Search Results — 660 specimen records retrieved (499 records with coordinates)
Results for search: Scientific name=Asclepias californica (including nomenclatural synonyms);   More information: Jepson Online Interchange

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC182825  Asclepias californica James R. Shevock 1982-5-22 9543 Kern Piute Mountains, Kern River Basin. Along California highway 178, 0.3 mile east of Paradise Cove paralleling Lake Isabella Reservoir 853 Comment
  CAS-BOT-BC183362  Asclepias californica James R. Shevock 1983-7-6 10546 Kern Piute Mountains. Along county road 501 at base of Harris Grade between Landers Meadow and Sageland 1828 Comment
  CAS-BOT-BC205286  Asclepias californica James R. Shevock; Larry L. Norris; Dale McNeal 1986-6-9 11623 Tulare Western slope of the Southern Sierra Nevada. Kern Plateau, BLM-Owens Peak Wilderness. Along the western slope of Sawtooth Peak along upper saddle east of Lamont Meadow 2194 Comment
  CHSC108384  Asclepias californica Naomi Fraga; Sarah De Groot 2003-6-9 823 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Unnamed Canyon between Buena Vista and Manuel Canyon, in the drainage of Morris Peak, draining into Indian Wells Canyon. 1707 Comment
  CHSC21883  Asclepias californica Robert A. Schlising 1972-6-1 3039 Los Angeles West of Palmdale along Bouquet Canyon Road and 3.7 mi E of jct with Spunkey Canyon Road and Bouquet Reservoir. Comment
  CHSC24455  Asclepias californica G. R. Pintler 1976-4-17 15 Santa Barbara Ca. 1.8 mi n up Lost Valley Canyon from Manzana Creek, ca. 3 mi se of Bald Mountain in San Rafael Wilderness Area. 792 Comment
  CHSC36135  Asclepias californica K. Bridwell 1978-6-18 150 Los Angeles Charleton Flat campground, ca. 1/4 mi n of Hwy 2, ca. 30 mi ne of Glendale, Angeles National Forest. 1524 Comment
  CHSC89965  Asclepias californica L. P. Janeway 2004-5-1 8017 Tulare Southern Sierra Nevada Foothills. Along small cold side channel along the east edge of Kern River, 2.6 km north of the county line. In old floodplain. 869 Comment
  CLARK-A1528-1074  Asclepias californica Michelle Loef 1973-5-26 260573-23 Tulare 1981 Comment
  CLARK-A1528-1462  Asclepias californica John C. Roos 1937-6-18 2390 San Diego Lake Henshaw Comment
  CLARK-A1528-7778  Asclepias californica John C. Roos 1965-7-24 San Bernardino San Bernardino Mountains Comment
  CLARK-A1528-7779  Asclepias californica John C. Roos 1965-7-24 San Bernardino San Bernardino Mountains Comment
  CLARK-A1528-7780  Asclepias californica John C. Roos 1965-7-24 San Bernardino San Bernardino Mountains Comment
  CLARK-A1528-7781  Asclepias californica John C. Roos 1965-7-24 San Bernardino San Bernardino Mountains Comment
  CSUSB87  Asclepias californica R. C. Smith 1973-5-16 s.n. San Bernardino Greenspot near Highway 38, above Mentone. 609 Comment
  HSC80391  Asclepias californica R. F. Thorne, B. A. Prigge, C. W. Tilforth 1980-6-2 54263 San Bernardino San Bernardino Mtns., near Mojave River, S of Hesperia and 5.2 mi. N of junction of Silverwood Lake and Hesperia Rds. 976 Comment
  HSC82773  Asclepias californica Christopher Davidson, B. Gustafson, D. A. Reynolds 1979-5-9 7868 San Bernardino Hwy. 18, up Cushenbury Canyon, ca. 1.7 mi. inside San Bernardino National Forest, Dirt Rd. NE 1524 Comment
  IRVC26361  Asclepias californica A. C. Sanders, Mark A. Elvin, et al. 2003-4-16 26046 Los Angeles Newhall Ranch, west of the end of Magic Mountain Parkway, south of Magic Mtn. theme park NE end of Santa Susana Mtns. 366 Comment
  JEPS119016  Asclepias californica Dana York 1997-5-2 1813 Fresno Ca. 58 km E-NE of Fresno (FSC), Sierra National Forest, Patterson Bluffs. Comment
  JEPS119081  Asclepias californica Dana York 1997-4-6 1696 Fresno Ca. 32 km NE of Fresno, 6.6 km S-SW of Tollhouse, headwaters of Dry Creek, middle slope of Red Mountain (serpentine soil) Comment
  JEPS27210  Asclepias californica E. R. Blakley 1959-3-31 2722 Santa Barbara w Davy Brown Public Camp (n slope of Figueroa Mountain); San Rafael Mtns. 701 Comment
  JEPS46411  Asclepias californica H. M. Hall and W. L. Jepson 1891-1 San Diego Smith Mt. (Palomar) Comment
  JEPS47798  Asclepias californica Frank W. Peirson 1919-6-15 496 Los Angeles Rock Creek; San Gabriel Mts. 1981 Comment
  JEPS47799  Asclepias californica W. L. Jepson 1930-5-7 15436 Kern near Caliente; Tehachapi foothills Comment
  JEPS47800  Asclepias californica W. L. Jepson 1928-4-19 12426 Riverside 5 mi or more n Elsinore Comment
  JEPS47801  Asclepias californica W. L. Jepson 1927-6-1 12206 San Benito Treat ranch Upper San Benito River 883 Comment
  JEPS47802  Asclepias californica W. L. Jepson 1927-6-1 12190 Fresno head Los Gatos Creek Comment
  JEPS47803  Asclepias californica W. L. Jepson 1914-5-28 6109 San Bernardino Cajon Pass 731 Comment
  JEPS47804  Asclepias californica W. L. Jepson May 15 1913-May 23 1913 5583 San Bernardino e end San Bernardino Valley Comment
  JEPS47805  Asclepias californica W. L. Jepson 1912-6-29 4893 Tulare Lloyd Meadows Kern River 1737 Comment
  JEPS47806  Asclepias californica W. L. Jepson 1901-6-17 1661 Monterey San Antonio Trail to coast Santa Lucia Mts. Comment
  JEPS47807  Asclepias californica Elizabeth V. Ferguson 1917-5-26 7 San Diego near Inspipration Point; Mesa Grande 1021 Comment
  JEPS47809  Asclepias californica S. B. and W. F. Parish May 1885 San Bernardino San Bernardino Mountains Comment
  JEPS47810  Asclepias californica Frank A. Leach 1918-12-1 Contra Costa hill 1 1/2 mi sw Upper Pine Canyon; Mt. Diablo Comment
  JEPS5091  Asclepias californica Mary L. Bowerman 1935-5-1 2944 Contra Costa 4.4 mi from entrance (West road); Mount Diablo 381 Comment
  JEPS5092  Asclepias californica Rimo Bacigalupi and J. R. Sweeney 1952-5-21 3721 San Benito Canyon of Clear Creek, headwaters of San Benito River, w slopes of mountain San Carlos Mountain, San Benito River Comment
  JEPS5093  Asclepias californica Frank W. Peirson 1923-5-26 3541 Los Angeles Rock Creek Divide 2011 Comment
  JEPS5169  Asclepias californica Rimo Bacigalupi with G. Thomas Robbins and L. R. Heckard 1952-5-3 3709 Kern near Shead Ranch (on the grade n of Walker Basin) 1249 Comment
  JEPS5170  Asclepias californica W. L. Jepson 1939-4-19 19214 Riverside w Aguanga; Dripping Spring Comment
  JEPS73540  Asclepias californica James R. Griffin 1973-6-2 3534 San Benito Head of Canada Azule; San Benito Mountain Natural Area 1402 Comment
  JEPS89509  Asclepias californica Dean Wm. Taylor, Rexford E. Palmer, Glenn L. Clifton 1987-5-14 8948 San Benito ca. 1 mi. s.e. San Carlos Peak (San Benito Mt. Natural Area); Inner S. Coast Ranges, San Benito Mt. Natural Area 1371 Comment
  JEPS89512  Asclepias californica Dean W. Taylor 1994-6-22 14426 Madera subdivision ca. 0.3 mi. w. of Hwy. 49 at Ahwahnee; Sierra Nevada, Ahwahnee 7 1/2 Quad. 1990 ed. 670 Comment
  LA47641  Asclepias californica Peter H. Raven; 1960-4-2 14861 Los Angeles Santa Monica Mountains, Lake Enchanto, 0.2 mi east of Lake Enchanto 228 Comment
  NY42908  Asclepias californica J. B. Walker 1995-4-6 1323 San Diego Cleveland National Forest, Black Canyon Rd, 7km N of Ramona 500 Comment
  OBI20505  Asclepias californica Robert F. Hoover 1949-5-14 7679 San Luis Obispo Rocky Butte district, above San Simeon Comment
  OBI20507  Asclepias californica Robert F. Hoover 1950-5-7 7894 San Luis Obispo Between Rocky Butte & Pine Mt, Santa Lucia Range Comment
  OBI20509  Asclepias californica Robert F. Hoover 1950-5-7 7894 San Luis Obispo Between Rocky Butte & Pine Mt, Santa Lucia Range Comment
  OBI4110  Asclepias californica Katherine K. Muller 1960-5-19 1021 Santa Barbara Pine Corral Potrero near Salisbury Potrero, Sierra Madre Mts 1372 Comment
  OBI42557  Asclepias californica A. C. Sanders & B. Pitzer, B. Pitzer 1986-4-30 6488 Riverside San Jacinto mts, head of Bee Cyn along Bee Cyn Rd, 1.7 mi above the mouth of the cyn at the San Jacinto river valley 792 Comment
  POM12025  Asclepias californica Mary F. Spencer 1924-5-24 1180 San Diego Edge of woods. Meta Grande. Comment
  POM122956  Asclepias californica Marcus E. Jones 1926-9-2 s.n. Los Angeles SAN GABRIEL MTNS: Swartout Valley. Comment
  POM12649  Asclepias californica P. A. Munz 1921-6-18 4641 Los Angeles Head of Swartout Valley. 2073 Comment
  POM12705  Asclepias californica P. A. Munz 1922-7-3 5963 Riverside S slopes of Santa Rosa Mts. 1676 Comment
  POM128791  Asclepias californica Craig, V. Newsom, Martha Hilend 1927-07 345 San Bernardino below Mill Creek Power Station at Yucaipa road. Comment
  POM130023  Asclepias californica Horace Brown 1897-07 11076 San Diego Smith Mt. Comment
  POM130027  Asclepias californica L. R. Abrams 1903-6-19 3776 San Diego Between Ramona and Ballena. Comment
  POM13814  Asclepias californica P. A. Munz 1922-4-28 5060 Riverside Leach Canyon, Santa Ana Mts. 610 Comment
  POM145714  Asclepias californica L. R. Abrams 1927-4-30 11712 Los Angeles Antelope Valley between Fairmont and Neenach. Comment
  POM156115  Asclepias californica L. R. Abrams 1903-6-19 3776 San Diego Between Ramona and Ballena. Comment
  POM156504  Asclepias californica L. R. Abrams 1902-7-11 2670 San Bernardino San Gabriel Mtns: Mt. San Antonio. 2133 Comment
  POM157968  Asclepias californica Marcus E. Jones 1927-8-1 s.n. Los Angeles San Gabriel Mountains. Swartout Valley. Comment
  POM163404  Asclepias californica R. C. Bacigalupi 1926-4-17 s.n. Santa Clara On grade out of Hall Valley toward Smith Creek, Mt. Hamilton Road Comment
  POM17433  Asclepias californica P. A. Munz, R. D. Harwood 1923-6-27 7180 San Diego Cuyamaca Lake. 1402 Comment
  POM175350  Asclepias californica E. Crow 1930-6-29 s.n. Los Angeles Trail between Pine Flats and Crystal Lake 1706 Comment
  POM17973  Asclepias californica P. A. Munz 1923-6-10 7002 Ventura Seymour Creek, Mt. Pinos. 1798 Comment
  POM184037  Asclepias californica P. A. Munz, C. L. Hitchcock 1932-6-9 12802 San Bernardino Crystal Creek, north face of San Bernardino Mountains. 1524 Comment
  POM230823  Asclepias californica I. W. Clokey, E. Anderson 1935-5-22 6795 San Bernardino Horsethief Canyon. Brushy hillside. 1000 Comment
  POM305962  Asclepias californica Henry J. Ramsey, Henry J. Ramsey 1941-5-10 1186 San Diego San Felipe Valley. Comment
  POM3353  Asclepias californica P. A. Munz 1918-4-27 2151 Riverside Temescal Canyon Comment
  POM3371  Asclepias californica I. M. Johnston 1917-7-20 1266 Los Angeles Baldy lookout of USFS 2133 Comment
  POM346578  Asclepias californica Barry Burnell 1971-4-30 357 Tulare Chico Flat Camp, 6 miles above Kernville. 915 Comment
  POM3580  Asclepias californica Robinson, Crocker 1916-3-28 s.n. Riverside Santa Ana Mountains: Comment
  POM3649  Asclepias californica I. M. Johnston 1918-5-30 s.n. Riverside Temescal Canyon 365 Comment
  POM46980  Asclepias californica Mary F. Spencer 1919-5-24 1180 San Diego Mesa Grande. 1021 Comment
  POM48426  Asclepias californica P. A. Munz 1924-6-23 8322 San Diego dry slope, Doane Valley. Comment
  POM50597  Asclepias californica H. M. Hall 1901-06 2210 Riverside Wooded slopes and benches of the south side. 1707 Comment
  POM50599  Asclepias californica S. B. Parish 1901-6-21 5076 San Bernardino Mill Creek. 1067 Comment
  POM76148  Asclepias californica S. B. Parish 1892-7-5 s.n. San Bernardino Mill Creek. Comment
  RSA0031304  Asclepias californica Barbara Ertter 2000-5-14 17019 Contra Costa Donner Basin on north side of Mount Diablo, upper end of Falls Trail near junction of Cardinet Oaks Road. 427 Comment
  RSA0045204  Asclepias californica Nick Jensen, Chris Winchell 2014-5-10 1590 Kern Ridge east of Canyon de la Lecheria about 1 mile NE of the abandoned radio tower site; north of the jeep road that connects to Canyon de los Gatos Montes. 1715 Comment
  RSA0045205  Asclepias californica Nick Jensen, Chris Winchell 2014-6-7 2219 Kern Ridge east of Canyon de la Lecheria about 1 mile NE of the abandoned radio tower site; north of the jeep road that connects to Canyon de los Gatos Montes. 1715 Comment
  RSA0065272  Asclepias californica Erika M. Gardner, Kristin Forgrave 2013-6-29 425 Kern Canyon bottom of Sage Canyon. 1497 Comment
  RSA0080214  Asclepias californica Michael J. Moore, Nick Jensen, Hilda Flores Olvera, Helga Ochoterena, Ya Yang, Tommy Stoughton 2015-6-2 3178 Kern Tejon Ranch: Tehachapi Mtns, near crest. 1652 Comment
  RSA0088436  Asclepias californica Mitch Provance, Robin Kinmont 2015-4-28 415 -20 Kern Tehachapi Mountains: Cummings Valley, N side of W Valley Blvd. (Route 202), 0.5 mi NE of intersection with Cummings Valley Rd. 1255 Comment
  RSA0092474  Asclepias californica Nick Jensen, J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3556 Kern Tehachapi Mountains, head of Sacatara Canyon north and west of the end of the road. 1561 Comment
  RSA0103614  Asclepias californica Nick Jensen, Sandra Namoff 2015-3-20 3263 Kern Tejon Ranch. Tehachapi Mountains, about 0.4 road km north of Contour Road on the road to the Meeke Hogan Mine. 1087 Comment
  RSA0103615  Asclepias californica Nick Jensen, Chris Winchell, Colin Wilkinson 2015-3-21 3275 Kern Tejon Ranch. Tejon Hills, high point between Chanac and Comanche Creeks. 555 Comment
  RSA0104748  Asclepias californica Steve Boyd, Lauren Raz 1997-5-20 9803 Los Angeles Liebre Mountains region: Northern flank of Sawmill Mountain, upper Heryford Canyon drainage, just northeast of Sawmill Summit at the junction of Forest Service roads 7N23 and 7N08. 1341 Comment
