UCR
R.G. Swinney 17730 2015-09-24
United States, California, Los Angeles, north of Pasadena, Eaton Canyon, lower Eaton Cyn. Falls, 34.19639 -118.10194, 409m
UCR
R.G. Swinney 9809 2008-11-10
United States, California, San Bernardino, Cajon Pass, 0.6 mi. SW of Swarthout Canyon Rd. junction with Cajon Road, 34.26778 -117.45972, 805m
UCR
Mark A. Elvin 5368 2007-03-10
United States, California, Ventura, Santa Clara River, c. 1.5 km upstream from Pacific Ocean between Harbor Blvd and 1200 m upstream (east), 34.23531 -119.25069, 5m
UCR
George K. Helmkamp 10040 2005-12-15
United States, California, El Dorado, [E of Sacramento] Forni Road between Calif. Highway 50 and Diamond Springs, at Weber Creek, 38.71389 -120.82833, 488m
UCR
Mitch Provance 815--24 2015-08-11
United States, California, Tulare, Deer Creek, 7 mi. ENE of Terra Bella, 0.5 mi. W of Deer Creek Rd. at Mt. Road 112, 35.99431 -118.91819, 191m
UCR
John C. Roos 3828 1948-05-08
United States, California, Riverside, Whitewater, 33.95 -116.64167, 518m
UCR
Nancy R. Zabriskie 339 1971-02-13
United States, California, Riverside, N bank 100 yds upstream from crossing below Clubhouse; Andreas Canyon, E slope mtns, 33.76667 -116.55
UCR
R.G. Swinney 20431 2017-11-17
United States, California, Los Angeles, Clear Creek Outdoor Education Center (CCOEC), LA Unified School District, Camp Skyhook, no north tributary of Clear Creek Canyon. Connecting trail from Angeles Forest Hwy at CCOEC entrance to paved CCOEC service road c. 200 m east of office, 34.2775 -118.16831, 1017m
UCR
George K. Helmkamp 449 1985-05-06
United States, California, San Bernardino, Morongo Canyon, SE of Morongo Valley. Along Willow Trail just behind managers residence, 34.04889 -116.56778, 762m
UCR
P.A. Rauch s.n. 1966-04-29
United States, California, San Diego, Temecula Canyon, Santa Margarita River proper, 33.42861 -117.19611, 235m
UCR
Eugene Cardiff s.n. 1950-03-07
United States, California, San Bernardino, City Creek Road, City Creek Canyon, 34.19306 -117.15694, 1372m
UCR
E.W. Lathrop 6100 1966-03-23
United States, California, Orange, Cleveland National Forest, Trabuco District. 4 miles NE of Lake Irvine, Black Star Canyon, 33.78806 -117.66056
UCR
Eugene Cardiff s.n. 1950-05-27
United States, California, San Bernardino, Lytle Creek Canyon, 34.22167 -117.46583, 762m
UCR
Tracy Tennant MOR--525A 1998-07-11
United States, California, Riverside, Morongo Indian Reservation, Millard Canyon, 33.9875 -116.78694, 1037m
UCR
R.G. Swinney 13523 2010-08-16
United States, California, Los Angeles, Arcadia, Big Santa Anita Canyon, Arcadia Wilderness Park, 34.17667 -118.01778, 280m
UCR
R.A. Anderson s.n. 1964-10-03
United States, California, Santa Clara, Alum Rock State Park [just east of San Jose], 37.39583 -121.80278, 122m
UCR
R.G. Swinney 10181 2009-03-28
United States, California, Los Angeles, Monrovia Mountain Park, along canyon bottom from park entrance to 0.5 mi up canyon, 34.17639 -117.98889, 366m
UCR
Jon P. Rebman 33481 2017-05-25
United States, California, San Diego, Fallbrook Naval Weapons Station, west of Fallbrook. North Magazine, northern part of station, along the Santa Margarita River. Square: C7, 33.39033 -117.27994, 70m
UCR
Naomi Fraga 1216 2004-05-22
United States, California, Kern, Owens Peak Eastern Watershed, north fork of Grapevine Canyon, 35.74489 -117.95969, 1250m
UCR
Stan C. Spencer s.n. 2000-02-01
