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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CAS-BOT-BC126606
Muhlenbergia rigens
Dana York
1996-6-22
919
Fresno
Ca. 65 km E of Fresno (FSC), Sequoia National Forest, N-Fork Kings River, along trail from Mill Flat CG
350
Comment
CAS-BOT-BC174238
Muhlenbergia rigens
A. C. Sanders; T. B. Salvato
2005-6-17
31052
San Diego
Peninsular Range: Boden Canyon Ecological Reserve at E end of San Pasqual Valley, lower part of reserve along Santa Ysabel Creek at confluence with Clevender Canyon
213
Comment
CAS-BOT-BC274876
Muhlenbergia rigens
Ira L. Wiggins
1927-8-30
2676
San Diego
On W side of North Peak
Comment
CAS-BOT-BC274877
Muhlenbergia rigens
Ira L. Wiggins
1927-9-2
2775
San Diego
At Laguna Campground
Comment
CAS-BOT-BC274878
Muhlenbergia rigens
Ira L. Wiggins
1927-9-2
2775
San Diego
At Laguna Campground
Comment
CAS-BOT-BC274879
Muhlenbergia rigens
S. G. Stokes
1895-6-1
s.n.
San Diego
Jamul
Comment
CAS-BOT-BC274886
Muhlenbergia rigens
A. D. E. Elmer
1902-8-1
3743
Santa Barbara
Santa Ynez Mountains
Comment
CAS-BOT-BC274887
Muhlenbergia rigens
A. D. E. Elmer
1902-8-1
3743
Santa Barbara
Santa Barbara
Comment
CAS-BOT-BC274890
Muhlenbergia rigens
Lowell Ahart
1983-8-4
4260
Sutter
On W side of South Butte, Sutter Buttes
60
Comment
CAS-BOT-BC274891
Muhlenbergia rigens
Lowell Ahart
1983-8-27
4346
Sutter
S of Myers Ranch, ca. 1 miles S of Myers home
50
Comment
CAS-BOT-BC274892
Muhlenbergia rigens
1881-10-1
s.n.
Tulare
Visalia
Comment
CAS-BOT-BC274893
Muhlenbergia rigens
W. R. Dudley
1895-8-19
1339
Tulare
Near Visalia, Kaweah River Valley
Comment
CAS-BOT-BC274894
Muhlenbergia rigens
John Thomas Howell
1962-5-22
37340
Tulare
Johnsondale
1423
Comment
CAS-BOT-BC274895
Muhlenbergia rigens
John Thomas Howell; Gordon H. True
1967-7-3
42786
Tulare
Near N end of Lamont Meadow on road to Chimney Meadow, Kern Plateau
1859
Comment
CAS-BOT-BC274896
Muhlenbergia rigens
John Thomas Howell; Gordon H. True
1969-9-30
46367
Tulare
Burton Camp, Cherry Hill Road, Brush Creek Canyon, Kern Plateau
1737
Comment
CAS-BOT-BC274897
Muhlenbergia rigens
R. K. Gierisch; D. H. Esplin
1969-9-11
3603
Tulare
Near Johnsondale
Comment
CAS-BOT-BC274898
Muhlenbergia rigens
W. R. Dudley
1898-9-5
2670
Tulare
Region of Upper Tule River: Near Nelson's
1371
Comment
CAS-BOT-BC274899
Muhlenbergia rigens
W. R. Dudley
1895-7-16
752
Tulare
Kern River: Second Dry Meadow Creek
Comment
CAS-BOT-BC274900
Muhlenbergia rigens
W. R. Dudley
1895-7-1
s.n.
Tulare
Kern River: Second Dry Meadow Creek
Comment
CAS-BOT-BC274901
Muhlenbergia rigens
I. L. Wofford
1912-11-25
43
Kern
Kern National Forest
914
Comment
CAS-BOT-BC274902
Muhlenbergia rigens
David D. Keck
1933-5-2
2107
Monterey
0.75 mile N of Bryson, foot of Hesperia Mountain Grade, S part of county
Comment
CAS-BOT-BC274903
Muhlenbergia rigens
Roxana S. Ferris
1933-5-2
8462
Monterey
0.75 mile E of Bryson
Comment
CAS-BOT-BC274904
Muhlenbergia rigens
John Thomas Howell
1930-10-25
5691
Monterey
Canyon of the Arroyo Seco River, Santa Lucia Mountains
Comment
CAS-BOT-BC274905
Muhlenbergia rigens
Gordon H. True
1961-9-27
281
Nevada
Maryland Road, near Idaho - Maryland mine, 1 mile E of Grass Valley
762
Comment
CAS-BOT-BC274906
Muhlenbergia rigens
Gordon H. True
1961-10-5
282
Nevada
On McCourtney Road, 5 miles SW of Grass Valley, at French Ravine
640
Comment
CAS-BOT-BC274907
Muhlenbergia rigens
Gordon H. True
1961-8-4
125
Nevada
Near Bruce Black Ranch, 10 miles SW of Grass Valley, on McCourney Road
487
Comment
CAS-BOT-BC274908
Muhlenbergia rigens
John Thomas Howell
1951-8-21
28292
Nevada
Grass Valley
731
Comment
CAS-BOT-BC274909
Muhlenbergia rigens
Carl B. Wolf
1936-6-17
7960
Riverside
Santa Ana Mountains, Tenaja Road, 1.4 miles off Ortega Highway, on road to La Cienaga
609
Comment
CAS-BOT-BC274910
Muhlenbergia rigens
H. A. Zuill
1966-6-29
266
Riverside
Cole Canyon 2 miles SW Murrieta
Comment
CAS-BOT-BC274911
Muhlenbergia rigens
W. R. Dudley
1903-12-25
s.n.
Riverside
Mouth of Tahquitz Creek near Palm Springs
Comment
CAS-BOT-BC274912
Muhlenbergia rigens
Peter H. Raven; Sidney R. Snow
1956-6-30
9536
Riverside
Dripping Springs Guard Station, Temecula River
Comment
CAS-BOT-BC274913
Muhlenbergia rigens
H. M. Hall
1901-6-1
2427
Riverside
San Jacinto Mountains. Tauquitz Valley
1889
Comment
CAS-BOT-BC274914
Muhlenbergia rigens
Barry A. Prigge; R. F. Thorne
1977-10-28
2323
San Bernardino
Mojave Desert, Granite Mountains: Budweiser Wash
1402
Comment
CAS-BOT-BC274915
Muhlenbergia rigens
Dick Swinney
1991-11-2
1689
San Bernardino
Eastern San Gabriel Mountains. Cajon Canyon:200 yds NW of Old Highway 395 on Swarthout Canyon Rd and 100-300 yds N of the road along the stream
829
Comment
CAS-BOT-BC274916
Muhlenbergia rigens
Peter H. Raven
1961-9-17
16717
San Bernardino
Roadside banks below Toll Road Public Camp, San Bernardino Mountains
1371
Comment
CAS-BOT-BC274917
Muhlenbergia rigens
Philip A. Munz; F. Youngberg
1937-10-9
14943
San Bernardino
1 mile S of Old Rose Mine, San Bernardino Mountains
2133
Comment
CAS-BOT-BC274918
Muhlenbergia rigens
Philip A. Munz; F. Youngberg
1937-10-9
14943
San Bernardino
1 mile S of Old Rose Mine, San Bernardino Mountains
2133
Comment
CAS-BOT-BC274919
Muhlenbergia rigens
S. B. Parish; W. F. Parish
1882-4-1
889
San Bernardino
Agua Caliente
Comment
CAS-BOT-BC274920
Muhlenbergia rigens
S. B. Parish
1918-5-20
11747
San Bernardino
Mouth of Waterman Canon, San Bernardino Mountains
365
Comment
CAS-BOT-BC274921
Muhlenbergia rigens
J. Von Loh
1977-12-13
60312 A
San Diego
Jamul Mountain
Comment
CAS-BOT-BC274922
Muhlenbergia rigens
H. H. van der Werff
1980-9-1
4145
San Diego
Corte Madera Ranch, Pine Valley
1200
Comment
CAS-BOT-BC274923
Muhlenbergia rigens
Malcom A. Nobs; S. Galen Smith
1948-9-6
574
San Diego
Approximately 2 miles E of Jacumba, near Imperial County line
762
Comment
CAS-BOT-BC274924
Muhlenbergia rigens
R. D. Alderson
1896-8-1
1202
San Diego
Switzer Canon near San Diego
Comment
CAS-BOT-BC274925
Muhlenbergia rigens
C. R. Orcutt
1882-5-30
520
San Diego
San Diego
Comment
CAS-BOT-BC274926
Muhlenbergia rigens
J. W. Congdon
1882-9-24
s.n.
Mariposa
Mariposa
Comment
CAS-BOT-BC274927
Muhlenbergia rigens
L. R. Abrams
1927-9-13
12150
Placer
11 miles E of Auburn on Lincoln Highway
Comment
CAS-BOT-BC274930
Muhlenbergia rigens
Lowell Ahart
1977-2-16
s.n.
Yuba
About 4 miles NE of Marysville
Comment
CAS-BOT-BC274931
Muhlenbergia rigens
Willis H. Wheeler
1940-10-9
846
Butte
Foreign Plant Introduction Station, Chico
Comment
CAS-BOT-BC274932
Muhlenbergia rigens
Willis H. Wheeler
1940-10-9
846
Butte
Foreign Plant Introduction Station, Chico
Comment
CAS-BOT-BC274933
Muhlenbergia rigens
A. A. Heller
1923-9-3
13827
Butte
At the Phelan Ranch near Chico
Comment
CAS-BOT-BC274934
Muhlenbergia rigens
Lowell Ahart
1977-2-20
s.n.
Butte
Peter Ahart Ranch, Honcut
Comment
CAS-BOT-BC274935
Muhlenbergia rigens
Lowell Ahart
1982-10-15
3896
Butte
N Honcut Creek, ca. 1 mile N and 2.75 miles E of Honcut
50
Comment
CAS-BOT-BC274937
Muhlenbergia rigens
John Thomas Howell; R. C. Barneby
1954-5-9
29306
Fresno
At Piedra
170
Comment
CAS-BOT-BC274939
Muhlenbergia rigens
Ira L. Wiggins
1929-10-5
4192
Fresno
2 miles NE of Fresno
Comment
CAS-BOT-BC274940
Muhlenbergia rigens
Ernest C. Twisselmann
1962-7-20
7607
Kern
Kern River, just below Riverkern
883
Comment
CAS-BOT-BC274941
Muhlenbergia rigens
Ernest C. Twisselmann
1962-5-8
7167
Kern
Short Canyon
1066
Comment
CAS-BOT-BC274942
Muhlenbergia rigens
Ernest C. Twisselmann
1965-10-1
11659
Kern
The Greenhorn Range. Cedar Creek, 0.25 mile below Lumreau Creek
777
Comment
CAS-BOT-BC274943
Muhlenbergia rigens
Ernest C. Twisselmann
1958-9-30
4818
Kern
The Greenhorn Range. Greenhorn Pass Road, 0.5 mile E of Glennville
1127
Comment
CAS-BOT-BC274944
Muhlenbergia rigens
Ernest C. Twisselmann
1958-9-30
4818
Kern
The Greenhorn Range. Greenhorn Pass Road, 0.5 mile E of Glennville
1127
Comment
CAS-BOT-BC274945
Muhlenbergia rigens
Ernest C. Twisselmann
1964-9-16
10198
Kern
Tehachapi - Kernville Region. Landers Meadow, Piute Mountains
1973
Comment
CAS-BOT-BC274946
Muhlenbergia rigens
Ernest C. Twisselmann
1964-9-16
10198
Kern
Tehachapi - Kernville Region. Landers Meadow, Piute Mountains
1973
Comment
CAS-BOT-BC274947
Muhlenbergia rigens
John Thomas Howell
1962-9-25
38876
Kern
Kernville
807
Comment
CAS-BOT-BC274948
Muhlenbergia rigens
John Thomas Howell
1962-9-25
38902
Kern
Kernville
807
Comment
CAS-BOT-BC274949
Muhlenbergia rigens
John Thomas Howell
1962-7-8
38236
Kern
Black Mountain, S side. Greenhorn Mountains
1417
Comment
CAS-BOT-BC274950
Muhlenbergia rigens
Evalyn L. Farnsworth
1964-7-21
225
Kern
The Greenhorn Range. Lumreau Creek at the old apple orchard
1158
Comment
CAS-BOT-BC274964
Muhlenbergia rigens
Samuel B. Parish
1888-5-20
2039
Unknown
W of [Cultus?]
Comment Read comments Aug 24 2019
CAS-BOT-BC274971
Muhlenbergia rigens
Eric Walther
1922-10-11
s.n.
Alameda
University Campus, Berkeley
Comment
CAS-BOT-BC274972
Muhlenbergia rigens
Geo. Hansen
1892-5-1
949
Amador
Agrc. Station
609
Comment
CAS-BOT-BC274973
Muhlenbergia rigens
Le Roy Abrams
1901-7-1
1867
Los Angeles
W Fork of San Gabriel River
Comment
CAS-BOT-BC274974
Muhlenbergia rigens
Timothy S. Ross; Steve Boyd
1994-9-21
8331
Los Angeles
Liebre Mountains. Cow Spring Pond: sag pond on the San Andreas Fault Zone at the N foot of Liebre Mountain and on the S side of W Oakdale Canyon Road, ca 100 m W of the Cow Spring Canyon drainage, NW edge of pond
1155
Comment
CAS-BOT-BC274975
Muhlenbergia rigens
Margaret G. Hindes
1969-8-6
s.n.
Madera
North Fork
Comment
CAS-BOT-BC276226
Muhlenbergia rigens
James R. Shevock
1973-9-8
3174
Tulare
Lloyd Meadows Basin, Sequoia National Forest. Along Freeman Creek, 0.5 mile below the Pyles Boys Camp
1706
Comment
CAS-BOT-BC276227
Muhlenbergia rigens
Ernest C. Twisselmann
1967-8-29
13633
Tulare
The Kern Plateau. Horse Ridge N of Burton Camp, N of McNally's Pack Station
1950
Comment
CAS-BOT-BC276228
Muhlenbergia rigens
Ernest C. Twisselmann
1971-6-20
17706
Tulare
The Kern Plateau. Forks of the Kern, along the trail into the canyon
1438
Comment
CAS-BOT-BC276229
Muhlenbergia rigens
Ernest C. Twisselmann
1971-8-31
18247
Tulare
The Kern Plateau. Soda Flat
1670
Comment
CAS-BOT-BC276230
Muhlenbergia rigens
R. K. Gierisch; D. H. Esplin
1969-9-11
3603
Tulare
Near Johnsondale
Comment
CAS-BOT-BC276231
Muhlenbergia rigens
Henry M. Pollard
1946-6-11
s.n.
Ventura
Burn near Kennedy Canyon
Comment
CAS-BOT-BC276232
Muhlenbergia rigens
Henry M. Pollard
1945-10-16
s.n.
Ventura
North Signal Street, Ojai
Comment
CAS-BOT-BC276233
Muhlenbergia rigens
Henry M. Pollard
1963-10-12
s.n.
Ventura
Ventura River Basin. W of Hermosa Road
Comment
CAS-BOT-BC471194
Muhlenbergia rigens
Erika M. Gardner; Travis Columbus
2013-6-2
356
Kern
Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. About 0.17 miles W of McIver's Cabin and about 100 fees S of the 4x4 road
2037
Comment
CDA12245
Muhlenbergia rigens
G. F. Hrusa
1987-9-1
5477
Santa Barbara
Sierra Madre Mountains; San Rafael Wilderness Area, Judell Trail between upper Sisquoc R. and Santa Barbara Potrero.
Comment
CDA12539
Muhlenbergia rigens
G. F. Hrusa
1990-6-18
8125
Sacramento
Natoma Unit-Folsom Lake State Rec. Area; Edge of estuary at S end of American River Bluffs.
Comment
CDA29621
Muhlenbergia rigens
M. Beyers, G. F. Hrusa
2009-6-14
161
Santa Barbara
Sierra Madre Mountains; San Rafael Wilderness. Lower drainage, heading west back towards Sweetwater Amphitheater (camp).
1298
Comment
CHSC103438
Muhlenbergia rigens
Lowell Ahart
2009-11-19
16541
Butte
East edge of the south part of a meadow, about 100 yards east of Ten Mile House Road, Upper Bidwell Park, about 3/4 mile (air) west of Highway 32, about 10 miles northeast of Chico.
215
Comment
CHSC107987
Muhlenbergia rigens
David Isle; Rhonda Isle
2008-12-14
1936
Glenn
Stony Creek Watershed. South of Elk Creek and East Park Reservoir on Richard Knight Ranch; adjacent irrigated pasture south of house and barns.
268
Comment
CHSC116016
Muhlenbergia rigens
Lowell Ahart
2015-10-9
20544
Butte
West edge of Bull Hill Road, about 3/4 mile northwest of the intersection of Bull Hill Road, Skyway, and Humbug Road, about 4 miles (air) north of Inskip.
1697
Comment
CHSC21042
Muhlenbergia rigens
M. S. Taylor
1975-10-4
963
Butte
On s side of Kunkle Reservoir, ca. 200 yds e of Pentz-Magalia Hwy, ca. 1 mi s of Paradise.
Comment
CHSC2166
Muhlenbergia rigens
H. Silberman; D. Isaac
1949-5-17
Butte
N. side of Big Chico Creek canyon, 7 mi. ENE of Chico.
243
Comment
CHSC28540
Muhlenbergia rigens
M. S. Taylor; J. D. Jokerst
1979-10-13
2253
Butte
On n side of Jordan Hill Rd (Ponderosa Way on some maps) ca. .8 mi n of its jct with Concow Rd, ca. 5 mi e of Paradise.
426
Comment
CHSC31725
Muhlenbergia rigens
L. Ahart
1974-9-30
638
Butte
On banks of North Honcut Creek. Peter Ahart Ranch, Honcut.
45
Comment
CHSC35447
Muhlenbergia rigens
James Henrickson
1978-10-19
17651
Inyo
Ca 11air miles S of Olancha, ca 3.5 air miles NW of Dunmovin W of powerline road, 2.2 miles W of Hwy 395 betn Johnson Canyon and Haiwee Creek.
1493
Comment
CHSC38835
Muhlenbergia rigens
Vernon Oswald
1982-10-22
2
Butte
Bidwell Park, Chico. Seep near Diversion Dam ca. 50 ft s of Upper Park Rd ca. 3.1 mi east of its junction with Wildwood Ave.
121
Comment
CHSC39283
Muhlenbergia rigens
Lowell Ahart
1983-8-4
4260
Sutter
On the west side of the South Butte, Sutter Buttes.
60
Comment
CHSC41526
Muhlenbergia rigens
R. L. Ondricek-Fallscheer
1982-10-24
158
Butte
Below seepage area, on rim of cliff, se side of tip of Flatiron Ridge, ca. 3 1/2 mi wsw of Paradise.
152
Comment
CHSC45215
Muhlenbergia rigens
Lowell Ahart
1977-10-19
1602
Butte
On the banks of North Honcut Creek, Peter Ahart Ranch, about 1 mile north and 3 miles east of Honcut, about 12 miles south of Oroville.
45
Comment
CHSC6180
Muhlenbergia rigens
J. Wheeler
1968-5-16
361
Butte
N of Bare Hole, Upper Bidwell Park.
Comment
CHSC77974
Muhlenbergia rigens
Beth Hendrickson; Natalie Wight, Heidi West
1999-3-25
Colusa
Vicinity of Antelope Valley and Sites.
106
Comment
CHSC79417
Muhlenbergia rigens
Beecher Crampton
1955-7-21
3018
Sacramento
Fair Oaks, along American River.
Comment
CHSC97708
Muhlenbergia rigens
Lowell Ahart
2007-11-8
14590
Yuba
North of a small island, on the strand of Camp Far West Reservoir, about 1/2 mile south of Rock Creek, about 1/8 mile north of Bear River, about 6 miles (air) northeast of Sheridan.