  RSA0104749  Asclepias californica R. G. Swinney 2008-6-18 9062 Los Angeles San Gabriel Mountains: Juniper Hills at Cruthers Creek bottom, Burkhart Trail. 1585 Comment
  RSA0104750  Asclepias californica Steve Boyd, A. C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9580 Kern San Emigdio Range: Pleito Hills region, San Emigdio Ranch, ridge on west side of Pleito Canyon, approximately 4.5 air miles due north of Antimony Peak. 1098 Comment
  RSA0104752  Asclepias californica Steve Boyd, Valentin Arvizu 2008-5-1 11942 Kern Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  RSA0104753  Asclepias californica Justin M. Wood 2009-5-16 743 Kern Southern Sierra Nevada Mountains: Fay Creek, tributary of the South Fork of the Kern River, via Fay Ranch Rd, 3.75 air miles north of Weldon (Hwy 178). 1075 Comment
  RSA0104754  Asclepias californica Scott D. White, Dave Bramlet, Michael Honer, Sandy Leatherman 2003-5-21 9320 Ventura Moorpark Area: Foothills of Big Mountain northeast of Moorpark College. 274 Comment
  RSA0104756  Asclepias californica J. P. Rebman, W. Schmidtmann, V. Marshall, M. Sweet 2011-5-24 21824 San Diego Cleveland National Forest: E of Eagle Peak and west of Boulder Creek Road; along the trail from Boulder Creek Road to the Three Sisters Waterfall in Boulder Creek; approx. 0.3 miles west of the parking area. 895 Comment
  RSA0104757  Asclepias californica D. L. Banks 1997-2-23 1308 Riverside NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation, north of Pechanga Road, south of Anza Road, just NNW of San Gabriel Church in the area burned by the 1996 Temecula Fire. 402 Comment
  RSA0104758  Asclepias californica Mitch Provance, T. Tennant 1998-6-16 MOR- 393 Riverside Morongo Indian Reservation, 0.5 mi. north of junction of East Branch and Millard Canyon. 1159 Comment
  RSA0104759  Asclepias californica Scott D. White, Justin M. Wood 2009-5-22 12894 Riverside San Jacinto Mountains: Quinn Flat Meadow. 1372 Comment
  RSA0104762  Asclepias californica A. C. Sanders, S. Hawkins, J. Goetzen, D. Freeman 1996-5-1 18122 Riverside San Bernardino Mtns, Morongo Indian Reservation, vicinity of natural pond and bog at SE edge of Burro Flats. 1098 Comment
  RSA0104763  Asclepias californica D. L. Banks 1995-4-11 176 Riverside NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., E of the Dripping Springs Alcove Area, along the Dripping Springs Trail. 829 Comment
  RSA0104764  Asclepias californica D. H. Wilken, E. Painter 2003-6-10 16140 Monterey NE side of Cone Peak, Santa Lucia Mountains. 1260 Comment
  RSA0104765  Asclepias californica A. C. Sanders, Mark Elvin 2003-4-16 26046 Los Angeles NE end of Santa Susana Mtns: Newhall Ranch, west of the end of Magic Mountain Parkway, south of Magic Mtn. theme park. 366 Comment
  RSA0110210  Asclepias californica Richard G. Swinney 2011-5-16 14743 Los Angeles San Gabriel Mountains: Camp Colby (Colby Ranch), 1.18 mi at 73 degrees SE of Colby Ranch Rd. and FS Rd. 3N19 (along Big Tujunga Cyn.), c. 450 ENE of lodge in center of camp. 1375 Comment
  RSA11401  Asclepias californica C. Epling 1932-5-28 s.n. San Diego Banner Comment
Read comments
May 28 2009
  RSA116091  Asclepias californica P. A. Munz 1955-6-19 20926 Monterey Dry rocky ridge south of Cone Peak 1372 Comment
  RSA15164  Asclepias californica C. B. Wolf 1926-5-20 41 San Bernardino 3-4 miles from the summit of Cajon Pass - toward Victorville. Comment
  RSA16403  Asclepias californica P. C. Everett 1935-6-11 7113 Ventura Camp Seymour public camp grounds, on road to Mt. Pinos. 1738 Comment
  RSA17060  Asclepias californica C. B. Wolf 1936-5-27 7858 Los Angeles Aliso Canyon to Buckhorn Flats Road, 3.6 mi. above Tie Camp Summit (1st summit) 1889 Comment
  RSA172316  Asclepias californica R. F. Thorne 1963-5-23 31829 San Diego 4.5 miles SE of junction of connecting road from Highway 78 with Highway 79; ca 5 miles SSE of Warner Springs Comment
  RSA201893  Asclepias californica W. L. Jepson 1914-5-28 6109 San Bernardino Cajon Pass 732 Comment
  RSA225762  Asclepias californica R. F. Thorne, Selwyn Everist 1971-7-31 41090 San Bernardino SAN GABRIEL MTS., SAN BERNARDINO NATIONAL FOREST: above Stockton Flat, at foot of steep talus slope. 2011 Comment
  RSA229719  Asclepias californica R. F. Thorne, C. W. Tilforth 1969-6-26 38194 San Bernardino Divide between Lone Pine and Swarthout Valleys 1852 Comment
  RSA230382  Asclepias californica R. F. Thorne, M. Z. Thorne 1969-7-10 38376 Los Angeles San Gabriel Mountains, Angeles National Forest: North of Jackson Lake. 1860 Comment
  RSA230667  Asclepias californica R. F. Thorne, M. Z. Thorne 1969-7-10 38448 Los Angeles Slope from wet Seepage just E of Big Pines Ranger Station 2072 Comment
  RSA289626  Asclepias californica D. A. Young 1969-5-25 P 484 San Bernardino end of Haven Avenue N. of Chaffey College 457 Comment
  RSA304782  Asclepias californica E. C. Twisselmann 1971-6-20 17704 Kern Forks of the Kern. Kern Plateau. 1439 Comment
  RSA307126  Asclepias californica R. F. Thorne, B. A. Prigge 1979-5-10 52853 San Diego De Luz Canyon: Along De Luz-Murrieta Road and De Luz Creek. 150 Comment
  RSA333731  Asclepias californica R. F. Thorne, B. A. Prigge, C. W. Tilforth 54263 San Bernardino Near Mojave River, S of Hesperia and 5.2 miles N of junction of Silverwood Lake and Hesperia roads. 976 Comment
  RSA360143  Asclepias californica H. van der Werff 1981-5-19 4267 San Diego Pine Valley. 1200 Comment
  RSA401380E  Asclepias californica Christopher Davidson 1975-6-29 2940 Kern San Emigdio Canyon, following old Mil Potrero Road, along San Emigdio Creek, Los Padres National Forest. Los Padres National Forest. 1677 Comment
  RSA401380G  Asclepias californica Julian P. Donahue 1973-6-3 s.n. Kern Piute Mountains, Rancheria Creek 1326 Comment
  RSA401380J  Asclepias californica Anstruther Davidson 1893-7-4 s.n. Los Angeles Rock Creek. Comment
  RSA401380K  Asclepias californica I. M. Johnston 1917-6-20 1355 Los Angeles Baldy Lookout of USFS. 2134 Comment
  RSA401647A  Asclepias californica N. C. Cooper 1944-7-15 1597 Riverside Palms to Pines Hwy. 1463 Comment
Read comments
Nov 22 2011
  RSA401648A  Asclepias californica Gale Sphon 1955-5-7 s.n. Riverside 3 mi. east of Lake Elsinore. Comment
Read comments
May 26 2019
  RSA401649A  Asclepias californica J. Ewan 1929-6-16 s.n. Riverside Gravelly soil above stream Bear Trap Canyon. NW of Idyllwild. 1646 Comment
  RSA401650B  Asclepias californica Gale Sphon 1959-5-2 326 Riverside Horsetheif Canyon, Elsinore Mountains. Comment
  RSA401651A  Asclepias californica N. C. Cooper 1949-6-2 4052 San Diego Potrero. 1067 Comment
  RSA401651B  Asclepias californica Christopher Davidson, B. Gustafson, Don A. Reynolds 1979-5-9 7868 San Bernardino St Highway 18 up Cushenbury Canyon, ca. 1.7 miles inside San Bernardino Nat l Forest boundary; Dirt rd NE. 1524 Comment
  RSA401651C  Asclepias californica Anstruther Davidson 1892-05 s.n. Riverside Banning. Comment
  RSA401651D  Asclepias californica E. Crow 1929-4-21 335 Riverside North of Alberhill Comment
  RSA401652A  Asclepias californica I. W. Clokey, E. Anderson 1935-5-22 6795 San Bernardino Horsethief Canyon. Brushy hillside. 1000 Comment
  RSA401653A  Asclepias californica M. B. Dunkle 1933-4-23 3363 San Diego 4 miles south of Pala Comment
  RSA401654A  Asclepias californica Lester Rowntree 1929-6-28 s.n. Monterey Chew s Ridge, Santa Lucia Mountains [5 miles S-SE of Jamesburg]. Comment
Read comments
Feb 2 2007
  RSA401655A  Asclepias californica K. K. Muller 1960-5-19 1021 Santa Barbara Pine Corral Potrero, near Salisbury Potrero. Sierra Madre Mountains. 1372 Comment
  RSA401659A  Asclepias californica Robert Gustafson 1982-6-11 2667 Ventura ca. 1 mi. below the McGill campground on the road to the summit of Mt. Pinos . Jeffrey pine forest; infrequent on rocky slopes along roadside. 1799 Comment
  RSA407720  Asclepias californica Steve Boyd 1986-4-22 1756 Riverside Temescal Canyon; Stable alluvial benches of Indian wash just S of I-15. Comment
  RSA43399  Asclepias californica H. M. Pollard 1947-4-12 s.n. Ventura Matilija Canyon. Comment
  RSA492702  Asclepias californica W. Wisura 1989-5-9 4326 San Diego Viejas Grade, 4.6mi from The Willows, N of I 8 W of Descano, chaparral. Comment
  RSA496466  Asclepias californica Steve Boyd, Timothy S. Ross, L. Arnseth 1989-3-31 3082 Riverside Vail Lake area, S of Hwy 79, Kolb Creek drainage, W of Woodchuck Rd. 488 Comment
  RSA496467  Asclepias californica Steve Boyd, Timothy S. Ross, L. Arnseth 1989-3-31 3083 Riverside Vail Lake area, S of Hwy 79, Kolb Creek drainage, W of Woodchuck Rd. 488 Comment
  RSA496471  Asclepias californica Steve Boyd, Timothy S. Ross, L. Arnseth 1989-3-31 3086 Riverside Vail Lake area, S of Hwy 79, Kolb Creek drainage, W of Woodchuck Rd. 488 Comment
  RSA496474  Asclepias californica Steve Boyd, Timothy S. Ross, L. Arnseth 1989-3-31 3093 Riverside Vail Lake area, S of Hwy 79, Kolb Creek drainage, W of Woodchuck Rd. 488 Comment
  RSA496476  Asclepias californica Steve Boyd, Timothy S. Ross, L. Arnseth 1989-3-31 3095 Riverside Vail Lake area, S of Hwy 79, Kolb Creek drainage, W of Woodchuck Rd. 488 Comment
  RSA496678  Asclepias californica A. C. Sanders, E. J. Lawlor 1988-4-3 7755 San Diego De Luz Canyon: Along De Luz-Murrieta Road and De Luz Creek. 150 Comment
  RSA503452  Asclepias californica L. C. Wheeler 1967-4-30 9210 Los Angeles NW end foothills between Bouquet Junction and Bonelli Ranch 396 Comment
  RSA516748  Asclepias californica Ed LaRue 1989-4-25 s.n. Riverside 2 mi (airline) NW of Lake Elsinore, adjacent to Cleveland National Forest; at mouths of Rice and McVicker Canyons. 488 Comment
  RSA529169  Asclepias californica T. S. Ross, Steve D. Boyd 1991-7-24 5640 Los Angeles San Gabriel Mountains, Granite Mountain: NNE slope 1902 Comment
  RSA549504  Asclepias californica T. S. Ross, Steve D. Boyd 1990-6-18 3482 Los Angeles Camp Verdugo Pines and vicinity; northerly draw draining to Jackson Lake. 1878 Comment
  RSA549704  Asclepias californica Terry J. O Brien 1992-5-23 1204 Orange Cleveland National Forest, trail S of Blue Jay Campgrounds. 1037 Comment
  RSA552402  Asclepias californica D. Charlton 1991-6-22 5429 San Bernardino 1 mile W of Hwy 15 and 138 1036 Comment
  RSA563857  Asclepias californica A. C. Sanders, E. J. Lott 1993-5-20 14085 San Bernardino Yucaipa, alluvail fan at the SW foot of Yucaipa Ridge, NE corner of the intersection of Carter and Spring Streets, 2 mile E of Bryant St. on Carter. 1000 Comment
  RSA577263  Asclepias californica Orlando Mistretta 1994-7-20 1445 Los Angeles Big Rock Creek. South Fork Campground. 1402 Comment
  RSA584364  Asclepias californica R. G. Swinney 1993-6-22 2323 San Bernardino San Gabriel Mountains. 6.9 miles south of Lone Pine Canyon Rd. at Forest Service Rd. 3N31 about 200-400 yards west in steep canyon. 1829 Comment
  RSA586809  Asclepias californica D. L. Banks, S. D. Boyd 1995-5-3 246 Riverside Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., E of the Dripping Springs Alcove Area, along the lower alluvial benches of Arroyo Seco. 500 Comment
  RSA592138  Asclepias californica L. C. Wheeler 1967-4-30 9210 Los Angeles Liebre Mountains. Northwest end of foothills (of San Gabriel Mountains) between Bouquet Junction and Bonelli Ranch. 396 Comment
  RSA612606  Asclepias californica D. L. Banks, Victor Steinmann 1997-3-13 1491 Riverside Agua Tibia Mountains: Vail Lake area, north and just S of Hwy. 79. The hills east of the Dripping Springs alcove and west of Vail Lake Marina Road, that were burned in the Vail fire of May 1996. 476 Comment
  RSA617196  Asclepias californica L. C. Wheeler 1968-7-11 s.n. San Bernardino San Gabriel Mountains: San Sevaine Cow Camp. 1463 Comment
  RSA617465  Asclepias californica Scott D. White, Sandra L. Leatherman 1998-6-4 6642 Los Angeles Castaic Lake area: Grasshopper Canyon watershed, between I-5 Freeway/Old Ridge Route and lake. Proposed North Lake Planned Community. 427 Comment
  RSA628202  Asclepias californica A. C. Sanders, S. White, Pam MacKay 1994-6-3 14638 San Diego De Luz Canyon: Along De Luz-Murrieta Road and De Luz Creek. 150 Comment
  RSA644203  Asclepias californica V. W. Steinmann, D. L. Banks 1997-3-13 1199 Riverside Agua Tibia Mountains, north of Hwy. 79 on the low hills just east of Dripping Springs alcove and west of Lake Marina Road. 500 Comment
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Jun 30 2018
  RSA660808  Asclepias californica Gerald Braden, Arthur Davenport, Lori Ackerman 1988-5-4 1 Los Angeles Strawberry Peak, San Gabriel Mountains. Comment
  RSA695507  Asclepias californica Valerie Soza, Sarah J. De Groot 2003-6-18 1691 Los Angeles Upper Cooper Canyon, along Forest Service Road 2000.5, northeast of Cloudburst Summit, approximatly 0.6 miles above Cooper Canyon trail Camp on east slopes of Winston Peak. 1982 Comment
  RSA695984  Asclepias californica Keith E. Hoffmaster 1936-5-3 s.n. Orange Holy Jim Canyon. Comment
  RSA696506  Asclepias californica J. R. Bruff s.n. San Bernardino Fawnshin-Bear Valley Comment
  RSA699312  Asclepias californica Pomeroy 1929-5-11 s.n. Riverside Between Lake Elsinore and Glenn Ivy. Comment
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Oct 22 2011
  RSA703259  Asclepias californica Steve Boyd, LeRoy Gross 2004-5-4 11112 San Diego Hills north of Warner Springs, north Indian Flats Campground of Cleveland National Forest along Road 9S05. 899 Comment
  RSA70334  Asclepias californica F. W. Peirson 1922-4-29 4255 Riverside Leach Canyon. ( base of Santa Ana Mts., near Elsinore) 534 Comment
