeles
Roundtop Mountain.
1878
Comment
RSA532659
Argemone munita
Tim S. Ross
1991-8-14
5759 -B
Los Angeles
Roundtop Mountain.
1878
Comment
RSA578332
Argemone munita
Tim S. Ross, S. D. Boyd
1994-5-4
7645
Los Angeles
Near the headwaters of San Francisquito Canyon, 1790 m E of Grass Mtn summit on the Grass Mtn - Leona Divide Truck Trail.
1226
Comment
RSA586823
Argemone munita
Orlando Mistretta, S. D. Boyd
1994-6-21
1389
Los Angeles
San Gabriel Mountains: Santiago Canyon. on road cut near south end of road into Santiago Canyon
1372
Comment
RSA636101
Argemone munita
Louis C. Wheeler
1953-9-12
7049
Los Angeles
San Gabriel Mountains: Blue Ridge near Grassy Hollow. .
Comment
RSA643105
Argemone munita
Orlando Mistretta
1992-9-4
797
Los Angeles
San Gabriel Mountains: Yerba Buena Trail; Tujunga Ranger District.
1433
Comment
RSA652147
Argemone munita
Orville Armstrong
1949-5-1
s.n.
Los Angeles
1.5 miles north of Pomona. Loam soil.
305
Comment
RSA652544
Argemone munita
T. C. Thomas
1974-7-5
s.n.
Los Angeles
Hwy 2.
1982
Comment
RSA652545
Argemone munita
R. Carlston
1961-5-31
s.n.
Los Angeles
Glendora Mt. Rd.
Comment
RSA660416
Argemone munita
Orlando Mistretta
1992-5-21
387
Los Angeles
Right Star Mine, S of Acton.
Comment
RSA667895
Argemone munita
Michael Denslow, Valerie Soza
2002-7-10
693
Los Angeles
North side of mountains. Road side; off Big Rock Creek road on the road to south fork campground.
1372
Comment
RSA667896
Argemone munita
Michael Denslow, V. Soza
2002-7-10
693
Los Angeles
North side of mountains. Road side; off Big Rock Creek road on the road to south fork campground.
1372
Comment
SDSU634
Argemone munita
Gerald Collier
1951-4-27
2832
Los Angeles
US HWY 6 about 30 miles south of Palmdale.
Comment
UC1040943
Argemone munita
Gerald B. Ownbey and Findley Ownbey
1954-5-29
2121
Los Angeles
8.8 mi n of Saugus (wash at bottom of San Francisquito Canyon); San Francisquito Canyon
Comment
UC1040950
Argemone munita
Gerald B. Ownbey and Findley Ownbey
1954-5-28
2116
Los Angeles
14.0 mi s of Vincent (on road to La Canada)
Comment
UCD95183
Argemone munita
James Dilley
1997-5-4
s.n.
Los Angeles
Angeles National Forest, Big Rock Canyon Road., 0.5 mile N of end of paved road.
Comment
UCD95203
Argemone munita
R. N. Raynor
1938-6-1
s.n.
Los Angeles
between Little Rock and Cajon Desert.
Comment
UCSB18391
Argemone munita
Ensign, Judy
1963-5-3
Los Angeles
Mint Canyon Campground, U.S. Highway 6, 7.7 miles N of intersection of Soledad Canyon Road
609
Comment
UCSB2122
Argemone munita
Kamb, Peter
1947-6-9
Los Angeles
Angeles Crest Highway above Shortcut Canyon, San Cabriel Mts., Upper Sonoran Zone
1371
Comment
RSA0034962
Argemone munita subsp. argentea
Carol Haines
1964-5-23
157
Los Angeles
13 miles from beginning of Old Ridge Route.
944
Comment
CAS-BOT-BC401658
Argemone munita subsp. munita
Alice Eastwood
1906-5-27
262
Los Angeles
Country adjacent to Los Angeles. Roscoe
Comment
CAS-BOT-BC401703
Argemone munita subsp. munita
A. D. E. Elmer
1902-6-1
3721
Los Angeles
Acton
Comment
CAS-BOT-BC401704
Argemone munita subsp. munita
A. D. E. Elmer
1902-6-1
3721
Los Angeles
Acton
Comment
CAS-BOT-BC401705
Argemone munita subsp. munita
Geo. B. Grant
1902-6-25
s.n.