91
Comment
CLARK-A1045-1306
Muhlenbergia rigens
George K. Helmkamp
1977-3-24
San Diego
Cleveland Mountains south base of Bucksnort Mountains; ; Warner Springs 7.5'Q
1280
Comment
CLARK-A1528-4763
Muhlenbergia rigens
John C. Roos
1947-11-1
Riverside
Eagle Mountain
Comment
CLARK-A1528-4765
Muhlenbergia rigens
John C. Roos
1937-7-25
5187
San Bernardino
San Bernardino Mountains
Comment
CLARK-A1528-4766
Muhlenbergia rigens
John C. Roos
1952-8-27
5895
Riverside
Reche Canyon
487
Comment
CLARK-A1528-4767
Muhlenbergia rigens
John C. Roos
1937-7-2
2397
Santa Barbara
Los Olivos
Comment
CLARK-A1656-848
Muhlenbergia rigens
Jon Mark Stewart
1983-10-31
83-53
Riverside
San Jacinto Mountains
487
Comment
GH355884
Muhlenbergia rigens
Edw. Palmer
1875-1-1
Unknown
Larkins
Comment
GH355886
Muhlenbergia rigens
P. A. Munz & F. J. Youngberg
1937-10-9
14943
Unknown
1 miles south of Old Rose Mine, San Bernadino Mts. San Bernadino County.
2133
Comment
GH355887
Muhlenbergia rigens
M. F. Spencer
1919-5-10
1385
Unknown
Mesa Grande, San Diego Co. California
609
Comment
GH355888
Muhlenbergia rigens
Ivan M. Johnston
1924-9-2
Unknown
San Bernardino Mountains, 1 mi. E. of Hunsaker Flats, San Bernadino Mts.
1798
Comment Read comments Jun 11 2012
GH355892
Muhlenbergia rigens
A. S. Hitchcock
1915-07-29 - 1915-07-30
1384
Unknown
California: Julian, Cleveland National Forest.
Comment
GH355893
Muhlenbergia rigens
P. H. Raven
1961-9-17
16717
Unknown
San Bernadino County: below Toll Road Public Camp, San Bernadino Mountains.
1371
Comment
GH355941
Muhlenbergia rigens
W. H. Wheeler
1940-10-9
846
Unknown
Foreign Plant Introduction Station, Chico, Butte Co. Calif.
Comment
GMDRC2420
Muhlenbergia rigens
J. Andre, T. La Doux
2007-10-1
8468
San Bernardino
Providence Mountains: Providence Mountains: Cornfield Spring, growing in moist stoney creekbed.. Elev. 3075 ft.
938
Comment
GMDRC2748
Muhlenbergia rigens
J. Andre, T. La Doux, Shannon Still
2007-11-26
9408
San Bernardino
Granite Mountains: Granite Mountains: mouth of Budweiser Canyon, E. side of Granite Mtns.. Elev. 3881 ft.
1183
Comment
GMDRC4623
Muhlenbergia rigens
J. Andre
2010-10-7
14803
San Bernardino
Granite Mountains: upper Granite Cove, Univ. of CA Granite Mtns Desert Research Ctr. Growing on banks of sandy wash below Granite Spring
1331
Comment
GMDRC5913
Muhlenbergia rigens
J. Andre
2011-11-1
19395
San Bernardino
Granite Mountains: UC Granite Mtns Desert Research Center; mouth of Cottonwood Basin, on south side of basin in moist drainage.
1240
Comment
GMDRC8506
Muhlenbergia rigens
J. M. Andre, T. La Doux, Senna & Elias Andre
2016-4-4
35314
San Bernardino
Granite Mountains: Mojave Natl. Preserve; mouth of Budweiser Cyn on SW side of range
1154
Comment
HSC102845
Muhlenbergia rigens
J. P. Smith, J. Andre, R. J. Cole
2012-9-14
13647
San Bernardino
Mojave National Preserve; in Cima.
1256
Comment
IRVC29730
Muhlenbergia rigens
Mark A. Elvin
2006-10-23
5206
San Bernardino
Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns
1379
Comment
JEPS100441
Muhlenbergia rigens
Dean Wm. Taylor with JulieAnne Delgado
2002-10-24
18459
San Bernardino
near Giant Ledge Mine; New York Mountains, Carruthers Canyon
1859
Comment
JEPS105189
Muhlenbergia rigens
Dean W. Taylor
1992-10-8
13265
Tehama
Sourgrass Creek; ca. 8 miles SW of Corning Bluff
85
Comment
JEPS116019
Muhlenbergia rigens
Lowell Ahart
2009-11-19
16541
Butte
East edge of the south part of a meadow, about 100 yards east of Ten Mile House Road, Upper Bidwell Park, about 3/4 mile (air) west of Highway 32, about 10 miles northeast of Chico
215
Comment
JEPS119215
Muhlenbergia rigens
Dana York
1996-6-22
919
Fresno
Ca. 65 km E of Fresno (FSC), Sequoia National Forest, N-Fork Kings River, along trail from Mill Flat CG.
Comment
JEPS124199
Muhlenbergia rigens
Lowell Ahart
2015-10-9
20544
Butte
About 3/4 mile northwest of the intersection of Bull Hill Road, Skyway, and Humbug Road, about 4 miles (air) north of Inskip.
Comment
JEPS30326
Muhlenbergia rigens
Simon Simonian
1954-8-23
18301
Fresno
e-w section along McKinley Ave e xing at Fresno St (main canal, n part of Fresno); Fresno Irrigation District, Fresno, Dry Creek Canal
Comment
JEPS30327
Muhlenbergia rigens
Simon Simonian
1954-6-15
8208
Fresno
ne-sw sect. at Shaw and DeWolf Aves Fresno Irrigation District, Jefferson Canal (about 3 1/2 mi se of Clovis)
Comment
JEPS48184
Muhlenbergia rigens
Charlotte N. Smith
1965-8-22
1424
Tulare
about 1/2 mi e Soda Spring (near trail to The Forks, area sloping sw towards gulches draining into Freeman Creek); Lloyd Meadow
1714
Comment
JEPS68834
Muhlenbergia rigens
Annie M. Alexander and Louise Kellogg
1938-12-11
269
Riverside
Lost Palm Canyon
685
Comment
JEPS78018
Muhlenbergia rigens
S. B. Parish
1888-5-20
2039
San Bernardino
hills near Colton
Comment
JEPS82407
Muhlenbergia rigens
Roger Raiche
821641
Unknown
UC Botanical Garden Berkeley
Comment
JEPS97688
Muhlenbergia rigens
Annetta M. Carter, Arthur Carter
1935-9-11
971
Los Angeles
Chilao Ranger Station at junction of Charleton Flats (Pine Flats) & Pacifico Road. San Gabriel Mtns.
457
Comment
JOTR16784
Muhlenbergia rigens
Hogan, J.
1974-6-23
21
San Bernardino
Joshua Tree National Park. .5 MILES NORTH ON DIRT ROAD TO PINE SPRING FROM PAVED ROAD; 5 MI. EAST
1341
Comment
JOTR29617
Muhlenbergia rigens
La Doux, Tasha, J. Mohajerin, D. Park, M. Bell, D. Bloch, J. Gavin, R. Yeager
2005-10-19
1549
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains; 49 Palms Canyon
Comment
JOTR31798
Muhlenbergia rigens
La Doux, Tasha, K. White, A. Holt, C. Ely, J. Van Warmerdam
2007-2-26
2100
Riverside
Joshua Tree National Park. Eagle Mountains; Lost Palms Oasis
944
Comment
JOTR32267
Muhlenbergia rigens
La Doux, Tasha, M. Harding, T. Herskovits, M. Wheeler
2011-6-9
2418
San Bernardino
Joshua Tree National Park. Queen Mountains, Rattlesnake Canyon above Indian Cove campground; Bouldery wash with steep granite walls, water barely flowing but still lots of deep pools (Stop 2)
950
Comment
JOTR32430
Muhlenbergia rigens
La Doux, Tasha, K. White, A. Holt, C. Ely, J. Van Warmerdam
2007-2-26
2100
Riverside
Joshua Tree National Park. Eagle Mountains; Lost Palms Oasis
944
Comment
JOTR33124
Muhlenbergia rigens
La Doux, Tasha, Mike Bell
2003-10-17
1593
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, Wonderland of Rocks; Wonderland Wash, active wash corridor with sandy bottom, surrounded by granitic outcrops and pediments
1310
Comment
JOTR34462
Muhlenbergia rigens
La Doux, Tasha, M. Harding, M. Wheeler, D. Shade, K. Callahan
2012-9-18
3153
San Bernardino
Joshua Tree National Park. Queen Valley, Wonderland Wash
1274
Comment
JOTR37048
Muhlenbergia rigens
Hodges, Stephen, James Heintz, Aliya Ingersoll and Evan Heck
2015-10-22
537
San Bernardino
Wonderland of Rocks, Stop#6
Comment
LA10092
Muhlenbergia rigens
Carl Epling; Nesta Hutchinson
1931-5-30
sn
Los Angeles
SANTA MONICA MOUNTAINS, Los Alisos Canyon
Comment
LA101049
Muhlenbergia rigens
H. van der Werff;
1980-9-1
4145
San Diego
Corte Madera Ranch, Pine Valley
1200.0
Comment
LA211916
Muhlenbergia rigens
Naomi Fraga; Gary Wallace, Scott Eliason, Kerry Myers
2010-4-12
3240
San Bernardino
SAN BERNARDINO MOUNTAINS, White Water Canyon Biolblitz.
1231.0
Comment
LA8019
Muhlenbergia rigens
F. M. Reed;
1903-12-13
409
Riverside
Box Springs Mountain
Comment
LA99291
Muhlenbergia rigens
Peter H. Raven; Henry J. Thompson
1960-5-21
sn
Los Angeles
243
Comment
OBI20198
Muhlenbergia rigens
J. M. Crawford
1956-9-15
1
Tehama
Soil Vegetation Survey Project. Calif Forest and Range Experiment Station. T26N R6W sec 18 in Grizzley Crk, Quad 31 D-4
305
Comment
OBI22032
Muhlenbergia rigens
J. M. Crawford
1956-9-15
1
Tehama
Soil Vegetation Survey Project. Calif Forest and Range Experiment Station. T26N R6W sec 18 in Grizzley Crk, Quad 31 D-4
305
Comment
OBI22033
Muhlenbergia rigens
Robert F. Hoover
1946-9-14
6372
San Luis Obispo
Santa Margarita
Comment
OBI28983
Muhlenbergia rigens
David J. Keil
1982-6-4
16175
San Luis Obispo
El Chorro Regional Park NE of San Luis Obispo. Ca. 1 mi E of County Educational Facility, just E of old washed out bridge
Comment
OBI31080
Muhlenbergia rigens
Julie M. Vanderwier
1980-11-10
s.n.
San Luis Obispo
Indian Knob Tar Sands
Comment
OBI31307
Muhlenbergia rigens
Joy Nishida
1982-7-22
504
San Luis Obispo
1.7 mi S of American Cyn campground
488
Comment
OBI34401
Muhlenbergia rigens
David J. Keil, Kathy Jones
1982-4-4
15840
San Luis Obispo
Nipomo Mesa along Black Lake Cyn
Comment
OBI37588
Muhlenbergia rigens
David J. Keil
1984-7-28
s.n.
San Luis Obispo
On E side of Lopez Reservoir
Comment
OBI42989
Muhlenbergia rigens
Ralph N. Philbrick
1974-9-17
Santa Barbara
Grown at Santa Barbara Botanic Garden, G29, under Accession # 63-90. Originally collected by Dara E. Emery and Ralph N. Philbrick, Sandstone Public Campground, N end of Sespe, off Rte 395, Ventura County in 1963
Comment
OBI66523
Muhlenbergia rigens
David J. Keil, with Karen Danielson, Clifton Smith and Jeanette Sainz
1997-5-15
26297
San Luis Obispo
Los padres national forest. la panza mountains. fringe of machesna mountain wilderness. ridge along road past castle crags and slopes below to south. area drained by small stream in canyon.
732
Comment
OBI66681
Muhlenbergia rigens
D. R. Miller
1994-11-13
1194 .542
San Luis Obispo
Pine Mt. Region. Along trl on ocean side of Lion's Pass S slope Pine Mt
914
Comment
OBI66804
Muhlenbergia rigens
David J. Keil
2000-6-28
28825
San Luis Obispo
Vicinity of mouth of San Carpoforo Creek, west of California Highway 1
0
Comment
PGM2950
Muhlenbergia rigens
Vern Yadon
1987-7-9
Monterey
Santa Lucia Mountains, The Indians, Trl head to Junipero Serra Peak stream crossing
Comment
PGM4067
Muhlenbergia rigens
Vern Yadon
1988-9-22
Monterey
Santa Lucia Mountains, Ft Hunter Liggett, Los Burros Creek lower Crossing
Comment
PGM4731
Muhlenbergia rigens
Vern Yadon
2000-10-21
Monterey
Salinas Valley, Greenfield, 0.75 mi N of Greenfield
Comment
POM1126
Muhlenbergia rigens
S. B. Parish
1918-5-20
11747
San Bernardino
Waterman Canyon
366
Comment
POM122723
Muhlenbergia rigens
Marcus E. Jones
1924-8-20
s.n.
Riverside
Idyllwild.
Comment
POM145480
Muhlenbergia rigens
J. B. Feudge
1927-6-29
1896
San Luis Obispo
Creston.
Comment Read comments Dec 13 2016
POM181650
Muhlenbergia rigens
I. L. Wiggins
1929-10-12
4192
Fresno
2 miles northeast of Fresno.
Comment
POM183923
Muhlenbergia rigens
P. A. Munz
1932-8-20
12742
San Bernardino
2 miles NE of Mentone.
762
Comment
POM216165
Muhlenbergia rigens
D. D. Keck
1933-6-1
2439
Placer
South of Roseville, near Sacramento County-Placer County line.
Comment
POM216179
Muhlenbergia rigens
D. D. Keck
1933-5-2
2107
Monterey
3/4 mile north of Bryson, foot of Hesperia Moutain Grade, Santa Lucia Mountains.
Comment
POM229209
Muhlenbergia rigens
P. A. Munz, Florence J. Youngberg
1937-10-9
14943
San Bernardino
Damp disturbed place, pinyon belt, 1 mile south of Old Rose Mine
2134
Comment
POM266637
Muhlenbergia rigens
J. C. Roos
1937-7-23
2397
Santa Barbara
Los Olivos
Comment
POM273066
Muhlenbergia rigens
Henry M. Pollard
1944-10-20
s.n.
Ventura
North Signal St., Ojai
Comment
POM295413
Muhlenbergia rigens
Gerald Griffith
1937-10-10
570
Kern
Woody, Greenhorn Range.
366
Comment
POM296805B
Muhlenbergia rigens
Lyman Benson
1947-11-13
12850
Kern
San Emigdio Canyon, San Emigdio Ranch
884
Comment
POM313205
Muhlenbergia rigens
S. Galen Smith, Malcolm Nobs
1948-9-6
574
San Diego
Approx. 2 miles east of Jacumba, near Imperial Co. line
762
Comment
POM47201
Muhlenbergia rigens
Mary F. Spencer
1919-5-10
1385
San Diego
Mesa Grande
671
Comment
POM48223
Muhlenbergia rigens
I. M. Johnston
1929-9-2
s.n.
San Bernardino
Dry Creek, 1 mile E of Hunsaker Flats
1799
Comment
POM48398
Muhlenbergia rigens
P. A. Munz, I. M. Johnston
1924-7-28
8814
Riverside
Pine Flats
1738
Comment
POM50480
Muhlenbergia rigens
Le Roy Abrams
1901-07
1867
Los Angeles
San Gabriel Mountains: West Fork of San Gabriel River
1067
Comment
RSA0018823
Muhlenbergia rigens
Duncan S. Bell, Evan Meyer
2013-3-20
4584
San Bernardino
Bighorn Mountains; the Bighorn Mountains Wilderness area; Ruby Canyon about a mile up from the mouth of the canyon.
1138
Comment
RSA0027537
Muhlenbergia rigens
Duncan S. Bell, Amanda Turek
2010-9-5
1937
San Bernardino
Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown.
1532
Comment
RSA0028023
Muhlenbergia rigens
Fred M. Roberts
2012-9-6
7696
Orange
San Joaquin Hills: Buck Gully, Buck Gully Trail, west end near Poppy Street entrance, 2.1 kilometers WNW Pelican Hill summit.
37
Comment
RSA0033598
Muhlenbergia rigens
Naomi Fraga, Valentin Arvizu, Deidre Conocchioli, Ernesto Osuna
2013-11-6
4650
San Bernardino
Bighorn Mountain Wilderness. Just above head of east fork of Ruby Canyon.
1459
Comment
RSA0033971
Muhlenbergia rigens
Naomi Fraga, Caitlin Elam, Bryce Kunzel
2013-9-12
4511
San Bernardino
Unmapped Spring east of Bluecut and west of the terminus of Mound Spring Road.
1802
Comment
RSA0034119
Muhlenbergia rigens
Naomi Fraga, Feliz Meraz
2013-10-9
4620
San Bernardino
Bighorn Mountain Wilderness. South of BLM Road RC3208.
1484
Comment
RSA0034267
Muhlenbergia rigens
John F. Emmel
1984-8-4
925
San Luis Obispo
Hwy. 41, 6 road miles NE of Hwy. 1, along a rivulet just above the road.
167
Comment
RSA0035846
Muhlenbergia rigens
Jon P. Rebman, Warren Schmidtmann, G. Kenney
2014-5-13
28512
San Diego
Camp Pendleton: Training Area Kilo Two: central portion of Base; in a canyon and northeast-facing slope just west of the Santa Margarita River & west of the hospital on Santa Margarita Road. Square E6.
60
Comment
RSA0036046
Muhlenbergia rigens
R. G. Swinney
2009-11-16
11635
Los Angeles
Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment
RSA0041558
Muhlenbergia rigens
Nancy Nenow
2012-7-10
2608
San Diego
City of San Diego; Mission Valley south side of the San Diego River and 170 yards east of Mission Center Road below the paved walk near the water.
11
Comment
RSA0054059
Muhlenbergia rigens
Duncan S. Bell, Evan Meyer
2014-10-1
7561
San Bernardino
San Bernardino National Forest; Bighorn Mountains; the southeastern drainage of the Granite Peaks area, about 2 air miles northwest of Vaughn Spring.
1714
Comment
RSA0064055
Muhlenbergia rigens
R. G. Swinney
2010-9-9
13759
Los Angeles
Big Cienaga, north of Crystal Lake Campground, 0.6 miles east of Deer Flats Campground, along FS Rd 3N07.2/North Crystal Lake Rd.
1994
Comment
RSA0065596
Muhlenbergia rigens
Erika M. Gardner, Katie Roland
2014-6-13
1069
Kern
Sage Canyon, about 0.33 miles north of established primitive campsite.
1479
Comment
RSA0065597
Muhlenbergia rigens
Erika M. Gardner, Travis Columbus
2013-6-2
356
Kern
About 0.17 miles west of McIver's Cabin and about 100 feet south of the 4x4 road.
2037
Comment
RSA0082926
Muhlenbergia rigens
Nick Jensen, Dave Boufford, Mike White, Evan Meyer, Abby Hird
2014-1-24
628
Kern
Spring at the head of Bronco Canyon. East of the road.
1357
Comment
RSA0094456
Muhlenbergia rigens
Duncan S. Bell
2015-8-13
8610
San Bernardino
The southeastern end of the Bighorn Mountains; collecting in the upper section of Hondo Wash to the northwest of Flat Top Mesa and Black Lava Butte, from 34.24249, 116.49605 to 34.24775, 116.51626.
1280
Comment
RSA0097619
Muhlenbergia rigens
R. G. Swinney
2011-5-26
14869
Los Angeles
San Gabriel Mountains: 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
RSA0097959
Muhlenbergia rigens
Duncan S. Bell
2014-11-14
7714
Riverside
Santa Rosa Mountains; in the Santa Rosa Wilderness area; west side of Martinez Mountain; collecting at Cactus Spring.
1292
Comment
RSA0103076
Muhlenbergia rigens
Jim M. Andre
2013-10-17
29586
San Bernardino
Granite Mountains; Mojave Natl. Preserve; far west side of range, mouth of canyon just N of Budweiser Wash.
1099
Comment
RSA0103925
Muhlenbergia rigens
R. G. Swinney
2011-10-10
15732
Los Angeles
San Gabriel Mountains: east fork of Chilao Creek, 0.2 miles west of Angeles Crest Hwy., from north end of lower Charlton Flats Picnic Ground to 250 meters north/upstream
1537
Comment
RSA0112525
Muhlenbergia rigens
Richard G. Swinney
2011-10-13
15788
Los Angeles
San Gabriel Mountains: Chilao Flat, jct. of Chilao flat rd. (north entrance) & Silver Moccosin Trail.