  RSA70335  Asclepias californica F. W. Peirson 496 Los Angeles summit of Mt. Wilson Comment
  RSA70338  Asclepias californica F. W. Peirson 1923-5-26 3541 Los Angeles Rock Creek Divide 2011 Comment
  RSA70339  Asclepias californica F. W. Peirson 1921-5-30 2677 San Bernardino Mojave River, Victorville. 884 Comment
  RSA706431  Asclepias californica LeRoy Gross 2005-6-23 2373 Los Angeles Road survey for Angeles National Forest; From Alder Saddle 4 miles down road 5N04 along South Fork Little Rock Creek. 1642 Comment
  RSA714008  Asclepias californica Elbert Benjamine 1929-5-18 221 Riverside Mt. San Jacinto. 1524 Comment
  RSA729076  Asclepias californica Naomi Fraga, Sarah J. De Groot 2003-6-9 823 Kern THE OWENS PEAK EASTERN WATERSHED. Unamed Canyon between Buene Vista and Manuel Canyon, in the drainage of Morris Peak, draining into Indian Wells Canyon. 1707 Comment
  RSA729477  Asclepias californica R. G. Swinney 1999-6-21 7391 Los Angeles Boulder Canyon, upper end near Hwy 2. Canyon bottom in montane coniferous forest, with weak riparian development. 1805 Comment
  RSA730165  Asclepias californica Naomi Fraga, M. Patrick Griffith 2004-5-1 1148 Kern THE OWENS PEAK EASTERN WATERSHED. On trail to Owens Peak. 1890 Comment
  RSA750826  Asclepias californica Scott D. White, Justin M. Wood 2009-5-19 12746 Kern Tehachapi Mountains: Tehachapi Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  RSA757012  Asclepias californica R. F. Thorne 1995-4-25 62966 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area 1067 Comment
  RSA773105  Asclepias californica Duncan S. Bell, Joy England 2010-6-14 1297 Riverside San Bernardino National Forest: Garner Valley, approximately 3 air miles southeast of junction of forest service road 6S04 and forest service road 6S13. Field surveys for potential habitat for the endangered Quino Checkerspot butterfly. 1384 Comment
  RSA779747  Asclepias californica Duncan S. Bell, Jennifer Pilapil 2011-7-5 2748 San Bernardino San Bernardino National Forest: west of Holcomb Valley, at a pullout where forest service road 3N14 crosses Holcomb Creek, approximately 1.8 air miles southwest of Hitchcock Spring. 1988 Comment
  RSA787881  Asclepias californica J. R. Shevock, Larry Norris, D. W. McNeal 1986-6-9 11623 Tulare Kern Plateau, BLM- Owens Peak Wilderness. Along the western slope of Sawtooth Peak along upper saddle east of Lamont Meadow. 2195 Comment
  RSA789398  Asclepias californica J. R. Shevock, Larry Norris, D. W. McNeal 1986-6-9 11623 Tulare Kern Plateau, BLM- Owens Peak Wilderness. Along the western slope of Sawtooth Peak along upper saddle east of Lamont Meadow. 2195 Comment
  RSA789571  Asclepias californica J. R. Shevock 1983-7-6 10546 Kern Piute Mountains. Along county road 501 at base of Harris Grade between Landers Meadow and Sageland. 1829 Comment
  SBBG107838  Asclepias californica C. B. Hardham 1958-6-4 3506 Monterey rock slides, Cone Pk Comment
  SBBG108574  Asclepias californica N. Meng 1964-6-12 Kern 1 mi W of Glennville 944 Comment
  SBBG109990  Asclepias californica C. B. Hardham 1971-6-26 18190 Fresno ca. 1 mi E of Mustang Pk 1066 Comment
  SBBG111793  Asclepias californica P. Douglas, E. Painter 1994-5-19 HL 285 Monterey W of to N and NE of head of Basket Spring Drainage, ca. 3 km NNE of Alder Pk, ca. 2.5 km W of Round Spring; USFS/Ft Hunter Liggett interface 1000 Comment
  SBBG116050  Asclepias californica R. Burgess, P. Munro 2000-5-14 3814 Ventura Agua Blanca Trail (USFS 19W10), between Log Cabin Cmpgrd and Hollister Site, N side of Agua Blanca Crk 533 Comment
  SBBG116057  Asclepias californica R. Burgess, P. Munro 1999-5-29 3357 Ventura N side of White Mtn, trail on SE side of upper Cobblestone Mtn trail 1767 Comment
  SBBG116060  Asclepias californica R. Burgess, P. Munro 1999-4-17 3244 Los Angeles Canton Cyn, NE of Lake Piru, N side of Canton Crk, above first narrows 487 Comment
  SBBG116705  Asclepias californica D. Wilken with E. Painter 2003-6-10 16140 Monterey NE side of Cone Pk 1260 Comment
  SBBG124443  Asclepias californica R. Burgess, P. Munro 1997-5-2 2304 Ventura unnamed crk W of Munson Crk, E of Burro Crk, N side Hwy 33, mile marker 34.5 1264 Comment
  SBBG127655  Asclepias californica R. Burgess, P. Munro 2008-6-21 8092 Ventura Fishbowl Trail along Piru Crk 1489 Comment
  SBBG16504  Asclepias californica K. K. Muller, E. R. Blakley 1960-5-19 1021 Santa Barbara slopes above Pine Corral Potrero, near Salisbury Potrero 1371 Comment
  SBBG16876  Asclepias californica E. R. Blakley 1963-6-9 6009 Ventura Sandstone Camp 1341 Comment
  SBBG17265  Asclepias californica K. A. Wilson 1962-5-12 1280 Los Angeles cyn with public cmpgrds leading to Devils Punch Bowl trail Comment
  SBBG19423  Asclepias californica E. C. Twisselmann 1963-6-11 8434 Kern Erskine Cyn, Piute Mtns 1051 Comment
  SBBG23026  Asclepias californica E. R. Chandler 1965-6-3 2348 Ventura Hwy 33 between Sandstone Public Camp and Pine Mtn Summit 1524 Comment
  SBBG26147  Asclepias californica E. C. Twisselmann 1966-5-10 12120 Kern W end of King Solomon's Ridge; Piute Mtns 1493 Comment
  SBBG27304  Asclepias californica L. Constance, J. L. Morrison, G. Lyon, H. L. Mason 1940-5-4 2592 Merced Piedra Azul Cyn, 0.75 mi SW of Piedra Azul Spring 457 Comment
  SBBG28593  Asclepias californica E. C. Twisselmann 1967-6-12 13321 San Benito cyn of Clear Crk 929 Comment
  SBBG39980  Asclepias californica E. Neese, B. Baldwin, H. Forbes, E. Painter, M. Wetherwax 1997-4-26 HL 3282 Monterey near Coast Ridge Rd, ca. 0.5 km NW of Lion Pk, ca. 5 km WSW of Burro Mtn; USFS/Ft Hunter Liggett interface 920 Comment
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Mar 17 2012
  SBBG40261  Asclepias californica H. M. Pollard 1963-5-1 Ventura rd above Matilija Lake, Matilija Cyn Comment
  SBBG41895  Asclepias californica H. M. Pollard 1970-5-6 Ventura E bank of Matilija Lake, Matilija Cyn Comment
  SBBG43334  Asclepias californica K. K. Muller 1960-5-19 1021 Santa Barbara S of corral, Pine Corral Potrero, near Salisbury Potrero 1371 Comment
  SBBG43494  Asclepias californica E. R. Chandler 1967-6-17 3536 Ventura Hwy 33 about 0.5 mi below Pine Mtn summit Comment
  SBBG44992  Asclepias californica I. W. Clokey with E. G. Anderson 1935-5-22 6795 San Bernardino Horsethief Cyn 1000 Comment
  SBBG47154  Asclepias californica K. K. Muller 1972-5-2 3075 Los Angeles Red Rover Mine turnoff from St Hwy 14 between Los Angeles and Palmdale Comment
  SBBG50860  Asclepias californica R. S. Woglum 1937-5-22 531 Riverside Temecula Comment
  SBBG50996  Asclepias californica R. S. Woglum 1938-5-30 1820 San Diego Banner, below Julian on rd to San Felipe 841 Comment
  SBBG50997  Asclepias californica R. S. Woglum 1938-7-4 1925 Ventura Mount Pinos Comment
  SBBG54552  Asclepias californica F. Farris 1974-5-10 108 Tulare Chico Flats, about 2 mi N of Kern-Tulare County line 944 Comment
  SBBG5696  Asclepias californica H. and M. Dearing 1934-4-14 1337 San Diego Nate Harrison Cyn, Palomar Mtn Comment
  SBBG5698  Asclepias californica E. R. Blakley 1959-3-31 2722 Santa Barbara N slope of Figueroa Mtn W of Davy Brown Public Camp 701 Comment
  SBBG5699  Asclepias californica H. and M. Dearing 1937-5-28 1325 Santa Barbara Salisbury Potrero Comment
  SBBG5700  Asclepias californica H. and M. Dearing 1935-6-11 1336 Ventura Lockwood Valley Comment
  SBBG58659  Asclepias californica R. Hoffmann 1931-5-3 Los Angeles San Francisquito Cyn Comment
  SBBG58661  Asclepias californica L. G. Yates -Jun-1893 Los Angeles Newhall Comment
  SBBG58662  Asclepias californica R. Hoffmann 1930-6-5 Ventura Lockwood Valley Comment
  SBBG58663  Asclepias californica R. Hoffmann 1929-6-10 Santa Barbara Dutch Flat Comment
  SBBG58665  Asclepias californica R. Hoffmann 1927-7-19 Ventura Mount Pinos 2133 Comment
  SBBG58666  Asclepias californica R. Hoffmann 1927-6-4 Ventura upper Matilija Comment
  SBBG58667  Asclepias californica P. Bartholomew 1937-11-11 Santa Barbara Mono Guard Station Comment
  SBBG58668  Asclepias californica H. M. Pollard 1946-5-11 Ventura Matilija Cyn Comment
  SBBG82337  Asclepias californica C. F. Smith 1957-5-23 5448 Santa Barbara Pine Corral Potrero Comment
  SBBG82805  Asclepias californica C. F. Smith 1963-6-26 8373 Santa Barbara summit of Big Pine Mtn Comment
  SBBG82810  Asclepias californica C. F. Smith 1957-6-10 5542 Santa Barbara Agua Caliente Cyn Comment
  SBBG82811  Asclepias californica C. F. Smith 1958-10-13 5888 Ventura Hwy 399 grade, approaching Pine Mtn summit from Sespe watershed Comment
  SBBG82812  Asclepias californica C. F. Smith 1956-6-17 4877 Santa Barbara Big Pine Mtn, summit of rd from Bluff Camp Comment
  SBBG82813  Asclepias californica C. Eriksen 1952-5-24 Santa Barbara upper Oso Cyn Comment
  SBBG82814  Asclepias californica C. F. Smith 1955-5-18 4146 Santa Barbara Agua Caliente Cyn 548 Comment
  SBBG82815  Asclepias californica C. F. Smith 1962-5-23 6861 Santa Barbara Agua Caliente Cyn near the hot springs Comment
  SBBG87638  Asclepias californica A. C. Sanders, B. Pitzer 1986-4-30 6488 Riverside head of Bee Cyn along Bee Cyn Rd, 1.7 mi above the mouth of the cyn at the San Jacinto River valley 792 Comment
  SD106839  Asclepias californica Henk van der Werff 1980-6-8 3901 San Diego Corte Madera Ranch, Pine Valley. 1200 Comment
  SD113026  Asclepias californica Darley F. Howe 1939-6-12 852 San Diego Palomar Mountain Comment
  SD121980  Asclepias californica Leota Davidson 1967-5-28 400 Ventura Five miles east of Wagon Road Camp number 1 on Ozena-Frazier Road. 1465 Comment
  SD124526  Asclepias californica Henk van der Werff 1981-5-19 4267 San Diego Pine Valley, Corte Madera Ranch On open, dry slope. 1200 Comment
  SD135164  Asclepias californica Philip Unitt 1993-5-5 San Diego Pine Valley, east side of Pine Valley Creek, 1.95 miles ESE of Oakzanita Peak. Cuyamaca Peak USGS topo map Comment
  SD135645  Asclepias californica Ernest C. Twisselmann 1965-6-3 10917 Kern Head of Spanish Needle Creek 1415 Comment
  SD137920  Asclepias californica Darin L. Banks, Steve Boyd 1995-5-3 246 Riverside Cleveland National Forest, Agua Tibia Wilderness Area, north slope of Agua Tibia Mountain, east of the Dripping Springs Alcove Area. 515 Comment
  SD15315  Asclepias californica Frank F. Gander 1936-5-12 1896 San Diego One mile west of Buckman Springs. Comment
  SD15611  Asclepias californica Frank F. Gander 1936-5-21 2188 San Diego Featherstone Canyon Comment
  SD156140  Asclepias californica Jeannie Gregory 2004-5-21 955 San Diego Laguna Mountains, Sunrise Highway, Kitchen Creek Truck Trail. 1562 Comment
  SD157565 Image available Asclepias californica Suzanne Bell 2000-5-25 402 San Diego Japatul Road, on roadside 840 Comment
  SD161599  Asclepias californica Marguerite English, Carole Dearman 2003-6-1 70 San Diego Sherilton Valley. Turn left at gates to private road. Near drainage cut 1018 Comment
  SD161600  Asclepias californica Jerilyn Hirshberg 2005-4-29 1035 San Diego 1 mile southwest of entrance to Inaja picnic area on Highway 78/79 between Santa Isabel and Wynola 920 Comment
  SD162333  Asclepias californica Robert Lauri, Dinna Estrella 2002-6-15 234 San Diego Palomar Mountain State Park. Above Lower Doane Valley approximately 750m north of Doane Pond along fire truck trail. 1509 Comment
  SD163559  Asclepias californica Linnea Spears, J. Franklin and M. G. Simpson 2004-5-18 122 San Diego Rancho Cuyamaca State Park, West Mesa. 1387 Comment
  SD165318  Asclepias californica Daniel Williford, Erika Weikel 2005-5-24 111 San Diego 15 mi NE of Santa Ysabel, Hwy. 76, 3.5 NW of Lake Henshaw, Fox Outdoor School, SE trail of Native Village 778 Comment
  SD165802  Asclepias californica Jeannie Gregory, John Gregory 2005-7-17 1823 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 1203 Comment
  SD167909  Asclepias californica Jerilyn Hirshberg 2005-7-3 1151 San Diego 0.5 mile SE of entrance to Inaja picnic area on Highway 78/79 between Santa Isabel and Wynola, on south side of san diego river, 300 meters east of ridgeline 1000 Comment
  SD17111  Asclepias californica Frank F. Gander 1937-5-6 3447 San Diego Anahuac School. Comment
  SD180504  Asclepias californica Barbara Booth 2006-5-21 15 San Diego Oak Grove. 25249 Oak Grove Truck Trail, 1 mile S of its intersection with Highway 79, oak woodland west of Temecula Creek. 915 Comment
  SD18210  Asclepias californica Frank F. Gander 1937-7-1 4340 San Diego Between Harcuemara [Hormiguero] and McGee Ranches near Pala Comment
  SD184589  Asclepias californica Patrick McConnell, Dianne Newman 2005-5-27 132 San Diego Middle Eastern flank of Volcan Mountains, San Felipe Wildlife Area, approx. 3 miles WNW of ranch house, approx. 1/3 mi E of Ferguson Flat. 1427 Comment
  SD185434  Asclepias californica Doug Hitchingham, M. Mendelsohn, D. Bailey, W. Hudson 2006-6-2 3 San Diego SW of Volcan Mountains, NW of Julian. Sidehill south of Santa Ysabel Creek. 1.1 mi NE of the intersection of highway 78/79 and Durbin Rd, NW of Julian. 3625 m NW of Julian airport. Near bench mark 4136 feet. 1260 Comment
  SD186058  Asclepias californica A. C. Sanders, Mark A. Elvin, et al. 2003-4-16 26046 Los Angeles Newhall Ranch, west of the end of Magic Mountain Parkway. 366 Comment
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Apr 10 2014
  SD192207  Asclepias californica Enrique Medina, Elspeth Cleghorn 2007-5-20 118 San Diego Cleveland National Forest, NE of Pine Valley, Noble Canyon Trail, 1.4 mile SE of Deer Park Road, 2.8 miles NE of junction with Hwy 80 1214 Comment
