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Search Results
— 2000 specimen records retrieved (1890 records with coordinates) (That's the default maximum. Contact Jason Alexander for larger data requests.) Results for search: County=RIVERSIDE; Source=All; Map/download results: BerkeleyMapper with layers and yellow flags |
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Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/). | |
Records are made available under the CCH Data Use Terms. |
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A yellow cell in the column headed "?", for records with coordinates, indicates a discrepancy with respect to range as specified in the eFlora. Read more ... |
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? | Specimen ID | Determination * | Collector | Collection Date | Collection Number | County | Locality | Elevation in meters | Feedback | |
---|---|---|---|---|---|---|---|---|---|---|
UCD134183 | Abies concolor | Frank C. Vasek; K. Neisses | 1979-7-26 | 790726 -9 | Riverside | Santa Rosa Mountains; Stump Spring Campground. | Comment | |||
CAS-BOT-BC229315 | Abronia villosa | John Thomas Howell | 1928-1-28 | 3284 | Riverside | Thousand Palms, Colorado Desert | Comment | |||
CAS-BOT-BC229343 | Abronia villosa | W. R. Dudley | 1903-12-30 | s.n. | Riverside | Near Thousand Palms | Comment | |||
CSUSB1069 | Abronia villosa | Dave Cerf | 1971-4-18 | Riverside | White Water; Painted Hill- 2 miles north of White Water Canyon. | 396 | Comment | |||
POM14999 | Abronia villosa | Mary F. Spencer | 1922-3-23 | 1330 | Riverside | Mecca, Colorado Desert | -49 | Comment | ||
POM294293 | Abronia villosa | Lyman Benson | 1949-3-28 | 13582 | Riverside | Santa Rosa Mt Range, 1 mile N toward Palm Springs from E end of Pines to Palm Highway | 91 | Comment | ||
RSA160409 | Abronia villosa | John Olmsted | 1958-6-15 | 185 | Riverside | N shore of Hemet Lake, 10 miles S of Mtn Center, San Jacinto Mtns, S Fork San Jacinto road. | 1311 | Comment | ||
SBBG1865 | Abronia villosa | H. and M. Dearing | 1939-4-12 | 3162 | Riverside | E of Indio | Comment | |||
UCR215643 | Abronia villosa | Bao Doan | 2010-5-31 | 12 | Riverside | Western edge of Sonoran (Colorado) Desert, San Gorgonio Pass, Cabazon, Elm St. at San Gorgonio River wash crossing | 473 | Comment | ||
POM14998 | Abronia villosa var. aurita | Mary F. Spencer | 1922-4-7 | 1330 | Riverside | Palm Springs. | Comment | |||
POM47729 | Abronia villosa var. aurita | J. B. Feudge | 1924-6-5 | 559 | Riverside | Temecula Valley | 366 | Comment | ||
RSA776934 | Abronia villosa var. aurita | Amber Swanson, Duncan S. Bell | 2011-3-11 | 217 | Riverside | Willis Palms loop at boundary of Coachella Valley Preserve, near end of Willis Rd on sides of wash | 124 | Comment | ||
POM6907 | Acacia greggii | P. A. Munz | 1919-5-7 | 2743 | Riverside | Palm springs | 183 | Comment | ||
SEINET238936 ![]() |
Acacia greggii | A. C. Sanders, T. B Salvato | 2000-4-27 | 23373 | Riverside | Coachella Valley: east side of Coachella Canal near the foot of the Mecca Hills vicinity of the east end of Ave 60 (Mec | 15 | Comment | ||
SEINET10936441 | Acacia greggii | David B. Dunn, A. Folsom | 1948-6-17 | Dunn 3814 | Riverside | Ravine below quad 4. At camp in Pushawalla; canyon under palms. | Comment | |||
RSA414901 | Acacia greggii var. arizonica | Ora M. Clark | 1929-3-17 | 1748 | Riverside | S. La Quinta. | Comment | |||
CAS-BOT-BC154103 | Acamptopappus sphaerocephalus | M. McCollum | 1976-6-10 | s.n. | Riverside | 4 mi. W. of Desert Hot Springs | Comment | |||
LA26702 | Acamptopappus sphaerocephalus | William Shapeero; | 1954-4-28 | sn | Riverside | Joshua Tree National Monument | Comment | |||
UC469096 | Acamptopappus sphaerocephalus var. sphaerocephalus | E. E. Schellenger | 1911-4-25 | Riverside | Point of Rocks; Colorado Desert, Whitewater | Comment | ||||
RSA416242 | Achillea millefolium | E. A. McGregor | 1964-9-15 | s.n. | Riverside | Idyllwild, San Jacinto Mountains. | Comment | |||
RSA757988 | Achnatherum coronatum | Doug Goldman | 2005-5-11 | 3291 | Riverside | Garner Valley, just north of the village of Thomas Mountain, about 0.1 miles northwest of Morris Ranch Road and about 0.2 miles northeast of Route 74. San Bernardino National Forest. | 1378 | Comment | ||
CAS-BOT-BC260439 | Achnatherum hymenoides | E. E. Schellenger | 1911-4-24 | s.n. | Riverside | Colorado Desert. S of Palm Springs | Comment | |||
POM365986 | Achnatherum hymenoides | George B. Grant | 1906-4-20 | 861 | Riverside | Palm Springs. | Comment | |||
CAS-BOT-BC384720 | Achyronychia cooperi | John Thomas Howell | 1928-1-28 | 3279 | Riverside | Thousand Palms, Colorado Desert | Comment | |||
POM183975 | Achyronychia cooperi | P. A. Munz | 1932-3-14 | 11999 | Riverside | Palm Springs. | 91 | Comment | ||
RSA134225 | Achyronychia cooperi | P. H. Raven | 1958-3-15 | 11848 | Riverside | Box Canyon 4.5 miles east of turn to Painted Canyon. | Comment | |||
RSA27865 | Achyronychia cooperi | C. L. Hitchcock | 1940-3-29 | 5847 | Riverside | 12 miles east of Indio. | Comment | |||
SD185215 | Acmispon argophyllus | T. B. Salvato, John F. Green | 2004-5-27 | 632 | Riverside | Head of Banning Canyon close to the San Bernardino Co. line, 0.5 mile southeast of Oak Gklen Conservation Camp. | 1402 | Comment | ||
RSA0120232 | Acmispon argophyllus var. argophyllus | Duncan S. Bell, Thomas Stoughton | 2016-4-14 | 9286 | Riverside | Santa Rosa Mountains; near the head of Deep Creek and near the trailhead of the Cactus Spring Trail, at an old mining area above this trail. | 1219 | Comment | ||
SD37813 | Acmispon argophyllus var. argophyllus | Edith A. Purer | 1935-4-21 | 6475 | Riverside | Near Palm Springs, western edge of the Colorado Desert | Comment | |||
JOTR33854 | Acmispon glaber var. brevialatus | La Doux, Tasha | 2009-6-3 | 1874 | Riverside | Joshua Tree National Park. (Stop 6): Little San Bernardino Mountains, Covington Flats Area, dry ephemeral wash near parking area | 1426 | Comment | ||
SDSU12918 | Acmispon glaber var. brevialatus | Jutta Buschbom | 1991-6-1 | 35 | Riverside | Santa Margarita Ecological Reserve, Temecula: SE-slope, N-Border of the Reserve, beyond an Avocado-grove, ca. 500m (15 min) from the fieldstation . | Comment | |||
UCR265594 | Acmispon strigosus | Jordan Zylstra | 2014-3-18 | 14004 | Riverside | San Jacinto Mountains, Apple Canyon, west of Apple Canyon Road | 1453 | Comment | ||
UC1979597 | Acourtia microcephala | D. L. Banks, Victor Steinmann | 1995-7-10 | 0747 | Riverside | NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; Along the Wildhorse Trail, S of lower Arroyo Seco, NW of Wildhorse Peak. | Comment | |||
UCR104166 | Acourtia microcephala | Scott D. White | 1997-5-25 | 5246 A | Riverside | San Jacinto Mtns, Bautista Canyon: Hixon Trail (USFS No. 2E43), between trailhead at Bautista Canyon Road and intermittent stream crossing at c. 3200 ft | 976 | Comment | ||
UCR260525 | Acourtia microcephala | T. B. Salvato | 2014-5-29 | 8045 | Riverside | Perris-Aguanga Basin, Wildomar, field south of Bundy Canyon Road, west of Sunset Avenue and east of a broad oak/willow gully, c. 1.13 mi west of Murrieta Rd and 4.10 mi southeast of Canyon Lake | 537 | Comment | ||
CHSC30431 | Adenophyllum porophylloides | Jeffrey M. Lund | 1980-4-3 | 51 | Riverside | One mile west of Corn Springs on the side of an unimproved road. | 487 | Comment | ||
UC495185 | Adenostoma fasciculatum | P. A. Munz | 1932-4-24 | 12394 | Riverside | San Jacinto Mts., Snow Creek Canyon | 457 | Comment | ||
RSA102323 | Adenostoma sparsifolium | S. B. Parish, William F. Parish | 1881-07 | 552 | Riverside | San Jacinto Mountains. | Comment | |||
SBBG70866 | Adenostoma sparsifolium | M. N. Ackley | -May-1929 | 1269 | Riverside | Tahquitz [Lodge] | 1524 | Comment | ||
UC12023 | Adenostoma sparsifolium | Mrs. Gregory | 1890-1 | Riverside | at San Jacinto San Jacinto | Comment | ||||
SEINET6755957 ![]() |
Agave deserti | James Henrickson | 1969-10-25 | 4262 | Riverside | 16 miles SW of Idyllwild at summit of Palms to Pines Grade | 1494 | Comment | ||
UC36749 | Agnorhiza ovata | H. M. Hall | June 1901 | 2170 | Riverside | Thomas Valley San Jacinto Mts. | 1371 | Comment | ||
UCR213895 | Agoseris retrorsa | Scott D. White, Justin M. Wood | 2009-5-22 | 12892 | Riverside | San Jacinto Mountains, Quinn Flat Meadow | 1396 | Comment | ||
RSA384966 | Agrostis exarata | E. A. McGregor | 1964-9-15 | s.n. | Riverside | Idyllwild, San Jacinto Mountains. | Comment | |||
SD181782 | Agrostis exarata | Scott D. White | 2000-8-5 | 8107 | Riverside | San Jacinto Mountains, near Mountain Center, unnamed ephemeral drainage (tributary to South Fork, San Jacinto River); Idyllwild [quad]. | 1402 | Comment | ||
UCR87652 | Agrostis exarata | Michael A. Patten, S. J. Myers | 1993-8-20 | s.n. | Riverside | Sonoran (Colorado) Desert, along Tahquitz Creek and behind the debris basin dam in Palm Springs | 183 | Comment | ||
UCR96425 | Agrostis pallens | Scott D. White | 1996-8-1 | 4425 | Riverside | Peninsular Range; San Jacinto Mtns., Idyllwild area, Hwy 243 at Deer Springs trailhead and adjacent area | 1829 | Comment | ||
CAS-BOT-BC138791 | Agrostis scabra | Scott White | 1996-8-1 | 4433 | Riverside | San Jacinto Mountains. Idyllwild area. Highway 243 at Deer Springs trailhead and adjacent area. | 1828 | Comment | ||
UCR251353 | Agrostis semiverticillata | S. J. Myers | 2014-5-21 | 1063 | Riverside | Western Edge Sonoran (Colorado) Desert, Whitewater, along Whitewater River at I-10 | 407 | Comment | ||
UCR164286 | Agrostis viridis | S. J. Myers | 2001-7-16 | s.n. | Riverside | Peninsular Range; San Jacinto Mtns, Bautista Canyon | 951 | Comment | ||
UCR79266 | Alchemilla occidentalis | Steve Boyd, Orlando Mistretta | 1992-4-22 | 6995 | Riverside | Southern Santa Ana Mtns, San Mateo Canyon Wilderness Area. Indian Potrero Trail S from Verdugo Potrero to Indian Potrero on ridge between Talega Canyon and Nickel Canyon | 701 | Comment | ||
RSA489135 | Alhagi maurorum | Don Pendleton | 1988-5-17 | s.n | Riverside | Blythe, in a lemon orchard on the mesa W of town. | Comment | |||
RSA289856 | Allenrolfea occidentalis | B. A. Prigge | 1980-12-15 | 4122 | Riverside | Whitewater Marsh: 4 miles S of Mecca. | -70 | Comment | ||
RSA411796 | Allenrolfea occidentalis | Anstruther Davidson | 1903-5-3 | s.n. | Riverside | Thermal. | Comment | |||
RSA462622 | Allionia incarnata | Albert J. Perkins | 1916-4-15 | s.n. | Riverside | Palm Springs. | Comment | |||
RSA600768 | Allionia incarnata | C. Epling, Wm. Stewart | 1936-9-1 | s.n. | Riverside | Chuckwalla Valley: Desert Center. | Comment | |||
SEINET6627582 | Allionia incarnata | Scott D. White | 2001-4-12 | 8298 | Riverside | Colorado Desert: Shaver's Valley. south of the I-10 Freeway, ca. 15 miles east of Indio. Bajadas and exit accessing pump station | 335 | Comment | ||
UCR60495 | Allium fimbriatum var. fimbriatum | A. C. Sanders, B. D. Parfitt, R. Anthony | 1986-4-21 | 6461 | Riverside | Santa Rosa Mtns., Pinyon Flats, 0.1 mi. south of Hwy 74 on the road to the refuse transfer station and the dolomite mine, south of the campground | 1225 | Comment | ||
CAS-BOT-BC131990 | Allium haematochiton | Steve Boyd; Tim Ross; Laurel Arnseth; Jaime Bonilla | 1990-4-3 | 4063 | Riverside | Vail Lake area, summit of 'Big' Oak Mtn. at E end | 792 | Comment | ||
SD245185 | Allium haematochiton | LeRoy Gross, Duncan S. Bell | 2013-4-30 | 6022 | Riverside | Peninsular Ranges; San Jacinto Mountains region; South-facing slope above Strawberry Creek. | 1509 | Comment | ||
UCR90396 | Allium haematochiton | D. L. Banks, Steve Boyd | 1995-5-9 | 385 | Riverside | NW Palomar Mtns, Cleveland National Forest, Agua Tibia Wilderness Area, N face of Agua Tibia Mtn., the Dorland Mtn area, west of the Dripping Springs Alcove, west of Woodchuck Campground. | 701 | Comment | ||
RSA348947 | Allium munzii | Steve Boyd | 1986-4-22 | 1781 | Riverside | Gavilan Hills: Summit of Estelle Mt. shallow N-facing draw, just W of third powerline tower, N of summit. | 841 | Comment | ||
RSA574725 | Allium munzii | Steve Boyd | 1982-3-28 | s.n. | Riverside | Gavilan Hills region, Temescal Canyon, south slope of Alberhill Mountain just east of extensively mined area. | 427 | Comment | ||
RSA645329 | Allium munzii | Steve Boyd, Ian Gillespie | 2000-4-15 | 10302 | Riverside | Gavilan Hills region: South flank of Alberhill Mountian, just east of the heavily mined area., Near 34 deg 42' 43.5''N 117 deg 22' 39.0''W. | 463 | Comment | ||
SJSU7104 | Allium munzii | N. D. Addy | 1962-4-16 | Riverside | by Railroad Canyon Rd c. 4-5 mi E of Elsinore | 396 | Comment | |||
CAS-BOT-BC475414 | Allium praecox | Steve Boyd | 1986-4-2 | 1625 | Riverside | Gavilan Plateau, Gavilan Hills: Harford Springs County Park | 640 | Comment | ||
UCR120804 | Allium praecox | Ian G. Gillespie, Steve Boyd | 2000-4-15 | 01 | Riverside | Lake Mathews, Drainage on E side of Monument Peak | 488 | Comment | ||
UCR129910 | Allium praecox | Mrs. C. M. Wilder | 1905-1 | s.n. | Riverside | Riverside | 915 | Comment | ||
UCR17055 | Allium praecox | E. W. Lathrop | 1971-3-21 | 7462 | Riverside | Santa Ana Mtns., Cleveland National Forest, Trabuco District, Bedford Truck Trail | 1220 | Comment | ||
POM9292 | Allium praecox | Philip A. Munz, R. D. Harwood | 1920-3-20 | 3366 | Riverside | 5 miles S of Corona. | 305 | Comment | ||
RSA680941 | Allium triquetrum | A. C. Sanders, T. B. Salvato | 2003-4-3 | 25830 | Riverside | San Bernardino Valley/Upper Santa Ana River: Riverside, UCR campus, between East Campus Drive and Parking Lot 10 | 335 | Comment | ||
UCR193316 | Allophyllum | A. C. Sanders, Tim Thomas, T. B. Salvato | 2008-6-24 | 35595 | Riverside | Peninsular Range; San Jacinto Mtns., Coldwater Creek watershed, along foot trail from May Valley Road toward mapped spring | 1560 | Comment | ||
UCR16653 | Allophyllum divaricatum | Frances McKinley | 1968-5-4 | 680305- 4 | Riverside | San Jacinto Mtns., slope 2.8 mi up Banning-Idylwild Road on S side | 915 | Comment | ||
UC2030123 | Alopecurus aequalis | Robert F. Thorne, J. P. Simon, and C. W. Tilforth | 1969-6-24 | 38145 | Riverside | SAN JACINTO MOUNTAINS: San Bernardino National Forest. Lake Fulmor. | Comment | |||
RSA192236 | Alopecurus saccatus | H. A. Zuill | 1966-6-29 | 261 | Riverside | Around lake on Mesa top near Santa Rosa Ranch about 6 miles SW Murrieta | Comment | |||
POM319699 | Amaranthus albus | Patricia Wilder | 1970-10-15 | 4789 | Riverside | Prado Dam at base of dam in Prado Flood Control Basin. East of Chino Hills | 152 | Comment | ||
UC1929320 | Amaranthus blitoides | Scott D. White, Angelia Carey, Linda Archa | 2004-8-5 | 10669 | Riverside | San Jacinto Mountain foothills; Soboba Indian Reservation- Indian Creek and adjacent uplands, from confluence w/ San Jacinto River to +/- 2 miles upstream. | Comment | |||
RSA667031 | Amaranthus californicus | A. C. Sanders, Mitch Provance | 1999-9-26 | 23101 | Riverside | Lake Hemet, north shore at FS day use area | 1323 | Comment | ||
UCR119444 | Amaranthus californicus | A. C. Sanders, Mitch Provance | 1999-9-26 | 23101 | Riverside | San Jacinto Mountains, Lake Hemet, north shore at FS day use area | 1323 | Comment | ||
UCR92407 | Amaranthus californicus | F. M. Reed | 1933-9-20 | 8098 | Riverside | San Jacinto Mtns., N shore of Hemet Lake | 1525 | Comment | ||
RSA356885 | Amaranthus fimbriatus | R. F. Thorne | 1966-10-15 | 41803 | Riverside | Palm Springs. | Comment | |||
VVC2325 | Amaranthus fimbriatus | Tim Thomas | 2011-10-17 | 5516 | Riverside | Sonoran Desert, Ford Dry Lake off ramp just N of I 10 in drainge channel at edge of Lake. | 108 | Comment | ||
RSA660912 | Amaranthus palmeri | Mitch Provance | 1998-6-20 | 711 | Riverside | Jurupa Mountains: Glen Avon Heights, on the N side of Conning St. (dirt road portion traversing from W to E), which lies between Campbell St. and Lindsay St. | 262 | Comment | ||
CAS-BOT-BC13612 | Ambrosia acanthicarpa | Carl B. Wolf | 1931-10-14 | 2459 | Riverside | Cabezon, San Gorgonia Pass. | 518 | Comment | ||
UC1929936 | Ambrosia acanthicarpa | Scott D. White | 2003-10-9 | 9826 | Riverside | San Jacinto Mountains: Pine Cove area. Dutch Flat. San Jacinto Peak 7.5' Quad. | Comment | |||
CAS-BOT-BC13678 | Ambrosia artemisiifolia | F. M. Reed | 1906-9-27 | 1190 | Riverside | On pot of earth of Davidsonia involucrata from Chico, CA | Comment | |||
RSA735398 | Ambrosia dumosa | Steve Boyd, Tammy Morgan, Aydee Virgen, Sarah J. De Groot, Valentin Arvizu, Tim Thibault | 2004-5-14 | 11224 | Riverside | Western base of the Chocolate Mountains, small canyon, ca. 1.25 miles due north of Imperial County line and ca. 3.75 miles due west of aqueduct, accessed by dirt road off of main aqueduct road at siphon station., Within boundaries of U.S. Navy's Chocolate Mountains Aerial Gunnery Range. | Comment | |||
RSA766608 | Ambrosia dumosa | Thomas Stoughton, Jackie McConnaughy, Andrew Monks, M. Volke | 2010-4-27 | 175 | Riverside | Orocopia Mtns Wilderness. Orocopia Mtns. SR 2013/ Red Canyon Rd at wilderness boundary sign. | 689 | Comment | ||
SEINET10882135 | Ambrosia dumosa | Billy Joe Cox | 1975-4-23 | Cox 4157 | Riverside | Palo Verde, 1-3 km W, (ca. 32 m S of Blythe). Riverside-Imperial Co. | 70 | Comment | ||
CAS-BOT-BC273011 | Ambrosia salsola | John Thomas Howell | 1928-1-28 | 3285 | Riverside | Thousand Palms, Colorado Desert | Comment | |||
CAS-BOT-BC273036 | Ambrosia salsola | Dr. E. Rixford | 1917-4-17 | s.n. | Riverside | Coachella Valley | Comment | |||
LA203748 | Ambrosia salsola | Martha Hilend; | 1929-3-24 | sn -a | Riverside | Thousand Palms | Comment | |||
SEINET10842726 | Ambrosia salsola var. pentalepis | David B. Dunn | 1946-2-22 | Dunn 1967 | Riverside | Hidden Springs Canyon in the vicinity of the Palms. | Comment | |||
SBBG8467 | Ambrosia salsola var. salsola | H. and M. Dearing | 1936-12-25 | 2334 | Riverside | Long Cyn, Colorado Desert | Comment | |||
UCSB18239 | Ambrosia salsola var. salsola | Easley, Bill | 1964-5-10 | Riverside | Roadside, State Highway 71, 4.9 miles N from Pinyon Flats Campground | 944 | Comment | |||
RSA305625 | Amelanchier pallida | C. W. Tilforth, B. Busenberg | 1979-5-18 | 1802 | Riverside | U.S.C. Isomata Campus, along Strawberry Creek, Idyllwild. | Comment | |||
UCR91732 | Amorpha californica | A. C. Sanders, S. Hawkins, J. Goetzen, D. Freeman | 1996-5-1 | 18100 | Riverside | San Bernardino Mtns, Morongo Indian Reservation, natural pond & bog at SE edge of Burro Flats | 1100 | Comment | ||
POM28421 | Amorpha fruticosa | E. E. Schellenger | 1901-07 | 7565 | Riverside | Toro Mtn. | Comment | |||
RSA450174 | Amorpha fruticosa | J. C. Roos | 1966-5-5 | s.n | Riverside | Gilman Hot springs, San Jacinto Valley. | Comment | |||
SDSU12999 | Amorpha fruticosa | Michael G. Simpson | 1999-10-27 | 2029 | Riverside | Adjacent to Santa Margarita river, Santa Margarita Ecological Reserve, San Diego State University, ca.1/2 mile from Southside Facilities. | 152 | Comment | ||
UC1563129 | Amorpha fruticosa | Steve Boyd, Tim Ross, Laurel Arnseth | 1989-5-7 | 3580 | Riverside | Vail Lake Vail Lake area, Oak Mtn. (hills at nw end, e end of mt., n of Wilson Creek) | 487 | Comment | ||
UCSB42198 | Amorpha fruticosa var. occidentalis | John C. Roos | 1966-5-5 | Riverside | collected in Gilman Hot Springs of the San Jacinto Valley Gilman Hot Springs | Comment | ||||
JOTR35928 | Amsinckia intermedia | De Groot, Sarah J., Jessica Chu, Loraine Washburn | 2013-3-22 | 6876 | Riverside | Joshua Tree National Park. Cottonwood Spring; Fan palm oasis and surrounding slopes. | 914 | Comment | ||
RSA0089633 | Amsinckia intermedia | Scott D. White | 2001-4-19 | 8385 | Riverside | Perris Basin: Perris/Sun City area. Just east of Goetz Rd. and south of Ethanac Rd., ca. 1.5-2 mi west of Interstate 215. | 442 | Comment | ||
UC1563090 | Amsinckia intermedia | Steve Boyd | 1986-3-1 | 1366 | Riverside | 1/4 mi s Harford Springs County Park (Gavilan Plateau); Gavilan Hills | 640 | Comment | ||
UCR163218 | Amsinckia intermedia | T. B. Salvato, Kelly Volansky | 2003-3-27 | 135 | Riverside | Santa Ana Mtns, foothills at edge of Temescal Valley, development called 'Trilogy at Glen Ivy,' between Bixby and Brown Canyons | 396 | Comment | ||
UCR251306 | Amsinckia intermedia | T. B. Salvato, Matthew Malle, Thomas M. Sullivan Jr | 2013-3-28 | 7429 | Riverside | Perris-Aguanga Basin, Menifee, northeast corner of Murrieta Road and Scott Road | 517 | Comment | ||
RSA0089607 | Amsinckia intermedia | D. L. Banks | 1997-2-23 | 1290 | Riverside | NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation, south of Pechanga Road in the Reservation, north of Pechanga Creek, and east of the Pechanga Tribal Government Center. | 367 | Comment | ||
RSA0089921 | Amsinckia menziesii var. menziesii | D. L. Banks, Victor Steinmann | 1997-3-13 | 1417 | Riverside | NW Palomar Mountains, Agua Tibia Mountains: In the Redhawk Housing Development, north of the Pechanga Indian Reservation. The hills south of the intersection of Marge Place and Tehachapi Pass (south of Redhawk Parkway). | 378 | Comment | ||
UCR139717 | Amsinckia tessellata | B. G. Pitzer | 1989-4-16 | 1303 | Riverside | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, just outside impact area, 1 km south of Tabaseca Tank | 700 | Comment | ||
UC878733 | Amsonia tomentosa | C. L. Hitchcock | 1940-3-31 | 5882 | Riverside | 1/2 mi. below Cottonwood Spring | Comment | |||
UCR114829 | Anagallis arvensis | Mitch Provance | 1998-7-23 | 923 A | Riverside | Jurupa Mountains, Jurupa Mountains Cultural Center, 1/4 mile SE of peak 1411 | 305 | Comment | ||
RSA585736 | Ancistrocarphus filagineus | Darin L. Banks, Steve Boyd | 1995-5-9 | 0399 | Riverside | NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; N face of Agua Tibia Mountain, Dorland Mountain area. | 790 | Comment | ||
POM9765 | Andropogon glomeratus | Mary F. Spencer | 1921-7-16 | 1693 | Riverside | In canyon near San Jacinto. | Comment | |||
CAS-BOT-BC79934 | Antennaria microphylla | H. M. Hall | 1901-7-1 | 2401 | Riverside | Tamarack Valley | 2834 | Comment | ||
UCR34896 | Anthemis cotula | L. B. Ziegler | 1967-11-7 | 262 | Riverside | San Jacinto Mtns., Poppet Flats area | 1070 | Comment | ||
HSC25859 | Antirrhinum coulterianum | R. W. Spjut | 1972-3-30 | 2350 | Riverside | Just SW of Coahulla Indian Reservation, 2 mi. E of Hwy. Jct. 79 on Hwy. 71, near San Diego Co. line | 1220 | Comment | ||
POM354844 | Antirrhinum coulterianum | N. C. Cooper | 1944-6-17 | 2007 | Riverside | San Jacinto Mountains: above Banning | 1372 | Comment | ||
SDSU10451 | Antirrhinum coulterianum | Charles F. Phleger | 1962-5-12 | Riverside | Collected on Hwy 74, 5 miles E of Hemet. | Comment Read comments Jul 8 2009 |
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UC668389 | Antirrhinum coulterianum | Annie M. Alexander and Louise Kellogg | 1941-4-24 | 2086 | Riverside | gorge of Dry Morongo Creek; Morongo Valley | 640 | Comment | ||
RSA0010950 | Antirrhinum coulterianum | Doris Bowers | 1972-4-15 | 1805 | Riverside | Pulgas Creek Canyon, Rancho California. | 396 | Comment | ||
CLARK-A1528-4168 | Antirrhinum nuttallianum | John C. Roos | 1940-5-20 | 904 | Riverside | Reche Canyon | Comment | |||
UCR100701 | Antirrhinum nuttallianum | Scott D. White | 1997-5-25 | 5251 B | Riverside | Peninsular Range; Perris Basin, Winchester Area: Hills south of Patton Ave. and west of Winchester Road, c. 2 air mi SW of the junction of Winchester Road and Simpson Avenue | 549 | Comment | ||
RSA525273 | Apiastrum angustifolium | Steve Boyd, L. Arnseth, Yvonne Rasmussen, Hugo Cota | 1990-5-3 | 4587 | Riverside | Vail Lake area, steep SE flank of Oak Mtn. above NE end of lake. | 579 | Comment | ||
UCR187495 | Apiastrum angustifolium | Theresa Johnson | 2006-5-23 | 125 | Riverside | Peninsular Range, Oak Mountain, 1.5 mi. NNW of Vail Lake dam | Comment | |||
UC64653 | Arabis glabra | H. M. Hall | 1897-6-17 | 654 | Riverside | Strawberry Valley San Jacinto Mountains | 1615 | Comment | ||
UCR35194 | Arabis johnstonii | L. B. Ziegler | 1968-4-20 | 282 | Riverside | San Jacinto Mtns, Rocky hills at foot of old road to Old Morris Ranch (near Quinn Flats) | 1387 | Comment | ||
RSA477453 | Arabis pulchra | M. B. Dunkle | 1935-3-31 | 4436 | Riverside | Hills North Cottonwood Springs. Colorado Desert. | 701 | Comment | ||
UCR92754 | Arceuthobium campylopodum | George K. Helmkamp, E. A. Helmkamp | 1995-11-16 | 5- 01 | Riverside | San Jacinto Mtns, W end of Garner Valley, 0.5 mi east of Calif. 74 on Apple Canyon Rd. (just NE of Lake Hemet) | 1341 | Comment | ||
UCR278159 | Arctostaphylos | A. C. Sanders, Amy Litt, Yi Huang | 2017-2-1 | 42669 | Riverside | Peninsular Range; Santa Ana Mountains, Santa Rosa Plateau, Squaw Mountain, Avenida Escala near Hacienda Dr. intersection, 2.35 air km east of Tenaja Guard Station | 747 | Comment | ||
RSA543131 | Arctostaphylos glandulosa subsp. glandulosa | Steve Boyd, C. Boyd, K. A. Boyd | 1991-3-16 | 5467 | Riverside | Cahuilla Mountain between Anza and Hemet, SW of Bautista Cyn. | 1067 | Comment | ||
UC1137202 | Arctostaphylos glandulosa subsp. glandulosa | Willis E. Pequegnat | 1940-6-19 | Riverside | main divide road between Pleasants Peak and Bedford Peak; Cleveland National Forest, Corona Quadrangle, Santa Ana Mts. | Comment | ||||
RSA629459 | Arctostaphylos glandulosa subsp. leucophylla | Jon E. Keeley | 1992-7-17 | 16815 | Riverside | Rd. to Thomas Mtn. (5S15), 11 km north of Toolbox Spring. San Jacinto Mtns. | 1520 | Comment | ||
UC1120227 | Arctostaphylos glandulosa subsp. zacaensis | A. Lewis | 1933-2-2 | 149 | Riverside | Reed Valley San Jacinto Quadrangle | Comment | |||
RSA631752 | Arctostaphylos glauca | Allen Massihi, Robert Goar, Jon E. Keeley | 1992-8-10 | 19260 | Riverside | Highway 79, 5 km west of Radec. | 580 | Comment | ||
RSA631774 | Arctostaphylos glauca | Jon E. Keeley | 1992-7-16 | 16535 | Riverside | Red Mountain Road, 6-6.8 km east of R3. | 1015 | Comment | ||
RSA632224 | Arctostaphylos glauca | Jon E. Keeley | 1974-6-6 | 4093 A | Riverside | Past Agunga [Aguanga?] across from ranch with blue fish sign. | 60 | Comment | ||
RSA632643 | Arctostaphylos glauca | Jon E. Keeley | 1992-7-16 | 16585 | Riverside | Red Mountain Road/Stanley Road, 11.7 km east of R3 on Stanley Road. | 975 | Comment | ||
UC535008 | Arctostaphylos glauca | C. B. Wolf | 1932-5-25 | 3695 | Riverside | 1/2 mi sw summit of Moreno Grade (sw of Beaumont); Bad Lands | 609 | Comment | ||
RSA0002607 | Arctostaphylos glauca var. eremicola | W. L. Jepson | 1914-5-18 | 6004 | Riverside | Colorado Desert, Pinyon Well Mountains. | Comment | |||
RSA633550 | Arctostaphylos parryana subsp. desertica | Jon E. Keeley | 1992-9-27 | 21788 | Riverside | Dirt road to Santa Rosa Mountain, 12.3 km southeast of Highway 74, northwest side of Santa Rosa Mountains. | 2190 | Comment | ||
RSA633683 | Arctostaphylos parryana subsp. desertica | Jon E. Keeley | 1992-9-27 | 21775 | Riverside | Dirt road to Santa Rosa Mountain, 9.2 km southeast of Highway 74, northwest side of Santa Rosa Mountains. | 1995 | Comment | ||
RSA633693 | Arctostaphylos parryana subsp. desertica | Jon E. Keeley | 1992-9-27 | 21777 | Riverside | Dirt road to Santa Rosa Mountain, 9.2 km southeast of Highway 74, northwest side of Santa Rosa Mountains. | 1995 | Comment | ||
RSA633703 | Arctostaphylos parryana subsp. desertica | Jon E. Keeley | 1992-7-16 | 16673 | Riverside | Road to Santa Rosa Mountain (7S02), 9.3 km south of Highway 74. | 1990 | Comment | ||
RSA633756 | Arctostaphylos parryana subsp. desertica | Jon E. Keeley | 1992-7-17 | 16709 | Riverside | Road to Santa Rosa Mountain (7S02), 12.3 km south of Highway 74. | 2190 | Comment | ||
RSA635646 | Arctostaphylos pringlei subsp. drupacea | Jon E. Keeley | 1992-7-16 | 16610 | Riverside | Road to Santa Rosa Mtn. (7S02), 0.5 km south of Hwy 74. | 1475 | Comment | ||
UC535009 | Arctostaphylos pringlei subsp. drupacea | C. B. Wolf | 1932-8-4 | 3922 | Riverside | one and one-half mi from Idyllwild (on road to Banning); San Jacinto Mts., Strawberry Valley | 1706 | Comment | ||
POM367450 | Arctostaphylos pungens | Albert J. Perkins | 1916-9-14 | s.n. | Riverside | Idlewild | Comment | |||
LA105720 | Arctostaphylos rainbowensis | Steve Myers; | 1987-9-15 | sn | Riverside | Santa Rosa Plateau, intersection of Corona Calle Camino and Cerezo Rd., immediately S of Redonda Mesa | Comment | |||
RSA585641 | Arctostaphylos rainbowensis | D. L. Banks, S. D. Boyd | 1995-3-15 | 0076 | Riverside | NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area, N face of Agua Tibia Mtn., Dorland Mtn. area. | 738 | Comment | ||
RSA636005 | Arctostaphylos rainbowensis | Allen Massihi, Robert Goar, Jon E. Keeley | 1992-8-11 | 19552 | Riverside | Carancho Rd., W. of Temecula. | 440 | Comment | ||
RSA735110 | Arctostaphylos rainbowensis | Scott D. White, Justin M. Wood | 2007-4-16 | 11654 | Riverside | Near Rainbow Valley: Mountains west of I-15 Freeway and immediately north of San Diego County boundary. | 335 | Comment | ||
UCR189791 | Arctostaphylos rainbowensis | Amy Rowland | 2007-9-19 | 110 | Riverside | Peninsular Range; Santa Ana Mountains, San Mateo Canyon, by the Tenaja trailhead off Cleveland Forest Rd (west side, near restrooms). Found on on southwest side of trail | 608 | Comment | ||
UC852373 | Arenaria macradenia var. macradenia | P. A. Munz | 1922-6-23 | 5789 | Riverside | 2 mi below Kenworthy; San Jacinto Mts., Hemet Valley | 1371 | Comment Read comments Mar 25 2011 |
||
SD114886 | Argemone munita subsp. robusta | E. W. Lathrop | 1979-8-14 | 7640 | Riverside | 3.0 miles southwest of Corona; Hagador Canyon, Cleveland National Forest, Trabuco District. | 274 | Comment | ||
SEINET10453712 | Argythamnia neomexicana | David B. Dunn | 1946-3-16 | Dunn 2059 | Riverside | Collected on dry plateau 0.5 mi NE of Pushawalla Palms (Springs). Indio Hills. Sparse desert scrub of Larrea and Franseria, with palms at the springs in the canyon. | Comment | |||
CAS-BOT-BC137663 | Aristida adscensionis | Steve Boyd; Tammy Morgan; Aydee Virgen; Sarah J. DeGroot; Valentin Arvizu; Tim Thibault | 2004-5-14 | 11231 | Riverside | Colorado Desert. Chocolate-Chuckawala Mountains Region. Western base of the Chocolate Mountains, small canyon ca. 1.25 mile due north of Imperial county line and ca. 3.75 miles due west of aqueduct, accessed by dirt road off of main aqueduct road at | Comment | |||
CAS-BOT-BC500430 | Aristida adscensionis | A. C. Sanders; Jim Malusa | 2015-9-10 | 41849 | Riverside | Sonoran (Colorado) Desert: Bradshaw Trail, 0.85 mi SE of its junction with Summit Rd. in Salt Creek Canyon, at wash crossing, at edge of Chocolate Mts Aerial Gunnery Range | 480 | Comment | ||
OBI75985 | Aristida adscensionis | James M. Andre | 2011-2-9 | 15906 | Riverside | Mecca Hills; along Box Cyn Rd at upper end of gorge, approx 6 mi SSE of jctn with I-10, approx 12 mi W of Chiraco Summit | 284 | Comment | ||
POM7099 | Aristida adscensionis var. modesta | P. A. Munz | 1919-3-25 | 2330 | Riverside | Palm Canyon, Palm Springs. | 229 | Comment | ||
SEINET3918944 | Aristida parishii | Sears | 1977-10-12 | S 575 | Riverside | Corn Spring. Desert Plam Oasis, permenant flowing spring, in wash area up in the mountian slopes of the Chuckwalla Mountains.; 0 | 549 | Comment | ||
UCSB45528 | Aristida purpurea | Roos, John | 1951-10-19 | Riverside | Badlands and Old Jackrabbit trail | 609 | Comment | |||
UC1930099 | Aristida purpurea var. longiseta | Scott D. White, Justin Wood | 2008-6-5 | 12063 | Riverside | San Jacinto Mountains: Quinn Flat Meadow. | Comment | |||
UCR100574 | Aristida purpurea var. purpurea | George K. Helmkamp | 1997-11-1 | 2513 | Riverside | Sonoran (Colorado) Desert, Bermuda Dunes, 41st St and Sparky (just east of Washington and south of I-10) | 30 | Comment | ||
UCR196387 | Aristida purpurea var. purpurea | Naomi Fraga, Lisa Rojas | 2005-2-10 | 1417 | Riverside | Northeastern Colorado Desert, just north of Palen Pass Road, c. 10 mi east of Hwy 177 | 502 | Comment | ||
UCR122760 | Artemisia | Steve Morgan | 2001-10-18 | s.n. | Riverside | San Bernardino Valley region, weed in the UCR Botanical Garden, E side of the UCR campus | 396 | Comment | ||
SD229062 | Artemisia californica | Dick Schwenkmeyer | 2012-10-16 | 845 | Riverside | Approx. 2 mi. south of U.S. Highway 10 at Cabazon. | 505 | Comment | ||
UCR151126 | Artemisia douglasiana | Scott D. White | 1998-10-9 | 7172 | Riverside | Peninsular Ranges/Santa Ana Mtns, Corona, near Bedford Canyon: ''Joseph Canyon'' wash near a disused quarry. Site adjacent to housing tracts now under construction, and proposed for same | 366 | Comment | ||
CAS-BOT-BC90605 | Artemisia dracunculus | W. R. O. | 0003 | Riverside | Old Old Field, S.W. San Jacinto Valley near base of Mt. Rudolph | Comment | ||||
SDSU6198 | Artemisia dracunculus | H. Wedberg | 1962-7-28 | 980 | Riverside | About 7 miles from Hemet on the road to Moutain Center. | 610 | Comment | ||
RSA417379 | Artemisia spinescens | Anstruther Davidson | 1893-4-12 | s.n. | Riverside | Palm Springs. | Comment | |||
UCR19688 | Arundo donax | John C. Roos | 1966-9-26 | s.n. | Riverside | Sonoran (Colorado) Desert, Coachella Valley; Indio | 3 | Comment | ||
POM3353 | Asclepias californica | P. A. Munz | 1918-4-27 | 2151 | Riverside | Temescal Canyon | Comment | |||
UCR20538 | Asclepias eriocarpa | W. W. Mayhew | 1977-7-5 | s.n. | Riverside | Peninsular Range; San Jacinto Mtns., Pine Cove | 1835 | Comment | ||
UCR264225 | Asclepias subulata | A. C. Sanders, Jim Malusa | 2015-9-11 | 41874 | Riverside | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, Iris Pass, in gorge of pass c. 50-100 m above white tuff outcrops | 669 | Comment | ||
UCSB11461 | Asclepias subulata | Dearing, Hugh; Dearing, Margaret | 1940-11-10 | Riverside | 1000 Palm Canyon, Colorado Desert | Comment | ||||
UCR25365 | Asplenium vespertinum | John C. Roos | 1952-4-16 | 5548 | Riverside | Damp canyon off Reche Canyon. | 518 | Comment | ||
POM146198 | Aster hesperius | F. M. Reed | 1927-11-15 | 5664 | Riverside | Water ditch on Central Cove, near Olivewood Cemetery | 274 | Comment Read comments May 1 2011 |
||
SBBG67452 | Astragalus | M. E. Jones | 1929-3-9 | Riverside | Whitewater | Comment | ||||
SEINET898556 | Astragalus acutirostris | Annie M. Alexander, Louise Kellogg | 1941-1 | 2126 | Riverside | 13 miles southwest of 29 Palms, Joshua Tree National Monument. | 1372 | Comment | ||
CAS-BOT-BC177529 | Astragalus bicristatus | Elizabeth McClintock | 1965-6-25 | s.n. | Riverside | Santa Rosa Mountain, a short distance below summit | Comment | |||
OBI35628 | Astragalus coccineus | Louis B. Ziegler | 1969-4-20 | 337 | Riverside | Pinyon Flats-San Jacinto Mts | 1250 | Comment | ||
CHSC823 | Astragalus crotalariae | E. Thomas | 1940-3-3 | Riverside | Coachella Valley. | -30 | Comment | |||
CAS-BOT-BC178447 | Astragalus douglasii var. parishii | Philip A. Munz | 1937-5-30 | 15143 | Riverside | Northwest slope of Santa Rosa Peak | 2225 | Comment | ||
RSA385 | Astragalus douglasii var. parishii | J. T. Howell | 1927-8-2 | 555 | Riverside | Strawberry Valley, Mt San Jacinto. | 1677 | Comment | ||
UC863178 | Astragalus douglasii var. parishii | I. W. Clokey, E. G. Anderson | 1935-8-21 | 6718 | Riverside | e Keen Camp P. O.; e of Keen Camp P. O. | 1350 | Comment | ||
UCR102822 | Astragalus gambelianus | A. C. Sanders | 1997-3-26 | 20112 | Riverside | Lake Skinner area, NW foot of Tucalota Hills, shallow valley along dirt road 0.65 mi. east of main Lake Skinner road | 457 | Comment | ||
CAS-BOT-BC186900 | Astragalus insularis var. harwoodii | Noel H. Holmgren; Patricia K. Holmgren; Ruth E. Kern | 1973-3-22 | 6454 | Riverside | Rice Valley, 7 miles south-southwest of Rice | 274 | Comment | ||
CAS-BOT-BC187107 | Astragalus lentiginosus var. borreganus | P. A. Munz; D. Keck | 1922-4-14 | 4963 | Riverside | Indian Wells, Colorado Desert | 106 | Comment | ||
LA204982 | Astragalus lentiginosus var. coachellae | Carl Epling; | 1927-3-27 | sn | Riverside | Thousand Palms | Comment | |||
RSA415586 | Astragalus lentiginosus var. coachellae | B. C. Templeton, I. W. Clokey | 1930-4-9 | 1072 | Riverside | Near Palm Springs Station | 430 | Comment | ||
UC1929755 | Astragalus lentiginosus var. coachellae | Scott D. White | 2001-4-18 | 8367 | Riverside | COACHELLA VALLEY: Palm Springs. Northeast corner of 30th Ave. and Devall St. | Comment | |||
JOTR33872 | Astragalus lentiginosus var. variabilis | La Doux, Tasha, A. Miller and G. Clifton | 2009-4-9 | 3048 | Riverside | Joshua Tree National Park. north eastern tip of Eagle Mountains; sand ramps interspersed w/ basalt outcrops | 349 | Comment | ||
OBI35629 | Astragalus palmeri | Louis B. Ziegler | 1972-5-17 | 458 | Riverside | San Jacinto Mts - Pinyon Flats | 1250 | Comment | ||
CAS-BOT-BC193165 | Astragalus sabulonum | Marcus E. Jones | 1906-4-30 | s.n. | Riverside | Indio | Comment | |||
RSA692506 | Athyrium filix-femina subsp. cyclosorum | M. B. Dunkle | 1933-7-31 | 3732 | Riverside | San Jacinto Mtns.: Idyllwild. | 1616 | Comment | ||
UCR108994 | Athysanus pusillus | D. L. Banks, V. W. Steinmann | 1997-3-13 | 1519 | 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 | ||
CAS-BOT-BC98821 | Atrichoseris platyphylla | Aven Nelson; Ruth A. Nelson | 1939-3-29 | 3328 | Riverside | Hidden Springs Canyon, near Mecca | Comment | |||
UCR180227 | Atrichoseris platyphylla | Scott D. White, Pam Devries | 2006-3-14 | 11254 | Riverside | Sonoran (Colorado) Desert, Eastern Coachella Valley, a few mi east of Indio, at proposed I-10 Freeway/ McNaughton Parkway interchange, north of the I-10 Freeway | 152 | Comment | ||
RSA713995 | Atriplex canescens | A. C. Sanders | 2005-2-26 | 29128 | Riverside | Sonoran (Colorado) Desert: SE of Hwy 117 towards dunes above Palen Dry Lake, SE end of Coxcomb Mtns. | 168 | Comment | ||
CAS-BOT-BC170217 | Atriplex canescens subsp. canescens | Louis C. Wheeler | 1931-11-27 | 378 | Riverside | 2 mi. SE Salton Bench Mark | -76 | Comment | ||
JOTR34047 | Atriplex canescens subsp. canescens | La Doux, Tasha, M. Harding, T. Herskovits, M. Wheeler | 2010-5-27 | 2947 | Riverside | Joshua Tree National Park. Little San Bernardino Mountains, Lost Horse Mountain; above trail to Lost Horse Mine on basalt outcrop with scree slopes | Comment | |||
CAS-BOT-BC540848 | Atriplex canescens var. canescens | Sarah J. De Groot; Duncan S. Bell | 2015-9-21 | 7582 | Riverside | Santa Rosa Mountains SSW of Palm Desert. Near Potrero Spring near head of Potrero Canyon, W of Dunn Rd, NW of Asbestos Mountain, SW of Haystack Mountain | 1084 | Comment | ||
SD80078 | Atriplex canescens var. linearis | Nancy Ryan Zabriskie, Walter Zabriskie | 1970-7-29 | 331 | Riverside | Andreas Canyon Club property, Palm Canyon watershed. | 170 | Comment | ||
UCR214709 | Atriplex canescens var. macilenta | A. C. Sanders, Richard Dwerlkotte | 2010-3-22 | 37523 | Riverside | Sonoran (Colorado) Desert, Chuckwalla Valley, 1.5 mi. SE of Sidewinder Well, south end of Palen Dry Lake, SW of Palen Mtns. | 130 | Comment | ||
UCR189561 | Atriplex coronata var. notatior | Theresa Johnson | 2007-5-9 | 341 | Riverside | Peninsular Range, San Jacinto Wildlife Area; c. 500 m west of Davis Road, southwest of riparian area | Comment | |||
UCR112392 | Atriplex davidsonii | A. C. Sanders, K. C. Rose | 1998-5-21 | 21850 | Riverside | Hemet, Alkaline flats west of town, east of the canal, south of Hwy 74 (Florida) and c. 1/4 mi. west of Warren Rd. | 457 | Comment | ||
CAS-BOT-BC170258 | Atriplex hymenelytra | Roxana S. Ferris | 1918-6-14 | 987 | Riverside | At Shavers Well, Box Canyon in Chocolate Mts. | Comment | |||
RSA65388 | Atriplex hymenelytra | F. W. Peirson | 1926-2-22 | 6502 | Riverside | Thousand-Palms Canyon; Coachella Valley | Comment | |||
SD127576 | Atriplex hymenelytra | David Charlton | 1988-2-19 | 1202 | Riverside | Orocopia Mountains; Mudstone wash north of Mecca Hills, Box Canyon on road from Cottonwood Wash to Mecca. | 459 | Comment | ||
UCR148037 | Atriplex hymenelytra | Steve Boyd, Et al. | 2004-5-14 | 11247 | Riverside | Colorado Desert; Chocolate-Chuckwalla Mountains, western base of the Chocolate Mountains, small canyon c. 1.25 mi due north of Imperial Co. line and c. 3.75 miles due west of aqueduct, accessed by dirt road off of main aqueduct road at siphon station. Within boundaries of U.S. Navy's Chocolate Mountains Aerial Gunnery Range | 549 | Comment | ||
UCR228398 | Atriplex hymenelytra | Thomas R. Stoughton, J. McConnaughy, A. Monks, M. Volke | 2010-4-20 | 144 | Riverside | Little San Bernardino Mountains, Hwy 177, north of Desert Center and Desert Lily Sanctuary, east of Joshua Tree National Park border | 274 | Comment | ||
UCR260356 | Atriplex hymenelytra | A. C. Sanders, Jim Malusa | 2015-3-10 | 41370 | Riverside | Sonoran (Colorado) Desert, north end of Chocolate Mountains, Tabaseca Tank, US Navy Chocolate Mountains Aerial Gunnery Range | 610 | Comment | ||
POM278759 | Atriplex lentiformis | Grant D. Brown | 1950-3-5 | 489 | Riverside | 3 miles east of Indio on hyway #60/70. | -9 | Comment | ||
SD67591 | Atriplex lentiformis | F. W. Peirson | 1924-12-30 | 5413 | Riverside | Thousand Palms Canyon, Coachella Valley. | Comment | |||
UCD97796 | Atriplex serenana | K. Esau | 1935-6-15 | s.n. | Riverside | Riverside. | Comment | |||
RSA602490 | Atriplex suberecta | P. J. MacKay | 1996-10-3 | 23 | Riverside | Menifee Valley: SE corner of Hwy 215 and Newport R., adjacent to Newport, gully behind Ralph s shopping center. | 434 | Comment | ||