United States, California, Riverside, Empire Creek (Long Valley) SW of Margarita Rd.; Temecula Valley, 33.50833 -117.14167, 329m
UCR
Ellen Mackey NFWF--1783 2006-10-11
United States, California, Los Angeles, San Gabriel River Watershed, San Dimas Creek, [lower San Dimas Canyon]. San Dimas Creek, near trail to stream side from gate area, 34.14992 -117.77522, 407m
UCR
Steve Boyd 10784 2004-04-05
United States, California, San Diego, foothills area near Mesa Grande about Wash Tub Falls in Black Canyon, east of Black Mountain and c. 6 miles south of junction of Mesa Grande Rd along Black Canyon Rd, 33.17194 -116.78667
UCR
David Charlton 3713 1989-07-21
United States, California, Kern, Flying Dutchman Creek, 1.5 mi. west of Caliente-Bodfish Road on Breckenridge Mtn. Road, SW of Havilah, 35.46667 -118.53333, 1300m
UCR
Mitch Provance 618--34 2018-06-18
United States, California, Riverside, Between Glen Eden Resort and Alberhill, unnamed Canyon; head at water control structure N. of Palomino Creek Dr, northward to mouth near Hwy. 15 at Hostettler Rd., 33.73031 -117.417, 363m
UCR
R.G. Swinney 11451 2009-08-19
United States, California, Los Angeles, Monrovia Canyon Wilderness Park, at waterfall, 34.18639 -117.98667, 534m
UCR
Robert K. Lauri 150 2002-05-24
United States, California, San Diego, Palomar Mountain, Cleveland National Forest. Along "Rope Trail" c. 0.1 miles north of Nate Harrison Grade, 33.34031 -116.956, 634m
UCR
George K. Helmkamp 15706 2009-10-22
United States, California, El Dorado, South Fork American River, dirt road on north side of river 0.1 mile west of Forebay Road, 3.2 air mi. NW (314°) of Pollock Pines, 38.79361 -120.62889, 570m
UCR
R.G. Swinney 11501 2009-08-08
United States, California, Los Angeles, 0.2-1 mi. north of summit of Pacifico Mtn, SE fork of Santiago Canyon, 34.38333 -118.0375, 1768m
UCR
A.C. Sanders 31907 2005-10-19
United States, California, San Diego, Palomar Mtn, DFG Plaisted Creek Ecological Reserve, NE of Rincon and Pauma Valley, between Plaisted Creek and Hwy 76, N of area of former residences and south of Plaisted Cr., 33.30778 -116.91, 793m
UCR
R.G. Swinney s.n. 1989-06-30
United States, California, Los Angeles, Glendora Wilderness Park, Big Dalton Canyon. Big Dalton Canyon Road, 1.5 miles NE of Glendora Mtn. Road, 34.16667 -117.81472, 457m
UCR
A.C. Sanders 8726 1988-10-22
United States, California, Riverside, Pinyon Flats Area, along Horsethief Creek where the trail from the Dolomite Mine crosses, 33.57556 -116.41694, 1100m
UCR
Vanessa Ashworth 217 1995-05-08
United States, California, Los Angeles, Graveyard Canyon [tributary to San Gabriel River from the north], 34.24 -117.80861, 482m
UCR
R.G. Swinney 11462 2009-08-19
United States, California, San Bernardino, Glen Helen Regional Park, 34.20472 -117.40444, 610m
UCR
Scott D. White 1565C 1993-06-18
United States, California, San Bernardino, N terminus of Church Street, at Santa Ana River wash, in Redlands., 34.1 -117.18333, 367m
UCR
R.G. Swinney 1899 1992-09-07
United States, California, San Bernardino, 0.4 mile due east of Baldy Notch, in unnamed canyon at junction with Stockton Flats Road, 34.27972 -117.60639, 2134m
UCR
O.F. Clarke s.n. 2004-07-11
United States, California, Los Angeles, Arroyo Seco near Pasadena, 34.20333 -118.165
UCR
R.F. Thorne 61231 1985-07-18