  SD193559  Asclepias californica Jeannie Gregory, J. Litchewski, B. Pecunia 2007-5-15 2481 San Diego Ramona, The Nature Conservancy, Ramona Grasslands Preserve, 2 mi W of Ramona Airport, I(c) NW of intersection of Highland Valley Road and Rangeland Road, just S of Santa Maria Creek 416 Comment
  SD196196  Asclepias californica Larry Hendrickson, Paul Johnson 2007-5-17 2264 San Diego Anza-Borrego Desert State Park. Cuyamaca Mountains, northeast of Lake Cuyamaca. 1.2 air miles east of intersection of State hwy. 79 and County hwy. S-1. Near intersection of Mason Valley Truck Trail and California Riding and Hiking Trail. 1438 Comment
  SD198152  Asclepias californica John Groth, Terri Groth 2007-7-1 97 San Diego Cleveland National Forest, 3 mi W of Middle Peak, 500' N of the Boulder Creek Road, N of Anahuac Spring 1006 Comment
  SD198941  Asclepias californica John LaGrange, Linda La Grange 2007-5-5 135 San Diego Cleveland National Forest, NW of Black Mountain, W side of Lusardi Canyon Truck Trail, E of intersect with Paradise Mountain Road, where the road crosses Middle Ridge between Carney Canyon and Temescal Valley, near Benchmark 2413 671 Comment
  SD214705  Asclepias californica Jerilyn Hirshberg 2009-5-2 2063 San Diego Cleveland National Forest, W of Cuyamaca Mts., at Kessler Flat, edge of Eagle Peak Road, 3.5 mi SW of intersection with Boulder Creek Road, near pond 920 Comment
  SD215793  Asclepias californica Nancy Nenow, Barbara Nolan 2009-5-12 628 San Diego Warner Springs Ranch, 1/3 mi NE of intersection Hwy 79 and Lost Creek Road, 250 yds north of highway 79 and east of Lost Creek Road on dirt sideroad . 917 Comment
  SD21599  Asclepias californica Frank F. Gander 1938-5-27 5829 San Diego Harper Ranch, Rattlesnake Valley Comment
  SD216751  Asclepias californica Jon P. Rebman, W. Schmidtmann, V. Marshall, M. Sweet 2011-5-24 21824 San Diego Cleveland National Forest: E of Eagle Peak and west of Boulder Creek Road; along the trail from Boulder Creek Road to the Three Sisters Waterfall in Boulder Creek; approximately 0.3 miles west of the parking area 894 Comment
  SD217201  Asclepias californica Darin L. Banks 1996-5-17 1092 San Diego Approximately 200 meters southwest of the grassland on the west face of Agua Tibia Mountain (just inside the Wilderness Boundary) along the old remnants of the Magee Pack Trail that originates at the private inholding 730 Comment
  SD220147  Asclepias californica Nancy Nenow 2010-5-31 1290 San Diego Cleveland National Forest; Puerta La Cruz Road; 1.4 miles SE Mitchell Camp Road and Chihuahua Valley Road 1194 Comment
  SD222152  Asclepias californica Jay B. Walker 1995-4-6 1323 San Diego Cleveland National Forest. Black Canyon Rd. 7km N of Ramona 500 Comment
  SD231006  Asclepias californica James R. Shevock, L. Norris & D. McNeal 1986-6-9 11623 Tulare Western slope of the Southern Sierra Nevada. Kern Plateau, BLM-Owens Peak Wilderness. Along the western slope of Sawtooth Peak along upper saddle east of Lamont Meadow 2194 Comment
  SD232167  Asclepias californica Scott D. White, Justin M. Wood 2009-5-19 12746 Kern Tehachapi Mountains: Tehachapi Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  SD235792  Asclepias californica Char Glacy, Nancy Nenow 2009-4-22 156 San Diego Warner Springs; along Camino San Ignacio, 2.16 miles SE junction with Highway 79 1114 Comment
  SD244304  Asclepias californica Jon P. Rebman, V. Marshall, J. Greene, D. Fosket, & J. Roberts 2013-5-29 26830 San Diego Cleveland National Forest: northwest of Lake Sutherland: northeast of Ramona; along Forest Service Road #12505 approximately 0.6 miles west of the junction of Lake Sutherland Dam Road and Black Canyon Road 515 Comment
  SD247755  Asclepias californica John LaGrange, Mary Ryder 2010-4-16 551 San Diego Cleveland National Forest, west side of Mesa Grande Road, North slope of the ridge above the Patton lode mine along the fence line of private property east of National Forest land. 860 Comment
  SD255630  Asclepias californica Mitch Provance, Callen Huff 2009-4-24 10613 Kern Tehachapi Mountains: Tejon Ranch, Sycamore Canyon, just west of the mine at Cow Peak, ca. 1.6 miles north of Los Angeles Co. line. 1054 Comment
  SD27312  Asclepias californica Frank F. Gander 1940-5-16 8527 San Diego Ridge above Doane Valley, Palomar. Comment
  SD27503  Asclepias californica Frank F. Gander 1940-5-22 8602 San Diego Near Eagles' Nest, Hot Springs Mountain. Comment
  SD3765  Asclepias californica John P. Jr. Dexter May 1931 San Diego Foothills near Ramona. Comment
  SD3772  Asclepias californica Ruth B. Randall Apr 1914 127 San Diego Banner Grade. Comment
  SD40437  Asclepias californica James O. Brodeur Jun 1946 San Diego San Felipe Comment
  SD41306  Asclepias californica Edith A. Purer 1935-5-11 6582 Los Angeles Hillside, Malibou Road, Santa Monica Mountains. Comment
  SD47976  Asclepias californica Herbert L. Mason 1935-4-30 6263 Kern Hobo Hot Springs, Kern River Canyon. Comment
  SD76110  Asclepias californica Helen V. Witham 1970-4-18 774 San Diego Nate Harrison Grade, Palomar. 861 Comment
  SD7718  Asclepias californica Daniel Cleveland 1877-6-23 San Diego Viejas Comment
  SD7719  Asclepias californica Daniel Cleveland 1880-5-21 San Bernardino San Bernardino. Comment
  SD82923  Asclepias californica R. F. Thorne, M. Z. Thorne 1969-7-10 38376 Los Angeles San Gabriel Mountains; Angeles National Forest, north of Jackson Lake. 1860 Comment
  SD85989  Asclepias californica R. Mitchel Beauchamp, D. F. Harbison and B. Mackintosh 1971-5-31 2662 San Diego West of road, Japatul Valley; 0.5 miles north of Dehesa. 851 Comment
  SDSU16862  Asclepias californica Robert Lauri, Dinna Estrella 2002-6-15 234 San Diego Palomar Mountain State Park. Above Lower Doane Valley approximatley 500 yards north of Doan Pond along fire truck trail. 1509 Comment
  SDSU2537  Asclepias californica R. M. Beauchamp 1967-5-13 479 San Diego Beside road up Poser Mt. Comment
  SDSU2538  Asclepias californica Mariou Bowler 1938-4-24 2771 San Diego road Julian to Banner Comment
  SEINET10877267  Asclepias californica Chris J. Winchell 2014-6-7 Winchell 2219 Kern Flora of Tejon Ranch. Ridge E of Canyon de la Lecheria about 1 mile NE of the abandoned radio tower site; N of the jeep road that connects to anyon de los Gatos Montes. 1715 Comment
  SEINET182569  Asclepias californica I. W. Clokey, E. G. Anderson 1935-5-22 6795 San Bernardino Horsethief Canyon. 1000 Comment
  SEINET189437  Asclepias californica John L. Morrison 1940-5-4 2592 Merced Piedra Azul Canyon 0.75 miles southwest of Piedra Azul Spring. 457 Comment
  SEINET195890  Asclepias californica F. A. Thackery 1928-5-22 478 Riverside Banning Hights. Comment
  SEINET197419  Asclepias californica Peter Kamb, Francia Chisaki 1952-4-27 2215 Ventura Narrow ridge on west side of Piru Creek Valley, 0.4 miles south of Agua Blanca Creek. 381 Comment
  SEINET205136  Asclepias californica Jim Goodwin 1962-4-21 30 Tulare Sandcreek Road, 5.2 miles east of Orange Cove. Comment
  SEINET2073726  Asclepias californica R. Haberle 1997-5-22 Ventura Los Padres National Forest Mutau Flats Rd and Lockwood Valley Rd intersection. Comment
  SEINET2079909  Asclepias californica R. Haberle 1997-5-22 Ventura Los Padres National Forest, 1/2 mile S of Mutau Flats Rd. and Lockwood Valley Rd. intersection Comment
  SEINET210834  Asclepias californica R. F. Thorne, M. Z. Thorne 1969-7-10 38376 Los Angeles San Gabriel Mts., Angeles National Forest, slope N of Jackson Lake. 1859 Comment
  SEINET218193  Asclepias californica Kathleen Martinez 1971-4-30 115 Tulare Close to Chico Flat Campground, 2.5 miles north of Tulare-Kern county line. Greenhorn Mts. (Sierra Nevada) San Joaquin Valley. 945 Comment
  SEINET235203  Asclepias californica A. C. Sanders, Mitch Provance 1999-6-23 22842 San Bernardino San Bernardino Mountains foothill Yucaipa Wilson Creek north of Oak Glen Road & sout of Fir Ave. between Fremont and 884 Comment
  SEINET3081786 Image available Asclepias californica Bill Marks 1971-5-9 San Bernardino Near Mentone Comment
  SEINET3081972 Image available Asclepias californica Andrew C. Sanders, B. Pitzer 1986-4-30 6488 Riverside San Jacinto Mtns; head of Bee Canyon along Bee Canyon Road, 1.7 mi. above mouth of canyon at the San Jacinto River Valley. 795 Comment
  SEINET3081981 Image available Asclepias californica M. M. Thompson 1947-6-9 C 2060 Riverside Los Alamos Canyon, Elsinore 762 Comment
  SEINET3081983 Image available Asclepias californica H. S. Gentry 1954-7-27 14257 Riverside Dripping Springs, along Route 89. Comment
  SEINET5539659  Asclepias californica H. S. Gentry 1954-1 14257 Riverside Dripping Springs, along Route 79. Comment
  SEINET7063752  Asclepias californica A. G. Vestal 1947-4-22 s.n. San Benito Talus. About 1.5 mile east of Hernandez on Clear Creek Road. UTM Zone 10, 701095mE, 4026607mN. (WGS84/NAD83). 789 Comment
  SEINET7986786  Asclepias californica Suzanne Bell 2000-5-25 402 Alpine Alpine, Japatur Road. On road side 841 Comment
  SEINET9121976  Asclepias californica R. Woglum 1937-1 531 Riverside Temecula Comment
  SEINET955535  Asclepias californica H. S. Gentry 1954-1 14257 Riverside Dripping Springs, along Route 89. Comment
  SEINET955538  Asclepias californica V. W. Steinmann, D. L. Banks 1997-1 1199 Riverside Agua Tibia Mountains, north of Highway 79 on the low hills just east of Dripping Springs alcove and west of Lake Marina Road. 500 Comment
  SFV2797  Asclepias californica K. A. Wilson 1962-5-12 1280 Los Angeles San Gabriel Mountains Canyon with public campgrounds leading to Devil's Punch Bowl Trail. North slope of San Gabriel Mountains. 1400 Comment
  SFV2798  Asclepias californica M. L. Vincent 1962-3-3 144 Ventura Ventura Mountains 3 miles north of Moorpark on the road to Filmore. Off main road at the first junction north of Moorpark on a country road. 335 Comment
  SFV5380  Asclepias californica J. Turner, F. M. Ball, C. Blake 1962-6-3 s. n. San Bernardino San Bernardino Mountains Rouse Ranch. About 2 miles northeast of North Shore (Lake Arrowhead) Public Camp. 1524 Comment
  SFV7604  Asclepias californica T. Gordon, K. Kimbrough, M. H. Grayum, K. Felt 1975-6-5 1069 Tulare Sierra Nevada Along Little Kern River near Forks of Kern. 1524 Comment
  UC1008304  Asclepias californica Rimo Bacigalupi with G. Thomas Robbins and L. R. Heckard 1952-5-3 3709 Kern near Shead Ranch (on the grade n of Walker Basin, on road to Havilah) 1249 Comment
  UC1039628  Asclepias californica Herbert L. Mason 1935-4-30 6263 Kern Hobo Hot Springs Kern River Canyon Comment
  UC105286  Asclepias californica T. S. Brandegee 1894-6-14 San Diego Julian Comment
  UC111252  Asclepias californica H. M. Hall Apr. 1897 Riverside Temecula Ck. Nigger Jim Canyon Comment
  UC111253  Asclepias californica H. M. Hall Jun 1 1900-Jun 3 1900 1479 San Bernardino Cajon Pass San Antonio Mountains 762 Comment
  UC111254  Asclepias californica H. M. Hall Jun 1 1900-Jun 3 1900 1477 San Bernardino Cajon Pass San Antonio Mountains 762 Comment
  UC1123497  Asclepias californica G. T. Nordstrom 1935-5-10 569 Ventura 1 1/4 mi nw Blue Point; Santa Barbara National Forest, Tejon Quadrangle Comment
  UC1123498  Asclepias californica W. E. Bullard 1935-6-6 31 Fresno summit Black Mtn.; Sierra National Forest, Kaiser Quadrangle Comment
  UC1123499  Asclepias californica C. M. Belshaw 1936-5-15 2131 Contra Costa 1/2 mi wsw Stewartsville; Mt. Diablo Quadrangle Comment
  UC1123500  Asclepias californica A. D. Gifford 1935-8-11 708 Los Angeles 2 1/2 mi s Neenach; Tejon Quadrangle Comment
  UC1191136  Asclepias californica Herbert L. Mason 1957-5-11 14743 San Benito Headwaters of Clear Creek Comment
  UC127209  Asclepias californica W. C. Blasdale 1908-1 San Bernardino Mohave Desert Comment
  UC1371048  Asclepias californica Theodore F. Niehaus 1967-5-29 752 Tulare Three Rivers Comment
  UC141711  Asclepias californica T. S. Brandegee April, 1901 San Diego Ramona Comment
  UC141712  Asclepias californica C. F. Baker 1903-4-28 2871 Contra Costa Marsh Creek Mt. Diablo Comment
  UC153593  Asclepias californica LeRoy Abrams 1902-7-11 2670 San Bernardino Coldwater Canyon; San Antonio Mts. Comment
  UC1540216  Asclepias californica Dean Wm. Taylor, Rexford E. Palmer, Glenn L. Clifton 1987-5-14 8948 San Benito about 1 mi se San Carlos Peak; Inner South Coast Ranges, San Benito Mountain Natural Area 1371 Comment
  UC1543026  Asclepias californica Donald G. Nelson 1937-4-24 520 Contra Costa between Byron and Clayton (on March Creek Road) Comment
  UC1561394  Asclepias californica Barbara Ertter with James R. Shevock 1986-4-18 5920 Tulare ca. 1/2 mi se White River (se of Porterville on County Rd. M-107, s side of Bald Mt.); Bald Mt. 548 Comment
  UC1584912  Asclepias californica Tim Ross, Steve Boyd 1991-7-24 5640 Los Angeles nne slope Grantite Mountain; Granite Mountain, Pacifico Mountain USGS 7.5' quadrangle 1901 Comment
  UC186091  Asclepias californica H. M. Hall 1915-5-27 9942 San Benito near head San Benito River (50-60 mi from Pacific Ocean); South Coast Ranges, San Benito River 1005 Comment
  UC1922193  Asclepias californica Naomi Fraga, Sarah J. De Groot 2003-6-9 823 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Unamed Canyon between Buene Vista and Manuel Canyon, in the drainage of Morris Peak, draining into Indian Wells Canyon. 1707 Comment