UCR101392 | Atriplex suberecta | A. C. Sanders, K. C. Rose | 1998-9-29 | 22247 | Riverside | San Jacinto Valley, west edge of Hemet, east side of Warren Rd. between Esplanade Ave. and the Tres Cerritos Hills | 459 | Comment | ||
UCR19689 | Avena barbata | John C. Roos | 1966-3-22 | s.n. | Riverside | San Jacinto Valley, Gilman [Hot] Springs | 610 | Comment | ||
RSA346270 | Avena barbata | R. F. Thorne, C. W. Tilforth, L. M. Shultz, R. K. Benjamin, J. Hogge | 1980-4-16 | 54036 | Riverside | San Bernardino Mountains: 1/4 mile W of Whitewater P. O. and 1/2 mile W of Whitewater River | 415 | Comment | ||
JEPS13897 | Ayenia compacta | Marjorie Clary | 1932-1-22 | Riverside | Desert canyons at base of Santa Rosa Mountains, southwest of Coral Reef, Coachella Valley | Comment | ||||
UC18982 | Ayenia compacta | S. B. Parish | Apr 4 1896-Apr 13 1896 | 4145 | Riverside | Palm Springs (Agua Caliente) San Jacinto Mt. (desert base of mountain) | 152 | Comment | ||
UCR21343 | Baccharis brachyphylla | O. F. Clarke | 1966-10-5 | s.n. | Riverside | Peninsular Range; Santa Rosa Mtns, east slope of mtns., Hwy 74 at Royal Carrizo Rd., near Black Hill | 917 | Comment | ||
UCR25766 | Baccharis brachyphylla | John C. Roos | 1949-4-2 | 4133 | Riverside | San Bernardino Mtns., Palm oasis in side canyon of Whitewater Canyon | 856 | Comment | ||
UCR274215 | Baccharis brachyphylla | Duncan S. Bell, Evan Meyer | 2014-10-29 | 7679 | Riverside | Santa Rosa Mountains, Agua Alta Canyon, to the north of Martinez Canyon, c. 6 air miles southeast of the summit of Martinez Mountain | 394 | Comment | ||
RSA486458 | Baccharis emoryi | Richard Noyes | 1988-10-30 | 758 | Riverside | Harford Springs County Park vicinity. East of Park boundry and bordering Gavilan Mine Road. | 610 | Comment | ||
UCR51355 | Baccharis pilularis | L. F. LaPre, Jack Easton | 1988-1-12 | s.n. | Riverside | Santa Rosa Plateau, Mesa de la Punta, Santa Rosa Springs Ranch | 610 | Comment | ||
CAS-BOT-BC106746 | Baccharis salicifolia | S. B. Parish; W. F. Parish | 1880-11-1 | 726 | Riverside | Bannings | Comment | |||
POM350371 | Baccharis salicifolia | P. J. Remple | 1942-3-21 | s.n. | Riverside | Banning - Indio - Palm Springs road junction | Comment | |||
UC485502 | Baccharis salicifolia | T. S. Brandegee | 1896-4-10 | Riverside | Agua Caliente [note on specimen: = Palm Springs, present Riverside Co.] | Comment | ||||
UCR117216 | Baccharis salicifolia | B. G. Pitzer | 2000-4-20 | 4123 | Riverside | Mead Valley, Air Force property bordering Nandina Road, across from (N of) the T-intersection with Brown Street. | 515 | Comment | ||
JOTR36094 | Baccharis salicifolia subsp. salicifolia | La Doux, Tasha, K. Matthews, S. Szabo, B. Truesdell, J. Van Warmerdam | 2007-10-4 | 3321 | Riverside | Joshua Tree National Park. Little San Bernardino Mountains: Convergence of Lower Covington Flat and Smith Water Canyon (STOP3). | 1362 | Comment | ||
CAS-BOT-BC99876 | Baccharis sergiloides | Ralph Hoffmann | 1931-6-15 | s.n. | Riverside | 49 Palms Canyon near 29 palms | Comment | |||
RSA0078486 | Baccharis sergiloides | Sarah J. De Groot, Duncan S. Bell | 2015-9-21 | 7583 | Riverside | Santa Rosa Mountains south-southwest of Palm Desert. Near Potrero Sping near head of Potrero Canyon, west of Dunn Road, northwest of Asbestos Mountain, southwest of Haystack Mountain. | 1084 | Comment | ||
RSA696791 | Baccharis sergiloides | J. Russell Bruff | 1927-11-24 | 7 | Riverside | Whitewater. | Comment | |||
UC1518843 | Baccharis sergiloides | Robert F. Thorne, Kay L. Wright and Richard K. Benjamin | 1982-10-8 | 55384 | Riverside | 3.3 mi n of, west side of Whitewater Canyon Whitewater Post Office; San Bernardino Mts., Whitewater Canyon | 594 | Comment | ||
SEINET7003044 | Baeria chrysostoma | A. G. Vestal | 1962-3-29 | s.n. | Riverside | 0.3 mile south of Temecula. | Comment | |||
SD229075 | Bahiopsis parishii | Dick Schwenkmeyer, Collection made by Tony Harper | 2013-5-8 | 885 | Riverside | Little Paradise Camp in Palm Canyon, approx. 8 miles S. of Cathedral City | 869 | Comment | ||
SEINET10859302 | Baileya pleniradiata | Billy Joe Cox | 1975-4-23 | Cox 4142 | Riverside | 1-3 km W, (ca. 32 mi. s of Blythe); creosote desert scrub; sand and gravelly entisols. Riverside-Imperial | 70 | Comment | ||
UCR110429 | Bassia hyssopifolia | A. C. Sanders, Mitch Provance | 1999-9-26 | 23130 | Riverside | San Jacinto Valley, Mystic (San Jacinto) Lake, 1.4 mi. SE of Jackrabbit Trail on Gilman Springs Rd., 1.4 mi. south of Eden Hot Spring | 433 | Comment | ||
POM253442 | Bebbia juncea | Thos. Craig, Frances Craig | 1939-11 | s.n. | Riverside | Aguanga. | Comment | |||
RSA695624 | Bebbia juncea | Keith E. Hoffmaster | 1934-4-8 | s.n. | Riverside | Santa Ana Mts. | Comment | |||
RSA696875 | Bebbia juncea | J. Russell Bruff | 1927-10-8 | 1 -N | Riverside | Thousand Palms | Comment | |||
UCR202045 | Bebbia juncea | Denise Woodard, Gilbert Goodlet | 1997-3-11 | s.n. | Riverside | Sonoran (Colorado) Desert, base of Santa Rosa Mtns. at mouth of Cathedral Canyon, border between Rancho Mirage and Cathedral City, site of proposed Ritz-Carlton Rancho Mirage/ Cathedral Canyon Golf Course | 305 | Comment | ||
RSA92403 | Bebbia juncea | F. W. Peirson | 1917-4-1 | 1323 | Riverside | Palm Springs | Comment | |||
CAS-BOT-BC100136 | Bebbia juncea var. aspera | J. Von Loh | 1978-1-23 | 3311 | Riverside | Palo Verde Mesa, 12 mi. W. of Blythe | 121 | Comment | ||
JOTR29382 | Bebbia juncea var. aspera | La Doux, Tasha, Mike Bell | 2006-5-10 | 1459 | Riverside | Joshua Tree National Park. East Deception Canyon | Comment | |||
JOTR34039 | Bebbia juncea var. aspera | La Doux, Tasha, M. Harding | 2010-4-7 | 2922 | Riverside | Joshua Tree National Park. Southeast Little San Bernardino Mountains, north of Fan Hill; large, open southwest flowing fan below Key's View; in upper reaches of side canyon, approx. 1 mile north of park boundary | Comment | |||
RSA735388 | Bebbia juncea var. aspera | Steve Boyd | 2007-4-20 | 11726 | Riverside | Southeastern end of the Gavilan Hills, north of Warm Springs Valley at upper end of ''Walsh CanSoutheast-facing slope on English Lake trail. The Salmon Mountains., High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Areayon,'' ca. o.5 miles from junction with Lindel (aka Stovepipe) Road, on southwest facing slope just above old Melia azedarach and across from driveway leading to 26875 Walsh Road. | 549 | Comment | ||
OBI37435 | Berberis aquifolium var. dictyota | A. C. Sanders | 1981-7-11 | 2212 | Riverside | San Jacinto Mts. Live Oak spring at the head of Live Oak cyn. which is a tributary to Palm Cyn. T6S, R4E, sec 27 | 1676 | Comment | ||
RSA0028736 | Bergia texana | R. E. Riefner | 1998-7-9 | 98 -280 | Riverside | Elsinore Trough between Willard and Murrieta Creek. Lake Elsinore. | Comment | |||
CAS-BOT-BC207051 | Bernardia incana | S. B. Parish; W. F. Parish | 1882-3-1 | 752 | Riverside | Borders of the Colorado Desert, Whitewater. | Comment | |||
RSA479265 | Bernardia incana | N. R. Zabriskie, W. M. Zabriskie | 1972-4-9 | 509 | Riverside | Small canyon NW from HWY 74 at 81.72, Deep Canyon Watershed, Santa Rosa Mts. | 1220 | Comment | ||
UCD142300 | Bernardia incana | Nancy Ryan Zabriskie; Walter Zabriskie | 1972-4-9 | 510 | Riverside | Santa Rosa Mts.; small canyon NW from Hwy 74 at 81.72. | 1219 | Comment | ||
HSC27276 | Bernardia myricifolia | R. W. Spjut | 1972-3-13 | 2260 | Riverside | W Border of the Colorado Desert, along the slopes of the San Jacinto Mtns., near the E border of the San Bernardino National Forest along Hwy. 74 | 915 | Comment | ||
UCSB49859 | Bernardia myricifolia | Zabriskie, Nancy; Zabriskie, Walter | 1972-4-9 | Riverside | NW from Hwy. 74 at 81/72, Deep Canyon wastershed, Sta. Rosa Mts. (site 8) | 1219 | Comment | |||
UCR13711 | Boechera californica | N. R. Zabriskie, W. W. Zabriskie | 1972-6-18 | 524 | Riverside | Peninsular Range; San Jacinto Mtns., along fire road south of the S end of Marion Ridge Rd., Pine Cove, NW of Idyllwild | 1939 | Comment Read comments Dec 25 2013 |
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CAS-BOT-BC25975 | Boechera xylopoda | Annie M. Alexander; Louise Kellogg | 1941-5-19 | 2201 | Riverside | Colorado Desert. Eagle Mountains. 1.5 miles north of Cottonwood Spring. | 975 | Comment | ||
JOTR35982 | Boerhavia coulteri | Harding, Mitzi, Mark Wheeler | 2012-9-4 | 193 | Riverside | Joshua Tree National Park. Pinto Basin; near turkey flats parking area; sandy flats (Stop 1) | 509 | Comment | ||
RSA0106725 | Boerhavia coulteri | Duncan S. Bell | 2011-9-30 | 2937 A | Riverside | Northeastern section of the Arica Mountains; northwest section of Rice Valley; approx. 2 air miles southwest of the ghost town of Rice. | 234 | Comment | ||
UC2026402 | Boerhavia coulteri | Steve Boyd, Valerie Soza, Tasha LaDoux | 1997-10-13 | 10051 A | Riverside | COLORADO DESERT, CHUCKWALLA MOUNTAINS: Northwest base of the range, south of Eagle Mine Road exit on Interstate 10. | Comment | |||
SD262316 | Boerhavia coulteri var. palmeri | Onkar Singh | 2015-11-10 | 5621 | Riverside | Colorado Desert Region, Chuckwalla Valley, southern margin of Ford Dry Lake, ca. 1 km NE of intersection of I-10 and Palen Dunes Rd, Hopkins Well 7.5'Q | 110 | Comment | ||
JOTR32420 | Boerhavia wrightii | Harding, Mitzi, T. Herskovits, D. Shade | 2011-8-11 | 9 | Riverside | Joshua Tree National Park. Queen Mountains; Intersection of Park Blvd. and Pinto Basin road; Small rocky hills and surrounding drainages | 1112 | Comment | ||
UCR95731 | Bolboschoenus maritimus subsp. paludosus | D. L. Banks, Lauren Raz | 1996-8-29 | 1143 | Riverside | Agua Tibia Mountains, NW Palomar Mountains; Cleveland National Forest, Agua Tibia Wilderness Area. Along Arroyo Seco, north of Wildhorse Peak, before the drainage bends to the south. | 549 | Comment | ||
JOTR33125 | Bothriochloa barbinodis | La Doux, Tasha, Mike Bell | 2003-10-17 | 1592 | Riverside | Joshua Tree National Park. Little San Bernardino Mountains, Wonderland of Rocks; Wonderland Wash, active wash corridor with sandy bottom, surrounded by granitic outcrops and pediments | 1310 | Comment | ||
RSA575738 | Bouteloua aristidoides | S. J. Darbyshire, J. Cayouette | 1994-9-17 | 4637 | Riverside | Chuckwalla Valley 30 mile E [of] Desert Center, Highway 10 rest area. | 90 | Comment | ||
JOTR35145 | Bouteloua aristidoides var. aristidoides | La Doux, Tasha, M. Harding, K. Kain, E. Babich | 2011-3-22 | 3257 | Riverside | Joshua Tree National Park. West Cottonwood Mountains; In wash below rocky bench in large southwest facing canyon feeding into east Pinkham Wash (Stop 3) | Comment | |||
SBBG18229 | Bouteloua curtipendula | M. A. Piehl | 1963-6-2 | 63539 | Riverside | 1.5 mi E of Pinyon Flat Cmpgrd, Palms to Pines Hwy | 1219 | Comment | ||
RSA673542 | Bowlesia incana | Scott D. White, Tasha La Doux | 2000-4-20 | 7673 | Riverside | South of Hemet: Gibbel Flat in the Santa Rosa Hills. | 610 | Comment | ||
UCR241789 | Bowlesia incana | A. C. Sanders, Timothy W. Chumley | 2013-3-29 | 40714 | Riverside | Peninsular Range; Elsinore Area, Alberhill, Lake St. near bridge over Temescal Wash between Temescal Canyon Rd. and I-15 Fwy | 380 | Comment | ||
RSA0089243 | Brachypodium distachyon | Steve D. Boyd | 2011-3-30 | 12306 | Riverside | Coastal plains and basins; San Bernardino basin region: City of Riverside, residential lot at northwest corner of Beechwood Place (4131) and Brockton Avenue. | 256 | Comment | ||
JOTR28882 | Brandegea bigelovii | La Doux, Tasha | 2004-2-24 | 1118 | Riverside | Joshua Tree National Park. Cottonwood Canyon | 932 | Comment | ||
OBI26116 | Brandegea bigelovii | David J. Keil | 1976-12-12 | 11921 | Riverside | Along I-10, 37 mi E of Chiriaco Summit | Comment | |||
OBI2994 | Brandegea bigelovii | Lewis S. Rose | 1967-12-21 | 67187 | Riverside | 2 mi S of Palm Desert | 61 | Comment | ||
POM182065 | Brandegea bigelovii | P. A. Munz | 1932-3-14 | 11981 | Riverside | Deep Canyon, Coachella Valley | 91 | Comment | ||
POM296454 | Brandegea bigelovii | Lyman Benson, Robert Benson | 1952-4-8 | 14853 | Riverside | Colorado Desert. 2 miles west of Shaver Summit, east of Indio, US 66. Colorado Desert Drainage Area. | 610 | Comment | ||
SBBG7427 | Brandegea bigelovii | H. and M. Dearing | 1940-1-1 | 4060 | Riverside | Painted Cyn | Comment | |||
SD132412 | Brassica fruticulosa | A. C. Sanders, O. F. Clarke | 1989-4-5 | 9035 | Riverside | Box Springs Mountains, on the east edge of Riverside; at the end of the dirt road in Two Trees Canyon. | Comment Read comments Sep 10 2011 |
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UC56981 | Brassica rapa | H. M. Hall | 1902-4-1 | 2959 | Riverside | vicinity of Riverside; Southern California | 243 | Comment | ||
CAS-BOT-BC126759 | Brassica tournefortii | A. C. Sanders | 2010-3-15 | 37409 | Riverside | Sonoran (Colorado) Desert: pass between Chuckwalla Valley and Palo Verde Mesa, south of I-10 between the Mule and McCoy Mountains, c. 12 miles WSW (264 deg. ) of Blythe | 152 | Comment | ||
CAS-BOT-BC36847 | Brassica tournefortii | Lewis S. Rose | 1962-3-2 | 62006 | Riverside | La Quinta. | 3 | Comment | ||
RSA709905 | Brassica tournefortii | Sarah J. De Groot, Leland Lubinsky, Naomi Fraga, Lisa Rojas | 2005-2-10 | 4610 | Riverside | Along Palen Pass Road, near Palen Pass, between Granite and Palen Mountains. Bluff of sharp light-colored volcanic rock. | 402 | Comment | ||
RSA783015 | Brassica tournefortii | J. Andre | 2011-2-2 | 16204 | Riverside | West of Palm Springs alon Hwy 111 (south side) at base of San jacinto Mtns at Windy Point approx. 5.5 mi from Jct with I-10 | 259 | Comment | ||
CLARK-A1528-174 | Brickellia californica | John C. Roos | 1951-10-19 | 5324 | Riverside | Badlands | 609 | Comment | ||
POM13296 | Brickellia californica | E. C. Jaeger | 1921-10-9 | 119 | Riverside | Tacquitz Canyon, Palm Springs. | Comment | |||
UCR100379 | Brickellia californica | A. C. Sanders, T. Tennant, A. Montalvo & B. Wagner | 1997-11-20 | 21610 | Riverside | Lake Skinner Reserve area, Diamond Valley, canyon along Rawson Road going into hills toward Crown Valley | 518 | Comment | ||
UCR140894 | Brickellia desertorum | Virginia Moran | 2003-9-1 | s.n. | Riverside | Peninsular Range, Wilson Valley Mitigation Bank (Center for Natural Lands Management), east of Sage Road and south of Wilson Valley Road | 675 | Comment | ||
UCR92153 | Brickellia desertorum | D. L. Banks, Steve Boyd | 1995-10-17 | 0776 | Riverside | NW Palomar Mtns; Agua Tibia Mtns., Cleveland National Forest, Agua Tibia Wilderness Area; along lower Arroyo Seco, south of the Dripping Springs Campground. Along alluvial benches where Arroyo Seco turns to the E, just west of the Metasedimentary hills | 525 | Comment | ||
CAS-BOT-BC100518 | Brickellia incana | Edmund C. Jaeger | 1924-10-1 | s.n. | Riverside | Coyote Holes near Quail Springs, Morongo Mountains | 1036 | Comment | ||
UC194825 | Brickellia incana | S. B. Parish | 1916-5-13 | 10848 | Riverside | Cottonwood Springs, Colorado Desert Colorado Desert, Cottonwood Springs | 792 | Comment Read comments Oct 9 2010 |
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JOTR33948 | Brickellia oblongifolia var. linifolia | La Doux, Tasha, M. Harding, M. Wheeler, and J. Harding | 2010-6-2 | 2836 | Riverside | Joshua Tree National Park. Little San Bernardino Mountains, NW of Key's View and Inspiration Peak; bouldery outcrops along ridge line heading toward Juniper Flats | Comment | |||
RSA367529 | Brodiaea | Anstruther Davidson | s.n. | Riverside | Palm Springs. | Comment | ||||
CLARK-A1528-6888 | Brodiaea filifolia | John C. Roos | 1952-5-14 | 5667 | Riverside | San Jacinto River | 426 | Comment | ||
UCR217654 | Brodiaea filifolia | Karyn L. Drennen, Ana Hernandez | 2010-5-12 | 013 | Riverside | Santa Ana Mountains foothills, Santa Rosa Plateau, south edge of Mesa de Colorado, 760 m east-southeast of Via Volcano/Avocado Mesa Road intersection, 250 m east of Via Volcano, 50 m north of dirt road | 627 | Comment | ||
SEINET7063429 | Brodiaea filifolia | A. G. Vestal | 1947-1 | Riverside | Comment | |||||
UCR218077 | Brodiaea santarosae | Steve Boyd | 2010-5-28 | 12282 | Riverside | Santa Ana Mountains, Elsinore Peak, southeast of peak, north of trail along ''old Main Divide Road'' east of road up to communications towers | 1012 | Comment | ||
UC3324 | Brodiaea terrestris subsp. kernensis | Geo. F. Reinhardt | June, 1897 | Riverside | San Jacinto Mountains | Comment | ||||
CAS-BOT-BC144321 | Bromus | Carl B. Wolf | 1932-8-5 | 3949 | Riverside | San Jacinto Mountains. Along trail from Tahquitz Valley to San Jacinto Peak. | 2621 | Comment | ||
RSA180433 | Bromus arenarius | E. W. Lathrop | 1965-5-9 | 5742 | Riverside | 6 miles W of Murrieta. | Comment | |||
CAS-BOT-BC149438 | Bromus berteroanus | Peter H. Raven | 1958-5-5 | 12882 | Riverside | Jumbos Rocks Camp Ground, Joshua Tree National Monument. | Comment | |||
SBBG105035 | Bromus carinatus | S. Boyd with D. Banks | 1994-4-5 | 8257 | Riverside | San Mateo Cyn Wilderness Area, vicinity of Oak Flats | 762 | Comment | ||
CAS-BOT-BC148741 | Bromus carinatus var. marginatus | H. M. Hall | 1901-7-1 | 2342 | Riverside | San Jacinto Mountains. Vicinity of Deer Springs. | 2743 | Comment | ||
RSA509525 | Bromus catharticus | Ed LaRue | 1989-4-14 | s.n. | Riverside | Old agricultural fields 0.5 mile S of Lakeview. | 457 | Comment | ||
UC76969 | Bromus catharticus | F. M. Reed | 1903-11-30 | 663 | Riverside | Riverside | Comment | |||
UCD58404 | Bromus catharticus | Peter Kamb | 1948-2-1 | 758 | Riverside | San Bernardino/Riverside Co.: Valley in the Jurupa Mts. West of Colton. | 304 | Comment | ||
SEINET4691497 | Bromus diandrus | A. C. Sanders, John F. Green | 2012-1 | 40036 | Riverside | Peninsular Range; Santa Ana Mtns. Region: Temescal Canyon along Temescal canyon Rd. between Glen Ivy and Indian Truck Trail c 370 m NW of El Hermano Rd. | 312 | Comment | ||
SD233665 | Bromus grandis | Scott D. White | 1996-8-1 | 4442 | Riverside | Idyllwild area: north of Strawberry Valley, between Bear Trap Cyn and Lily Creek. | 1584 | Comment | ||
UCR160055 | Bromus grandis | Steve Boyd, Valerie Soza | 2004-6-22 | 11539 | Riverside | Peninsular Ranges; San Jacinto Mountains region, Western flank of the range in Hall Canyon, at the south end of Lake Fulmor, just north of Hwy 243. | 1646 | Comment | ||
CAS-BOT-BC161813 | Bromus rubens | Miles Fellows | 1982-3-16 | s.n. | Riverside | At the base of the north facing hillside 30 yards west of the entrance to the University of California RIverside Botanic Garden. | Comment | |||
SBBG100551 | Bromus rubens | W. L. Halvorson | 1977-3-13 | 77 -181 | Riverside | near Temecula | Comment | |||
SEINET4138035 ![]() |
Bromus rubens | A. C. Sanders, John F. Green | 2012-4-6 | 40008 | Riverside | Peninsular Range; Santa Ana Mtns. Area: Temescal Canyon, near Campbell Ranch Rd. and I-15 Fwy, 10 miles S of Corona | 323 | Comment | ||
UCR120195 | Bromus rubens | Mitch Provance | 1998-3-6 | 145 | Riverside | Jurupa Mountains, Slopes on the W side of Sierra Blvd, c. 0.7 km NNW of the Jensen Quarry | 351 | Comment | ||
UCR174303 | Bromus rubens | A. C. Sanders, T. B. Salvato, Kelly Volansky | 2006-5-28 | 32655 | Riverside | Peninsular Range, Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd., vicinity of peak 2279 | 695 | Comment | ||
UCR2249 | Bromus rubens | H. S. Fawcett | 1913-12-24 | 1109 | Riverside | West Riverside, along main road, Santa Ana River flats | 244 | Comment | ||
POM363962 | Bromus rubens | Ora M. Clark | 1929-2-23 | 1554 | Riverside | North Whitewater., [Locality: 35?55'30N 116?38'15W] | Comment | |||
RSA0034583 | Bromus rubens | Bonnie C. Templeton, I. W. Clokey | 1930-4-9 | 1008 | Riverside | North of Palm Springs. Colorado Desert. | 305 | Comment | ||
RSA595312 | Bromus stamineus | D. L. Banks, Victor Steinmann | 1996-4-20 | 897 | Riverside | NW Palomar Mountains; Agua Tibia Mountains; NW foothills of Dorland Mtn.; S end of Los Caballos Road, University of California-Emerson Oaks Reserve. | 536 | Comment | ||
SD185082 | Bromus sterilis | T. B. Salvato, Kent Beaman | 2005-5-16 | 874 | Riverside | San Jacinto River east of Valle Vista, just downstream from the Forest Service boundary and north of Ca. Highway 74. | 548 | Comment | ||
SD254501 | Bromus tectorum | Steve Boyd, Carol Boyd | 2011-3-29 | 12305 | Riverside | Transverse Ranges; San BernardinoMountains region: Southeast end of range in south branch of Mission Banyon, just upstream from confluence with north branch. | 762 | Comment | ||
UCD59901 | Bromus tectorum | Lowell J. Bean | 1967-6-1 | s.n. | Riverside | San Jacinto Mountains, Lake Fulmor. | Comment | |||
SEINET3083122 ![]() |
Buddleja utahensis | A. C. Sanders | 1983-6-11 | 3836 | Riverside | Plants of San Bernardino. Winters Pass, Mesquite Mountains, eastern Mojave Desert, 40 miles (airline) NE od Baker. | Comment Read comments Oct 5 2016 |
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UCR211702 | Caesalpinia gilliesii | Fred M. Roberts, Kerry M. Byrne | 2006-6-27 | 6346 | Riverside | Perris Basin, Hemet, just south of Florida Ave. and east of California Ave, 2.2 km northwest of the west end of Hemet Ryan Airport runway | 463 | Comment | ||
RSA1910 | Caesalpinia virgata | C. B. Wolf | 1931-4-27 | 1091 | Riverside | Hidden Springs Canyon, 8.5 miles from Mecca. | 6 | Comment | ||
UC1595738 | Caesalpinia virgata | W. Wisura, J. Dolan, and M. Wall | 1992-3-24 | 4623 | Riverside | 6.2 mi. n.e. Mecca (on Box Canyon Rd.) | Comment | |||
UCR18980 | Caesalpinia virgata | John C. Roos | 1965-6-23 | s.n. | Riverside | Sonoran (Colorado) Desert, Cactus City, just east of the Mecca Hills on Interstate Hwy 10 [and 25 mi. east of Indio]. | 500 | Comment | ||
POM280839 | Calandrinia ciliata | Henry J. Ramsey, Henry J. Ramsey | 1940-3-15 | s.n. | Riverside | Corona, south of fields-hillsides. | Comment | |||
SBBG89258 | Calandrinia menziesii | J. Adams | 1966-3-12 | 437 | Riverside | Hwy 74, 5 mi E of Elsinore, toward Perris | 304 | Comment | ||
SEINET10816831 | Calocedrus decurrens | Karen M. Meyer, Andrew Townesmith; Tracy Scott | 2007-3-16 | Meyer 16 | Riverside | San Bernardino National Forest. Mix between oak chaparral and pine forest. Next to Lake Fulmor, 17 mi. S on Hwy 243 (off I-10). | 1632 | Comment | ||
UCR1117 | Calochortus concolor | Kathy Shaffer | 1957-5-18 | s.n. | Riverside | San Jacinto Mountains, one mile south of Hwy 74 at the foot of Bautista Canyon | 610 | Comment | ||
CAS-BOT-BC488543 | Calochortus concolor | Philip A. Munz; P. C. Everett | 1950-6-23 | 14907 | Riverside | 2 miles NW of Pipe Creek, Hemet Valley, San Jacinto Mountains | 1402 | Comment | ||
RSA369048 | Calochortus invenustus | Anstruther Davidson | s.n. | Riverside | Mt. San Jacinto. | 2134 | Comment | |||
CAS-BOT-BC483420 | Calochortus invenustus | Mrs. E. C. Van Dyke | 1928-7-22 | s.n. | Riverside | Idyllwild | Comment | |||
POM122634 | Calochortus plummerae | Marcus E. Jones | 1926-6-20 | s.n. | Riverside | Near Banning. | Comment | |||
UCR117699 | Calochortus plummerae | Mitch Provance | 1998-6-11 | 652 | Riverside | Jurupa Mountains, NW Jurupa Mtns; south of the E extreme of Philadelphia St. | 290 | Comment | ||
POM123271 | Calochortus splendens | Marcus E. Jones | 1903-5-11 | s.n. | Riverside | Banning. | 701 | Comment | ||
UCR101433 | Calochortus splendens | A. C. Sanders | 1997-4-10 | 20319 | Riverside | Tucalota Hills, east of Lake Skinner | 701 | Comment | ||
UCR16610 | Calochortus splendens | Joe Buriel | 1966-4-6 | s.n. | Riverside | 0.5 mi. west of Lake Mathews on Cajalco Road | 457 | Comment | ||
UCR215621 | Calochortus splendens | Crystal Sheehan | 2010-5-10 | 47 | Riverside | Peninsular Range; Gavilan Hills Region, Lake Mathews Reserve, c. 1/4 mi. south of 13225 Cajalco Road, south of Lake Mathews, c. 0.4 mi. SE of intersection of Cajalco Rd. and La Sierra Ave. | 429 | Comment | ||
UCR120739 | Calochortus weedii var. intermedius | D. E. Bramlet, Sandy Leatherman | 2000-6-7 | 3062 | Riverside | Santa Ana Mtns., 762 m north of Tin Mine Canyon and 213 m SW of the intersection of Chase Road and Mangular Avenue in Corona | 358 | Comment | ||
UC1608218 | Calochortus weedii var. weedii | Steve Boyd and Tim Ross | 1992-6-10 | 7624 | Riverside | near the junction of Tenaja Road (7S01) and Los Alamos Road (7S04) (at the confluence of Los Alamos Creek with the main trunk of San Mateo Creek, San Mateo Canyon); Southern Santa Ana Mountains, San Mateo Canyon Wilderness Ar | 405 | Comment | ||
POM146768 | Calycadenia tenella | J. B. Feudge | 1927-5-19 | 1793 | Riverside | Elsinore | 412 | Comment | ||
RSA674712 | Calycadenia tenella | Scott D. White | 2000-5-1 | 7748 | Riverside | Corona: Western foothills of Santa Ana Mountains near Bedford Canyon. | 351 | Comment | ||
RSA80994 | Calycoseris parryi | G. R. Campbell | 1952-4-5 | 18380 | Riverside | Colorado Desert, road leading from Highway 60 to 29 Palms [Hwy 62], at junction to Desert Hot Springs | 762 | Comment | ||
SBBG104056 | Calycoseris parryi | D. Bramlet | 1991-5-9 | 2134 | Riverside | North Domenigoni Hills, ca. 0.5 mi SE of end of Warren Rd, juct NE of large prominent peak in NW corner of section 31 and within an old quarry area | 658 | Comment | ||
UCD129988 | Calycoseris parryi | William Shapeero | 1954-4-28 | s.n. | Riverside | Joshua Tree National Monument. | Comment | |||
SD140209 | Calycoseris wrightii | A. C. Sanders, E. J. Lawlor | 1992-4-4 | 12114 | Riverside | McCoy Mountains. Within 1/2 mile of McCoy Spring; alluvial slopes below and to the south and canyon bottom above the spring. | 244 | Comment | ||
SJSU1865 | Calyptridium monandrum | J. W. Tilden | 1957-4-18 | 1095 | Riverside | near Whitewater, E of San Gorgonio Pass | Comment | |||
UCR182999 | Calyptridium monandrum | Mitch Provance | 2003-5-5 | 4423 | Riverside | La Sierra Hills, Norco, NW side of the La Sierra Hills, east of the end of Rushmore Dr. | 305 | Comment | ||
UCR281090 | Calyptridium monandrum | Michael D. Wilcox | 2017-4-18 | s.n. | Riverside | Sonoran (Colorado) Desert, 1 mile long segment of Palm Canyon Wash, centered on Hwy 111 crossing, city of Palm Springs | 165 | Comment | ||
UCR98080 | Calyptridium monandrum | A. C. Sanders, G. Helmkamp | 1997-3-15 | 19941 | Riverside | Lake Skinner area: hill (1864) east of Skinner Lake at NW end of Tucalota Hills | 488 | Comment | ||
RSA0089417 | Calyptridium monospermum | Michael G. Simpson, Jamie Hall, Michael Silveira, Lori Simpson | 2007-6-16 | 2896 | Riverside | Little Taquitz Valley, San Jacinto Mountain, along trail, ca. 0.1 mi north of junction with Pacific Coast[Crest] Trail, ca. 0.9 mi northeast of Tahquitz Peak. | 2454 | Comment | ||
UCR256757 | Calystegia macrostegia subsp. arida | T. B. Salvato, Matthew Malle, Thomas M. Sullivan Jr | 2014-4-22 | 7891 | Riverside | Peninsular Range, southeastern Gavilan Hills north of Alberhill, dirt extension of Lake Street, c. 1.3 mi north of Hwy 15 and Temescal Canyon | 555 | Comment | ||
SDSU13045 | Calystegia macrostegia subsp. tenuifolia | James C. Dice, Tu Chung | 1987-10-19 | 740 | Riverside | Along road to Field Station, ca. 0.4 km ENE of Field Station site. T8S, R3W, NW 1/4 of NW 1/4 of section 26. | 347 | Comment | ||
RSA524436 | Camissonia bistorta | Steve Boyd, T. S. Ross, L. Arnseth, Jaime Bonilla | 1990-4-3 | 4052 | Riverside | Vail Lake area, E flank of Big Oak Mtn, S of E summit. | 610 | Comment | ||
UCR102737 | Camissonia bistorta | B. G. Pitzer | 1998-1-25 | 3430 | Riverside | Lakeview Mtns., Warren Road, just below water tank at base of hills, W side of road c. 0.5 mi. NE of Juniper Flat Road | 610 | Comment | ||
RSA774989 | Camissonia boothii | Duncan S. Bell | 2011-4-7 | 2172 | Riverside | On the east side of the Arica mountains; approximately 2 miles northwest of Priests Well, or approximately 5.2 air miles southwest of the ghost town of Rice. | 357 | Comment | ||
RSA466166 | Camissonia californica | N. C. Cooper | 1944-4-23 | 1107 | Riverside | Cabazon. | 457 | Comment | ||
RSA678219 | Camissonia californica | Valerie L. Soza, J. Mark Porter, Gary D. Wallace | 2001-4-2 | 1086 | Riverside | Big Morongo Wash. | 473 | Comment | ||
UCR85381 | Camissonia californica | A. C. Sanders, G. K. Helmkamp, P. J. MacKay | 1995-3-19 | 16153 | Riverside | San Jacinto Mtns foothills/Sonoran Desert, Coachella Valley; alluvial fan of Chino Canyon along the Palm Springs tram road, north of the road, 14 telephone poles above Hwy 111/Palm Canyon Dr. | 300 | Comment | ||
POM255920 | Camissonia cardiophylla | C. L. Hitchcock | 1940-4-1 | 5899 | Riverside | 1 mi. below Cottonwood Springs. Joshua Tree Nat. Monument. | Comment | |||
RSA454741 | Camissonia cardiophylla | M. B. Dunkle | 1935-3-30 | 4423 | Riverside | Pinto Basin. Colo. Desert. | Comment Read comments Dec 12 2011 |
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RSA717449 | Camissonia cardiophylla | Scott D. White, Pam DeVries | 2006-3-14 | 11261 | Riverside | North of the I-10 Freeway a few mi east of Indio, at proposed I-10 / McNaughton Parkway interchange. | 91 | Comment | ||
CLARK-A1528-660 | Camissonia cardiophylla subsp. cardiophylla | Charlotte Stocks | 1962-5-23 | Riverside | Coachella | Comment | ||||
HSC101255 | Camissonia cardiophylla subsp. cardiophylla | Jim Andre | 2012-3-19 | 21391 | Riverside | Palen Mountains; along Palen Pass Rd. at Pallen Pass. | 383 | Comment | ||
UCR148049 | Camissonia claviformis | Steve Boyd, Et al. | 2004-5-14 | 11286 | Riverside | Colorado Desert; Chocolate-Chuckwalla Mountains region, Western edge of the Chocolate Mountains, along Gas Line Road in major wash system west of Iris Wash drainage, within boundaries of U.S. Navy Chocolate Mountains Aerial Gunnery Range | 570 | Comment | ||
SJSU10929 | Camissonia claviformis subsp. aurantiaca | E. V. Boro | 1963-12-24 | 73 | Riverside | 5 mi Se of Desert Hot Springs | 396 | Comment | ||
UCR51963 | Camissonia claviformis subsp. aurantiaca | Steve Boyd, S. Meury, Richard Noyes, L. Arnseth, et al. | 1988-3-10 | 2115 | Riverside | Sonoran (Colorado) Desert, N end of the Palen Mtns, 2 miles west of Palen Pass | 300 | Comment | ||
SEINET3093239 ![]() |
Camissonia confusa | A. C. Sanders | 1986-6-1 | 6535 | Riverside | San Jacinto Mountains, upper part of the trail toward Spitler Peak from Hurkey Creek camp to Bonita Vista Road. | Comment | |||
SEINET3093240 ![]() |
Camissonia confusa | A. C. Sanders, B. Pitzer | 1986-4-30 | 6473 | Riverside | San Jacinto Valley; San Jacinto River Valley at the mouth of Bee Canyon. | 610 | Comment | ||
UCR115340 | Camissonia confusa | A. C. Sanders, James C. Dice, K. C. Rose, D. Woodard | 1995-3-29 | 16254 | Riverside | San Jacinto Mtns/Sonoran (Colorado) Desert, San Gorgonio Pass; alluvial fan at the mouth of Snow Creek, between Hwy 111 and Snow Creek Village | 427 | Comment | ||
UCR44447 | Camissonia confusa | A. C. Sanders, B. Pitzer | 1986-4-30 | 6473 | Riverside | San Jacinto Valley, San Jacinto River Valley at the mouth of Bee Canyon. | 610 | Comment | ||
RSA715188 | Camissonia hirtella | S. J. Myers, John Green | 2003-4-4 | s.n. | Riverside | San Jacinto Mountains: powerline trail west of Juan Diego Flats toward Reed Valley, NW of Cahuilla Mountain. | 1189 | Comment | ||
UCR116854 | Camissonia hirtella | A. C. Sanders, Steven R. Hill | 2001-5-4 | 24139 | Riverside | Santa Ana Mtns. region, W of Temecula, Santa Rosa Plateau area, top of escarpment on Rancho California Rd. at Avenida del Oro (to Sandia Creek. Dr.), E side of Rancho Calif. Rd. | 488 | Comment | ||
UCR93034 | Camissonia hirtella | Steve Boyd | 1986-4-22 | 1759 | Riverside | Temescal Canyon, stable alluvial benches of Indian Wash just south of Interstate Hwy 15 | Comment | |||
UCR201508 | Camissonia intermedia | Scott D. White, Justin M. Wood | 2008-6-18 | 12208 | Riverside | San Jacinto Mountains, K Flat Meadow | 1445 | Comment | ||
RSA680559 | Camissonia pallida | Scott D. White, Michael Honer | 2003-4-30 | 9143 | Riverside | Shavers Valley. About 1-2 miles south west of unnamed freeway exit at pumping station. | 396 | Comment | ||
RSA465910 | Camissonia pallida subsp. hallii | N. C. Cooper | 1944-4-23 | 1157 | Riverside | Banning. | 701 | Comment | ||
POM3233 | Camissonia pallida subsp. pallida | I. M. Johnston | 1917-4-4 | 1110 | Riverside | Palm Canyon, near Palm Springs. | Comment | |||
RSA3773 | Camissonia pallida subsp. pallida | L. R. Abrams | 1926-3-27 | s.n. | Riverside | Cabazon. | Comment Read comments Mar 13 2011 |
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RSA134343 | Camissonia refracta | K. K. Muller | 1958-3-22 | 913 | Riverside | Scattered on gravelly slopes of Orocopia Mts. across Highway 70 from S. entrance to Joshua Tree National Monument. | Comment | |||
SEINET3093223 ![]() |
Camissonia refracta | Norman C. Cooper | 1949-4-8 | 3284 | Riverside | Shaver's Summit east of Indio. | Comment | |||
SEINET10492424 | Camissonia refracta | David B. Dunn, Dhogo; Schroeder, (UMO); Bruskin; A. Folsom | 1948-3-13 | Dunn 3707 | Riverside | Found growing in a wash. Indio hills, colorado desert. Near fushawalla. | Comment | |||
SDSU3406 | Camissonia strigulosa | H. Wedberg | 1958-3-30 | 192 | Riverside | 7.7 miles east of Hemet on road to Idyllwild. | Comment | |||
SD133053 | Camissoniopsis bistorta | Scott White | 1991-5-13 | 91 146 | Riverside | Highway 79, immediately west of U. S. Forest Service Campground at Dripping Springs. | 548 | Comment | ||
UC1922490 | Camissoniopsis pallida | Scott D. White | 2005-3-29 | 10848 | Riverside | San Gorgonio Pass: Cabazon. Alluvial fan and benches west of San Gorgonio river and south of I-10 Freeway. West of existing gravel quarry, likely to be proposed for quarry expansion. | Comment | |||
CHSC26018 | Camissoniopsis pallida subsp. pallida | Dieter H. Wilken | 1965-6-29 | 302 | Riverside | Along County Route 1, about 3 miles south of Banning, San Jacinto Mtns. | 914 | Comment | ||
UC635401 | Camissoniopsis pallida subsp. pallida | H. L. Mason | 1928-3-10 | 4234 | Riverside | near Indio | Comment | |||
CSUSB542 | Capsella bursa-pastoris | Leland R. Dykes | 1962-3-25 | 6 | Riverside | 4831 Robidoux Ave. Riverside | Comment Read comments Feb 24 2013 |
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RSA495456 | Capsella bursa-pastoris | Steve Boyd, Timothy S. Ross, L. Arnseth | 1989-3-18 | 2984 | Riverside | Agua Tibia Mountains. Vail Lake area, Temecula Creek Canyon below Vail Lake dam. | 418 | Comment | ||
PASA395 | Capsella elliptica | Frank W. Peirson | 1921-4-11 | Riverside | Murray Canyon, Palm Springs Region | Comment | ||||
RSA41335 | Carex douglasii | J. C. Roos | 1943-10-16 | 2739 | Riverside | Little San Bernardino Mountains. | 1372 | Comment | ||
CHSC114465 | Carex heteroneura | P. F. Zika; Nick Otting | 2010-8-3 | 25239 | Riverside | Vicinity of Willow Creek. San Jacinto Wilderness Area, San Jacinto Mountains (SnJt), Peninsula Ranges. | 2550 | Comment | ||
RSA88858 | Carex praegracilis | F. W. Peirson | 1922-5-20 | 3062 | Riverside | Hemet Valley, San Jacinto Mountains. | 1371 | Comment | ||
SEINET12950760 | Carex praegracilis | D. E. Bramlet, P. Jacks, S. Goode | 1989-4-5 | 1796 | Riverside | Perris-Aguanga Basin Region: Shipley Multi-species Reserve. Blue-line stream on the eastern flank of Bachelor Mtn., 700 ft north of the existing access road & 3,600 ft. W of Rawson Canyon.(Bachelor Mountain 7.5') | 469 | Comment | ||
RSA704864 | Carex sartwelliana | J. B. B. | 1934-6-18 | 532 | Riverside | Snow Creek; base of San Jacinto. | Comment Read comments Feb 16 2013 |
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UCR256091 | Carex sartwelliana | LeRoy Gross, Caitlin Elam | 2013-5-21 | 6105 | Riverside | Peninsular Range; San Jacinto Mtns., west edge of Pine Cove, between Pine Cove and Red Hill Road/5S10 | 1784 | Comment | ||
RSA802260 | Carex senta | Duncan S. Bell, Caitlin Elam, Carrie Kiel | 2013-6-5 | 5007 | Riverside | Strawberry Creek to the southwest of Strawberry Valley, about 2.4 air miles southwest of Idyllwild. | 1534 | Comment | ||
SEINET7578803 ![]() |
Carex triquetra | Steve Boyd, Tim Ross, Dave Bramlet | 1993-5-12 | 7311 | Riverside | Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area, San Mateo Cayon, along stream and adjacent benches and lower slopes from confluence with Los Alamos Canyon downstream to confluence with Tenaja Canyon. | 366 | Comment | ||
CLARK-A1528-1691 | Carthamus tinctorius | John C. Roos | 1965-7-7 | Riverside | Beaumont | Comment | ||||
RSA425938 | Castilleja affinis | Bonnie C. Templeton | 1931-4-23 | s.n. | Riverside | Between Perris and Gavilan Peak. | 600 | Comment | ||
RSA575879 | Castilleja affinis | Steve D. Boyd | 1981-3-11 | s.n. | Riverside | Gavilan Hills region, northern flank of Estelle Mountain along fence line between T5S R5W sec. 32 at access road up from Dawson Canyon. | 732 | Comment | ||
SD148071 | Castilleja affinis | Andy C. Sanders, M. Provance, T. B. Salvato, C. L. Sanders | 2001-4-3 | 23899 | Riverside | Perris-Aguanga Basin Region: Tucalota Creek along gasline right-of-way, SE of French Valley Airport, off Borel Rd. in NE Murrieta | 395 | Comment | ||
SDSU14070 | Castilleja affinis subsp. affinis | Bismarck Magtoto | 2002-4-20 | 9 | Riverside | Found along entrance of Loop Trail of Santa Margarita Ecological Reserve. | 335 | Comment | ||
UC64216 | Castilleja affinis subsp. affinis | H. M. Hall | 1897-4-3 | 422 | Riverside | vicinity Winchester | Comment Read comments Mar 20 2011 |
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UC1374894 | Castilleja applegatei subsp. martinii | Noel H. Holmgren and Liew Fah Seong | 1969-6-17 | 3578 | Riverside | 0.25 mi above Bay Tree Spring (County Rd R1); San Jacinto Mountains | Comment | |||
JEPS29297 | Castilleja exserta subsp. exserta | Rimo Bacigalupi, and L. Heckard | 1962-3-25 | 8392 | Riverside | about 5 mi se Corona (just n of Bedford Canyon, at e base of Santa Ana Mountains); Santa Ana Mountains | 304 | Comment | ||
UCR201646 | Castilleja exserta subsp. exserta | Scott D. White, Justin M. Wood | 2008-6-5 | 12061 | Riverside | San Jacinto Mountains, Quinn Flat Meadow | 1396 | Comment | ||
UCSB42561 | Castilleja exserta subsp. exserta | Romspert, A. | 1966-3-27 | Riverside | Highway 71; between Corona and Elsinore.;Rancho El Hermano dirt road; north of 71 | Comment | ||||
POM4467 | Castilleja foliolosa | I. M. Johnston | 1917-4-4 | 1007 | Riverside | Palm Canyon | 762 | Comment | ||
RSA160447 | Castilleja foliolosa | John Olmsted | 1958-6-10 | 154 | Riverside | six miles southwest of Corona on Oak Flat fire road (turn S in Corona from US onto Lincoln). | 610 | Comment | ||
RSA400585 | Castilleja foliolosa | N. C. Cooper | 1949-6-29 | 4332 | Riverside | Idlewild, San Jacinto Mountains. | 1524 | Comment | ||
UCR24918 | Castilleja minor subsp. spiralis | A. C. Sanders | 1980-7-18 | 1662 | Riverside | San Jacinto Mtns, Thomas Mountain; along a small dry creek in Spillway Canyon about 2 mi SW of Hwy 74 along Thomas Mountain Road | 1463 | Comment | ||
RSA0010917 | Castilleja minor subsp. spiralis | Mary F. Spencer | 1923-1 | 2262 | Riverside | Idyllwild | 1037 | Comment | ||
RSA152540 | Caulanthus heterophyllus | R. C. Bacigalupi | 1952-4-1 | 3597 | Riverside | Near Summit of first grade E of Aguanga (2 miles E), on road to Anza. | Comment | |||
RSA736036 | Caulanthus heterophyllus | Scott D. White, Justin Wood | 2008-4-16 | 11889 | Riverside | Hills to the W of I-215 and S of Scott Rd. | 488 | Comment | ||
UC1287116 | Caulanthus heterophyllus | C. L. Hitchcock | 1966-3-16 | 24179 | Riverside | 1/4 mi w Aguanga; w of Aguanga | Comment | |||
UCR22123 | Caulanthus heterophyllus | Steve Boyd | 1980-5-15 | 272 | Riverside | Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan plateau | 625 | Comment | ||
UCR75039 | Caulanthus lasiophyllus | A. C. Sanders, E. J. Lawlor | 1992-4-4 | 12153 | Riverside | Sonoran (Colorado) Desert, McCoy Mountains, within 0.5 mile of McCoy Spring | 244 | Comment | ||
RSA552487 | Ceanothus crassifolius | Steve Boyd | 1992-2-21 | 6667 | Riverside | Southern Santa Ana Mountains, San Mateo Cyn Wilderness Area. Potrero de la Cienega area along Morgan Trail from Morrell Canyon south | 701 | Comment | ||
RSA562618 | Ceanothus crassifolius | Steve Boyd, Tim S. Ross | 1993-3-1 | 7722 | Riverside | Vail Lake area, ridge about 1 mile west of the lake, east of ''Little'' Oak Mountain. | 610 | Comment | ||
RSA606769 | Ceanothus crassifolius | Jon E. Keeley | 1996-5-5 | 27360 | Riverside | Chaparral S of Hwy 79 on Woodchuck Rd., E of Temecula. | 183 | Comment | ||
UC1071027 | Ceanothus crassifolius | R. St. John | 1930-3-16 | 106 | Riverside | Lakeview Mountains | 609 | Comment | ||
UCR174966 | Ceanothus crassifolius | Teresa Nieto | 2005-4-24 | 21 | Riverside | Peninsular Range, Wildomar, Menifee Hills, south of Bundy Canyon Rd. c. 1 mile from Harvest Way East, north of Felswood Rd. | 579 | Comment | ||
RSA67298 | Ceanothus greggii var. perplexans | G. R. Campbell | 1951-4-22 | 15996 | Riverside | Palms to Pines Hwy [74], 1 mi. e. of road to Santa Rosa Mt.[Santa Rosa Mt Truck Trail], | 1372 | Comment | ||
RSA25757 | Ceanothus leucodermis | Carl B. Wolf | 1941-8-12 | 11143 | Riverside | 1 6/10 mi.So.of Idylwild on road to Tahquitz Lodge | 1524 | Comment Read comments Sep 18 2011 |
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RSA4386 | Ceanothus leucodermis | Carl B. Wolf | 1932-3-20 | 32 | Riverside | Richman Ranch, 2.5 miles north of De Luz. | 457 | Comment | ||