United States, California, San Diego, De Luz Canyon, along De Luz Creek and near small reservoir, not far from junction of Cottonwood Canyon and De Luz-Murrieta roads, 33.45 -117.33333, 110m
UCR
Harold E. Parks 24084 1939-01-15
United States, California, Del Norte, Kelley's Flat, Darlingtonia, Smith River, 41.83889 -123.94444, 122m
UCR
Jon P. Rebman 20505 2010-12-02
United States, California, San Diego, Camp Pendleton; India Training Area; along De Luz Road south of Camp De Luz; vicinity of the convergence of Santa Margarita River and De Luz Creek. Square D6., 33.36281 -117.32161, 40m
UCR
Larry F. LaPré s.n. 1990-06-04
United States, California, San Joaquin, Borden Ranch, south side of Dry Creek, 38.29 -121.08, 70m
UCR
R.G. Swinney 11716 2010-02-27
United States, California, Los Angeles, Hansen Dam Flood Control Basin, from east end of Orcas Park to 0.5 mile east, and from the I-210 Fwy south to Big Tujunga Wash, 34.27222 -118.36583, 331m
UCR
Fred M. Roberts 7557 2012-05-09
United States, California, Orange, Lake Forest, along Serrano Creek hiking trail, 1.0 m south-southwest of intersection of Commercentre and Dimension Drives, 33.65667 -117.67917, 171m
UCR
Fay A. MacFadden 12564 1934-07-08
United States, California, Placer, Bear River to Dutch Flat, 39.20222 -120.84944, 793m
UCR
Arnold Tiehm 15542 2008-05-29
United States, Nevada, Douglas, Carson Range, Genoa Canyon, 0.3 road miles west of Hwy 206 on Carson Street in Genoa, 39.00042 -119.85067, 1494m
UCR
A.C. Sanders 27143 2003-08-06
United States, California, Los Angeles, Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle, 34.41861 -118.63694, 280m
UCR
S.B. Parish 8000 1910-01-30
United States, California, San Bernardino, San Bernardino Valley, 34.08389 -117.29111, 300m
UCR
Peter Rubtzoff 7028 1972-10-18
United States, California, El Dorado, U.C. Blodgett Forest Research Station, just below Bacchi Meadow, 38.92222 -120.62667, 1296m
UCR
Ellen Mackey NFWF--1833 2006-10-26
United States, California, Los Angeles, San Gabriel River near Rincon Ranger Station [off Hwy 39], 34.23944 -117.86139, 446m
UCR
R.G. Swinney 17922B 2015-11-18
United States, California, Los Angeles, Stonyvale Picnic Area, along Stonyvale Rd. between Big Tujunga stream bottom and picnic area, 0.33 mile east of Vogel Flat, 34.28472 -118.22389, 549m
UCR
Duncan S. Bell 7358 2014-07-09
United States, California, San Bernardino, San Bernardino National Forest, Bighorn Mountains. Arrastre Creek in narrow section down stream from Horsethief Flat, near old dam area, 34.31772 -116.76311, 1436m
UCR
R.G. Swinney 14236 2011-03-26
United States, California, Los Angeles, San Dimas Experimental Forest, West Fork San Dimas Canyon, 0.1 to 0.6 mile upstream from confluence with San Dimas Cyn., 34.16861 -117.77222, 476m
UCR
George K. Helmkamp 14089 2008-09-09
United States, California, El Dorado, Traverse Creek Road at the creek crossing, 1.6 miles east of CA-193, 38.83806 -120.79778, 628m
UCR
UCR0166481 R.G. Swinney 16842 2010-08-06
United States, California, Los Angeles, Hoegee Campground, Winter Creek, west tributary of Big Santa Anita Canyon, 34.20778 -118.03278, 768m
UCR
George K. Helmkamp 7617 2002-04-21
United States, California, San Luis Obispo, Santa Rosa Creek Road, 11.2 miles east of Cambria, 35.56944 -120.92444, 396m
UCR
Steven R. Hill 33456 2001-04-25
United States, California, San Bernardino, San Bernardino National Forest, Waterman Canyon. Vicinity of CA Route 18 north of San Bernardino, E side of Old Waterman Canyon Road, W- to SW-facing slope. north of bridge over stream, 34.20583 -117.28028, 771m