  UC1922997  Asclepias californica Naomi Fraga, M. Patrick Griffith 2004-5-1 1148 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. On trail to Owens Peak. Comment
  UC192734  Asclepias californica S. B. and W. F. Parish May 1885 616 San Bernardino San Bernardino Mountains Comment
  UC1928690  Asclepias californica Steve Boyd, Valentin Arvizu 2008-5-1 11942 Kern Sierra Nevada; Southern Sierra Nevada region; Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. Comment
  UC1929331  Asclepias californica Valerie Soza, Sarah J. De Groot 2003-6-18 1691 Los Angeles Transverse Ranges; San Gabriel Mountains region; Upper Cooper Canyon, along Forest Service Road 2000.5, northeast of Cloudburst Summit, approximatly 0.6 miles above Cooper Canyon trail Camp on east slopes of Winston Peak. 1982 Comment
  UC1951138  Asclepias californica Scott D. White, Justin Wood 2009-5-19 12746 Kern TEHACHAPI MOUNTAINS: Tehachapi Willow Springs Road, 3.5 miles S of Highway 58, just NW of Oak Creek Pass. USGS Tehachapi South 7.5' Quad Comment
  UC2013269  Asclepias californica D. R. Miller 1991-5-31 915 -U San Luis Obispo O east slope of Pine Mountain. Comment
  UC2031418  Asclepias californica Barbara Ertter with Laura Fujii and Robert Wilkinson 1991-6-9 10090 Alameda Dry Creek/Pioneer Regional Park NW of Fremont, NW part of Tolman Peak area Comment
  UC2042030  Asclepias californica Nick Jensen with Chris Winchell 2014-6-7 2219 Kern Tejon Ranch. Ridge east of Canyon de la Lecheria about 1 mile NE of the abandoned radio tower site; north of the jeep road that connects to Canyon de los Gatos Montes. Comment
  UC2042031  Asclepias californica Nick Jensen with Chris Winchell 2014-5-10 1590 Kern Tejon Ranch. Ridge east of Canyon de la Lecheria about 1 mile NE of the abandoned radio tower site; north of the jeep road connects to Canyon de los Gatos Montes. Comment
  UC2047706  Asclepias californica Nick Jensen with J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3556 Kern Tejon Ranch. Tehachapi Mountains, head of Sacatara Canyon north and west of the end of the road. Comment
  UC2049255  Asclepias californica Nick Jensen with Sandy Namoff 2015-3-20 3263 Kern Tejon Ranch. Tehachapi Mountains, about 0.4 road km north of Contour Road on the road to the Meeke Hogan Mine. Comment
  UC2049256  Asclepias californica Nick Jensen with Chris Winchell, Colin Wilkinson 2015-3-21 3275 Kern Tejon Ranch. Tejon Hills, high point between Chanac and Comanche Creeks. Comment
  UC212182  Asclepias californica I. M. Johnston 1917-6-20 1266 Los Angeles Baldy Lookout of U.S.F.S. San Antonio Mountains 2133 Comment
  UC219339  Asclepias californica H. M. Hall 1922-5-7 11804 Contra Costa Marsh Creek; Mt. Diablo Comment
  UC22950  Asclepias californica R. D. Alderson 1893-1 165 San Diego Witch Creek Comment
  UC22951  Asclepias californica State Survey 1890-1 1123 Contra Costa region Mt. Diablo Comment
  UC22952  Asclepias californica S. B. and W. F. Parish 1888-5-5 San Bernardino foothills San Bernardino Mts. (Crafton) Comment
  UC22953  Asclepias californica R. D. Alderson Apr 1894 San Diego Witch Creek Comment
  UC22954  Asclepias californica H. M. Hall June 1899 San Bernardino Lytle Creek Canyon San Antonio Mountains 1752 Comment
  UC22955  Asclepias californica H. M. Hall Jun 1 1900-Jun 3 1900 1450 San Bernardino Lytle Creek Canyon San Antonio Mountains 1752 Comment
  UC22956  Asclepias californica J. Burtt Davy May 9 1896-May 24 1896 2565 Los Angeles West Palmdale Antelope Valley Comment
  UC22957  Asclepias californica J. H. Barber 1897-7-6 246 Los Angeles Mt. Gleason San Gabriel Range Comment
  UC22958  Asclepias californica H. M. Hall May 17 1901-Jun 1 1901 Riverside Temecula Peak 609 Comment
  UC22959  Asclepias californica H. M. Hall June 1901 2159 Riverside Vandeventer Flat San Jacinto Mountains 1432 Comment
  UC22960  Asclepias californica H. M. Hall June 1901 2210 Riverside s side San Jacinto Mountains 1706 Comment
  UC22961  Asclepias californica H. M. Hall May 1899 1188 San Diego Oak Grove Smith's Mountains Comment
  UC22962  Asclepias californica H. M. Hall Jun 1 1900-Jun 3 1900 1450 San Bernardino Lytle Creek Canyon San Antonio Mountains 1752 Comment
  UC277071  Asclepias californica I. Johnston 1917-6-20 1266 Los Angeles Baldy Lookout of USFS San Antonio Mts. 2133 Comment
  UC284821  Asclepias californica P. A. Munz 1923-5-26 6852 Los Angeles Vincent Gulch San Gabriel Mts. 2011 Comment
  UC338265  Asclepias californica Lemmon San Bernardino Crafton Comment
  UC35247  Asclepias californica Dr. W. S. George 1901-4-13 Contra Costa Antioch Comment
  UC449994  Asclepias californica DC 1880-5-20 San Bernardino San Bernardino Comment
  UC450839  Asclepias californica Fay A. MacFadden 1931-4-22 2650 Los Angeles San Franscito Canyon Comment
  UC455922  Asclepias californica I. J. Condit 1910-6-22 Riverside San Jacinto Mts. 1371 Comment
  UC457223  Asclepias californica Carl Epling, Nesta Dunn, Alice Goen 1931-5-16 Los Angeles Swartout Valley San Gabriel Mts. Comment
  UC488986  Asclepias californica C. V. Meyer June 1927 202 Riverside Saunders Meadow San Jacinto Mts. 1676 Comment
  UC519762  Asclepias californica C. Epling 1932-5-28 San Diego Banner Comment
  UC520115  Asclepias californica C. Epling, M. Darsie, C. Knox, and Wm. Robison 1932-6-20 San Diego Descanso Comment
  UC566164  Asclepias californica A. E. Wieslander 1934-4-29 475 Ventura e end Mount Pinos; Mt. Pinos Quadrangle 2286 Comment
  UC566262  Asclepias californica B. Bolt 1934-6-4 42 Mariposa 2 mi ne Hills Mine; Indian Gulch Quadrangle 213 Comment
  UC571960  Asclepias californica H. K. Sharsmith 1936-5-23 3739 Santa Clara Seeboy Ridge; Mount Hamilton Range 640 Comment
  UC571961  Asclepias californica C. W. and H. K. Sharsmith 1934-3-29 657 Santa Clara w side Mt. Hamilton (Kincaid road); Mt. Hamilton Range, Mt. Hamilton 838 Comment
  UC571962  Asclepias californica C. W. and H. K. Sharsmith 1935-4-21 1780 Stanislaus 8.5 mi above mouth Arroyo del Puerto; Mt. Hamilton Range 259 Comment
  UC571963  Asclepias californica C. W. and H. K. Sharsmith 1934-5-20 1097 Santa Clara e slope Mt. Hamilton (halfway down San Antonio Road); Mt. Hamilton Range 1066 Comment
  UC586907  Asclepias californica Joseph Andorfer Ewan 1934-8-3 8430 Los Angeles Table Mt. trail to Swartout Valley floor; San Gabriel Mts., Table Mt. 2164 Comment
  UC659486  Asclepias californica Lincoln Constance, John L. Morrison with Gregory Lyon and H. L. Mason 1940-5-4 2592 Merced 0.75 mi sw Piedra Azul Spring (w Merced County); Inner Coast Ranges, Piedra Azul Canyon 457 Comment
  UC66057  Asclepias californica Joseph Burtt Davy 1901-5 7750 Monterey near The Ventura; Big Sur Comment
  UC69089  Asclepias californica H. M. Hall June, 1905 6398 Kern ne side Mt. Pinos 1981 Comment
  UC69158  Asclepias californica H. M. Hall Jun 16 1905-Jun 19 1905 6305 Kern vicinity Old Fort Tejon (Type locality) 975 Comment
  UC691842  Asclepias californica Mary L. Bowerman 1931-5-21 877 Contra Costa Curry Canyon at Cave Point junction Mount Diablo 304 Comment
  UC691843  Asclepias californica Mary L. Bowerman 1935-5-1 2944 Contra Costa 4.4 mi from entrance (West road = North Rd.); Mount Diablo 381 Comment
  UC763186  Asclepias californica R. F. Hoover 1941-4-19 4865 Stanislaus middle part Del Puerto Canyon Comment
  UC878940  Asclepias californica Carl B. Wolf 1933-5-15 4713 Tulare 3 mi e Exeter (summit of grade on road); Sierra Nevada 213 Comment
  UC878941  Asclepias californica I. W. Clokey, E. G. Anderson 1935-5-2 6797 Ventura Sespe Creek above gorge Sespe Creek 900 Comment
  UC878942  Asclepias californica I. W. Clokey, E. G. Anderson 1935-5-22 6795 San Bernardino Horsethief Canyon 1000 Comment
  UC878943  Asclepias californica Alice Eastwood 1915-4-21 4380 Mariposa Blochman's ranch Comment
  UC967381  Asclepias californica Peter Kamb, Francia Chisaki 1952-4-27 2215 Ventura 0.4 mi s Agua Blanca Creek (narrow ridge on w side of valley); Piru Creek valley 381 Comment
  UC984861  Asclepias californica L. Beane and Lois E. James 1949-5-18 2112 Alameda Arroyo Mocho Mt. Hamilton Range Comment
  UCD121210  Asclepias californica Cameron Blake; Jane Turner, Francis M. Ball 1962-6-3 SK and F 989 San Bernardino House Ranch, ca. 2 mi. NE of North Shore Public Camp near Lake Arrowhead. 1524 Comment
  UCD121217  Asclepias californica Wayne Law; Jun Hu 2000-5-20 31 San Bernardino San Bernardino Mts.: west of Silverwood Lake along Pacific Crest Trail, Horsethief Canyon. 362 Comment
  UCD121220  Asclepias californica Gerald W. Sodomka 1963-4-12 27 San Diego Along old highway between Ramona and Witch Creek, 6 miles east of Ramona. 762 Comment
  UCD121224  Asclepias californica Ernest C. Twisselmann 1959-4-25 5120 Kern Ridge just west of Grizzly Gulch on the Woody Ranch Road. Shandon, CA. 675 Comment
  UCD121227  Asclepias californica Ernest C. Twisselmann 1963-6-11 8434 Kern Erskine Canyon, Piute Mountains. 1051 Comment
  UCD121228  Asclepias californica Ernest C. Twisselmann 1964-4-25 9228 Kern Howling Gulch, about 3.5 miles southeast of Woody. 838 Comment
  UCD121231  Asclepias californica R. S. Woglum 1938-7-4 1925 Ventura Extreme north-central part of county, Mt. Pinos. Comment
  UCD151061  Asclepias californica Nick Jensen; C. Winchell 2014-6-7 2219 Kern Tejon Ranch. Ridge east of Canyon de la Lecheria about 1 mile NE of the abandoned radio tower site; north of the jeep road that connects to Canyon de los Gatos Montes. 1715 Comment
  UCD151062  Asclepias californica Nick Jensen; C. Winchell 2014-6-7 1590 Kern Tejon Ranch. Ridge east of Canyon de la Lecheria about 1 mile NE of the abandoned radio tower site; north of the jeep road that connects to Canyon de los Gatos Montes. 1715 Comment
  UCR103973  Asclepias californica George K. Helmkamp 1997-6-21 2067 San Luis Obispo Central Coast, Questa Ridge north of San Luis Obispo and 0.4 mi west of radio towers 854 Comment
  UCR117684  Asclepias californica V. W. Steinmann, D. L. Banks 1997-3-13 1199 Riverside Agua Tibia Mtns., N of Hwy 79 on the low hills just east of Dripping Springs alcove and west of Lake Marina Road. 550 Comment
  UCR123723  Asclepias californica Steven R. Hill, K. Kramer 2001-4-30 33562 San Bernardino San Bernardino Valley, Redlands, east side of Sand Canyon Road, near Crafton Hills College 633 Comment
  UCR124575  Asclepias californica B. C. Templeton 1932-6-19 4920 Los Angeles San Gabriel Mtns., Big Pines Park, Angeles National Forest 2195 Comment
  UCR126631  Asclepias californica A. C. Sanders, Mark A. Elvin, and others 2003-4-16 26046 Los Angeles NE end of Santa Susana Mtns., Newhall Ranch, west of the end of Magic Mountain Parkway, south of Magic Mtn. theme park 396 Comment
  UCR126861  Asclepias californica A. C. Sanders 2003-4-29 26173 Los Angeles Western San Gabriel Mtns., Castaic Mesa, Newhall Ranch, north of Charlie Canyon and east Lake Hughes Rd. 457 Comment
  UCR130930  Asclepias californica A. C. Sanders, Mitch Provance 1999-6-23 22842 San Bernardino San Bernardino Mtns. foothills, Yucaipa, Wilson Creek north of Oak Glen Rd. & south of Fir Ave., between Fremont and Jefferson 930 Comment
  UCR137701  Asclepias californica D. L. Banks, V. W. Steinmann 1997-3-13 1491 Riverside NW Palomar Mtns, Agua Tibia Mtns, Vail Lake area, N and just south of Hwy 79; hills (burned in the Vail fire of May 1996) east of the Dripping Springs alcove and west of Vail Lake Marina Rd 549 Comment
  UCR138826  Asclepias californica D. L. Banks 1997-2-23 1308 Riverside NW Palomar Mtns, Agua Tibia Mtns, Pechanga Indian Reservation, north of Pechanga Rd. and south of Anza Rd., just NNW of San Gabriel Church in the area burned by the 1996 Temecula Fire 460 Comment
Read comments
Jan 9 2007
  UCR139972  Asclepias californica Wayne Law, Jun Hu 2000-5-20 31 San Bernardino San Bernardino Mtns., west of Silverwood Lake along Pacific Crest Trail, Horsethief Canyon 1189 Comment
  UCR148068  Asclepias californica Steve Boyd, LeRoy Gross 2004-5-4 11112 San Diego Peninsular Ranges; Anza Bench region, hills north of Warner Springs, north Indian Flats Campground of Cleveland National Forest along Road 9S05 899 Comment
  UCR149838  Asclepias californica Scott D. White, Pam Devries 2004-5-18 10402 Los Angeles Western Transverse Ranges, Eastern Santa Susana Mtns. West of the I-5 Fwy, c. 4 mi N of the I-5 / SH-14 jtn. and 6 mi south of Castaic Junction. Lyon Canyon and surrounding slopes, canyons, and ridges 518 Comment
  UCR150470  Asclepias californica R. G. Swinney 1999-6-21 7391 Los Angeles San Gabriel Mtns., Boulder Canyon, upper end near Hwy 2 1854 Comment
  UCR150888  Asclepias californica Valerie Soza, LeRoy Gross 1999-7-7 613 Los Angeles Transverse Ranges; San Gabriel Mtns, West side of Horse Canyon, above shooting area 1768 Comment
  UCR157815  Asclepias californica George K. Helmkamp, E. A. Helmkamp 1998-6-29 4145 Kern Tehachapi Mtns, 2.2 miles east of the Keene turnoff from Calif. Hwy 58 on Woodford to Tehachapi road 793 Comment
  UCR158129  Asclepias californica A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class 2005-5-7 30098 Riverside Peninsular Range, Agua Tibia Mountains, UC Emerson Oaks Reserve, c. 8 miles southeast of Temecula, south of Hwy 79 at E end of Pauba Valley, end of Los Caballos Road in vicinity of water tank 488 Comment
  UCR173861  Asclepias californica Scott D. White, S. Leatherman 1998-6-4 6642 Los Angeles Liebre Mtns, Castaic Lake area: Grasshopper Canyon watershed, between the I-5 Fwy/Old Ridge Route and the lake. Proposed 'North Lake Planned Community 732 Comment