RSA77158 | Ceanothus leucodermis | F. W. Peirson | 1914-04 | 730 | Riverside | Whitewater at head of Coachella Valley. | Comment | |||
UC1930018 | Ceanothus leucodermis | Scott D. White, Justin Wood | 2008-5-15 | 11992 | Riverside | San Jacinto Mountains: Johnson Meadow. | Comment | |||
POM13851 | Ceanothus oliganthus | P. A. Munz | 1922-4-28 | 5034 | Riverside | Leach Canyon. Small canyon. | 610 | Comment | ||
CAS-BOT-BC83759 | Ceanothus ophiochilus | D. O. Burge | 2007-3-20 | 798 a | Riverside | Agua Tibia Wilderness Area, Cleveland National Forest | 660 | Comment | ||
UCR178566 | Ceanothus perplexans | R. G. Swinney | 1967-3-5 | 0061 | Riverside | San Jacinto Mtns/Colorado Desert, Snow Creek | 381 | Comment | ||
SEINET273063 | Ceanothus tomentosus subsp. olivaceus | A. C. Sanders | 1997-3-19 | 20060 | Riverside | Lake Skinner area: upper Rawson Canyon W of Black Mtn. along the road from Lake Skinner | 549 | Comment | ||
CAS-BOT-BC63255 | Ceanothus tomentosus var. olivaceus | Wesley O. Griesel | 1959-3-24 | 13 | Riverside | highway 79, 7 mi. s. of Hemet. | 609 | Comment | ||
RSA15027 | Ceanothus tomentosus var. olivaceus | Daniel Cleveland | 1882-5-3 | s.n. | Riverside | Temecula. | Comment | |||
RSA278302 | Ceanothus tomentosus var. olivaceus | C. W. Tilforth, Walter Wisura | 1979-5-23 | 1804 B | Riverside | Murrieta-DeLuz Rd., ca. 2 air miles south of Murrieta. | 335 | Comment | ||
UCR269223 | Ceanothus vestitus | T. B. Salvato, Arlee Montalvo | 2015-8-22 | 8239 | Riverside | San Jacinto Mountains, Apple Canyon Road, 1.35 air miles northeast of its junction with Hwy 74 | 1418 | Comment | ||
RSA596622 | Cenchrus longispinus | L. C. Wheeler | 1947-8-27 | 6602 | Riverside | 3 miles west of Beaumont. | Comment | |||
RSA126839 | Cenchrus spinifex | H. S. Yates | 1937-6-28 | 6734 | Riverside | Palm Springs. | 137 | Comment Read comments Dec 18 2011 |
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SEINET3094376 ![]() |
Centaurium calycosum | L. A. McGill, H. S. Gentry | 1979-5-25 | 2555 | Riverside | Murrieta; Howard Scott Gentry Experimental Research Ranch. | Comment | |||
RSA554092 | Centaurium venustum | R. Montijo | 1991-7-10 | 91 -19 | Riverside | Santa Rosa Plateau, Avenida Escalera, N of Tenaja Road and ca. 1 mile NE of Squaw Mountain. | 610 | Comment | ||
LA203694 | Centromadia pungens | Elizabeth McClintock; | 1938-5-30 | sn | Riverside | San Jacinto | Comment | |||
UCSB42188 | Centromadia pungens | Roos, John | 1965-6-21 | Riverside | San Jacinto | Comment | ||||
UCR253358 | Centromadia pungens subsp. laevis | Ana Hernandez, Karyn L. Drennen | 2013-5-7 | 045 | Riverside | Perris Aguanga Basin, Salt Creek, 75 meters south of Olive Avenue, 50 meters east of Rice Road | 438 | Comment | ||
JOTR30967 | Centrostegia thurberi | La Doux, Tasha, B. Truesdell, M. Wheeler, M. Harding, E. Babich | 2010-4-20 | 1942 | Riverside | Joshua Tree National Park. (Stop 1) Pleasant Valley at base of Hexie Mountains, near Blue Cut Gorge | Comment | |||
UCR15890 | Cerastium glomeratum | Frank C. Vasek, G. K. Helmkamp | 1979-4-27 | s.n. | Riverside | Peninsular Range, Sandia Canyon Road about 2 mi from [SW of] Washington Street. Near Murrieta. | 457 | Comment | ||
UC403977 | Cercidium floridum subsp. floridum | E. E. Schellenger | 1903-1 | Riverside | Colorado Desert | Comment | ||||
UCR123791 | Cercocarpus ledifolius var. intermontanus | Steven R. Hill, K. Kramer and family | 2001-4-26 | 33469 | Riverside | San Jacinto Mtns., San Jacinto Wilderness west of Palm Springs, trails south of visitor building at terminus of Palm Springs Aerial Tramway; vicinity of Long Meadow and higher ridges | 2591 | Comment | ||
CAS-BOT-BC135577 | Cercocarpus ledifolius var. ledifolius | Louis C. Wheeler | 1931-10-3 | 236 | Riverside | 1 mi. N. Tahquitz Peak, San Jacinto Mts. | 2468 | Comment | ||
UCR65288 | Cercocarpus minutiflorus | Steve Boyd, T. S. Ross, L. Arnseth | 1990-3-29 | 3882 | Riverside | Peninsular Range, Vail Lake area, cinder cone ridge at north side of mouth of Temecula Creek Canyon and adjacent benches on S flank of 'Big' Oak Mtn. | 549 | Comment | ||
POM351654 | Chaenactis artemisiifolia | N. C. Cooper | 1944-6-4 | 1328 | Riverside | Elsinore Mountain; Lookout at top. | 1066 | Comment | ||
RSA519237 | Chaenactis artemisiifolia | Ed LaRue | 1989-4-26 | s.n. | Riverside | 2 mi. (airline) NW of Lake Elsinore, adjacent to Cleveland National Forest; at mouths of Rice and McVicker Canyons. | 488 | Comment | ||
RSA523316 | Chaenactis artemisiifolia | G. H. True | 1935-4-18 | 229 | Riverside | Mockingbird Canyon | 457 | Comment | ||
UCR78445 | Chaenactis artemisiifolia | Scott D. White | 1993-4-22 | 1247 | Riverside | Peninsular Range, North Alberhill Ranch, in hills north of Walker Canyon | 489 | Comment | ||
CAS-BOT-BC276380 | Chaenactis carphoclinia | Marcus E. Jones | 1906-4-27 | s.n. | Riverside | Indio | Comment | |||
POM351672 | Chaenactis carphoclinia var. carphoclinia | Christopher Davidson | 1979-4-4 | 7679 | Riverside | Orocopia Mts, lower end of Box Canyon on Box Canyon road, 4.4 miles E of Mecca. | 213 | Comment | ||
RSA776820 | Chaenactis carphoclinia var. carphoclinia | Thomas Stoughton, Stephanie Rockwood, Christi Gabriel | 2011-4-28 | 1093 | Riverside | Chuckwalla Mountains, Corn Springs Road; Road crossing of main wash that drains Chuckwallas to the east toward the Chuckwalla Bench | 427 | Comment | ||
UCR72241 | Chaenactis carphoclinia var. carphoclinia | Theo Glenn | 1991-5-2 | 91- 128 | Riverside | Sonoran (Colorado) Desert, Arica Mtns., SW of Rice | 340 | Comment | ||
RSA161351 | Chaenactis fremontii | Percy C. Everett | 1963-5-3 | 24493 | Riverside | Colorado Desert, Hwy 99, 2.7 miles NE of exit to 29 Palms & Yucca Valley. | 30 | Comment | ||
RSA314651 | Chaenactis fremontii | R. F. Thorne | 1983-4-23 | 55491 | Riverside | San Bernardino Mountains: Whitewater River where road crosses river below fish hatchery, ca. 4 miles north of Whitewater Post Office. | 640 | Comment | ||
RSA339646 | Chaenactis fremontii | R. F. Thorne, C. W. Tilforth | 1980-5-28 | 54239 | Riverside | Along Whitewater River, ca. 3.2 miles N of Whitewater Post Office and Hwy 10. | Comment | |||
SBBG65675 | Chaenactis fremontii | M. N. Ackley | 1928-3-25 | Riverside | near Edom | 64 | Comment | |||
SD232175 | Chaenactis fremontii | Steve Boyd, Amber Maurice, Pesach Lubinsky, Leland Lubinsky | 2003-4-17 | 10462 | Riverside | Peninsular Ranges, San Jacinto Mountains/Colorado Desert: East side of mouth of Chino Canyon, at upper edge of bajada and lower rocky slope of mountains, along road to Palm Springs Tram Station. | Comment | |||
UCR116629 | Chaenactis fremontii | A. C. Sanders | 2001-4-8 | 23973 | Riverside | Western Colorado Desert, Coachella Valley, Garnet, along transmission line route east of Garnet Wash | 232 | Comment | ||
UCR245896 | Chaenactis fremontii | R. F. Thorne | 1995-3-29 | 63010 | Riverside | Transverse Range; San Bernardino Mtns., Whitewater Canyon | 600 | Comment | ||
RSA0120305 | Chaenactis glabriuscula | Duncan S. Bell | 2016-4-16 | 9324 | Riverside | Whitewater Watershed; Whitewater Canyon; collecting in Rainbow Canyon, approximately 2.5 air miles east northeast of Kitching Peak. | 1023 | Comment | ||
CAS-BOT-BC277402 | Chaenactis glabriuscula var. glabriuscula | Mrs. E. C. Van Dyke | 1928-5-28 | s.n. | Riverside | Banning | Comment | |||
RSA27591 | Chaenactis glabriuscula var. glabriuscula | C. L. Hitchcock | 1940-4-12 | 6038 | Riverside | 8 mi. northwest of Elsinore | 457 | Comment | ||
RSA586728 | Chaenactis glabriuscula var. glabriuscula | Darin L. Banks, Steve Boyd | 1995-5-17 | 0450 | Riverside | NW Palomar Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; N face of Agua Tibia Mtn., E of the Dripping Springs Alcove area W of the Dripping Springs Trail, along the W fork of upper Arroyo Seco. | 598 | Comment | ||
UCSC001214 | Chaenactis glabriuscula var. glabriuscula | Peter Kamb | 1948-5-6 | 941 | Riverside | Hall Canyon, San Jacinto Mts. | 1094 | Comment | ||
JEPS30566 | Chaenactis glabriuscula var. lanosa | Donald M. Kyhos | 1957-6-18 | 57 -186 | Riverside | 11.5 mi s of Palms-to-Pines Highway (road to Aguanga); San Jacinto Mountains | Comment | |||
JEPS30445 | Chaenactis parishii | Peter H. Raven | 1959-5-18 | 14247 | Riverside | 0.9 mi s of Mountain Crater (on road to Aguanga); San Jacinto Mountains | Comment | |||
CAS-BOT-BC284348 | Chaenactis stevioides | H. M. Hall | 1905-5-1 | 6018 | Riverside | Cottonwood Springs, Colorado Desert | 670 | Comment | ||
RSA0021551 | Chaenactis stevioides | Duncan S. Bell | 2012-3-4 | 3135 | Riverside | Arica Mountains; along old railway line about 4.5 air miles south of the ghost town of Rice. | 217 | Comment | ||
UCD130429 | Chaenactis stevioides | William Shapeero | 1954-4-28 | s.n. | Riverside | Joshua Tree National Monument. | Comment | |||
JOTR34150 | Chaenactis xantiana | La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell, M. Wheeler, D. Shade | 2011-4-26 | 3164 | Riverside | Joshua Tree National Park. Pleasant Valley, south of Gold Coin mine complex; mud flats and sandy hummocks on valley floor (Stop 5) | 959 | Comment | ||
RSA778518 | Chamaesyce | Amber Swanson, Linda Jean Foster | 2011-10-8 | 639 | Riverside | Large wash off Blythe Rice Rd | 270 | Comment | ||
JEPS48830 | Chamaesyce albomarginata | Marjorie D. Clary | 1932-5-26 | 942 -A | Riverside | Hexie Mtn, Pleasant Valley | Comment | |||
POM2848 | Chamaesyce polycarpa | I. M. Johnston | 1917-6-5 | 1254 | Riverside | Hills south of Arlington | 366 | Comment | ||
UCSB3600 | Chamaesyce polycarpa | Kamb, Peter | 1948-4-11 | Riverside | Aqueduct Road 5 mi. east of Garnet, Coachella Valley | 30 | Comment | |||
RSA338176 | Chamaesyce polycarpa var. polycarpa | R. F. Thorne | 1979-8-22 | 53584 | Riverside | Joshua Tree National Monument; Vicinity of Ryan Campground to base of Ryan Mountain. | 1319 | Comment | ||
RSA612483 | Chamaesyce polycarpa var. polycarpa | D. L. Banks | 1997-2-23 | 1334 | Riverside | NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation, south of Pechanga Road in the Reservation, north of Pechanga Creek, and east of the Pechanga Tribal Government Center. | 402 | Comment | ||
RSA615338 | Chamaesyce polycarpa var. polycarpa | George K. Helmkamp, E. A. Helmkamp | 1998-2-18 | 2696 | Riverside | Midland Rd., 3.8 mi. SE of Midland, Little Maria Mtns. Sandy wash with Olneya tesota and Mexican paloverde, adjacent to creosote bush scrub. | Comment | |||
UCR275019 | Cheilanthes | June Latting | 1977-11-6 | s.n. | Riverside | San Jacinto Mtns./Sonoran (Colorado) Desert, Oasis de Los Osos, Snow Creek | 488 | Comment | ||
UC2015693 | Cheilanthes clevelandii | A. C. Sanders | 1995-11-26 | 17912 | Riverside | Tule Creek Valley, NE of Tule Peak, between Aguanga & Anza, S of Hwy 371. Small cyn crossing Spanish Spur Trail ca. 0.1 mi N of Deer Spr. Trail, 0.2 mi N of Kearsarge Rd. | Comment | |||
UC1930142 | Cheilanthes feei | Steve Boyd, Amber Maurice, Pesach Lubinsky, Leland Lubinsky | 2003-4-17 | 10466 | Riverside | Peninsular Ranges, San Jacinto Mountains / Colorado Desert; East side of mouth of Chino Canyon, at upper edge of bajada and lower rocky slope of mountains, along road to Palm Springs Tram Station. | Comment | |||
RSA685818 | Cheilanthes parryi | Freda Detmers | 1930-2-2 | s.n. | Riverside | Palm Canyon. | Comment | |||
UCR18783 | Cheilanthes parryi | John C. Roos | 1946-11-30 | 3168 | Riverside | Sonoran (Colorado) Desert, Chuckwalla Mtns., north base | 457 | Comment Read comments May 21 2011 |
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UCR174428 | Chenopodium | A. C. Sanders, T. B. Salvato, Kelly Volansky | 2006-5-22 | 32476 | Riverside | Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd. | 518 | Comment | ||
CLARK-A1528-2555 | Chenopodium album | John C. Roos | 1951-9-25 | 5295 | Riverside | Riverside | 259 | Comment | ||
UCR176672 | Chenopodium album | G. S. Nuessly | 1980-10-14 | s.n. | Riverside | Riverside: U.C. Riverside campus, above Picnic Hill | 351 | Comment | ||
RSA624448 | Chenopodium ambrosioides | L. C. Wheeler | 1932-9-4 | 1324 | Riverside | Santa Ana River at Chino Creek. | 152 | Comment | ||
POM161559 | Chenopodium atrovirens | Ralph Hoffmann | 1929-9-6 | s.n. | Riverside | San Jacinto Mts. | 2439 | Comment | ||
JOTR35484 | Chenopodium californicum | La Doux, Tasha, D. Shade, S. De Groot, N. Fraga, L. Washburn | 2013-4-26 | 3172 | Riverside | Joshua Tree National Park. Little San Bernardino Mtns, below Lower Covington Flats, W of Smithwater Canyon,(Biodiversity Hunt stop1) | 1341 | Comment | ||
RSA714432 | Chenopodium californicum | A. C. Sanders | 2004-5-12 | 27869 | Riverside | Elsinore Basin Region: Walker Canyon at northeast foot of Alberhill Mountain, Temescal Creek. | 378 | Comment | ||
UCD169562 | Chenopodium pratericola | A. C. Sanders | 2008-7-25 | 35907 | Riverside | Peninsular Range; San Jacinto Mtns., east side of May Valley, along Bonita Vista Rd. at foot of hills. | 1580 | Comment | ||
CSUSB732 | Chilopsis linearis | K. A. Lamb | 1968-4-21 | 680421 4 | Riverside | Colorado Desert Approx. 10 miles northeast Mecca on Highway 195, Colorado Desert wash. | Comment | |||
RSA722348 | Chilopsis linearis | J. Russell Bruff | 1931-4-25 | 458 | Riverside | Whitewater Wash 3 mi. west of Palm Springs. | Comment | |||
LA204142 | Chilopsis linearis subsp. arcuata | Roxana S. Ferris; Ruth P. Rossbach | 1938-5-16 | 9582 | Riverside | Mecca Hills 2 mi. up Painted Canyon | Comment | |||
RSA247963 | Chilopsis linearis subsp. arcuata | R. F. Thorne, S. T. Blake | 1965-6-1 | 34714 | Riverside | Morongo Valley pass | 488 | Comment | ||
SBBG68705 | Chilopsis linearis subsp. arcuata | M. N. Ackley | 1928-3-31 | 21 | Riverside | Painted Cyn | 30 | Comment | ||
SD232674 | Chimaphila umbellata subsp. occidentalis | Scott D. White | 1996-8-1 | 4408 | Riverside | San Jacinto Mts.; Idyllwild Area: Hwy 243 at Deer Springs trailhead and adjacent area. S facing mountainside | 1705 | Comment | ||
POM257340 | Chloris virgata | C. B. Wolf | 1932-4-28 | 3071 | Riverside | Chuckwalla Valley, 20 miles west of Blythe on Mecca Road | 122 | Comment | ||
UCD57941 | Chloris virgata | H. B. Richardson | 1941-2-17 | s.n. | Riverside | Riverside at Date Gardens, Coachella Valley. | Comment | |||
UCR2285 | Chloris virgata | F. M. Reed | 1936-8-26 | 9802 | Riverside | Riverside, on the Bell lot, Massachusetts Avenue | 290 | Comment | ||
UCR172158 | Chlorogalum parviflorum | T. B. Salvato, Gregg Miller | 2005-6-3 | 1376 | Riverside | Peninsular Range; Perris-Aguanga Basin Region, c. 3 mi SW of Perris, 1.7 mi SW of the Goetz Road crossing of the San Jacinto River and c. 0.25 mi south of Ethanac Road | 436 | Comment | ||
UCR18830 | Chlorogalum pomeridianum | John C. Roos | 1952-6-8 | 5749 | Riverside | Reche Canyon | 549 | Comment | ||
CAS-BOT-BC191711 | Chorizanthe brevicornu var. brevicornu | C. L. Hitchcock | 1940-3-30 | 5876 | Riverside | Cottonwood Spring | Comment | |||
JOTR16633 | Chorizanthe brevicornu var. brevicornu | Vanderspek & Youse | 1964-4-19 | s.n. | Riverside | Joshua Tree National Park. WILSON CANYON | Comment | |||
POM12067 | Chorizanthe brevicornu var. brevicornu | Mary F. Spencer | 1921-3-16 | s.n. | Riverside | Mecca. | -60 | Comment | ||
SD73617 | Chorizanthe brevicornu var. brevicornu | Helen V. Witham | 1970-4-29 | 828 | Riverside | sandy flat; 24.3 miles east of Lake Hemet, Hwy 74 | 395 | Comment | ||
UC849185 | Chorizanthe brevicornu var. brevicornu | I. W. Clokey | 1935-4-17 | 6595 | Riverside | Cottonwood Springs | Comment | |||
UCR116990 | Chorizanthe coriacea | A. C. Sanders, T. B. Salvato | 2001-5-3 | 24073 | Riverside | Perris-Aguanga Basin region, Hemet, SE corner of State Street at Gibbel, 1712 ft. hill at east end of Diamond Valley | 518 | Comment | ||
UCR51956 | Chorizanthe corrugata | Steve Boyd, S. Meury, Richard Noyes, L. Arnseth, D. Nordin, T. S. Ross | 1988-3-10 | 2164 | Riverside | Sonoran (Colorado) Desert, Palen Pass at the N end of the Palen Mountains | 500 | Comment | ||
UCD169658 | Chorizanthe fimbriata | R. F. Thorne; E. W. Lanthrop, W. Wisura | 1977-7-8 | 49557 | Riverside | Santa Ana Mountains: along Ortega Highway (74), about 3 miles south-southwest of El Cariso, near junction of Decker and Morrell Canyons. | 880 | Comment | ||
RSA785185 | Chorizanthe parryi var. parryi | D. E. Bramlet | 1992-4-23 | 2238 | Riverside | Double Butte Park, in bowl area between the Double Buttes, c. 610 m north of the edge of the old landfill, and 107 m east of the existing (eastern) access road | 500 | Comment | ||
RSA180403 | Chorizanthe procumbens | E. W. Lathrop | 1959-5-29 | 4590 | Riverside | 14 miles W of Murieta. Tenaja canyon grassland back of Tenaja Guard Station | Comment | |||
JOTR36451 | Chorizanthe rigida | La Doux, Tasha, M. Harding, B. Truesdell, D. Shade, E. Babich | 2013-3-15 | 3421 | Riverside | Joshua Tree National Park. Southeast Coxcomb mountains; just west of bend in Hwy 177 near park boundary; desert pavements w/ braided rivulets (Stop 1) | 213 | Comment | ||
UCR30086 | Chorizanthe rigida | George K. Helmkamp | 1983-4-5 | 483 43 | Riverside | Sonoran (Colorado) Desert, Chuckwalla Mountains, large wash below Chuckwalla Spring, 9 miles SW of Graham Pass Road | 489 | Comment | ||
UCR121193 | Chorizanthe staticoides | D. E. Bramlet | 1989-5-20 | 1880 | Riverside | Perris-Aguanga Basin region, Lake Skinner area, 7500 ft. (1.4 mi) east of Lake Skinner Dam and 500 ft. (c. 0.1 mi.) north of access road | 518 | Comment | ||
RSA500223 | Chorizanthe staticoides | Steve Boyd, Tim S. Ross, L. Arnseth | 1989-5-7 | 3519 | Riverside | Vail Lake area, 1 mi W of lake. | 609 | Comment | ||
RSA392791 | Chorizanthe xanti var. leucotheca | N. C. Cooper | 1944-5-6 | 1169 | Riverside | Devils Garden Near Whitewater. | 457 | Comment | ||
RSA779950 | Chorizanthe xanti var. leucotheca | Duncan S. Bell, Jennifer Pilapil | 2011-5-19 | 2479 B | Riverside | A side canyon off of Mission Creek canyon approximately 4.5 air miles up canyon from the junction of Highway 62 and Mission Creek Road. | 946 | Comment | ||
UCR23263 | Chorizanthe xanti var. leucotheca | J. C. Lyman | 1981-5-22 | s.n. | Riverside | San Jacinto Mountains, east side of Mt. San Jacinto, [Tahquitz Creek Canyon] | 1220 | Comment | ||
SBBG61607 | Chrysolepis sempervirens | M. Lewis | 1947-8-26 | 14 | Riverside | E slope San Jacinto Mtns | 274 | Comment | ||
RSA770313 | Chrysothamnus paniculatus | Orlando Mistretta, Duncan S. Bell, Jill Beckman, J. D. England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia | 2010-4-12 | 4403 | Riverside | Whitewater canyon. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor center (Whitewater Trout Farm) in the vicinity of Bonnie Bell. Between N33.94217, W116.64118 and N33.94722 W116.64305. | 487 | Comment | ||
SEINET11841379 | Chrysothamnus paniculatus | O. F. Clarke | 1969-1 | s.n. | Riverside | near Whitewater on Hwy 111, 2 mi SE of junction with I-10 at Verbenia Ave | Comment | |||
SEINET11860603 | Chrysothamnus paniculatus | L. S. Rose | 1935-12-21 | 35677 | Riverside | Colorado Desert, Whitewater Wash, 3 mi SE of Palm Springs Station | 305 | Comment | ||
POM48741 | Chrysothamnus teretifolius | D. D. Keck | 1924-12-31 | 11 | Riverside | Pinyon Wells, Little San Bernardino Mts | Comment | |||
UC101093 | Chrysothamnus viscidiflorus subsp. viscidiflorus | Rev. J. C. Nevin | 1900-1 | Riverside | San Jacinto Mt. | Comment | ||||
UC279688 | Chylismia brevipes subsp. brevipes | Edmund C. Jaeger | 1926-2-2 | Riverside | near Salton Station; Canyon Springs | Comment | ||||
RSA0034157 | Chylismia cardiophylla subsp. cardiophylla | M. Bourell | 04141987 | Riverside | BLM California Conservation Area, Hwy 195. Spur off of Box Canyon, near Mecca. | 150 | Comment | |||
UCD103877 | Chylismia claviformis | William Shapeero | 1954-4-28 | s.n. | Riverside | Joshua Tree National Monument. | Comment | |||
UCSB4429 | Chylismia claviformis | Haller, John | 1958-3-22 | Riverside | S. of Hwys 60, 70; 5.8 miles E. of Desert Center | Comment | ||||
RSA0117924 | Chylismia claviformis subsp. aurantiaca | Sarah J. J. De Groot, Cheryl Sevilla | 2016-3-15 | 7638 | Riverside | Santa Rosa Mountains, southwest of Coachella, west of Mecca. Mouth of Toro Canyon, east-northeast of Martinez Mountain. Southwest of junction of Monroe Street with 64th Ave. | 2 | Comment | ||
SD39494 | Chylismia claviformis subsp. aurantiaca | Edith A. Purer | 1935-4-21 | 6482 | Riverside | Desert floor, near Palm Springs. | Comment | |||
UC1184368 | Chylismia claviformis subsp. aurantiaca | Peter H. Raven | 1958-3-1 | 11746 | Riverside | US Hwy 95 8.6 mi n Blythe | Comment | |||
UC311293 | Chylismia claviformis subsp. aurantiaca | Philip A. Munz | 1925-12-30 | 10822 | Riverside | Thousand Palms | Comment | |||
UCR182533 | Cichorium intybus | Mitch Provance | 2003-7-4 | 4643 | Riverside | San Bernardino Valley, Riverside, Monticello Ave. near the canal, between Driftwood and Conway Drives | 226 | Comment | ||
RSA0070885 | Cirsium scariosum | Robert Gustafson | 1983-4-18 | 2509 | Riverside | Clinton Keith Road, about 5 miles from its junction with Highway 15, eastern slopes of Santa Ana Mountains, Santa Rosa Plateau. | 549 | Comment | ||
UC1523626 | Cirsium vulgare | Robert F. Thorne, Steve Boyd, and Earl Lathrop | 1985-7-18 | 61280 | Riverside | near Murrieta-Guava St. roads (a few mi s of Murrieta); De Luz Arroyo | 385 | Comment | ||
RSA466606 | Cistanthe monandra | A. C. Life | 1928-3-17 | s.n. | Riverside | Colorado Desert, Painted Canyon | Comment | |||
UCR80800 | Clarkia dudleyana | Scott D. White | 1993-5-29 | 1453 | Riverside | San Bernardino Mtns, Banning Canyon, along the road to Raywood Flat, Yucaipa Ridge | 1402 | Comment | ||
CAS-BOT-BC171995 | Clarkia epilobioides | E. W. Lathrop | 1966-6-1 | 6361 | Riverside | Tenaja Range, Fisherman's Creek Camp | Comment | |||
CAS-BOT-BC163864 | Clarkia purpurea subsp. quadrivulnera | E. H. Daniels; J. Bates | 1932-6-6 | s.n. | Riverside | Alberhill, Temescal Canyon, between Corona and Elsinore | 350 | Comment | ||
SBBG122773 | Clarkia purpurea subsp. quadrivulnera | A. Parikh | 1990-4-26 | 158 | Riverside | S of Crown Valley, E of Rawson Cyn, 0.7 km ESE of intersection of Crown Valley Rd and Rawson Rd | 660 | Comment Read comments Apr 29 2011 |
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SEINET4040371 | Clarkia purpurea subsp. quadrivulnera | G. Sphon | 1959-1 | 319 | Riverside | Horsethief Canyon, Elsinore Mountains. | Comment | |||
UCR80803 | Clarkia purpurea subsp. quadrivulnera | Scott D. White | 1993-5-29 | 1460 | Riverside | San Bernardino Mtns, Banning Canyon & Big Oaks Canyon along the road to Raywood Flat on Yucaipa Ridge | 1372 | Comment | ||
RSA524239 | Claytonia parviflora subsp. parviflora | Steve Boyd, Timothy S. Ross, Laurel Arnseth, Jaime Bonilla | 1990-4-2 | 4035 | Riverside | Vail Lake area, lower slopes of Agua Tibia Mtn, along Hwy 79, E of USFWS Dripping Springs Guard Station. | 488 | Comment | ||
RSA613462 | Claytonia perfoliata | D. L. Banks, Victor Steinmann | 1997-3-13 | 1430 | Riverside | NW Palomar Mountains, Agua Tibia Mountains: In the Redhawk Housing Development, north of the Pechanga Indian Reservation. The hills south of the intersection of Marge Place and Tehachapi Pass (south of Redhawk Parkway). | 378 | Comment | ||
SD129277 | Clematis ligusticifolia | J. Hirshberg | 1989-7-25 | Riverside | Butterfield country, SW of Vail Lake | Comment | ||||
RSA180259 | Clematis pauciflora | E. W. Lathrop | 1965-3-30 | 5593 | Riverside | Tenaja Guard Station, 16 mi. W of Murrieta. | Comment | |||
RSA492846 | Clematis pauciflora | Maureen Pendleton | 1988-2-1 | s.n. | Riverside | Ca. 2.5 mi. S of Temecula between I-215 and Rainbow Canyon Road. | 412 | Comment | ||
UCR104180 | Clematis pauciflora | Scott D. White | 1997-5-25 | 5251 A | Riverside | San Jacinto Mtns, Bautista Canyon: Hixon Trail (USFS No. 2E43), between trailhead at Bautista Canyon Road and intermittent stream crossing at c. 3200 ft | 976 | Comment | ||
RSA440816 | Cleome isomeris | N. C. Cooper | 1944-4-23 | 1117 | Riverside | Cabazon | 457 | Comment | ||
RSA525355 | Collinsia concolor | Steve D. Boyd, A. C. Sanders, Mark Skinner | 1990-4-28 | 4451 -B | Riverside | Vail Lake area, low, sedimentary hills to E of USFS Dripping Springs Campground along Arroyo Seco Crk, S of Hwy 79. | 488 | Comment | ||
UCR9251 | Collinsia concolor | D. H. Wilken | 1965-6-29 | 318 | Riverside | San Jacinto Mtns, One mile north of Poppet Flat along County Route 1 | 1220 | Comment | ||
RSA543957 | Collinsia heterophylla | Steve D. Boyd, Orlando Mistretta | 1991-5-9 | 6188 | Riverside | Santa Ana Mountains, lower flank of range along the Bedford Truck Trail on ridge between Bedford and McBribe Canyons. | 549 | Comment | ||
RSA0117395 | Collinsia parryi | Fred M. Roberts, Robert L. Allen, Chris Barnhill | 2003-4-26 | 5662 | Riverside | Upper San Juan Canyon, along San Juan Loop Trail, 0.8 km NNW Upper San Juan Campground. | 520 | Comment | ||
RSA554247 | Colubrina californica | Theo Glenn | 1991-5-14 | 91 -46 | Riverside | W side of Little Maria Mountains, NW of Blythe. | 309 | Comment | ||
UCD112182 | Colubrina californica | C. S. Jones | 1979-3-27 | 41 | Riverside | in southeast facing canyon about 300 yards from unnamed dirt road, approximately 5 miles north of I-10, 4 miles west of Desert Center. | 426 | Comment Read comments Mar 19 2013 |
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UCR123601 | Conyza canadensis | D. E. Bramlet | 2000-8-30 | 3072 | Riverside | Lake Skinner Regional Park. Tucalota Creek, just east of the equestrian bridge which crosses the creek. 1400-1500 ft north of the dirt service road (1487), and 2,600 - 2,700 ft. SE of the service road in Section 6 (1516) | 470 | Comment | ||
POM10039 | Conyza coulteri | E. A. Zumbro | 96 | Riverside | Cold Water Canyon, bridge over old canal. | Comment Read comments Apr 10 2016 |
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JEPS6811 | Cordylanthus nevinii | Carl V. Meyer | 1928-7-26 | 528 | Riverside | Roach Sawmill site San Jacinto Mountains | 2072 | Comment | ||
UCR177634 | Cordylanthus rigidus | John F. Green, M. D. Wilcox | 2003-7-15 | s.n. | Riverside | San Jacinto Mtns., on powerline trail, picnic area at Juan Diego Flats, NW of Cahuilla Mountain | 1220 | Comment | ||
UCR29813 | Coreopsis californica | M. G. McLeod, D. J. Keil | 1977-3-26 | 12010 | Riverside | Elsinore Basin, 8 mi. NW of Lake Elsinore State Recreation Area along Calif. Hwy 71 | 366 | Comment | ||
UC1292297 | Coreopsis californica var. californica | C. L. Hitchcock and C. V. Muhlick | 1964-3-17 | 23091 | Riverside | 3 mi se Glen Ivy Hot Springs | Comment | |||
LA205800 | Corethrogyne filaginifolia | Elizabeth McClintock; | 1936-8-12 | sn | Riverside | Massacre Canyon near San Jacinto | Comment | |||
POM230198 | Corethrogyne filaginifolia | I. W. Clokey, E. G. Anderson | 1933-8-21 | 6962 | Riverside | N Fork San Jacinto River. | 1500 | Comment | ||
RSA33795 | Corethrogyne filaginifolia | Norman C. Cooper | 1943-9-11 | 902 | Riverside | San Jacinto Mtns. below Idlewild. | 1067 | Comment | ||
RSA761325 | Corethrogyne filaginifolia | Shawn Krosnick, C. Martinez, N. Fraga, L. McDade, et al. | 2010-8-14 | 683 | Riverside | Idyllwild. The James San Jacinto Mountains Reserve. Located within 100 meters of the main research cabin. | 1585 | Comment | ||
RSA93115 | Corethrogyne filaginifolia | F. W. Peirson | 1928-9-6 | 8206 | Riverside | 1 mile W of Cabazon, San Gorgonio Pass | Comment Read comments Mar 13 2011 |
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UCD117136 | Cornus glabrata | A. C. Sanders; T. Tennant | 1997-11-14 | 21596 | Riverside | San Bernardino Mtns.: Morongo Indian Reservation, W end of Burro Flats. | 1159 | Comment | ||
RSA423452 | Crassula connata | N. R. Zabriskie | 1973-4-5 | 618 | Riverside | Mesa S side Andreas stream, Andreas Canyon, E slope San Jacinto Mtns. | 304 | Comment | ||
RSA336210B | Crassula solieri | R. F. Thorne, M. Z. Thorne, W. Wisura | 1978-5-21 | 51986 -B | Riverside | Santa Rosa Plateau: Mesa de Colorado. | 610 | Comment | ||
CAS-BOT-BC181563 | Crossosoma bigelovii | A. C. Sanders; K. Rose | 1995-4-5 | 16349 | Riverside | Alluvial slopes and foothills S of Mission Creek and E of Hwy 62 - San Bernardino Mtns./Coachella Valley | 701 | Comment | ||
RSA625172 | Crossosoma bigelovii | L. C. Wheeler | 1963-3-17 | 8247 | Riverside | Santa Rosa mountains: Martinez Canyon. | 670 | Comment | ||
UCR102749 | Crossosoma bigelovii | B. G. Pitzer, O. F. Clarke, S. Reed, G. Ruiz | 1998-3-7 | 3562 | Riverside | San Bernardino Mountains, Wildlands Conservancy's Mission Creek Preserve, c. 2 mi. up canyon from entrance at ranch gate, on Mission Creek Road, off of Calif. Hwy 62 | 762 | Comment | ||
JOTR35992 | Croton californicus | Harding, Mitzi, Mark Wheeler | 2012-9-4 | 203 | Riverside | Joshua Tree National Park. Clark's Pass; low area of mud flats surrounded by fine sand hills, just south of Highway 62 (stop 5) | 538 | Comment | ||
LA204990 | Croton californicus | A. M. Johnson; | 1933-4-28 | 4208 | Riverside | Indian Wells, 15 mi. below {S] Palm Springs | Comment | |||
SD229136 | Croton californicus | Dick Schwenkmeyer | 2012-10-16 | 933 | Riverside | Approx. 2 mi. south of U.S. Highway 10 at Cabazon. | 551 | Comment | ||
RSA736303 | Crypsis schoenoides | Scott D. White, Justin M. Wood | 2008-5-13 | 11950 | Riverside | I-215 freeway right of way. South of Scott Rd. | Comment | |||
RSA586256 | Crypsis vaginiflora | R. E. Riefner | 1995-11-29 | 95 -398 | Riverside | Along Davis Road near the San Jacinto River. | Comment | |||
UCR193744 | Cryptantha | A. C. Sanders, Mitch Provance | 2008-7-11 | 35747 | Riverside | Peninsular Range; San Jacinto Mtns., 3/4 mi. NE of Mountain Center, c. 1/4 mile NE of Keenwild Fire Station, near road to helipad | 1494 | Comment | ||
RSA0040071 | Cryptantha angustifolia | Jim Andre | 2014-1-27 | 26662 | Riverside | At mine site (and borrow pit), in canyon 1.3 mi. west of Hwy 95 (at Wilson Rd), 12.2 mi. south of Vidal Jct (at Hwy 62). | 224 | Comment | ||
RSA191743 | Cryptantha angustifolia | R. F. Thorne | 1963-3-29 | 32367 | Riverside | 5 miles E of Mecca, Mecca Hills. | 152 | Comment | ||
RSA775441 | Cryptantha angustifolia | Orlando Mistretta, Duncan Bell, Jill Beckman, Joy England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia | 2010-4-12 | 4443 | Riverside | Whitewater canyon. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor center (Whitewater Trout Farm) in the vicinity of Bonnie Bell., Between N33.94217, W116.64118 and N33.94722 W116.64309 | 487 | Comment | ||
RSA784773 | Cryptantha angustifolia | Duncan S. Bell | 2012-3-18 | 3177 | Riverside | Mecca Hills; southeastern section of hills; up a side canyon of the east fork of Hidden Springs Canyon, approximately 1.5 air mile southwest of Hidden Spring. | 129 | Comment | ||
RSA795934 | Cryptantha angustifolia | Duncan S. Bell | 2009-4-19 | 262 | Riverside | Arica Mountains: west side of range, approximately 2.5 air miles southwest of Priests Well. | 391 | Comment | ||
SD39167 | Cryptantha angustifolia | Edith A. Purer | 1935-4-21 | 6465 | Riverside | Western edge of Colorado Desert near Palm Springs | Comment | |||
UC1063928 | Cryptantha angustifolia | H. S. Yates | 1937-3-23 | 6403 | Riverside | 2. mi n Palm Springs; San Jacinto Quad. | 213 | Comment | ||
UCR214419 | Cryptantha angustifolia | A. C. Sanders | 2010-3-15 | 37421 | Riverside | Sonoran (Colorado) Desert, western edge of Blythe near the airport, Black Rock Rd. near the Mesa Dr. and I-10 intersection | 120 | Comment | ||
UCR234809 | Cryptantha angustifolia | Jim Andre, Glenn L. Clifton | 2011-2-22 | 17468 | Riverside | Coachella Valley, just south of Hwy I-10 at Amtrak train station parking , just west of North Indian Canyon Drive | 186 | Comment | ||
UCR256343 | Cryptantha angustifolia | Duncan S. Bell | 2011-12-30 | 3027 | Riverside | Sonoran (Colorado) Desert, Arica Mountains: southern section of the mountain range within the Palen/McCoy Wilderness area; c. 2 air miles southwest of Priests Well, or c. 7 air miles southwest of the ghost town of Rice | 365 | Comment | ||
UCR33811 | Cryptantha angustifolia | Faulkner | 1978-3-20 | 332 | Riverside | Sonoran (Colorado) Desert, near Big Maria Mtns., 1 mi west of Colorado River. | 152 | Comment | ||
UCR85434 | Cryptantha angustifolia | George K. Helmkamp | 1994-4-26 | 88 6 | Riverside | Western Colorado Desert, Indio Hills; north of the landfill on Edom Hill | 213 | Comment | ||
UC1922545 | Cryptantha angustifolia | Michael Honer, Dave Silverman | 2005-3-18 | 2097 | Riverside | Colorado Desert; Northeastern Colorado Desert region: Palen Valley; appx. 3 mi. due E of Desert Center Airport. | Comment | |||
RSA680923 | Cryptantha barbigera | Scott D. White, Michael Honer | 2003-5-14 | 9278 | Riverside | Bajada at foothills of Little Maria Mtns, ca. 20 air miles NW of Blythe, near Standard (= Superior ) Gypsum Mine. | 76 | Comment | ||
UC1178556 | Cryptantha barbigera | Peter Kamb | 1948-4-11 | 880 | Riverside | e of Garnet (aqueduct road); Coachella | 304 | Comment | ||
RSA0031380 | Cryptantha clevelandii | E. W. Lathrop | 1966-5-8 | 6413 | Riverside | 3 miles SW of Corona. Hagador Canyon, Cleveland National Forest. Trabuco District. | 274 | Comment | ||
UCR181339 | Cryptantha corollata | Mitch Provance | 2003-4-5 | 6520 | Riverside | San Bernardino Valley, Glen Avon (near border with Fontana) along the NW base of the Jurupa Mountains, south of Philadelphia St. and just east of Country Village Rd | 253 | Comment | ||
UCR256908 | Cryptantha corollata | Naomi Fraga, Duncan S. Bell | 2009-5-6 | 2703 | Riverside | Arroyo Seco SE of Dripping Springs Campground and Fire Station | 518 | Comment | ||
RSA0078806 | Cryptantha cycloptera | Steve Boyd, Sara Meury, R. Noyes, L. Arnseth, D. Nordin, Tim Ross | 1988-3-10 | 2159 | Riverside | Palen Pass at the north end of the Palen Mountains. | 500 | Comment | ||
UCR18171 | Cryptantha decipiens | A. C. Sanders | 1978-4-1 | 00192 | Riverside | Santa Rosa Mtns, Pinyon Crest, on Hwy 74 | 1098 | Comment | ||
UCR196108 | Cryptantha decipiens | Jim Andre, T. La Doux | 2006-4-11 | 8140 | Riverside | S Mojave Desert, Joshua Tree National Park, along Pinto Basin Road (paved) through Wilson Canyon at Fried Liver Wash | 858 | Comment | ||
UCR279492 | Cryptantha dumetorum | A. C. Sanders, Jim Malusa | 2017-3-25 | 43003 | Riverside | Sonoran (Colorado) Desert, Chocolate Mountains, Arroyo Seco, 3.5-4 km south of Augustine Pass, 100-200 m S of Bradshaw Trail, c. 1.5 km N of Imperial Co. line | 652 | Comment | ||
RSA18948 | Cryptantha intermedia | Roxana S. Ferris, Ruth P. Rossbach | 1938-5-20 | 9665 | Riverside | Foot of grade, State Highway #74, along San Jacinto River.[cismontane foothills -SDW 2006] | Comment | |||
RSA284584 | Cryptantha intermedia | C. W. Tilforth, B. Busenberg | 1980-6-17 | 1999 | Riverside | 0.1 mi. in from Highway 74 along north leg of Thomas Mountain Road, south of Lake Hemet. | Comment | |||
RSA772527 | Cryptantha intermedia | Orlando Mistretta, Duncan Bell, Jill Beckman, Joy England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia | 2010-4-12 | 4433 | Riverside | Whitewater canyon. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor center (Whitewater Trout Farm) in the vicinity of Bonnie Bell., Between N33.94217, W116.64118 and N33.94722 W116.64307 | 487 | Comment Read comments Oct 4 2013 |
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RSA779438 | Cryptantha intermedia | A. C. Sanders | 1998-1-15 | 21641 | Riverside | along old Rawson Rd. just north of Crown Valley, above Diamond Valley at waterline of proposed reservoir | 518 | Comment | ||
SD185168 | Cryptantha intermedia | T. B. Salvato, Kent Beaman | 2005-5-16 | 801 | Riverside | San Jacinto River east of Valle Vista, just downstream from the Forest Service boundary and north of CA. 74. | 548 | Comment | ||
UCR113227 | Cryptantha intermedia | A. C. Sanders | 1998-1-15 | 21635 | Riverside | Lake Skinner area, rocky knob (2527 ft.) along dirt road toward Crown Valley, NE of Black Mtn. | 762 | Comment | ||
SDSU20601 | Cryptantha intermedia var. intermedia | Ronald B. Kelley | 2006-3-26 | 1002 | Riverside | Temescal Valley west of I-15 on west side of frontage road in disturbed field between Indian Canyon Truck Road and Horsethief Canyon Road exits. | 367 | Comment | ||
JOTR29433 | Cryptantha maritima | La Doux, Tasha, M. Bell, B. Truesdell | 2006-3-22 | 1367 | Riverside | Joshua Tree National Park. East Wide canyon | 499 | Comment | ||
RSA770987 | Cryptantha maritima | J. Andre, T. La Doux | 2009-2-25 | 10809 | Riverside | Chuckwalla Mountains: approx. 0.5 miles south of I-10 freeway at Eagle Mountain Road exit | 414 | Comment | ||
UC100901 | Cryptantha maritima | H. M. Hall | 1905-4-23 | 5858 | Riverside | Canyon Springs Colorado Desert | Comment | |||
UC280440 | Cryptantha maritima | E. E. Schellenger | May 1920 | Riverside | e of Coachella; Colorado Desert | Comment | ||||
UCR20837 | Cryptantha maritima | A. C. Sanders, Steve Boyd, J. Zabriskie | 1980-4-17 | 1303 | Riverside | Sonoran (Colorado) Desert, Coachella Valley, 5 miles ESE of Thousand Palms, west side of Washington Street c. 1 mi north of Interstate Hwy 10 | 35 | Comment | ||
RSA733625 | Cryptantha micrantha | Keith E. Hoffmaster | 1935-3-31 | 590 | Riverside | Palm Springs | Comment Read comments Aug 27 2011 |
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UC598540 | Cryptantha micrantha | John Bright | 1936-4-21 | 12847 | Riverside | 5 mi n Palm Springs; Colorado Desert | Comment | |||
UCR25966 | Cryptantha micrantha var. lepida | John C. Roos | 1947-5-24 | 3648 | Riverside | San Jacinto Mtns, junction of Dark Canyon Camp Road with the Idyllwild - Banning Road | 1773 | Comment | ||
RSA0018641 | Cryptantha micrantha var. lepida | C. P. Cowan | 1978-4-24 | 1255 | Riverside | 19.6 mi S on Hwy 74 from its jct with Hwy 111 at Indian Wells. Sta. Rosa Road, 1.9 mi S of 74. Whittaker transect no.W-226(voucher). | Comment | |||
RSA525672 | Cryptantha microstachys | Steve Boyd, L. Arnseth, Yvonne Rasmussen, Hugo Cota | 1990-5-3 | 4543 | Riverside | San Jacinto Mountains, Vail Lake area, rolling terrain at jtn of Hwy R3 and Powerline Road, NE of the lake | Comment Read comments Aug 22 2008 |
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UCR102888 | Cryptantha microstachys | A. C. Sanders | 1997-4-3 | 20175 | Riverside | Lake Skinner area, N edge of large clay patch adjacent to the E side of the Skinner entrance road, c. 1-2 km NE of Borel Road. | 473 | Comment | ||
UCR116071 | Cryptantha microstachys | O. F. Clarke, Jeanine Derby | 1974-4-19 | s.n. | Riverside | Lakeview Mountains, c. 2 mi. SSW of Mt. Rudolph, north of Juniper Flat, east of Juniper Flat Rd. and south of Stagecoach Rd., EIR for Tentative Tract 5702 | 610 | Comment | ||
UCR241245 | Cryptantha microstachys | Tracy Tennant, Jeffrey Ross | 1998-6-23 | MOR- 503 | Riverside | San Bernardino Mtns. Foothills, Morongo Indian Reservation, upper end of Hathaway Canyon at Burro Flat | 1113 | Comment | ||
UCR270176 | Cryptantha microstachys | A. C. Sanders, Jeanne Marie Acceturo & participants in Jepson Workshop | 2016-4-2 | 42402 | Riverside | Peninsular Range, UC Emerson Oaks Reserve, c. 8 miles southeast of Temecula, south of Hwy 79 at E end of Pauba Valley, south end of Los Caballos Road, vicinity of lab and old Emerson house site | 488 | Comment | ||
UCR19808 | Cryptantha muricata | W. W. Mayhew | 1977-6-12 | s.n. | Riverside | Peninsular Range; San Jacinto Mtns., Pine Cove | 1921 | Comment | ||
UCR87612 | Cryptantha muricata | A. C. Sanders | 1994-5-30 | 14595 | Riverside | San Bernardino Mountains, north-northeast of Beaumont at Highland Springs, hills north of the end of Bellflower Ave., at Dutton St | 950 | Comment | ||
RSA0079442 | Cryptantha muricata var. jonesii | LeRoy Gross, Valerie Soza | 2003-5-8 | 832 | Riverside | San Jacinto Mountains region: North end of Rouse Ridge; South of the San Jacinto River, north of Rouse Hill Road. | 777 | Comment | ||
RSA0079554 | Cryptantha muricata var. muricata | Christopher Davidson | 1975-6-16 | 2810 | Riverside | 5.4 miles N of Alandale Station on road R1 from Idyllwild to Banning. | 1652 | Comment | ||
UCR272265 | Cryptantha nevadensis | Duncan S. Bell, Amanda Turek | 2010-4-9 | 758 | Riverside | Mojave Desert, east side of the Arica Mountains, near the center of the range, c. 1.75 air mile west of Priest Well | 439 | Comment | ||
SDSU18652 | Cryptantha nevadensis var. nevadensis | Michael G. Simpson, Kristen Hasenstab | 2008-4-2 | 2944 | Riverside | Joshua Tree National Park. Wash just southwest of road to Cottonwood Spring, ca. 0.4 mile northwest of Cottonwood Spring. | 922 | Comment | ||
JOTR35073 | Cryptantha pterocarya var. pterocarya | La Doux, Tasha, M. Harding and M. Stewart | 2010-3-24 | 3525 | Riverside | Joshua Tree National Park. Southern end of Coxcomb Mountains with exposed metasedimentary rocky slopes; above narrow side canyon | Comment | |||
UC1541670 | Cryptantha racemosa | H. E. Parks and M. Jordan | 1940-2-16 | 24167 | Riverside | Palms to Pines Highway Mouth of Santa Rosa Canyon | 304 | Comment | ||
UCR15893 | Cryptantha racemosa | George K. Helmkamp | 1979-4-18 | s.n. | Riverside | Little San Bernardino Mtns/Sonoran (Colorado) Desert, Berdoo Canyon, 3.5 mi north of Dillon Road | 457 | Comment | ||
RSA685634 | Cryptogramma acrostichoides | Anstruther Davidson | 1876-7-11 | 9238 | Riverside | Top of Mount Jacinto | Comment | |||