1582
Comment
RSA0119961
Muhlenbergia rigens
Duncan S. Bell, Isaac Marck, Evan Meyer
2016-3-24
9071
Riverside
Santa Rosa Mountains; Santa Rosa Wilderness area; collecting in Martinez Canyon, approximately 5.25 air miles southeast of the summit of Martinez Mountain.
621
Comment
RSA0121189
Muhlenbergia rigens
Duncan S. Bell, LeRoy Gross
2016-8-10
10120
San Bernardino
San Gorgonio Wilderness area; collecting in steep hills between Lost Creek and Fish Creek, approximately 2.25 air miles northwest of the summit of Grinnell Mountain.
2202
Comment
RSA129667`
Muhlenbergia rigens
H. S. Yates
1937-6-29
6763
San Diego
Potrero.
701
Comment
RSA129668
Muhlenbergia rigens
H. S. Yates
1936-8-29
6381
Riverside
Near Pine Flats
1829
Comment
RSA144246
Muhlenbergia rigens
William McKinley Klein
1960-8-22
1584
Riverside
North of Idyllwild along trail to Suicide Rock and Mt. San Jacinto, San Jacinto Mountains.
Comment
RSA14425
Muhlenbergia rigens
P. A. Munz
1922-8-27
6316
San Bernardino
Barton Flats, San Bernardino Mountains.
1982
Comment
RSA151143
Muhlenbergia rigens
P. H. Raven
1961-9-17
16717
San Bernardino
Below Toll Road Public Camp
1372
Comment
RSA17074
Muhlenbergia rigens
C. B. Wolf
1936-5-27
7838
Los Angeles
Indian Canyon Camp, 2 miles off Soledad Canyon
915
Comment
RSA17545
Muhlenbergia rigens
C. B. Wolf
1936-6-17
7960
Riverside
Santa Ana Mountains, Tenaja Road: road to La Cienaga, 1.4 mile off Ortega Highway.
610
Comment
RSA179515
Muhlenbergia rigens
E. W. Lathrop
1959-5-17
4540
Riverside
14 miles west of Murrieta.
Comment
RSA190671
Muhlenbergia rigens
P. A. Munz
1967-4-9
18041
Inyo
Hunter Canyon, Saline Valley
671
Comment
RSA191167
Muhlenbergia rigens
R. F. Thorne
1967-7-19
37180
Los Angeles
Angeles National Forest: Big Cienega Springs above Crystal Lake Recreation Area
1981
Comment
RSA192079
Muhlenbergia rigens
E. W. Lathrop
1966-5-25
6333
Riverside
5 miles NW of Murrieta.
Comment
RSA229074
Muhlenbergia rigens
R. F. Thorne
1971-6-30
40796
Los Angeles
Angeles National Forest: S fork of Little Rock Creek, 1.8 miles below Alder Saddle in Pinyon Flats area
1555
Comment
RSA250101
Muhlenbergia rigens
R. F. Thorne, Larry E. DeBuhr, et al.
1972-10-13
42446
San Bernardino
San Gabriel Mts., San Bernardino National Forest: Cajon Canyon along Cajon Creek due S of Lost Lake near Blue Cut.
808
Comment
RSA263913
Muhlenbergia rigens
C. W. Tilforth, Dorothy Tilforth
1975-10-6
1185
Inyo
Tinemaha Creek, west of highway 395, ca. 21 air miles south of Bishop.
1433
Comment
RSA270264
Muhlenbergia rigens
James Henrickson
1973-7-7
11136
San Bernardino
Ca. 11.5 (air) miles E of Cima in Mid Caruthers Canyon of SE New York Mtns.
1753
Comment
RSA275275
Muhlenbergia rigens
B. A. Prigge, Robert F. Thorne, et al.
1977-10-28
2323
San Bernardino
Granite Mountains: Budweiser Wash., Near 35 deg 46'N, 115 deg 44'W
1402
Comment
RSA275559
Muhlenbergia rigens
R. F. Thorne, C. W. Tilforth, Avi Shmida, et al.
1978-5-9
51268
San Bernardino
Granite Mountains: Coyote Springs (NE corner of range)
976
Comment
RSA278242
Muhlenbergia rigens
R. F. Thorne, Walter Wisura, C. Davidson, B. Prigge
1977-5-29
49254
San Bernardino
New York Mountains; Caruthers Canyon
1738
Comment
RSA284140
Muhlenbergia rigens
R. F. Thorne, C. W. Tilforth, B. Prigge, et al.
1977-10-28
50649
San Bernardino
Granite Mountains: Budweiser Canyon.
1220
Comment
RSA292038
Muhlenbergia rigens
James Henrickson
1978-10-20
17695
Inyo
Ca. 18 air miles SE of Olancha, ca. 11.5 air miles E of Dunmovin at Haiwee Spring area.
Comment
RSA292213
Muhlenbergia rigens
James Henrickson
1978-10-19
17651
Inyo
Ca. 11.0 airmiles S of Olancha, ca. 3.5 air miles NW of Dunmovin in open slopes and canyons W of powerline road, 2.2 miles W of Highway 395 between Johnson Canyon and Haiwee Creek.
1494
Comment
RSA305062
Muhlenbergia rigens
P. H. Raven, Henry J. Thompson
1960-5-21
s.n.
Los Angeles
Cornell Corners, Santa Monica Mountains.
244
Comment
RSA306142
Muhlenbergia rigens
R. F. Thorne, B. Prigge, D. Michener, et al.
1979-10-19
53863
San Bernardino
New York Mountains: S of Mountains along New York Mountain Road from Lanfair Valley, ca. 1 mile E of mouth of Caruthers Canyon
1585
Comment
RSA360585
Muhlenbergia rigens
P. M. Peterson, CR Annable, M. E. Barkworth
1983-9-11
1606
San Bernardino
New York Mountains: Upper Caruthers Canyon.
1768
Comment
RSA39811
Muhlenbergia rigens
Henry M. Pollard
1946-6-11
s.n.
Ventura
Burn near Kennedy Canyon.
Comment
RSA403605
Muhlenbergia rigens
Anstruther Davidson
1892-8-20
s.n.
Los Angeles
Wilson's Peak.
Comment
RSA403606
Muhlenbergia rigens
Anstruther Davidson
1912-07
2909
Los Angeles
Hollywood.
Comment
RSA403607
Muhlenbergia rigens
I. W. Clokey, E. G. Anderson
1935-8-21
6524
Riverside
Fuller Creek.
Comment
RSA48246
Muhlenbergia rigens
I. M. Johnston
1924-9-1
s.n.
San Bernardino
Cushenbury Grade.
Comment
RSA487284
Muhlenbergia rigens
James Henrickson
1973-7-7
11041
San Bernardino
20 (air) miles ENE of Cima, 7 (air) miles ENE of Ivanpah, at Dove Spring NW of Castle Buttes in N New York Mountains.
1448
Comment
RSA516740
Muhlenbergia rigens
Ed LaRue, S. Doughertym, S. Myers
1989-4-17
s.n.
San Bernardino
1/2 mi W of Bowden Flat, on a stream channel that runs through Burns Canyon, ca1 mi SE of town of Rimrock. Pipe's Road traverses site
Comment
RSA517158
Muhlenbergia rigens
Timothy S. Ross
1990-10-9
3253
Los Angeles
San Gabriel Mountains: Mill Creek Drainage, Tujunga Ranger District, Angeles National Forest
1436
Comment
RSA518065
Muhlenbergia rigens
Steve Boyd
1990-10-4
5215
San Bernardino
New York Mountains, Eastern Mojave Desert. Upper part of Carruther's Canyon.
Comment
RSA529915
Muhlenbergia rigens
Timothy S. Ross
1991-8-16
5836
Los Angeles
near divide between Colby and Wickiup Canyons
1720
Comment
RSA542361
Muhlenbergia rigens
Fred M. Roberts
1988-5-13
3696
Orange
Lomas de Santiago: Loma Ridge, Upper Limestone Canyon near spring, 2.3 km NW Bolero Lookout., UTM 3731000mN, 437300mE
134
Comment
RSA547464
Muhlenbergia rigens
Timothy S. Ross, Orlando Mistretta
1992-7-24
6755
Los Angeles
E side of Strawberry Peak near divide between Colby and Wickiup Canyons; 120 deg. SE, 1065 m distant from S.P. summit.
1561
Comment
RSA561420
Muhlenbergia rigens
Steve Boyd, Timothy S. Ross, Dave Bramlet
1992-9-9
7689
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Upper San Mateo Canyon, from the junction of Tenaja Road (7S01) and Los Almos Road (7S04) and the confluence of Los Almos Creek., Up the San Mateo Trail north to Potrero de la Cienega.
396
Comment
RSA572639
Muhlenbergia rigens
Steve Boyd, Ross, Thorne, Meury, Liston, Arnseth, Charlton, Nordin
1988-7-21
2815
San Diego
De Luz Canyon: Along De Luz-Murrieta Road and De Luz Creek.
150
Comment
RSA574992
Muhlenbergia rigens
R. G. Swinney
1993-10-8
2669
San Bernardino
Controversy Spring, at head of Cajon Canyon, SE of Mt. Top junction, .5 mile S of highway 138 on FS road 3N37.
1402
Comment
RSA585720
Muhlenbergia rigens
F. L. Johnson, N. A. McCarty
1993-10-15
ROBO 735
Monterey
Nacimento River at Sherwood Forest.
Comment
RSA586172
Muhlenbergia rigens
Orlando Mistretta
1995-10-2
1943
Los Angeles
San Gabriel Mountains: Little Rock Creek. Upstream from Basin Campground.
1052
Comment
RSA586371
Muhlenbergia rigens
F. L. Johnson, N. A. McCarty
1993-10-15
ROBO 735
Monterey
Nacimento River at Sherwood Forest, Camp Roberts.
Comment
RSA588179
Muhlenbergia rigens
D. L. Banks, Steve Boyd
1995-6-27
722
San Diego
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness; E slope of Agua Tibia Mountain, W of Arroyo Seco Drainage, SE of the Crosley Trail. SW of the area of gentle terrain., N 1/2 of section 11.
979
Comment
RSA588864
Muhlenbergia rigens
Orlando Mistretta
1994-9-21
1486
Los Angeles
Santiago Canyon at jct. of Forest Rd. 4N20 with Santiago Creek.
1220
Comment
RSA591728
Muhlenbergia rigens
John F. Emmel
1983-9-17
891
Riverside
Idyllwild; along Strawberry Creek, just W of Camp Emerson
Comment
RSA594542
Muhlenbergia rigens
F. R. Fosberg
1931-8-13
798
Los Angeles
Big Cienega, Pine Flats, N Fork San Gabriel River.
2000
Comment
RSA595328
Muhlenbergia rigens
D. L. Banks, Victor Steinmann
1996-4-20
903
Riverside
NW Palomar Mountains; Agua Tibia Mountains; NW foothills of Dorland Mtn.; S end of Los Caballos Road, University of California-Emerson Oaks Reserve. Along trail to the W, approx. 50 m S of the gate to the Reserve.
451
Comment
RSA595926
Muhlenbergia rigens
Lauren Raz, Steve Boyd
1996-10-23
37
Los Angeles
Liebre Mountains. Ruby Canyon, east of junction of Forest Service Road 6N24 with Lake Hughes Road.
609
Comment
RSA596375
Muhlenbergia rigens
Timothy S. Ross, Steve Boyd
1995-6-28
8626
Los Angeles
Liebre Mountains: Lower Red Fox Canyon near its confluence with Elizabeth Lake Canyon
707
Comment
RSA596765
Muhlenbergia rigens
L. C. Wheeler
1970-3-28
s.n.
Los Angeles
San Gabriel Mountains. Bootleggers Canyon.
884
Comment
RSA598032
Muhlenbergia rigens
F. M. Reed
1928-7-11
7491
Riverside
Camp Emerson, Strawberry Valley (near Idyllwild)
1677
Comment
RSA599097
Muhlenbergia rigens
V. W. Steinmann, D. L. Banks
1996-4-20
847
Riverside
Agua Tibia Mountains, ca. 10 km east of Temecula, UC Emerson Preserve, just north of the water treatment facility along the trail to the summer cottage.
450
Comment
RSA600624
Muhlenbergia rigens
L. C. Wheeler
1968-9-7
s.n.
San Bernardino
San Gabriel Mountains: Controversy Spring, west side Cajon Canyon.
1371
Comment
RSA600802
Muhlenbergia rigens
L. C. Wheeler
1968-9-6
s.n.
San Bernardino
San Gabriel Mountains: Side canyon west of Cajon Canyon near Ralston Peak.
944
Comment
RSA603229
Muhlenbergia rigens
L. C. Wheeler
1932-9-12
1374
Los Angeles
San Antonio Canyon, San Gabriel Mts.
1219
Comment
RSA604075
Muhlenbergia rigens
L. C. Wheeler
1967-9-16
10811
San Bernardino
Lone Pine Canyon Wash
915
Comment Read comments Oct 28 2011
RSA607211
Muhlenbergia rigens
L. C. Wheeler
1968-5-31
s.n.
Los Angeles
Devil's Canyon, Campground Vicinity.
1220
Comment
RSA607384
Muhlenbergia rigens
L. C. Wheeler
1968-7-21
s.n.
Los Angeles
San Gabriel Mountains: East Fork Alder Creek off Big Tujunga.
1493
Comment
RSA607624
Muhlenbergia rigens
L. C. Wheeler
1968-7-1
s.n.
Los Angeles
San Gabriel Mountains: Goldenrod Spring, Ebey Canyon.
594
Comment
RSA608038
Muhlenbergia rigens
L. C. Wheeler
1947-7-11
6543
Los Angeles
San Gabriel Mountains: Millard Canyon.
412
Comment
RSA623870
Muhlenbergia rigens
Jon E. Keeley
1992-6-15
15577
San Diego
West of Highway 15 at Rainbow Valley Blvd.
400
Comment
RSA647900
Muhlenbergia rigens
LeRoy Gross, Wayne Law
2000-8-8
249
Los Angeles
Big Tujunga Wash/ Verdugo Mountains region: East of Hansen Dam, entered at Orcas Ave. parked at Orcas Park, hiked east of this park along river (just north of Wentworth Street), but not as far as the Tujunga ponds.
337
Comment
RSA64871
Muhlenbergia rigens
W. Egbert Schenck
s.n.
San Diego
De Luz Canyon: Along De Luz-Murrieta Road and De Luz Creek.
150
Comment
RSA682194
Muhlenbergia rigens
Michael Wall
2003-10-4
344
San Bernardino
On ridge just north of Barton Flats Campground.
1890
Comment
RSA682721
Muhlenbergia rigens
LeRoy Gross, Naomi Fraga, Bill Hogshead, Aydee Virgen
2003-6-19
1108
Los Angeles
North side of mountains: Entered west of Haines Canyon Park, off of Estepa Drive in Tujunga. Follow a ridge southwest, then dropped down from ridge west into a small tributary northwest of this ridge., Tributary is north of the 210 freeway. South of freeway tributary will drain into La Tuna Canyon. All survey was done north of the 210.
457
Comment
RSA689404
Muhlenbergia rigens
Jon P. Rebman
2000-6-27
6885
San Diego
San Diego Urban Canyons, North Park: Switzer Canyon, W of 30th st. E of Balboa Park, S of Palm St. N of Laurel
100
Comment
RSA699691
Muhlenbergia rigens
Jon P. Rebman, Jeannie Gregory
2003-10-7
9595
San Diego
Laguna Mountains: Lucky 5 Ranch; southern portion of new acquisition by California State Parks: west side of Sunrise Hwy (S-1) between Cuyamaca Lake and Mount Laguna., 32.93889N 116.49111W
1660
Comment
RSA701513
Muhlenbergia rigens
Naomi Fraga, Sarah J. De Groot, Tammy Morgan
2004-7-15
1308
San Bernardino
Rouse Meadow, near the junction of Squints ranch Road (3N34) and Rouse Ranch Road (2N25).
1463
Comment
RSA704880
Muhlenbergia rigens
J. B. B.
1934-6-27
s.n.
San Bernardino
Barton Flat.
Comment
RSA718535
Muhlenbergia rigens
Michael Honer
2003-10-13
1861
San Bernardino
Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads travelling W from Hondo St. and Hwy 247.
1293
Comment
RSA718690
Muhlenbergia rigens
Michael Honer
1999-5-26
61
Kern
Short Canyon: isolated minor spring S of main stream. Appx. 3/4 mi. due W of parking area at end of Short Cyn. Rd.
1227
Comment
RSA719831
Muhlenbergia rigens
R. G. Swinney
1996-8-12
5271
San Bernardino
Approx. 0.6 mi. SW of junction of Swarthout Canyon Rd. and Cajon Rd.
805
Comment
RSA720573
Muhlenbergia rigens
Naomi Fraga, Amber Maurice
2002-9-28
163
Kern
The Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Short Canyon
976
Comment
RSA720852
Muhlenbergia rigens
Naomi Fraga, Genie Fraga
2002-5-25
133
Kern
The Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Short Canyon.
1098
Comment
RSA727797
Muhlenbergia rigens
Pam De Vries
2007-8-28
7067
Kern
Western Transverse Range; San Emigdio Mountains Region; ca. 1/4 mi east of golf course along dirt service road in Pine Mountain Club.
1607
Comment
RSA729767
Muhlenbergia rigens
R. G. Swinney
1998-8-6
6719
Los Angeles
upper East Fork San Gabriel River, at cliff seep c. 100m below Falls Gulch.
1000
Comment
RSA736695
Muhlenbergia rigens
Scott D. White
2004-4-26
10255
Riverside
Soboba Indian Reservation, Indian Creek Watershed
518
Comment
RSA746862
Muhlenbergia rigens
Orlando Mistretta
1992-5-21
366
Los Angeles
San Gabriel Mtns region: Right Star Mine, S of Acton.
Comment
RSA750832
Muhlenbergia rigens
R. G. Swinney
2005-8-9
8404
Los Angeles
Big Rock Creek at Paradise Springs
1439
Comment
RSA751314
Muhlenbergia rigens
A. C. Sanders, Fred M. Roberts
2008-5-6
35273
Orange
Lomas de Santiago, upper Limestone Canyon, 2.9 mi. NNW of El Toro
366
Comment
RSA754754
Muhlenbergia rigens
Orlando Mistretta
2009-9-4
4139
San Bernardino
Santa Ana River Canyon. Round Cienega Creek drainage, 0.50 miles E of Forest Road 1N86 (Stetson Creek Road)
1862
Comment
RSA755084
Muhlenbergia rigens
David J. Keil
2000-6-28
28825
San Luis Obispo
Vicinity of mouth of San Carpoforo Creek, W of California Highway 1.
Comment
RSA755834
Muhlenbergia rigens
R. G. Swinney
2008-10-7
9481
Los Angeles
Big John Flats, north of Ball Flats, south base of Big John Peak
1622
Comment
RSA756546
Muhlenbergia rigens
Michael Honer, Lincoln Hulse
2004-4-15
1952
San Bernardino
Whipple Mountains; appx. 2 mi. SE of Copper Basin Resevoir, 1/4 mi. N of Copper Basin Wash, near powerline running E-W from river to aqueduct tunnel.
183
Comment
RSA761789
Muhlenbergia rigens
R. G. Swinney
2008-11-10
9826
San Bernardino
Cajon Pass, confluence of Lone Pine Canyon and Cajon Wash
805
Comment
RSA762879
Muhlenbergia rigens
R. G. Swinney
2008-10-10
9572
Los Angeles
Sulphur Spring Campground area, South Fork Little Rock Creek
1585
Comment
RSA763932
Muhlenbergia rigens
R. G. Swinney
2008-10-23
9708
San Bernardino
Clyde Ranch, Lone Pine Canyon
1500
Comment
RSA768041
Muhlenbergia rigens
Thomas Stoughton, Jennifer Pilapil, Kathleen Ashbaker
2010-8-24
648
San Bernardino
Santa Ana River Watershed, Vicinity of Seven Oaks, FS road 1n04 east of Sand Creek
1699
Comment
RSA768218
Muhlenbergia rigens
LeRoy Gross, Elizabeth Matthews, Andrew Monks, Jose D. Zuniga
2010-8-16
5274
San Bernardino
Open area, sandwich between Forest Service Road (1N72), and the Santa Ana River Trail. East of Glass Road, and west of Camp Wasewagan.