  UCR174621  Asclepias californica Jennifer H. Jones 2006-6-6 390 Riverside Peninsular Ranges; Santa Ana Mtns., Cleveland National Forest along Calif. Hwy 74; San Juan Loop Trail 'head 598 Comment
  UCR178846  Asclepias californica Mitch Provance, Tracy Tennant 1998-6-16 MOR- 393 Riverside San Bernardino Mtns., Morongo Indian Reservation, 0.5 mi. north of junction of East Branch and Millard Canyon 1220 Comment
  UCR17948  Asclepias californica K. Stolte 1978-5-28 s.n. Riverside peninsular Range/Agua Tibia Mtns. Region, Along Hwy 79, at entrance to Dripping Springs Camp Comment
  UCR180622  Asclepias californica R. G. Swinney 1995-6-10 3849 San Bernardino San Gabriel Mtns, Baldy Mesa Ridge, 1.2 mi. NE of Hwy 138 on road 3N24, ridgetop 0.8 mi. west of point where road crosses ridge, near Nuss Ranch 1457 Comment
  UCR183771  Asclepias californica A. C. Sanders, Mitch Provance 2007-5-4 33687 Kern Tehachapi Mountains, gentle slopes NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, 0.5 mi. south of peak 4908, 0.5 mi. north of the Los Angeles Co. line 1372 Comment
  UCR183932  Asclepias californica A. C. Sanders 2007-4-19 33412 Los Angeles Tehachapi Mtns. Foothills, hills north of Oso Canyon and southwest of the National Cement Plant 1085 Comment
  UCR184677  Asclepias californica A. C. Sanders, Mitch Provance 2007-6-1 34066 Kern Tehachapi Mtns., upper Johnson Canyon, a tributary of Bear Trap Canyon, c. 7 miles NE of Lebec, south of the Calif. Aqueduct tunnel 1098 Comment
  UCR186064  Asclepias californica T. B. Salvato, M. A. Hasskamp 2006-4-24 1344 Los Angeles Tehachapi Mtns Foothills, c. 4 mi east of Quail Lake and 0.5 mi north of Hwy 138 976 Comment
  UCR186654  Asclepias californica A. C. Sanders, T. B. Salvato, Michael Honer 2006-4-28 32219 Los Angeles Tehachapi Mtns. Foothills, hills immediately NW of Quail Lake, vicinity of Benchmark 3562/Quail 1098 Comment
  UCR187218  Asclepias californica A. C. Sanders 2006-5-16 32340 Los Angeles Tehachapi Mtns. Foothills, along the road to the National Cement Plant, c. 1/4 mile north of Hwy 138, south the California Aqueduct 1012 Comment
  UCR187262  Asclepias californica A. C. Sanders 2007-6-27 34227 Kern Tehachapi Mtns., divide between heads of Dry Field and Oso canyons, c. 2 miles east of Castac Lake and 3.5 miles NE of Gorman, c. 1 mile north of the Los Angeles Co. line near the powerline route 1311 Comment
  UCR198361  Asclepias californica Steve Boyd, Valentin Arvizu 2008-5-1 11942 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  UCR200074  Asclepias californica Naomi Fraga, Sarah J. De Groot 2003-6-9 823 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, unnamed canyon between Buena Vista and Manuel Canyon, in the drainage of Morris Peak, draining into Indian Wells Canyon 1707 Comment
  UCR202003  Asclepias californica Mike Misenhelter 2005-6-8 s.n. Riverside Peninsular Range; San Jacinto Mtns., Idyllwild, south edge of town, 37 acre Lane property south of the intersection of Hwy 243 and Marian View Dr., west edge of Hwy 243 and off Robin Dr., West Ridge Rd., and Chickadee Way 1610 Comment
  UCR204248  Asclepias californica Valerie Soza, Sarah J. De Groot 2003-6-18 1691 Los Angeles Transverse Ranges; San Gabriel Mountains, Upper Cooper Canyon, along Forest Service Road 2000.5, northeast of Cloudburst Summit, c. 0.6 mi above Cooper Canyon trail Camp on east slopes of Winston Peak 1982 Comment
  UCR209215  Asclepias californica R. G. Swinney 2008-6-18 9062 Los Angeles San Gabriel Mountains, Juniper Hills at Cruthers Creek bottom, Burkhart Trail 1585 Comment
  UCR213815  Asclepias californica Scott D. White, Justin M. Wood 2009-5-19 12746 Kern Tehachapi Mountains, Tehachapi Willow Springs Road, 3.5 miles south of Hwy 58, just northwest of Oak Creek Pass 1463 Comment
  UCR213897  Asclepias californica Scott D. White, Justin M. Wood 2009-5-22 12894 Riverside San Jacinto Mountains, Quinn Flat Meadow 1396 Comment
  UCR224303  Asclepias californica Justin M. Wood 2009-5-16 743 Kern Southern Sierra Nevada Mountains, Fay Creek, tributary of the South Fork of the Kern River, via Fay Ranch Road, 3.75 air mi north of Weldon, Hwy 178 1075 Comment
  UCR24890  Asclepias californica A. C. Sanders 1981-7-22 01745 Riverside San Jacinto Mtns., Alvin Meadows, 2 mi. (airline) WSW of Idyllwild 1529 Comment
  UCR256905  Asclepias californica Nick Jensen, Chris Winchell 2014-6-7 2219 Kern Tehachapi Mtns., Tejon Ranch, ridge east of Canyon de la Lecheria, c. 1 mile NE of the abandoned radio tower site; north of the jeep road that connects to Canyon de los Gatos Montes 1715 Comment
  UCR261493  Asclepias californica A. C. Sanders, Robin Kinmont 2015-5-4 41617 Kern Tehachapi Mtns. Region, Brite Valley c. 10 km (airline) west of Tehachapi, near 90 deg. bend in Hwy 202 above Cummings Valley Rd., NE of Cummings Valley 1271 Comment
  UCR26254  Asclepias californica John C. Roos 1937-5-31 742 Los Angeles southern Mojave Desert, near Littlerock Comment
  UCR265041  Asclepias californica Mitch Provance, Callen Huff 2009-4-24 10613 Kern Tehachapi Mountains, Tejon Ranch, Sycamore Canyon, just west of the mine at Cow Peak, about 1.6 miles north of Los Angeles Co. line 1055 Comment
  UCR271707  Asclepias californica Mitch Provance, Robin Kinmont 2015-4-28 415- 20 Kern Tehachapi Mountains, Cummings Valley, N side of W Valley Blvd. (Route 202), 0.5 mi NE of intersection with Cummings Valley Rd. 1255 Comment
  UCR276765  Asclepias californica R. G. Swinney 2011-5-16 14743 Los Angeles San Gabriel Mountains, Camp Colby (Colby Ranch), 1.18 mi. at 73 deg. SE of Colby Ranch Rd. & FS Rd. 3N19 in Big Tujunga Cyn., c. 450 m ENE of lodge in center of camp 1375 Comment
  UCR3332  Asclepias californica Warren Mouw 1964-5-16 640516- 02 San Bernardino San Bernardino Mtns, Hwy 38, 0.4 mi below Ranger Station above Mentone. [label reads'2800 ft.'] 793 Comment
  UCR34991  Asclepias californica L. B. Ziegler 1967-6-27 184 Riverside San Jacinto Mtns, Hemet Valley 1585 Comment
  UCR43756  Asclepias californica A. C. Sanders, B. Pitzer 1986-4-30 6488 Riverside San Jacinto Mtns, head of Bee Canyon along Bee Canyon Road, 1.7 mi. above mouth of canyon at the San Jacinto River Valley. 795 Comment
  UCR47378  Asclepias californica David Charlton 1986-6-15 263 Los Angeles San Gabriel Mtns, Lightning [=Blue?] Ridge at the intersection of Forest Rd. 3N06 and Angeles Crest Hwy, c. 4 mi NW of the San Bernardino Co. line and 5 mi NW of Wrightwood 2256 Comment
  UCR48344  Asclepias californica Steve Boyd 1986-4-22 1756 Riverside Temescal Canyon, stable alluvial benches of Indian Wash just south of Interstate Hwy 15 Comment
  UCR50991  Asclepias californica A. C. Sanders, E. J. Lawlor 1988-4-3 7755 Los Angeles Tehachapi Mountains, southwest end of the Tehachapi Mtns, l mi northwest of Gorman on a gasline rd, 0.4 mi above old highway 1284 Comment
  UCR55839  Asclepias californica J. A. Adams 1966-4-30 769 Tulare Sierra Nevada Mtns, 8 mi from Hwy 198 along Mineral King Rd. [c. 1 mile above Oak Grove] 1067 Comment
  UCR59749  Asclepias californica Steve Boyd, T. Ross, et al 1989-3-31 3086 Riverside Vail Lake area, S of Hwy 79, Kolb Creek drainage, west of Woodchuck Rd. 512 Comment
  UCR64811  Asclepias californica 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
  UCR75484  Asclepias californica A. C. Sanders, E. J. Lott 1993-5-20 14091 San Bernardino San Bernardino Mtns., E side of Water Canyon, a tributary of Wildwood Canyon from the north, SW foot of Pisgah Peak. Porter Ranch, near the road to the old Huber House 1009 Comment
  UCR75495  Asclepias californica A. C. Sanders, E. J. Lott 1993-5-20 14085 San Bernardino San Bernardino Valley, Yucaipa, alluvial fan at SW foot of Yucaipa Ridge, NE corner of intersection of Carter and Spring streets, 2 miles east of Bryant St. on Carter St. 1000 Comment
  UCR7831  Asclepias californica Dennis Vander Ven 1968-5-4 s.n. San Bernardino San Bernardino Mtns., Wildwood Cyn, near Yucaipa. E end of canyon, directly NE of Camp Wiwoca's water tank Comment
  UCR78816  Asclepias californica R. G. Swinney 1993-6-22 2323 San Bernardino San Gabriel Mtns, Upper Lytle Creek Divide, 1.9 mi south of Lone Pine Canyon Rd on FS Road 3N31 in a steep canyon west of the road 1835 Comment
  UCR79307  Asclepias californica Steve Morgan, H. Soldan, C. Sussman 1991-6-16 s.n. Kern Los Padres National Forest, 1.2 mi. NNE of Mill Potrero Road on Forest Service road 9N09 1890 Comment
  UCR82111  Asclepias californica David Charlton 1994-6-4 5911 Kern Southern Sierra Nevada Mtns, Tomo-Kahni (Creation Cave) State Historical Park, NE of Monolith and Tehachapi, near intersection of Sand Canyon and Tranquility Roads 1433 Comment
  UCR83187  Asclepias californica A. C. Sanders, S. White & P. MacKay 1994-6-3 14638 San Bernardino San Bernardino Mtns, Upper Furnace Canyon on the N slope of the mtns above Lucerne Valley, W edge of a large limestone mining pit 1900 Comment
  UCR85801  Asclepias californica T. S. Ross, Steve Boyd 1991-7-24 5640 Los Angeles San Gabriel Mtns, Granite Mountain, NNE slope 1900 Comment
  UCR918  Asclepias californica Frank C. Vasek 1958-4-26 580426- 18 San Diego Peninsular Range; Palomar Mtn Region, Hwy 79, 2.3 mi east of Oak Grove Campground, Dodge Valley 915 Comment
  UCR91900  Asclepias californica A. C. Sanders, S. Hawkins, J. Goetzen, D. Freeman 1996-5-1 18122 Riverside San Bernardino Mtns, Morongo Indian Reservation, vicinity of natural pond and bog at SE edge of Burro Flats 1100 Comment
  UCR92169  Asclepias californica D. L. Banks, Steve Boyd 1995-5-3 0246 Riverside Agua Tibia Mtns Watershed, Cleveland National Forest, Agua Tibia Wilderness Area, N slope of Agua Tibia Mtn., east of Dripping Springs Alcove, along lower alluvial benches of Arroyo Seco 512 Comment
  UCR99363  Asclepias californica Steve Boyd, A. C. Sanders, et al 1997-4-20 9580 Kern San Emigdio Range, Pleito Hills, San Emigdio Ranch, ridge on W side of Pleito Canyon, c. 4.5 air mi due north of Antimony Peak 1220 Comment
  UCSB27651  Asclepias californica Lavinger, S. 1975-10-26 Los Angeles At Charlton Flats Camp Grounds, near camp site #21; San Gabriel Mountains 1645 Comment
  UCSB48010  Asclepias californica Roberts, Fred 1980-6-29 Orange Santa Ana Mtns.; Viejo Canyon, 0.4 km. N Calif. Rte. 74; 2.2 km. ENE San Juan Guard Station 341 Comment
  UCSB4916  Asclepias californica Long, Frances 1940-4-14 Tulare Coffee camp, Springville, California; Porterville trip Comment
  UCSB70538  Asclepias californica Magney, David; Breslin, Nancy 2000-4-9 Ventura Western Transverse Ranges; Wheeler Springs Quad; SW1/4 NE1/4 S21 T5N R23W San Bernardino Base Meridian; on Wheeler Springs Trail; Nordhoff Ridge 670 Comment
  UCSB8628  Asclepias californica Gill, Robert 1960-9-2 San Diego 1/4 mile from Mt. Palomar Observatory; Palomar Mt. Range; Pacific Slope Drainage Area 1691 Comment
  VVC3065  Asclepias californica Tim Thomas, P. J. MacKay 2015-5-10 6615 Los Angeles San Gabriel Mtns, Jackson Lake 1896 Comment
  VVC31  Asclepias californica Scott D. White 1995-6-14 3291 San Bernardino San Bernardino Mtns., Specialty Minerals limestone mining area, disused Furnace Cyn. quarry Comment
  CDA14366  Asclepias californica G. D. Barbe, J. T. Howell, T. C. Fuller 1980-7-15 2844 Tulare Cherry Hill Road to Pine Flat, 1.1 miles south of Alder Creek (Burton Camp), 0.1 mile north of Brush Creek bridge. 1706 Comment
  CDA39804  Asclepias californica T. C. Fuller 1958-5-7 3710 Los Angeles Mint Canyon, Highway 6, 2 miles north of The Oaks. 0 Comment
  CDA39805  Asclepias californica T. C. Fuller 1965-4-2 13353 Tulare East side of Highway 69 to Woodlake, 0.2 mile south of junction with Highway 63, 3.3 miles south of Auckland. 0 Comment
  CDA39806  Asclepias californica T. C. Fuller 1965-4-2 13353 Tulare East side of Highway 69 to Woodlake, 0.2 mile south of junction with Highway 63, 3.3 miles south of Auckland. 0 Comment
  CDA39807  Asclepias californica T. C. Fuller 1959-6-1 4006 Santa Barbara San Rafael Mountains; Road summit, Big Pine Mountain. 0 Comment
  CSUSB88  Asclepias californica Linda Hine 1967-3-27 S. N. Fresno Junction of Trimmer Springs Rd. and Watts Creek Rd. Approximately 1350 feet elevation. 411 Comment
  HSC3292  Asclepias californica David Bradford 1967-4-7 670073 Fresno 150 yds. W of main intersection in Piedro 213 Comment
  HSC34771  Asclepias californica R. E. Cooksey 1974-5-10 249 Tulare First ridge and valley E of Chico Flat Campground, Hwy. 178, 2 mi. N of Kernville on Kern River 1098 Comment
  JEPS116427  Asclepias californica P. Douglas, E. Painter 1994-5-19 HL 285 Monterey Fort Hunter Liggett (Training Area 14, 17)/Los Padres National Forest interface (boundary approximate), W to N and NE of head of Basket Spring Drainage, ca. 3.0 air km NNE of Alder Peak, ca. 2.5 air km W of Round Spring Comment
  JEPS47808  Asclepias californica Harriet P. Kelley 1919-4-14 Tulare e Orosi (Badger Road) Comment
  JEPS5090  Asclepias californica W. L. Jepson 1942-5-22 20683 Fresno Cantua Creek 396 Comment
  JEPS5531  Asclepias californica Allison Krames 1935-4-28 Kern Greenhorn Range Comment
  JEPS89508  Asclepias californica Dean W. Taylor 1972-3-26 1362 Mariposa ca. 5 mi. s. Coulterville (along Hwy. 49 in Merced R. Canyon); Merced R. Canyon 701 Comment
  OBI20506  Asclepias californica Wesley O. Griesel 1959-4-16 s.n. Los Angeles Santa Monica Mts, Seminole Hot Springs 305 Comment
  OBI20508  Asclepias californica Robert F. Hoover 1964-6-12 9058 San Luis Obispo Near Rocky Butte fire lookout Comment