SEINET6654702 | Cucurbita palmata | R. E. Riefner Jr. | 2006-8-2 | 06 -349 | Riverside | Lakeview Mountains, vicinity of Alicante Dr at Jamawag Rd, N of Leon Rd.; 0 | 550 | Comment | ||
UCR178318 | Cucurbita palmata | T. B. Salvato, Tracy Tennant | 1998-7-18 | MOR- 621 .3 | Riverside | San Bernardino Mtns., Morongo Indian Reservation, vicinity of Wood and Potrero Canyons | 1280 | Comment | ||
UCR281883 | Cuscuta | Mitch Provance | 2012-11-9 | 1112- 12 | Riverside | San Bernardino Valley, Santa Ana River Bottom, vicinity of Tequesquite Creek, area W of the N end of Rudidoux Ave. and Old Ranch Rd. | 229 | Comment | ||
UCR262232 | Cuscuta californica | T. B. Salvato, Meenaxi R. Panakkal, Tim Thomas | 2009-6-23 | 3713 | Riverside | San Jacinto Mountains, San Jacinto River Canyon, along South Fork Trail (FSR 2E17), c. halfway between Hwy 74 and the bottom of the canyon | 1274 | Comment | ||
SD262267 | Cuscuta salina | Mitch Provance, John Hazlett | 2017-4-27 | 417 25 | Riverside | Elsinore Trough: Baker St., 0.05 - 0.15 miles SE of Pierce St. A short distance along the northeastward SCE transmission route. | 384 | Comment | ||
SBBG30056 | Cuscuta subinclusa | L. C. Wheeler | 1933-12-1 | 2284 | Riverside | San Gorgonio wash at Southern Pacific Railroad, San Gorgonio Pass | 640 | Comment | ||
JOTR31921 | Cylindropuntia bigelovii | La Doux, Tasha, M. Harding, B. Truesdell | 2011-3-15 | 2163 | Riverside | Joshua Tree National Park. Southeast Little San Bernardino Mountains; west Pinkham Wash, west of Pinkham Canyon Road; sandy gravel flats near road | Comment | |||
RSA0059323 | Cylindropuntia ganderi | C. B. Wolf, Percy C. Everett | 1939-9-29 | 9456 | Riverside | Desert slopes of San Jacinto Range. Deep canyon on Palms to Pines Road, 2 miles below Pinon Flat F.S. Camp. | 1067 | Comment | ||
SEINET9037432 ![]() |
Cylindropuntia ganderi var. ganderi | M. A. Baker | 2015-1 | 18385 .2 | Riverside | San Jacinto Mountains, 25km SSE of central Palm Springs, 800m WSW of Sugarloaf Mountain | 1236 | Comment | ||
SEINET3071826 | Cylindropuntia ramosissima | Marc A. Baker, Michelle Cloud-Hughes | 2011-12-17 | 17508 | Riverside | Pilot Mountain quadrangle, zone 11 0655330mE 3721650mN NAD83, Corn Springs, north side of Chuckwalla Mountains, 12km SSE of Desert Center, 85km east of Indio | 498 | Comment | ||
SDSU12977 | Cynodon dactylon | Michael G. Simpson | 1999-10-27 | 2056 | Riverside | Santa Margarita river, Santa Margarita Ecological Reserve, San Diego State University, ca.1/2 mile from Southside Facilities. | 152 | Comment | ||
RSA653174 | Cyperus difformis | Mitch Provance | 2000-6-24 | 2059 | Riverside | Santa Ana River Wash, between the Market St. bridge and the 60 Fwy. | 244 | Comment | ||
UCR100174 | Cyperus eragrostis | Scott D. White, S. Ogg | 1994-10-17 | 2490 | Riverside | SW Perris Basin, Temecula: Murrieta Creek channel directly west of Cherry Street | 311 | Comment | ||
UCR94957 | Cyperus eragrostis | Scott D. White | 1996-9-22 | 4540 | Riverside | Perris Basin, Perris: Nuevo Road near intersection with Wilson Ave., west of the San Jacinto River crossing. | 436 | Comment | ||
RSA577786 | Cyperus niger var. capitatus | L. C. Wheeler | 1932-9-4 | 1332 | Riverside | Santa Ana River at Chino Creek. | 152 | Comment | ||
CAS-BOT-BC280861 | Dactyloctenium aegyptium | Brad Ballen | 1984-11-22 | s.n. | Riverside | North side of Avenue 48, 300 meters west of Hjorth Avenue, southwest of Indio | Comment | |||
UCD60302 | Dactyloctenium aegyptium | Brad Ballen | 1984-11-22 | s.n. | Riverside | North side of Avenue 48, 300 m west of Hjorth Avenue, southwest of Indio. | Comment | |||
RSA327703 | Dactyloctenium aegyptium | Brad Ballen | 1984-11-22 | s.n. | Riverside | Southwest of Indio. SBB & M | Comment | |||
JEPS20762 | Dalea mollis | Roxana S. Ferris and Rimo Bacigalupi | Mar 19 1958-Mar 25 1958 | 13243 | Riverside | 11.3 mi. n. Blythe (Hwy U.S. 95); wash arising in Big Maria Mts. | Comment | |||
RSA404175 | Dalea mollis | F. R. Fosberg | 1932-3-13 | 8075 | Riverside | Thousand Palm Canyon, Coachella Valley | Comment | |||
RSA498350 | Dalea mollis | Martha Hilend | 1928-4-15 | 177 | Riverside | Thousand Palms | Comment Read comments Sep 10 2011 |
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RSA781611 | Dalea mollis | Duncan S. Bell | 2011-12-30 | 3037 | Riverside | Arica Mountains: southern section of the mountain range within the Palen/McCoy Wilderness area; approximately 2 air miles southwest of Priests Well, or approximately 7 air miles southwest of the ghost town of Rice. | 365 | Comment | ||
UCR254628 | Dalea mollis | Jim Andre, Glenn Clifton, Ron Kelley | 2013-3-21 | 24392 | Riverside | NE Colorado Desert, West Riverside Mountains; at base of NW corner of range where sand ramps run up against granitic bouldery slopes, about 10 mi. SW of Vidal Jct, 3 mi. south of Grommet RR xing at Hwy 62 | 363 | Comment | ||
UC863726 | Dalea mollissima | C. L. Hitchcock | 1940-3-29 | 5846 | Riverside | ca. 12 mi. e. Indio | Comment | |||
UCR74374 | Dalea mollissima | Theo Glenn | 1991-4-30 | 91- 70 | Riverside | Sonoran (Colorado) Desert, McCoy Mtns, NW of Blythe | 280 | Comment | ||
RSA718771 | Dalea mollissima | Michael Honer, L. Hulse | 2004-4-4 | 1930 | Riverside | SW base of Cottonwood Mtns., near MWD aqueduct, appx. .75 mi. N of I-10. E edge of Pinkham Wash. | 488 | Comment | ||
CLARK-A1528-2772 | Dalea schottii | John C. Roos | 1966-5-2 | Riverside | Indio Hills | Comment | ||||
CLARK-A1528-471 | Dalea schottii | Charlotte Stocks | 1966-5-3 | Riverside | Thousand Palms canyon | Comment | ||||
CLARK-A1703-1204 | Dalea spinosa | Charlotte Stocks | 1962-6-15 | Riverside | Indio | Comment | ||||
RSA782036 | Dasyochloa pulchella | Duncan S. Bell | 2011-10-22 | 2979 | Riverside | Arica Mountains: west side of the mountain range, approximately 2.6 air miles west of Priests Well, and approximately 6.8 air miles southwest of the ghost town of Rice. | 437 | Comment | ||
SBBG6578 | Datura discolor | H. and M. Dearing | 1942-4-6 | 4866 | Riverside | 25 mi N of Blythe | Comment | |||
HSC85253 | Daucus pusillus | Steve Boyd | 1986-4-22 | 1736 | Riverside | Temescal Canyon: Walker Canyon area, where Alberhill Creek (=Temescal Creek) flows between Alberhill Mtn. and Gavilan Hills. | Comment | |||
UCR108850 | Daucus pusillus | Heidi A. Haid | 1968-5-19 | s.n. | Riverside | San Jacinto Mtns., Bautista Canyon, above confluence with Horse Creek | 915 | Comment | ||
SD211549 | Deinandra mohavensis | Justin M. Wood, Scott D. White and Brandy Ulrich | 2008-7-15 | 23 | Riverside | Aguanga Basin / San Jacinto Mountain foothills: West of Anza Valley, adjacent to Cave Rock Road. Approximately 1/4 mile East of Cahuilla Indian Reservation. (Anza) | 1214 | Comment | ||
UC534127 | Delphinium parishii subsp. subglobosum | S. B. and W. F. Parish | April 1883 | 1222 | Riverside | Agua Caliente | Comment | |||
UCR16439 | Dendromecon rigida | Frederick Neill | 1977-5-28 | 52803 | Riverside | Santa Ana Mountains, 3.25 mi up Skyline Dr. from Corona | Comment | |||
UCR35067 | Dendromecon rigida | L. B. Ziegler | 1968-3-27 | 269 | Riverside | San Jacinto Mountains, upper Poppet Flats Rd., on Dry Mountain ridge | 976 | Comment | ||
CAS-BOT-BC198174 | Deschampsia danthonioides | John Thomas Howell | 1930-5-10 | 4776 A | Riverside | Marsh Field | Comment | |||
RSA356706 | Deschampsia danthonioides var. gracilis | R. F. Thorne, E. W. Lathrop | 1975-5-20 | 45505 | Riverside | Santa Rosa Plateau: Rancho California, Mesa de Burro. | 610 | Comment | ||
RSA597937 | Deschampsia elongata | F. M. Reed | 1928-6-18 | 6138 | Riverside | Temescal [Santa Ana] Mountains: Main Street Canyon, south of Corona. | 579 | Comment | ||
CLARK-A1656-708 | Descurainia pinnata | Theo Glenn | 1979-2-11 | Riverside | San Jacinto Mountains | 365 | Comment | |||
UC1536927 | Descurainia pinnata | Gordon H. True Jr. | 1935-2-22 | 13 | Riverside | Gavilan Hills | 609 | Comment | ||
UCR265584 | Descurainia pinnata | Angelique Herman, Keir Morse, Nick Regoli, Eric Lumba | 2015-3-15 | 2015- 8 | Riverside | Santa Rosa/San Jacinto Mountains, Pinyon Flats Campground | 1220 | Comment | ||
UCR201668 | Descurainia sophia | Scott D. White, Justin M. Wood | 2008-6-19 | 12272 | Riverside | San Jacinto Mountains, meadows at Baldy Mountain | 1677 | Comment | ||
UCR166175 | Dichelostemma capitatum | John F. Green | 2005-2-10 | s.n. | Riverside | Peninsular Range, E of Temecula, Rancho California, SE of intersection of Mesa Verdugo and Calle Vista, N of Pauba Valley and south of Buck Mesa | 430 | Comment | ||
RSA524406 | Dichelostemma capitatum subsp. capitatum | Steve Boyd, Timothy S. Ross, L. Arnseth, Jaime Bonilla | 1990-4-3 | 4097 | Riverside | Vail Lake area, upper benches and adjacent slopes of the E flank of 'Big' Oak Mountain., just S of the E summit. | 610 | Comment | ||
RSA696746 | Dicoria canescens | J. Russell Bruff | 1933-1-1 | s.n. | Riverside | Travertine Point, south of Indio. | Comment | |||
CAS-BOT-BC292248 | Dieteria asteroides var. asteroides | H. M. Hall | 1901-8-1 | 2648 | Riverside | San Jacinto | Comment | |||
UC892747 | Dieteria asteroides var. asteroides | Duranto Street | 1918-5-13 | 1 | Riverside | near Hemet | 335 | Comment Read comments Mar 24 2011 |
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CAS-BOT-BC291030 | Dimorphotheca sinuata | John Thomas Howell | 1960-3-24 | 35145 | Riverside | Hemet | Comment | |||
CAS-BOT-BC152916 | Diplacus brevipes | Peter H. Raven; R. Snow | 1957-7-26 | 11087 | Riverside | Banning-Idyllwild road 0.9 mi. n. of Vista Grande Ranger station, San Jacinto Mts. | Comment | |||
SD152746 | Diplacus brevipes | Steve Boyd, T. Ross, D. Bramlet | 1993-5-12 | 7334 | Riverside | San Mateo Canyon Wilderness Area. San Mateo Canyon, along stream fro confluence with Los Alamos Canyon downstream to confluence with Tenaja Canyon | 366 | Comment | ||
CAS-BOT-BC152264 | Diplacus clevelandii | Steve Boyd | 1986-4-22 | 1757 | Riverside | Temescal Canyon, just south of Interstate 15 | Comment | |||
RSA0015884 | Diplacus longiflorus | Steve D. Boyd | 1981-3-2 | s.n. | Riverside | Gavilan Hills region, central Dawson Canyon, just upstream from the confluence of 'Blue Oak Canyon'. | 366 | Comment | ||
CAS-BOT-BC150871 | Diplacus puniceus | L. Haines; L. Erickson | 1937-4-9 | s.n. | Riverside | Riverside - Hemet Road near Winchester turnoff | Comment | |||
POM87126 | Ditaxis lanceolata | Marcus E. Jones | 1906-4-27 | s.n. | Riverside | Palm Springs. | Comment | |||
RSA70426 | Ditaxis lanceolata | F. W. Peirson | 1927-4-12 | 7169 | Riverside | In Painted Canyon near Mecca. | Comment | |||
GMDRC3100 | Ditaxis neomexicana | J. Andre, T. La Doux | 2008-9-13 | 10261 | Riverside | Chuckwalla Valley: along Hwy 177 (northwest side), southeast end of Coxcomb Mountains 33 deg. 48.724' N 115 deg. 16.87' W. Elev. 527 ft. | 161 | Comment | ||
UCR163962 | Ditaxis neomexicana | B. G. Pitzer, O. Clarke, S. Reed, G. Ruiz, et al | 1998-3-7 | 3591 | Riverside | San Bernardino Mountains, Wildlands Conservancy's Mission Creek Preserve, c. 2 mi. up canyon from entrance at ranch gate, on Mission Creek Road, off of Calif. Hwy 62 | 762 | Comment | ||
UCR97439 | Ditaxis neomexicana | A. C. Sanders, Pam MacKay, Tim Thomas, G. K. Helmkamp | 1997-2-8 | 19685 | Riverside | Colorado Desert/San Jacinto Mtns:, Palm Springs area, Murray Canyon off Palm Canyon | 244 | Comment | ||
UCD142317 | Ditaxis serrata | Robert F. Thorne; Dick Tilforth, L. Shultz, R. K. Benjamin, J. Hogge | 1980-4-16 | 54018 | Riverside | San Bernardino Mts.; at mouth of Whitewater Canyon, ca. 1/4 mi. W of Whitewater P.O. and 1/2 mi. W of Whitewater River. | 414 | Comment | ||
UCR216215 | Dithyrea californica | Jim Andre, T. La Doux | 2009-2-25 | 10823 | Riverside | Sonoran (Colorado) Desert, Palen Dry Lake; c. 6 miles north of I-10 freeway, c. 15 miles east of Desert Center | 129 | Comment | ||
UCR223981 | Dittrichia graveolens | Lee Jones | 2010-11-19 | s.n. | Riverside | Beaumont, San Timoteo Canyon Rd. at entrance to golf course maintenance bldg., c. 1.8 mi. west of intersection with I-10 | 701 | Comment | ||
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Dodecatheon clevelandii | Ed LaRue | 1989-3-30 | sn | Riverside | Rancho California area, ca. 4 mi. W of Temecula, with Ave. del Oro as the N boundary. | 381 | Comment | ||
RSA785963 | Dodecatheon jeffreyi | J. D. Olmsted | 1959-7-1 | 726 | Riverside | Fork near but north of Deer Springs (as at Deer Springs); 5 mi. north of Idyllwild | 2652 | Comment | ||
SD132880 | Downingia bella | Tim Cass | 1979-6-1 | 204 | Riverside | Mesa de Colorado, Pool C | Comment | |||
RSA697425 | Draba corrugata | J. R. Bruff | 1934-7-5 | s.n. | Riverside | San Jacinto Mountain | Comment | |||
UCR65289 | Draba cuneifolia | Steve Boyd, T. S. Ross, L. Arnseth | 1990-3-29 | 3867 | Riverside | Peninsular Range, Vail Lake area, cinder cone ridge at north side of mouth of Temecula Creek Canyon and adjacent benches on S flank of 'Big' Oak Mtn. | 549 | Comment | ||
POM370046 | Draba cuneifolia var. sonorae | Anstruther Davidson | 1893-4-10 | s.n. | Riverside | Palm Springs. | Comment | |||
POM262939 | Draba saxosa | J. C. Roos | 1937-8-18 | 495 | Riverside | Forest near Hidden Lake, San Jacinto Mts. | Comment | |||
RSA634213 | Drymocallis glandulosa var. reflexa | Robert F. Thorne, J. P. Simon, C. W. Tilforth | 1969-6-24 | 38077 | Riverside | San Jacinto Mountains: San Bernardino National Forest. Above James Reserve in Hall Canyon. | 1677 | Comment | ||
SEINET784712 | Drymocallis glandulosa var. viscida | Malcolm G. McLeod | 1971-6-22 | 462 | Riverside | Idyllwild | Comment | |||
IRVC19379 | Dryopteris arguta | R. L. Allen | 1977-2-11 | s.n. | Riverside | Bear Creek Canyon; near Ortega Highway [74]. Peninsular Ranges, Santa Ana Mountains | Comment | |||
UCR149997 | Dryopteris arguta | Scott D. White | 2000-11-15 | 8146 | Riverside | Peninsular Range; San Jacinto Mtns, Idyllwild area, 'Strawberry Fuelbreak' betwen 'Inspiration Point' and Strawberry Creek | 1646 | Comment | ||
CAS-BOT-BC411415 | Dudleya lanceolata | Edmund C. Jaeger | 1925-5-2 | s.n. | Riverside | Keyes Water Canyon, Box Springs Mtn. | Comment | |||
RSA689552 | Dudleya lanceolata | Scott D. White, Michael Honer | 2003-4-25 | 9121 | Riverside | San Bernardino Mountains: Whitewater Canyon, about midway between Bonnie Bell and Whitewater Trout Farm. West side of road, on alluvial fan adjacent steep east-facing mountain slope. | 610 | Comment | ||
SD146294 | Dudleya lanceolata | A. C. Sanders, Mitch Provance | 1998-5-14 | 21846 | Riverside | Jurupa Mountains; Rattlesnake Mountain (hill 1452m), Crestmore, above watertank west of Cedar Ave. | 366 | Comment | ||
RSA561017 | Dudleya multicaulis | Steve Boyd, Timothy S. Ross | 1992-5-4 | 7193 | Riverside | Southern Santa Ana Mountains; San Mateo Canyon Wilderness Area; Oak Flats area E of Verdugo Potrero | 732 | Comment | ||
CAS-BOT-BC416941 | Dudleya pulverulenta | L. R. Abrams | 1908-7-21 | s.n. | Riverside | Elsinore | Comment | |||
CAS-BOT-BC109609 | Dudleya saxosa subsp. aloides | Philip A. Munz | 1937-5-31 | 15119 | Riverside | Anza Tablet, head of Coyote Canyon, southwest Riverside county. | 1066 | Comment | ||
CLARK-A1528-1173 | Dudleya saxosa subsp. aloides | Sally Bell | 1964-5-3 | Riverside | 761 | Comment | ||||
JEPS48942 | Dudleya saxosa subsp. aloides | Marjorie D. Clary | 1932-4-3 | 894 | Riverside | Deep Canyon Colorado Desert, west side of Santa Rosa Mtn | Comment Read comments Oct 19 2006 |
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Echinocactus polycephalus var. polycephalus | Michael Chamberl | 1990-1-8 | 6 | Riverside | 3.8mi down Eagle Mt. Rd. off I-10. SE side of the road. | 400 | Comment | ||
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Echinocereus engelmannii subsp. engelmannii | Marc A. Baker, Michelle Cloud-Hughes | 2011-6-11 | 17368 .1 | Riverside | along Morris Ranch Road, 640m NNE of Kenworthy Station, 3.5km west of Butterfly Peak, west base of San Jacinto Mountains, Garner Valley, just east of Thomas Mountain, 16km SW of Idyllwild | 1445 | Comment | ||
JOTR35167 | Echinochloa crus-galli | La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell, M. Wheeler | 2011-6-16 | 3271 | Riverside | Joshua Tree National Park. Queen Mountains; Barker Dam; Small riparian pond environment with seasonally submerged muddy banks, surrounded by boulder outcrops (Stop 4) | 1301 | Comment | ||
UCR120306 | Echinodorus berteroi | Mitch Provance | 1997-7-3 | 1104 | Riverside | City of Riverside, N side Riverside Community College, just east of Magnolia Ave. | 244 | Comment | ||
UCR85572 | Echinodorus berteroi | Julie A. Greene | 1993-6-11 | 1364 | Riverside | San Jacinto Valley, San Jacinto Wildlife Area [NW of Lakeview] | 441 | Comment | ||
UCR145572 | Eclipta prostrata | Chet McGaugh | 2004-11-15 | s.n. | Riverside | Sonoran (Colorado) Desert, Coachella Valley, 1 mile south of Thermal, parcel bounded by Ave. 58 & Ave. 60 on the north and south and by Polk and Filmore on the west and east, between the airport and Whitewater River | -41 | Comment | ||
UCR47519 | Ehrharta erecta | Mira M. Bogen | 1987-5-10 | s.n. | Riverside | Riverside, along Van Buren Blvd. between bridge over Santa Ana River and sewer plant | Comment | |||
UCR90606 | Eleocharis macrostachya | Scott D. White | 1995-6-29 | 3392 | Riverside | Santa Ana Mountains, Cole Creek, NW of Murrieta, just upstream from Murrieta Creek confluence | 366 | Comment | ||
CAS-BOT-BC113281 | Eleocharis parishii | Scott D. White | 1995-6-29 | 3409 | Riverside | Cole Creek, NW of Murrieta, just upstream from Murrieta Ck. confluence. | 350 | Comment | ||
CAS-BOT-BC227735 | Elymus elymoides | Carl B. Wolf | 1932-8-5 | 3948 | Riverside | San Jacinto Mts. Along trail from Tahquitz Valley to San Jacinto Peak | 2621 | Comment | ||
RSA500131 | Elymus glaucus subsp. jepsonii | Steve Boyd, Timothy S. Ross, L. Arnseth | 1989-6-10 | 3680 | Riverside | Vail Lake area, Benches of Arroyo Seco and slopes of adjacent hills to E. | 488 | Comment | ||
LA14853 | Elymus multisetus | F. M. Reed; | 1906-5-14 | sn | Riverside | about Riverside | Comment | |||
CSUSB99 | Emmenanthe penduliflora | Karen Cook | 1966-5-16 | Riverside | Santa Ana River bottom, east of Van Buren Ave. in city of Riverside. | 182 | Comment | |||
RSA554406 | Emmenanthe penduliflora | Theo Glenn | 1991-4-9 | 91 -3 | Riverside | Big wash in Eagle Mountains | 787 | Comment | ||
RSA676262 | Emmenanthe penduliflora | Scott D. White | 2001-4-3 | 8230 | Riverside | Colorado Desert: Shavers Valley. Near the I-10 Freeway, ca. 15 miles east of Indio jtn I-10 / SR 111. | 396 | Comment | ||
UCR158327 | Emmenanthe penduliflora | A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class | 2005-5-7 | 30069 | 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 | ||
UCR57204 | Emmenanthe penduliflora | Ed LaRue | 1989-6-11 | s.n. | Riverside | Peninsular Range, W side of Lakeview Mtns., c. 1 mi SE of town of Nuevo | 640 | Comment | ||
CAS-BOT-BC131166 | Encelia actoni | Jenkins; Street | 1917-5-30 | s.n. | Riverside | San Jacinto | Comment | |||
RSA596770 | Encelia actoni | D. L. Banks, K. D. Hedge | 1996-5-16 | 1032 | Riverside | NW Palomar Mountains; Agua Tibia Mountains; NW foothills of Dorland Mtn.; S end of Los Caballos Road, E of the gate to the University of California-Emerson Oaks Reserve. | 451 | Comment | ||
UC1536837 | Encelia californica | G. H. True Jr. | 1935-3-13 | 96 | Riverside | Box Springs | 365 | Comment | ||
CLARK-A1528-2153 | Encelia farinosa | Charles S. Papp | 1964-5-3 | 462 | Riverside | Canyon Crest | Comment | |||
SD137897 | Encelia farinosa | Darin L. Banks, Peter Morrell | 1995-5-4 | 306 | Riverside | Cleveland National Forest, north slope of Agua Tibia Mountain east of the Dripping Springs Alcove Area | 609 | Comment | ||
SEINET2050632 ![]() |
Encelia farinosa | H. S. Gentry | 1948-5-29 | 8170 | Riverside | Cajalco Road, | Comment | |||
SEINET7865172 ![]() |
Encelia farinosa | J. M. Andre | 2014-1-27 | 26675 | Riverside | Riverside Mountains; at mine site 1.3 mi W of Hwy 95 at Wilson Rd., 12.2 mi S of Vidal Jct. | 225 | Comment | ||
UC665886 | Encelia farinosa | Ira L. Wiggins | 1941-3-24 | 9578 | Riverside | 2.7 s Mortmar; Salton Sea | Comment | |||
POM656671 | Encelia farinosa var. farinosa | Norman C. Cooper | 1949-4-9 | 3324 | Riverside | Blythe. | 81 | Comment | ||
RSA503401 | Encelia farinosa var. farinosa | J. D. Olmsted | 1962-5-10 | 3605 | Riverside | L. Matthews Road ca. 1/2 mi. W of dam | 427 | Comment | ||
CAS-BOT-BC131420 | Encelia frutescens | E. A. McGregor | 1917-3-18 | 701 | Riverside | 5 mi up Painted [Canon] Canyon | Comment | |||
CLARK-A1528-4991 | Encelia virginensis subsp. actonii | John C. Roos | 1948-4-24 | 3798 | Riverside | Whitewater | Comment | |||
UCR246832 | Ephedra aspera | Jim Andre | 2012-3-19 | 21334 | Riverside | Sonoran (Colorado) Desert, north end of Chuckwalla Mountains at Jaeger Nature Sanctuary, 1.5 mi. south of junction Eagle Mt Rd and I-10 freeway | 411 | Comment | ||
SEINET269422 | Ephedra californica | G. Helmkamp | 1994-3-8 | 41 -6 | Riverside | Indio Hills. southwest facing slope at the junction of Palm Drive and Varner Road below Edom Hill | 300 | Comment | ||
UC205579 | Ephedra californica | H. M. Hall | 1919-3-25 | Riverside | Whitewater Wash | Comment | ||||
JOTR34228 | Ephedra nevadensis | La Doux, Tasha, M. Harding, B. Truesdell, M. Wheeler | 2012-5-12 | 3081 | Riverside | Joshua Tree National Park. Little San Bernardino Mountains; Lower ridges at base of Quail Mountain; within old burn area between Lost Horse Valley and Juniper Flats (Stop 2) | Comment | |||
RSA4033 | Ephedra trifurca | C. B. Wolf | 1932-4-29 | 3123 | Riverside | Eastern Colorado Desert, 3 miles S of Rice on the Blythe road. | 213 | Comment | ||
RSA775801 | Ephedra trifurca | Thomas Stoughton, Stephanie Rockwood, Christi Gabriel | 2011-4-6 | 987 | Riverside | Iron Mountains, on southwest side of mountains in drainage on either side of the road | 419 | Comment | ||
UC20093 | Epilobium brachycarpum | H. M. Hall | Aug 5 1901-Aug 7 1901 | 2627 | Riverside | s side San Jacinto Mountains | 1615 | Comment | ||
CAS-BOT-BC171731 | Epilobium canum subsp. latifolium | Francis M. Fultz | 1917-1-1 | s.n. | Riverside | Idlewyld, San Jacinto Mts. | Comment | |||
RSA588337 | Epilobium ciliatum subsp. ciliatum | E. A. McGregor | 1964-9-16 | s.n. | Riverside | Idyllwildm San Jacinto Mountains. | Comment | |||
SDSU13551 | Epilobium ciliatum subsp. ciliatum | W. Miller, C. Mosse | 1972-7-11 | Riverside | Comment | |||||
RSA0121456 | Epipactis gigantea | Duncan S. Bell, LeRoy Gross | 2016-3-30 | 9136 | Riverside | Santa Rosa Mountains; Santa Rosa Wilderness area; in a side canyon off of Martinez Canyon, approximately 6.75 air miles southeast of the summit of Martinez Mountain. | 698 | Comment | ||
POM9736 | Equisetum hyemale var. affine | E. C. Jaeger | 1921-6-18 | s.n. | Riverside | Tahquitz Creek. San Jacinto Mountains | 2134 | Comment | ||
RSA652885 | Equisetum hyemale var. affine | John Wallace | 1991-5-5 | 12 | Riverside | Colorado River, Palo Verde Dam. 5 yards east of outflow foot bridge. | Comment | |||
UCD62922 | Eragrostis barrelieri | Beecher Crampton | 1964-6-19 | 7012 | Riverside | UC - Riverside experimental grounds; plant introduction nursery. | Comment | |||
RSA655039 | Eragrostis pectinacea | Scott D. White | 1999-7-9 | 7531 | Riverside | Idyllwild Area: Near Idyllwild Community Service Dist. sewage ponds at terminus of USFS Road 5S24.2. | 1432 | Comment | ||
RSA543738 | Eremalche exilis | Steve Boyd, T. S. Ross, Mike Hammitt | 1991-5-2 | 6032 | Riverside | Vail Lake region, SW and W flanks of Billy Goat Mountain 3 miles N Highway 79, 1 mile W of Highway 371, N of Aguanga. | 600 | Comment | ||
UCR166021 | Eremalche exilis | Nathan Moorhatch | 2005-2-17 | s.n. | Riverside | Sonoran (Colorado) Desert, Coachella Valley, east edge of Santa Rosa Mtns., La Quinta, west of Washington St., between Ave. 48 and Lake La Quinta Dr., 4 acre parcel | 37 | Comment | ||
RSA432712 | Eremalche rotundifolia | Christopher Davidson | 1979-4-4 | 7721 | Riverside | Orocopia Mountains, E of Box Canyon on Box Canyon Rd., 15.1 miles E of Mecca. Dirt road to the SE. | 579 | Comment | ||
UC634840 | Eremalche rotundifolia | H. L. Mason | 1928-3-10 | 4201 | Riverside | Hidden Springs Canyon Coachella Mts., Hidden Springs Canyon | Comment | |||
UCSB10035 | Eremalche rotundifolia | Haller, John | 1958-5-22 | Riverside | Immediately S. of Hy. 60-70, 5.8 miles E. of Desert Center | Comment | ||||
SD258953 | Eremothera boothii subsp. condensata | Sarah J. De Groot, Cheryl Sevilla | 2016-3-16 | 7644 | Riverside | Mecca Hills: Hills around Shaver's Well, along Box Canyon Road, south edge of Shaver's Valley, eastnortheast of Mecca. | 294 | Comment | ||
JOTR33990 | Eremothera boothii subsp. desertorum | La Doux, Tasha, M. Harding | 2010-4-7 | 2878 | Riverside | Joshua Tree National Park. Southeast Little San Bernardino Mountains, north of Fan Hill; large, open southwest flowing fan below Key's View with cobble benches above wash | Comment | |||
SD120076 | Eriastrum densifolium subsp. austromontanum | Louis B Ziegler | 1964-9-2 | 5 | Riverside | San Jacinto Mountains; Pinyon Flats. | 1310 | Comment | ||
CAS-BOT-BC514308 | Eriastrum densifolium subsp. austromontanum | H. M. Hall | 1897-7-1 | 688 | Riverside | San Jacinto Mountains | Comment | |||
UCR95954 | Eriastrum densifolium subsp. densifolium | Scott D. White | 1996-8-1 | 4403 | Riverside | Peninsular Range; San Jacinto Mtns., Idyllwild area, Hwy 243 at Deer Springs trailhead and adjacent area | 1829 | Comment | ||
RSA0097953 | Eriastrum densifolium subsp. mohavense | Duncan S. Bell | 2014-11-14 | 7720 | Riverside | Santa Rosa Mountains; in the Santa Rosa Wilderness area; west side of Martinez Mountain; collecting at Cactus Spring. | 1292 | Comment | ||
UCR261369 | Eriastrum eremicum | A. C. Sanders, Katie Young, John Hale | 2015-4-22 | 41611 | Riverside | San Gorgonio Pass, San Gorgonio River wash, SE of Cabazon, east of Elm St., c. 2 km south of I-10, 1.2 km NW (296 deg. ) of One Horse Spring | 461 | Comment | ||
CAS-BOT-BC514451 | Eriastrum eremicum subsp. eremicum | H. M. Hall | 1901-6-1 | 2119 | Riverside | San Jacinto Mountains: eastern base, along the borders of the Colorado Desert | Comment | |||
RSA0120687 | Eriastrum harwoodii | Duncan S. Bell | 2010-4-2 | 695 | Riverside | Arica Mountains: along jagged ridgeline of mountain range; in the Palen/McCoy wilderness., Collecting on a sand ramp located just below the ridgeline on the eastern side that was trapped between the ridgeline and the steep narrow rocky canyons below it. | 595 | Comment | ||
SD28003 | Eriastrum harwoodii | Carl B. Wolf | 1932-4-29 | 3119 | Riverside | Eastern Colorado Desert, 3 mi So of Rice on Blythe Road | 700 | Comment | ||
JEPS57287 | Eriastrum sapphirinum | L. R. Heckard and R. C. Bacigalupi | 1968-5-5 | 1807 | Riverside | 2.6 mi n Radec | 548 | Comment | ||
UC130497 | Eriastrum sapphirinum | Charlotte M. Wilder | 1909-7-15 | 959 | Riverside | at gate near keeper's house; Hemet Valley | Comment | |||
UCR167828 | Eriastrum sapphirinum | T. B. Salvato, Melissa Clemons | 2005-6-2 | 1353 | Riverside | Peninsular Range; Temescal Valley, Gavilan Hills, c. 0.5 mi SE of Steele Peak, 4 miles SW of Perris, and 6 miles NNE of Lake Elsinore, NW of Hwy 74 | 610 | Comment | ||
UCR6423 | Eriastrum sapphirinum | Lloyd Clark | 1967-6-14 | s.n. | Riverside | 0.5 mi north of corner of Wood Rd. and Eschscholtzia St.., Woodcrest | Comment | |||
RSA0122948 | Eriastrum sapphirinum subsp. dasyanthum | T. B. Salvato, John Green | 2004-5-27 | 623 | Riverside | Head of Banning (San Gorgonio River) Canyon close to the San Bernardino Co. line, 0.5 mi SE of Oak Glen Conservation Camp. | 1402 | Comment | ||
CAS-BOT-BC187907 | Eriastrum sapphirinum subsp. sapphirinum | Clare B. Hardham | 1965-6-18 | 12903 | Riverside | Junction of Routes 71 and 74, Paradise Valley | Comment | |||
RSA747513 | Ericameria cuneata var. spathulata | Justin M. Wood | 2009-3-10 | 353 | Riverside | Hwy 243, near base of the mountains, 0.5 miles up the highway from Smith Creek bridge. | 695 | Comment | ||
RSA505022 | Ericameria linearifolia | D. Charlton | 1988-5-21 | 1911 | Riverside | Thomas Mtn Rd, W of Garner Valley and S of Lake Hemet on Hwy 74.[note: labels I've seen have both localities (A & B) and don't distinguish elevation or vegetation -SDW 2004] | 1829 | Comment | ||
UCR174948 | Ericameria linearifolia | Jennifer H. Jones, Toby Bartels | 2006-4-23 | 274 | Riverside | Transverse Ranges; San Bernardino Mtns., Banning Pass, NE of Cabazon along powerline road and in Deep Canyon | 744 | Comment | ||
JOTR32832 | Ericameria nauseosa var. mohavensis | La Doux, Tasha, E. Babich, M. Brown | 2008-9-30 | 1555 | Riverside | Joshua Tree National Park. Little San Bernardino Mountains, Lost Horse Valley, near Lost Horse Ranger Station; active wash near base of granitic outcrops | 1250 | Comment | ||
SBBG102906 | Ericameria palmeri var. pachylepis | S. D. White | 1991-9-17 | 91 -51 | Riverside | W side of Lake Elsinore, Ortega Hwy (St Hwy 74) | 426 | Comment | ||
UCR235074 | Ericameria palmeri var. pachylepis | A. C. Sanders, John F. Green | 2012-6-1 | 40221 | Riverside | Peninsular Range; Santa Ana Mtns. Region, hills between I-15 and Temescal Canyon Rd., 0.22 km south (178 deg. ) of El Hermano Rd. junction with Temescal Canyon Rd., NW of Lee (Corona) Lake | 325 | Comment | ||
UCR92391 | Ericameria palmeri var. pachylepis | F. M. Reed | 1925-1 | 5144 | Riverside | South Coast; San Bernardino Valley, Riverside: mesa on Arlington Heights (Lincoln Heights) | 396 | Comment | ||
LA203147 | Ericameria paniculata | Louis Wheeler; | 1933-12-1 | 2288 | Riverside | San Gorgonio Pass, 2 mi. E. Cabazon, | 640 | Comment | ||
RSA160568 | Ericameria pinifolia | J. D. Olmsted | 1959-9-23 | 1008 | Riverside | 4 miles S of Hemet Lake on Hwy. 74, San Jacinto Mts. | 1387 | Comment | ||
UCR9133 | Ericameria pinifolia | Frank C. Vasek | 1969-10-14 | s.n. | Riverside | Box Springs Mtns, on an imaginary line c. 1/2 way between the terminus of Pennsylvania Ave. (now Martin Luther King Blvd, 2000) & the radio transmission towers | Comment | |||
POM306139 | Erigeron divergens | Henry J. Ramsey, Henry J. Ramsey | 1937-5-30 | 1330 | Riverside | Santa Rosa Mountains. | Comment | |||
UCR117336 | Erigeron foliosus var. foliosus | Mitch Provance | 1998-6-11 | 651 | Riverside | Jurupa Mountains, NW Jurupa Mtns; south of the E extreme of Philadelphia St. | 290 | Comment | ||
UCD132022 | Erigeron strigosus var. strigosus | Steve Morgan | 1994-3-25 | 94 -1 | Riverside | in the UCR Botanic Garden. | Comment | |||
RSA586162 | Eriodictyon crassifolium | D. L. Banks, S. D. Boyd | 1995-3-30 | 127 | Riverside | NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., W of the Dripping Springs Alcove, on the Woodchuck Trail. | 634 | Comment | ||
SDSU6016 | Eriodictyon crassifolium | Bruhns | 1965-5-22 | 103 | Riverside | San Jacinto Mtn., Highway 74, 1.0 miles of West of Mountain Center. | Comment Read comments Apr 7 2013 |
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SEINET4344743 | Eriodictyon crassifolium | K. Seydel | 1987-5-23 | 26 | Riverside | San Jacinto Mountains; off Highway 74, 5.1 miles up the mountain past Bee Canyon Road | 914 | Comment | ||
CAS-BOT-BC189125 | Eriodictyon crassifolium var. crassifolium | Alice Eastwood | 1913-4-30 | 2994 | Riverside | Palm Springs | Comment | |||
SDSU13910 | Eriodictyon crassifolium var. crassifolium | Michael G. Simpson, Claudia Luke & Shane Waddell | 2000-5-23 | 2156 | Riverside | Santa Margarita Ecological Reserve (SDSU), southeastern region, southern end of northern most (narrow) deer grass meadow. | 646 | Comment | ||
UCR265811 | Eriogonum | Mitch Provance | 2012-5-24 | 512- 01 A | Riverside | San Gorgonio Pass, Banning, near its border with Beaumont, Smith Creek Wash vicinity, E of Highland Springs Rd., both N and S of W Wilson St. | 784 | Comment | ||
CAS-BOT-BC248628 | Eriogonum apiculatum | Marcus E. Jones | 1924-8-29 | s.n. | Riverside | Idyllwild | Comment | |||
RSA766409 | Eriogonum apiculatum | Joseph A. Ewan | 1928-9-30 | 1519 | Riverside | Tahquitz Peak Trail, San Jacinto Mts. | 2073 | Comment Read comments Oct 23 2011 |
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SEINET7873764 ![]() |
Eriogonum apiculatum | Louis Wheeler | 1945-1 | 6412 | Riverside | San Jacinto Mountains: divide between West Fork Snow Creek and North Fork San Jacinto River | 2377 | Comment | ||
UCR118785 | Eriogonum apiculatum | G. R. Ballmer | 1991-7-11 | s.n. | Riverside | Santa Rosa Mtns., Santa Rosa Mtn Road (Truck Trail going up Santa Roas Mtn.), 12 mi SE of the junction with Hwy 74. west of Deep Canyon. | Comment | |||
RSA777396 | Eriogonum clavatum | Thomas Stoughton, Christi Gabriel, Stephanie Rockwood | 2011-3-22 | 788 | Riverside | Mecca Hills, just south of Shaver's Well. | 305 | Comment Read comments Dec 22 2020 |
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SD22474 | Eriogonum davidsonii | Susan G. Stokes | 1933-7-1 | Riverside | Roadside near Idyllwild | 1524 | Comment | |||
UCR240620 | Eriogonum davidsonii | Tracy Tennant, Mitch Provance | 1998-6-16 | MOR- 432 | Riverside | San Bernardino Mtns. Foothills, Morongo Indian Reservation, upper Millard Canyon, north of Cabazon, in wash just north of woodland stand M15 | 1098 | Comment | ||
RSA393270 | Eriogonum deflexum var. deflexum | N. C. Cooper | 1949-4-8 | 3315 | Riverside | Desert Center. | 610 | Comment | ||
RSA496747 | Eriogonum deflexum var. deflexum | A. C. Sanders | 1988-5-11 | 7807 | Riverside | Chocolate Mountains, Iris Pass area, 12 miles above the Coachella Canal in a wash E of the gasline road from Niland. | 549 | Comment | ||
UCD99943 | Eriogonum deflexum var. deflexum | Geoffrey Levin | 1976-10-17 | 1173 | Riverside | Box Canyon, about 11 miles east of Mecca. Mecca Hills mountain range. | 91 | Comment | ||
RSA413256 | Eriogonum elongatum | James C. Dice, J. D. Tenhunen | 1987-9-9 | 722 | Riverside | Ca. 1.6 kilometers NNW of Royal Oak Ranch. | 380 | Comment | ||
GMDRC6541 | Eriogonum fasciculatum subsp. foliolosum | J. M. Andre | 2012-6-15 | 30493 | Riverside | San Jacinto Mountains: along Hwy 243 at Mt Edna Rd, approx. 1 mi. north of McMullen Flat, 5.9 mi. south of Interstate 10 at Banning; SB Natl. Forest | 1172 | Comment | ||
UCR154381 | Eriogonum fasciculatum subsp. foliolosum | A. C. Sanders, Mike Misenhelter | 2005-6-15 | 30949 | Riverside | Peninsular Range; Sage-Aguanga Region, 2 miles NNE of Vail Lake, 4 miles SSW of Sage, Denise Rd. at Bonita Rd., near Calle de Nino, 1.2 mi. NE of summit of (Big) Oak Mtn., SW of Rocky Ridge and SE of Black Hills | 671 | Comment | ||
JOTR30673 | Eriogonum fasciculatum var. flavoviride | Andre, Jim, Tasha La Doux | 2008-3-21 | 8829 | Riverside | Joshua Tree National Park. Upper Cottonwood Cyn, approximately 2 mi. S. of Cottonwood Visitor's Center | 880 | Comment | ||
JOTR29157 | Eriogonum fasciculatum var. polifolium | La Doux, Tasha, K. Knudsen, J. Galvin | 2005-8-22 | 1234 | Riverside | Joshua Tree National Park. Key's view | Comment | |||
LA2067493 | Eriogonum fasciculatum var. polifolium | A. M. Johnson; | 1932-8-18 | 4141 | Riverside | San Jacinto Mountains, along road, down Banning side | Comment | |||
RSA706134 | Eriogonum gracile var. gracile | M. Wall | 2003-9-6 | 344 | Riverside | Hemet, residential yard area where the cultivated plants have been left to decline and native plants and weedy exotics are dominating. | 540 | Comment | ||
UCR117618 | Eriogonum gracile var. gracile | Scott D. White | 1997-5-25 | 5247 B | Riverside | Peninsular Range; Perris Basin, Winchester Area: Hills south of Patton Ave. and west of Winchester Road, c. 2 air mi SW of the junction of Winchester Road and Simpson Avenue | 549 | Comment | ||
CAS-BOT-BC257570 | Eriogonum inflatum | Roxana S. Ferris | 1918-6-14 | 980 | Riverside | In Box Canon [Canyon], Chocolate Mts on Mecca-Blythe Rd. | Comment | |||
UCD100277 | Eriogonum inflatum | L. S. Rose | 1935-12-30 | s.n. | Riverside | Hot Springs, 7 miles north of Garnet, Colorado Desert. | 609 | Comment | ||
UCR241718 | Eriogonum inflatum | Alejandra Martinez-Berdeja, Cara M. Stripe | 2010-4-24 | 45 | Riverside | Sonoran (Colorado) Desert, near Joshua Tree National Park, Coachella Valley, Dillon Rd. 4.21 miles north of Hwy 10 in Indio | 91 | Comment | ||
RSA0054925 | Eriogonum inflatum | W. Marquart | 1938-3-12 | s.n. | Riverside | Mule Mts. South of Chuckawalla Range. | Comment | |||
RSA393584 | Eriogonum inflatum var. inflatum | Grinnell | s.n. | Riverside | Andreas Canon | Comment | ||||
CHSC1327 | Eriogonum nidularium | E. Thomas | 1939-10-1 | Riverside | Temescal canyon along Santa Ane Wash. | Comment Read comments Dec 17 2019 |
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JEPS56625 | Eriogonum nudum var. pauciflorum | Carl V. Meyer | 1928-8-1 | 623 | Riverside | near water supply spring (Tahquitz group, U. S. government summerhome site lots); San Jacinto Mt., U. S. government summerhome site lots | 1767 | Comment | ||
JOTR35315 | Eriogonum nudum var. pauciflorum | Wheeler, Mark | 2011-10-20 | s.n. | Riverside | Joshua Tree National Park. just east of Inspiration Point, localized population in canyon | 1620 | Comment | ||
UCR106334 | Eriogonum nudum var. pauciflorum | John Wear, N. Moorhatch | 1996-9-19 | s.n. | Riverside | Peninsular Range; San Jacinto Mtns., upper end of Garner Valley | 1433 | Comment | ||
RSA0080082 | Eriogonum parishii | Robin L. Kobaly | 1977-8-26 | s.n. | Riverside | Along Hwy. 243, east of Lawler Lodge (Lawler County Park). San Jacinto Mtns. | Comment | |||
CAS-BOT-BC258241 | Eriogonum pusillum | Dr. Barton W. Evermann | 1924-4-12 | s.n. | Riverside | Cottonwood Springs | Comment | |||
UC1929883 | Eriogonum pusillum | Scott D. White, Michael Honer | 2003-5-13 | 9244 | Riverside | SAN BERNARDINO MTNS: Whitewater Canyon, ca. 2 miles north of Bonnie Bell. Open wash & alluvial benches. | Comment | |||
CAS-BOT-BC253019 | Eriogonum reniforme | John H. Thomas | 1957-3-30 | 6575 | Riverside | About 3 miles southeast of White Tank near the road to Cholla Cactus Garden about 20 miles northeast of Indio, Joshua Tree National Monument | 883 | Comment | ||
CAS-BOT-BC263520 | Eriogonum thomasii | D. Bates | 1960-3-3 | 2300 | Riverside | Route 195, 7.3 miles s.w. of junction with routes 60-70 | Comment | |||
JOTR28938 | Eriogonum thomasii | La Doux, Tasha | 2005-3-30 | 1174 | Riverside | Joshua Tree National Park. Next to Fried Liver Wash | 544 | Comment | ||
POM14064 | Eriogonum thomasii | P. A. Munz, D. D. Keck | 1922-4-9 | 4869 | Riverside | Vicinity of Corn Springs, Chuckwalla Mountains, Colorado Desert. | 457 | Comment | ||
RSA27712 | Eriogonum thomasii | C. L. Hitchcock | 1940-3-31 | 5890 | Riverside | Between Cottonwood Spring and Pinto Basin. | Comment | |||
RSA639634 | Eriogonum thomasii | Robert F. Thorne, Kay L. Wright, Richard K. Benjamin | 1982-10-8 | 55362 | Riverside | Mouth of Whitewater Canyon near Whitewater Post Office in sandy wash between old and new highway bridges and along Whitewater River. | 412 | Comment | ||
UCR27654 | Eriogonum thomasii | John C. Roos | 1966-3-20 | s.n. | Riverside | Sonoran (Colorado) Desert, Chuckwalla Mountains, 2 miles southeast of Desert Center | 366 | Comment | ||
CAS-BOT-BC262870 | Eriogonum thurberi | Susan G. Stokes | 1933-7-1 | 74 | Riverside | Road to Idyllwild | 1219 | Comment | ||
RSA526508 | Eriogonum thurberi | Steve Boyd, Tim S. Ross | 1990-5-11 | 4703 A | Riverside | Vail Lake area, N flank and summit of Wild Horse Peak in Agua Tibia Mtns, Cleveland Nat. Forest. | 610 | Comment | ||
UCR119275 | Eriogonum thurberi | Mitch Provance | 1998-6-12 | 700 | Riverside | Santa Ana River Wash, Riverside, 1/8 mile NW of Tequesquite Ave. and Gregory Rd. | 229 | Comment | ||
UC472771 | Eriogonum trichopes | M. F. Spencer | Apr 1922 | Riverside | Palm Springs Colorado Desert, Palm Springs | Comment | ||||
CAS-BOT-BC264921 | Eriogonum wrightii var. membranaceum | Dammers | 1933-12-1 | s.n. | Riverside | Gavilan Hills | Comment | |||
JEPS56112 | Eriogonum wrightii var. membranaceum | C. M. Dammers | 1933-10-25 | Riverside | The Gavilan Gavilan Hills, The Gavilan | Comment | ||||
RSA0104484 | Eriogonum wrightii var. membranaceum | Duncan S. Bell | 2015-9-30 | 8671 | Riverside | Santa Rosa Mountains; Little Pinyon Flat; collecting in a large drainage from Cactus Spring Trail to Horsethief Creek. | 1246 | Comment | ||
UC729614 | Eriogonum wrightii var. membranaceum | Mr. Dammers | December 1933 | Riverside | Gavilan Hills | Comment Read comments May 20 2013 |
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POM12793 | Eriophyllum confertiflorum | P. A. Munz | 1922-6-27 | 5857 | Riverside | Santa Rosa, Santa Rosa Mts. | 2012 | Comment | ||
UCD132157 | Eriophyllum confertiflorum | E. W. Lathrop | Date Unknown | 6420 | Riverside | Corona, Hagador Canyon, Cleveland National Forest, Trabuco District. | 274 | Comment Read comments Jun 16 2013 |
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UCR154391 | Eriophyllum confertiflorum | A. C. Sanders, Mike Misenhelter | 2005-6-15 | 30969 | Riverside | Peninsular Range; Sage-Aguanga Region, 2 miles NNE of Vail Lake, 4 miles SSW of Sage, Denise Rd. at Bonita Rd., near Calle de Nino, 1.2 mi. NE of summit of (Big) Oak Mtn., SW of Rocky Ridge and SE of Black Hills | 671 | Comment | ||