1752
Comment
RSA768434
Muhlenbergia rigens
LeRoy Gross, Jose D. Zuniga
2010-8-17
5316
San Bernardino
Sugarloaf Meadow area. Dry drainage that comes down from the smaller east meadow, just next to the west side of Forest Service Road (1N03). Near the base of the southwest side of Sugarloaf Mountain, north of the Santa Ana River.
2000
Comment
RSA773296
Muhlenbergia rigens
R. G. Swinney
2009-6-3
11050
Los Angeles
Horse Flats, 1 air mile NNW of Newcomb's Ranch at Hwy 2/Angeles Crest Hwy.
1720
Comment
RSA776560
Muhlenbergia rigens
Orlando Mistretta, Christine Mistretta
2010-6-15
5308
Los Angeles
Transverse Ranges; San Gabriel Mountains region: Upper Big Tujunga Canyon; Lynx Gulch. Along Lynx Gulch Road, 0.68 road miles N of junction with Upper Big Tujunga Canyon Road.
1045
Comment
RSA777986
Muhlenbergia rigens
Jim Andre
2010-10-7
14803
San Bernardino
Granite Mountains; upper Granite Cove, University of CA Granite Mouuntains Desert Research Center; wash below Granite Spring
1331
Comment
RSA789151
Muhlenbergia rigens
Naomi Fraga, Gary D. Wallace, Scott Eliason, Kerry Myers, Christine Craig, Gina Richmond, Deb Nelson
2010-4-12
3240
San Bernardino
Whitewater Canyon BioBlitz. Wathiers Landing
1231
Comment
RSA792425
Muhlenbergia rigens
Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons, Anh Phan
2012-11-17
4396
Imperial
Jacumba Mountains; Boulder Creek, approximately 1.7 air miles southeast of Mountain Spring or approximately 1.5 air miles southwest of Myer Valley.
570
Comment
RSA798460
Muhlenbergia rigens
E. Neese, E. Painter
1995-7-2
HL- 2028
Monterey
Fort Hunter Liggett (Training Area 16), Oro Fino Canyon, ca. 2.2 air km. due W of San Antonio River, ca. 3.75 air km. WSW of Lower Stony Reservoir.
330
Comment Read comments Jul 24 2015
RSA798844
Muhlenbergia rigens
Duncan S. Bell
2012-10-8
4347
San Bernardino
Sawtooth Mountains; Water Canyon; approximately 1.3 air miles southeast of Chaparrosa Spring, or approximately 1.8 air miles southwest of where Water Canyon crosses Pioneertown Road.
1172
Comment
RSA802194
Muhlenbergia rigens
Jim Andre
2012-10-13
23546
Inyo
Panamint Range; Upper Emigrant Spring, along Wildrose Road, 5.6 miles SSE of junction of Highway 190, west side of range.
1228
Comment
RSA88114
Muhlenbergia rigens
J. T. Howell
1951-8-21
28292
Nevada
Grass Valley.
732
Comment
SACT001604
Muhlenbergia rigens
Michael Baad
1983-7-15
Placer
1.8 miles east of junction with road to Brushy Springs. Open rocky slope.
1524.0
Comment
SACT001605
Muhlenbergia rigens
Josephine Van Ess
1975-7-20
Sacramento
Collected near Roseville sewage treatment plant.
76.2
Comment Read comments Jan 14 2014
SBBG104736
Muhlenbergia rigens
D. A. Young, F. L. Johnson
1992-6-17
ROB 68
San Luis Obispo
ca. 0.5 km SE of Deer Trail Rd on W Perimeter Rd; Camp Roberts
Comment
SBBG104774
Muhlenbergia rigens
F. L. Johnson, E. A. Young
1993-5-25
ROB 613
San Luis Obispo
ca. 0.5 km SE of Deer Trail Rd on W Perimeter Rd; Camp Roberts
Comment
SBBG104782
Muhlenbergia rigens
F. L. Johnson, N. A. McCarty
1993-10-15
ROB- 735
Monterey
Nacimiento River at Sherwood Forest; Camp Roberts
Comment
SBBG111222
Muhlenbergia rigens
E. Neese, E. Painter
1994-10-25
HL 974
Monterey
Ruby Cyn, ca. 0.5 km E of Old Man Cyn, ca. 2 km W of Jolon Crk; Ft Hunter Liggett
380
Comment
SBBG114065
Muhlenbergia rigens
M. R. Benedict
1991-8-11
Ventura
slopes behind Pine Springs Cmpgrd, Lockwood Valley
Comment
SBBG116113
Muhlenbergia rigens
B. Crampton
1969-11-13
8530
Placer
Weimar on Interstate 80
685
Comment
SBBG120991
Muhlenbergia rigens
R. Burgess, P. Munro
1997-9-19
2594
Ventura
Dry Lakes Ridge at St Hwy 33, mile marker 26.90
1158
Comment
SBBG121016
Muhlenbergia rigens
R. Burgess, P. Munro
1997-7-26
2471
Ventura
San Emigdio Mesa, vicinity of Mesa Springs
1828
Comment
SBBG121020
Muhlenbergia rigens
R. Burgess, P. Munro
1999-9-17
3585
Ventura
Fishbowls Trail, Thorn Meadow area at Piru Crk, 0.5 mi from trailhead
1463
Comment
SBBG124830
Muhlenbergia rigens
E. Neese, E. Painter
1995-7-2
HL 2028
Monterey
Oro Fino Cyn, ca. 2.2 km W of San Antonio River, ca. 3.75 km WSW of Lower Stony Reservoir; Ft Hunter Liggett
330
Comment
SBBG127856
Muhlenbergia rigens
R. Burgess, P. Munro
2008-6-20
8078
Ventura
Pine Springs Cmpgrd, off Mutau Rd
1760
Comment
SBBG133306
Muhlenbergia rigens
R. Burgess, D. Wilken, E. Painter, P. Munro
2007-10-5
7769
Ventura
Mutau Rd area, meadow off San Guillermo Crk, S side of Piano Box Loop
1699
Comment
SBBG15515
Muhlenbergia rigens
D. E. Breedlove
1962-6-20
3721
Santa Barbara
Alamo Pintado Crk from 7-8 mi N of Los Olivos, base of Figueroa Mtn, Birabent Cyn
426
Comment
SBBG16343
Muhlenbergia rigens
M. A. Piehl
1963-6-27
63570
Santa Barbara
stream at Bluff Camp, S of Big Pine Mtn
1432
Comment
SBBG16891
Muhlenbergia rigens
M. A. Piehl
1963-6-29
63619
Santa Barbara
Indian paintings near Painted Rock Camp, Montgomery Potrero
1402
Comment
SBBG18430
Muhlenbergia rigens
M. A. Piehl
1963-7-17
63669
Santa Barbara
Mt Calvary Rd; Santa Barbara
213
Comment
SBBG21247
Muhlenbergia rigens
B. Crampton
1955-10-11
Sacramento
1 mi S of Fair Oaks
Comment
SBBG25425
Muhlenbergia rigens
E. R. Chandler
1966-9-14
3204
Ventura
Sandstone Camp
1371
Comment
SBBG28230
Muhlenbergia rigens
D. Wilken, E. Painter, G. Wilken
1999-10-31
15797
San Bernardino
mouth of Caruthers Cyn, New York Mtns
Comment
SBBG33388
Muhlenbergia rigens
A. D. E. Elmer
-Aug-1902
3743
Santa Barbara
Santa Barbara
Comment
SBBG53611
Muhlenbergia rigens
R. Moran, J. L. Reveal
1978-7-2
26168
Unknown
3 km E of El Milagro, NW of Valle Trinidad
1050
Comment
SBBG54970
Muhlenbergia rigens
C. Kuizenga
1981-9-2
Santa Barbara
Happy Cyn Rd just N of De La Guerra Springs turnoff
Comment
SBBG59536
Muhlenbergia rigens
R. Hoffmann
1929-6-10
Santa Barbara
Dutch Flat
Comment
SBBG59537
Muhlenbergia rigens
P. Bartholomew
1937-9-10
Santa Barbara
Little Caliente Crk
Comment
SBBG59538
Muhlenbergia rigens
P. Bartholomew
1937-9-2
Santa Barbara
Agua Caliente Crk
Comment
SBBG59539
Muhlenbergia rigens
R. Hoffmann
1930-7-19
Santa Barbara
near San Marcos Ranch
Comment
SBBG59541
Muhlenbergia rigens
R. Hoffmann
1927-9-21
Los Angeles
Gorman
Comment
SBBG59561
Muhlenbergia rigens
H. M. Pollard
1945-10-16
Ventura
Ojai, N Signal St
Comment
SBBG59562
Muhlenbergia rigens
H. M. Pollard
1945-10-16
Ventura
Ojai, N Signal St
Comment
SBBG639
Muhlenbergia rigens
C. F. Smith
1945-7-11
1445
Santa Barbara
SE of Sheffield Reservoir
Comment
SBBG640
Muhlenbergia rigens
C. F. Smith
1945-7-8
1426
Santa Barbara
N of Tunnel Portal, Mission Cyn
396
Comment
SBBG92819
Muhlenbergia rigens
D. Charlton, R. Thorne, S. Boyd, D. Nordin, T. Ross, A. Liston
1988-7-16
2204
Unknown
saddle 1 mi NW of Observatory, near eastern escarpment at base of what is labeled as Cerro Venado Blanco on map Rafael. H 11B45, Norte, Baja California
2438
Comment
SD106858
Muhlenbergia rigens
Henk van der Werff
1980-9-1
4145
San Diego
Pine Valley, Corte Madera Ranch Forms clumps along streams
1200
Comment
SD112888
Muhlenbergia rigens
Darley F. Howe
1937-5-16
515
San Diego
Harbison Canyon.
Comment
SD132481
Muhlenbergia rigens
Scott White
1990-10-23
Riverside
8.5 mi. (airline) ENE of Temecula; E of De Portola Rd. on El Dorado Rd., freshwater marsh
487
Comment
SD13441
Muhlenbergia rigens
Susan G. Stokes
Jun 1895
San Diego
Sweetwater
Comment
SD137948
Muhlenbergia rigens
Darin L. Banks, Steve Boyd
1995-6-27
722
San Diego
Northwest Palomar Mts; Agua Tibia Mts; Cleveland National Forest, Agua Tibia Wilderness; east slope of Agua Tibia Mountain, west of Arroyo Seco Drainage, southeast of the Crosley Trail, southwest of the area of gentle terrain in the north half of S11.
978
Comment
SD152985
Muhlenbergia rigens
Steve Boyd, D. Bramlet, T. Ross
1992-9-9
7689
Riverside
San Mateo Canyon Wilderness Area. Upper San mateo Canyon, from the junction of Tenaja Road (7S01) and Los Alamos Road (7S04) at the confluence of Los Alamos Creek, up the San Mateo Trail north to Potrero de la Cienaga
395
Comment
SD154440
Muhlenbergia rigens
Joe Barth, J. Gregory, M. A. Kessler, N. Nenow
2004-2-18
26
San Diego
Florida Canyon between Zoo Pl and Florida Dr.
50
Comment
SD154643
Muhlenbergia rigens
Jon P. Rebman
2000-6-27
6885
San Diego
San Diego Urban Canyons, North Park: Switzer Canyon, west of 30th St., east of Balboa Park, south of Palm St., north of Laurel. (IPB 3/07)
99
Comment
SD15465
Muhlenbergia rigens
Frank F. Gander
1936-5-17
2043
San Diego
Alvarado CaA'on, near Adobe Falls
Comment
SD154992
Muhlenbergia rigens
Gay Dorius
2004-4-17
29
San Diego
Bottom of N.S.leg of small isolated canyon abutts to S. side of Caliremont Mesa Blvd. next to cemented waste water drainage to Tecolote Canyon
98
Comment
SD155713
Muhlenbergia rigens
Andrew R. Pigniolo
2003-6-2
1313
San Diego
Cuyamaca Lake, Lucky 5 Acquisition, Location 9 - Slope on east side of small drainage.
1452
Comment
SD156157
Muhlenbergia rigens
Jim Lightner, J. Gregory, M. A. Kessler
2004-7-5
174
San Diego
Bell Bluff Truck Trail, 2 miles south of I-8
875
Comment
SD156508
Muhlenbergia rigens
Jon P. Rebman, Jeannie Gregory
2003-10-7
9595
San Diego
Laguna Mountains: Lucky 5 Ranch; southern portion of new acquisition by California State Parks: west side of Sunrise Hwy (S-1) between Cuyamaca Lake and Mount Laguna
1659
Comment
SD156737
Muhlenbergia rigens
Unknown
1939-11-30
San Diego
Glen Cliff.
Comment
SD16059
Muhlenbergia rigens
Frank F. Gander
1936-6-27
2625
San Diego
Rolando, East San Diego
Comment
SD160756
Muhlenbergia rigens
Jon P. Rebman, Opus
2002-5-15
8105
San Diego
Viejas Mountain: North of Alpine; lower, north side of mountain along riparian zone on USFS land just east of T. Marshall property
600
Comment
SD161638
Muhlenbergia rigens
Judy Gibson
2004-6-27
305
San Diego
Cleveland National Forest, about 1 mile north of Descanso, along an informal trail running northeast from the end of Descanso Trail, west of Cuyamaca Rancho State Park, within Cedar Fire (Oct 2003) area.
1128
Comment
SD162448
Muhlenbergia rigens
Robert Lauri
2002-8-9
368
San Diego
Palomar Mountain State Park. Lower Doane Valley, approximately 0.1 mile north of weir trail.
1374
Comment
SD162521
Muhlenbergia rigens
Robert Lauri
2003-6-5
453
San Diego
Cleveland National Forest. Along Nate Harrison Grade approximately 2.5 miles north of junction with Highway 76. North side of road in area burned 2 years prior.
544
Comment
SD164349
Muhlenbergia rigens
Jon P. Rebman, J. Gregory, K. Rich, & M. Elvin
2003-9-30
9519
San Diego
Otay Mountain Ecological Reserve (California Dept. of Fish & Game): Southeast of Otay Lake; approx. 1 mile south of Otay Lakes Road; along arroyo bottom at south end of reserve
270
Comment
SD166958
Muhlenbergia rigens
Jon P. Rebman, J. Gregory & J. Lightner
2004-5-6
10130
San Diego
Crestridge Ecological Reserve: west of La Cresta between Alpine and El Cajon; along southwest facing slope, north of Rios Canyon and lower part of canyon
309
Comment
SD166959
Muhlenbergia rigens
Jon P. Rebman, J. Gregory, J. Rocks, & J. Dewitt
2004-8-10
10625
San Diego
Sycuan Peak Ecological Reserve (California Dept. of Fish & Game): southeast of Dehesa, southwest of Loveland Reservoir; on the lower northeast side of Sycuan Peak, near Sloan Ranch
284
Comment
SD167332
Muhlenbergia rigens
A. C. Sanders
2005-6-2
30382
San Diego
Peninsular Range: Palomar Mtn., Plaisted Creek Ecological Reserve, northeast of Rincon & Pauma Valley, between Plaisted Cr. & Hwy 76, southeast lobe of reserve near residences abandoned 1996 at side of entrance road (IPB 3/07)
701
Comment
SD167937
Muhlenbergia rigens
Andrea Harrison
2004-10-30
8
San Diego
Goodan Ranch open preserve; 2 mi W of 67 in riverbed south of aqueduct
238
Comment
SD167938
Muhlenbergia rigens
Jerilyn Hirshberg
2004-7-1
744
San Diego
0.5 mile SW of Inaja picnic area, in damp rocky crevice near pools in streambed, ca 500 ft South of Hwy. 78/79
920
Comment
SD167939
Muhlenbergia rigens
Jeannie Gregory, John Gregory
2005-7-17
1806
San Diego
Double S Ranch, N of Angel Mountain Road, 11 mi NW of Santa Ysabel, 2 mi W of Lake Henshaw, 4 mi E of Pine Mountain summit
1189
Comment
SD170069
Muhlenbergia rigens
Jeannie Gregory, Joe Barth
2005-7-23
1841
San Diego
Town of Alpine, Viejas West private property, 1.6 miles WSW of Viejas Mountain summit, 0.6 miles NW of intersection of Anderson Road and Victoria Drive
601
Comment
SD173613
Muhlenbergia rigens
Jeremy Buegge
2005-9-5
1332
San Diego
City of San Diego, 50 feet S of the shore of Lake Hodges, 1.7 mi NE of dam, 1 mi SW of Bernardo Mountain.
103
Comment
SD173614
Muhlenbergia rigens
Jan E. Maxted, Don Maxted
2005-9-12
133
San Diego
Bratton Valley, along Sierra Cielo Rd, 3 mi. N. of town of Dulzura, 1.25 mi. SW of Lyons Peak summit, 1.25mi. NE of inters of Honey Springs Rd & Deerhorn Valley Rd.
718
Comment
SD175700
Muhlenbergia rigens
Jon P. Rebman, M. Mulligan, K. Rich, M. White & J. Stallcup
2005-9-11
12344
San Diego
Long Portrero area: NE of Tecate, SW of Morena Reservoir; ca. 3.5 miles N of Hwy. 94 and north of Portrero Valley Road along a dirt road toward Cottonwood Creek; vicinity of Portrero Creek
750
Comment
SD17715
Muhlenbergia rigens
Frank F. Gander
1937-6-2
3934
San Diego
Harbison Canyon
Comment
SD177989
Muhlenbergia rigens
Jon P. Rebman, J. Gregory and M. Mulligan
2006-10-5
12960
San Diego
Lake Henshaw (Vista Irrigation District property): approx. 2.5 miles N of the Lake; along Henshaw Truck Trail where it crosses the riparian area that drains into the lakel
835
Comment
SD18330
Muhlenbergia rigens
Frank F. Gander
1937-8-31
4376
San Diego
Japatul Valley, near school
Comment
SD183942
Muhlenbergia rigens
Nancy Nenow, Judy Gibson
2005-9-9
263
San Diego
Warner Springs. Sandy riverbed south of Agua Caliente Creek Bridge on highway 79 at the west end of the Warner Springs Ranch golf course.
886
Comment
SD186513
Muhlenbergia rigens
Jon P. Rebman, M. Mulligan and J. Hirshberg
2008-6-2
15459
San Diego
Hauser Wilderness: Cleveland National Forest; S of Morena Reservoir and E of Barrett Lake, along the Pacific Crest Trail in Hauser Canyon, N of the creek
829
Comment
SD186514
Muhlenbergia rigens
Jon P. Rebman, Margie Mulligan
2008-5-23
15252
San Diego
Del Dios Highlands County Preserve: SW of Escondido, NW of Lake Hodges and NE of Olivehain Reservoir; northeastern part of the preserve
148
Comment
SD18724
Muhlenbergia rigens
Frank F. Gander
1937-9-16
4441
San Diego
Descanso Junction
Comment
SD18772
Muhlenbergia rigens
Frank F. Gander
1937-9-16
4489
San Diego
Pine Valley
Comment
SD189413
Muhlenbergia rigens
Larry Hendrickson
2006-9-4
1824
San Diego
Cuyamaca Rancho State Park. North side of Stonewall Peak, along trail to peak S of Los Caballos Campground.
1476
Comment
SD190397
Muhlenbergia rigens
Jon P. Rebman, Michael Wall
2008-9-11
15906
San Diego
McCain Valley: north of Boulevard; along McCain Valley Road just south of Lost Valley
1160
Comment
SD19245
Muhlenbergia rigens
Frank F. Gander
1937-9-28
4530
San Diego
Chiahauha [?Chihuahua] Valley
Comment
SD19292
Muhlenbergia rigens
Frank F. Gander
1937-9-28
4577
San Diego
Deer Flat, northeast slope of Palomar Mt. (IPB 3/07)
Comment
SD193494
Muhlenbergia rigens
Jerilyn Hirshberg
2007-6-9
1538
San Diego
Cleveland National Forest, W of Cuyamaca Mtns, ca. 5 miles south of intersection of Hwy 78 and Hwy 79, .25 mile north of Eagle Peak Road along road to Deadman Flat
1020
Comment
SD197071
Muhlenbergia rigens
Jon P. Rebman, L. Aerne-Hains & J. Gregory
2009-5-21
17813
San Diego
Cleveland National Forest: Southeast of El Cajon Mountain; west of the El Capitan Reservoir, in canyon just west of El Cajon Mountain Truck Trail
270
Comment
SD198895
Muhlenbergia rigens
Jon P. Rebman, M. Mulligan, M. Dinkins, B. Lardiere
2009-7-16
18220
San Diego
Camp Pendleton Marine Corps Base: Delta Training Area in the northwestern portion of base; east of Talega Canyon Road along San Mateo Creek and west of Devil Canyon
130
Comment
SD198896
Muhlenbergia rigens
Victoria Marshall
2007-10-12
675
San Diego
Ramona; Simon Park Open Space Preserve, park entrance ca 2.0 mi south of intersection of Old Julian Highway and Vista Ramona Rd.