UCR
A.C. Sanders 39903 2011-09-27
United States, California, Orange, Maple Springs Truck Trail above Silverado, at major (dry) stream crossing, 3.95 km NNW (347°) of Santiago Peak, 33.74506 -117.54397, 903m
UCR
Max Brodie 03 2014-04-06
United States, California, Riverside, Whitewater Canyon off Whitewater Canyon Rd, along Whitewater River near town of Bonnie Bell, c. 2 miles north of Hwy I-10, 33.95083 -116.64167, 488m
UCR
R.G. Swinney 18576 2016-09-01
United States, California, Los Angeles, Angeles National Forest, 0.5 mile NW of Angeles Forest Hwy. in North Fork Mill Creek, 34.32194 -118.13556, 976m
USU:UTC
UTC00265715 J.F. Smith 5936 2006-05-11
United States, Oregon, Malheur, Succor Creek road, along Succor Creek, 43.480867 -117.126267
USU:UTC
UTC00287321 C.L. Hitchcock 2546 1936-05-16
United States, Washington, Asotin, along Asotin Creek, 305m
USU:UTC
UTC00221507 A.A. Heller 11622 1914-07-24
United States, California, Butte, Butte Meadows, 1219m
USU:UTC
UTC00287612 H.E. Parks, S.T. Parks 24084 1939-01-15
United States, California, Del Norte, Kelley's Flat, Darlingtonia, Smith River, 122m
USU:UTC
UTC00212814 RR Wilson 914 1946-07-18
United States, Idaho, Washington, Mann Creek Guard Station just below the house; rocky east bank of Mann Creek
USU:UTC
UTC00212819 RR Wilson 664 1946-04-23
United States, Idaho, Idaho, 1.3 miles S of Riggins on US Hwy 95, 518m
USU:UTC
UTC00226319 Arnold Tiehm 12164 1996-06-03
United States, Nevada, Washoe, Pah Rah Range Tom Anderson Canyon at S end of Pyramid Lake 1.6 road miles W of Hwy. 446, 1554m
USU:UTC
UTC00220873 A.C. Sanders 19555 1996-09-22
United States, California, San Bernardino, San Bernardino Mtns.: Grass Valley Creek above the Pacific Crest Trail crossing., 34.3 -117.2666667, 1037m
UNM:Vascular Plants
UNM0025588 J.L. Carter sn 1985-07-25
United States, Oregon, Jackson, Talent.
UNM:Vascular Plants
UNM0025587 O.M. Clark 5510 1932-06-24
United States, Washington, Whatcom, South Bellingham.
NMC
7625 L.S. Rose 38307 1938-10-28
United States, California, Contra Costa, Marsh creek, 6 miles East of Clayton., 152m
NMC
7626 S.B. Parish 5548 1906-01-28
United States, California, San Bernardino, Sam Bernadino valley, 305m
CS
157792 collectors: Louis F. Henderson 2809 1897-03-27
United States, Idaho, Latah County, Along Schoenoplectus purshianus (Shianus) at lower elevations than Alnus rubra
CS
189818 collectors:
United States, Oregon, Jefferson County, along Deschutes River w of Palisades State Park
NY
2472347 S. Boyd 8919 1996-07-11
United States of America, California, Los Angeles Co., Liebre Mountains, Castaic Creek, upstream from Fish Canyon, entering the narrower portion. Floodplain on flat valley bottom. SW1/4 SW1/4 Sec. 14. In canyon bottom., 34.6133 -118.6578, 549m
NY
2472550 W. N. Suksdorf 224 1893-10-24
United States of America, Washington, Klickitat Co., Along creeks near Bingen.
NY
02472510 R. D. Rosentreter 3041 1983-04-19
United States of America, Idaho, Washington Co., Sharp-trail grouse study site., 44.4323 -116.8627, 1067m
NY
2472525 J. H. Christ 10040 1938-05-29
United States of America, Idaho, Idaho Co., Rocky Canyon Creek near Cottonwood, Idaho. Along Creek., 46.262159 -115.596093
NY
2472610 S. Hayes s.n. 1858-11-14
United States of America, Colorado, White Sulphur Springs.