POM230230 | Eriophyllum multicaule | I. W. Clokey | 1933-4-18 | 6987 | Riverside | Gavilan [Peak] | 600 | Comment Read comments Oct 30 2011 |
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RSA395357 | Eriophyllum multicaule | Steve Boyd | 1986-4-22 | 1741 | Riverside | Temescal Canyon; Stable alluvial benches of Indian wash just S of I-15. | Comment | |||
CAS-BOT-BC296971 | Eriophyllum wallacei | Ira L. Wiggins | 1941-3-27 | 9695 A | Riverside | Slopes 4 miles north of Whitewater | Comment | |||
RSA50326 | Eriophyllum wallacei | E. K. Balls | 1949-5-4 | 13487 | Riverside | 6 miles from boundry of National forest, on Baning-Idylwild road. | 1371 | Comment | ||
UCSB19368 | Eriophyllum wallacei | Creighton, B. | 1961-5-6 | Riverside | 7.9 miles south of Banning on Banning-Idyllwild road, about 25 miles east of Riverside | 1158 | Comment | |||
UCR199916 | Erodium brachycarpum | Scott D. White, Jamie Minor | 2008-3-13 | 11766 | Riverside | San Gorgonio Pass, Banning: south of Union Pacific RR, powerline route from Sunset Ave to 1 mile west | 762 | Comment | ||
SEINET247325 | Erysimum capitatum var. capitatum | Noel H. Holmgren, Liew Fah Seong | 1969-6-17 | 3581 | Riverside | San Jacinto Mountains; Black Mountain, campground at the turnoff to a lookout tower. | Comment | |||
RSA0020086 | Erythranthe floribunda | Scott D. White, Justin M. Wood | 2008-6-19 | 12261 | Riverside | San Jacinto Mountains: Meadows at Baldy Mtn. | 1585 | Comment | ||
RSA0020242 | Erythranthe floribunda | Scott D. White, Justin M. Wood | 2008-7-8 | 12396 | Riverside | San Jacinto Mountains: Johnson Meadow. | 1439 | Comment | ||
SD51955 | Erythranthe guttata | Reid Moran | 1962-7-7 | 9858 | Riverside | by Strawberry Creek, 2 miles SE of Idyllwild, San Jacinto Mountains | 472 | Comment Read comments Feb 23 2013 |
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RSA0015891 | Erythranthe moschata | E. C. Jaeger | 1921-7-1 | 1049 | Riverside | Long Valley. | Comment | |||
UCR239863 | Escallonia | O. F. Clarke | 2004-10-4 | s.n. | Riverside | La Sierra area of Riverside, Kaiser Park Sierra Hospital, Magnolia Ave. at Park Sierra Dr. | 220 | Comment | ||
RSA0022972 | Eschscholzia androuxii | A. M. Alexander, Louise Kellogg | 1941-5-14 | 2169 | Riverside | 5 miles S of Cottonwood Spring, Eagle Mtns | Comment | |||
UCR77710 | Eschscholzia caespitosa | Steve Boyd | 1991-5-10 | 6210 | Riverside | Santa Ana Mtns, Base of range just north of mouth of Hagador Canyon, bottom Skyline Drive | 459 | Comment | ||
SDSU18719 | Eschscholzia californica | C. Matt Guilliams | 2008-2-13 | 452 | Riverside | El Sobrante Landfill preserve area, western Riverside County, east of Interstate 15 off Temescal Canyon Road. Ca. 5 kilometers east off freeway. Access through landfill entrance. | 410 | Comment | ||
SEINET7073295 | Eschscholzia californica | A. G. Vestal | 1963-4-27 | s.n. | Riverside | Cottonwood Canyon Road southeast of Lake Elsinore. Coordinate datum: NAD27. | Comment | |||
POM9572 | Eschscholzia californica var. peninsularis | P. A. Munz, R. D. Harwood | 1920-2-28 | 3271 | Riverside | 3 miles west of Corona. | 305 | Comment | ||
CAS-BOT-BC418697 | Eschscholzia glyptosperma | Carl B. Wolf | 1932-4-29 | 3104 | Riverside | Eastern Colorado Desert. Blythe - Rice Road. 9 mi. So. of Browns Well | 243 | Comment | ||
CLARK-A1528-685 | Eschscholzia minutiflora | Fred B. Essig | 1967-3-23 | Riverside | San Jacinto Mountains | 914 | Comment | |||
HSC83355 | Eschscholzia minutiflora | Curtis Clark | 1976-4-13 | 526 | Riverside | Mecca-Joshua Tree Rd., 7 mi. SW of junction with Hwy. 10 | 244 | Comment | ||
CAS-BOT-BC419615 | Eschscholzia parishii | Richard Snow | 1953-4-5 | 51 a | Riverside | Box Canyon | Comment | |||
CAS-BOT-BC419643 | Eschscholzia parishii | Arthur R. Kruckeberg | 1939-4-11 | 136 | Riverside | Santa Rosa Mts. | Comment | |||
RSA445442 | Eschscholzia parishii | E. C. Jaeger | 1922-3-27 | 708 | Riverside | Colorado Desert. Box Canon, near Mecca. | 91 | Comment | ||
SBBG2342 | Eschscholzia parishii | H. and M. Dearing | 1937-4-10 | 510 | Riverside | NE of Indio | Comment | |||
RSA612493 | Eucrypta chrysanthemifolia | D. L. Banks | 1997-2-23 | 1324 | 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 | ||
SEINET272340 | Eucrypta chrysanthemifolia | A. C. Sanders, G. Waines; B. Ehdai. | 1997-3-12 | 19900 | Riverside | Lake Skinner area: upper Rawson Canyon 2.5 mi. NE of Skinner Lake 1 mi. SW of Crown Valley | 595 | Comment | ||
RSA0124118 | Eulobus californicus | Duncan S. Bell, Sarah De Groot, LeRoy Gross | 2016-2-17 | 8742 | Riverside | Santa Rosa Mountains; Santa Rosa Wilderness area; collecting on the Martinez Slide to the north of Toro Canyon, approximately 5.25 air miles east northeast of the summit of Martinez Mountain. | 123 | Comment | ||
SBBG35142 | Eulobus californicus | T. L. Secrest | 1948-4-10 | Riverside | near Hemet | Comment | ||||
UC1333288 | Eulobus californicus | Charles B. Fiker | 1946-6-17 | 3581 | Riverside | San Mateo Canyon | Comment | |||
UC1714338 | Euonymus occidentalis var. parishii | Eubank Carson | Aug. 1921 | Riverside | San Jacinto Mts., Dark Canyon | Comment | ||||
UCR35142 | Euonymus occidentalis var. parishii | L. B. Ziegler | 1978-6-21 | 592 | Riverside | San Jacinto Mtns, North Fork of the San Jacinto River (Dark Canyon). | 1677 | Comment | ||
UCR102844 | Euphorbia albomarginata | A. C. Sanders | 1997-4-3 | 20169 | Riverside | Lake Skinner area, N edge of large clay patch adjacent to the E side of the Skinner entrance road, c. 1-2 km NE of Borel Road. | 473 | Comment | ||
UCR239824 | Euphorbia hirta | O. F. Clarke | 2007-6-8 | s.n. | Riverside | Peninsular Range, Riverside; O.F. Clarke residence, 266 Frost Court; east edge of UCR campus | 351 | Comment | ||
HSC78931 | Euphorbia misera | R. F. Thorne, Drs. Fosberg, Sachet, Herbst | 1983-4-23 | 55410 | Riverside | San Bernardino Mtns., mouth of Whitewater canyon, E of Whitewater Post Office at S end of ridge | 412 | Comment | ||
UCR115149 | Euphorbia prostrata | Mitch Provance | 2000-10-28 | 2286 | Riverside | Jurupa Mountains, Jurupa Mountains Cultural Center, 1/4 mile SE of peak 1411 | 290 | Comment | ||
CLARK-A1528-2708 | Euphorbia setiloba | John C. Roos | 1958-9-28 | Riverside | San Jacinto Mountains | 1219 | Comment | |||
UCD142491 | Euphorbia spathulata | Robert F. Thorne; Walter Wisura, Earl Lathrop, and Sara Meury | 1985-5-18 | 60654 | Riverside | Santa Rosa Plateau; Mesa de Colorado. | 624 | Comment | ||
POM163315 | Eustoma exaltatum | R. C. Bacigalupi | 1925-7-1 | 1245 | Riverside | Riverside Canyon. | Comment Read comments Feb 22 2014 |
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RSA392122 | Eustoma exaltatum | Anstruther Davidson | 1893-04 | s.n. | Riverside | Palm Springs. | Comment | |||
UC667351 | Fagonia laevis | Annie M. Alexander and Louise Kellogg | 1941-5-26 | 2235 | Riverside | n wall Munsen Canyon; Eagle Mts. | 822 | Comment | ||
JOTR31943 | Fagonia pachyacantha | La Doux, Tasha, M. Harding, B. Truesdell | 2011-3-15 | 2181 | Riverside | Joshua Tree National Park. Southeast Little San Bernardino Mountains; rocky drainages feeding into southwest Pinkham Wash | Comment | |||
POM259510 | Fagonia pachyacantha | E. C. Jaeger | 1939-12-28 | s.n. | Riverside | Eytel Canon branching from Fargo Canon, 5 mi. east Indio. | Comment | |||
RSA6666 | Ferocactus cylindraceus var. cylindraceus | B. D. Stark | 1933-5-13 | 4982 | Riverside | Andreas Canyon. | 762 | Comment | ||
SD136959 | Festuca arundinacea | Steve Boyd | 1985-7-23 | 1016 B | Riverside | De Luz Road, 8 miles west of Rancho California; side canyon of Sandia Creek | 305 | Comment | ||
VVC560 | Festuca microstachys | A. C. Sanders | 1997-5-4 | 20636 | Riverside | San Jacinto Mountains, N side along Hwy 243, 1.5 mi. below Twin Pines Ranch Road (McMullen Flat), N slope of peak 3740 | 1067 | Comment | ||
UCR171957 | Festuca myuros | John F. Green | 2006-4-18 | s.n. | Riverside | NE of Murrieta, just south of Los Alamos Rd. ('Clinton Keith Rd.'), on E and W sides of Liberty Rd. border between City of Murrieta and unincorporated French Valley | 415 | Comment | ||
UCR67398 | Festuca myuros | A. C. Sanders, E. Rey, D. Willick | 1991-4-19 | 10921 | Riverside | Edgemont area, east of Sycamore Canyon. 0.8 mile west of Hwy I-215, on Eastridge Dr. (=Eucalyptus), just west of Pepsi Plant | 466 | Comment | ||
SBBG44984 | Festuca myuros var. hirsuta | V. Duran | 1932-5-18 | 3219 | Riverside | Idyllwild | Comment | |||
CLARK-A1528-4661 | Festuca octoflora | John C. Roos | 1952-4-9 | 5483 | Riverside | Riverside | 259 | Comment | ||
UC2015550 | Festuca octoflora | A. C. Sanders with P. MacKay, M. Jacobsmyer, C. Sanders, et al. | 1995-3-5 | 15992 | Riverside | Colorado Desert, Orocopia Mountains, Maniobra Valley, 1.6-3 mi S of Frontage road (old highway 60) along I-10, S to edge of BLM wilderness. | Comment | |||
UCR228881 | Festuca octoflora | A. C. Sanders | 2011-4-6 | 38997 | Riverside | Peninsular Range; Santa Ana Mtns. Region, Temescal Canyon, along Temescal Canyon Rd. 1.5 mi. NE (73 deg. ) of Glen Ivy Hot Springs, 0-0.4 mi. NE of I-15 crossing | 320 | Comment | ||
UCR75038 | Festuca octoflora | A. C. Sanders, E. J. Lawlor | 1992-4-4 | 12152 | Riverside | Sonoran (Colorado) Desert, McCoy Mountains, within 0.5 mile of McCoy Spring | 244 | Comment | ||
RSA0116288 | Ficus microcarpa | R. E. Riefner Jr. | 2015-8-8 | 15 -220 | Riverside | City of Corona, S side of 91 Freeway ca. 120 ft W of Lincoln St., N side of Corona del Rey apartments. | 210 | Comment | ||
RSA524398 | Filago arizonica | Steve Boyd, Timothy S. Ross, Laurel Arnseth, Jaime Bonilla | 1990-4-3 | 4116 | Riverside | Vail Lake area, upper benches and adjacent slopes of the E flank of 'Big' Oak Mt., just S of the E summit | 610 | Comment | ||
RSA501081 | Filago gallica | Steve Boyd, Tim Ross, Laurel Arnseth | 1989-4-2 | 3199 | Riverside | Vail Lake Area, W end of bench on S flank of Oak Mountain. | 548 | Comment | ||
SD80098 | Forestiera neomexicana | Nancy Ryan Zabriskie, Walter Zabriskie | 1971-8-10 | 426 | Riverside | Canyon above first turnout east side Santa Rosa Mountain Rd., 0.6 mile above Highway 74. | 1524 | Comment | ||
HSC47601 | Fouquieria splendens | R. W. Spjut | 1978-5-10 | 5036 | Riverside | Colorado Desert, N face of Chuckawalla Mtns., 2.7 mi. S of Desert Center. | 335 | Comment | ||
SEINET11979961 | Fouquieria splendens | Unknown | 1936-1 | 12826 | Riverside | Foothills of San Jacinto Mts. S of Palm Springs | Comment | |||
UCR268290 | Frangula californica subsp. cuspidata | Jim Andre | 2012-6-15 | 30533 | Riverside | San Jacinto Mountains, Banning, along Hwy 243, 10.7 miles south of Interstate 10, San Bernardino National Forest | 1499 | Comment | ||
CLARK-A1528-533 | Frankenia grandifolia var. campestris | Ruth Cooper | 1941-6-8 | 65 K | Riverside | Perris | Comment | |||
CAS-BOT-BC223695 | Frankenia salina | J. C. Roos | 1965-6-30 | s.n. | Riverside | Perris | Comment | |||
CLARK-A1528-1039 | Fraxinus dipetala | C. M. Flanagan | 1973-4-26 | OO 310 | Riverside | Morongo Indian Reservation | Comment | |||
RSA16367 | Fraxinus dipetala | Percy C. Everett | 1935-6-17 | 7164 | Riverside | Coldwater Canyon Trail to Santiago Peak., 2 miles above Glen Ivy Resort. | 610 | Comment | ||
RSA70346 | Funastrum cynanchoides var. hartwegii | F. W. Peirson | 1925-5-20 | 6010 | Riverside | Aguanga. | 610 | Comment | ||
JOTR36473 | Funastrum hirtellum | La Doux, Tasha, M. Harding, B. Truesdell, D. Shade, E. Babich | 2013-3-15 | 3441 | Riverside | Joshua Tree National Park. Southeast Coxcomb mountains; at top of large cobbley wash, near Russi Rocks guzzler (Stop 4) | 538 | Comment | ||
SBBG5734 | Funastrum hirtellum | H. and M. Dearing | 1939-4-12 | 3163 | Riverside | Pinto Basin near Twentynine Palms | Comment Read comments Dec 19 2016 |
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SEINET7248310 | Funastrum hirtellum | Duncan S. Bell, LeRoy Gross | 2014-1 | 6273 | Riverside | Orocopia Mountains; Orocopia Wilderness area; northeastern section of range; approximately 3.5 air miles south of Hayfields Lake. | 609 | Comment | ||
SEINET8481390 ![]() |
Funastrum hirtellum | Andrew C. Sanders, Mitch Provance, Fred M. Roberts | 2013-3-22 | 40635 | Riverside | Sonoran (Colorado) Desert; Chuckwalla Mountains, Graham Pass at large wash crossing Graham Pass Rd. north of the summit | 410 | Comment | ||
POM96062 | Funastrum hirtellum | P. A. Munz | 1926-1-1 | 10817 | Riverside | Thousand Palms, Riverside County. | Comment | |||
SEINET237962 | Galium angustifolium | A. C. Sanders, T. B. Salvato | 2000-5-25 | 23396 | Riverside | Menifee Valley: S of Newport Rd. N of Holland Rd. and E of Bradley Rd. 2 miles due east of Railroad Canyon Lake. | 439 | Comment | ||
JEPS56080 | Galium angustifolium subsp. angustifolium | Lauramay T. Dempster and G. L. Stebbins | 1966-6-19 | 4258 | Riverside | 1 mi se Toro Peak ridge; Santa Rosa Mts. | 2286 | Comment | ||
JEPS56084 | Galium angustifolium subsp. angustifolium | Lauramay T. Dempster and Clare Hardham | 1965-6-17 | 4127 | Riverside | road from Banning to Idyllwild 2 mi n road to Twin Pines Ranch | 304 | Comment | ||
RSA674659 | Galium angustifolium subsp. angustifolium | Scott D. White | 2000-8-5 | 8117 | Riverside | San Jacinto Mountains: Near Mountain Center. Unnamed ephemeral drainage (tributary to S Fork, San Jacinto River). | 1402 | Comment | ||
UC1143121 | Galium angustifolium subsp. angustifolium | A. Lewis | 1934-5-1 | 447 | Riverside | n Elsinore (#116 on Plots); Elsinore Quadrangle | Comment | |||
UC489186 | Galium angustifolium subsp. angustifolium | C. V. Meyer | 1928-7-30 | 579 | Riverside | Saunder's Meadow San Jacinto Mts. | 1676 | Comment | ||
CAS-BOT-BC223055 | Galium angustifolium subsp. gracillimum | Carl B. Wolf | 1932-5-24 | 3648 | Riverside | No. base of San Jacinto Mts. Snow Creek Canyon. 1/2 mi. below Fish Hatchery | 548 | Comment | ||
UCR205296 | Galium angustifolium subsp. jacinticum | Valerie Soza, Naomi Fraga, Sarah Swartzentruber | 2003-6-25 | 1708 | Riverside | San Jacinto Mountains, Lake Fulmore, northwest side of Lake | 1616 | Comment | ||
RSA586143 | Galium aparine | D. L. Banks, Steve D. Boyd | 1995-3-16 | 105 | Riverside | NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area. E of the Dripping Springs Alcove, N slope of Wildhorse Peak, on the Wildhorse Trail. | 610 | Comment | ||
UCR24919 | Galium aparine | A. C. Sanders | 1980-7-18 | 1657 | Riverside | San Jacinto Mtns., Thomas Mountain: Thomas Mountain Campground to the summit at the lookout | 2073 | Comment | ||
UCR147543 | Galium californicum subsp. primum | Naomi Fraga, Sarah De Groot, Valerie Soza | 2004-6-28 | 1279 | Riverside | Peninsular Range; San Jacinto Mtns., along Red Hill Road (5S10) near Alvin Meadows, SW of Pine Cove | 1677 | Comment | ||
UCR42483 | Galium multiflorum | P. J. Leary | 1975-5-28 | 1210 | Riverside | Transverse Range, Little Berdoo triangulation station, 0.5 miles southwest of Bernard Peak, Joshua Tree National Monument | 1616 | Comment | ||
CDA6667 | Galium murale | A. C. Sanders | 2001-5-1 | 24251 | Riverside | San Bernardino Valley region; Riverside, Blaine St. at RR tracks near intersection with Watkins Dr. | Comment | |||
CAS-BOT-BC217618 | Galium stellatum subsp. stellatum | Annie M. Alexander; Louise Kellogg | 1941-5-18 | 2200 | Riverside | North slope of Eagle Mountains, Colorado Desert | 1066 | Comment | ||
UCR216497 | Galium stellatum var. eremicum | Jim Andre, T. La Doux | 2009-3-10 | 11235 | Riverside | Joshua Tree National Park, south end of the Cottonwood Mountains near Pinkham Wash, just north of aqueduct just inside JTNP boundary, c. 7 miles west of south entrance into park at Cottonwood | 542 | Comment | ||
POM173085 | Gamochaeta pensylvanica | M. French Gilman | 1930-10 | 4 | Riverside | Banning | Comment Read comments Mar 13 2011 |
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UCR208877 | Garrya flavescens subsp. pallida | W. E. Pequegnat | 1940-12-27 | s.n. | Riverside | Peninsular Range; Santa Ana Mtns., between Trabuco and Santiago peaks | 1311 | Comment | ||
RSA1523 | Garrya veatchii | B. D. Stark | 1930-3-18 | 1490 | Riverside | Mt. San Jacinto | Comment | |||
UC303654 | Garrya veatchii | S. B. Parish | 1918-4-3 | 11697 | Riverside | San Jacinto River Canyon; Oak Lodge | 914 | Comment Read comments Nov 20 2011 |
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RSA585504 | Gastridium phleoides | D. L. Banks, Steve Boyd | 1995-5-9 | 365 | Riverside | NW Palomar Mountains; Agua Tibia Mountains; N of the Cleveland National Forest and the Agua Tibia Wilderness Area; N slope of Agua Tibia Mtn., the Dorland Mtn. area, W of the Dripping Springs Alcove Area;, W of Woodchuck Campground. | 732 | Comment | ||
OBI5886 | Gayophytum diffusum subsp. parviflorum | Carl B. Wolf | 1932-8-5 | 3932 | Riverside | Summit of Devil's slide Trl from Idyllwild to Tahquitz Valley, San Jacinto Mts | 2438 | Comment | ||
POM12808 | Gayophytum diffusum subsp. parviflorum | P. A. Munz | 1922-6-26 | 5832 | Riverside | Road to Santa Rosa. | 1829 | Comment | ||
POM259114 | Gayophytum diffusum subsp. parviflorum | P. A. Munz | 1938-8-14 | 15360 | Riverside | Virgin Spring, Santa Rosa Peak. | 2287 | Comment | ||
SEINET10492283 | Gayophytum nuttallii | David B. Dunn | 1946-8-17 | Dunn 2686 | Riverside | Grass near stream at camp in taquity valley damp meadow area. San jacinto mountains. | 2438 | Comment | ||
CAS-BOT-BC303574 | Geraea canescens | L. R. Abrams | 1926-3-26 | 11086 | Riverside | Indian Wells to Indio | Comment | |||
JOTR37711 | Geraea canescens | Hodges, Stephen R. | 2016-3-1 | 637 | Riverside | Joshua Tree National Park. Northern edge of the Eagle Mountains where they border the Pinto Basin. Approximately 3 kilometers west of Pinto Wells. Ascending up towards the ridge line in canyons of black rock. Sparsely vegetated. | Comment | |||
POM358662 | Geraea canescens | N. C. Cooper | 1944-5-20 | 2633 | Riverside | Palm Springs. | 137 | Comment | ||
RSA160581 | Geraea canescens | P. C. Everett, Nick Lolonis | 1963-5-3 | 24490 | Riverside | Hildalgo & Ramirez Street, la Quinta, W edge Colorado Desert. | 61 | Comment | ||
RSA5157 | Geraea canescens | C. B. Wolf | 1932-4-26 | 2968 | Riverside | 3 mi. east of Mecca on Blythe Road | 0 | Comment | ||
UC578630 | Geraea canescens | H. S. Yates | 1936-4-7 | 5440 | Riverside | 2 1/2 mi s Willis Palms; Thermal Quadrangle | Comment | |||
UC598733 | Geraea canescens | John Bright | 1936-4-21 | 12552 | Riverside | n Palm Springs; Colorado Desert | Comment | |||
UCSB18114 | Geraea canescens | Day, Fran | 1964-3-23 | Riverside | 3.0 miles east of U.S. 99 on Ramon Road near 1000 Palms | Comment | ||||
UCR174525 | Geranium | A. C. Sanders, T. B. Salvato | 2006-5-4 | 32246 | Riverside | Riverside, UCR campus, weeds in botanical garden | 351 | Comment | ||
UCR108492 | Gilia | A. C. Sanders, K. C. Rose, D. Woodard | 1995-3-15 | 16122 | Riverside | Sonoran (Colorado) Desert, mouth of San Gorgonio Pass, along Whitewater River wash between Windy Point and Hwy I-10, Coachella Valley | 396 | Comment | ||
UCR154400 | Gilia | A. C. Sanders, K. C. Rose, D. Woodard | 1995-3-22 | 16214 | Riverside | San Jacinto Mountains, San Gorgonio Pass: on and near a rocky spur at the N foot of the mountains, SW of Verbenia Ave, west of Snow Creek, east of Cabazon | 550 | Comment | ||
UCR157429 | Gilia | N. M. Fellows, A. C. Sanders, A. Strickland | 1986-4-8 | 183 | Riverside | San Jacinto Mtns./Sonoran (Colorado) Desert, Oasis de Los Osos Preserve, off Snow Creek Canyon at the N foot of the San Jacinto Mountains, 1 mi west of Snow Creek Village | 489 | Comment | ||
UCR18184 | Gilia diegensis | A. C. Sanders | 1978-4-30 | 493 | Riverside | Santa Rosa Mtns, Pinyon Flats area, shoulder of Hwy 74 between Nightingale[Pinyon Pines] and Ribbonwood [Spring Crest] | 1280 | Comment | ||
JEPS69623 | Gilia latifolia | W. I. Follett | 1942-3-22 | 130 | Riverside | 7.8 mi e Mecca (Colorado Desert); Colorado Desert | Comment | |||
UCR71847 | Gilia maculata | George K. Helmkamp | 1992-4-16 | 92- 4 | Riverside | Western Colorado Desert, Coachella Valley, Mission Creek, 0.4 mi. south of Indian Avenue, on old Hwy 62 | 500 | Comment | ||
RSA0016200 | Gilia ochroleuca subsp. exilis | Scott D. White, Bill La Haye | 2000-5-27 | 7960 | Riverside | San Jacinto Mountains: Baldy Mtn. area. | 1616 | Comment | ||
RSA0016240 | Gilia ochroleuca subsp. exilis | Orlando Mistretta, Duncan S. Bell, J. D. England, Jamie Hall, Chris McDonald, Lucila Reccia | 2010-4-13 | 5034 | Riverside | Whitewater Canyon. Along Whitewater River drainage and adjacent slopes 0-1 miles above Whitewater Visitor Center (Whitewater Trout Farm); between N34.00456, W116.67238 and N33.99629 and W116.66010 | 750 | Comment | ||
UC310474 | Gilia ochroleuca subsp. exilis | Philip A. Munz | 1926-4-30 | 10376 | Riverside | river bottom near Temecula (sandy bottom); river bottom near Temecula | Comment | |||
RSA0017292 | Gilia ochroleuca subsp. exilis | Henry J. Ramsey, Henry J. Ramsey | 1937-4-2 | 1068 | Riverside | Corona-Elsinore. | Comment | |||
UCR87927 | Gilia splendens | A. C. Sanders | 1994-5-29 | 14559 | Riverside | San Bernardino Mtns., lower Millard Canyon, at first stream crossing on Forest Service Road 2S05, near Bench Mark 2868 | 850 | Comment | ||
RSA150808 | Gilia stellata | Clare B. Hardham | 1962-3-18 | 8925 | Riverside | East side of Salton Sea, Route 195 | Comment | |||
RSA487535 | Gilia stellata | B. Pitzer | 1988-3-10 | 660 | Riverside | Chuckwalla Mountains. W side of mountains, on gas line road ca. 1.5 mi north of intersection with Red Cloud Mine Road (and wash); ca. 2 miles (airline) S of Highway I-10. (Red Cloud Road. 10 km cell; PH-2N, 3E) | 488 | Comment | ||
UC1025126 | Gilia stellata | H. K. Wagnon | 1944-3-8 | 307 | Riverside | near fork of stream in s part Palm Canyon Palm Springs, s part Palm Canyon | Comment | |||
UCR279333 | Gilia stellata | A. C. Sanders, Jim Malusa | 2017-3-23 | 42938 | Riverside | Sonoran (Colorado) Desert, northern end of Chocolate Mountains, in U.S. Navy Aerial Gunnery Range, c. 3 miles east of Iris Pass | 854 | Comment | ||
UCR29824 | Gilia stellata | George K. Helmkamp | 1983-3-24 | 383- 15 | Riverside | Sonoran (Colorado) Desert, north base of the Little Chuckwalla Mountains, 1.5 miles east of Graham Pass Road | 336 | Comment | ||
RSA593781 | Githopsis diffusa subsp. diffusa | Jeri Hirshberg | 1995-5-19 | 276 | Riverside | San Jacinto Mountains, Garner Valley, north of Morris Creek. | Comment | |||
UCR91453 | Gnaphalium californicum | Scott D. White | 1995-3-30 | 2671 | Riverside | San Jacinto Valley, Moreno Valley; hills c. 0.7 air mi directly south of 60 Fwy and west of bend in Moreno Beach Drive. Topo Q. shows 'Moreno' BM 2067 at top of hill. | 579 | Comment | ||
UCR178835 | Gnaphalium canescens | Tracy Tennant | 1998-8-28 | MOR- 707 | Riverside | San Jacinto Mtns., along Hwy 243 opposite (west of) McMullen Flat, tree stand A01 | 1220 | Comment | ||
UCR84377 | Gnaphalium leucocephalum | Steve Boyd | 1994-10-14 | 8385 | Riverside | Santa Ana Mtns., San Mateo Canyon Widerness Area of the Cleveland Nat'l Forest. San Mateo Canyon at the confluence with Bluewater Canyon | 335 | Comment | ||
UC64146 | Gnaphalium palustre | H. M. Hall | 1897-8-11 | 812 | Riverside | Surprise Lake San Jacinto Mountains, Surprise Lake | 2743 | Comment | ||
RSA740784 | Gnaphalium stramineum | Scott D. White, Justin M. Wood | 2008-7-8 | 12403 | Riverside | San Jacinto Mountains: Johnson Meadow. | 1439 | Comment | ||
UC10947 | Guillenia lasiophylla | H. M. Hall | 1897-3-20 | 405 | Riverside | Gavilan | Comment | |||
CAS-BOT-BC304641 | Gutierrezia californica | Winfield | 1975-4-9 | 2411 | Riverside | Sugarloaf Mt - Riverside | Comment | |||
UCR215455 | Gutierrezia microcephala | Jim Andre, T. La Doux | 2008-9-16 | 10690 | Riverside | Mojave Desert, Joshua Tree National Park, along Bell Mountain Road atop Bell Mountain, c. 0.3 mi. north of radio tower | 1359 | Comment | ||
RSA561421 | Gutierrezia sarothrae | Steve Boyd, Tim Ross, D. Bramlet | 1992-9-9 | 7688 | Riverside | Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Upper San Mateo Canyon, from the junction of Tenaja Road (7S01) and Los Almos Road (7S04) and the confluence of Los Almos Creek., Up the San Mateo Trail north to Potrero de la Cienega. | 396 | Comment | ||
UCR49373 | Harpagonella palmeri | Steve Boyd | 1986-3-9 | 1396 | Riverside | Peninsular Range, Temescal Canyon, between Indian Truck Trail & Horsethief Wash | 367 | Comment | ||
UCR97274 | Harpagonella palmeri | D. E. Bramlet | 1995-4-26 | 2399 | Riverside | Perris-Aguanga Basin region, Lake Skinner County Park, S facing slope adjacent (N) of the water tank maintenance road (road from BM 1487), c. 671m east of the entrance road, at junction of maintenace road and road to Tucalota Creek | 476 | Comment | ||
UC218098 | Helenium bigelovii | P. A. Munz | 1922-7-7 | 6064 | Riverside | meadow n Tahquitz Valley; San Jacinto Mts. | 2225 | Comment | ||
UCR271513 | Helianthemum scoparium | T. B. Salvato, Arlee M. Montalvo, Rari E. Marcs | 2016-4-26 | 8350 | Riverside | Santa Ana Mountains, unnamed west-east trending canyon south of Mabey Canyon and north of Tin Mine Canyon, c. 0.6 mi west of the end of West Foothill Parkway | 436 | Comment | ||
CAS-BOT-BC305452 | Helianthus annuus | F. A. Thackery | 1928-5-22 | 416 | Riverside | Indio | Comment | |||
RSA0018590 | Helianthus annuus | Duncan S. Bell | 2013-1-30 | 4456 | Riverside | The Mecca Hills; collecting beside the Coachella Canal and the powerlines at the base of the mountains in narrow desiccating depressions where winter rains had collected. | 23 | Comment | ||
CAS-BOT-BC305706 | Helianthus gracilentus | Peter H. Raven; Sidney R. Snow | 1956-6-30 | 9525 | Riverside | 2.5 miles from Alberhill on road to Elsinore | Comment | |||
UCSB37798 | Helianthus niveus | Roos, John | 1962-4-3 | Riverside | Palm Springs Airport | 121 | Comment | |||
SD187376 | Heliotropium curassavicum | Scott d. White, Angelia Carey | 2004-5-7 | 10345 | Riverside | Indian Creek and adjacent foothills. | 548 | Comment | ||
UCR261196 | Heliotropium curassavicum | A. C. Sanders, Sandra L. Leatherman, Jeff Crain | 2015-5-18 | 41714 | Riverside | Esinore, SE quarter of large vacant lot between Hwy 74 and Enterprise Way, a short distance NE of the drain from Lk. Elsinore to Temescal Canyon, S of the end of Enterprise and W of the end of Pasadena St. | 387 | Comment | ||
RSA692246 | Hemizonia fasciculata | Scott D. White, Michael Honer | 2003-5-27 | 9403 | Riverside | Gavilan Hills / Temescal Canyon: Hills and canyons ca. 1 mile north of the I-15 Freeway and 1 mile east of Lake St. exit. Collected south and / or west of unnamed peak '2349.' | 396 | Comment | ||
POM49852 | Hemizonia mohavensis | P. A. Munz, Johnston | 1924-7-29 | 8880 | Riverside | Banning Idyllwild Road. | 945 | Comment | ||
RSA713783 | Hemizonia mohavensis | A. C. Sanders, S. D. Boyd, J. S. Ross, Mitch Provance | 1998-10-25 | 22270 | Riverside | Mt. Edna Road, ca. 0.2 mi. west of Hwy 243. | 1122 | Comment | ||
RSA655228 | Hemizonia paniculata | Scott D. White | 1999-10-7 | 7625 | Riverside | Menifee / Sun City Area: South of McColl Ave. and east of I-215 freeway. | 442 | Comment | ||
UCR114193 | Hemizonia paniculata | A. C. Sanders, D. Malueg, K. D. Jones, et al | 2000-9-8 | 23635 | Riverside | Perris-Aguanga Basin Region, gasline right of way across Pinto and Hoopes Ranches, east of Briggs Road at and near Warm Springs Creek, south of Scott Rd. | 415 | Comment | ||
UCR267879 | Hemizonia paniculata | D. E. Bramlet | 2005-4-19 | 3820 A | Riverside | Hills west of Hemet-Ryan Airport, west of California Ave., south of Hwy 74, north of Stowe Rd. | 599 | Comment | ||
SD224911 | Herniaria hirsuta var. cinerea | A. C. Sanders, G. K. Helmkamp | 1996-3-17 | 17986 | Riverside | Coachella Valley: Palm Springs, mouth of Palm Cyn., ca. 0.5 km E of Palm Canyon Dr. on Bogert Trail. | 163 | Comment | ||
RSA562056 | Hesperocallis undulata | Steve Boyd, Carol Boyd | 1992-4-19 | 6928 | Riverside | N end of the Granite Mountains along powerline road near junction of Highway 177 and Highway 62. Area of transition between Mojave and colorado Deserts. | Comment | |||
SEINET3196409 ![]() |
Hesperocallis undulata | John F. Green | 2005-1 | s.n. | Riverside | Sonoran (Colorado) Desert; Salton Basin, east of Salton Sea, c. 4 mi N of Niland; Coachella Canal right of way, between siphones 10 and 11, along county road west of canal (Wister 7.5' Q. ) | 26 | Comment | ||
RSA676085 | Hesperocnide tenella | Scott D. White | 2001-4-13 | 8327 | Riverside | Badlands; County landfill area north of Moreno Valley. About 1/4 air mi NW of the SR-60 Freeway jtn with Gilman Springs Rd. | 595 | Comment | ||
SD152737 | Hesperocnide tenella | Steve Boyd, Tim Ross, Dave Bramlet | 1993-5-12 | 7359 | Riverside | S Santa Ana Mtns,San Mateo Cyn Wild.Area,San Mateo Cyn,stream&adj.benches&lower slopes frm confl.w/Los Alamos Cyn downstream to confl. w/Tenaja Cyn. in understory dense,mesic chaparral on steep slope,SW of Fisherman's Camp,confl.San Mateo&Tenaja Crks. | 366 | Comment | ||
RSA715314 | Hesperolinon micranthum | A. C. Sanders | 2006-5-19 | 32389 | Riverside | Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn/Scott Rd. and north of Clinton Keith Rd. | 518 | Comment | ||
SD232213 | Heterocodon rariflorum | Scott D. White, Justin M. Wood | 2008-7-9 | 12429 | Riverside | San Jacinto Mountains: K Flat, from large pond downstream to meadow. | 1426 | Comment | ||
RSA0074601 | Heterotheca fastigiata | Orlando Mistretta, Duncan Bell, J. D. England, Jamie Hall, Chris McDonald, Lucila Reccia | 2010-4-13 | 5012 | Riverside | Transverse Ranges; San Bernardino Mountains region: Whitewater Canyon. Along Whitewater River drainage and adjacent slopes 0-1 miles above Whitewater Visitor Center (Whitewater Trout Farm). | 750 | Comment | ||
UC1605394 | Heterotheca sessiliflora subsp. echioides | Steve Boyd | 1994-10-14 | 8381 | Riverside | San Mateo Canyon at confluence with Bluewater Canyon (benches in canyon bottom); Southern Santa Ana Mountains, Cleveland N.F. | 329 | Comment | ||
RSA0066187 | Heuchera elegans | Michael Denslow, Firoozeh Navid-Ara, Valerie Soza | 2003-7-15 | 1447 | Riverside | Northeast side of Tahquitz Peak, on trail to Saddle Junction. | 2637 | Comment | ||
OBI52046 | Heuchera hirsutissima | Michael Curto, Linda Allen | 1990-6-18 | 664 | Riverside | Santa Rosa Mt, NW slope, Santa rosa Mt rd 9SBNF 7S02) ca 1.5 km W of Santa Rosa Springs campground | 2250 | Comment | ||
JOTR35051 | Hibiscus denudatus | La Doux, Tasha, M. Harding and M. Stewart | 2010-3-24 | 3503 | Riverside | Joshua Tree National Park. Coxcomb Mountains: southwest corner of park, north of MWD Aqueduct Road. South-facing bajada with shallow Sonoran desert riparian corridors among desert pavement. | Comment | |||
JOTR35331 | Hibiscus denudatus | Harding, Mitzi, Mark Wheeler | 2012-2-28 | 97 | Riverside | Joshua Tree National Park. Southeast Coxcomb Mountains; southeastern most canyon in the range (Stop 2) | 265 | Comment | ||
RSA698121 | Hibiscus denudatus | W. Marquart | 1938-3-12 | s.n. | Riverside | 10 miles west of Blythe. | Comment | |||
UCR60775 | Hibiscus denudatus | Steve Boyd, Orlando Mistretta | 1986-3-13 | 1474 | Riverside | Sonoran (Colorado) Desert, West side Palen Mtns: NE of Desert center; first large canyon at NW tip of western segment of range | Comment | |||
UCR214699 | Hilaria rigida | A. C. Sanders | 2010-3-23 | 37544 | Riverside | Sonoran (Colorado) Desert, Chuckwalla Valley, at SW foot of Palen Mountains | 130 | Comment | ||
CAS-BOT-BC207568 | Hoffmannseggia microphylla | B. D. Stark | 1931-4-27 | 1091 -seed | Riverside | Hidden Springs Canyon, 8 1/2 miles from Mecca, Colorado Desert | 6 | Comment | ||
CAS-BOT-BC207575 | Hoffmannseggia microphylla | S. B. Parish | 1896-4-1 | 4114 | Riverside | Palm Springs, Colorado Desert | Comment | |||
CLARK-A1528-5220 | Hoffmannseggia microphylla | John C. Roos | 1937-4-28 | 768 | Riverside | Shavers Valley | Comment | |||
SBBG81643 | Hoffmannseggia microphylla | S. A. Junak | 1983-3-23 | 1630 | Riverside | E side of Jefferson Rd, opposite entrance to Cahuilla Lake County Park, S of Indio | Comment | |||
RSA666779 | Hordeum depressum | A. C. Sanders, D. Malueg | 2001-5-17 | 24358 | Riverside | Gasline right of way across Pinto and Hoopes Ranches, east of Briggs Raod at and near Warm Springs Creek, S of Scott Rd., 33 deg 37.5' N, 117 deg 07.8' W | 415 | Comment | ||
UCR181955 | Hordeum intercedens | Mitch Provance | 2005-5-17 | 6554 | Riverside | Warm Springs Valley, Terra Cotta, Nichols Rd. Wetland at Alberhill Creek, c. 100 yards SE of the Durant RR siding, the site bordered along the NW by Pierce St. and on the N by Alberhill Creek, with Baker St. more or less bisecting the collection site | 421 | Comment | ||
UCR116948 | Hordeum marinum | A. C. Sanders, D. Malueg | 2001-5-17 | 24357 | Riverside | Perris-Aguanga Basin, Gasline right of way across Pinto and Hoopes Ranches, east of Briggs Road at and near Warm Springs Creek, south of Scott Rd. | 415 | Comment | ||
UCR79250 | Hordeum marinum subsp. gussoneanum | Steve Boyd, T. S. Ross | 1992-5-4 | 7176 A | Riverside | Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Oak Flats area east of Verdugo Potrero | 732 | Comment | ||
SEINET10611043 | Hordeum marinum subsp. gussoneanum | Philip A. Munz | 1941-5-18 | Munz 16651 | Riverside | Moist slope, north end of Santa Rosa Ranch, Elsinore Mts. | 914 | Comment | ||
UCR146439 | Horkelia clevelandii | R. F. Thorne, Et al. | 1969-6-24 | 38078 | Riverside | Peninsular Ranges; San Jacinto Mountains, San Bernardino National Forest, above James Reserve in Hall Canyon | 1677 | Comment | ||
RSA0042109 | Horsfordia newberryi | Duncan S. Bell, Deidre Conocchioli | 2014-3-11 | 6226 | Riverside | Santa Rosa Mountains; Devil's Canyon, northeast of Martinez Mountain. | 207 | Comment | ||
UC1598600 | Hulsea heterochroma | C. V. Meyer | 1929-6-13 | 750 | Riverside | Idyllwild Grade San Jacinto Mts. | 1524 | Comment | ||
UCR178012 | Hulsea heterochroma | T. B. Salvato, Tracy Tennant | 1998-7-18 | MOR- 612 | Riverside | San Bernardino Mtns., Morongo Indian Reservation, vicinity of Wood and Potrero Canyons | 1280 | Comment | ||
RSA782990 | Hulsea vestita | J. D. Olmsted | 1959-7-7 | 746 | Riverside | Tahquitz Valley 4 miles ENE of Idyllwild | 915 | Comment | ||
CAS-BOT-BC312586 | Hulsea vestita subsp. callicarpha | Mary F. Spencer | 1919-6-19 | 1200 | Riverside | San Jacinto Mt. | 1645 | Comment | ||
POM12982 | Hulsea vestita subsp. callicarpha | P. A. Munz, Johnston | 1922-5-19 | 5415 | Riverside | Hemet Valley, San Jacinto Mts. on Garner Ranch | 1387 | Comment | ||
RSA126704 | Hymenoclea salsola | Peter H. Raven | 1958-1-23 | 11414 | Riverside | 2.7 miles west of Whitewater Post Office. | Comment | |||
UCR41307 | Hymenoclea salsola | N. M. Fellows, A. C. Sanders | 1985-4-9 | 161 | Riverside | San Jacinto Mtns/Sonoran (Colorado) Desert, Oasis de Los Osos Preserve of the Nature Conservancy, off Snow Creek Canyon at the north foot of San Jacinto Mtns., 1 mile west of Snow Creek Village | 489 | Comment | ||
UCR52230 | Hymenoclea salsola | Steve Boyd, S. Meury, R. Noyes, L. Arnseth, D. Nordin, T. S. Ross | 1988-3-10 | 2132 | Riverside | Sonoran (Colorado) Desert, N end of the Palen Mtns, 2 miles west of Palen Pass | 300 | Comment | ||
RSA559327 | Hypochaeris glabra | Steve Boyd, David E. Bramlet, Tim Ross | 1993-5-13 | 7361 | Riverside | Southern santa Ana Mountains, San Mateo Canyon Wilderness Area. san Mateo Canyon, along stream and adjacent benches and lower slopes about the confluence with Los Alamos Canyon, near junction of Teneja Road (7S01) and Los Alamos Road (7S04). | 396 | Comment | ||
RSA660536 | Hypochaeris glabra | Orlando Mistretta | 1992-6-10 | 524 | Riverside | Cleveland National Forest: Along old road coming off 3504 W of San Gabriel Mountains: Northeast slope Mt. San Antonio. Headwaters of west fork of north fork Lytle Creek. Sierra Peak. [Telegraph Peak quad?] Head of road. | Comment | |||
JOTR16726 | Hyptis emoryi | Vanderspek & Nolte | 1964-4-17 | s.n. | Riverside | Joshua Tree National Park. | Comment | |||
RSA420170 | Hyptis emoryi | N. C. Cooper | 1942-3-1 | s.n. | Riverside | Between Indio and Palm Springs. | Comment | |||
UCD166271 | Hyptis emoryi | Jack Major | 1962-4-17 | 786 | Riverside | On CA HWY 74 from Pinyon Flat to Palm Desert. (Exact location unknown. Coordinates estimated by label maker.) | 435 | Comment | ||
UCR74381 | Hyptis emoryi | Theo Glenn | 1991-5-2 | 91- 21 | Riverside | Sonoran (Colorado) Desert, McCoy Mountains, NW of Blythe | 350 | Comment | ||
JEPS13688 | Ipomopsis tenuifolia | Evelyn Gray | 1924-4-10 | Riverside | Painted Canyon Mecca | Comment Read comments Dec 20 2010 |
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UC382611 | Isocoma acradenia var. acradenia | David D. Keck | 1926-9-30 | 263 | Riverside | near Riverside; Summit of Box Springs Grade | Comment | |||
UC74093 | Isocoma acradenia var. acradenia | M. F. Gilman | 1904-1-1 | 37 | Riverside | Banning | Comment Read comments Mar 13 2011 |
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CDA33830 | Isocoma menziesii var. menziesii | Mike Lahti | 2010-9-2 | PDR# 1358814 | Riverside | Murrieta; Nieblas Rd, 3 miles southeast of Hwy 74. | 0 | Comment | ||
RSA199009 | Isoetes howellii | R. F. Thorne, E. Lathrop, P. A. Munz | 1968-5-8 | 37568 | Riverside | Santa Rosa Plateau: on Mesa de Colorado, Rancho California | 671 | Comment | ||
UCR235052 | Iva axillaris | A. C. Sanders, John F. Green | 2012-5-27 | 40215 | Riverside | Peninsular Range; Perris-Aguanga Basin Region, eastern edge of Gavilan Hills, powerline route west of San Jacinto River and east of Hwy 74, 5.6 km SE of Perris | 441 | Comment | ||
UC217953 | Iva axillaris subsp. robustior | P. A. Munz | 1922-7-3 | 5946 | Riverside | Vandeventer Flat; San Jacinto Mts. | 1371 | Comment | ||
SD229195 | Juglans californica | Dick Schwenkmeyer | 2012-10-16 | 854 | Riverside | Approx. 2 mi. south of U.S. Highway 10 at Cabazon. | 505 | Comment | ||
UCR189781 | Juglans californica var. californica | Theresa Johnson | 2007-10-9 | 402 | Riverside | Peninsular Ranges, Perris-Aguanga basin, Estelle Mountain | 498 | Comment | ||
UCR89552 | Juncus | A. C. Sanders, O. F. Clarke, P. J. MacKay, S. D. White, C. L. Sanders | 1994-11-27 | 15876 | Riverside | San Jacinto Mtns/Colorado Desert, Palm Canyon, from Hermit's Bench upstream to just beyond the confluence with East Fork | 300 | Comment | ||
UC111320 | Juncus acutus subsp. leopoldii | S. B. Parish | 1907-4-22 | 6149 | Riverside | w edge Colorado Desert | 200 | Comment | ||
CLARK-A1528-4874 | Juncus bufonius | John C. Roos | 1937-5-10 | 2069 | Riverside | Perris | Comment | |||
POM1545 | Juncus bufonius | H. M. Hall | 1904-5-19 | 4954 | Riverside | Fairmont Park. Vicinity of Riverside. | 244 | Comment | ||
RSA247275 | Juncus bufonius | G. D. Wallace, D. H. Wilken | 1966-7-3 | 650 | Riverside | San Jacinto Mountains near Idyllwild, Strawberry Meadows. | Comment | |||
RSA543622 | Juncus bufonius | Steve Boyd | 1991-5-7 | 6157 | Riverside | Santa Ana Mountains, SE and E side of Elsinore Peak. | 1006 | Comment | ||
RSA786557 | Juncus bufonius | D. M. McF | 1954-5-28 | s.n. | Riverside | Jct Hwy 395 and Newport Road. | Comment | |||
UC1563066 | Juncus bufonius | Steve Boyd, Tim Ross, and Laurel Arnseth | 1989-6-4 | 3641 | Riverside | se of Vail Lake area (just n of Hwy 79); Temecula Creek | 487 | Comment | ||
UCR214306 | Juncus bufonius | A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt | 2010-5-17 | 38377 | Riverside | Peninsular Range, southeastern Gavilan Hills north of Alberhill, along dirt extension of Lake St., c. 1.0 mi. NNE (04 deg. ) of intersection of I-15 and Lake St. | 503 | Comment | ||
UCR24958 | Juncus bufonius | A. C. Sanders | 1980-7-22 | 1731 | Riverside | San Jacinto Mtns, along road 5S09 between the USC Idyllwild campus (Isomata) and Alvin Meadow; about 0.25 mi from Isomata | 1524 | Comment | ||
RSA708221 | Juncus bufonius var. bufonius | Scott D. White, Angelia Carey | 2004-5-7 | 10333 | Riverside | Indian Creek and adjacent foothills. | 549 | Comment | ||
RSA788861 | Juncus bufonius var. bufonius | G. D. Wallace | 2003-7-8 | 4029 | Riverside | Hidden Lake. | Comment | |||
SD90604 | Juncus bufonius var. occidentalis | Robert F. Thorne, Earl Lathrop | 1969-5-12 | 37924 | Riverside | Santa Rosa Plateau, large vernal marsh on south end of Mesa de Colorado, Rancho California. In wet mud and shallow water at northern margin. | Comment | |||
UCR9555 | Juncus dubius | Bonner Blong | 1966-1 | s.n. | Riverside | Santa Rosa Mtns., Tahquitz Spring, Martinez Canyon. | 793 | Comment | ||
UCR111737 | Juncus effusus subsp. austrocalifornicus | S. J. Myers, Chet McGaugh | 1996-5-17 | s.n. | Riverside | Santa Ana River Valley, Corona, River Road bridge over the Santa Ana River | 165 | Comment | ||
UC729901 | Juncus macrandrus | Carl B. Wolf | 1932-8-5 | Riverside | on trail from Tahquitz Valley to San Jacinto Peak (1st real wet meadow on trail, head of fork of Tahquitz Creek); San Jacinto Mts., Tahquitz Creek | 2743 | Comment | |||
GMDRC6564 | Juncus macrophyllus | J. M. Andre | 2012-6-15 | 30519 | Riverside | San Jacinto Mountains: along Hwy 243, 8.6 mi. south of Interstate 10 (Banning), just northeast of Hungry Hollow and Poppet Flat; SB Natl. Forest | 1309 | Comment | ||