  OBI33185  Asclepias californica David J. Keil, V. L. Holland 1983-5-19 17033 Tulare Hospital Flat campground N of Kernville Comment
  OBI54331  Asclepias californica D. R. Miller 1991-5-31 915 -0 San Luis Obispo On E slope of Pine Mtn 792 Comment
  OBI66659  Asclepias californica D. R. Miller 1994-5-27 594 -390 San Luis Obispo Pine Mtn Region. E slope Pine mt; Tobacco crk drainage 750 Comment
  OBI7864  Asclepias californica Jane Beckman 1976-5-8 42 San Luis Obispo On the road that leads from Mt Abel to hwy 33 about 3 mi from hwy 33 457 Comment
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Sep 18 2014
  POM127918  Asclepias californica R. L. Pendleton 1907-5-30 833 Santa Clara Hills east of Hall s Valley 579 Comment
  POM175440  Asclepias californica Joseph A. Ewan 1930-6-24 2641 Los Angeles Crystal Lake, N. Fork San Gabriel R. 1706 Comment
  POM18074  Asclepias californica P. A. Munz 1923-5-26 6852 Los Angeles San Gabriel Mts., Hunt Canyon 3 mi E of Vincent 2012 Comment
  POM264903  Asclepias californica Lincoln Constance, J. Morrison, Gregory Lyon, H. L. Mason 1940-5-4 2592 Merced Piedra Azul Canyon 0.75 miles southwest of Piedra Azul Spring. 457 Comment
  POM320292  Asclepias californica Wm. Ciora 1966-4-30 25 Tulare 2 miles out on Mineral King Rd; near Kaweah River 518 Comment
  RSA0011643  Asclepias californica Joan Stewart 1995-4-8 387 Fresno Table Mountain, East of Fresno Comment
  RSA0027938  Asclepias californica John F. Emmel 1992-5-16 1223 Riverside San Jacinto Mts: Along north shore of Lake Hemet, 1.5 air mi due west of Lake Hemet Store. 1326 Comment
  RSA0040205  Asclepias californica Orlando Mistretta 1992-5-16 4 Los Angeles Vicinity of Big Pines; head of Swarthout Valley; Mountain High Ski area Comment
  RSA0046830  Asclepias californica Paul Shirokawa 1998-5-15 27 Riverside Cleveland National Forest: Trabuco Ranger District, 0.3 miles from Ortega Highway (State Highway 74) on North Main Divide Road. 807 Comment
  RSA0101460  Asclepias californica Jessica Orozco 2014-3-16 458 Tulare Tule River Indian Reservation, off Chimney road (first road before the entrance of Reservation), in the hills, towards Oat Mountain. 529 Comment
  RSA0104755  Asclepias californica D. L. Banks 1996-5-17 1092 San Diego NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; approximately 200 m SW of the grassland on the W face of Agua Tibia Mountain (just inside the Wilderness Boundary)., Along the old remnants of the Magee Pack Trail, that originates at the private inholding in the SW1/4 of Sec. 1. The grassland occurs at the break in slope on the W1/2 of the SE1/4 of sec. 1. 732 Comment
  RSA0104760  Asclepias californica D. L. Banks, Elizabeth Hedge Banks 1996-5-2 934 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 the broad alluvial benches just to the SE of the gate to the Preserve. 448 Comment
  RSA0104761  Asclepias californica Michael Wall 1995-4-14 103 Riverside Temecula Valley, along Hwy 79, 5.7 miles east of Interstate 15, southeast of Temecula, west of Vail Lake. Comment
  RSA0112741  Asclepias californica Robert F. Thorne 1963-5-23 31829 San Diego 4.5 miles SE of junction of connecting road from Hwy 78 with Hwy 79; ca. 5 miles SSE of Warner Springs. Comment
  RSA121921  Asclepias californica A. E. Wieslander 1934-4-29 475 Ventura E. end of Mt. Pinos. 2287 Comment
  RSA166192  Asclepias californica M. A. Piehl 1963-5-1 63118 Ventura Steep bank of loose, fine shale on n side of Matilija Lake. Noted at this site only. N. of Ojai. 335 Comment
  RSA216622  Asclepias californica E. C. Twisselmann 1970-5-7 16596 Kern Hospital Flat, Kern Canyon. 899 Comment
  RSA27135  Asclepias californica Roxana S. Ferris, Rimo Bacigalupi 1941-5-28 s.n. Monterey Just south of the summit of the Parkfield-Coalinga road. 1052 Comment
  RSA282758  Asclepias californica C. W. Tilforth, David Gwinner 1980-5-23 1970 San Bernardino 5.2 miles north-east of jct. of hwy 138 & road to Hesperia, north of Silvewood Lake. Comment
  RSA30073  Asclepias californica E. K. Balls, P. C. Everett 1954-5-19 19354 San Bernardino 5.1 miles NE of Mill Creek Ranger Station, along Mill Creek Road. 1250 Comment
  RSA302179  Asclepias californica Jim Shevock 1971-4-7 909 Santa Clara Mt. Hamilton range. 762 Comment
  RSA401380H  Asclepias californica Museum Jrs 1945-06 s.n. Los Angeles Seminole Hot Springs. Comment
  RSA401380I  Asclepias californica Kenneth A. Wilson 1962-5-12 1280 Los Angeles Canyon with the public campgrounds leading to Devil's Punchbowl Park Comment
  RSA401380L  Asclepias californica B. C. Templeton 1932-6-19 4920 Los Angeles Big Pines Park, San Gabriel Mts. Comment
  RSA401654B  Asclepias californica T. H. Holmes 1932-4-10 s.n. San Diego Borrego. Comment
  RSA401656A  Asclepias californica Paul C. Silva 1943-6-8 103 Tulare Near Fairview, west of Kern River. 1104 Comment
  RSA401657B  Asclepias californica Glenn A. Gorelick 1967-3-28 s.n. Stanislaus 17 miles west of Patterson, Del Puerto Canyon Comment
  RSA401658B  Asclepias californica C. R. Parks 1965-5-31 s.n. Tulare Hospital Flat Campground, along the Kern River at northeastern base of Greenhorn Mountains, Sequoia National Forest. 823 Comment
  RSA500546  Asclepias californica Steve Boyd, Timothy S. Ross, L. Arnseth 1989-6-4 3617 Riverside Vail Lake area, sandy benches of Kolb Creek drainage, S of Hwy 79. 488 Comment
  RSA515191  Asclepias californica Steve Boyd, D. E. Bramlet 1986-6-9 1862 Tulare Southern Sierra Nevada Mountains: Chimney Creek Canyon, side canyon south Peak 7155 south of Chimney Creek Meadow. Comment
  RSA518462  Asclepias californica Gary D. Wallace 1966-4-24 502 Los Angeles NW of Big Pines along FS road 4N09 near Mile High Comment
  RSA550193  Asclepias californica W. Wisura 1992-5-22 4780 Ventura Lockwood Valley Rd. 13.7 miles SW of Lake of the Woods Comment
  RSA574513  Asclepias californica R. G. Swinney 1993-8-31 2626 Los Angeles Eastern San Gabriel Mountains: Horse Canyon, 1.8 mi E of Hwy 2 at FS Road 3N12 1707 Comment
  RSA586818  Asclepias californica Orlando Mistretta, Steve D. Boyd 1994-6-21 1386 Los Angeles SAN GABRIEL MTNS: Santiago Canyon, drainage northwest of Pacifico Mountain. 1829 Comment
  RSA587104  Asclepias californica Orlando Mistretta 1995-4-28 1655 A Los Angeles Kitter Canyon, slopes W of main canyon. 1219 Comment
  RSA588922  Asclepias californica T. S. Ross, Steve D. Boyd, Peter Fritsch 1990-6-8 2929 Los Angeles Upper Big Tujunga Canyon: ridge and slopes descending +/-ENE from THORN (Triangulation Point 5499-ft) toward Big Tujunga Creek (about 0.6-1.6 air miles ENE of Barley Flats). 1250 Comment
  RSA589064  Asclepias californica Orlando Mistretta 1994-6-6 1327 Los Angeles SAN GABRIEL MTNS: Little Rock Creek. Slopes on E side of canyon S of jct. of Forest Service roads 4N15 and 5N04.3. 1433 Comment
  RSA632427  Asclepias californica Valerie L. Soza, LeRoy Gross 1999-7-7 613 San Bernardino San Gabriel Mountains: West side of Horse Canyon, above shooting area., Near 34*21'25''N 117*35'23''W 1767 Comment
  RSA6790  Asclepias californica C. B. Wolf 1933-5-15 s.n. Tulare Summit of grade on rd. 3 mi E of Exeter. 213 Comment
  RSA70336  Asclepias californica F. W. Peirson 1929-7-1 8449 Los Angeles Mt. Pacifico. 1905 Comment
  RSA97687  Asclepias californica R. M. Straw 1954-6-17 647 Ventura 5 mi W of Stauffer Junction, base of Mount Pinos,Los Padres national Forest. Comment
  SBBG15760  Asclepias californica M. A. Piehl 1963-5-1 63118 Ventura N side of Matilija Lake 335 Comment
  SBBG25585  Asclepias californica L. E. Allen 1966-3-31 Ventura Matilija Cyn just W of Matilija Dam Comment
  SBBG315  Asclepias californica D. E. Breedlove 1961-4-1 262 Santa Barbara Adobe Rd, 1 mi SW of Camuesa Cyn Rd 426 Comment
  SBBG5697  Asclepias californica H. and M. Dearing 1936-5-17 1338 Kern Walker Basin Comment
  SBBG58664  Asclepias californica M. N. Ackley 1928-5-20 14 San Diego San Felipe Lodge 1219 Comment
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Mar 7 2017
  SD215380  Asclepias californica Louis C. Wheeler 1946-8-24 6244 Los Angeles San Gabriel Mountains: Wawona Lodge (site) adjacent to Crystal Lake 1698 Comment
  SD40800  Asclepias californica Carl B. Wolf 1933-5-15 4713 Tulare Western slope Sierra Nevada; 3 miles east of Exeter, summit of grade onroad. 700 Comment
  SD41307  Asclepias californica Edith A. Purer 1931-4-1 Los Angeles Valley Blvd. west of Pomona. Comment
  SD46630  Asclepias californica P. C. Everett, E. K. Balls 1956-5-10 21627 Kern 12.7 miles south of Bodfish along road to Caliente. 1130 Comment
  SD7720  Asclepias californica Daniel Cleveland 1877-5-18 San Diego Bear Valley. Comment
  SD98846  Asclepias californica Darley Howe 1976-5-19 Ventura North of Ojai on Highway 33, 21.3 miles beyond entrance to Los Padres National Forest. (see note) 1310 Comment
  SDSU2524  Asclepias californica J. Godsil 1952-6-1 231 Tulare Five miles above Springville 518 Comment
  SDSU2525  Asclepias californica Julia R. Bastlin 1927-5-21 1261 San Diego Roadside near Japatul Comment
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Nov 10 2008
  SDSU2542  Asclepias californica Emily Bolles 1929-5-12 1260 San Diego Comment
  SEINET10455156  Asclepias californica Patricia L. Kenney 1973-6-19 Kenney 328 Tulare Yellow pine forest in canyon and ridges with chrysonthamnus. 15 Mi. N. Of tulare cty line n. Of kernville. Comment
  SEINET12283155  Asclepias californica S. W. Parish, Parish, W. F. 1882-1 Unknown Comment
  SEINET12283156  Asclepias californica Unknown 1933-1 San Bernardino Comment
  SEINET12283157  Asclepias californica E. A. Purer 1935-1 Los Angeles Hillside, Malibou Road, Santa Monica Mts Comment
  SEINET12328359  Asclepias californica M. R. Crosby, Morin, N. 1982-1 14388 San Benito 3.8 mi from Coalinga Rd. junction on Clear Creek Rd. Seprentine. SE 1/4, Sec.11, township 189 Comment
  SEINET4069244 Image available Asclepias californica O. M. Clark 1932-1 5062 San Diego East San Diego. Comment
  SEINET6833560  Asclepias californica I. W. Clokey, E. G. Anderson 1935-5-22 6795 San Bernardino Horsethief Canyon 1000 Comment
  SEINET6966767  Asclepias californica Wanda P. Vestal, A. G. Vestal 1955-6-10 s.n. Kern Greenhorn Mountain grade, approximately 2 2/5 miles up grade from base near Isabella. Comment
  SEINET7048082  Asclepias californica Steven R. Hill, Kate Kramer 2001-4-30 33562 San Bernardino Redlands, Sand Canyon Road, east side. Near Crafton Hills College. Elevation about 2075 feet. Comment
  SEINET955534  Asclepias californica S. B. Parish, W. F. Parish 1892-1 Unknown San Bernardino Mountains. San Bernardino. Comment
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Nov 2 2015
  SFV10926  Asclepias californica M. L. Vincent 1963-4-25 318 Los Angeles Santa Monica Mountains Mulholland Highway, 1.5 miles west of Cornell Road. Roadside on dry embankment. Comment
  SFV2796  Asclepias californica M. A. Piehl 1963-5-1 63118 Ventura Steep bank of loose, fine shale on north side of Matilija Lake. North of Ojai. 335 Comment
  SJSU15336  Asclepias californica Julie Smith 1985-4-12 60 Santa Clara Mt. Hamilton Rd (Rt 130), Mile Post 13.1, 609 Comment
  SJSU1790  Asclepias californica R. L. Hassur 1956-5-20 166 Santa Clara Mt Hamilton Rd, W slope Mt Hamilton, Mt Hamilton Range 762 Comment
  SJSU2512  Asclepias californica N. D. Addy 1962-5-25 126 Santa Clara Mt Hamilton Rd, W slope Mt Hamilton, Mt Hamilton Range Comment
  SJSU808  Asclepias californica M. B. Mirassou 1943-5-15 150 Santa Clara Mt Hamilton Rd, W slope Mt Hamilton, Mt Hamilton Range Comment
  UC1041049  Asclepias californica J. W. Congdon June 1883 Mariposa L. F. Jones' Yard Mariposa Comment
  UC1250178  Asclepias californica R. J. Rodin 1949-5-7 4920 Stanislaus sw Mt. Oso (on fire road) Comment
  UC141710  Asclepias californica C. A. Purpus May 1897 5106 Tulare Erskine Creek Piute Mts. 1219 Comment
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Mar 8 2013
  UC1595679  Asclepias californica W. Wisura 1992-5-22 4780 Ventura 13.7 mi sw Lake of the Woods (Lockwood Valley Rd.); Mt. Pinos Comment
  UC1971457  Asclepias californica Louis C. Wheeler 1946-8-24 6244 Los Angeles SAN GABRIEL MOUNTAINS: Wawona Lodge (site) adjacent to Crystal Lake. Comment
  UC2027815  Asclepias californica Barbara Ertter with Holly Forbes 1997-4-20 15553 Contra Costa North base of Mount Diablo, trail to Back Creek from Mitchell Canyon trailhead. Comment
  UC2028979  Asclepias californica Barbara Ertter 2000-5-14 17019 Contra Costa Donner Basin on north side of Mount Diablo, upper end of Falls Trail near junction of Cardinet Oaks Road. Comment
  UC2045295 Image available Asclepias californica Mary L. Bowerman 1932-9-24 1596 Contra Costa Ridge running west from Twin Peaks Comment
  UC219267  Asclepias californica P. A. Munz 1921-6-18 4641 Los Angeles head Swartout Valley; San Antonio Mts. 2072 Comment
  UC420777  Asclepias californica Miss Martha Hanson May 1930 San Diego Comment
  UC449990  Asclepias californica Katharine Brandegee Unknown Comment
  UC694516  Asclepias californica Annie M. Alexander and Louise Kellogg 1942-6-7 2927 Inyo sw Olancha (on trail to waterfall); Sierra Nevada, Falls Creek 1615 Comment
  UC917134  Asclepias californica D. C. Finfrock 1950-4-26 48 San Bernardino 1 mi w Rnager Station (at junction of Mill Creek and Yucaipa roads) Comment
  UCD121212  Asclepias californica D. C. Finfrock 1950-4-26 48 San Bernardino One mile west of Ranger Station at junction of Mill Creek and Yuciapa roads. Comment