476
Comment
SD20082
Muhlenbergia rigens
Frank F. Gander
1937-12-5
4777
San Diego
Sumner's Ranch, San Felipe (IPB 3/07)
910
Comment
SD203161
Muhlenbergia rigens
Larry Hendrickson
2007-5-14
2246
San Diego
Banner Canyon, 2.5 air mi E of Julian, west side of State hwy. 78, 0.8 air mi. WNW of bench mark 2755 at Banner and 0.25 mi. NE of Madden Mine.
876
Comment
SD203162
Muhlenbergia rigens
Melvin M. Sweet
2007-10-16
468
San Diego
Cuyamaca State Park; from Hwy 79 take the South Boundary Fire Road 2.2 miles to the intersection with the California Riding and Hiking Trail (CRHT); go about 1 mile south on the CRHT.
1245
Comment
SD203987
Muhlenbergia rigens
Melvin M. Sweet
2008-4-14
625
San Diego
Anza-Borrego Desert State Park. S of Coyote Canyon, about 1 mi S of Sheep Canyon, near the mouth of Cougar Canyon in Indian Canyon (9.5 mi NW of Borrego Springs).
544
Comment
SD203988
Muhlenbergia rigens
Barbara Booth, Justin M. Wood
2009-5-3
166
San Diego
SW of Oak Grove, NE slope of Aguanga Mountain, Cleveland National Forest, at south edge of Oak Grove Truck Trail (USFS 9S09).
1474
Comment
SD205109
Muhlenbergia rigens
Charles Wolfinger
2008-6-7
73
San Diego
Warner Springs, northbound Pacific Crest Trail, 5.4 miles from Lost Valley Rd. trailhead, 60 feet east of trail on streambank
1511
Comment
SD206432
Muhlenbergia rigens
Jon P. Rebman, J. Schlachter & volunteer plant collectors
2010-6-12
19682
San Diego
Southeast of Campo: along Smith Canyon approximately 0.4 miles north of the USA/Mexico border; on Bureau of Land Management lands
900
Comment
SD206433
Muhlenbergia rigens
Jon P. Rebman, L. Aerne Hains, J. Schlachter, & parabotany team
2010-6-3
19478
San Diego
Bureau of Land Management (BLM) Property: northeast of Ramona; south of Hwy. 78 and north of Old Julian Hwy.
683
Comment
SD207491
Muhlenbergia rigens
Margaret R. Mulligan, J. Hirshberg
2008-10-22
2649
San Diego
Hauser Wilderness, Cleveland National Forest: Bronco Flats, N edge of Wilderness, S of Skye Valley Road, ca. A| mi W of its intersection with Los Pinos Road.
1000
Comment
SD209558
Muhlenbergia rigens
Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers
2010-6-30
19821
San Diego
Southwest of Campo: South of Highway 94; on Bureau of Land Management lands along wet canyon/streambed near dirt road and approximately 0.6 miles north of the USA/Mexico border
765
Comment
SD209559
Muhlenbergia rigens
Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers
2010-8-15
20328
San Diego
Southwest of Combs Peak: canyon off of Chihuahua/Lost Valley Road just northwest of Sky Oaks Field Station; on Bureau of Land Management lands
1405
Comment
SD209560
Muhlenbergia rigens
Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers
2010-8-15
20263
San Diego
Southwest of Combs Peak: canyon off of Chihuahua/Lost Valley Road just east of Sky Oaks Field Station; on Bureau of Land Management lands
1399
Comment
SD209926
Muhlenbergia rigens
Jon P. Rebman, W. Schmidtmann, J. Rocks & volunteers
2010-12-2
20536
San Diego
Camp Pendleton: Golf Training Area; east of De Luz Road and north of Camp De Luz; along De Luz Creek
70
Comment
SD209927
Muhlenbergia rigens
Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers
2010-8-14
20085
San Diego
Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below
1200
Comment
SD210620
Muhlenbergia rigens
CRES Native Seed Gene Bank, B Moseley, M Kedziora
2007-8-8
396
San Diego
Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road
520
Comment
SD210621
Muhlenbergia rigens
Margaret R. Mulligan, J. Hirshberg
2008-10-22
2641
San Diego
Hauser Wilderness, Cleveland National Forest: N edge of Wilderness, in first large drainage to the NW of Stokes Valley along Skye Valley Road. Drainage begins ca. 1 mi SE on Skye Valley Road from gate to Skye Valley.
869
Comment
SD210622
Muhlenbergia rigens
Victoria Marshall
2008-7-6
923
San Diego
Mt Woodson, located between Poway and Ramona, along Fry-Keogle Trail, ca 1.12 mi W of the intersection of Hwy 67 and Archie Moore Rd., and 2.5 mi N of the intersection of Hwy 67 and Poway Rd.
566
Comment
SD211900
Muhlenbergia rigens
Ian Cain, Matt Rahn, Kelsey Moreno
2008-4-25
804
San Diego
City of San Diego. Mission Trails Regional Park. San Diego State University property at Fortuna Mountain. In Oak Creek Canyon 1.24km east of North Fotuna peak, .56km south of highway 52
130
Comment
SD211901
Muhlenbergia rigens
Melvin M. Sweet
2008-8-6
706
San Diego
Cuyamaca Rancho State Park, East Mesa; near the East Mesa Fire Road, 2 miles E of intersection with Hwy 79; 1 mi NE of Oakzanita Peak
1485
Comment
SD211902
Muhlenbergia rigens
John LaGrange, Linda La Grange
2008-5-6
256
San Diego
Cleveland National Forest, northwest of Black Mountain, along Lusardi Canyon Truck Trail around a solid rock face 1A| mi NNW of Patton Mine site
957
Comment
SD214032
Muhlenbergia rigens
Frank Landis, Kye Ok Kim
2009-5-17
14
San Diego
Del Mar Mesa, roughly 220 meters S of intersection of Camino del Sur and Torrey Santa Fe Road, SW of Hwy 56, on north bank of creek.
91
Comment
SD214033
Muhlenbergia rigens
Larry Hendrickson
2008-8-24
3244
San Diego
Cuyamaca Mountains. Cuyamaca Rancho State Park. East of intersection of State hwy. 79 and West Mesa Fire Road. East of hwy. 79 and West Mesa Parking in clearing beside Cold Stream Trail (Cold Spring Trail on some maps).
1299
Comment
SD214673
Muhlenbergia rigens
John Groth, T. Groth, J. Groth
2008-7-26
215
San Diego
Cleveland National Forest, Cuyamaca Mtns, 3.4 mi. WNW of Cuyamaca Peak, banks of Boulder Creek, 300 yds. E of junction with Boulder Creek Road
817
Comment
SD214674
Muhlenbergia rigens
Warren Schmidtmann, M. Mulligan, J. Hirshberg
2009-10-29
237
San Diego
Hauser Wilderness, N side of E fork of Barrett Lake, Lower Boneyard Canyon. Southwestern side of Hauser Wilderness.
582
Comment
SD215755
Muhlenbergia rigens
Larry Hendrickson
2009-5-23
4011
San Diego
San Felipe Valley. East side of Volcan Mountain. San Felipe Valley Wildlife Area, California Department of Fish & Game property. 3.7 air miles WSW of Scissors Crossing, and 1.4 miles NW of State hwy. 78 and access gate.
783
Comment
SD216697
Muhlenbergia rigens
Jon P. Rebman, W. Schmidtmann, V. Marshall, J. Barth
2011-4-28
21475
San Diego
Cleveland National Forest: Northeast of Eagle Peak; along a dirt road to Cedar Creek off of Boulder Creek Road; vicinity of Cedar Creek
740
Comment
SD217496
Muhlenbergia rigens
Jerilyn Hirshberg
2009-6-27
2137
San Diego
Cleveland National Forest, W side of Cuyamaca Mtns, 1.5 miles west of intersection of Boulder Creek Road and Cedar Creek Road, I(c) mile E of Eagle Peak
885
Comment
SD219212
Muhlenbergia rigens
Jon P. Rebman, W. Schmidtmann and V. Marshall
2011-5-26
21963
San Diego
Cleveland National Forest: Northeast of Eagle Peak and north of Sunshine Peak; east of a dirt road that goes north off of Boulder Creek Road; along Cedar Creek
754
Comment
SD219669
Muhlenbergia rigens
Larry Hendrickson
2009-10-18
4379
San Diego
Pacific Crest Trail, ESE of Valle de San Jose (Henshaw Valley) on the N-side of the San Felipe Hills. 1.2 air miles ESE of intersection of San Felipe Road (S-2) and Montezuma Valley Road (S-22), and 0.2 mile S intersection of trail and S-22.
1071
Comment
SD225950
Muhlenbergia rigens
Jon P. Rebman, J. Green and C. Brennen
2012-5-24
24242
San Diego
Lake Sutherland: northeast of Ramona and on the west side of Lake Sutherland just southwest of the dam; along Lake Sutherland Dam Road.
659
Comment
SD22675
Muhlenbergia rigens
Frank F. Gander
1938-9-3
6464
San Diego
Pine Valley
Comment
SD22949
Muhlenbergia rigens
Frank F. Gander
1938-10-5
6592
San Diego
Glencliff Public Camp Ground
Comment
SD229814
Muhlenbergia rigens
Jon P. Rebman, W. Schmidtmann, G. Kenney, J. Martin
2012-5-30
24436
San Diego
Camp Pendleton: Training Area Echo; west of Santa Margarita Peak; west of Case Springs Road, in the canyon just west of Case Springs Lake
634
Comment
SD229815
Muhlenbergia rigens
Jon P. Rebman, John LaGrange & Jerry Greene
2012-6-7
24828
San Diego
Barrett Lake: along Barrett Lake Road between Lyons Valley Road and the Lake where a creek crosses the road; west of Barrett Lake
530
Comment
SD230370
Muhlenbergia rigens
Jon P. Rebman, J. Green, T. Barckley, C. Brennen, J. Carlstrom
2012-6-19
24885
San Diego
Daley Ranch: northeast of Escondido; west of Co. Hwy. S6 and north of Dixon Lake; along Creek Crossing Trail in canyon of Jack Creek
370
Comment
SD231499
Muhlenbergia rigens
Jon P. Rebman, W. Schmidtmann & G. Kenney
2013-4-24
26048
San Diego
Camp Pendleton: central portion of Base; Training Area Kilo One; off of a dirt road west of Basilone Road, in the bottom of a canyon near a pond
79
Comment
SD231500
Muhlenbergia rigens
Jon P. Rebman, Victoria Marshall & Tom Barckley
2012-6-26
25000
San Diego
Cleveland National Forest: vicinity of Buckman Springs, NE of Morena Reservoir; south of Morena Stokes Valley/Corral Canyon Rd. and west of Buckman Springs Road; along streambed
929
Comment
SD23218
Muhlenbergia rigens
Frank F. Gander
1938-10-25
6849
San Diego
Borrego Palm Canyon, near campground (IPB 3/07)
Comment
SD234026
Muhlenbergia rigens
Virginia Pinkus Ryder
1975-10-10
658
San Francisco
Mountain Lake, San Francisco.
Comment
SD235187
Muhlenbergia rigens
Jon P. Rebman, W. Schmidtmann & G. Kenney
2013-5-7
26280
San Diego
Camp Pendleton: northeast portion of Base; Training Area Hotel; northwest of Fallbrook, just south of De Luz Road along the Santa Margarita River
79
Comment
SD235188
Muhlenbergia rigens
Jon P. Rebman, W. Schmidtmann & G. Kenney
2013-5-15
26433
San Diego
Camp Pendleton: west-central portion of Base; Training Area Finch; east of Camp Horno, southwest of Range 216; along the South Fork of San Onofre Creek just north of Basilone Road
120
Comment
SD237981
Muhlenbergia rigens
Jon P. Rebman, Victoria Marshall
2013-5-16
26505
San Diego
Los Penasquitos Canyon Preserve: between I-5 & I-15, south of Hwy. 56 and west of Black Mountain Road; along the creek bottom just west of/below the waterfall
35
Comment
SD240528
Muhlenbergia rigens
Jon P. Rebman, W. Schmidtmann & G. Kenney
2014-5-13
28512
San Diego
Camp Pendleton: Training Area Kilo Two: central portion of Base; in a canyon and northeast-facing slope just west of the Santa Margarita River & west of the hospital on Santa Margarita Road
60
Comment
SD242353
Muhlenbergia rigens
Warren Schmidtmann, John La Grange
2013-4-10
366
San Diego
Tecate Peak; on road to Tecate Peak near Box Spring; 2.58 miles W of junction Tecate Mission Road and Highway 188 (Tecate Road).
693
Comment
SD243775
Muhlenbergia rigens
Stephen Larson
1983-9-8
San Diego
[Locality determined by SDNHM] West end of Campbell Ranch
Comment
SD244285
Muhlenbergia rigens
Jon P. Rebman, M. Rood, J. & S. Rebman-Rood, I. Happle
2013-10-5
27102
San Diego
Anza-Borrego Desert State Park: Oriflamme Canyon; southeast of Julian, west of Box Canyon & south of Granite Peak; riparian area off of Mason Valley Truck Trail
854
Comment
SD249868
Muhlenbergia rigens
Jerilyn Hirshberg
2010-8-27
2272
San Diego
Cleveland National Forest; W side of Cuyamaca Mtns, 0.1 miles SW of intersection of Boulder Creek Road and Engineers Road, below Pine Hills Guard Station, near Sandy Creek
1060
Comment
SD249869
Muhlenbergia rigens
Larry Hendrickson
2011-9-20
5610
San Diego
Anza-Borrego Desert State Park, Laguna Mountains. Below the Pacific Crest Trail at a tributary of Oriflamme Creek. 4.3 air miles SSE of intersection of State Highway 79 and County Road S-3 (Sunrise Highway) and 0.4 mile SSE of entrance to Lucky 5 Ranch at
1468
Comment
SD250406
Muhlenbergia rigens
A. C. Sanders, T. B. Salvato
2005-6-17
31052
San Diego
Peninsular Range: Boden Canyon Ecological Reserve at E end of San Pasqual Valley lower part of reserve along Santa Ysabel Creek at confluence with Clevender Canyon (San Pasqual 7.5'Q)
200
Comment
SD250407
Muhlenbergia rigens
Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons, Anh Phan.
2012-11-17
4396
Imperial
Jacumba Mountains; Boulder Creek, approximately 1.7 air miles southeast of Mountain Spring or approximately 1.5 air miles southwest of Myer Valley (In-Ko-Pah Gorge)
569
Comment
SD252445
Muhlenbergia rigens
Nancy Nenow
2012-7-10
2608
San Diego
City of San Diego; Mission Valley south side of the San Diego River and 170 yards east of Mission Center Road below the paved walk near the water.
10
Comment
SD252943
Muhlenbergia rigens
John LaGrange
2010-7-27
718
San Diego
Cleveland National Forest: north fork of canyon draining from Mesa Grande into Carney Canyon, 0.85 mile south of Patton Lode Mine.
641
Comment
SD252944
Muhlenbergia rigens
Don Maxted, Jan Maxted, Bob Bullock
2009-6-23
107
San Diego
Lyons Valley, NE of Lyons Peak summit, 0.75 mile SW of inters of Lyons Valley Rd and Skyline Truck Trail.
758
Comment
SD252945
Muhlenbergia rigens
Joe Barth
2011-7-1
1829
San Diego
Bear Valley Rd, Descanso District of Cleveland National Forest. ~2.5 miles air SSE of downtown Pine Valley. 1.5 miles air ESE of Long Valley Pk.
1349
Comment
SD257142
Muhlenbergia rigens
R. G. Swinney
2010-9-9
13759
Los Angeles
San Gabriel Mountains:Big Cienaga, north of Crystal Lake Campground, 0.6 miles east of Deer Flats Campground, along FS Rd 3N07.2/North Crystal Lake Rd. (Crystal Lek 7.5'Q)
Comment
SD262867
Muhlenbergia rigens
Susan T Welker
1992-9-9
San Diego
Potrero area; Grapevine Creek, northwest of Potrero Peak, west of Potrero.
655
Comment
SD263346
Muhlenbergia rigens
Onkar Singh, M. Honer
2015-6-24
5512
San Diego
Naval Weapons Station Seal Beach Detachment Fallbrook, South Magazine, western end of study area L, ca. 200 m north of Pilgrim Creek.
167
Comment
SD26364
Muhlenbergia rigens
Allan Keller
1938-10-15
2
Inyo
Near head of Great Falls Canyon, Argus Mts.
1219
Comment
SD28220
Muhlenbergia rigens
Frank F. Gander
1940-9-25
8852
San Diego
DeLuz
Comment
SD28792
Muhlenbergia rigens
Frank F. Gander
1941-5-22
9386
San Diego
Burn, Dulzura
Comment
SD43724
Muhlenbergia rigens
Clarke Everham
Aug 1949
San Diego
Cuyamaca 4 miles north of Laguna Junction on Laguna Road. Near summit on Sunrise Highway
Comment
SD52293
Muhlenbergia rigens
A. J. McClatchie
1891-8-3
11955
Los Angeles
Pasadena
Comment
SD71682
Muhlenbergia rigens
Helen V. Witham
1969-8-30
432
San Diego
Meadow north of Paso Picacho Campground, Cuyamaca.
1700
Comment
SD76058
Muhlenbergia rigens
Helen V. Witham
1969-10-30
645
San Diego
Middle Peak Loop, Trail, Cuyamaca.
1650
Comment
SD85736
Muhlenbergia rigens
R. Mitchel Beauchamp
1971-5-21
2489
San Diego
Among boulders in dry creek bed, Little Cedar Canyon, Otay Mountain.
239
Comment
SDSU10511
Muhlenbergia rigens
Alison Williams-Anderson
1995-6-18
35
San Diego
SDSU Skay Oaks research station, between tool shed and null-balance chambers. Voucher for dissertation.
1417
Comment
SDSU1098
Muhlenbergia rigens
M. Waggoner
1963-7-29
San Diego
Growing near stream at foot of slope north of 9433 Alto Drive, Mount Helix area .
290
Comment
SDSU12741
Muhlenbergia rigens
Michael G. Simpson
1997-5-20
20 V97E
San Diego
Bank of Oak Creek, ca. 1/4 mile north of Old Mission Dam.
91
Comment
SDSU13001
Muhlenbergia rigens
Michael G. Simpson
1999-10-27
2031
Riverside
Adjacent to Santa Margarita river, Santa Margarita Ecological Reserve, San Diego State University, ca.1/2 mile from Southside Facilities.
152
Comment
SDSU13929
Muhlenbergia rigens
Michael G. Simpson, Claudia Luke & Shane Waddell
2000-5-23
2138
Riverside
Santa Margarita Ecological Reserve (SDSU), southeastern region, ca. 1/4 mile north of El Valle meadow.
646
Comment
SDSU14161
Muhlenbergia rigens
Adrienne D. Russell, Kimberly O'Connor, Nicolas O'Conner and Gale Bustillo
2000-5-14
157
San Diego
Oak Crest Park, south of Encinitas Blvd. and norht of Oak Crest Junior High School, Encinitas.
98
Comment
SDSU14162
Muhlenbergia rigens
Adrienne D. Russell, Kimberly O'Connor, Nicolas O'connor, and Gale Bustillo
2000-5-14
157
San Diego
Oak Crest Park, south of Encinitas Blvd. and norht of Oak Crest Junior High School, Encinitas.