SD122852 | Juncus macrophyllus | Steve Boyd | 1985-7-23 | 1020 | Riverside | DeLuz Road, 8 miles west of Rancho California, side canyon of Sandia Creek, in wet sand along stream. | 305 | Comment | ||
RSA192146 | Juncus mexicanus | E. W. Lathrop | 1959-4-26 | 4502 | Riverside | 14 miles W of Murrieta - Tenaja Plateau. | Comment | |||
UCR116006 | Juncus mexicanus | A. C. Sanders, D. Bramlet, E. J. Lawlor, C. L. Sanders | 2000-1-16 | 23303 | Riverside | Shipley-Skinner Reserve, Tucalota Creek at horse trail crossing east of Lake Skinner | 457 | Comment | ||
JEPS67059 | Juncus oxymeris | Carl V. Meyer | 1928-7-30 | 583 | Riverside | Saunder's Meadow San Jacinto Mts. | Comment | |||
POM12142 | Juncus rugulosus | Mary F. Spencer | 1259 | Riverside | Soboba Hot Springs, San Jacinto. | 579 | Comment | |||
UCR164296 | Juncus rugulosus | S. J. Myers | 2001-7-16 | s.n. | Riverside | Peninsular Range; San Jacinto Mtns, Bautista Canyon | 951 | Comment | ||
RSA715349 | Juncus textilis | A. C. Sanders, T. B. Salvato | 2006-6-2 | 33076 | Riverside | Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Canyon/Scott Road and north of Clinton Keith Road. | 518 | Comment | ||
RSA284590 | Juncus tiehmii | C. W. Tilforth, B. Busenberg | 1980-6-10 | 1987 -A | Riverside | 3.8 miles in from Highway 74 along north leg of Thomas Mountain Road, south of Lake Hemet. | Comment | |||
UC1495747 | Juncus tiehmii | Barbara Ertter and Jeffrey Strachan | 1979-6-26 | 2971 | Riverside | behind Kenworthy Ranger Station (near Route 74, in Hemet Valley); San Jacinto Mountains, San Bernardino National Forest; Hemet Valley, San Jacinto Mts., San Bernardino Nat'l. Forest, Riverside Co. | 762 | Comment | ||
JOTR31801 | Juncus xiphioides | La Doux, Tasha, K. White, A. Holt, C. Ely, J. Van Warmerdam | 2007-2-26 | 2103 | Riverside | Joshua Tree National Park. Eagle Mountains; Lost Palms Oasis | 944 | Comment | ||
RSA737216 | Juncus xiphioides | Justin M. Wood | 2008-9-30 | 171 | Riverside | Temecula - Murrieta Creek, downstream of 1st street bridge. | 293 | Comment | ||
UCR201867 | Juncus xiphioides | Justin M. Wood | 2008-9-30 | 171 | Riverside | SW Perris Basin, Temecula/Murrieta Creek, downstream of 1st Street bridge | 305 | Comment | ||
CHSC83606 | Juniperus californica | John Dittes | 2002-1-5 | 2 -49 | Riverside | Mojave Desert; ca. 11 air-miles south-southwest of Twentynine Palms, ca. 0.8 mile northwest of Hidden Valley Campground, ca. 1 mile east of Lost Horse Ranger Station, base of ridge west of Loop Road. | 1286 | Comment | ||
LA202785 | Justicia californica | Philip A. Munz; | 1932-3-14 | 11971 | Riverside | Deep Canyon, Coachella Valley | 91 | Comment | ||
POM308629 | Justicia californica | Henry J. Ramsey, Henry J. Ramsey | 1937-5-9 | 3220 | Riverside | Near Desert Center. | Comment | |||
SBBG68769 | Justicia californica | R. C. and J. R. Robbins | 1933-2-15 | Riverside | Tahquitz Cyn, 11 mi S of Palm Springs | Comment | ||||
UCR19246 | Kallstroemia californica | John C. Roos | 1965-9-5 | s.n. | Riverside | Sonoran (Colorado) Desert, 17 miles west of Blythe | 122 | Comment | ||
RSA556508 | Keckiella antirrhinoides | Julie Greene | 1993-4-10 | 1171 | Riverside | San Jacinto Wildlife Area: Lower North facing slope with granitic outcrops. | 476 | Comment | ||
RSA702744 | Keckiella antirrhinoides | Scott D. White, Michael Honer | 2004-4-6 | 10046 | Riverside | Perris / Elsinore Basin: Temescal Valley, just north of the I-15 Freeway and east of Indian Truck Trail, south and west of Lee Lake. | 335 | Comment | ||
UCR251963 | Keckiella antirrhinoides | Max Brodie | 2014-4-20 | 29 | Riverside | Peninsular Range; Santa Ana Mtns., SW of Lake Elsinore, off North Main Divide Rd. c. 0.5 mi. north of Hwy 74 | 820 | Comment | ||
UCR4113 | Keckiella antirrhinoides | Ronald M. Cope | 1965-3-20 | s.n. | Riverside | Sonoran (Colorado) Desert/San Bernardino Mtns., Beside dry creek bed that crosses Whitewater Canyon Road about 4 mi from Hwy | Comment | |||
NY786548 | Keckiella antirrhinoides var. antirrhinoides | S. D. Boyd | 1995-4-24 | 8496 | Riverside | Palomar Range, Agua Tibia Wilderness Area, Arroyo Seco drainage on northern flank of Agua Tibia Mountain at the north base of Wildhorse Peak, along the Wildhorse Trail near the northeastern corner of the Wilderness. | 670.6 | Comment | ||
NY786549 | Keckiella antirrhinoides var. antirrhinoides | D. L. Banks | 1996-5-2 | 931 -A | Riverside | Northwest Palomar Mountains; Agua Tibia Mountains; northwest foothills of Dorland Mountain; south end of Los Caballos Road, University of California-Emerson Oaks Reserve. Along the broad alluvial benches just to the southeast of the gate to the Preserve. | 448.1 | Comment | ||
SD137611 | Keckiella antirrhinoides var. antirrhinoides | Darin L. Banks | 1995-4-5 | 143 | Riverside | Cleveland National Forest, Agua Tibia Wilderness area, N slope of Agua Tibia Mtn., E of the Dripping springs Alcove, west of the Dripping Springs Trail | 646 | Comment | ||
SDSU13573 | Keckiella antirrhinoides var. antirrhinoides | W. Miller, C. Mosse | 1972-7-20 | Riverside | North border 50 yards uproad from Eucalyptus groves. | Comment | ||||
UCR116980 | Keckiella antirrhinoides var. antirrhinoides | A. C. Sanders, T. B. Salvato | 2001-5-3 | 24083 | Riverside | Perris-Aguanga Basin region, Hemet, SE corner of State Street at Gibbel, 1712 ft. hill at east end of Diamond Valley | 518 | Comment | ||
UCR270752 | Keckiella cordifolia | T. B. Salvato, Arlee M. Montalvo, Rari E. Marcs | 2016-4-26 | 8381 | Riverside | Santa Ana Mountains, unnamed west-east trending canyon south of Mabey Canyon and north of Tin Mine Canyon, c. 0.6 mi west of the end of West Foothill Parkway | 424 | Comment | ||
HSC24853 | Krameria bicolor | James Henrickson | 1971-4-2 | 5478 | Riverside | Near Hidden Oasis, 13 mi. E of Palm Springs, above sandy arroyo | 183 | Comment | ||
UCSB52574 | Krameria bicolor | Cowan, Clark | 1978-4-23 | Riverside | ESE slope above San Jacinto tramway parking lot, Chino Canyon | 57 | Comment | |||
CAS-BOT-BC43708 | Krameria erecta | Roxana S. Ferris; Ruth P. Rossbach | 1938-5-15 | 9560 | Riverside | 1 mile below Cottonwood Springs. | Comment | |||
JOTR36084 | Krameria erecta | La Doux, Tasha, A. Johnson, A. Miller, T. Vaughn | 2007-10-25 | 3311 | Riverside | Joshua Tree National Park. Pinto Mtn foothills, San Bernardino Wash, approx. 0.75 km south of Sunset Mine (STOP4). | 475 | Comment | ||
JEPS64826 | Krameria grayi | W. L. Jepson | 1912-10-28 | 5238 | Riverside | near Riverside Mts. (<Botanical Expedition along the Colorado River Needles to Yuma..>); Colorado River, near Riverside Mts. | 91 | Comment | ||
RSA596115 | Lactuca serriola | D. L. Banks | 1996-11-7 | 1198 | Riverside | NW Palomar Mountains; Agua Tibia Mountains; Pechanga Indian Reservation, E of San Gabriel Church; At the end of the main road in the Reservation, at the spring on the northern fork of Pechanga Creek at the E end of the Reservation. | 494 | Comment | ||
HSC10263 | Lamarckia aurea | C. L. Hitchcock, C. V. Muhlick | 1964-3-17 | 23114 | Riverside | 10 mi. N of Pala, along road to Elsinore. | Comment | |||
UCR133329 | Lamarckia aurea | John F. Green, S. J. Myers | 2003-6-25 | s.n. | Riverside | French Valley, 'Greenway site' along Tucalota Creek c. 1 mile east of Murrieta Hot Springs | 427 | Comment | ||
UCR21907 | Lamarckia aurea | Steve Boyd | 1980-5-2 | 156 | Riverside | Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau | 610 | Comment | ||
RSA760789 | Larrea tridentata | Thomas Stoughton, Jackie McConnaughy, Andrew Monks, M. Volke | 2010-3-30 | 110 | Riverside | Coachella Valley Preserve. 4 mi from Ramon Rd on Thousand Palms Canyon Rd. To W of Thousand Palms Canyon Rd. | 381 | Comment | ||
UC1280939 | Larrea tridentata | H. E. McMinn | 1937-3-5 | 5000 | Riverside | about 7 mi w Blythe | Comment | |||
RSA392781 | Lastarriaea coriacea | E. Crow | 1929-4-21 | 338 | Riverside | North of Alberhill | Comment | |||
RSA563928 | Lasthenia californica | M. A. Patten | 1993-3-20 | s.n. | Riverside | SW edge of Hemet, vernal pools at the NW corner of Warren Rd. and Stetson Rd., adjacent to Ryan Field. | 457 | Comment | ||
SD51808 | Lasthenia coronaria | Rimo Bacigalupi, Gene Newcomb | 1954-4-25 | 4399 | Riverside | Along State Highway 79, close to summit of St. Johns grade; ca.3/4 mile south of Sage. | 730 | Comment | ||
UC111314 | Lasthenia coronaria | S. B. Parish | 1907-4-16 | Riverside | w base of the Colorado Desert | 700 | Comment | |||
UCR137700 | Lasthenia coronaria | D. L. Banks, V. W. Steinmann | 1997-3-13 | 1514 | 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 | ||
UCR91424 | Lasthenia coronaria | Scott D. White | 1995-3-30 | 2657 | Riverside | San Jacinto Valley, Moreno Valley; hills c. 0.7 air mi directly south of 60 Fwy and west of bend in Moreno Beach Drive. Topo Q. shows 'Moreno' BM 2067 at top of hill. | 579 | Comment | ||
SEINET11811273 | Lasthenia coronaria | J. F. Bright, Wyman, C. | 1933-1 | 8050 | Riverside | near Palm Springs | Comment | |||
CAS-BOT-BC328102 | Lasthenia glabrata subsp. coulteri | Mitch Provance | 2005-5-17 | 6555 | Riverside | Warm Springs Valley: Terra Cotta, Nichols Rd. Wetland at Alberhill Creek, ca 100 yards SE of the Durant RR siding, the site bordered along the NW by Pierce St and on the N by Alberhill Creek, with Baker St. more or less bisecting the collection site. | 421 | Comment Read comments Apr 27 2018 |
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UCR104636 | Lasthenia glabrata subsp. coulteri | D. E. Bramlet | 1996-4-12 | 2452 | Riverside | San Jacinto Wildlife Area. 46m S and 23m west of the N end of Pond No. 1. 1.4 km NE of the reserve at Davis rd. | 433 | Comment | ||
UCR240262 | Lasthenia glabrata subsp. coulteri | D. E. Bramlet, Robt. L. Allen, Fred M. Roberts | 2011-4-30 | 4825 | Riverside | Peninsular Range; Elsinore Trough, Nichols Road wetlands area, 253 m south of Nichols Rd. & 76 m east of Baker St. | 384 | Comment | ||
JEPS10177 | Lasthenia gracilis | W. L. Jepson | 1901-5-17 | 1229 | Riverside | vicinity Riverside | Comment | |||
POM6022 | Lasthenia gracilis | F. M. Reed | 1905-2-26 | 670 | Riverside | Riverside. | Comment Read comments Apr 30 2011 |
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UC495198 | Lasthenia gracilis | Philip A. Munz | 1932-3-24 | 12015 | Riverside | Corona | 365 | Comment | ||
RSA406619 | Lathyrus vestitus | Samuel R. Tyson | 1940-4-28 | s.n. | Riverside | Santa Rosa Indian Reservation | Comment | |||
UCR174612 | Lathyrus vestitus | Jennifer H. Jones | 2006-6-6 | 386 | Riverside | Peninsular Ranges; Santa Ana Mtns., Cleveland National Forest along Calif. Hwy 74; San Juan Loop Trail 'head | 598 | Comment | ||
RSA406640 | Lathyrus vestitus subsp. alefeldii | N. C. Cooper | 1944-4-22 | 1130 | Riverside | Banning | 701 | Comment | ||
SD152861 | Lathyrus vestitus var. alefeldii | Steve Boyd, Tim Ross, Orlando Mistretta | 1992-2-25 | 6679 | Riverside | Santa Ana Mountains, San Mateo Canyon, Wilderness Aea along san Mateo Trail from junction 7S04 & 7S01upstream to southern end of potrero de la Cienega, but primarily about Tenaja Falls | 395 | Comment | ||
RSA0014946 | Lathyrus vestitus var. vestitus | LeRoy Gross, Evan Meyer | 2013-5-21 | 6113 | Riverside | West Ridge, south of Double View Drive and Deer Foot Lane. Southwest from Idyllwild, and Strawberry Valley., Started near 33.72895N, 116.73415W. And ended at Inspiration Point, near [coordinates given.] | 1631 | Comment | ||
SD237493 | Lavandula X intermedia | A. C. Sanders | 2012-4-12 | 40030 | Riverside | Peninsular Range; Santa Ana Mountains Region: Temescal Canyon, along Temescal Canyon Road between Glen Ivy and Indian Truck Trail, near El Hermano Road (Lake Matthews 7.5'Q) | 312 | Comment | ||
CAS-BOT-BC321148 | Layia glandulosa | Marcus E. Jones | 1903-5-11 | s.n. | Riverside | Whitewater, Colorado Desert. | 304 | Comment | ||
JEPS30467 | Layia glandulosa | Peter H. Raven | 1958-5-18 | 12968 | Riverside | 2.3 miles from Mountain Center on road to Hemet, San Jacinto Mountains | Comment Read comments Jun 9 2012 |
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JOTR33966 | Layia glandulosa | La Doux, Tasha, M. Harding, M. Wheeler, and J. Harding | 2010-6-2 | 2852 | Riverside | Joshua Tree National Park. Little San Bernardino Mountains, NW of Key's View and Inspiration Peak; sandy wash and gravelly benches with bouldery granitic outcrops | Comment | |||
UCR19470 | Layia glandulosa | C. S. Papp | 1965-6-13 | 846 | Riverside | San Jacinto Mtns, Idyllwild | 1829 | Comment | ||
SDSU17519 | Layia platyglossa | Jerry Jenkins | 2001-4-3 | 2001 -030 | Riverside | Santa Margarita Ecological Reserve. Ravine south of S. M. River, UTM zone 6, 482400E, 3700400N. UTM transfered to GIS. | Comment | |||
UC1552097 | Layia platyglossa | Steve Boyd | 1986-3-9 | 1394 | Riverside | Terrace escarpments between Indian Truck Trail and Horsethief Wash; Temescal Canyon | Comment | |||
UCR154822 | Layia platyglossa | A. C. Sanders, Kelly Volansky | 2005-3-17 | 29239 | Riverside | Perris-Aguanga Basin Region, French Valley, SE of Winchester Rd. (Hwy 79) between Thompson Rd. and Benton Rd., c. 0.5 mi. NE of Adobe Spring, near San Diego Aqueduct | 412 | Comment | ||
UCR3424 | Layia platyglossa | John Kitasako | 1964-5-10 | 45268 | Riverside | Peninsular Range; San Jacinto Mtns., Hemet Valley, 6 mi SE of Hemet Reservoir | 1372 | Comment Read comments Jan 7 2013 |
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UCR91639 | Layia platyglossa | D. L. Banks, Steve Boyd | 1995-5-9 | 0380 | Riverside | NW Palomar Mtns, Cleveland National Forest, Agua Tibia Wilderness Area, N face of Agua Tibia Mtn., the Dorland Mtn area, west of the Dripping Springs Alcove, west of Woodchuck Campground. | 701 | Comment | ||
UCSB46694 | Layia platyglossa | Reed, Susan | 1977-03 | Riverside | On the left side of Cajalco Rd., 1.5 miles west of Lake Matthews | 365 | Comment | |||
RSA5025 | Layia platyglossa subsp. campestris | Dorothy R. Wolf | 1932-3-20 | 25 | Riverside | Richman Ranch 2.5 mi N of De Luz. SW Riverside County | 457 | Comment | ||
RSA586313 | Lemna minuta | Darin L. Banks, Steve Boyd | 1995-5-3 | 224 | 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 lower alluvial benches of Arroyo Seco. | 500 | Comment | ||
CLARK-A1528-5692 | Lepechinia cardiophylla | John C. Roos | 1960-5-30 | Riverside | Santa Ana Mountains | 1066 | Comment | |||
SEINET10874473 | Lepidium fremontii | Wolf | 1932-4-27 | WOLF 3043 | Riverside | Habitat: open valley, sandy loam, sun. Colorado desert. Mecca- blythe rd. .75 Mi. W. Of utopia. | Comment | |||
UCR200259 | Lepidium fremontii var. fremontii | J. M. Porter, Orlando Mistretta | 2003-6-5 | 13608 | Riverside | Colorado Desert; Chocolate-Chuckwalla Mountains region, Chocolate Mountains. Chocolate Mountains Bombing and Gunnery Range. Unnamed canyon, south of Salt Creek, accessed via Siphon 21 of the Coachella Canal, fork running east, above the pour-off | 439 | Comment | ||
HSC35735 | Lepidium lasiocarpum | Richard Spjut | 1973-4-10 | 3288 | Riverside | Colorado Desert, N slopes of Chuckawalla Mtns., 3-4 mi. S of Desert Center | 305 | Comment | ||
RSA718298 | Lepidium lasiocarpum | Michael Honer, L. Hulse | 2004-4-2 | 1879 | Riverside | East Wide Canyon; near MWD aqueduct, appx 2 mi. N of Dillon Rd. | 488 | Comment | ||
UCR104029 | Lepidium lasiocarpum | George K. Helmkamp, E. A. Helmkamp | 1998-2-18 | 2714 | Riverside | Sonoran (Colorado) Desert, Chuckwalla Valley; 0.3 mi south of Chuckwalla Rd. on Graham Pass Rd. | 122 | Comment | ||
UCR20694 | Lepidium lasiocarpum | A. C. Sanders, Steve Boyd, J. Zabriskie | 1980-4-17 | 1300 | Riverside | Sonoran (Colorado) Desert, Coachella Valley, 5 miles ESE of Thousand Palms, west side of Washington Street c. 1 mi north of Interstate Hwy 10 | 35 | Comment | ||
SEINET269469 | Lepidium latifolium | Scott D. White, Steve Ogg | 1994-10-17 | 2479 | Riverside | City of Temecula Murrieta Creek channel directly west of Las Haciendas/Del Rio intersect. USGS 71/2' Murrieta quad. | 299 | Comment | ||
RSA621642 | Lepidium latipes var. latipes | R. E. Riefner | 1998-3-22 | 98 -193 | Riverside | Lake Elsinore. Elsinore Trough between Willard and Murrieta Creek. | Comment | |||
RSA429923 | Lepidium nitidum var. nitidum | Christopher Davidson | 1973-4-1 | 1816 | Riverside | Jct. Vail Lake Marina and Hwy. 71/79, about 3 miles west of Aguanga. | 426 | Comment | ||
UCR116428 | Lepidium strictum | A. C. Sanders | 2001-5-1 | 24068 | Riverside | San Bernardino Valley region, Riverside, UCR campus | 335 | Comment | ||
RSA65796 | Lepidium virginicum var. pubescens | F. W. Peirson | 1922-5-21 | 3031 | Riverside | Along east side of Hemet Valley | 1357 | Comment | ||
SDSU17495 | Lepidium virginicum var. pubescens | Jerry Jenkins | 2001-3-31 | 2001 -017 | Riverside | Santa Margarita Ecological Reserve. Sandy path on east side of river, UTM zone 6, 481850E, 3699100N. UTM transfered to GIS. | Comment | |||
RSA576089 | Lepidium virginicum var. robinsonii | Steve Boyd | 1981-4-8 | s.n. | Riverside | Gavilan Hills region, narrows in central Dawson Canyon. | 488 | Comment | ||
UCR181623 | Lepidium virginicum var. robinsonii | Mitch Provance | 2004-4-18 | 7600 | Riverside | Granitic Knolls of Riverside, Riverside, Versity Hill (Coyote Hill), south side of the UCR campus | 418 | Comment | ||
UCR225214 | Lepidium virginicum var. robinsonii | T. B. Salvato, Matt Malle, Tim Searl | 2011-4-19 | 5163 | Riverside | Peninsular Range; Gavilan Hills, Alberhill, unpaved extension of Lake Street, 1.5 km NNE of the intersection of Lake Street and Hwy 15 | 473 | Comment | ||
UCR25950 | Lepidium virginicum var. robinsonii | John C. Roos | 1952-2-29 | 5367 | Riverside | San Bernardino Valley, [upper] Reche Canyon | 549 | Comment | ||
UCR266910 | Lepidium virginicum var. robinsonii | D. E. Bramlet | 1998-6-4 | 2632 | Riverside | North Domenigoni Hills, 3.8 mi. ESE (97 deg. ) of Winchester | 608 | Comment | ||
UCR97755 | Lepidium virginicum var. robinsonii | A. C. Sanders | 1997-3-1 | 19715 | Riverside | Riverside, Box Springs Mtns.: Coyote Hill (Bench Mark 'Versity', 1386 ft.) and ridge S and SE of the UCR Botanic Garden | 427 | Comment | ||
CAS-BOT-BC329441 | Lepidospartum squamatum | Lewis S. Rose | 1938-12-20 | 38331 | Riverside | Whitewater Wash, 3 mi SE of Palm Springs Station | 274 | Comment | ||
OBI48834 | Lepidospartum squamatum | Lewis S. Rose | 1938-12-20 | 38331 | Riverside | 3 mi SE of Palm Springs Station, Whitewater wash | 274 | Comment | ||
SDSU12989 | Lepidospartum squamatum | Michael G. Simpson with Claudia A. Luke | 1999-10-27 | 2012 | Riverside | Adjacent to Santa Margarita river, Santa Margarita Ecological Reserve, San Diego State University, ca.1/4 mile from Southside Facilities. | 152 | Comment | ||
UC527693 | Lepidospartum squamatum | C. B. Wolf | 1931-10-14 | 2462 -A | Riverside | roadside at Cabezon; San Gregorio Pass | 518 | Comment | ||
SDSU13827 | Leptochloa fusca subsp. uninervia | W. Miller, C. Mosse | 1972-8-9 | Riverside | North bank of beaver dam, west of large boulder. | Comment | ||||
CLARK-A1528-71 | Leptochloa uninervia | Fred B. Essig | 1966-9-12 | Riverside | Riverside | Comment | ||||
SD126211 | Leptosiphon floribundus subsp. hallii | A. C. Sanders, E. J. Lawlor | 1988-10-22 | 8722 | Riverside | Pinyon Flats area, Santa Rosa Mountains along Horsethief Creek where the trail from the Dolomite Mine crosses, upper margin of the wash (mak 10/07) | 1100 | Comment | ||
POM364644 | Leptosiphon liniflorus | N. C. Cooper | 1944-5-20 | 1294 | Riverside | Banning. | 701 | Comment | ||
RSA365944 | Leptosiphon liniflorus | Steve Boyd | 1986-5-7 | 1850 | Riverside | Temescal Canyon: Edge of Terrace escarpment between Horsethief wash and Indian Truck Trail, south of I-15. | Comment Read comments Apr 7 2011 |
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UCSB37849 | Leptosiphon liniflorus | Sanders, A. | 1980-7-18 | Riverside | Garner Valley; meadow on the floor of the valley near the junction of the Thomas Mtn. Rd. with Hwy. 7b, about 1 mile SE of the head of Hemet Lake. T 6S, R 3E, SW1/4 of SW2/4 sec. 10 | 1341 | Comment | |||
SBBG55791 | Leptosyne calliopsidea | D. Keil, M. McLeod | 1977-3-26 | 12010 | Riverside | Hwy 71, ca. 8 mi NW of Lake Elsinore St Recreation Area | 365 | Comment Read comments Jul 15 2020 |
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UCR21842 | Lessingia filaginifolia | Steve Boyd | 1980-7-16 | s.n. | Riverside | Perris Basin, Motte Reserve, 2.5 miles NW of Perris, west edge of the reserve c. 1/4 mile north of the Motte's house | 520 | Comment | ||
UCR220005 | Lessingia filaginifolia | A. C. Sanders | 2010-11-18 | 38690 | Riverside | Peninsular Range; western Gavilan Hills, eastern edge of Corona, north end of 'radio tower' ridge, 1.85 mi. NNE (25 deg. ) of El Cerrito, 1 mi. SSE (143 deg. ) of Home Gardens, just east of large rock quarry | 488 | Comment | ||
UCR145969 | Lessingia filaginifolia var. filaginifolia | June Latting | 1977-11-6 | s.n. | Riverside | San Jacinto Mtns./Sonoran (Colorado) Desert, Oasis de Los Osos, Snow Creek | 488 | Comment | ||
CAS-BOT-BC383070 | Lessingia glandulifera var. glandulifera | R. E. Riefner, Jr. | 2013-6-15 | 13 -119 | Riverside | Garner Valley, N side of Hwy 74 ca. 0.45 mi E of Thomas Mountain Rd. (Forest Rte 6S130); Little Thomas Mtn. area | 1386 | Comment | ||
RSA198977 | Lilaea scilloides | Robert F. Thorne, E. W. Lathrop, Philip A. Munz | 1968-5-8 | 37569 | Riverside | Santa Rosa Plateau: on Mesa de Colorado, Rancho California | 671 | Comment | ||
RSA286795 | Lilaea scilloides | Robert F. Thorne | 1974-5-23 | 44658 | Riverside | Santa Rosa Plateau, Rancho California: near junction of Teneja Road and road to ranch headquarters | 610 | Comment | ||
CAS-BOT-BC248277 | Limonium duriusculum | A. C. Sanders; John F. Green | 2012-6-25 | 40298 | Riverside | Peninsular Range; Santa Ana Mts. Region: Temescal Canyon, benches south of I-15 and east of Horsethief Canyon Rd., north end of Bucking Bay Dr. | 433 | Comment | ||
UC1537459 | Linanthus aureus | Gordon H. True Jr. | 1935-4-10 | 222 | Riverside | Box Springs Sycamore Canyon | 365 | Comment | ||
HSC35458 | Linanthus californicus | J. D. Ackerman, A. M. Montalvo | 1975-6-26 | 528 | Riverside | Hwy. 74 between Lake Elsinor and San Juan Capistrano, near upper San Juan Campground | Comment | |||
LA206678 | Linanthus californicus | W. Pequegnat; | April 1937 | 65 | Riverside | Santa Ana Mountains, Glen Ivy, 8 mi. S of Corona | Comment | |||
SEINET4043536 | Linanthus ciliatus | C. Davidson | 1975-1 | 2818 | Riverside | 2 miles north of Aladale Station on road R1 from Idyllwild to Banning. | 1645 | Comment | ||
CLARK-A1528-3472 | Linanthus dianthiflorus | John C. Roos | 1950-4-15 | 4735 | Riverside | Reche Canyon | 761 | Comment | ||
SBBG101706 | Linanthus dianthiflorus | S. Boyd with T. Ross, M. Hammitt | 1991-5-2 | 6081 | Riverside | SW and W flanks of Billy Goat Mtn, 3 mi N of Hwy 79, 1 mi W of Hwy 371, N of Aguanga | 600 | Comment | ||
RSA495821 | Linanthus dianthiflorus subsp. dianthiflorus | Steve Boyd, T. S. Ross, L. Arnseth | 1989-3-12 | 2932 | Riverside | Vail Lake area, Temecula Creek Cyn., just below Vail Lake Dam. | 442 | Comment | ||
RSA543897 | Linanthus dianthiflorus subsp. dianthiflorus | Steve Boyd | 1991-5-20 | 6272 | Riverside | Santa Ana Mountains, NW of Lake Elsinore. Lower Rice Cyn, just inside Cleveland Nat. For. boundary. | 573 | Comment | ||
JEPS58386 | Linanthus dichotomus | W. L. Jepson | May 17 1901-Jun 1 1901 | 1463 a | Riverside | Van Deventer's Ranch Van Deventer Flat | Comment | |||
UC880279 | Linanthus floribundus subsp. glaber | P. A. Munz | 1922-6-27 | 5859 | Riverside | Santa Rosa Santa Rosa Mts. | 2011 | Comment | ||
RSA703487 | Linanthus jonesii | LeRoy Gross, Leland Lubinsky, Victor W. Steinmann, Linda Lee Worlow | 2005-2-17 | 1432 | Riverside | Corn Springs Campground in the Chuckwalla Mountains. Canyon southwest of Campground., [second UTM:] UTM 3720669N, 654757E. | 480 | Comment | ||
UCR114126 | Linanthus jonesii | B. G. Pitzer, J. Ross | 1998-3-8 | 3608 .2 | Riverside | Sonoran (Colorado) Desert, N-facing bajada on south side of Hayfield Lake, between lakebed and Hwy I-10 | 427 | Comment | ||
UCR41530 | Linanthus jonesii | A. C. Sanders, B. Pitzer, D. Charlton, , J. Kniffen, R. Kniffen | 1986-3-3 | 6108 | Riverside | Sonoran (Colorado) Desert, Corn Spring, Chuckwalla Mtns. wash below the spring and wash and rocky slopes to the south | 489 | Comment | ||
JEPS58470 | Linanthus liniflorus | W. L. Jepson | 1914-5-25 | 6076 | Riverside | Beaumont | Comment | |||
JEPS58474 | Linanthus liniflorus | E. C. Jaeger | 1926-5-1 | Riverside | Aguanga, sw Riverside County Aguanga | 883 | Comment | |||
RSA646296 | Linanthus liniflorus | Orlando Mistretta, Mark Elvin | 1995-6-19 | 1778 | Riverside | San Jacinto Mountains: Highway 74. | 1264 | Comment | ||
UCR121183 | Linanthus pygmaeus | D. E. Bramlet | 1990-4-27 | 1984 | Riverside | Peninsular Range, Ridgeline 2100-2500 ft. (c. 0.4 mi.) NE of knoll '2502,' and 1200-1500 ft. (~ 0.21 mi.) west of Rawson Canyon | 671 | Comment | ||
RSA291597 | Linaria canadensis var. texana | C. W. Tilforth, Walter Wisura | 1979-4-11 | 1781 | Riverside | Long Canyon, in wash, Rancho California Road, east of Temecula | Comment | |||
UCR1599 | Linaria maroccana | R. L. Irwin | 1962-5-8 | 0078 | Riverside | Upper Santa Ana River/San Bernardino Valley Region, Riverside, on Canyon Crest Drive just past U.S. 395 [Hwy 60] freeway bridge and on curve going southwest | 317 | Comment | ||
UCR119830 | Linum lewisii var. lewisii | George K. Helmkamp | 1998-6-27 | 4110 | Riverside | Santa Rosa Mtns., 5.8 mi SE of Hwy 74 along Santa Rosa Mtn Rd. (= Santa Rosa Truck Trail = F. S. Rd. 7S02), below Mountain Home Spring | 1799 | Comment | ||
UCR240642 | Lithophragma | Tracy Tennant, Mitch Provance | 1998-6-16 | MOR- 414 | Riverside | San Bernardino Mtns. Foothills, Morongo Indian Reservation, upper Millard Canyon, north of Cabazon | 1098 | Comment | ||
RSA0010979 | Lithophragma affine | Scott D. White, Angelia Carey | 2004-4-5 | 9990 | Riverside | San Jacinto Mtn. Foothills: North of Valle Vista. Indian Creek Watershed. | 518 | Comment | ||
SDSU13907 | Lithophragma affine | Michael G. Simpson | 2000-4-2 | 2066 | Riverside | Santa Margarita Ecological Reserve (SDSU), ca. 1/4 mile east of Northside field station on bank above dry creek bed. | 335 | Comment | ||
RSA0018463 | Lithophragma affine | N. C. Cooper | 1949-6-29 | 4346 | Riverside | Pine Cove. | 1829 | Comment | ||
UCR162547 | Lobularia maritima | S. J. Myers | 2005-10-6 | s.n. | Riverside | Perris-Aguanga Basin, Noble Creek near Hwy I-10 at San Timoteo Canyon Road/Oak Valley Parkway | 762 | Comment | ||
RSA674930 | Loeflingia squarrosa | Scott D. White, Tasha La Doux | 2000-4-23 | 7722 | Riverside | Perris/San Jacinto Basin: Winchester/Hemet area. Unnamed hills just S of Lakeview Mts. South of Hwy 74 and E of Hwy 79. | 473 | Comment | ||
CHSC26202 | Loeseliastrum matthewsii | Cheryl Johnson | 1967-3-26 | 43 | Riverside | 3 miles SE of Palm Springs on Varner Road near Willis Palms in Indio Hills. | 30 | Comment | ||
POM74991 | Loeseliastrum schottii | Marcus E. Jones | 1903-5-10 | 10043 | Riverside | Palm Spring. | 61 | Comment | ||
RSA4921 | Loeseliastrum schottii | C. B. Wolf | 1932-4-28 | 3083 | Riverside | 19 mi. W. of Blythe on the Mecca rd. | 122 | Comment | ||
SEINET3004973 | Logfia arizonica | G. Rink | 2011-3-30 | 10399 | Riverside | Northwest of Blythe, east of the McCoy Mtns, swale in desert pavement | 152 | Comment | ||
RSA0123279 | Logfia filaginoides | Duncan S. Bell, Larry Heronema, Isaac Marck, Evan Meyer | 2016-3-22 | 8992 | Riverside | Santa Rosa Mountains; Santa Rosa Wilderness area; collecting in a side canyon off of Martinez Canyon, approximately 7 air miles southeast of the summit of Martinez Mountain. | 698 | Comment | ||
RSA343106 | Lolium perenne subsp. multiflorum | R. F. Thorne, Walter Wisura, E. Lathrop, Sara Meury | 1985-5-18 | 60629 | Riverside | Santa Rosa Plateau: Cole Canyon, near entrance to Nature Conservancy Reserve. | 530 | Comment | ||
RSA595329 | Lolium perenne subsp. multiflorum | D. L. Banks, Victor Steinmann | 1996-4-20 | 0877 A | Riverside | Temecula, at Mobil Gasoline Station on Bedford Ct., approximately 0.1 miles E on Hwy 79 from I-15 off ramp. Collected in disturbed field and along wall of adjacent apartment complex, SE of the Gas Station. | Comment | |||
SEINET251730 | Lolium rigidum | Walte Graves | 2002-6-11 | 602 -1 | Riverside | Grown at U.C. R. in Agricultural Opeations Fields | 305 | Comment | ||
UCR138895 | Lomatium dasycarpum subsp. dasycarpum | D. L. Banks | 1997-4-5 | 1659 | Riverside | Agua Tibia Mtns., NW Palomar Mtns: Agua Tibia Wilderness Area. south of Dorland Mountain, just east of the Wilderness Area boundary with the Pechanga Indian Reservation, along a tributary of the N fork of Pechanga Creek | 762 | Comment | ||
RSA720437 | Lomatium dissectum var. multifidum | Naomi Fraga, Bryan Carey | 2006-6-1 | 1687 | Riverside | Near Morris creek on a 4W drive trail, ca. 1/2 mile SW of Tripp Meadow. | 1585 | Comment | ||
RSA587146 | Lomatium lucidum | D. L. Banks, S. D. Boyd | 1995-6-2 | 557 | Riverside | NW Palomar Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; N face of N peak of Agua Tibia Mountain; On the Woodchuck Trail just N of the Riverside County boundary, W of the peak '3790., On the boundary of sections 32 & 33. | 1042 | Comment | ||
SEINET4310261 ![]() |
Lomatium lucidum | J. C. Roos | 1965-1 | Riverside | Sky Line Drive, S. of Corona, Santa Ana Mts. | Comment | ||||
UCR126367 | Lomatium utriculatum | A. C. Sanders, W. W. Wright, J. Latting, et al. | 1975-5-4 | 675 | Riverside | Santa Rosa Plateau, Santa Ana Mtns., Mesa de Burro | 610 | Comment | ||
UCR34985 | Lomatium utriculatum | L. B. Ziegler | 1969-5-5 | 345 | Riverside | Peninsular Ranges, San Jacinto Mtns, Hemet Valley ( = Garner Valley), near Pine Meadows | 1437 | Comment | ||
UCR120924 | Lonicera interrupta | A. C. Sanders, Mark Elvin, Julie M. Vanderwier | 2002-4-9 | 24924 | Riverside | The Badlands, hills and canyons west of Laborde Canyon, 1 mile northeast of Eden Hot Springs, SW of Beaumont | 671 | Comment | ||
JEPS12865 | Lonicera subspicata var. denudata | W. L. Jepson | May 17 1901-Jun 1 1901 | 1560 | Riverside | near Temescal (Waller's Ranch) | Comment | |||
UC1999824 | Lonicera subspicata var. denudata | Peter M. Ray | 1949-12-26 | 1582 | Riverside | from Hemet; San Jacinto Mts., Hall Canyon | 1645 | Comment | ||
UC455867 | Lonicera subspicata var. denudata | I. J. Condit | 1910-6-24 | Riverside | San Jacinto Mt. | 609 | Comment | |||
UC64322 | Lonicera subspicata var. denudata | H. M. Hall | July, 1901 | 2529 | Riverside | vicinity Strawberry Valley; San Jacinto Mountains | 1615 | Comment | ||
UCR104190 | Lonicera subspicata var. denudata | Scott D. White | 1997-5-25 | 5233 | Riverside | San Jacinto Mtns, Bautista Canyon: Hixon Trail (USFS No. 2E43), between trailhead at Bautista Canyon Road and intermittent stream crossing at c. 3200 ft | 976 | Comment | ||
RSA406418 | Lotus | M. B. Dunkle | 1932-3-26 | 2937 | Riverside | Northwest of Indio, 10 miles. | Comment | |||
SEINET957355 | Lotus eriosolen | Walter Graves | 2001-1 | 10801 -3 | Riverside | Riverside: grown at U. C. R. in agricultural Operations Fields/ | 305 | Comment | ||
UC62925 | Lotus grandiflorus | H. M. Hall | Jun 1901 | 2020 | Riverside | canyon of San Jacinto River San Jacinto Mountains | 1219 | Comment | ||
RSA614095 | Lotus hamatus | D. L. Banks | 1997-4-5 | 1698 | Riverside | NW Palomar Mountains, Agua Tibia Mountains: Agua Tibia Wilderness Area. South of Dorland Mountain, just east of the Wilderness Area boundry with the Pechanga Indian Reservation, along a tributary of the north fork of Pechanga Creek. | 670 | Comment | ||
UC15609 | Lotus heermannii | Geo. F. Reinhardt | Jun 1897 | Riverside | San Jacinto Valley | Comment | ||||
RSA697967 | Lotus humistratus | J. R. Bruff | 1928-5-2 | 169 | Riverside | Cottonwood Springs. | Comment | |||
RSA406176 | Lotus nevadensis var. nevadensis | N. C. Cooper | 1944-7-16 | 1561 | Riverside | San Jacinto Mountains, above Pine Cove. | 2073 | Comment | ||
RSA90307 | Lotus rigidus | F. W. Peirson | 1921-3-23 | 4084 | Riverside | Deep Canyon, north base of Santa Rosa Mts. | 335 | Comment | ||
UCR214336 | Lotus salsuginosus | A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt | 2010-5-17 | 38375 | Riverside | Peninsular Range, southeastern Gavilan Hills north of Alberhill, along dirt extension of Lake St., c. 1.0 mi. NNE (04 deg. ) of intersection of I-15 and Lake St. | 503 | Comment | ||
RSA735319 | Lotus salsuginosus var. brevivexillus | Steve Boyd, Tammy Morgan, Aydee Virgen, Sarah J. De Groot, Valentin Arvizu, Tim Thibault | 2004-5-14 | 11287 | Riverside | Western edge of the Chocolate Mountains, along Gas Line Road in major wash system west of Iris Wash drainage. Within boundaries of U.S. Navy's Chocolate Mountains Aerial Gunnery Range. | 570 | Comment | ||
UC56575 | Lotus salsuginosus var. brevivexillus | H. M. Hall | 1902-4-12 | 2848 | Riverside | Coyote Canyon, w borders of Colorado Desert Colorado Desert | 152 | Comment | ||
RSA406897 | Lotus scoparius | M. M. Thompson | 1947-6-9 | C 2072 | Riverside | Los Alamos Canyon, Elsinore. | 762 | Comment | ||
SEINET273046 ![]() |
Lotus scoparius | A. C. Sanders | 1997-4-3 | 20144 | Riverside | Lake Skinner area; near N foot of Black Mtn slopes S of Crown Valley. UTM 10km cell: MH-9E 2N. Domenigoni Valley | 655 | Comment | ||
CLARK-A1656-824 | Lotus scoparius subsp. brevialatus | Jon Mark Stewart | 1983-2-4 | Riverside | Palm Desert | 330 | Comment | |||
RSA586121 | Lotus scoparius var. brevialatus | D. L. Banks, S. D. Boyd | 1995-4-5 | 0161 | Riverside | Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., E of the Dripping Springs Alcove, along the Dripping Springs Trail | 610 | Comment | ||
CSUSB1251 | Lotus strigosus | unknown | 1957-5-1 | Riverside | Pigeon Pass | Comment | ||||
RSA689379 | Lotus strigosus | Scott D. White | 2001-4-18 | 8366 | Riverside | Coachella Valley: Palm Springs. NE corner of Sunrise Dr. and San Raphael Dr. (Palm Springs) | 152 | Comment | ||
SEINET2062430 ![]() |
Lotus strigosus | G. K. Helmkamp, E. A. Helmkamp | 1998-2-18 | 2718 | Riverside | Colorado Desert: Chuckwalla Valley; 0.3 mi S of Chuckwalla Rd. on Graham Pass Rd. | Comment | |||
UCR103169 | Lotus strigosus | Scott D. White, Julie Greene | 1997-3-12 | 4780 | Riverside | Perris Basin, Sun City, near Interstate Hwy 215, south of Perris and north of Menifee, low hills east of Bavaria Drive | 488 | Comment | ||
UCR269115 | Lotus strigosus | Orlando Mistretta, Duncan S. Bell, et al. | 2010-4-12 | 4502 | Riverside | San Bernardino Mountains, Whitewater Canyon, along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center, Whitewater Trout Farm, in the vicinity of Bonnie Bell | 526 | Comment | ||
UCR263651 | Lotus strigosus var. tomentellus | David Fraker, Aaron C. Sedgwick | 2012-3-22 | 032 | Riverside | Sonoran (Colorado) Desert, Palen Mountains, Coxcomb Monument Road [becomes Palen Pass Rd.] c. 8 miles east of Hwy 177 | 376 | Comment | ||
RSA703479 | Lotus tomentellus | LeRoy Gross, Leland Lubinsky, Victor W. Steinmann, Linda Lee Worlow | 2005-2-17 | 1423 | Riverside | Corn Springs Campground in the Chuckwalla Mountains. Canyon southwest of Campground. | 480 | Comment | ||
UC130325 | Lupinus | H. M. Hall | May 1899 | 1374 | Riverside | San Jacinto Mountains | Comment | |||
UCR102714 | Lupinus arizonicus | B. G. Pitzer | 1998-1-24 | 3399 | Riverside | Sonoran (Colorado) Desert, N foot of Chuckwalla Mtns, Eagle Mt Rd, south side of Hwy I-10, 0.8 mi south of Hwy at powerline rd, & wash directly south of road | 500 | Comment | ||
UCR20761 | Lupinus arizonicus | A. C. Sanders, Steve Boyd, J. Zabriskie | 1980-4-17 | 1293 | Riverside | Sonoran (Colorado) Desert, Coachella Valley, 5 miles ESE of Thousand Palms, west side of Washington Street c. 1 mi north of Interstate Hwy 10 | 35 | Comment | ||
UC495199 | Lupinus bicolor | Philip A. Munz | 1932-3-24 | 12017 | Riverside | Corona | 365 | Comment | ||
UCR173150 | Lupinus bicolor | Abby Sirulnik | 2000-4-25 | 18 | Riverside | Peninsular Ranges, Southwestern Riverside County Multispecies Reserve, c. 3 mi NE of Skinner Reservoir | 610 | Comment | ||
SEINET7040151 ![]() |
Lupinus bicolor subsp. marginatus | A. G. Vestal | 1962-4-8 | Riverside | Ca. 3.5 miles north east of Lake Elsinore (Elsinore)on Rt.74. UTM Zone 11, 472765mE, 3731077mN. | Comment | ||||
RSA652736 | Lupinus bicolor subsp. microphyllus | Marion P. Harthill | 1971-3-19 | 14 | Riverside | Palm Desert. | Comment | |||
RSA800114 | Lupinus concinnus | Duncan S. Bell | 2013-4-7 | 4759 | Riverside | Arica Mountains, east side of range; west side of Rice Valley approximately 4 air miles south of the ghost town of Rice. | 207 | Comment | ||
SD152849 | Lupinus concinnus | Steve Boyd, Tim Ross | 1992-5-4 | 7198 | Riverside | San Mateo Canyon Wilderness Area; Oak Flats area east of Verdugo Potrero. | 730 | Comment | ||
UC15828 | Lupinus concinnus | Geo. F. Reinhardt | June, 1897 | Riverside | San Jacinto Mountains | Comment | ||||
UCR139025 | Lupinus concinnus subsp. concinnus | D. L. Banks | 1997-4-5 | 1691 | Riverside | Agua Tibia Mtns., NW Palomar Mtns: Pechanga Indian Reservation. south of Dorland Mountain, just west of the Wilderness Area Boundary, along a tributary of the N fork of Pechanga Creek | 640 | Comment | ||
RSA619245 | Lupinus concinnus subsp. optatus | R. S. Woglum | 1937-5-22 | 565 B | Riverside | Santa Rosa Mountains. | Comment | |||
UCR213534 | Lupinus excubitus | A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt, Katie A. Kurtz | 2010-4-7 | 37801 | Riverside | Peninsular Range, southeastern Gavilan Hills north of Alberhill, west of dirt extension of Lake St., 1.0 mi. NW (341 deg. ) of intersection of I-15 and Lake St. | 526 | Comment | ||
POM2440 | Lupinus excubitus var. hallii | Philip A. Munz | 1918-4-27 | 2153 | Riverside | Temescal Canyon. | Comment | |||
RSA413602 | Lupinus excubitus var. hallii | Elizabeth A. White | 1928-04 | s.n. | Riverside | Colorado desert near Banning | Comment Read comments Oct 23 2011 |
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RSA502514 | Lupinus excubitus var. hallii | Steve Boyd, T. S. Ross, L. Arnseth | 1989-5-7 | 3571 | Riverside | Vail Lake area, along Arroyo Seco drainage from jtn. with Kolb Creek, S to w/in 1/4 mi Hwy 79. | 457 | Comment | ||
RSA33606 | Lupinus formosus | N. C. Cooper | 1944-5-20 | 1313 | Riverside | Palms to Pines Highway [Hwy 74], San Jacinto Mountains. | 1280 | Comment | ||
RSA314673 | Lupinus hirsutissimus | Robert F. Thorne | 1983-4-23 | 55498 | Riverside | San Bernardino Mountains: Whitewater River where road crosses river below fish hatchery, ca. 4 miles north of Whitewater Post Office. | 640 | Comment | ||
UCR84614 | Lupinus hirsutissimus | Scott D. White, S. Ogg | 1994-4-21 | 1998 | Riverside | San Bernardino Mtns, Millard Canyon, near stream crossing of Forest Service Road 2S05, c. 4 miles south of Bear Wallow Spring | 917 | Comment | ||
UCR19790 | Lupinus latifolius | W. W. Mayhew | 1977-6-28 | s.n. | Riverside | San Jacinto Mtns., Alandale | 1768 | Comment | ||
POM19602 | Lupinus latifolius var. parishii | Mary F. Spencer | 1923-8-7 | 2190 | Riverside | San Jacinto Mts. | 1707 | Comment | ||
SD152848 | Lupinus longifolius | Steve Boyd | 1992-4-15 | 6881 | Riverside | Santa Ana Mountains, San Mateo Canyon Wilderness Area; Bluewater Canyon along Bluewater Trail downstream to the confluence with San Mateo Creek. | 334 | Comment | ||
SFV13141 | Lupinus longifolius | M. J. Thor | 1982-9-17 | 148 | Riverside | San Jacinto Mountains Idyllwild Park. Lily Creek, rocky part along roadway. | 1616 | Comment | ||
SD83396 | Lupinus microcarpus var. densiflorus | R. Mitchel Beauchamp, R. C. Pierce | 1971-3-27 | 2063 | Riverside | Fig Tree Valley, sandy area along trail | 690 | Comment | ||
OBI48505 | Lupinus microcarpus var. microcarpus | Rhonda Riggins | 1982-4-15 | 1341 | Riverside | Pasture and adj dirt rd, Guava St (DeLuz Rd) 0.4 mi S jct. Washington Ave in Murietta | Comment | |||
OBI48521 | Lupinus microcarpus var. microcarpus | Rhonda Riggins | 1982-4-15 | 1341 | Riverside | Pasture and adj dirt rd, Guava St (DeLuz Rd) 0.4 mi S jct. Washington Ave in Murietta | Comment | |||
JEPS65439 | Lupinus shockleyi | W. L. Jepson | 1927-4-12 | 11630 | Riverside | Whitewater | 457 | Comment | ||
UCR41235 | Lupinus sparsiflorus | N. M. Fellows, A. C. Sanders | 1985-4-9 | 148 | Riverside | San Jacinto Mtns/Sonoran (Colorado) Desert, Oasis de Los Osos Preserve of the Nature Conservancy, off Snow Creek Canyon at the north foot of San Jacinto Mtns., 1 mile west of Snow Creek Village | 489 | Comment | ||
SEINET13198373 ![]() |
Lupinus succulentus | A. G. Vestal | 1947-3-29 | s.n. | Riverside | Comment | ||||
RSA414403 | Lupinus truncatus | N. C. Cooper | 1944-4-23 | 1095 | Riverside | Banning. | 701 | Comment Read comments Mar 13 2011 |
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JOTR32919 | Lycium andersonii | Andre, Jim, Tasha La Doux | 2009-2-28 | 10841 | Riverside | Joshua Tree National Park. Southeast Little San Bernardino Mountains; along Berdoo Canyon Rd, approx. 2.5mi north of JTNP boundary, approx. 5mi north of Dillon Rd. | 744 | Comment | ||
POM259667 | Lycium andersonii | Philip A. Munz | 1940-3-22 | 15653 | Riverside | Whitewater Canyon 2 miles north of Banning-Indio boulevard. | Comment | |||