Los Angeles
San Gabriel Canon [Canyon]
Comment
CHSC26539
Argemone munita subsp. munita
Barry White
1969-4-12
190
Los Angeles
30 miles North of Azusa, 1 mile So. Of Crystal Lake on Hwy. 39 in San Gabriel Mtns.
762
Comment
UCR43256
Argemone munita subsp. munita
David Charlton
1986-6-15
244
Los Angeles
San Gabriel Mtns, Lightning [=Blue?] Ridge at the intersection of Forest Rd. 3N06 and Angeles Crest Hwy, c. 4 mi NW of the San Bernardino Co. line and 5 mi NW of Wrightwood
2256
Comment
CAS-BOT-BC401657
Argemone munita subsp. munita
Belle Richardson Jackson
1941-6-1
s.n.
Los Angeles
Road up to Mt. Wilson, from La Canyada [Canada]
Comment
CAS-BOT-BC401706
Argemone munita subsp. munita
Gerald B. Ownbey; Findley Ownbey
1954-5-29
2121
Los Angeles
San Francisquito Canyon, 8.8 miles n. of Saugus
Comment
HSC16734
Argemone munita subsp. munita
C. E. Fellows
1965-9-7
144
Los Angeles
1 mi. up Angeles Crest Hwy. from Red Box Station
Comment
RSA105989
Argemone munita subsp. munita
Gerald B. Ownbey, Findley Ownbey
1954-5-29
2121
Los Angeles
San Fracisquito Canyon, 8.8 miles north of Saugus.
Comment
RSA66306
Argemone munita subsp. munita
F. W. Peirson
1913-07
55
Los Angeles
San Antonio Wash, east end of LA Co.
Comment
CAS-BOT-BC401795
Argemone munita subsp. rotundata
W. R. Dudley; F. H. Lamb
1896-6-8
4374
Los Angeles
Near Neenach, Antelope Valley
Comment
CAS-BOT-BC401798
Argemone munita subsp. rotundata
John Thomas Howell
1947-7-18
23416
Los Angeles
Blue Ridge, San Gabriel Mts.
2590
Comment
POM253
Argemone munita subsp. rotundata
H. Webster
s.n.
Los Angeles
San Antonio Canyon.
Comment
UCR147837
Argemone munita subsp. rotundata
L. C. Wheeler
1953-9-12
7049
Los Angeles
San Gabriel Mountains, San Gabriel Mountains: Blue Ridge near Grassy Hollow
Comment
CAS-BOT-BC401793
Argemone munita subsp. rotundata
Timothy S. Ross; Steve Boyd
1994-5-4
7645
Los Angeles
Liebre Mountains. Near the headwaters of San Francisquito Canyon, 1790 m E of Grass Mtn summit on the Grass Mtn - Leona Divide Truck Trail
1225
Comment
CAS-BOT-BC401794
Argemone munita subsp. rotundata
T. C. Fuller
1963-6-25
10702
Los Angeles
N. side of Ave. D (Hwy 138) to Lancaster, 0.9 mi. e. of 24th St., 19.4 mi. e. of Gorman, w. Mojave Desert
Comment
CAS-BOT-BC401796
Argemone munita subsp. rotundata
Carl B. Wolf
1928-5-13
2184
Los Angeles
One-half way between Castaic and Sandbergs, Liebre Mts.
Comment
CAS-BOT-BC401797
Argemone munita subsp. rotundata
Ernest C. Twisselmann
1959-6-2
5341
Los Angeles
Old Ridge Route, 0.8 mile south of Sandberg's Lodge
1234
Comment
CAS-BOT-BC401799
Argemone munita subsp. rotundata
Gerald B. Ownbey; Findley Ownbey
1954-5-28
2118
Los Angeles
Soledad Canyon, 7.0 miles w. of Ravenna, e.g., at junction of Hwy. with Agua Dulce creek road
Comment
CDA24533
Argemone munita subsp. rotundata
T. C. Fuller
1963-6-25
10702
Los Angeles
North side of Avenue D (Highway 138) to Lancaster, 0.9 mile east of 24th Street, 19.4 miles east of Gorman, west of Mojave Desert.
0
Comment