98
Comment
SDSU15218
Muhlenbergia rigens
Craig H. Reiser, Fred T. Sproul
1989-6-29
29 -VI-89
San Diego
Camp Joseph Pendleton MCB. San Diego County, California. Base Section: Charlie.
457
Comment
SDSU16798
Muhlenbergia rigens
Robert Lauri
2002-8-9
368
San Diego
Palomar Mountain State Park. Lower Doane Valley, approximately 0.1 mile north of weir trail.
1373
Comment
SDSU16829
Muhlenbergia rigens
Robert Lauri
2003-6-5
453
San Diego
Cleveland National Forest. Along Nate Harrison Grade approximately 1.5 miles north of Highway 76. North side of road in area burned 2 years prior.
545
Comment
SDSU18541
Muhlenbergia rigens
Ian Cain, Matt Rahn, Kelsey Moreno
2008-4-25
804
San Diego
City of San Diego. Mission Trails Regional Park. San Diego State University property at Fortuna Mountain. In Oak Creek Canyon 1.24km east of North Fortuna peak, .56km south of highway 52
130
Comment
SDSU3273
Muhlenbergia rigens
A. H. Gallup
1947-5-17
San Diego
Laguna Junction
Comment
SDSU3279
Muhlenbergia rigens
unknown
1947-11-13
Kern
San Emigdio Canyon
975
Comment
SEINET13387061
Muhlenbergia rigens
R. G. Swinney
2011-1
15732
Los Angeles
San Gabriel Mountains: east fork of Chilao Creek, 0.2 miles west of Angeles Crest Hwy., from north end of lower Charlton Flats Picnic Ground to 250 meters north/upstream (Chilao Flat 7.5' Q.) (T3N R11W S34)
1536
Comment
SEINET182523
Muhlenbergia rigens
I. W. Clokey, E. G. Anderson
1935-8-21
6524
Riverside
Fuller Creek San Jacinto Mts.
1650
Comment
SEINET3240231
Muhlenbergia rigens
Melvin M. Sweet
2007-1
468
San Diego
Suyamaca State Park; from Hwy 79 take the South Boundary Fire Road 2.2 miles to the intersection with the California Rding and Hiking Trail(CRHT); go about 1 mile south on the CRHT.
1245
Comment
SEINET3287503
Muhlenbergia rigens
A. C. Sanders, T. B. Salvato
2005-6-17
31052
San Diego
Peninsular Range; Boden Canyon Ecological Reserve at E end of San Pasqual Valley, lower part of reserve along Santa Ysabel Creek at confluence with Clevenger Canyon.
201
Comment
SEINET9037401
Muhlenbergia rigens
B. G. Pitzer
1999-8-17
4000
San Bernardino
Eastern Mojave Desert: upper (western) Granite Cove, Granite Mountains, near 'Polywog Pond' [at or near 'Arrastra Spring']
1340
Comment
SFV21112
Muhlenbergia rigens
L. Gross, N. Fraga, B. Hogshead, A. Virgen
2003-6-19
1108
Los Angeles
Verdugo Mountains North side of Verdugo Mountains. Entered west of Haines Canyon Park off of Estepa Drive in Tujunga. Followed ridge southwest, then dropped down from ridge west into a small tributary northwest of this ridge. Tributary is north of the 210 Freeway. South of freeway will drain into La Tuna Canyon. South of Hostetter Motorway (on the Thomas Guide) just off La Tuna Canyon Road, south or and you can see the 210 Freeway.
457
Comment
SJSU9720
Muhlenbergia rigens
C. W. Sharsmith
1982-9-11
8736
Mariposa
margin of Big Meadow, near Foresta, Yosemite National Park
1950
Comment
UC1056271
Muhlenbergia rigens
Rimo Bacigalupi and Arthur Holmgren
1950-4-26
3166
Colusa
eight mi nw Maxwell (along road to Sites, in canyon between forst hills on extreme w edge of valley); Sacramento Valley
Comment
UC1101594
Muhlenbergia rigens
Malcolm A. Nobs and S. Galen Smith
1948-9-6
574
San Diego
edge of wash approximately 2 mi e Jacumba (fresh spring, near Imperial Co. line)
762
Comment
UC1109369
Muhlenbergia rigens
Peter H. Raven
1961-9-17
16717
San Bernardino
roadside banks below Toll Road Public Camp; San Bernardino Mountains
1371
Comment
UC1111012
Muhlenbergia rigens
Herbert L. Mason
1930-10-25
5746
Monterey
Headwaters of the Arroyo Seco Santa Lucia Mountains
Comment
UC1131757
Muhlenbergia rigens
Jerome S. Horton
1937-7-16
484
Los Angeles
Tanbark Flats Pomona Quadrangle
Comment
UC1132381
Muhlenbergia rigens
C. M. Belshaw
1935-12-3
221
Tuolumne
2 3/4 mi s Mocassin Peak; Sonora Quadrangle
Comment
UC1132382
Muhlenbergia rigens
A. Simontacchi
1938-9-4
623
Monterey
2.2 mi n Avila Ranch; Junipero Serra Quadrangle
Comment
UC1132383
Muhlenbergia rigens
H. S. Yates
1936-8-28
6371
Riverside
near Keen Camp; San Jacinto
Comment
UC1132384
Muhlenbergia rigens
H. S. Yates
1936-8-29
6381
Riverside
near Pine Flat; San Jacinto Quadrangle
Comment
UC1132385
Muhlenbergia rigens
H. S. Yates
1937-6-29
6763
San Diego
Potrero Cuyamaca Quadrangle
Comment
UC1137348
Muhlenbergia rigens
L. R. Short and I. H. Johnson
1934-5-11
S- 196
Kern
Tehachapi Creek Caliente Quad. (near Sequoia (National) Forest)
762
Comment
UC1153848
Muhlenbergia rigens
Beecher Crampton
1955-9-7
3155
San Joaquin
flat 3.7 mi s Thornton
Comment
UC1153849
Muhlenbergia rigens
Beecher Crampton
1955-10-26
3208
Stanislaus
gravel shoulder along Santa Fe railroad 1 mi s Empire
Comment
UC120768
Muhlenbergia rigens
T. S. Brandegee
1885-1
Monterey
Santa Lucia Mts.
Comment
UC121040
Muhlenbergia rigens
J. W. Congdon
Oct. 1881
Tulare
w Visalia
Comment
UC121041
Muhlenbergia rigens
J. W. Congdon
1894-9-22
Mariposa
Chowchilla School House
Comment
UC1256235
Muhlenbergia rigens
R. K. Gierisch
1969-9-11
3603
Tulare
near Johnsondale; Sequoia <National> Forest
Comment
UC153222
Muhlenbergia rigens
K. Brandegee
Oct. 1903
San Diego
Ramona
Comment
UC1586191
Muhlenbergia rigens
Tim Ross
1991-8-16
5836
Los Angeles
Horse Flats San Gabriel Mountains, Chilao Flat USGS 7.5' Quad (at margin of dry stream depression)
1719
Comment
UC1746135
Muhlenbergia rigens
Annetta M. Carter, Arthur Carter
1935-9-11
971
Los Angeles
Chilao Ranger Station at junction of Charleton Flats (Pine Flats) & Pacifico Road. San Gabriel Mtns.
457
Comment
UC1870337
Muhlenbergia rigens
LeRoy Gross, Wayne Law
2000-8-8
249
Los Angeles
[Coastal Plains & Basins; San Fernando Valley Basin region]; Big Tujunga Wash/ Verdugo Mountains region: East of Hansen Dam, entered at Orcas Ave. parked at Orcas Park, hiked east of this park along river (just north of Wentworth Street), but not as far as the Tujunga ponds
Comment
UC1922701
Muhlenbergia rigens
Michael Honer
1999-5-26
0061
Kern
Sierra Nevada; Southern Sierra Nevada region: Short Canyon: isolated minor spring S of main stream. Appx. 3/4 mi. due W of parking area at end of Short Cyn. Rd.
Comment
UC1922706
Muhlenbergia rigens
Michael Honer
2003-10-13
1861
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: Rocky wash appx. 4 mi. W of Flamingo Heights. Accesible via labyrinthine series of vague dirt roads traveling W from Hondo St. and Hwy 247.
Comment
UC1922942
Muhlenbergia rigens
Michael Honer
2005-10-29
2148
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: Rocky wash appx. 4 mi. W of Flamingo Heights. Accessible by series of vague dirt roads running W from Hondo St. and Hwy 247.
Comment
UC1925792
Muhlenbergia rigens
Naomi Fraga, Sarah J. De Groot, Tammy Morgan
2004-7-15
1308
San Bernardino
Transverse Ranges; San Bernardino Mountains region: Rouse Meadow, near the junction of Squints Ranch Road (3N34) and Rouse Ranch Road (2N25).
Comment
UC1949305
Muhlenbergia rigens
Barbara Ertter with Brad Olson
1991-7-5
10300
Tehama
at edge of Long Gulch; Metzger Ranch at confluence of Big and Little Crane Creeks [= Stiver's Ranch], ca 15 airmiles WNW of Red Bluff
Comment
UC2047781
Muhlenbergia rigens
Nick Jensen with Dave Boufford, Mike White, Evan Meyer, Abby Hird
2014-1-24
628
Kern
Tejon Ranch. Spring at the head of Bronco Canyon. East of the road.
Comment
UC205730
Muhlenbergia rigens
S. B. Parish
1918-5-20
11747
San Bernardino
mouth of Waterman Canyon San Bernardino Mts.
365
Comment
UC2070425
Muhlenbergia rigens
Naomi Fraga with Gary Wallace, Scott Eliason, Kerry Myers, Christine Craig, Gina Raymond, Deb Nelson
2010-4-12
3240
San Bernardino
Transverse Ranges; San Bernardino Mountains Region; Whitewater Canyon Bioblitz. (Catclaw flat).
Comment
UC33700
Muhlenbergia rigens
Joseph Burtt Davy
1901-5
San Luis Obispo
Templeton
Comment
UC33703
Muhlenbergia rigens
Joseph Burtt Davy
1901-5
7648
Monterey
Nascimiento
Comment Read comments Apr 9 2013
UC33848
Muhlenbergia rigens
R. D. Alderson
Aug. 1896
1202
San Diego
near S. Diego; Switzer Canyon
Comment
UC38274
Muhlenbergia rigens
H. M. Hall
Jun 1 1901-Jul 1 1901
2427
Riverside
Tauquitz Valley San Jacinto Mountains
1889
Comment
UC38276
Muhlenbergia rigens
S. B. Parish
1888-5-20
2039
San Bernardino
rocky pass in hills below Colton
Comment
UC463090
Muhlenbergia rigens
Mrs. Voegelin
July, 1931
Kern
in semi-moist places
Comment
UC495133
Muhlenbergia rigens
Philip A. Munz
1932-8-20
12742
San Bernardino
seep 2 mi ne Mentone
762
Comment
UC495466
Muhlenbergia rigens
E. W. Voegelin
July 1932
36
Kern
Rancheria Weldon
Comment
UC507789
Muhlenbergia rigens
Orcutt Collection
Apr 1917
150
San Diego
Mountain Springs Grade
Comment
UC518941
Muhlenbergia rigens
David D. Keck
1933-6-1
2439
Placer
s Roseville (near Sacramento-Placer Co. line)
Comment
UC524213
Muhlenbergia rigens
Roxana S. Ferris
1933-5-2
8462
Monterey
3/4 mi e Bryson
Comment
UC597621
Muhlenbergia rigens
Philip A. Munz and F. Youngberg
1937-10-9
14943
San Bernardino
1 mi s Old Rose Mine (below spring on slope); San Bernardino Mts.
2133
Comment
UC60768
Muhlenbergia rigens
Jos. Burtt Davy
May 1896
2414
Kern
Bakersfield
Comment
UC641684
Muhlenbergia rigens
G. L. Stebbins
1939-6-11
2817
Madera
3 1/2 mi n Ahwahnee Sanitorium (near foot of trail to Miami Mt. Lookout)
Comment
UC650415
Muhlenbergia rigens
Ira L. Wiggins
1927-8-30
2676
San Diego
around small spring on w side North Peak; Cuyamaca Mts.
Comment
UC650416
Muhlenbergia rigens
Ira L. Wiggins
1927-9-2
2775
San Diego
meadow at Laguna camp grounds; Laguna Mountains
Comment
UC660995
Muhlenbergia rigens
L. R. Short and I. H. Johnson
1934-4-11
S- 196
Kern
Tehachapi Creek Caliente Quadrangle (near the Sequoia <National> Forest)
762
Comment
UC69350
Muhlenbergia rigens
H. M. Hall
July 1901
2540
Riverside
West Fork Snow Creek San Jacinto Mountains
1524
Comment
UC699600
Muhlenbergia rigens
D. J. Vanderwal
1941-9-23
278
San Diego
ne slope 2 mi e Flinn Springs (near US Hwy 80)
609
Comment
UC768857
Muhlenbergia rigens
R. F. Hoover
1940-9-22
4620
Tehama
volcanic plateau ne Red Bluff (stream-bed)
Comment
UC769892
Muhlenbergia rigens
R. F. Hoover
1934-10-20
68
Stanislaus
in irrigation ditch Modesto
Comment
UC819132
Muhlenbergia rigens
I. W. Clokey and E. G. Anderson
1935-8-21
6524
Riverside
Fuller Creek San Jacinto Mountains
1650
Comment
UC926896
Muhlenbergia rigens
A. S. Hitchcock
Jul 29 1915-Jul 30 1915
1384
San Diego
prairie near small stream Cleveland National Forest, Julian
Comment
UC934034
Muhlenbergia rigens
H. L. Cogswell
1951-5-8
96
Los Angeles
small valley 2/3 mi n San Dimas Foothill County Park (small flat at brink (se-facing) of dry stream bed)
441
Comment
UCD32864
Muhlenbergia rigens
Beecher Crampton
1964-10-22
7228
Yuba
Yuba County, 3 miles east of Browns Valley, dry creek bed.
Comment
UCD33558
Muhlenbergia rigens
Beecher Crampton
1969-11-13
8530
Placer
Placer County, Weimar on Interstate 80.
685
Comment
UCD34014
Muhlenbergia rigens
Beecher Crampton
1975-9-4
9265
Sacramento
Sacramento County, Ione road, south of its junction with Hwy. 16.
Comment
UCD36121
Muhlenbergia rigens
Beecher Crampton
1952-11-9
921
Placer
Placer County, 6 miles east of Auburn, about 1.5 miles south of Meadow Vista.
457
Comment
UCD36720
Muhlenbergia rigens
Beecher Crampton
1955-7-21
3018
Sacramento
Sacramento County, Fair Oaks, along American River.
Comment
UCD36789
Muhlenbergia rigens
Beecher Crampton
1955-9-7
3155
San Joaquin
San Joaquin County, 3.7 miles south of Thornton.
Comment
UCD36797
Muhlenbergia rigens
Beecher Crampton
1955-10-11
3165
Sacramento
Sacramento County, 1 mile south of Fair Oaks.
Comment
UCD37774
Muhlenbergia rigens
Beecher Crampton
1961-10-31
6071
Sacramento
Sacramento County, 1 mile south of Fair Oaks, along American River.
Comment
UCD41076
Muhlenbergia rigens
Carol W. Witham
2003-8-8
1007
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD86991
Muhlenbergia rigens
Katharine Brandegee
Date Unknown
s.n.
San Diego
Ramona.
Comment
UCD86992
Muhlenbergia rigens
Bill Brooks
1948-1
s.n.
Calaveras
Murphy's area.
Comment
UCD86993
Muhlenbergia rigens
Beecher Crampton
1955-7-21
3018
Sacramento
Fair Oaks, banks of the American River.
Comment
UCD86994
Muhlenbergia rigens
Beecher Crampton
1955-9-7
3155
San Joaquin
3.7 miles south of Thornton.
Comment
UCD86995
Muhlenbergia rigens
Beecher Crampton
1955-10-11
3165
Sacramento
1 mile south of Fair Oaks.
Comment
UCD86997
Muhlenbergia rigens
Beecher Crampton
1957-6-5
4144
Yuba
1 mile east of Stanfield Hill.
Comment
UCD86998
Muhlenbergia rigens
Beecher Crampton
1963-9-9
6880
Yuba
2.5 miles n.n.w. of Smartsville, 5 miles east Brown's Valley. U.C. Sierra Foothill Station.
Comment
UCD86999
Muhlenbergia rigens
Beecher Crampton
1964-10-22
7228
Yuba
Yuba County, 3 miles east of Browns Valley, dry creek bed.
Comment
UCD87000
Muhlenbergia rigens
Beecher Crampton
1969-11-13
8530
Placer
Placer County, Weimar on Interstate 80 eastbound.
685
Comment
UCD87001
Muhlenbergia rigens
Beecher Crampton
1975-9-4
9265
Sacramento
Ione road, south of its junction with State Hwy. 16.
Comment
UCD87002
Muhlenbergia rigens
A. A. Beetle
1944-4-27
3004
Riverside
West of Murietta.
Comment
UCD87063
Muhlenbergia rigens
L. E. Hazeltine
1916-7-27
s.n.
Butte
Chico.
Comment
UCD87064
Muhlenbergia rigens
Ira L. Wiggins
1929-10-5
4192
Fresno
2 miles NE of Fresno.
Comment
UCD87065
Muhlenbergia rigens
Freed W. Hoffman
1942-6-6
2119
Tuolumne
Sierra Nevada, near Longbarn.
Comment
UCD87066
Muhlenbergia rigens
August L. Hormay
1932-1-25
s.n.
Tulare
Camp Nelson, Sequoia.
Comment
UCD87067
Muhlenbergia rigens
John Thomas Howell
1962-9-25
38902
Kern
Sierra Nevada. Kernville.
807
Comment
UCD87068
Muhlenbergia rigens
G. F. Hrusa
1987-9-10
5477
Santa Barbara
San Rafael Wilderness Area, Judell Trail between upper Sisquoc River and Santa Barbara Potrero.
1300
Comment
UCD87069
Muhlenbergia rigens
Hursh
1919-11-21
X 3379
San Diego
La Jolla.
Comment
UCD87070
Muhlenbergia rigens
Peter Kamb
1947-9-28
732
Los Angeles
San Gabriel Mts.
1828
Comment
UCD87077
Muhlenbergia rigens
Peter Kamb
1948-10-21
1275
Riverside
Hall Canyon. San Jacinto Mts.
1645
Comment
UCD87089
Muhlenbergia rigens
William M Klein
1960-8-22
1584
Riverside
North of Idyllwild along the trail to Suicide Rock and Mt. San Jacinto, San Jacinto Mts.
Comment
UCD87092
Muhlenbergia rigens
R. M. Love
1950-9-1
s.n.
Glenn
about 10 miles west of Artois; Stonevalley Ranch.
Comment
UCD87093
Muhlenbergia rigens
R. M. Love
1950-9-26
s.n.
Placer
between Sheridan and Roseville, Franceschi Ranch.
Comment
UCD87094
Muhlenbergia rigens
W. E. Martin
1962-8-1
s.n.
Monterey
s.e. portion, north of Parkfield, Table Mountain.
Comment
UCD87097
Muhlenbergia rigens
Malcolm A. Nobs; S. Galen Smith
1948-9-6
574
San Diego
Approximately 2 miles east of Jacumba, near Imperial County line.
762
Comment
UCD87098
Muhlenbergia rigens
Martin A. Piehl
1963-6-29
63619
Santa Barbara
Painted Rock Camp, Montgomery Potrero, Sierra Madre Mts.
1402
Comment
UCD87101
Muhlenbergia rigens
Peter H. Raven
1961-9-17
16717
San Bernardino
roadside banks below Toll Road Public Camp, San Bernardino Mountains.
1371
Comment
UCD87105
Muhlenbergia rigens
F. M. Reed
1928-7-10
7491
Riverside
Riverside and vicinity. Camp Emerson, San Jacinto Mts.
1676
Comment
UCD87108
Muhlenbergia rigens
F. M. Reed
1934-9-26
8955
Riverside
San Jacinto Mts. Creek bed adjoining Herkey Creek Camp.
1341
Comment Read comments May 1 2011
UCD87110
Muhlenbergia rigens
F. M. Reed
1934-9-26
8955
Riverside
San Jacinto Mts. Creek bed adjoining Herkey Creek Camp.
1341
Comment Read comments May 1 2011
UCD87112
Muhlenbergia rigens
Vincent H. Schweers
1964-9-10
s.n.