UCR85278 | Lycium cooperi | Bern Schwenn | 1994-4-29 | s.n. | Riverside | Mojave Desert, Joshua Tree National Monument: Lost Horse Mtns, SE of Ryan Campground along Calif. Riding and Hiking Trail | 1402 | Comment | ||
JEPS12171 | Lycium fremontii | W. L. Jepson | 1927-4-12 | 11644 | Riverside | Painted Canyon Colorado Desert, Mecca Hills | 76 | Comment | ||
CAS-BOT-BC231495 | Lycium torreyi | Aven Nelson; Ruth Nelson | 1939-3-29 | 3335 | Riverside | Hidden Spring (near Mecca) | Comment | |||
UC103834 | Lycium torreyi | E. Palmer, M. D. | Mar 1876 | 425 | Riverside | Valley of the Colorado | Comment | |||
RSA736980 | Machaeranthera canescens | Scott D. White, Angelia Carey, Linca Archa | 2004-8-5 | 10668 | Riverside | San Jacinto Mountain foothills: Soboba Indian Reservation- Indian Creek and adjacent uplands, from confluence w/ San Jacinto River to +/- 2 miles upstream. | 534 | Comment | ||
POM232417A | Mahonia nevinii | Fulmor | 1932-02 | s.n. | Riverside | On left side of road from Temecula to Oak Grove, San Diego Co., Calif. (about half a mile east of Dripping Springs). | Comment | |||
RSA524471 | Mahonia nevinii | Steve Boyd, Timothy S. Ross, L. Arnseth, Jaime Bonilla | 1990-4-3 | 4074 | Riverside | Vail Lake area, upper benches and adjacent slopes of the E flank of 'Big' Oak Mountain., just S of the E summit. | 610 | Comment | ||
SBBG27730 | Malacothamnus orbiculatus | L. Allen | 1967-8-15 | Riverside | Hwy 71 near Hemet | Comment Read comments May 23 2012 |
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JEPS4781 | Malacothrix glabrata | Roxana S. Ferris and Rimo Bacigalupi | 1953-4-20 | 12633 | Riverside | between crossing of Eagle Mt. Iron Mine R.R. and Shaver summit (s of hayfields, U.S. Highway 60 and 70) | Comment | |||
POM362317 | Malacothrix glabrata | Albert J. Perkins | 1924-10 | s.n. | Riverside | Near Banning. | Comment | |||
RSA517926 | Malacothrix glabrata | Steve Boyd, B. Roy, Thomas S. Elias, Sara Meury, S. Zona | 1986-3-5 | 1354 | Riverside | Hwy 195, N base of the Orocopia Mts., halfway between I-10 & Box Canyon. | Comment | |||
RSA703369 | Malacothrix glabrata | LeRoy Gross, Leland Lubinsky, Victor Steinmann, Linda Lee Worlow | 2005-2-17 | 1442 | Riverside | Corn Springs Campground in the Chuckwalla Mountains. Canyon southwest of Campground. | 480 | Comment | ||
RSA775943 | Malacothrix glabrata | Thomas Stoughton, Christi Gabriel, Stephanie Rockwood | 2011-3-31 | 953 | Riverside | Dune system along Midland Rice Road, South of Arica Mountains. | 305 | Comment | ||
SBBG66064 | Malacothrix glabrata | M. N. Ackley | -Feb-1926 | 151 | Riverside | near Edom | 64 | Comment | ||
UCR157949 | Malacothrix glabrata | T. B. Salvato, A. C. Sanders | 2005-5-17 | 924 | Riverside | San Jacinto Mtn foothills, San Jacinto River east of Valle Vista, just downstream from the Forest Service boundary and north of CA Hwy 74 | 585 | Comment | ||
UC403445 | Mammillaria tetrancistra | P. A. Munz, D. D. Keck | 1921-12-31 | 5012 | Riverside | Andreas Canyon Palm Springs | Comment | |||
VVC2106 | Mammillaria tetrancistra | Tim Thomas | 2012-8-23 | 5873 | Riverside | Colorado Desert, WNW of Blythe on east side of McCoy Mtns, 5 miles north of I-10 | 168 | Comment | ||
RSA441212 | Marah macrocarpa | N. C. Cooper | 1945-5-5 | 2261 | Riverside | San Gorgonio Mountains above Banning. | 1067 | Comment | ||
UCD107550 | Marah macrocarpa | R. L. Smith | 1948-3-24 | s.n. | Riverside | Murray Canyon. | Comment | |||
UCR188788 | Marah macrocarpa | Jim Andre | 2006-4-26 | 7795 | Riverside | South Mojave Desert, Joshua Tree National Park, upper Long Canyon, canyon bottom | 1056 | Comment | ||
UCR2975 | Marah macrocarpa | Wm. Horn Jr. | 1963-3-17 | 630317- 01 | Riverside | San Bernardino/ upper Santa Ana River Valley, Box Springs Mtns., east edge of Riverside, [Big Springs Canyon near spring marked on topo] 0.5 mi east of the east end of Big Springs Road | 427 | Comment | ||
UCR94272 | Marah macrocarpa | Scott D. White | 1996-4-14 | 3915 | Riverside | Perris Basin/San Jacinto Mtns., E of Hemet: San Jacinto River Wash near Valle Vista, north of Hwy 74, c. 1.7 mi west of USFS Cranston Fire Station | 549 | Comment | ||
CAS-BOT-BC216183 | Marina parryi | Carl B. Wolf | 1932-4-28 | s.n. | Riverside | Eastern Colorado Desert. S. W Edge of Maria Mts. 10 mi. from Blythe on Rice Road | 152 | Comment | ||
RSA517249 | Marina parryi | Steve D. Boyd, Thomas S. Elias, Erika Winter | 1986-2-18 | 1319 | Riverside | Mecca Hills, Colorado Desert: Painted Canyon N of Highway 195. | Comment | |||
SD143891 | Marina parryi | G. K. Helmkamp, E. A. Helmkamp | 1998-2-18 | 2694 | Riverside | Colorado Desert; Midland Road, 3.8 miles southeast of Midland, Little Maria Mountains. | Comment | |||
SD27989 | Marina parryi | Carl B. Wolf | 1932-4-28 | 3088 | Riverside | Eastern Colorado Desert, southwest edge of Maria Mountains, 10 miles from Blythe on Rice Road. | 500 | Comment | ||
SD136816 | Marrubium vulgare | Steve Boyd, Tim Ross | 1992-5-6 | 7265 | Riverside | Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area; Verdugo Potrero, near the Verdugo Trailhead. | 730 | Comment | ||
RSA357150 | Marsilea vestita | R. F. Thorne | 1973-5-23 | 43846 | Riverside | Santa Rosa Plateau: Desiccated margin of large vernal pool N side of Mesa de Colorado | 609 | Comment | ||
RSA619789 | Marsilea vestita | A. C. Sanders, K. C. Rose | 1998-9-29 | 22240 | Riverside | San Jacinto Valley: west edge of Hemet, east side of Warren Rd. between Esplanade Ave. and the Tres Cerritos Hills | 459 | Comment | ||
UC595067 | Marsilea vestita subsp. vestita | Philip A. Munz | 1927-5-20 | 10800 | Riverside | Murietta Hot Springs | Comment | |||
UCR22154 | Matelea parvifolia | J. Zabriskie | 1976-6-2 | 850 | Riverside | Peninsular Range, Santa Rosa Mtns, along Cactus Springs Trail near Horsethief Creek | 1009 | Comment | ||
UCR179766 | Matricaria occidentalis | R. E. Riefner Jr. | 2004-6-27 | 04- 221 | Riverside | Paloma Valley; along Scott Road, in general vicinity of Leon Road | 435 | Comment | ||
UCR278833 | Medicago lupulina | Mitch Provance | 2012-7-17 | 17644 | Riverside | Beaumont Plateau, W end of Banning, 400 ft. SW of W Ramsey St. and Roberg Ave., area of fence line dividing I-10 and parking lot. | 744 | Comment | ||
RSA522305 | Medicago lupulina | Steve D. Boyd | 1989-7-9 | 3775 | Riverside | City of Riverside, 4863 Rubidoux Ave. | Comment | |||
SBBG67111 | Medicago polymorpha | M. N. Ackley | 1928-3-10 | 577 | Riverside | Bridge Haven [Service Station in Whitewater, 1920s -1950] | 426 | Comment | ||
POM348037 | Medicago polymorpha | E. Crow | 1929-4-7 | 313 | Riverside | Corona Skyline Drive, Santa Ana Mts. | Comment | |||
CAS-BOT-BC281601 | Melica imperfecta | W. A. Silveus | 1938-4-16 | 2647 | Riverside | Near Elsinore | Comment | |||
RSA403495 | Melica imperfecta | Ora M. Clark | 1929-3-16 | 1700 | Riverside | San Jacinto Mountains | Comment | |||
RSA522780 | Melica imperfecta | Steve Boyd, Timothy S. Ross, L. Arnseth | 1990-3-29 | 3887 | Riverside | Vail Lake area, cinder cone ridge at N side of mouth of Temecula Creek Canyon and adjacent benches on S Flank of Big Oak Mountain. | 396 | Comment | ||
RSA683857 | Melica imperfecta | Scott D. White, Michael Honer | 2003-4-4 | 8942 | Riverside | Dissected bajada bench, below and east of Horsethief Canyon; immediately S of I-15 Freeway. | 366 | Comment | ||
UC1931139 | Melica imperfecta | Scott D. White, Justin Wood | 2008-6-19 | 12274 | Riverside | San Jacinto Mountains: Meadows at Baldy Mountain. (Idyllwild) | Comment | |||
UCD87786 | Melica imperfecta | A. A. Beetle | 1946-6-10 | 4394 | Riverside | San Jacinto Mt., San Jacinto Mts. Near Idylewilde. | 1219 | Comment | ||
UCR104594 | Melica imperfecta | G. R. Ballmer | 1998-3-14 | s.n. | Riverside | Santa Ana Mtns., Walker Basin, west of Temecula, south of Rancho California Rd., vicinity of Via Vaquero | 396 | Comment | ||
UCR176909 | Melica imperfecta | Tracy Tennant | 1998-6-18 | 2024 | Riverside | San Jacinto Mtns., Bee Canyon, NE of Valle Vista | 793 | Comment | ||
RSA0012653 | Melilotus indicus | LeRoy Gross, Caitlin Elam | 2013-5-14 | 6081 | Riverside | Garner cattle company (Garner ranch), east of Lake Hemet, and highway 74. West of the ranch's buildings. North of the road to the buildings, and south of the old landing strip. | 1332 | Comment | ||
UC1979616 | Melilotus indicus | D. L Banks, Steve Boyd | 1995-5-3 | 0188 | 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. | Comment | |||
UCR249928 | Mentzelia albicaulis | T. B. Salvato, R. T. Hawke, Tim Thomas, Mitch Provance | 2013-3-8 | 7291 | Riverside | Sonoran (Colorado) Desert, south of Hwy I-10, north of the Chuckwalla Mountains, Chuckwalla Valley Road c. 1.4 km west of its junction with Augustine Pass Road | 137 | Comment | ||
POM99008 | Mentzelia albicaulis var. albicaulis | E. C. Jaeger | 1926-4-24 | s.n. | Riverside | Eagle Mts. eastern Riverside Co. | 976 | Comment | ||
UCR20846 | Mentzelia desertorum | A. C. Sanders, Steve Boyd, J. Zabriskie | 1980-4-17 | 1334 | Riverside | Sonoran (Colorado) Desert, Coachella Valley, 5 miles ESE of Thousand Palms, west side of Washington Street c. 1 mi north of Interstate Hwy 10 | 35 | Comment | ||
UCR72155 | Mentzelia desertorum | Theo Glenn | 1991-5-8 | 91- 85 | Riverside | Sonoran (Colorado) Desert, Big Maria Mtns, north of Blythe | 378 | Comment | ||
RSA698075 | Mentzelia involucrata | J. R. Bruff | 1928-4-2 | s.n. | Riverside | Whitewater-at cork of 29 Palms road. | Comment | |||
SEINET10480638 | Mentzelia involucrata | Chris Dietrich, Mary Merello; Heidi H. Schmidt | 1994-4-12 | Dietrich 23 | Riverside | 9 miles north-northwest of Indio, off Dillon Road 1.9 miles northeast on Berdoo Canyon Road (J241). BLM land. Desert Access Guide Map #17. Along gravelly wash in creosote bush scrub. | 380 | Comment | ||
POM259507 | Mentzelia involucrata var. megalantha | E. C. Jaeger | 1939-12-26 | s.n. | Riverside | Fargo Canyon, colorado desert. | Comment | |||
RSA480016 | Mentzelia involucrata var. megalantha | Steve Boyd, S. Meury, Richard Noyes, L. Arnseth, D. Nordin, Tim S. Ross | 1988-3-10 | 2139 | Riverside | North end Palen Mountains, 2 mi west of Palen Pass. | 300 | Comment | ||
UCR29850 | Mentzelia obscura | George K. Helmkamp | 1983-3-24 | 383- 06 | Riverside | Sonoran (Colorado) Desert, Chuckwalla Valley, at junction of the Graham Pass and Chuckwalla Springs Roads | 229 | Comment | ||
RSA546307 | Mesembryanthemum nodiflorum | D. E. Bramlet, S. D. Boyd, A. C. Sanders, F. Roberts | 1992-5-21 | 2291 | Riverside | The site is approximately 8 km southwest of Hemet. Found on the margin of vernal pools, which are located northwest of the intersection California Ave. and Stowe Rd., The site is located some 60 m N of Stowe Rd and some 122 m west of California Ave. | 456 | Comment | ||
CLARK-A1045-189 | Micropus californicus | George K. Helmkamp | 1979-5-5 | Riverside | Santa Ana Mountains Southern Oak Woodland; Wildomar 7.5'Q | Comment | ||||
UCR57140 | Micropus californicus var. californicus | Jeri Hirshberg | 1989-4-18 | s.n. | Riverside | Peninsular Range; Santa Ana Mtns., Santa Rosa Plateau, south of town of Murrieta, south of Mesa de Burro and NW of Mesa de la Punta | 610 | Comment | ||
UCR120963 | Microseris heterocarpa | A. C. Sanders, Mitch Provance, T. B. Salvato, C. L. Sanders | 2001-4-3 | 23890 | Riverside | Perris-Aguanga Basin region, Temecula, along east side of pipeline NE of Long Canyon, west of San Diego Aqueduct | 381 | Comment | ||
UCR225446 | Microseris heterocarpa | A. C. Sanders, T. B. Salvato | 2011-3-29 | 38847 | Riverside | Peninsular Range; Perris-Aguanga Basin Region, valley at toe of hills between Sun City and Perris, powerline corridor between Goetz Rd. and Alabaster Loop, north of Goldenrod Ave. | 448 | Comment | ||
POM363441 | Microseris lindleyi | Christopher Davidson | 1973-4-1 | 1792 | Riverside | Agua Tibia Mountains. Highway 71/79 approximately 7 miles from junction of US 395 South. | 412 | Comment | ||
RSA528067 | Microseris lindleyi | Scott D. White | 1991-4-10 | 91 -48 | Riverside | Diamond Valley area, ca. 1/2 mi. E of Mica Butte, & S of Cactus Valley Road. | 610 | Comment | ||
UCR120954A | Microseris lindleyi | A. C. Sanders, Mitch Provance, T. B. Salvato, C. L. Sanders | 2001-4-3 | 23875 A | Riverside | Perris-Aguanga Basin region, Temecula, along east side of pipeline NE of Long Canyon, west of San Diego Aqueduct | 381 | Comment | ||
OBI52755 | Mimulus aurantiacus var. pubescens | B. Pitzer and A. C. Sanders, A. C. Sanders | 1987-4-21 | 495 | Riverside | Box Springs Mts, near Southernmost radio towers (Riverside East 7.5' Quad: T 2S, R4W, SE1/4 sec 27) | 792 | Comment | ||
RSA192316 | Mimulus aurantiacus var. pubescens | H. A. Zuill | 1966-3-20 | 96 | Riverside | About 2 mi. WSW of Murrieta. | Comment | |||
RSA666637 | Mimulus aurantiacus var. pubescens | A. C. Sanders, Mark A. Elvin, Julie Vanderwier | 2002-4-22 | 25001 | Riverside | The Badlands: summit of Mt. Eden, SW of Beaumont. | 686 | Comment | ||
UCR139153 | Mimulus aurantiacus var. pubescens | S. J. Myers, M. D. Wilcox | 2003-5-15 | s.n. | Riverside | San Jacinto Mtns., powerline trail west of Juan Diego Flats toward Reed Valley, NW of Cahuilla Mountain | 1159 | Comment | ||
RSA504541 | Mimulus aurantiacus var. puniceus | Ed LaRue | 1989-6-11 | s.n. | Riverside | W side of Lakeview Mtns., ca 1 mi SE of town on [of] Nuevo. | 640 | Comment | ||
RSA0056448 | Mimulus bigelovii | R. Cooper | 1944-6-17 | 1417 | Riverside | San Jacinto Mountains, above Banning. | 1219 | Comment | ||
RSA33546 | Mimulus brevipes | N. C. Cooper | 1944-5-21 | 1223 | Riverside | Hemet. | 549 | Comment | ||
UCR172751 | Mimulus brevipes | Abby Sirulnik, Ian G. Gillespie | 2000-5-14 | 46 | Riverside | Peninsular Ranges; Santa Ana Mtn. Foothills, Temescal Canyon. Indian Truck Road exit off of Interstate 15, c. 0.9 mi. S on De Palma Road | 427 | Comment | ||
SEINET3078508 ![]() |
Mimulus cardinalis | Emily E. McGregor | 1972-5-21 | s.n. | Riverside | Santa Ana River bottom, off Freemont Drive | Comment | |||
CLARK-A1528-1234 | Mimulus floribundus | John C. Roos | 1937-7-11 | 396 | Riverside | Box Springs Mountains | 609 | Comment | ||
UCR156286 | Mimulus floribundus | T. B. Salvato, Kent Beaman | 2005-5-16 | 838 | Riverside | San Jacinto Mtn foothills, San Jacinto River east of Valle Vista, just downstream from the Forest Service boundary and north of CA Hwy 74 | 585 | Comment | ||
RSA387369 | Mimulus fremontii var. fremontii | Steve Boyd | 1986-4-19 | 1698 | Riverside | Temescal Canyon: E side of Indian Wash between I-15 and Temescal Canyon Road. | Comment | |||
JEPS5559 | Mimulus guttatus | Carl V. Meyer | 1928-7-31 | 598 | Riverside | Tahquitz Valley San Jacinto Mountains | 2286 | Comment | ||
LA26052 | Mimulus guttatus | Harlan Lewis; | 1941-7-22 | sn | Riverside | San Jacinto Mountains, Tahquitz Trail | 1981 | Comment | ||
RSA442808 | Mimulus guttatus | H. de Forest, Jack Rempel | 1933-10-29 | 18685 | Riverside | Snow Creek Canyon. | 549 | Comment | ||
UCR163338 | Mimulus guttatus | T. B. Salvato, Kelly Volansky | 2003-3-27 | 127 | Riverside | Santa Ana Mtns, foothills at edge of Temescal Valley, development called 'Trilogy at Glen Ivy,' between Bixby and Brown Canyons | 396 | Comment | ||
UCR68851 | Mimulus palmeri | Steve Boyd, T. S. Ross | 1990-5-11 | 4635 | Riverside | Peninsular Range, Cleveland National Forest: Vail Lake area, Arroyo Seco drainage, canyon bottom at N base of Wild Horse Peak, SE of Dripping Springs campground | 610 | Comment | ||
CDA41833 | Mimulus pilosus | Scott D. White | 1998-8-1 | 6974 | Riverside | Peninsular Ranges/San Jacinto Mtns region; Idyllwild Area, within residential community above/parallel to E bank of Strawberry Creek, between crossing at Circle Drive and Humber Park. | Comment | |||
JEPS10589 | Mimulus pilosus | W. L. Jepson | May 17 1901-Jun 1 1901 | 1368 | Riverside | Palm Canyon; and return to Van Deventer's | Comment | |||
CLARK-A1528-4271 | Mimulus puniceus | John C. Roos | 1966-4-29 | Riverside | Lakeview | Comment | ||||
RSA583751 | Minuartia douglasii | Steve Boyd | 1995-4-24 | 8480 | Riverside | Palomar Range, Agua Tibia Wilderness Area, Arroyo Seco drainage on northern flank of Agua Tibia Mountain at the north base of Wildhorse Peak, along the Wildhorse Trail near its junction with the Dripping Springs Trail. | 610 | Comment | ||
RSA170155 | Mirabilis albida | L. B. Ziegler | 1964-07 | s.n. | Riverside | Garner Valley, San Jacinto Mts. NW of Kenworthy Ranger station. | 1402 | Comment | ||
GMDRC4942 | Mirabilis bigelovii var. retrorsa | J. Andre | 2011-2-18 | 15818 | Riverside | Coachella Valley: north end of valley at base of Morongo Canyon, 0.5 mi. N. of Indian Cyn Rd, 1 mi. west of Hwy 62. | 473 | Comment | ||
RSA600122 | Mirabilis bigelovii var. retrorsa | Louis C. Wheeler | 1959-12-27 | 7639 | Riverside | Chuckwalla Mountains. White Cloud Mine. | Comment | |||
UCR97267 | Mirabilis californica | Scott D. White | 1995-4-5 | 2746 | Riverside | Perris Valley, Lakeview Mountains: directly south of Rosary Ave. at ' T ' intersection with Central Ave., in town of Nuevo | 488 | Comment | ||
POM214539 | Mirabilis laevis var. crassifolia | Joseph A. Ewan | 1932-4-8 | 7042 | Riverside | Whitewater Canyon, about 3 miles above mouth. | Comment | |||
POM750 | Mirabilis laevis var. crassifolia | P. A. Munz | 1918-4-27 | 2128 | Riverside | Temescal Canyon. | Comment | |||
UCR120942 | Mirabilis laevis var. crassifolia | A. C. Sanders, Mark Elvin, Julie M. Vanderwier | 2002-4-9 | 24920 | Riverside | The Badlands, hills and canyons west of Laborde Canyon, 1 mile northeast of Eden Hot Springs, SW of Beaumont | 671 | Comment | ||
CAS-BOT-BC434815 | Mirabilis laevis var. retrorsa | Philip A. Munz | 1949-4-12 | 13036 | Riverside | North base of Eagle Mts., Mohave Desert | 944 | Comment | ||
RSA19185 | Mirabilis multiflora var. pubescens | R. S. Woglum | 1937-4-24 | 296 | Riverside | San Jacinto Mountains, on Palms to Pines Road, about 2 mi above junction with Palm Springs Highway | Comment | |||
CLARK-A1528-5739 | Mohavea confertiflora | John C. Roos | 1949-3-5 | 4096 | Riverside | Orocopia Mountains | Comment | |||
RSA778394 | Mollugo cerviana | Amber Swanson, Linda Jean Foster | 2011-10-8 | 641 | Riverside | Large wash off Blythe Rice Rd | 270 | Comment | ||
CAS-BOT-BC215651 | Monardella australis | H. M. Hall | 1901-7-1 | 2486 | Riverside | Forests of Tamarack Valley, San Jacinto Mts. | 2804 | Comment | ||
RSA11400 | Monardella lanceolata var. lanceolata | C. Epling | 1932-6-26 | s.n. | Riverside | Jurupa Hills. | Comment | |||
RSA515346 | Monardella lanceolata var. lanceolata | Jeri Hirshberg | 1989-5-9 | s.n. | Riverside | Santa Rosa Plateau, S of town of Murrieta, mouth of Miller Canyon, N of Mesa de Burro. | 351 | Comment | ||
POM247675 | Monardella nana subsp. arida | E. C. Jaeger | 1939-5-4 | s.n. | Riverside | Pinon Alta Flats, Santa Rosa Mts. | 1585 | Comment Read comments Dec 10 2015 |
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RSA750407 | Monardella nana subsp. arida | Elizabeth McClintock | 1941-6-8 | 66 | Riverside | 0.2 miles E of Ribbonwood Camp. Pines to Palms Highway. | Comment | |||
RSA750410 | Monardella nana subsp. arida | Elizabeth McClintock | 1941-6-8 | 61 | Riverside | Road to Santa Rosa Mt. 2.5 miles above Pines to Palms Highway. | Comment | |||
RSA750414 | Monardella nana subsp. arida | Elizabeth McClintock | 1941-6-8 | 57 | Riverside | Road to Santa Rosa Mt. 0.5 miles above Pines to Palms Highway. | Comment | |||
UCR221488 | Monardella nana subsp. arida | Elizabeth McClintock, Harlan Lewis | 1941-6-29 | 077 | Riverside | Peninsular Range; Santa Rosa Mtns., road up Santa Rosa Mountain, 1 mile beyond canyon where stream crosses road | 2012 | Comment | ||
UCR94622 | Monardella nana subsp. arida | Jeri Hirshberg | 1995-5-30 | s.n. | Riverside | San Jacinto Mtns, Pinyon Flats area, north of Ribbonwood Drive, 0.5 mi. NW of turnoff to Alpine Village. | Comment | |||
UCR221498 | Monardella nana subsp. tenuiflora | Elizabeth McClintock | 1940-6-30 | 23 | Riverside | Peninsular Range; San Jacinto Mtns., Fuller Mill Creek Camp, on the Banning-Idyllwild road | 1585 | Comment | ||
JOTR30272 | Monardella robisonii | Leary, Pat, Cari Leary | 1987-5-9 | 3819 | Riverside | Joshua Tree National Park. 1.8 km south of Keys Ranch, T2S R8E sec5 [UTMs estimated, January 2010] | Comment | |||
UCR123188 | Monardella robisonii | A. C. Sanders, Mark Elvin | 2001-8-17 | 24618 | Riverside | Mojave Desert, Little San Bernardino Mtns, near Hidden Valley Campground at 'Echo T,' Joshua Tree National Park | 1311 | Comment | ||
UCR260872 | Monolepis nuttalliana | A. C. Sanders, Sandra L. Leatherman, Jeff Crain | 2015-4-8 | 41577 | Riverside | Peninsular Range; Elsinore Trough, City of Lake Elsinore, vacant lot south of intersection of 3rd St. and Pasadena St., west of Birch St., near drainage channel from lake toward Temescal Creek | 387 | Comment | ||
POM363579 | Monoptilon bellioides | M. B. Dunkle | 1933-5-6 | 4449 | Riverside | Painted Canyon | Comment | |||
RSA32426 | Monoptilon bellioides | N. C. Cooper | 1944-3-25 | 1035 | Riverside | Morongo Pass. | 457 | Comment | ||
RSA450538 | Monoptilon bellioides | B. A. Prigge | 1988-2-21 | 7843 | Riverside | Colorado Desert, Orocopia Mountains: 2 miles W of Clemens Well. | 229 | Comment Read comments Feb 23 2010 |
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SBBG15883 | Monoptilon bellioides | R. Gunnerson | 1953-3-21 | 130 | Riverside | ca. 9 mi E of Indio | Comment | |||
UCR104835 | Monoptilon bellioides | George K. Helmkamp | 1998-4-4 | 3165 | Riverside | Sonoran (Colorado) Desert, 7.1 miles north of Hwy I-10 on Eagle Mtn Rd, to the vicinity of the pumping station | 305 | Comment | ||
UCR52233 | Monoptilon bellioides | Steve Boyd, S. Meury, R. Noyes, L. Arnseth, D. Nordin, T. S. Ross | 1988-3-10 | 2126 | Riverside | Sonoran (Colorado) Desert, N end of the Palen Mtns, 2 miles west of Palen Pass | 300 | Comment | ||
UCSB37409 | Monoptilon bellioides | Gordon, Patricia | 1980-5-18 | Riverside | Chuckwalla Mtns., Corn Springs Wash | 457 | Comment | |||
RSA483257 | Muhlenbergia asperifolia | H. de Forest | 1932-8-28 | 15809 | Riverside | Beaumont-Banning Pass. First spring between Colorado Desert and San Jacinto; close to spring | Comment | |||
UCR2577 | Muhlenbergia filiformis | F. M. Reed | 1908-7-12 | 2444 | Riverside | San Jacinto Mtns., Margin of Lake Surprise [=Hidden Lake] | 2744 | Comment | ||
LA9666 | Muhlenbergia microsperma | A. M. Duran; A. M. Martin | 1932-3-26 | sn | Riverside | Box Canyon | Comment Read comments Mar 9 2014 |
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SEINET238467 ![]() |
Muhlenbergia microsperma | A. C. Sanders | 1998-3-11 | 21689 | Riverside | Shipley/Skinner Reserve area: North Domenigoni Hills N side of Diamond Valley along high water road of reservoir unde | 549 | Comment | ||
CSUSB410 | Muilla maritima | D. C. Wald | 1967-5-17 | Riverside | Collected in Bernasconi Hills near Lakeview, on north-facing slope opposite Big Rock. | 518 | Comment | |||
UCR163587 | Myosurus minimus | Robert Noll | 1998-3-31 | s.n. | Riverside | West of Hemet, junction of Florida and Warren, c. 200 ft. NE of intersection | 457 | Comment | ||
RSA0025077 | Myriophyllum verticillatum | Steve Boyd, T. S. Ross | 1989-8-28 | 3800 | Riverside | Vail Lake area, Temecula Creek at confluence with lake and adjacent sedimentary hills to the east. | 442 | Comment | ||
CHSC692 | Nama demissa | F. Hughes | 1935-4-16 | Riverside | Colorado Desert | Comment | ||||
CLARK-A1528-546 | Nama demissa | Fred B. Essig | 1967-3-12 | Riverside | Joshua Tree National Park | Comment | ||||
RSA421098 | Nama demissa | M. B. Dunkle | 1937-3-25 | 4947 | Riverside | Colorado Desert. | Comment | |||
SBBG6119 | Nama demissa | K. K. Muller | 1952-4-6 | 562 | Riverside | S entrance to Joshua Tree Nat Monument | Comment | |||
RSA74715 | Nama demissa var. deserti | F. W. Peirson | 1926-1-31 | 6483 | Riverside | Dos Palmas [Spring], Colorado Desert. | Comment | |||
RSA494634 | Nassella cernua | Maureen H. Pendleton | 1987-5-20 | s.n. | Riverside | Ca. 0.8 mi. (airline) WSW of town of Anza on Terwilliger Rd. | 1280 | Comment | ||
RSA750553 | Nassella cernua | Scott D. White, Justin M. Wood | 2009-5-21 | 13877 | Riverside | Garner Valley, 0.5 miles NW of Morris Ranch Rd (Kenworthy Ranger Station). | 1372 | Comment | ||
UCR179201 | Navarretia atractyloides | Jeffrey Ross, Tracy Tennant | 1998-8-20 | MOR- 700 | Riverside | San Bernardino Mtns., Morongo Indian Reservation, upper Hathaway Canyon, tree stand H-03 | 976 | Comment | ||
UCR20987 | Navarretia fossalis | A. C. Sanders, Steve Boyd | 1980-5-19 | 1481 | Riverside | San Jacinto Valley, San Jacinto River c. 1.5 miles west of Lakeview on the Ramona Expressway | 427 | Comment | ||
RSA191425 | Navarretia hamata subsp. hamata | E. W. Lathrop, R. F. Thorne | 1967-9-26 | 6604 | Riverside | 6 miles NW of Murieta, Riverside Co. Tenaja Road a the pass enterring valley leading to Tenaja Guard stst. | Comment | |||
RSA760323 | Navarretia intertexta | R. F. Thorne, E. W. Lathrop, S. Beckstrom-Sternberg, B. Martin | 1982-05 | 55217 | Riverside | SW of Murrieta. Santa Rosa Plateau, Mesa de la Punta near S. edge of plateau, approached from De Luz road. | 730 | Comment | ||
SDSU13949 | Navarretia intertexta | Michael G. Simpson, C. Luke, T. Sagar, S. Johnston, T. Duffy | 2000-4-30 | 2093 | Riverside | Remote southeastern region of Santa Margarita Ecological Reserve (SDSU). | 671 | Comment | ||
UCR56552 | Navarretia prostrata | B. G. Pitzer | 1989-5-6 | 1313 | Riverside | Peninsular Range, Mesa de Colorado, at SW end of the Nature Conservancy Santa Rosa Plateau Preserve. The southernmost of 2 large vernal pools (designated C-4 by the Preserve Manager) just east of the road, about 3 mi south of the main gate | Comment | |||
UCR127937 | Nemacladus orientalis | A. C. Sanders, E. J. Lawlor | 1992-4-4 | 12118 | Riverside | Sonoran (Colorado) Desert, McCoy Mountains, within 0.5 mile of McCoy Spring | 244 | Comment | ||
UCR44436 | Nemacladus ramosissimus | A. C. Sanders, B. Pitzer | 1986-4-30 | 6481 | Riverside | San Jacinto Mtns, upper Bee Canyon along the road, 1.3 mi. above the mouth of the canyon at the San Jacinto River Valley | 732 | Comment | ||
JEPS7616 | Nemacladus tenuis var. tenuis | E. E. Schellenger | Apr 1920 | Riverside | Chuckwalla Bench; Colorado Desert | Comment | ||||
RSA75132A | Nemacladus tenuis var. tenuis | F. W. Peirson | 1920-2-16 | 4681 | Riverside | Palm Canyon, near below Palm Springs | Comment | |||
CLARK-A1528-2986 | Nemophila menziesii | John C. Roos | 1952-3-1 | 5361 | Riverside | Reche Canyon | 457 | Comment | ||
JEPS1478 | Nemophila menziesii | W. L. Jepson | 1939-4-17 | 19125 | Riverside | Corona | Comment | |||
UCR116966 | Nemophila menziesii | A. C. Sanders, T. B. Salvato | 2001-5-3 | 24091 | Riverside | Perris-Aguanga Basin region, Hemet, SE corner of State Street at Gibbel, 1712 ft. hill at east end of Diamond Valley | 518 | Comment | ||
UCR250193 | Nemophila menziesii | A. C. Sanders | 2014-4-8 | 40986 | Riverside | Peninsular Range, Temescal Canyon, along Temescal Canyon Rd. c. 0.35 km NW of El Hermano Rd., c. 0.95 km SE of I-15 crossing | 315 | Comment | ||
UC63799 | Nemophila menziesii var. integrifolia | W. L. Jepson | May 17 1901-Jun 1 1901 | 1288 | Riverside | Strawberry Valley fide Herb. Jepson! according to L. Constance 1938 Strawberry Valley fide Herb. Jepson! according to L. Constan | Comment | |||
RSA772851 | Nerium oleander | Orlando Mistretta, Duncan Bell, Joy England, Jamie Hall, Chris McDonald, Lucila Reccia | 2010-4-13 | 4840 | Riverside | Whitewater Canyon. Along Whitewater River drainage and adjacent slopes 2-3 miles above Whitewater Visitor Center (Whitewater Trout Farm)., Between N34.02559, W116.69098 and N34.02135 and W116.68712. | 915 | Comment | ||
JOTR37063 | Nicolletia occidentalis | La Doux, Tasha, M. Harding, J. Heintz, D. Thomas | 2015-4-23 | 3549 | Riverside | Joshua Tree National Park. Little San Bernardino Mountains, north of Eureka Peak road; along northward corridor with California Riding and Hiking Trail, sandy wash bottom with steep granite rocky slopes | Comment | |||
RSA78181 | Nicolletia occidentalis | P. A. Munz | 1953-5-31 | 18517 | Riverside | Juniper Flats, Joshua Tree National Monument | 1357 | Comment | ||
POM12706 | Nicotiana attenuata | Philip A. Munz | 1922-7-3 | 5952 | Riverside | Vandeventer Flat. | 1372 | Comment | ||
SDSU11219 | Nicotiana attenuata | H. Wedberg | 1962-7-28 | 992 | Riverside | Meadow in Hemet Valley; about 1 mile from Herkey Creek Public Camp on the road to Santa Rosa Summit, San Jacinto Mountains. | 1372 | Comment Read comments Jan 24 2013 |
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RSA0036809 | Nicotiana glauca | Bob Rogers | 1984-4-21 | 17 | Riverside | Along trail and bank area on the west side of Strawberry Creek heading upstream. Starting point was 4.9 miles from Cranston ranger station heading East on Hwy.74. | 914 | Comment | ||
RSA777341 | Nicotiana glauca | Orlando Mistretta, Duncan S. Bell, Jill Beckman, Joy D. England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia | 2010-4-12 | 4712 | Riverside | Transverse Ranges; San Bernardino Mountains region: Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm)., Between N33.97538, W116.65161 and N33.97538 and W116.65119. | 604 | Comment | ||
SEINET7882515 ![]() |
Nicotiana glauca | Jean Coulson | 1959-1 | 175 | Riverside | U.C.R. Campus, Riverside County, Calif. E. of garden behind Agricultural Extention Bldg. in rock out-crop. | 1 | Comment | ||
UCR233547 | Nicotiana obtusifolia | Jim Andre, Glenn L. Clifton | 2011-2-22 | 17416 | Riverside | Mecca Hills, along Box Canyon Road, 5.5 mi northeast of town of Mecca | 52 | Comment | ||
RSA653435 | Nicotiana quadrivalvis | Scott D. White | 1999-5-24 | 7398 | Riverside | San Jacinto Valley, San Jacinto River wash: Just N of City of San Jacinto, about 1 mile SE of State St. Bridge. | 448 | Comment | ||
UCR139414 | Nicotiana quadrivalvis | P. A. Munz, R. D. Harwood | 1920-5-5 | 3833 | Riverside | San Bernardino Valley Region, near Wineville [Mira Loma] | 457 | Comment | ||
UCR166710 | Nicotiana quadrivalvis | Scott D. White | 2005-7-6 | 11156 | Riverside | San Jacinto Mtns/Sonoran/Colorado Desert, San Gorgonio Pass: Cabazon. Toeslope of the San Jacinto Mtns and adjacent fan west of San Gorgonio River, south of the I-10 Fwy | 610 | Comment | ||
POM13743 | Nitrophila occidentalis | E. C. Jaeger | 1921-8-1 | 1166 | Riverside | Along river at Riverside. | Comment | |||
CAS-BOT-BC131882 | Nolina parryi | Peter H. Raven | 1959-5-18 | 14246 | Riverside | 0.9 miles south of Mountain Center on road to Aguanga, San Jacinto Mountains | Comment | |||
CDA37838 | Nolina parryi | Mike Lahti | 2012-5-19 | PDR# 1590370 | Riverside | Pinyon Pines; Highway 74 & Pinyon Flats Road, San Bernardino National Forest, near the U.S.F.S. Pinyon Flats campground. | 0 | Comment | ||
POM229028 | Nolina parryi | Philip A. Munz | 1937-5-29 | 15156 | Riverside | Deep Canyon, Santa Rosa Mountains. | 1067 | Comment | ||
RSA78225 | Nolina parryi | J. C. Roos, L. Roos | 1952-10-18 | 5904 | Riverside | Hidden Valley Campground | 1220 | Comment | ||
UCR21295 | Nolina parryi | A. C. Sanders, K. Berg | 1980-5-1 | 1348 | Riverside | Peninsular Range; San Jacinto Mtns., Garner Valley area, 1.8 mi NE of Kenworthy Ranger Station on Morris Ranch Road | 1616 | Comment | ||
POM9808 | Nolina parryi | E. C. Jaeger | 1921-6-20 | 279 | Riverside | Palm to pines Trail, San Jacinto Mountains. | 1646 | Comment | ||
CHSC8283 | Oenothera | Edward L. Smith | 1957-4-3 | 232 | Riverside | 1 mi. n on hwy. 99 to 29 Palms. San Bernardino Mts. | 91 | Comment | ||
RSA618390 | Oenothera californica | D. L. Banks | 1997-5-5 | 1973 | Riverside | NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation, east of San Gabriel Church along Pechanga Road, east of its intersection with Pechanga Creek., East of where the road crosses to the southern bank of the south fork of Pechanga Creek. | 427 | Comment | ||
UCR23216 | Oenothera californica | Wendy Smith | 1981-5-23 | 41 | Riverside | Peninsular Range; San Jacinto Mtns./Santa Rosa Mtns., Garner Valley. Off Hwy 74, at the entrance to Indian Rock Ranch, 28.1 mi south of its jct with Hwy 111 in Palm Desert | 1707 | Comment | ||
UC1093119 | Oenothera californica subsp. californica | Richard Snow | 1957-4-1 | 318 | Riverside | 11 mi w of Riverside (on Highway 60) | Comment Read comments Mar 23 2014 |
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UCR112088 | Oligomeris linifolia | A. C. Sanders, T. B. Salvato, Mitch Provance | 2000-4-25 | 23362 | Riverside | Coachella Valley, east side of the Coachella Canal between I-10 and Ave. 56 (Airport Rd.), 3 miles east of Thermal | 15 | Comment | ||
UCR18944 | Olneya tesota | John C. Roos | 1965-12-4 | s.n. | Riverside | Sonoran (Colorado) Desert, Chuckwalla Mtns, 2 mi. SE of Desert Center | 366 | Comment | ||
UCD134654 | Oncosiphon piluliferum | A. C. Sanders; Mitch Provance, T. B. Salvato | 2001-5-8 | 24209 | Riverside | Perris-Aguanga Region: Val Verde, between Moreno Valley and Perris, along I-215, 0.9 mile south of Oleander Ave., at south end of Patterson Ave. | 457 | Comment | ||
UCR32321 | Opuntia basilaris var. basilaris | Faulkner | 1978-3-21 | 341 | Riverside | Sonoran (Colorado) Desert, 9 mi. north of Blythe on Hwy 95 | 152 | Comment | ||
SEINET10447240 | Opuntia echinocarpa | Billy Joe Cox | 1976-1-7 | Cox 4227 | Riverside | Palo verde, 1-3 km w, creosote desert scrub; sany and gravelly entisols. | 70 | Comment | ||
UCR47518 | Opuntia leucotricha | A. C. Sanders, Mira M. Bogen | 1987-5-28 | 7105 B | Riverside | City of Riverside, along Van Buren Boulevard, near the bridge over the Santa Ana River, at Riverside sewer plant | 244 | Comment | ||
CAS-BOT-BC59014 | Opuntia littoralis | Carl B. Wolf | 1938-6-11 | 9420 | Riverside | Field redacted by CAS, contact the data manager for more information | 1219 | Comment | ||
POM274148 | Opuntia phaeacantha | Lyman Benson | 1933-3-31 | 4146 | Riverside | San Bernardino Mt. Range. US 66 [actually US 60], Beaumont. | 457 | Comment | ||
RSA20699 | Opuntia polyacantha var. erinacea | C. B. Wolf | 1938-6-11 | 9420 | Riverside | San Jacinto Mountains, Palms to Pines Highway, 4 miles above Ribbonwood. | 1220 | Comment | ||
UC1618001 | Orobanche bulbosa | Donald G. Nelson | 1936-5-21 | 369 | Riverside | e of Lake Hemet (just n of meadow in valley just e of Hurkey Creek Camp area, n of Mount Thomas, San Jacinto Mountains); San Jacinto Mountains | Comment | |||
UCR26561 | Orobanche californica subsp. feudgei | T. P. Krantz | 1982-5-19 | s.n. | Riverside | San Jacinto Mtns, Garner Valley | 1402 | Comment | ||
UC888001 | Orobanche cooperi | P. A. Munz, D. Keck | 1922-4-13 | 4960 | Riverside | Colorado Desert, s base of Eagle Mountains Eagle Mountains; Colorado Desert, Eagle Mountains | 213 | Comment | ||
CAS-BOT-BC502862 | Orobanche cooperi subsp. cooperi | Ynez Whilton Winblad | 1937-4-22 | s.n. | Riverside | Box Canyon | Comment | |||
RSA0066539 | Orobanche cooperi subsp. cooperi | Frank W. Peirson | 1917-4-1 | 1176 | Riverside | Near Palm Springs, Coachella Valley. | Comment | |||
SEINET10745019 | Orobanche fasciculata | George Yatskievych | 1981-4-26 | Yatskievych 81 -137 | Riverside | State Highway 74, ca. 4 mi SE of Bee Canyon. | 823 | Comment | ||
RSA0010923 | Orthocarpus densiflorus var. gracilis | Marion P. Harthill | 1976-5-5 | s.n. | Riverside | Cleveland National Forest. 2000' ele. | 610 | Comment | ||
RSA64893 | Oxytheca caryophylloides | F. W. Peirson | 1924-7-29 | 5019 | Riverside | 1 miles west of Fullers Mill on Banning to Idyllwild Road, San Jacinto Mts. | 1768 | Comment | ||
UCR217526 | Oxytheca caryophylloides | Jeff B. Galvin | 2010-6-17 | 136 | Riverside | San Jacinto Mtns, Black Mountain trail. c. 1/2 mile east of Hwy 243 and 1/2 mile north-northeast of Bay Tree Spring | 1728 | Comment | ||
UC407006 | Oxytheca emarginata | Edmund C. Jaeger | 1922-7-21 | Riverside | Pines to Palms Trail, e slope of San Jacinto Mountains San Jacinto Mountains | 1524 | Comment | |||
POM230601 | Oxytheca trilobata | I. W. Clokey, E. N. Anderson | 1935-8-21 | s.n. | Riverside | East of Keen Camp P. O. | 1350 | Comment Read comments Jan 19 2012 |
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RSA36552 | Oxytheca trilobata | Sara M. Schenck | 1942-6-5 | s.n. | Riverside | Black Springs Wash; Joshua Tree National Monument. | Comment Read comments Feb 16 2013 |
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POM15081 | Palafoxia arida var. arida | Mary F. Spencer | 222 | Riverside | Mecca, Colorado Desert. | -49 | Comment | |||
SD187359 | Palafoxia arida var. arida | Naomi Fraga, Sarah J. De Groot, et al. | 2005-2-10 | 1419 | Riverside | Northeastern Colorado Desert region: Along Palen Road near Highway 177. | 170 | Comment | ||
RSA663891 | Palafoxia linearis var. linearis | C. R. Annable | 1995-3-16 | 2299 | Riverside | Ca. 13 km NE of Desert center on Hwy 177. | Comment | |||
RSA659632 | Panicum hirticaule subsp. hirticaule | J. C. Roos | 1965-9-5 | s.n. | Riverside | 18 mi W. of Blythe. | Comment | |||
RSA525251 | Papaver californicum | Steve Boyd, Tim S. Ross | 1990-5-11 | 4629 | Riverside | Vail Lake area, base of Agua Tibia Mtn, E of Dripping Springs campground of Cleveland National Forest, S of Hwy. 79. | 549 | Comment | ||
CAS-BOT-BC413395 | Parietaria hespera var. hespera | Walter W. Zabriskie | 1973-2-21 | 124 | Riverside | Pipistrelle Canyon, Deep Canyon drainage, N slope Santa Rosa Mtns. | 426 | Comment | ||
RSA448023 | Parietaria hespera var. hespera | J. Jones, Christopher Davidson | 1980-4-4 | 9942 | Riverside | West end of the Orocopia Mts. in a small canyon and wash almost due south of Oro Peak. | Comment | |||
RSA746822 | Parietaria hespera var. hespera | Michael Honer | 2003-4-16 | 1834 | Riverside | Gavilan Hills, W slope: about 1 mile N of I-15 freeway, 1 mile E of Lake St. exit. On and around peak '2349' | 640 | Comment | ||
SEINET3107451 | Parkinsonia aculeata | Faulkner | 1978-4-27 | 478 | Riverside | 3 miles east of Blythe. | 137 | Comment | ||
UCR119804 | Paspalum distichum | A. C. Sanders, Mitch Provance | 1999-9-26 | 23090 | Riverside | San Jacinto Mountains, Lake Hemet, north shore at FS day use area | 1323 | Comment | ||
UCR274780 | Pectis papposa var. papposa | Stephanie Rockwood, Christi Gabriel | 2011-10-5 | 065 | Riverside | Mojave Desert, Alligator ACEC. Desert Center Exit off Hwy I-10., to Granite Mine | 399 | Comment | ||
UCR108482 | Pectocarya | A. C. Sanders, G. K. Helmkamp, P. J. MacKay | 1995-3-19 | 16192 | Riverside | Western Colorado Desert, Coachella Valley, Willow Hole, 4 miles south of Desert Hot Springs. | 213 | Comment | ||
CAS-BOT-BC169751 | Pectocarya anisocarpa | H. M. Hall | 1902-4-22 | 2943 | Riverside | Vicinity of Riverside | 396 | Comment | ||
UCR214585 | Pectocarya anisocarpa | A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt, Katie A. Kurtz | 2010-4-7 | 37862 | Riverside | Peninsular Range, southeastern Gavilan Hills north of Alberhill, along dirt extension of Lake St., 0.8 mi. north (09 deg. ) of intersection of I-15 and Lake St. | 482 | Comment | ||
UCR163921 | Pectocarya heterocarpa | A. C. Sanders, P. J. MacKay, Tim Thomas | 2005-2-26 | 29133 | Riverside | Sonoran (Colorado) Desert, SE of Hwy 177 toward dunes above Palen Dry Lake, SE end of Coxcomb Mtns. | 168 | Comment | ||
SDSU17485 | Pectocarya linearis subsp. ferocula | Jerry Jenkins | 2001-3-30 | 2001 -005 | Riverside | Santa Margarita Ecological Reserve. Field by station. UTM zone 6, 482100E, 3699010N. UTM transfered to GIS. | Comment | |||
UC25023 | Pectocarya linearis subsp. ferocula | Mrs. Gregory | 1892-1 | Riverside | San Jacinto | Comment | ||||
UCR137690 | Pectocarya linearis var. ferocula | D. L. Banks, V. W. Steinmann | 1997-3-13 | 1470 | 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 | ||
SEINET3084025 ![]() |
Pectocarya penicillata | Ricardo Montijo | 1990-4-27 | Riverside | Rancho California area: E of Santa Rosa Plateau, Green Meadow Road off de Portoloa Road. (Sage 7.5') | Comment | ||||
UCR241848 | Pectocarya penicillata | A. C. Sanders, Timothy W. Chumley | 2013-4-5 | 40778 | Riverside | Peninsular Range, Temescal Canyon, around Ivyglen electrical substation near where Temescal Canyon Rd. passes under I-15, between substation and Campbell Ranch Rd. | 328 | Comment | ||
JEPS20128 | Pectocarya platycarpa | I. W. Clokey | 1935-4-17 | 6860 | Riverside | Cottonwood Springs Colorado Desert, Cottonwood Springs | Comment | |||
RSA597412 | Pectocarya platycarpa | L. C. Wheeler | 1970-4-5 | s.n. | Riverside | West of Desert Hot Springs, by old road to 29 Palms. | Comment | |||
UCR241799 | Pectocarya platycarpa | A. C. Sanders, Ann Howald | 2013-2-28 | 40562 | Riverside | Sonoran (Colorado) Desert, Bradshaw Trail, 3.4 miles west of Hwy 78, 11 km SW (250 deg. ) of Ripley | 114 | Comment | ||
UCR267887 | Pectocarya platycarpa | Jim Andre | 2013-3-4 | 23867 | Riverside | Sonoran (Colorado) Desert, 0.2 miles east of Hwy 95, just south of Riverside Mountains, just north of Queen Sable Point | 96 | Comment | ||
SEINET10456238 | Pectocarya platycarpa | David B. Dunn, Dhogo; Schroeder, (UMO); Bruskin; A. Folsom | 1948-3-13 | Dunn 3723 | Riverside | Found growing in a wash. Indio Hills, Colorado Desert. Near Pushawalla. | Comment | |||