NY
2472581 W. A. Dayton s.n. 1913-07-01
United States of America, California, Shasta Co., Shasta Forest. On banks of North Fork of Swift Creek and of Swift Creek., 762m
NY
2472549 C. L. Hitchcock 22029 1961-04-06
United States of America, Washington, Whitman Co., Along stream on N side of Snake River, 14 mi W of Lewiston, Idaho, actually 1/4 mi from Wawawai.
NY
2472516 R. R. Wilson 689 1946-05-09
United States of America, Idaho, Nez Perce Co., Bank of Hatwai Creek. By water's edge.
NY
2472552 L. Abrams 126 1908-06-08
United States of America, California, Ventura Co., Red Reef Canyon, Topatopa Mountains., 1067m
NY
2472524 J. H. Christ 15177 1946-06-09
United States of America, Idaho, Idaho Co., At the Pete Wilson Ranch on Snake River in Idaho, 103 mi S of Lewiston. On the banks of Sheep Creek.
NY
2472571 E. M. Ingels s.n. 1907-01-00
United States of America, California, Santa Clara Co., Vicinity of Stanford University. San Francisco Creek.
NY
2472348 Bolander s.n.
United States of America, California, San Francisco Co., San Francisco., 37.77493 -122.419416
NY
2472522 R. R. Wilson 652 1946-04-21
United States of America, Idaho, Lewis Co., 8 mi NW of Kamish. W bank of Clearwater River (opposite Pardee). Site: on flat area of river bank at mouth of a creek tributary to the river., 46.303419 -116.128373, 360m
NY
526217 J. H. Christ 9444 1938-05-15
United States of America, Idaho, Payette Co., Willow Creek, east of Payette, 44.048616 -116.564356
NY
2472518 A. A. Heller 3117 1896-05-23
United States of America, Idaho, Nez Perce Co., About Lewiston., 259m
NY
2472544 R. R. Halse 3866 1989-05-30
United States of America, Washington, Klickitat Co., At the end of Dock Road near Little Spearfish Lake, about 1 mi upstream from The Dalles Dam on the Columbia River., 45.6266 -121.1351, 48m
NY
2472353 L. Abrams 4536 1911-06-28
United States of America, California, Yosemite National Park. Yosemite Valley., 1372m
NY
2472357 J. T. Howell s.n. 1940-05-12
United States of America, California, Marin Co., Lagunitas Creek Canyon.
NY
253885 P. A. Munz 8468 1924-07-13
United States of America, California, San Bernardino Co., Junction of South Fork and Santa Ana River, San Bernardino Mts., 1920m
NY
253884 P. A. Munz 8468 1924-07-13
United States of America, California, San Bernardino Co., Junction of South Fork and Santa Ana River, San Bernardino Mts., 1920m
NY
2472352 W. A. Dayton s.n. 1913-07-01
United States of America, California, Shasta Co., On banks of North Fork of Swift Creek and of Swift Creek., 762m
NY
2472558 Collector unknown s.n. 1894-09-00
United States of America, California, Walnut Creek.
NY
2472519 E. C. Jahn 8350 1937-09-06
United States of America, Idaho, Latah Co., Canyon. Kendrick., 457m
NY
2472560 R. W. Spellenberg 13489 2004-10-08
United States of America, California, Trinity Co., Bidden Creek Ranch, ca 2 km W of Highway 299 on Friedrich Rd, ca 3 mi S of Burnt Ranch, immediately W of crossing of Trinity River at Cedar Flat. Margin of pond in open, grassy area., 490m
NY
2472555 I. L. Wiggins 9545 1940-11-03
United States of America, California, Mariposa Co., Along Mariposa-El Portal road, 10 mi from Mariposa.
NY
2472597 D. G. Nelson 563 1938-03-28
United States of America, California, Alameda Co., Strawberry Canyon, Berkeley. Banks of Strawberry Creek.
NY
2472536 M. E. Peck 17357 1933-05-28
United States of America, Oregon, Wasco Co., Canyon of Des Chutes R. near Maupin.
NY
2472577 P. A. Munz 8723 1924-07-26
United States of America, California, Riverside Co., Along creek at Beckers in the San Jacinto Mts., 1372m