Tulare
Springville.
314
Comment
UCD87113
Muhlenbergia rigens
Clifton F. Smith
1945-7-8
1426
Santa Barbara
North of Tunnel Portal in Mission Canon.
396
Comment
UCD87114
Muhlenbergia rigens
Clifton F. Smith
1945-7-11
1445
Santa Barbara
Southeast of Sheffield Reservoir.
Comment
UCD87116
Muhlenbergia rigens
Robert F. Thorne; M. Z. Thorne
1967-7-19
37180
Los Angeles
San Gabriel Mts., Angeles National Forest: Big Cienega Springs above Crystal Lake Recreation Area.
1981
Comment
UCD87117
Muhlenbergia rigens
R. Tofsrud
1948-10-1
s.n.
Shasta
Salt Creek between Bella Vista and Ingot, Hwy 299.
Comment
UCD87118
Muhlenbergia rigens
R. Tofsrud
1951-4-1
s.n.
Orange
Orange-San Diego County borders: Santa Ana Mts.
609
Comment
UCD87122
Muhlenbergia rigens
Ernest C. Twisselmann
1965-10-1
11659
Kern
Cedar Creek, 0.25 mile below Lumreau Creek. Sierra Nevada, The Greenhorn Range.
777
Comment
UCD87124
Muhlenbergia rigens
Ernest C. Twisselmann
1967-8-29
13633
Tulare
Horse Ridge north of Burton Camp (north of McNally's Pack Station). The Kern Plateau.
1950
Comment
UCD87125
Muhlenbergia rigens
Ernest C. Twisselmann; Eben McMillan, Liberto R. Nathan, Robert Burkhart
1971-8-31
18247
Tulare
Sierra Nevada. The Kern Plateau. Soda Flat.
1670
Comment
UCD87126
Muhlenbergia rigens
H. S. Yates
1936-8-28
6371
Riverside
Near Keen Camp.
1584
Comment
UCD87127
Muhlenbergia rigens
H. S. Yates
1937-6-29
6763
San Diego
Potrero.
701
Comment
UCR100278
Muhlenbergia rigens
Ed LaRue, Sharon Dougherty
1997-6-6
s.n.
San Bernardino
San Bernardino Mountains, North Fork Deep Creek and adjacent slopes, from Snow Valley to Green Valley Lake Road and near Camp Wintaka
1951
Comment
UCR100376
Muhlenbergia rigens
A. C. Sanders, T. Tennant, A. Montalvo & B. Wagner
1997-11-20
21613
Riverside
Lake Skinner Reserve area, Diamond Valley, canyon along Rawson Road going into hills toward Crown Valley
518
Comment
UCR101805
Muhlenbergia rigens
George K. Helmkamp, E. A. Helmkamp
1998-8-17
4439
Riverside
Santa Ana Mtns., San Juan Canyon along the Ortega Hwy (Calif. Hwy 74) beside the Orange Co. line
503
Comment
UCR125089
Muhlenbergia rigens
Beecher Crampton
1961-10-31
6071
Sacramento
Central Valley, 1 mile south of Fair Oaks, along American River
30
Comment
UCR125760
Muhlenbergia rigens
A. C. Sanders, Lowell J. Bean, Pesach Lubinsky, et al
2003-1-10
25658
Riverside
San Jacinto Mountains, Bautista Canyon, c. 3/4 mile above the Horse Canyon confluence, near beginning of Alessandro Trail
884
Comment
UCR138997
Muhlenbergia rigens
L. C. Wheeler
1968-7-1
s.n.
Los Angeles
San Gabriel Mtns., Goldenrod Spring, Ebey Canyon
595
Comment
UCR147494
Muhlenbergia rigens
Jon P. Rebman
2000-6-27
6885
San Diego
Coastal Plains & Basins; South Coastal Plain region, San Diego Urban Canyons, North Park: Switzer Canyon, west of 30th st. east of Balboa Park, south of Palm St. N of Laurel
100
Comment
UCR147601
Muhlenbergia rigens
Naomi Fraga, Et al.
2004-7-15
1308
San Bernardino
Transverse Ranges; San Bernardino Mountains region, Rouse Meadow, near the junction of Squints ranch Road (3N34) and Rouse Ranch Road (2N25)
1463
Comment
UCR148107
Muhlenbergia rigens
Beecher Crampton
1969-11-13
8530
Placer
Welmar on Interstate 80
686
Comment
UCR154427
Muhlenbergia rigens
A. C. Sanders
2005-6-2
30382
San Diego
Peninsular Range, Palomar Mtn., Plaisted Creek Ecological Reserve, NE of Rincon & Pauma Valley, between Plaisted Cr. and Hwy 76, SE lobe of reserve near residences abandoned in 1996
793
Comment
UCR156422
Muhlenbergia rigens
Jon P. Rebman, J. Gregory & James Lightner
2004-5-6
10130
San Diego
Crestridge Ecological Reserve: west of La Cresta between Alpine and El Cajon; along southwest facing slope, north of Rios Canyon and lower part of canyon
310
Comment
UCR156471
Muhlenbergia rigens
T. B. Salvato, A. C. Sanders
2005-5-17
893
Riverside
San Jacinto Mtn foothills, San Jacinto River east of Valle Vista, just downstream from the Forest Service boundary and north of CA Hwy 74
585
Comment
UCR156685
Muhlenbergia rigens
Jon P. Rebman, J. Gregory, J. Rocks, & J. Dewitt
2004-8-10
10625
San Diego
Sycuan Peak Ecological Reserve (California Dept. of Fish & Game): southeast of Dehesa, southwest of Loveland Reservoir; on the lower northeast side of Sycuan Peak, near Sloan Ranch
285
Comment
UCR157487
Muhlenbergia rigens
Scott D. White
1992-9-12
823
San Bernardino
San Bernardino Mtns., San Gorgonio Wilderness Area: Momyer Creek trail, in Mill Creek wash, c. 0.5 mi (airline) north of town of Forest Falls
2134
Comment
UCR158637
Muhlenbergia rigens
E. J. Lawlor
1991-10-23
171
San Bernardino
Eastern Mojave Desert, UC Granite Mountains Reserve, Granite Cove
1300
Comment
UCR159572
Muhlenbergia rigens
Jon P. Rebman, J. Gregory, K. Rich, & M. Elvin
2003-9-30
9519
San Diego
Otay Mtn Ecological Reserve (Calif. Dept. of Fish & Game): SE of Otay Lake, c. 1 mi south of Otay Lakes Rd.; along arroyo bottom at S end of the reserve. Square: U14
270
Comment
UCR163551
Muhlenbergia rigens
B. G. Pitzer
1999-8-17
4000
San Bernardino
Eastern Mojave Desert, upper (western) Granite Cove, Granite Mountains, near 'Polywog Pond' [at or near 'Arrastra Spring']
1340
Comment
UCR163817
Muhlenbergia rigens
John F. Green
2005-11-2
s.n.
Riverside
Peninsular Range, Southern Santa Ana Mtns., Santa Rosa Plateau, La Cresta area, 1 mile N of Squaw Mountain, 1.6 mi. NE of Tenaja Guard Station
716
Comment
UCR168440
Muhlenbergia rigens
I. W. Clokey, E. G. Anderson
1935-8-21
6524
Riverside
San Jacinto Mtns., Fuller's Creek
1585
Comment
UCR175625
Muhlenbergia rigens
Mark A. Elvin
2005-9-24
4523
San Bernardino
S Mojave Desert, Little San Bernardino Mtns: UC Burns Pinyon Ridge Reserve off Skyline Ranch Rd., c. 2 (air) mi ESE of Pioneertown and 1.5 (air) mi NW of Yucca Valley. N Railroad Canyon; seep area near 'Boo Canyon
1143
Comment
UCR175996
Muhlenbergia rigens
A. C. Sanders, Kent Beaman, T. B. Salvato, et al
2006-9-8
33148
San Bernardino
San Bernardino Mtns., east of Running Springs School Rd. at the SE edge of Running Springs, south of Hwy 18 near Seymour Flat
1890
Comment
UCR179694
Muhlenbergia rigens
R. G. Swinney
1996-8-12
5271
San Bernardino
Eastern San Gabriel Mtns., c. 0.6 mi. SW of junction of Swarthout Canyon Rd. and Cajon Rd.
805
Comment
UCR180070
Muhlenbergia rigens
R. G. Swinney
1989-7-13
s.n.
Los Angeles
San Gabriel Mtns., Glendora Wilderness Park, Big Dalton Canyon. Lewis Paul Falls
518
Comment
UCR184225
Muhlenbergia rigens
A. C. Sanders
2007-4-19
33445
Los Angeles
Tehachapi Mtns. Foothills, hills north of Oso Canyon and south of the National Cement Plant
1098
Comment
UCR185195
Muhlenbergia rigens
Michael Honer
2003-10-13
1861
San Bernardino
Southcentral Mojave Desert, rocky wash c. 4 mi west of Flamingo Heights. Accessible via labyrinthine series of vague dirt roads traveling W from Hondo Street and Hwy 247
1293
Comment
UCR191164
Muhlenbergia rigens
R. G. Swinney
1999-6-28
7460
Los Angeles
San Gabriel Mtns./Mojave Desert, Graham Canyon, south of Mescal Highlands Rd.
1506
Comment
UCR192222
Muhlenbergia rigens
A. C. Sanders, Fred M. Roberts
2008-5-6
35273
Orange
Peninsular Range; Santa Ana Mtns., Lomas de Santiago, upper Limestone Canyon, 2.9 mi. NNW of El Toro
379
Comment
UCR192873
Muhlenbergia rigens
R. G. Swinney
1998-8-6
6719
Los Angeles
San Gabriel Mtns., upper East Fork San Gabriel River, at cliff seep c. 100 m below Falls Gulch
1000
Comment
UCR19373
Muhlenbergia rigens
John C. Roos
1965-6-30
s.n.
Riverside
Santa Ana Mtns., Ortega Hwy
Comment
UCR194643
Muhlenbergia rigens
Jim Andre, T. La Doux
2007-10-10
8468
San Bernardino
Mojave Desert, Providence Mountains, Cornfield Spring
938
Comment
UCR198155
Muhlenbergia rigens
Michael Honer
2005-10-29
2148
San Bernardino
Southcentral Mojave Desert, rocky wash c. 4 mi west of Flamingo Heights. Accessible by series of vague dirt roads running west from Hondo Street and Hwy 247
1293
Comment
UCR199627
Muhlenbergia rigens
Scott D. White
2004-4-26
10255
Riverside
San Jacinto Mountain Foothills, Soboba Indian Reservation, Indian Creek Watershed
671
Comment
UCR200635
Muhlenbergia rigens
Jim Andre, T. La Doux, Shannon M. Still
2007-11-26
9408
San Bernardino
Mojave Desert, east side of Granite Mountains, mouth of Budweiser Canyon
1183
Comment
UCR200890
Muhlenbergia rigens
George K. Helmkamp, E. A. Helmkamp
2008-9-18
14124
Nevada
Foothills, northern Sierra Nevada Mountains, Tyler-Foote Road 5.0 miles northeast of the junction with CA-49
777
Comment
UCR202793
Muhlenbergia rigens
Melvin M. Sweet
2007-10-16
468
San Diego
Peninsular Range, Cuyamaca State Park; from Hwy 79 take the South Boundary Fire Road 2.2 miles to the intersection with the California Riding and Hiking Trail (CRHT); go c. 1 mile south on the CRHT. Square O20, San Diego Co. Plant Atlas.
1245
Comment
UCR203078
Muhlenbergia rigens
Jon P. Rebman, Margaret R. Mulligan, Jeri Hirshberg
2008-6-2
15459
San Diego
Hauser Wilderness, Cleveland National Forest, south of Morena Reserrvoir and east of Barrett Lake, along the Pacific Crest Trail in Hauser Canyon, north of the creek. Square: T21
829
Comment
UCR204877
Muhlenbergia rigens
R. G. Swinney
2005-8-9
8404
Los Angeles
San Gabriel Mountains, Big Rock Creek at Paradise Springs
1439
Comment
UCR209181
Muhlenbergia rigens
A. C. Sanders, T. B. Salvato
2005-6-17
31052
San Diego
Peninsular Range, Boden Canyon Ecological Reserve at E end of San Pasqual Valley, lower part of reserve along Santa Ysabel Creek at confluence with Clevenger Canyon
213
Comment
UCR209272
Muhlenbergia rigens
R. G. Swinney
2008-10-7
9481
Los Angeles
San Gabriel Mtns., Big John Flats, north of Ball Flats, south base of Big John Peak
1671
Comment
UCR209609
Muhlenbergia rigens
R. G. Swinney
2008-10-10
9572
Los Angeles
San Gabriel Mtns., Sulphur Spring Campground area, South Fork Little Rock Creek
1585
Comment
UCR209876
Muhlenbergia rigens
R. G. Swinney
2008-7-13
9190
Los Angeles
San Gabriel Mtns., San Dimas Experimental Forest, middle fork of Bell Canyon at debris basin
762
Comment
UCR210622
Muhlenbergia rigens
R. G. Swinney
2008-10-23
9708
San Bernardino
San Gabriel Mtns., Clyde Ranch, Lone Pine Canyon
1500
Comment
UCR210706
Muhlenbergia rigens
R. G. Swinney
2008-11-10
9826
San Bernardino
San Gabriel Mtns., Cajon Pass, confluence of Lone Pine Canyon and Cajon Wash
805
Comment
UCR223566
Muhlenbergia rigens
R. G. Swinney
2009-6-3
11050
Los Angeles
Transverse Range; San Gabriel Mtns., Horse Flats, 1 air mile NNW of Newcomb's Ranch at Hwy 2/Angeles Crest Hwy.
1720
Comment
UCR228030
Muhlenbergia rigens
Jon P. Rebman, Margaret R. Mulligan, M. Dinkins, B. Lardiere
2009-7-16
18220
San Diego
Camp Pendleton Marine Corps Base, Delta Training Area in the northwestern portion of base, east of Talega Canyon Road along San Mateo Creek and west of Devil Canyon. Square: B3
130
Comment
UCR236285
Muhlenbergia rigens
Jon P. Rebman, Warren Schmidtmann, Jim Rocks, volunteers
2010-12-2
20536
San Diego
Camp Pendleton; Golf Training Area; east of De Luz Road and north of Camp De Luz; along De Luz Creek. Square C6.
70
Comment
UCR238183
Muhlenbergia rigens
Mark A. Elvin
2004-4-9
3300
San Bernardino
Little San Bernardino Mtns, UC Burns Pinyon Ridge Reserve, c. 1.5 mi east of Pioneertown, SW portion, in North Railroad Canyon
1159
Comment
UCR239979
Muhlenbergia rigens
R. G. Swinney
2009-11-16
11635
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment
UCR245047
Muhlenbergia rigens
Jon P. Rebman, Jerry Greene, Tom Barckley, C. Brennen, J. Carlstrom
2012-6-19
24885
San Diego
Peninsular Range, Daley Ranch, northeast of Escondido, west of County Hwy S6, and north of Dixon Lake; along creek Crossing Trail in canyon of Jack Creek. Square: H11
370
Comment
UCR245666
Muhlenbergia rigens
Duncan S. Bell
2012-10-8
4347
San Bernardino
San Bernardino Mountains, Sawtooth Mountains, Water Canyon, c. 1.3 air miles southeast of Chaparrosa Spring, or c. 1.8 air miles southwest of where Water Canyon crosses Pioneertown Road
1172
Comment
UCR247871
Muhlenbergia rigens
Fred M. Roberts
2012-9-6
7696
Orange
SAN JOAQUIN HILLS: Buck Gully, Buck Gully Trail, west end near Poppy Street entrance, 2.1 km WNW Pelican Hill summit.
37
Comment
UCR249720
Muhlenbergia rigens
Jon P. Rebman, Warren Schmidtmann, G. Kenney
2013-5-15
26433
San Diego
Camp Pendleton, west-central portion of Base, Training Area Finch, east of Camp Horno, southwest of Range 216, along the South Fork of San Onofre Creek, just north of Basilone Road. Square: D3
120
Comment
UCR25063
Muhlenbergia rigens
Alfred R. Roos
1937-7-18
5212
Los Angeles
San Gabriel Mtns., Mt. Wilson grade
Comment
UCR255143
Muhlenbergia rigens
Jon P. Rebman, Warren Schmidtmann, G. Kenney
2013-5-7
26280
San Diego
Camp Pendleton, northeast portion of the Base; Training Area Hotel, northwest of Fallbrook, just south of De Luz Road along the Santa Margarita River. Square: C7
80
Comment
UCR2566
Muhlenbergia rigens
F. M. Reed
1934-9-26
8955
Riverside
San Jacinto Mtns., Herkey Creek camp
1341
Comment
UCR256623
Muhlenbergia rigens
R. G. Swinney
2010-9-9
13759
Los Angeles
San Gabriel Mountains, Big Cienega, north of Crystal Lake Campground, 0.6 miles east of Deer Flats Campground, along FS Rd 3N07.2/North Crystal Lake Rd.
1997
Comment
UCR2567
Muhlenbergia rigens
F. M. Reed
1928-7-11
7491
Riverside
San Jacinto Mtns., Camp Emerson, Strawberry Valley (near Idyllwild)
1677
Comment
UCR2568
Muhlenbergia rigens
F. M. Reed
1906-6-10
996
Riverside
San Bernardino Valley/Upper Santa Ana River region, Riverside, upper south fork of Arroyo Tequesquite
442
Comment
UCR258091
Muhlenbergia rigens
Naomi Fraga, Valentin Arvizu, Deidre Conocchioli, Ernesto Osuna
2013-11-6
4650
San Bernardino
San Bernardino Mountains, Bighorn Mountain Wilderness, just above head of east fork of Ruby Canyon
1459
Comment
UCR262202
Muhlenbergia rigens
Elizabeth Neese, Elizabeth Painter
1995-7-2
HL 2028
Monterey
South Coast Range, Fort Hunter Liggett, Training Area 16, Oro Fino Canyon c. 2.2 air km due west f San Antonio River, c. 3.75 air km west-southwest of Lower Stony Reservoir
330
Comment
UCR262222
Muhlenbergia rigens
Elizabeth Neese, Elizabeth Painter
1994-10-25
HL 974
Monterey
South Coast Range, Fort Hunter Liggett Training Area 13, Ruby Canyon, c. 0.5 air km due east of Old Man Canyon, c. 2.0 air km due west of Jolon Creek
380
Comment
UCR263830
Muhlenbergia rigens
Robert K. Lauri
2003-6-5
453
San Diego
Peninsular Range, Palomar Mountain, Cleveland National Forest, along Nate Harrison Grade c. 1.7 air miles northeast of the junction with Hwy 76
545
Comment
UCR264658
Muhlenbergia rigens
Mitch Provance, Callen Huff
2009-4-20
10662
Kern
Tehachapi Range, Tejon Ranch, upper Bronco Canyon, about 4.5 mi N of the Tehachapi Afterbay
1378
Comment
UCR269187
Muhlenbergia rigens
Duncan S. Bell, Amanda Turek
2010-9-5
1937
San Bernardino
San Bernardino Mtns./Mojave Desert, Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chuparrosa Peak, about 3.5 miles west of Pioneertown
1532
Comment
UCR271161
Muhlenbergia rigens
R. G. Swinney
2011-10-10
15732
Los Angeles
San Gabriel Mountains, east fork of Chilao Creek, 0.2 miles west of Angeles Crest Hwy., from north end of lower Charlton Flats Picnic Ground to 250 meters north/upstream
1585
Comment
UCR274372
Muhlenbergia rigens
Duncan S. Bell, Evan Meyer
2014-10-1
7561
San Bernardino
San Bernardino Mountains, San Bernardino National Forest, Bighorn Mountains. The southeastern drainage of the Granite Peaks area, c. 2 air miles northwest of Vaughn Spring
1714
Comment
UCR276470
Muhlenbergia rigens
Jim Andre
2012-10-13
23546
Inyo
Northern Mojave Desert, Panamint Range; Upper Emigrant Spring, along Wildrose [Emigrant Canyon] Rd., 5.6 miles south of junction with Hwy 190, west side of range
1228
Comment
UCR276872
Muhlenbergia rigens
R. G. Swinney
2011-10-13
15788
Los Angeles
San Gabriel Mountains, Chilao Flat, jct. of Chilao Flat Rd. (north entrance) & Silver Moccosin Trail
1582
Comment
UCR32220
Muhlenbergia rigens
Julie M. Vanderwier
1980-11-10
s.n.