  UCD121214  Asclepias californica Jim Goodwin 1962-4-21 30 Fresno Sandcreek Road, 5.2 miles east of Orange Cove. Comment
  UCD121215  Asclepias californica Dr. C. M. Haring 1940-5-23 s.n. Alameda Hills near Livermore. Comment
  UCD121216  Asclepias californica James W. Katberg Jr. 1966-4-9 31 Stanislaus Del Puerto Canyon, north side of road, ca. 12 miles west of West Side Freeway. Comment
  UCD121219  Asclepias californica Geoffrey Levin 1974-5-10 137 Tulare 2 miles north of Kern Co.-Tulare Co. line at Chico Flat Camp. Sierra Nevada Mt. Range. Kern River drainage area. 975 Comment
  UCD121221  Asclepias californica G. L. Stebbins Jr.; J. Hunziker, H. Stutz, and D. Zohary 1952-5-4 5068 San Benito Along Clear Creek, 5 miles northeast of Hernandez. 1066 Comment
  UCD121230  Asclepias californica Louis C. Wheeler 1946-8-24 6244 Los Angeles San Gabriel Mountains: Wawona Lodge (site) adjacent to Crystal Lake. 1699 Comment
  UCD15417  Asclepias californica R. Robichaux 1975-5-10 100 Fresno 8.7 mi E of Piedra on Trimmer Springs Rd. 320 Comment
  UCD40545  Asclepias californica Katherine Pinney 1975-4-27 89 Stanislaus 15 miles west of Interstate 5 on Del Puerto Canyon Road. 243 Comment
  UCSB13276  Asclepias californica 1967-4-1 Santa Barbara 1 mile southwest of Camuesa Canyon Road on Adobe Road; upper Santa Ynez Valley 426 Comment
  UCSB15771  Asclepias californica 1962-5-12 Ventura 1 mile south of Lockwood Valley Road on road to Thorn Meadows; San Emigdio Range [San Guillermo Mtn.] 1706 Comment
  UCSB18313  Asclepias californica Mori, Dianna 1964-5-3 Los Angeles Old Ridge Road, 3 miles from State Highway 138 1127 Comment
  UCSB18809  Asclepias californica Keefe, Joseph 1965-6-4 Ventura Pine Mountain summit, 200 yards west of California Highway 33, north of Ojai 1554 Comment
  UCSB22115  Asclepias californica Ambrose, S. 1966-4-5 Santa Barbara 1.5 miles from Paradise Road on Camueso Rd., Upper Rancho Oso, Santa Ynez Mountains 563 Comment
  UCSB23289  Asclepias californica Anthony, Jean 1965-4-25 Tulare 4 miles south of Fairview near the Kern River 914 Comment
  UCSB24519  Asclepias californica McCarthy, Sharon 1965-5-2 Santa Barbara Approx. 1 mile east on road from Davy Brown Camp, Manzana Creek Canyon, San Rafael Mts. 609 Comment
  UCSB30832  Asclepias californica Coz, Susan 1977-4-30 Santa Barbara 8 miles north of Happy Canyon Road from Cachuma Saddle to Camp Nira, 1 1/4 mile east on Manzana Creek on north side 609 Comment
  UCSB42345  Asclepias californica Recht, Bridget 1980-5-11 Ventura On north side of wash, 13.2 miles from Calif. 33 on Wagon Wheel Canyon Road-west of Lockwood Valley 1441 Comment
  UCSB42666  Asclepias californica Rajala, Mary Ann 1980-5-25 Ventura 13.0 mi. east of Hwy. 33 on Lockwood Valley Road; (1300 Lockwood Valley Road) road marker 1524 Comment
  UCSB43783  Asclepias californica Bausback, Olin 1982-3-25 Santa Barbara On east side of Paradise Road, 0.2 miles south of Los Osos campground, Los Padres National Forest 295 Comment
  UCSB4940  Asclepias californica Haller, John 1957-4-13 Los Angeles Upper Mint Canyon, ca. 5 road miles E. of road to Acton and 10 road miles E. of Angeles forest Highway junc. 914 Comment
  UCSB4943  Asclepias californica Eriksen, C. 1954-5-7 Santa Barbara Gibralter Rd. off the N. side of Camino Cielo, 3 mi. down the road 457 Comment
  UCSB50295  Asclepias californica Reisentz, Paul 1975-5-27 Los Angeles 1 mile north of Mulholland Hwy. on Valley Circle Road 213 Comment
  UCSB54178  Asclepias californica Costley, M. 1985-5-19 Inyo Highway 178 past Johnsondale follow signs to Forks of Kern on ridge 1/2 mile down trl. 1432 Comment
  UCSB70396  Asclepias californica Burgess, Rick 1983-5-13 Ventura Ventura. East side of Hwy 33, mile marker 37.32, Sespe drainage. Comment
  UCSB8463  Asclepias californica Copp, Joseph 1961-4-13 Santa Barbara Ca. 25 yd. E. of Adove (=upper Santa Barbara Reservoir road) road, 1.0 road mi. S. of Pendola Guard Station-Mono Public Camp road, upper Santa Ynez River valley 487 Comment
  RSA0104751  Asclepias californica subsp. californica Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 753 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Grapevine Canyon. 1220 Comment
  SBBG116155  Asclepias californica subsp. californica R. Burgess, P. Munro 1996-5-11 1962 Ventura E side of St Hwy 33, mile marker 33.36, Sespe drainage 1249 Comment
  SBBG116307  Asclepias californica subsp. californica R. Burgess, P. Munro 1993-5-21 1058 Ventura SE slope of Alamo Mtn, Alamo Mtn Loop Rd 1981 Comment
  SEINET10580744  Asclepias californica subsp. californica C. A. Purpus Purpus 5106 Kern Hillsides near Erskin Creek 1219 Comment
  SEINET10580745  Asclepias californica subsp. californica Marcus E. Jones 1903-4-22 Jones s.n. 1903 Inyo Keane 518 Comment
  SEINET10580746  Asclepias californica subsp. californica Carl C. Epling, Marvin L. Darsie; C. Knox; William Robison 1932-6-20 Epling s.n. 1932 San Diego Descanso 1100 Comment
  SEINET10580747  Asclepias californica subsp. californica Philip A. Munz, Charles L. Hitchcock 1932-6-9 Munz 12802 Unknown Dry slope, Crystal Creek, north face of San Bernardino Mts. 1524 Comment
  SEINET10580749  Asclepias californica subsp. californica Adolph D. E. Elmer Elmer 3722 Los Angeles Acton 825 Comment
  SEINET10580750  Asclepias californica subsp. californica F. A. Thackery 1928-5-22 Thackery 478 Riverside Banning Heights 715 Comment
  SEINET10580751  Asclepias californica subsp. californica Carl C. Epling 1932-5-28 Epling s.n. 1932 San Diego Banner 835 Comment
  SEINET10829583  Asclepias californica subsp. californica Harvey M. Hall 1900-6-1 Hall 1450 San Bernardino San Antonio Mountains, Lytle Creek Canyon 1768 Comment
  SEINET10829584  Asclepias californica subsp. californica Harvey M. Hall 1899-6-19 Hall 1188 San Bernardino San Antonio Mountains, Lytle Creek Canyon 1753 Comment
  SEINET10829586  Asclepias californica subsp. californica Annie M. Alexander, Louise Kellogg 1942-6-7 Alexander 2927 Inyo Falls Creek, SW of Olancha, E slope of Sierra Nevada 1615 Comment
  SEINET10895333  Asclepias californica subsp. californica LeRoy R. Abrams 1902-7-11 Abrams 2670 San Bernardino Mt. San Antonio 2134 Comment
  SEINET10928355  Asclepias californica subsp. californica Samuel B. Parish, W. F. Parish Parish s.n. 1888 San Bernardino Mentone, San Bernadino Mountains 500 Comment
  SEINET10928356  Asclepias californica subsp. californica Carl B. Wolf 1936-5-27 Wolf s.n. 1936 Los Angeles San Gabriel Mountains, Aliso Canyon to Buckhorn Flats Road, 3.6 mi above Tie Camp summit (1st summit) 1890 Comment
  UC1921985  Asclepias californica subsp. californica Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 753 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Grapevine Canyon. 1220 Comment
  UCR196679  Asclepias californica subsp. californica Naomi Fraga, Michael Honer, Valerie Soza 2003-5-19 753 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, Grapevine Canyon 1220 Comment
  UCR213959  Asclepias californica subsp. californica Dave Silverman, Cindy Hopkins 2007-4-25 6752 Kern Tejon Ranch, 1.0 km NE of National Cement plant, 3.0 km NW of Oso Pump Plant-CA Aqueduct, and c. 1.1 km N of the county line 1125 Comment
  RSA619513  Asclepias californica subsp. californica Mary DeDecker 1977-6-5 4281 Inyo Sierra Nevada: West of Olancha; Falls Creek. 1600 Comment
  SEINET10496511  Asclepias californica subsp. californica H. van der Werff 1993-5-9 van der Werff 12931 San Diego Corte Madera Ranch near Pine Valley 1219 Comment
  SEINET10580741  Asclepias californica subsp. californica Robert F. Thorne, C. W. Tilforth 1971-5-24 Thorne 39647 Fresno Foothill woodland, 4.4 mi N of Auberry near Kerckhoff Reservoir 610 Comment
  SEINET10580742  Asclepias californica subsp. californica LeRoy R. Abrams 1903-6-19 Abrams 3776 San Diego Between Ramona and Ballena Comment
  SEINET10580743  Asclepias californica subsp. californica Christopher Davidson, B. Gustafson; D. Reynolds 1979-5-9 Davidson 7868 San Bernardino St. Highway 18 up Cushionbury Canyon, ca 1.7 mi inside San Bernardino Nat. Forest boundary, dirt road NE 1524 Comment
  SEINET10580748  Asclepias californica subsp. californica Cyrus G. Pringle 1882-5-16 Pringle 14740 Unknown Hills bordering the Mojave Desert Comment
  SEINET10580752  Asclepias californica subsp. californica Samuel B. Parish, W. F. Parish Parish 616 San Bernardino Prope San Bernadino Hills Comment
  SEINET10696347  Asclepias californica subsp. californica George Thurber Thurber s.n. Unknown San Isabel Comment
  SEINET10696348  Asclepias californica subsp. californica Edward Palmer 1876-1 Palmer s.n. 1876 Unknown California, Arizona &c. Comment
  SEINET10696349  Asclepias californica subsp. californica A. Fitch Fitch s.n. Unknown California Comment
  SEINET10696350  Asclepias californica subsp. californica Charles C. Parry Parry s.n. 1850 San Diego Mountains E of San Diego, June Comment
  SEINET10829585  Asclepias californica subsp. californica Daniel Cleveland Cleveland s.n. 1880 San Diego San Diego Comment
  SEINET10851936  Asclepias californica subsp. californica J. Xantus Xantus s.n. Kern Fort Tejon Comment
  SEINET10895332  Asclepias californica subsp. californica P. Kamb, Francia Chisaki 1952-4-27 Kamb 2215 Ventura Narrow ridge on W side of Piru Creek valley, 0.4 mi S of Agua Blanca Creek 381 Comment
  SEINET10895334  Asclepias californica subsp. californica Hermann E. Hasse 1892-7-1 Hasse s.n. 1892 San Diego San Jacinto Mts. 1829 Comment
  SEINET10961600  Asclepias californica subsp. californica Roxana S. Ferris, Rimo Bacigalupi 1951-4-2 Ferris 12380 Tulare State Highway 65 about 1 mi S of junction with Dinuba Road Comment
  SEINET955536  Asclepias californica subsp. californica Carl B. Wolf 1935-1 6402 Kern Upper San Joaquin Valley. 6 8/10 miles west of Woody on Delano Road. 305 Comment
  CAS-BOT-BC183899  Asclepias californica subsp. greenei Dana York 1996-4-26 593 Fresno Ca. 33 km E of Fresno, in a serpentine grassland just W of Piedra, N of the Kings River 195 Comment
  CHSC126  Asclepias californica subsp. greenei E. Thomas 1940-4-14 Los Angeles Temescal Canyon. Comment
  CHSC41494  Asclepias californica subsp. greenei L. P. Janeway; C. A. Janeway 1986-4-12 1526 Merced West of Los Banos. Along Billie Wright Rd, north side of N Fk Los Banos Cr. 259 Comment
  PGM5044  Asclepias californica subsp. greenei Beatrice F Howitt 1955-5-30 0535 Monterey Santa Lucia Mountains, Cone Peak, Ridge Road below Cone Peak Lookout Comment
  PGM5045  Asclepias californica subsp. greenei Beatrice F Howitt 1960-6-5 1129 Monterey Santa Lucia Mountains, Cone Peak Gamboa Trail, below Cone Peak Comment
  SEINET10580306  Asclepias californica subsp. greenei Adolph D. E. Elmer Elmer 3175 Monterey Tassajara Hot Springs Comment
  JEPS98175  Asclepias californica subsp. greenei E. Neese, B. Baldwin, H. Forbes, E. Painter, M. Wetherwax, T. Morosco, K. Downing 1997-4-26 HL 3282 Monterey Los Padres National Forest/Fort Hunter Liggett (Training Area 26) interface, ca. 0.5 air km NW of Lion Peak, ca. 5.0 air km WSW of Burro Mountain 920 Comment
  PGM1595  Asclepias californica subsp. greenei Vern Yadon 1977-4-13 Monterey Santa Lucia Mountains, Nacimiento-Fergusson Rd, Nr Pondarosa Camp Comment
  PGM3067  Asclepias californica subsp. greenei Vern Yadon 1981-7-2 Monterey Santa Lucia Mountains, Lions Den Camp, Section 8 NE Qtr Burro Mtn Quad Comment
  PGM5046A  Asclepias californica subsp. greenei Beatrice F Howitt 1962-5-30 Monterey Santa Lucia Mountains, Cone Peak, Ridge Road below Cone Peak lookout Comment
  PGM5046B  Asclepias californica subsp. greenei Beatrice F Howitt 1962-5-30 Monterey Santa Lucia Mountains, Cone Peak, Ridge Road below Cone Peak lookout Comment
  PGM75  Asclepias californica subsp. greenei Vern Yadon 1960-6-5 Monterey Santa Lucia Mountains, Cone Peak Trail fr Gamboa Tr, Jct with Ridge Tr Comment
  SEINET10580305  Asclepias californica subsp. greenei Lincoln Constance, John L. Morrison; Gregory Lyon; Herbert L. Mason 1940-5-4 Constance 2592 Merced Piedra Azul Canyon, 0.75 mi SW of Piedra Azul Spring 457 Comment
  SEINET10580307  Asclepias californica subsp. greenei Adolph D. E. Elmer Elmer 4351 Alameda Cedar Mt. Comment
  SEINET10580308  Asclepias californica subsp. greenei Charles F. Baker 1903-4-28 Baker 2871 Contra Costa Marsh Creek, Mt. Diablo Comment
  SEINET10779730  Asclepias californica subsp. greenei D. G. Nelson 1937-4-24 Nelson 520 Contra Costa On Marsh Creek Road, between Byron and Clayton Comment
  SEINET10829540  Asclepias californica subsp. greenei Henry N. Bolander 1872-1 Bolander 4924 Unknown without locality Comment
  SEINET10865574 Image available Asclepias californica subsp. greenei A. Arthur Heller 1907-5-30 Heller 8596 Santa Clara Hall's Valley, on the Mt. Hamilton road Comment
  SEINET10928303  Asclepias californica subsp. greenei Patricia L. Kenney, David B. Dunn; Douglas G. LeDoux 1973-6-19 Kenney 528 Tulare 15 miles north of Tulare County line north of Kernville. Comment
  SEINET10969213  Asclepias californica subsp. greenei Marshall R. Crosby, Nancy R. Morin 1982-5-11 Crosby 14388 San Benito San Benito County. Ca. 3.8 mi. from Coalinga Rd. junction on Clear Creek Rd. Serpentine. SE 1/4, Sec. 11, township 18S, range 11E. 3000' elev. 915 Comment
  SEINET3074540  Asclepias californica subsp. greenei A. Clyde Blauer 1989-7-20 54 -89 Monterey Hunter-Liggett military reserve site 12 Comment



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