San Luis Obispo
Indian Knob Tar Sands
Comment
UCR32888
Muhlenbergia rigens
B. A. Prigge, R. F. Thorne, et al.
1977-10-28
2323
San Bernardino
Eastern Mojave Desert, Granite Mtns: Budweiser Wash
1311
Comment
UCR41342
Muhlenbergia rigens
N. M. Fellows
1984-11-12
29
Riverside
San Jacinto Mtns., Oasis de Los Osos Preserve, off Snow Creek Canyon at the north foot of the Mtns, 1 mile west of Snow Creek Village
488
Comment
UCR49990
Muhlenbergia rigens
S. J. Myers
1987-10-27
s.n.
Riverside
Peninsular Range; Santa Ana Mtns., c. 3 mi. west of Temecula, NE portion of Santa Rosa Plateau, 3/4 mi. east of Walker Basin
488
Comment
UCR64772
Muhlenbergia rigens
O. F. Clarke
1971-6-7
s.n.
Ventura
Chorro Grande Canyon, draining into Sespe Creek from the north off Pine Mountain, north of Ojai, near U.S. Gypsum quarry
1315
Comment
UCR70169
Muhlenbergia rigens
Scott D. White, S. J. Myers
1991-9-27
91- 14
San Bernardino
Mojave Desert, Mojave River, 0.25 km NW of Hwy I-15
817
Comment
UCR75511
Muhlenbergia rigens
A. C. Sanders
1993-4-11
13712
San Bernardino
San Bernardino Mtns., Hwy 138 in the Cajon Pass area, 3.2 miles east of I-15 at Cajon Junction, 0.9 mile west of Summit, in upper Crowder Canyon
1100
Comment
UCR77289
Muhlenbergia rigens
R. G. Swinney
1992-10-17
1939
San Bernardino
Eastern San Gabriel Mtns, Cajon Wash, 0.25 mi south of Swarthout Canyon Road and the junction with Cajon Wash
820
Comment
UCR79281
Muhlenbergia rigens
George K. Helmkamp
1993-9-22
34- 18
San Bernardino
San Bernardino Mtns., 6.7 mi. up Burns Canyon from junction of Pioneertown and Pipes Canyon Roads
1529
Comment
UCR82832
Muhlenbergia rigens
A. C. Sanders, P. J. MacKay
1994-10-2
15765
San Bernardino
San Bernardino Mtns., Upper Rattlesnake Canyon; above the road end in the gorge above an old mine site.
1463
Comment
UCR83079
Muhlenbergia rigens
Scott D. White
1993-7-14
1670
San Bernardino
San Bernardino Mountains, north end of Fawnskin at base of Delamar Mountain
2141
Comment
UCSB14987
Muhlenbergia rigens
Breedlove, Dennis
1962-6-30
Santa Barbara
Along the Alamo Pintado Creek from 7-8 miles north of Los Olivos; base of Figueroa Mountain, Birabent Canyon, San Rafael Range
Comment
UCSB26652
Muhlenbergia rigens
Wilken, Dieter
1969-5-9
San Bernardino
Hidden Valley Campground, Lost Horse Valley, 14 miles southeast of Joshua Tree, Joshua Tree National Monument
Comment
UCSB30201
Muhlenbergia rigens
Keefe, Joseph
1961-4-30
Kern
California Highway 65, Poso Greek, 8.6 miles north of junction with U.S. Highway 99, north of Bakersfield
182
Comment
UCSB428
Muhlenbergia rigens
B., K.
1943-8-25
Los Angeles
West Fork Road, San Dimas Canyon; San Dimas Experimental Forest, San Gabriel Mountains
Comment
UCSB48199
Muhlenbergia rigens
Roberts, Fred
1981-6-26
Orange
Viejo Cyn., 0.4 km N Calif. Rte. 74; 2.7 km ENE San Juan Guard Station; Santa Ana Mts.
311
Comment
UCSB49445
Muhlenbergia rigens
Ferren, Wayne; Timbrook, J.
1983-5-1
Santa Barbara
Valley bottom above lower reservoir, 2 km NE of Lompoc City Limit, La Purisima Mission State Historic Park
Comment
UCSB68082
Muhlenbergia rigens
Ferren, Wayne
1994-4-29
Santa Barbara
Southern foothills of the San Rafael Range, Sedgwick Reserve, upper Figueroa Creek
490
Comment
UCSB70834
Muhlenbergia rigens
Burgess, Rick
1990-10-16
Ventura
7th Day Adventist Property, Drainage R2, City of Thousand Oaks. Area 1 on south bank of Northrup Creek under oak, City of Thousand Oaks.
Comment
VVC824
Muhlenbergia rigens
A. C. Sanders, J. Mac
1994-10-2
15765
San Bernardino
San Bernardino Mtns., Upper Rattlesnake Canyon; above the road end in the gorge above an old mine site.
1463
Comment
YM-YOSE66983
Muhlenbergia rigens
Enid Michael
1927-9-4
Mariposa
SENTINEL MEADOW
Comment
YM-YOSE66984
Muhlenbergia rigens
Carl W. Sharsmith
1944-8-15
5167
Mariposa
ABOVE BIG OAK FLAT ROAD. 1 MILE WEST WILDCAT CREEK
1706
Comment
CAS-BOT-BC274880
Muhlenbergia rigens
A. A. Beetle
1942-6-25
3632
San Luis Obispo
Route 178, 2 miles E of Santa Margarita
Comment
CAS-BOT-BC274881
Muhlenbergia rigens
R. F. Hoover
1965-9-15
9552
San Luis Obispo
Summit of Pozo - Arroyo Grande Road
Comment
CAS-BOT-BC274882
Muhlenbergia rigens
R. F. Hoover
1965-9-29
9659
San Luis Obispo
Santa Lucia Range. N base of Cuesta Grade
Comment
CAS-BOT-BC274883
Muhlenbergia rigens
Ernest C. Twisselmann
1953-9-29
794
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Palo Prieta Creek: Twisselman Ranch, 6 miles S of Cholame
624
Comment
CAS-BOT-BC274884
Muhlenbergia rigens
Ernest C. Twisselmann
1953-9-23
794
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Head of Palo Prieta Creek, 7 miles S of Cholame, Twisselman Ranch
624
Comment
CAS-BOT-BC274885
Muhlenbergia rigens
Clare B. Hardham
1957-6-22
2289
San Luis Obispo
Black Mountain, Highland District
Comment
CAS-BOT-BC274888
Muhlenbergia rigens
Henry M. Pollard
1957-9-18
s.n.
Santa Barbara
Gibraltar Road
304
Comment
CAS-BOT-BC274889
Muhlenbergia rigens
Lowell Ahart
1977-7-24
s.n.
Sutter
W on the Pass Road ca. 1 mile NW of Sutter
30
Comment
CAS-BOT-BC274928
Muhlenbergia rigens
W. R. Dudley
1899-6-3
s.n.
San Benito
Eagle Creek
Comment Read comments Dec 20 2017
CAS-BOT-BC274929
Muhlenbergia rigens
Sept 28th
s.n.
Tuolumne
Yosemite Valley, Sonora
Comment
CAS-BOT-BC274936
Muhlenbergia rigens
S. Galen Smith
1949-7-4
723
Fresno
On Highway 41 just W of junction with 186, 5 miles E of Fresno
Comment
CAS-BOT-BC274938
Muhlenbergia rigens
Fred D. Klyver
1927-5-27
s.n.
Fresno
Near Lane's Bridge, near Friant
91
Comment
CAS-BOT-BC274965
Muhlenbergia rigens
A. F. Hough
1925-10-22
51930
Stanislaus
SE of Dry Meadow R. S. above Mid-Fork Stanislaus RIver
Comment
CAS-BOT-BC274966
Muhlenbergia rigens
Dudley
1911-6-1
123
Unknown
Light Rock Station, North Fork
914
Comment
CAS-BOT-BC274967
Muhlenbergia rigens
USDA
188_
s.n.
Unknown
Unspecified
Comment
CAS-BOT-BC274968
Muhlenbergia rigens
N. J. Andersson
1852-1-1
s.n.
Unknown
Unspecified
Comment
CAS-BOT-BC274969
Muhlenbergia rigens
David D. Keck
1933-6-1
2439
Unknown
S of Roseville, near Sacramento County - Placer County line
Comment
CAS-BOT-BC274970
Muhlenbergia rigens
David D. Keck
1933-6-1
2439
Unknown
S of Roseville, near Sacramento County - Placer County line
Comment
CAS-BOT-BC276234
Muhlenbergia rigens
Henry M. Pollard
1944-10-20
s.n.
Ventura
North Signal Street, Ojai
Comment
CAS-BOT-BC276235
Muhlenbergia rigens
John R. Hodgson
1928-7-1
270
Ventura
Peace Valley
Comment
CDA32549
Muhlenbergia rigens
G. D. Barbe, J. L. Johnson
1978-8-13
2432
Santa Barbara
Las Tunas Road, Santa Barbara
0
Comment
CDA32550
Muhlenbergia rigens
T. C. Fuller
1959-6-18
4314
Santa Barbara
Escondido Canyon, Juncal Rd., Santa Ynez Mtns.
0
Comment
CDA32551
Muhlenbergia rigens
Vaughn & Son, Oroville & Ag. Com. Office
Jan 1961
Butte
0
Comment
CDA32552
Muhlenbergia rigens
M. J. Stewart
1976-9-21
Butte
Railroad right-of-way between West Liberty St. and Locust Rd., Gridley.
0
Comment
CLARK-A1528-4764
Muhlenbergia rigens
John C. Roos
1937-7-27
San Bernardino
San Bernardino Mountains
Comment
GH355885
Muhlenbergia rigens
T. S. Brandegee
1885-1-1
Unknown
Sa. Lucia Mts. Calif
Comment
GH355889
Muhlenbergia rigens
W. H. Brewer
1863-1-1
1468
Unknown
Deer Creek Canon
Comment
GH355890
Muhlenbergia rigens
H. N. Bolander
1866-1-1
6124
Unknown
Sonora, also in Yosemite Val.
Comment
GH355891
Muhlenbergia rigens
H. N. Bolander
1872-1-1
Unknown
Sonora, Sierras
Comment
GH355924
Muhlenbergia rigens
R. D. Alderson
Sept.
1070
Unknown
Comment
HSC10408
Muhlenbergia rigens
J. V. Lenz
1947-5-24
Amador
Comment
JEPS86204
Muhlenbergia rigens
L. R. Heckard
1972-9-19
3206
Ventura
ca 14 mi n Fillmore; Dough Flat
914
Comment
OBI22030
Muhlenbergia rigens
Robert F. Hoover
1965-9-29
9659
San Luis Obispo
N base of Cuesta grade
Comment
OBI22031
Muhlenbergia rigens
Robert F. Hoover
1965-9-15
9552
San Luis Obispo
Summit on Pozo-Arroyo Grande Rd
Comment
OBI3101
Muhlenbergia rigens
Larry E. Brown
1971-9-5
2086
San Luis Obispo
Alog SR 226 between Creston and SR 51
Comment
OBI36303
Muhlenbergia rigens
Rocky Thompson
1980-4-30
44
San Luis Obispo
Las Pilitas Ranch
Comment
OBI59082
Muhlenbergia rigens
David J. Keil
1998-8-24
28020
San Luis Obispo
Los Padres National Forest, N of Rock Front Ranch in Brown Canyon and vicinity, T32S R R18E Sect. 24.
Comment
PGM4276
Muhlenbergia rigens
Vern Yadon
1985-7-25
Monterey
Santa Lucia Mountains, Hesperia Area near Bryson, Bryson 3/4 mi below on Bryson-Hesperia
Comment
RSA0021445
Muhlenbergia rigens
H. de Forest, Jack Rempel
1934-4-15
s.n.
Riverside
Jaquitz Canyon floor.
183
Comment
RSA318114
Muhlenbergia rigens
Jack Rockwell
1970-1-7
70 -669
Tulare
ca. 3 miles above Hospital Rock. 3/10 mile below Big Fern.
1220
Comment
RSA34068
Muhlenbergia rigens
A. A. Heller
1923-9-3
13827
Shasta
Phelan Ranch.
Comment
RSA585719
Muhlenbergia rigens
F. L. Johnson, E. A. Young
1993-5-25
ROBO 613
San Luis Obispo
0.5 km SE of Deer Trail Road on W Perimeter Road.
Comment
RSA800661
Muhlenbergia rigens
Peter Rubtzoff
1977-6-13
9041
Fresno
Vicinity of Fence Meadow Lookout, Sierra Nevada. 0.1 mile off west side of Forest Service Road 10S69, ca. 1.25 miles south of junction of Fence Meadow Lookout Road. 0.5 air miles southwesterly of Fence Meadow Lookout.
1311
Comment
RSA91745
Muhlenbergia rigens
F. W. Peirson
1924-9-2
5195
San Bernardino
Near road to Deep Creek on City Creek Road.
1829
Comment
RSA91746
Muhlenbergia rigens
F. W. Peirson
1921-3-23
2373
Riverside
Deep Canyon south of Coachella Valley
335
Comment
RSA91747
Muhlenbergia rigens
F. W. Peirson
1922-7-29
4326
Ventura
Seymour Creek, Mt Pinos
1829
Comment
RSA91748
Muhlenbergia rigens
F. W. Peirson
1922-8-27
4325
San Bernardino
Barton Flats, San Bernardino Mountains.
1982
Comment
RSA97131
Muhlenbergia rigens
H. K. Buechner
1955-5-29
C 74
Riverside
Magnesium Canyon, north base of Santa Rosa Mountains.
Comment
SBBG21248
Muhlenbergia rigens
B. Crampton
1955-10-26
Stanislaus
1 mi S of Empire
Comment
SBBG37036
Muhlenbergia rigens
L. G. Yates
1895-1
Santa Barbara
Santa Barbara Region [no specific locality]
Comment
SBBG37037
Muhlenbergia rigens
L. G. Yates
1895-1
Santa Barbara
Santa Barbara Region [no specific locality]
Comment
SBBG59540
Muhlenbergia rigens
M. N. Ackley
1928-5-20
53
San Diego
San Felipe Lodge
1219
Comment Read comments Mar 7 2017
SDSU3280
Muhlenbergia rigens
J. Godsil
1952-4-5
166
Tulare
Five miles east of Springville, Hwy. 191
518
Comment
SEINET10508207
Muhlenbergia rigens
Mary Susan Taylor
Taylor 992
Butte
Bidwell Park, Chico.
Comment
SEINET10508208
Muhlenbergia rigens
Mary Susan Taylor
1979-10-13
Taylor 2253
Butte
T22N R4E sw 1/4 sec 21. Riparian Woodland along creek crossing Jordan Hill Road (Ponderosa Way on some maps), ca. 0.8 mi N of its jct with Concow Road, ca. 5 mi E of Paradise. With J.D. Jokerst.
427
Comment
SEINET10522301
Muhlenbergia rigens
Samuel B. Parish, W. F. Parish
Parish 889
Unknown
Southern California. Desert
Comment
SEINET10559697
Muhlenbergia rigens
George Hansen
Hansen 949
Amador
Agric. Station. Sequoia Region.
610
Comment
SEINET10600224
Muhlenbergia rigens
Harvey M. Hall
Hall 2427
Unknown
San Jacinto Mountains. In open forests of Tauquitz Valley.
1890
Comment
SEINET10827817
Muhlenbergia rigens
A. S. Hitchcock
1915-7-29
Hitchcock 1384
Unknown
Julian, Cleveland National Forest. Prairie near small stream.
Comment
SEINET10836208
Muhlenbergia rigens
Lowell Ahart
1983-8-4
Ahart 4260
Sutter
T16N R1E se sec 26. West side of South Butte, Sutter Buttes. Valley Grassland; 60 m.
60
Comment
SEINET10836209
Muhlenbergia rigens
Henry N. Bolander
1866-1
Bolander 6124
Unknown
Sonora, also Yosemite Valley
Comment
SEINET10901847
Muhlenbergia rigens
Mary Susan Taylor
1975-10-4
Taylor 963
Butte
E side of Kunkle Reservoir, ca. 1/4 mi E of Pentz-Magalia Hwy, ca. 1 mi S of Paradise; open to sun.
610
Comment
SEINET194310
Muhlenbergia rigens
A. A. Heller
1923-9-3
13827
Shasta
Phelan Ranch
Comment
SEINET3129625
Muhlenbergia rigens
Unknown
3743
Santa Barbara
Santa Barbara, Santa Ynez Mts.
Comment
SEINET4343721
Muhlenbergia rigens
Barbara Ertter, Brad Olson
1991-7-5
10300
Tehama
Metzger Ranch at confluence of Big and Little Crane Creeks [="Stiver's Ranch"], ca 15 airmiles WNW of Red Bluff
213
Comment
SEINET4690946
Muhlenbergia rigens
B. Crampton
1969-11-13
8530
Placer
Welmar on Interstate 80
686
Comment
SEINET7862004
Muhlenbergia rigens
M. F. Barrus, F. M. Reed
1920-1-12
99
Riverside
Riverside, Arroyo Tequesquito.
Comment Read comments Nov 6 2019
SEINET9037302
Muhlenbergia rigens
D. Keil
1984-1
s.n.
San Luis Obispo
Campground area on E side of Lopez Reservoir
Comment
UC1101593
Muhlenbergia rigens
S. Galen Smith
1949-7-4
723
Fresno
on Hwy 41 just w junction with 186 (five mi e of Fresno, on bank)
Comment
UC38275
Muhlenbergia rigens
unknown
6124
Unknown
Comment
UC38277
Muhlenbergia rigens
unknown
381
Unknown
Southern California
Comment
UC60740
Muhlenbergia rigens
Geo. Hansen
1894-1
949
Amador
Comment
UC725521
Muhlenbergia rigens
A. A. Heller
1923-9-3
13827
Shasta
Phelan Ranch
Comment
UC771715
Muhlenbergia rigens
R. F. Hoover
1946-9-14
6372
San Luis Obispo
by roadside Santa Margarita
Comment
UCD36831
Muhlenbergia rigens
Beecher Crampton
1955-10-26
3208
Stanislaus
Stanislaus County, 1 mile south of Empire, along Santa Fe Railroad.
Comment
UCD86990
Muhlenbergia rigens
Collector Unknown
Date Unknown
s.n.
Fresno
E. of Fresno along Belmont Ave. near Termperance Ave.
Comment
UCD86996
Muhlenbergia rigens
Beecher Crampton
1955-10-26
3207
Stanislaus
1 mile south of Empire.
Comment
UCD87003
Muhlenbergia rigens
A. A. Beetle
1942-6-25
3632
San Luis Obispo
San Luis Obispo County: 2 miles east of Santa Margarita.
Comment
UCD87055
Muhlenbergia rigens
Bill B. Fischer
1983-7-18
s.n.
Fresno
Irrigation District Canal.
Comment
UCD87060
Muhlenbergia rigens
E. L. Garthwaite
1932-3-18
s.n.
Madera
Ahwahnee.
Comment
UCD87083
Muhlenbergia rigens
P. B. Kennedy
1922-7-9
s.n.
Fresno
6 1/2 miles east of Fresno, between Belmont and Venutra ave.
Comment
UCD87115
Muhlenbergia rigens
G. L. Stebbins Jr.
1939-6-11
2817
Madera
3.5 miles north of Ahwahnee Sanatorium, near foot of trail to Miami Mt. Lookout.
1005
Comment
UCD87119
Muhlenbergia rigens
Ernest C. Twisselmann
1953-9-23
794
San Luis Obispo
San Luis Obispo County: Head of Palo Prieto Creek, 7 mi. s. of Cholame.
Comment
UCD87121
Muhlenbergia rigens
Ernest C. Twisselmann
1953-9-29
794
San Luis Obispo
San Luis Obispo County: Palo Prieto Creek bed, near the summit (Twisselmann Ranch).
624
Comment
UCSB52144
Muhlenbergia rigens
unknown
1928-8-14
Unknown
collected in California
Comment
UCSB53495
Muhlenbergia rigens
Magney, David; Burgess, Rick
1984-5-6
Ventura
Hwy 33 (mile marker 26.99); Dry Lakes Ridge
1143
Comment