JEPS30584 | Pectocarya recurvata | S. B. Parish | 1920-3-25 | 20001 | Riverside | Colorado Desert, San Jacinto, Palm Springs | Comment | |||
JOTR35211 | Pectocarya recurvata | La Doux, Tasha, M. Harding, B. Truesdell | 2011-3-15 | 3479 | Riverside | Joshua Tree National Park. Southeast Little San Bernardino Mountains; west Pinkham Wash, west of Pinkham Canyon Road; sandy gravel flats near road (Stop 1) | Comment | |||
RSA234101 | Pectocarya recurvata | R. F. Thorne, R. Carolin | 1967-3-21 | 41633 | Riverside | Joshua Tree National Monument: Cottonwood Springs. | 915 | Comment | ||
SD224884 | Pectocarya recurvata | A. C. Sanders, G. Helmkamp, P. MacKay, et al | 1995-3-19 | 16151 | Riverside | Coachella Valley/ San Jacinto Mtns. Foothills: alluvial fan of Chino Canyon along the Palm Springs tram road, N of the road 14 telephone poles above Hwy 111(Palm Cyn. Dr.) | 289 | Comment | ||
UCR103789 | Pectocarya recurvata | Scott D. White | 1997-2-28 | 4702 | Riverside | Peninsular Range, Elsinore Basin, SE of Hwy 74, c. 1 mi east of junction with Hwy I-15 Fwy | 457 | Comment | ||
JOTR00902 | Pectocarya recurvata | Sipe, Frank | 1958-3-7 | 248 | Riverside | Joshua Tree National Park. NORTH OF CHOLLA PATCH | Comment | |||
SD137599 | Pedicularis densiflora | Darin L. Banks | 1995-3-15 | 60 | Riverside | Agua Tibia Wilderness area, N face of Agua Tibia Mtn., Dorland Mtn. area | 680 | Comment | ||
UC76051 | Pedicularis densiflora | M. F. Gilman | 1904-1 | 40 | Riverside | Banning | Comment Read comments Mar 13 2011 |
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UC1543142 | Pediomelum californicum | Fullerton Junior College Botany students | 1936-5-22 | Riverside | San Jacinto Mountains | Comment | ||||
HSC35459 | Pellaea andromedifolia | J. D. Ackerman, A. M. Montalvo | 1975-6-26 | 527 | Riverside | Hwy. 74 between San Juan Capistrano and Lake Elsinor, near Upper San Juan Campground, Cleveland Nat'l Forest | 610 | Comment | ||
UCR194239 | Pellaea andromedifolia | Mitch Provance, Michael L. Fugate | 2005-4-14 | 10053 | Riverside | San Bernardino Valley, near the water tanks just E of Versity Hill, or what is known locally as Coyote Hill (pk 1386), a few hundred yards SSE of the UCR Campus | 396 | Comment | ||
UCR265835 | Pellaea andromedifolia | Mitch Provance | 2012-5-24 | 512- 18 | Riverside | San Bernardino Mountains, Banning, foothills and alluvial fan near border with Beaumont, NE of the intersection of Highland Springs Avenue and Wilson St. | 1067 | Comment | ||
UCSB30934 | Pellaea andromedifolia | Parker, V. | 1974-4-5 | Riverside | Hemet city limits, E side of Hwy 74 | 365 | Comment | |||
UCR154840 | Pellaea mucronata | A. C. Sanders, Mike Misenhelter | 2005-3-23 | 29283 | Riverside | Santa Ana Mtns., Santa Rosa Plateau, east slope of Squaw Mtn., Av. Escala just above Av. Caleta, N of Tenaja Rd. | 701 | Comment | ||
UCR22114 | Pellaea mucronata | Steve Boyd | 1980-4-8 | 117 | Riverside | Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau | 610 | Comment | ||
RSA125967 | Pellaea mucronata var. mucronata | E. K. Balls, Percy C. Everett | 1957-11-4 | 22751 | Riverside | Snow Creek, N. base of San Jacinto Mts. | 701 | Comment | ||
UC1930202 | Pennisetum setaceum | Scott D. White, Angelia Carey | 2004-7-2 | 10576 | Riverside | San Jacinto Mountain foothills: Soboba Indian Reservation, Poppet Creek Canyon. | Comment | |||
POM364501 | Pennisetum setaceum | Gary D. Wallace | 1964-4-26 | s.n. | Riverside | San Jacinto Mountains. | Comment | |||
RSA249834 | Penstemon centranthifolius | Robert F. Thorne, J. P. Simon, C. W. Tilforth | 1969-6-24 | 38095 | Riverside | San Jacinto Mountains: San Bernardino National Forest. Above James Reserve in Hall Canyon. | 1677 | Comment | ||
UCR122741 | Penstemon centranthifolius | George K. Helmkamp, E. A. Helmkamp | 1998-4-24 | 3380 | Riverside | Santa Rosa Mountains, Pinyon Pines along Calif. Hwy 74 between the San Jacinto and Santa Rosa Mountains | 1296 | Comment | ||
JOTR30254 | Penstemon clevelandii var. mohavensis | Leary, C. and Leary, Pat | 1979-5-6 | 3025 | Riverside | Joshua Tree National Park. Barker Dam, Joshua Tree National Monument, T2S R8E sec 4 | Comment | |||
UCR24496 | Penstemon eatonii | John C. Roos | 1943-5-23 | 2676 | Riverside | S Mojave Desert, Little San Bernardino Mtns | 1524 | Comment | ||
POM122818 | Penstemon grinnellii | Marcus E. Jones | 1926-6-20 | s.n. | Riverside | 12 miles north of Idyllwild, San Jacinto Mountains. | Comment | |||
UCR20539 | Penstemon rostriflorus | W. W. Mayhew | 1977-7-5 | s.n. | Riverside | Peninsular Range; San Jacinto Mtns., Pine Cove | 1921 | Comment | ||
RSA0014854 | Penstemon rostriflorus | E. K. Balls, Percy C. Everett | 1953-8-19 | 18544 | Riverside | About Santa Rosa Spring, Santa Rosa Pk. | 2134 | Comment | ||
CLARK-A1528-877 | Penstemon spectabilis | C. M. Flanagan | 1973-5-20 | OO 528 | Riverside | Morongo Indian Reservation | 1158 | Comment | ||
RSA401812 | Penstemon spectabilis | Christopher Davidson | 1975-6-16 | 2805 | Riverside | Ca. 4 mi. S of Banning on roas R1 to Idyllwild. | 1128 | Comment | ||
UCR98677 | Penstemon spectabilis | S. J. Myers | 1995-6-9 | s.n. | Riverside | Peninsular Range, Lake Elsinore, 0.5 mi south of intersection of Grand Ave. and Ortega Hwy (State Hwy 74) | 457 | Comment | ||
SD181688 | Pentachaeta aurea | Scott D. White, Bill La Haye | 2000-5-27 | 7953 | Riverside | San Jacinto Mountains: Baldy Mountain area. | 1616 | Comment | ||
RSA0120467 | Pentagramma triangularis | Duncan S. Bell | 2016-4-16 | 9304 | Riverside | Whitewater Watershed; Whitewater Canyon; collecting in Rainbow Canyon, approximately 2.5 air miles east northeast of Kitching Peak. | 1023 | Comment | ||
RSA0070723 | Pentagramma triangularis | Marion P. Harthill | 1976-5-6 | s.n. | Riverside | Cleveland National Forest. [County not specified on label. Could be Orange, Riverside, or San Diego County] | 609 | Comment | ||
CAS-BOT-BC177607 | Perityle emoryi | Sarah J. De Groot; Leland Lubinsky; Naomi Fraga; Lisa Rojas | 2005-2-10 | 4596 | Riverside | Along Palen Pass Road, near Palen Pass, between Granite and Palen Mountains | 402 | Comment | ||
RSA471853 | Perityle emoryi | Christopher Davidson | 1979-4-4 | 7724 | Riverside | Orocopia Mountains, E of Box Canyon on Box Canyon Rd., 15.1 miles E of Mecca. Dirt road to the SE. | 579 | Comment | ||
RSA608393 | Perityle emoryi | L. S. Rose | 1935-12-23 | 35687 | Riverside | Above Deep Canyon, San Jacinto Mts, 13 miles S of Cathedral City. | 610 | Comment | ||
UCR90335 | Perityle emoryi | Ed LaRue | 1993-4-29 | s.n. | Riverside | Sonoran (Colorado) Desert, Blythe landfill, along Blythe-Midland Road, 3 mi. south of the Big Maria Mtns, 6 mi. west of Colorado River | 137 | Comment | ||
CAS-BOT-BC167764 | Petalonyx thurberi | Roxana S. Ferris; Ruth P. Rossbach | 1938-5-16 | 9568 | Riverside | Mecca Hills 2 miles up Painted Canyon | Comment | |||
RSA264432 | Petalonyx thurberi | C. W. Tilforth, Jeff Barnes | 1976-7-21 | 1223 | Riverside | Along Hwy 195 in large sandy wash, 15 miles NE of Mecca | Comment | |||
RSA356895 | Petalonyx thurberi | Robert F. Thorne | 1966-10-15 | 41785 | Riverside | Dead Indian Canyon: Near Palm Desert at foot of Palms to Pines Highway. | Comment | |||
RSA38401 | Petalonyx thurberi | P. A. Munz | 1946-10-20 | 11582 | Riverside | Foot of grade on Palms to Pines Hwy, North base of Santa Rosa Mts. | 152 | Comment | ||
SEINET2073357 | Petalonyx thurberi | S. Rhodes | 2000-9-14 | 147 | Riverside | Desert Center, Dillon Road exit off I-10, sandy, disturbed area in Larrea tridentata desert. | 274 | Comment | ||
SBBG29407 | Petalonyx thurberi subsp. thurberi | D. Myrick | 1968-3-4 | 1802 | Riverside | Desert Hot Springs | 304 | Comment | ||
SBBG69396 | Petalonyx thurberi subsp. thurberi | V. Duran | 1933-7-3 | 3500 | Riverside | Deep Cyn | 243 | Comment | ||
SFV17212 | Petalonyx thurberi subsp. thurberi | J. W. Dole | 1980-11-1 | s. n. | Riverside | Snow Creek road, 1 mile from junction of Highway 111 and Interstate Highway 10. | 360 | Comment | ||
UCR84623 | Petunia axillaris | Scott D. White, S. Ogg | 1994-4-21 | 1995 | Riverside | San Bernardino Mtns, Millard Canyon, near stream crossing of Forest Service Road 2S05, c. 4 miles south of Bear Wallow Spring | 917 | Comment Read comments Apr 5 2016 |
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RSA423799 | Petunia parviflora | Crawford, J. M. Johnston | 1917-6-9 | 1230 | Riverside | Santa Ana River near Corona. | Comment | |||
UCR266907 | Petunia parviflora | D. E. Bramlet | 2005-7-13 | 3899 | Riverside | Perris-Aguanga Basin Region; San Jacinto Valley, Mystic Lake, SW side near duck club, 200 ft. east of South Contour Rd., 4700 ft. north of San Jacinto River | 434 | Comment | ||
NY43291 | Peucephyllum schottii | C. R. Annable | 1995-3-15 | 2286 | Riverside | 2km S of Lake Cahuilla County Park | Comment | |||
SEINET7048063 | Peucephyllum schottii | Steven R. Hill | 2001-4-29 | 33540 | Riverside | Whitewater Canyon, east side of canyon, east of Whitewater Canyon Road, about 2 miles north of Route I-10. Elevation about 1800 feet. | Comment | |||
SEINET7907970 | Phacelia | D. A. Johnson | 2005-1 | Riverside | Between Coachella and S entrance to Joshua Tree Nat'l Park, S of Interstate 10. | 914 | Comment | |||
UCR159151 | Phacelia | George K. Helmkamp | 1998-4-4 | 3129 | Riverside | Sonoran (Colorado) Desert, junction of Calif. Hwy 62 (Twentynine Palms Hwy) & Calif. Hwy 177 (Desert Center-Rice Rd) | 457 | Comment | ||
RSA27430 | Phacelia ambigua | C. L. Hitchcock | 1940-3-30 | 5877 | Riverside | Cottonwood Spring. | Comment | |||
RSA3964 | Phacelia ambigua | Carl B. Wolf | 1932-4-29 | 3103 | Riverside | Eastern Colorado Desert, 9 mi S of Brown's Well on the Blythe-Rice Road [Midland Rd]. | 244 | Comment | ||
RSA554209 | Phacelia ambigua | Theo Glenn | 1991-5-15 | 91 -43 | Riverside | Sonoran (Colorado) Desert Little Maria Mountains, NW of Blythe. | 351 | Comment | ||
POM264088 | Phacelia brachyloba | J. C. Roos | 1937-6-7 | 669 | Riverside | South of Sage. | Comment Read comments Oct 7 2014 |
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UCR114947 | Phacelia brachyloba | G. R. Ballmer, Kay Stockwell | 1995-6-25 | s.n. | Riverside | San Jacinto Mtns, Pacific Crest Trail, near Pyramid Peak [c. 3 km (airline) SSE of Palm View Pk.--A. C. Sanders] | 2134 | Comment | ||
HSC13694 | Phacelia campanularia subsp. vasiformis | C. L. Hitchcock, C. V. Muhlick | 1964-3-22 | 23245 | Riverside | Side canyon near S entrance to Joshua Tree National Monument | Comment | |||
UCR96887 | Phacelia cicutaria var. hispida | Scott D. White | 1993-3-12 | 1169 | Riverside | Near Winchester | 466 | Comment | ||
HSC95252 | Phacelia ciliata | D. E. Bramlet | 2000-5-9 | 3024 | Riverside | San Jacinto River; the site is 457 m S of San Jacinto Avenue and 1.1 km north of Ellis Ave and just W of the river | Comment | |||
RSA784751 | Phacelia crenulata | Duncan S. Bell | 2012-2-12 | 3095 | Riverside | Mecca Hills: approximately 1.25 air miles north of Box Canyon Road, and approximately 4 air miles southwest of Shavers Well. | 256 | Comment | ||
SEINET10496983 | Phacelia crenulata | Chris Dietrich, Mary Merello; Heidi H. Schmidt | 1994-4-12 | Dietrich 24 | Riverside | 9 miles north-northwest of Indio, off Dillon Road 1.9 miles northeast on Berdoo Canyon Road (J241). BLM land. Desert Access Guide Map #17. Along gravelly wash in creosote bush scrub. | 380 | Comment | ||
SD21521 | Phacelia crenulata var. ambigua | Frank F. Gander | 1938-5-21 | 5764 | Riverside | Shaver's Summit | Comment | |||
UC648449 | Phacelia crenulata var. ambigua | Ira L. Wiggins | 1937-3-9 | 8751 | Riverside | 1 mi below Chuckawalla Springs; Chuckawalla Mountains | Comment | |||
UC64054 | Phacelia curvipes | W. L. Jepson and H. M. Hall | May 17 1901-Jun 1 1901 | 1421 | Riverside | Van Deventers | Comment | |||
POM98005 | Phacelia curvipes | E. C. Jaeger | 1926-3-28 | s.n. | Riverside | Old Santa Rosa Village, Santa Rosa Mountains | 1829 | Comment | ||
CAS-BOT-BC133968 | Phacelia distans | Geo. B. Grant | 1906-4-20 | 6780 | Riverside | Palm Springs | Comment | |||
RSA272177 | Phacelia distans | C. W. Tilforth | 1978-4-30 | 1567 | Riverside | Low, rounded hills east of Norco. | Comment | |||
RSA426207 | Phacelia distans | N. C. Cooper | 1944-3-25 | 1016 | Riverside | Cabazon. | 457 | Comment | ||
RSA426249 | Phacelia distans | Martha Hilend | 1928-3-11 | 83 | Riverside | Morongo Valley, Colorado Desert. | Comment | |||
UC1537521 | Phacelia distans | Gordon H. True Jr. | 1935-2-27 | 27 | Riverside | Box Springs | 365 | Comment | ||
UCR20787 | Phacelia distans | A. C. Sanders, Steve Boyd | 1980-5-2 | 1419 | Riverside | Peninsular Range; Perris Basin, Motte Reserve; rocky hills 2.5 miles NW of Perris | 518 | Comment | ||
UCR241647 | Phacelia distans | T. B. Salvato, Jeffrey Ross | 1998-6-9 | MOR- 365 | Riverside | San Bernardino Mtns. Foothills, Morongo Indian Reservation, Lion Canyon up to fork in stream | 720 | Comment | ||
SD119892 | Phacelia fremontii | Louis B. Ziegler | 1969-4-3 | 339 | Riverside | Pinyon Flats; San Jacinto Mountains. | Comment Read comments Nov 27 2012 |
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CLARK-A1528-562 | Phacelia minor | 1947-3-21 | 5 | Riverside | Rubidoux | 365 | Comment | |||
RSA650535 | Phacelia minor | Jim M. Morrow | 1959-5-10 | s.n. | Riverside | Near Tenaja Camp, Cleveland Nat. For. near Murrieta. | 610 | Comment | ||
UCR6185 | Phacelia minor | Martha Hofmann | 1967-5-12 | s.n. | Riverside | S of Corona, off Hwy 71 between El Cerrito and Cajalco Road west of Temescal Road and east of Hwy 71. | Comment | |||
PASA1332 | Phacelia parryi | 1929-3-3 | Riverside | Near Whitewater | Comment | |||||
UCR33521 | Phacelia pedicellata | Faulkner | 1978-4-28 | 517 | Riverside | Eastern Colorado Desert, West Riverside Mountains, 9 mi. [SW] of Vidal | 457 | Comment | ||
RSA736854 | Phacelia ramosissima | Scott D. White, Angelia Carey | 2004-7-2 | 10593 | Riverside | San Jacinto Mountain foothills: Soboba Indian Reservation, Poppet Creek Canyon. | 549 | Comment | ||
UCR123875 | Phacelia ramosissima var. latifolia | Steven R. Hill | 2001-5-3 | 33662 | Riverside | San Jacinto Mtns., NE-facing slopes of Mt. San Jacinto, Tramway Road in vicinity of road summit, Chino Canyon, c. 3.8 mi west of Calif. Hwy 111, Palm Springs. Palm Springs Aerial Tramway property, around and below parking area | 793 | Comment | ||
POM301821 | Phacelia vallis-mortae | James E. Cole | 1942-5-10 | 953 | Riverside | Joshua Tree National Monument | 1341 | Comment | ||
POM14416 | Phalaris lemmonii | P. A. Munz, I. M. Johnston | 1922-5-18 | 5319 | Riverside | 3 miles south of Elsinore | Comment | |||
RSA543879 | Phalaris lemmonii | Steve Boyd, D. Bramlet | 1991-5-13 | 6241 | Riverside | Winchester Valley between Winchester and Hemet along upper Salt Creek drainage. N of Santa Fe RR tracks, W of San Diego aqueduct. | Comment | |||
RSA717648 | Phalaris paradoxa | Scott D. White, Pam DeVries | 2006-3-14 | 11246 | Riverside | North of the I-10 Freeway a few mi east of Indio, at proposed I-10 / McNaughton Parkway interchange. | 91 | Comment | ||
JOTR32532C | Phoenix dactylifera | La Doux, Tasha, M. Harding, M. Wheeler, T. Herskovits | 2011-4-14 | 2540 | Riverside | Joshua Tree National Park. southwest Eagle Mountains; steep rocky drainage approx. 1.5mi east of Cottonwood Canyon and 1.5mi north of park boundary | 815 | Comment | ||
SDSU21851 | Pholistoma auritum | Dang Dong, Stephanie Castillo, Lindsay Rubin | 2016-4-16 | 5 | Riverside | San Magarita Ecological Reserve, Via Tornado, south side of San Margarita river, going uphill, south side of road. | 357 | Comment | ||
RSA604753 | Pholistoma membranaceum | A. C. Sanders | 1995-4-13 | 16507 | Riverside | San Bernardino Mtns./Sonoran (Colorado) Desert Devil's Garden, E end of the mtns., 2.1 mi west of Hwy 62 on Pierson Avenue and dirt extension, 1.7 mi above Sierra Blvd. | 701 | Comment | ||
VVC284 | Pholistoma membranaceum | A. C. Sanders, J. Mac | 1997-2-8 | 19683 | Riverside | Colorado Desert/San Jacinto Mtns:, Palm Springs area, Tahquitz Debris Basin at mouth of Tahquitz Canyon | 183 | Comment | ||
POM14077 | Phoradendron californicum | Philip A. Munz, D. D. Keck | 1922-4-14 | 4992 | Riverside | Indian Wells | 107 | Comment | ||
RSA420776 | Phoradendron californicum | Anstruther Davidson | 1893-4-10 | s.n. | Riverside | Palm Springs. | Comment | |||
RSA517237 | Phoradendron californicum | Steve D. Boyd, Thomas S. Elias, Erika Winter | 1986-2-18 | 1324 | Riverside | Mecca Hills, Colorado Desert: Painted Canyon N of Highway 195. | Comment | |||
SBBG1373 | Phoradendron californicum | K. K. Muller | 1957-4-13 | 801 | Riverside | 12 mi W of Desert Center | Comment | |||
UCSB10654 | Phoradendron leucarpum subsp. macrophyllum | Gill, Robert | 1960-3-23 | Riverside | Snow Canyon, near end of road | 563 | Comment | |||
SD137585 | Phoradendron leucarpum subsp. tomentosum | Darin L. Banks | 1995-5-9 | 411 | Riverside | Cleveland National Forest, Agua Tibia Wilderness Area, N face Agua Tibia Mtn., the Dorland Mtn. area, W of the Dripping Springs Alcove area, W of Woodchuck Camping area | 737 | Comment | ||
UCD102236 | Phoradendron leucarpum subsp. tomentosum | A. C. Sanders; S. D. Boyd, Mitch Provance, and J. Ross | 1998-10-25 | 22285 | Riverside | San Jacinto Mtns.: Pine Meadow along Hwy. 74 in Garner Valley (eastern), 1 mi. NW of Hwy 371 junction to Anza. | 1441 | Comment | ||
CLARK-A1528-4421 | Phoradendron longispicum | John C. Roos | 1952-3-26 | 5420 | Riverside | Riverside | 259 | Comment | ||
RSA297390 | Phoradendron pauciflorum | Larry E. DeBuhr | 1972-2-25 | 504 | Riverside | Santa Rosa Mts. San Bernardino National Forest., along forest road 7S02 west of Virgin Springs; on Abies concolor. | 2409 | Comment | ||
POM184031 | Phoradendron villosum | Philip A. Munz | 1932-10-16 | 12847 | Riverside | Indio to Vandeventer Flat. | 1067 | Comment | ||
RSA559455 | Phoradendron villosum | Steve D. Boyd, Tim S. Ross | 1992-5-5 | 7212 | Riverside | Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Oak Flats area east of Verdugo Potrero. | 732 | Comment | ||
UCR122584 | Phoradendron villosum | George K. Helmkamp | 1995-11-16 | 119 | Riverside | San Jacinto Mtns, Along Calif. Hwy 243, 0.25-0.50 mi south of Bay Tree Spring (about 0.9 mi north of Lake Fulmor) | 1616 | Comment | ||
SEINET2054260 ![]() |
Picris echioides | Heather Hanson | 1966-3-28 | Riverside | Approximately 40 feet due south of the Humanities Building, UCR. | 304 | Comment | |||
UCR22007 | Picris echioides | Steve Boyd | 1980-9-8 | 342 | Riverside | Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau | 610 | Comment | ||
RSA544441 | Pilularia americana | Steve Boyd, Timothy S. Ross, David Zippin, Tom Oberbauer | 1991-6-14 | 6348 | Riverside | Skunk Hollow Area, 2 miles E of Murrieta Hot Springs, just W of Second San Diego Aqueduct. | Comment | |||
RSA263726 | Pinus attenuata | E. W. Lathrop | 1976-11-1 | 7601 | Riverside | Main Divide Truck Trail, Pleasant Peak north slope. | Comment | |||
POM11510 | Pinus flexilis | Philip A. Munz | 1922-7-7 | 6037 | Riverside | San Jacinto Peak. near summit. | 3277 | Comment | ||
RSA5238 | Pinus flexilis | C. B. Wolf | 1932-8-5 | 3982 | Riverside | Rocks at summit of San Jacinto Peak | 3294 | Comment | ||
RSA5898 | Pinus flexilis | C. B. Wolf | 1932-8-5 | 3971 | Riverside | San Jacinto Mts. Slopes of San Jacinto Peak, along the trail above Round Valley. | 2927 | Comment | ||
UC1200607 | Pinus flexilis | Peter Kamb | 1944-5-29 | 11 | Riverside | Mt. San Jacinto San Jacinto Mountains | 3048 | Comment | ||
CLARK-A1528-3629 | Pinus monophylla | John C. Roos | 1938-8-7 | 586 | Riverside | San Jacinto Mountains | Comment | |||
UCSB152 | Pinus quadrifolia | Haller, Norman | 1953-5-24 | Riverside | Hwy. 74, Vandeventer Flats, 5 miles W. of Pinyon Flats, San Jacinto Mts. | 1524 | Comment | |||
UCR182103 | Pistacia atlantica | Tom Chester | 2006-3-9 | 869 | Riverside | Peninsular Ranges; Santa Ana Mountains region, Santa Rosa Plateau Ecological Reserve: Los Santos Trail, next to tributary to Cole Creek, 0.25 miles (0.4 km) sw of peak 2064 next to Tenaja Truck Trail | 591.5 | Comment | ||
RSA612851 | Pisum sativum | D. L. Banks | 1997-3-1 | 1365 | Riverside | NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation, west of Pala Road. Reservation lands west of the casino and along Pechanga Creek. | 329 | Comment | ||
SBBG87985 | Plagiobothrys canescens | B. Wagner | 1988-3-9 | Riverside | Benton Rd and San Diego aqueduct, 0.5 mi E of Winchester Rd, NE of Murrieta | 411 | Comment Read comments Mar 20 2011 |
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UC64417 | Plagiobothrys canescens | H. M. Hall | 1897-3-23 | 397 | Riverside | Winchester, Southern California Winchester | Comment Read comments Mar 20 2011 |
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UCR181347 | Plagiobothrys canescens | Mitch Provance, Tracy Tennant | 2003-4-5 | 6529 | Riverside | San Bernardino Valley, Fontana, Martin Tudor Park, north side of the Jurupa Mountains, west of Sierra Blvd | 360 | Comment | ||
UCR225509 | Plagiobothrys collinus | A. C. Sanders | 2011-3-29 | 38862 | Riverside | Peninsular Range; Perris-Aguanga Basin Region, hills between Sun City and Perris, low hilltop along powerline corridor c. 1/2 mile west of Goetz Rd., west of Alabaster Loop, above the San Jacinto River upstream of Railroad Canyon Lake | 451 | Comment | ||
UCR98083 | Plagiobothrys collinus | A. C. Sanders, G. Helmkamp | 1997-3-15 | 19932 | Riverside | Lake Skinner area: hill (1864) east of Skinner Lake at NW end of Tucalota Hills | 518 | Comment | ||
LA210032 | Plagiobothrys collinus var. californicus | L. Haines; L. Erickson | 1937-4-9 | Riverside | near Winchester | Comment | ||||
RSA715307 | Plagiobothrys collinus var. californicus | John Green | 2006-5-10 | s.n. | Riverside | Peninsular Ranges: City of Murrieta; S of the Hogbacks. N of Hunter Road to Ramage Lane, between Calle de Amor on the E and Springview/Kiwebre Road on the W. | 366 | Comment | ||
UCR250909 | Plagiobothrys collinus var. californicus | A. C. Sanders | 2014-4-18 | 41025 | Riverside | Peninsular Range, Temescal Canyon, hills along De Palma Rd. between Indian Truck Trail and Horsethief Canyon roads, c. 100 m south of I-15 | 401 | Comment | ||
SEINET998504 | Plagiobothrys collinus var. fulvescens | Mitch Provance | 2003-1 | 9895 | Riverside | Santa Ana River Valley: Northern extreme of the La Sierra Hills, on the N-facing slopes and ridges just S of Crestlawn Memorial Cemetery. | 274 | Comment | ||
SDSU21873 | Plagiobothrys undulatus | Michael G. Simpson, Laura Benedict, Zack Principe, Lee Ripma, Nuri Benet-Pierce, Andy Siekkinen | 2016-5-7 | 3978 | Riverside | Santa Rosa Plateau Ecological Reserve. Across street from vernal pool trail, ca. 4 miles north on road from Visitor's Center. | 636 | Comment | ||
UCR77581 | Plantago elongata | Steve Boyd, D. E. Bramlet | 1991-5-13 | 6230 | Riverside | Peninsular Range, Winchester Valley between Winchester and Hemet along upper Salt Creek drainage. Vernal pool association in pasture north of Santa Fe Railroad tracks, west of San Diego Aqueduct | 457 | Comment | ||
UC1608277 | Plantago lanceolata | Steve Boyd and Tim Ross | 1992-5-5 | 7262 | Riverside | nw of Oak Flats (along Verdugo Trail, between junctions with Bluewater and Lucas Canyon Trails); Southern Santa Ana Mountains, San Mateo Canyon Wilderness Ar | 762 | Comment | ||
RSA0013144 | Plantago major | LeRoy Gross, Caitlin Elam | 2013-5-14 | 6070 | Riverside | Garner cattle company (Garner ranch), east of Lake Hemet, and highway 74. West of the ranch's buildings. North of the road to the buildings, and south of the old landing strip. | 1332 | Comment | ||
POM126310A | Plantago ovata var. fastigiata | Thos. Craig | 1927-4-2 | 29 | Riverside | Canyon near Hidden Springs. | Comment | |||
SBBG7271 | Plantago ovata var. fastigiata | H. and M. Dearing | 1940-1-1 | 4036 | Riverside | E side of Salton Sea at N end | Comment | |||
UCR127573 | Plantago patagonica | D. E. Bramlet | 2003-4-18 | 3374 | Riverside | Base of San Jacinto Mtns., 2,348m south of Cabazon, 2,012m northwest of Cabazon Peak, and 183m northwest of the Colorado River Aqueduct | 548 | Comment | ||
UCR166295 | Plantago patagonica | A. C. Sanders, J. C. Dice, K. C. Rose, D. Woodard | 1995-3-29 | 16240 | Riverside | San Jacinto Mtns/Sonoran (Colorado) Desert, San Gorgonio Pass; alluvial fan at the mouth of Snow Creek, between Hwy 111 and Snow Creek Village | 427 | Comment | ||
CAS-BOT-BC91878 | Platystemon californicus | Winfield | 1975-5-1 | 2431 | Riverside | Cajalco Road - 1 mile west Lake Matthews Dam. | Comment | |||
UC2029972 | Platystemon californicus | S. D. White, Bill La Haye | 2000-5-27 | 7946 | Riverside | SAN JACINTO MOUNTAINS: Baldy Mtn. area. | Comment | |||
UCR172220 | Platystemon californicus | John F. Green | 2006-5-3 | s.n. | Riverside | Peninsular Ranges, French Valley, unincorporated Riverside County; along San Diego Aqueduct right of way between Benton Road and the obvious drainage to the south | 412 | Comment | ||
CDA34945 | Plecostachys serpyllifolia | R. E. Riefner Jr. | 2008-12-16 | 08 -369 | Riverside | Temecula, Pechanga Pkwy. at Pechanga Resort Dr. | Comment | |||
RSA801975 | Plectritis ciliosa | Keith E. Hoffmaster | 1937-6-6 | 779 | Riverside | Palms to Pines road near Keen Camp. PR4. | Comment | |||
UC372894 | Plectritis ciliosa subsp. insignis | Marcus E. Jones | 1882-4-24 | 3167 | Riverside | San Jacinto | Comment | |||
JOTR31962 | Pleuraphis rigida | La Doux, Tasha, M. Harding, M. Wheeler, T. Herskovits | 2011-4-14 | 2199 | Riverside | Joshua Tree National Park. Southwest Eagle Mountains; west of Lost Palms Canyon; rocky/gravelly bajada north of the Aqueduct Rd. | 603 | Comment | ||
RSA757727 | Pleuraphis rigida | LeRoy Gross, Jackie McConnaughy, Drew Monks, Thomas Stoughton, Jane Tirrell, Malia Volke | 2010-4-12 | 4356 | Riverside | Whitewater Canyon Bioblitz: From camp near 34.02539N, 116.68032W, east of the Paw, near the mouth of Catclaw Flat canyon., Dropped down the Whitewater River to the first wide alluvial canyon to the east, near 34.02133N, 116.67779W. Surveyed this canyon to near 34.02483N, 116.66819W. Then surveyed back to camp by climbing to saddle of ridge to the north, near 34.02655N, 116.67484, and small draw at south end of Catclaw Flat Canyon. | 871 | Comment | ||
RSA776383 | Pleuraphis rigida | Amber Swanson | 2011-4-8 | 372 | Riverside | Granite Mtns area E of Hwy 177 near jct 62. | 423 | Comment | ||
RSA778415 | Pleuraphis rigida | Stephanie Rockwood, Christi Gabriel | 2011-10-4 | 52 | Riverside | Red Cloud Wash Road exit from I10. Fellow Red Cloud Road approximately 6.4 miles. Near campground with car remnants. Chuckwalla Bench ACEC. | 630 | Comment | ||
RSA780232 | Pleuraphis rigida | Stephanie Rockwood, Christi Gabriel | 2011-10-12 | 111 | Riverside | Rice Valley Dunes, Rice Valley Wilderness. Highway 62 toRice Valley Dunes Road to Midland Vidal Road (Power Line Access Road). South/South east side of dunes. | 244 | Comment | ||
SEINET12534743 ![]() |
Pleurocoronis pluriseta | H. M. Hall | 1905-4-16 | 5795 | Riverside | Marshall Canon, 11 km W of Coachella, Colorado Desert, in the Lower Sonoran Zone. | 30 | Comment | ||
UC485232 | Pluchea sericea | unknown | May 1 1906-May 10 1906 | 1010 -6754 | Riverside | Palm Springs Colorado Desert | Comment Read comments Apr 17 2011 |
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UCR234246 | Pluchea sericea | A. C. Sanders, T. B. Salvato | 2012-4-27 | 40092 | Riverside | Peninsular Range; Santa Ana Mtns. Region, Temescal Canyon, along Temescal Canyon Rd. between Glen Ivy/I-15 and Indian Truck Trail, 265 m NW of El Hermano Rd. | 310 | Comment | ||
RSA621503 | Poa annua | D. L. Banks | 1997-11-15 | 2198 | Riverside | NW Palomar Mountains, Agua Tibia Mountains: North face of Dorland Mountain, on the north side of the Dorland Mountain Arts Colony. Along the margins of a small man-made pond. | 549 | Comment | ||
UC1931207 | Poa pratensis | Scott D. White, Justin Wood | 2008-6-19 | 12268 | Riverside | San Jacinto Mountains: Meadows at Baldy Mtn. | Comment | |||
UCR201469 | Poa pratensis | Scott D. White, Justin M. Wood | 2008-5-15 | 12011 | Riverside | San Jacinto Mountains, Johnson Meadow | 1476 | Comment | ||
UCR202573 | Poa pratensis | Scott D. White, Justin M. Wood | 2008-7-8 | 12389 | Riverside | San Jacinto Mountains, Johnson Meadows | 1488 | Comment | ||
CLARK-A1528-4838 | Poa scabrella | John C. Roos | 1942-5-1 | 1158 | Riverside | Dry Morongo Canyon | 609 | Comment | ||
POM1241 | Poa secunda | I. M. Johnston | 1917-4-4 | 1009 | Riverside | Palm Canyon, near Palm Springs. | 457 | Comment | ||
UC1930120 | Poa secunda | Scott D. White, Michael Honer | 2003-4-29 | 9122 | Riverside | SAN BERNARDINO MTNS: Whitewater Canyon, about midway between Bonnie Bell and Whitewater Trout Farm. West side of road, on alluvial fan adjacent steep east-facing mountain slope. | Comment | |||
UCD90827 | Poa secunda subsp. secunda | Beecher Crampton | 1963-5-7 | 6782 | Riverside | Western. 2 miles W of Lakeland Village, Elsinore Mountains. Cleveland National Forest. | 609 | Comment | ||
SEINET4560318 | Polemoniaceae | Duncan S. Bell | 2009-1 | 238 | Riverside | Arica Mountains; northeast of range, approximately 2.25 air miles southwest of the ghost town of Rice | 224 | Comment | ||
POM162739 | Polygala acanthoclada | E. C. Jaeger | 1928-01 | s.n. | Riverside | Eagle Mountains: Cottonwood Spring | Comment Read comments Oct 9 2010 |
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UCR66446 | Polygala cornuta var. fishiae | P. A. Munz | 1923-6-18 | 7127 | Riverside | Peninsular Range, Temecula Canyon | Comment | |||
POM16501 | Polygonum amphibium var. emersum | H. Baer | 1923-6-24 | s.n. | Riverside | Lee Lake, Temescal Canyon. | Comment | |||
CLARK-A1528-759 | Polygonum aviculare | Roberta H. Smith | 1969-5-6 | 33 | Riverside | Riverside | 152 | Comment | ||
SEINET1004376 | Polygonum convolvulus | T. B. Salvato, Kent Beaman | 2005-1 | 855 | Riverside | San Jancito Mtn foothills; San Jacinto River E of Valle Vista just downstream from Forest Service boundry and N of CA Hwy 74. | 549 | Comment | ||
RSA0116457 | Polygonum hydropiperoides | Mitch Provance | 2012-11-10 | 17604 | Riverside | San Bernardino Valley: Riverside, Springbrook Creek (remnant) Fairmont Park, between the east side of Lake Evans and the west side of Market St. | 245 | Comment | ||
SBBG61494 | Polygonum sawatchense | R. Hoffmann | 1929-9-6 | Riverside | San Jacinto Mtns | 2438 | Comment | |||
UCR2721 | Polypogon australis | F. M. Reed | 1907-9-21 | 1949 | Riverside | San Bernardino Valley/Upper Santa Ana River region, Riverside. Spring Brook in Pellisier's horse pasture | 250 | Comment | ||
RSA0125373 | Polypogon interruptus | Duncan S. Bell | 2016-10-27 | 10207 | Riverside | Whitewater Canyon area; collecting in Rainbow Canyon, 2.75 air miles northwest of the Whitewater Ranger Station (trout ponds). | 1024 | Comment | ||
UCR189544 | Polypogon interruptus | Fred M. Roberts, S. Leatherman | 2007-9-19 | 6581 | Riverside | Santa Ana Canyon, Santa Ana River, across from Green River Golf Course, 0.15 km W of Green River Road bridge | 128 | Comment | ||
UCR156101 | Polypogon monspeliensis | T. B. Salvato, Kent Beaman | 2005-5-16 | 846 | Riverside | San Jacinto Mtn foothills, San Jacinto River east of Valle Vista, just downstream from the Forest Service boundary and north of CA Hwy 74 | 585 | Comment | ||
RSA588816 | Polypogon monspeliensis | D. L. Banks, Steve Boyd | 1995-10-17 | 768 | Riverside | NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; Along lower Arroyo Seco, S of the Dripping Springs Campground., Along the broad alluvial benches N of where Arroyo Seco turns to the E. | 512 | Comment | ||
RSA500115 | Polypogon viridis | Steve Boyd, Timothy S. Ross, L. Arnseth | 1989-6-10 | 3696 | Riverside | Vail Lake area, Benches of Arroyo Seco and slopes of adjacent hills to E. | 488 | Comment | ||
SEINET10719134 | Polystichum | Greg Gust, Leith Nye | 2005-3-12 | Gust 560 | Riverside | Cleveland National Forest. Hwy 74 west of lower San Juan Picnic Area at pullout W side of Santa Ana Mountain Range. | 495 | Comment | ||
RSA6648 | Populus X parryi | Carl B. Wolf | 1932-5-25 | 3661 | Riverside | Flat at mouth of east fork of Snow Creek, N Base of San Jacinto Mountains | 671 | Comment | ||
RSA799070 | Populus fremontii subsp. fremontii | Sarah J. De Groot, Jessica Chu, Loraine Washburn | 2013-3-22 | 6866 | Riverside | South side of Joshua Tree National Park, Cottonwood Spring | 905 | Comment | ||
CAS-BOT-BC356156 | Porophyllum gracile | Marcus E. Jones | 1926-2-16 | s.n. | Riverside | Corn Spring | Comment | |||
JOTR37431 | Porophyllum gracile | Hodges, Stephen R., T. Hender | 2015-12-29 | 553 | Riverside | Joshua Tree National Park. Eagle Mountains, Mouth of Dragon Wash (Stop 1) | Comment | |||
RSA613421 | Porophyllum gracile | D. L. Banks | 1997-4-5 | 1670 B | Riverside | NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation. South of Dorland Mountain, just west of the Wilderness Area boundry, along a tributary of the north fork of Pechanga Creek. | 518 | Comment | ||
UCR64611 | Potamogeton pectinatus | Mrs. S. B. Bryant | 1942-6-18 | 11277 | Riverside | Lake Norco[nian] | 198 | Comment | ||
POM13235 | Potamogeton pusillus | Philip A. Munz, J. M. Johnston | 1922-5-21 | 5523 | Riverside | Hemet Valley, San Jacinto Mts.; Garner Ranch | 1387 | Comment | ||
RSA286806 | Potamogeton pusillus | Robert F. Thorne | 1974-5-23 | 44669 | Riverside | Santa Rosa Plateau, Rancho California: Mesa de Colorado, pool at SW edge of large vernal marsh and presently separated from it, floating in shallow water c. 1/3 m deep. | 625 | Comment | ||
RSA763170 | Potentilla glandulosa | Scott D. White, Justin M. Wood | 2009-5-22 | 12903 | Riverside | San Jacinto Mountains: Idyllwild area; Strawberry Fuelbreak between Strawberry Creek and road to sewage ponds. | Comment | |||
SD233355 | Potentilla glandulosa subsp. glandulosa | R. F. Thorne, E. W. Lathrop | 1977-5-18 | 49765 | Riverside | Santa Ana Mountains: Camp Potrero [near junction of Tenaja Truck Trail and Ortega Highway (74)]. | Comment | |||
SD211455 | Prosopis glandulosa var. torreyana | Carolyn Martus, Joseph Betzler, Caesara Brungraber, Lance Woolley | 2008-4-15 | 1216 | Riverside | 30 miles west of Blythe near Palen Dry Lake. About two miles south, southeast from the north end of Palen Dry Lake. Access the area from the Corn Springs exit from I-10. | Comment | |||
UC472697 | Prunus emarginata | M. F. Spencer | 1924-5-31 | Riverside | Upper Tahquitz Valley, San Jacinto Mountains Upper Tahquitz Valley; San Jacinto Mountains, Upper Tahquitz Valley | 2438 | Comment | |||
RSA562488 | Prunus ilicifolia | Steve D. Boyd, Tim S. Ross | 1992-5-5 | 7248 | Riverside | Southern Santa Ana mountains, San Mateo Canyon Wilderness Area. Isolated grassland area south Oak Flats, southwest of the Bluewater Trail | 732 | Comment | ||
RSA704903 | Prunus ilicifolia | J. B. B. | 1934-6-18 | 533 | Riverside | Snow Creek; base of San Jacinto. | Comment Read comments Feb 16 2013 |
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UCR140323 | Prunus ilicifolia | A. C. Sanders | 2004-5-12 | 27894 | Riverside | Elsinore Basin Region, Walker Canyon at northeast foot of Alberhill Mountain, Temescal Creek | 378 | Comment | ||
SD137634 | Prunus ilicifolia subsp. ilicifolia | Darin L. Banks, Peter Morrell | 1995-5-4 | 298 | Riverside | Cleveland National Forest, Agua Tibia Wilderness area. N slope of Agua Tibia Mtn., E of the Drip[ping Springs Alcove Area, along the Woodchuck Trail | 548 | Comment | ||
UC829345 | Psathyrotes ramosissima | Lewis S. Rose | 1936-12-20 | 36795 | Riverside | 10 mi e Garnet (L. A. Aqueduct road) | Comment | |||
RSA614133 | Pseudognaphalium biolettii | D. L. Banks | 1997-2-23 | 1300 | 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 | ||
UCR155329 | Pseudognaphalium biolettii | A. C. Sanders, Mike Misenhelter | 2005-3-23 | 29261 | Riverside | Santa Ana Mtns., Santa Rosa Plateau, east slope of Squaw Mtn., Av. Escala just above Av. Caleta, N of Tenaja Rd. | 701 | Comment | ||
RSA0125103 | Pseudognaphalium microcephalum | Duncan S. Bell | 2016-10-27 | 10212 | Riverside | Whitewater Canyon area; collecting in Rainbow Canyon, 2.75 air miles northwest of the Whitewater Ranger Station (trout ponds). | 1024 | Comment | ||
UCR270708 | Pseudognaphalium microcephalum | John F. Emmel | 1998-8-9 | 1584 | Riverside | San Jacinto Mountains, foothills at southwest edge of the mountains, Bautista Canyon, 0.4-0.5 road mile southeast of national forest boundary | 723 | Comment | ||
IRVC2825 | Pseudotsuga macrocarpa | Carol Hooven | 1965-4-24 | s.n. | Riverside | Idylwild. Peninsular Ranges, San Jacinto Mountains | Comment | |||
UCR241408 | Psilocarphus brevissimus | T. B. Salvato, Matt Malle, Tom Sullivan | 2013-3-27 | 7444 | Riverside | Perris-Aguanga Basin, Menifee, vacant lot north of Newcomb Substation, at southwest corner of Lazy Creek Road and Murrieta Road | 432 | Comment | ||
CAS-BOT-BC361784 | Psilocarphus brevissimus var. brevissimus | Robert F. Thorne; P. A. Munz; L. Lathrop | 1968-5-8 | 37579 | Riverside | Santa Rosa Plateau: on Mesa de Colorado, Rancho California | 670 | Comment | ||
UCR77753 | Psilocarphus brevissimus var. brevissimus | Steve Boyd, D. E. Bramlet | 1991-5-13 | 6231 | Riverside | Peninsular Range, Winchester Valley between Winchester and Hemet along upper Salt Creek drainage. Vernal pool association in pasture north of Santa Fe Railroad tracks, west of San Diego Aqueduct | 457 | Comment | ||
UCR89227 | Psilocarphus brevissimus var. brevissimus | Scott D. White | 1995-9-22 | 3677 | Riverside | San Jacinto Valley, March Air Force Base, west of Plummer St. and south of Cactus Ave., 0.7 mile west of 215 Fwy. | 460 | Comment | ||
CAS-BOT-BC346355 | Psorothamnus | W. R. Dudley | 1903-12-28 | s.n. | Riverside | Palm Springs Station | Comment | |||
JEPS41716 | Psorothamnus arborescens var. simplicifolius | W. L. Jepson | 1914-5-17 | 5982 | Riverside | Summit of Cottonwood Mountains = Lookout Mountain!; Mohave Desert | 1219 | Comment | ||
CAS-BOT-BC353615 | Psorothamnus emoryi | S. B. Parish | 1906-4-20 | 6725 | Riverside | Palm Springs | Comment | |||
CAS-BOT-BC353643 | Psorothamnus emoryi | E. R. Johnson | 1928-6-8 | s.n | Riverside | along highway south of Mecca, west side of Salton Sea | Comment | |||
CAS-BOT-BC340875 | Psorothamnus schottii | John Thomas Howell | 1928-3-25 | 3548 | Riverside | At entrance to Painted Canon [Canyon], Colorado Desert | Comment | |||
CAS-BOT-BC340910 | Psorothamnus schottii | H. M. Hall | 1905-4-1 | 5781 | Riverside | Colorado Desert. 10 miles west of Coachella | 152 | Comment | ||
JEPS41645 | Psorothamnus schottii | I. W. Clokey, B. C. Templeton | 1930-4-9 | 4688 | Riverside | North of Palm Springs, Colorado Desert | 51 | Comment | ||
RSA303510 | Psorothamnus schottii | James R. Shevock | 1971-5-8 | 1029 | Riverside | S Cottonwood Springs, Joshua Tree Natl Monument. | 549 | Comment | ||
UC50193 | Psorothamnus schottii | L. D. Copeland | Apr. 1904 | 4 | Riverside | West Canyon , West Canyon (Palm Springs) | Comment | |||
CAS-BOT-BC340946 | Psorothamnus spinosus | John Thomas Howell | 1928-1-28 | 3291 | Riverside | Thousand Palms, Colorado Desert | Comment | |||
CAS-BOT-BC72616 | Pteridium aquilinum | Louis C. Wheeler | 1931-10-4 | 201 | Riverside | Strawberry Valley, San Jacinto Mts. | 1584 | Comment | ||
UC218099 | Pterospora andromedea | P. A. Munz | 1922-7-6 | 6009 | Riverside | Fern Valley San Jacinto Mts. (upper part, foot of zig-zag to Tahquitz Valley) | 1828 | Comment | ||
RSA171395 | Pterostegia drymarioides | J. D. Olmsted | 1962-5-2 | 3466 | Riverside | 20 degree N slope along Banning-Idyllwild Road | 1159 | Comment | ||
RSA678222 | Pterostegia drymarioides | Valerie L. Soza, J. Mark Porter, G. D. Wallace | 2001-4-2 | 1091 | Riverside | Big Morongo Wash. | 473 | Comment | ||
SD186304 | Pterostegia drymarioides | Andy C. Sanders, T. B. Salvato, M. Provance | 2003-4-4 | 25836 | Riverside | Santa Ana River Valley Region, Jarupa Mtns., hill SW of the Jensen Quarry, NW of Sunnyslope | 366 | Comment | ||
UCR156296 | Pterostegia drymarioides | T. B. Salvato, Kent Beaman | 2005-5-16 | 843 | Riverside | San Jacinto Mtn foothills, San Jacinto River east of Valle Vista, just downstream from the Forest Service boundary and north of CA Hwy 74 | 585 | Comment | ||
UCR14545 | Pulicaria paludosa | O. F. Clarke | 1974-11-14 | s.n. | Riverside | Riverside, Santa Ana Riverbottom Park | Comment | |||
RSA782525 | Punica granatum | A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt | 2010-5-17 | 38399 | Riverside | Southeastern Gavilan Hills north of Alberhill, along dirt extension of Lake St., c. 1.0 mi. NNE (04 ) of intersection of I-15 and Lake St. | 465 | Comment | ||
UCR240624 | Pyrola aphylla | Tracy Tennant, Mitch Provance | 1998-6-16 | MOR- 412 | Riverside | San Bernardino Mtns. Foothills, Morongo Indian Reservation, upper Millard Canyon, north of Cabazon | 1098 | Comment | ||
UC5849 | Quercus X acutidens | Samuel B. Parish | 1891-11-5 | 2261 | Riverside | near Temecula (McGee's Stone) | Comment Read comments Mar 27 2011 |
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UCD47748 | Quercus X acutidens | Maureen H. Pendleton | 1988-2-1 | s.n. | Riverside | Ca. 2 1/2 mi. S of Temecula between I-215 and Rainbow Canyon Road. (T 8S, R 2W, S 1/2 of NW 1/4 and N1/2 of SW 1/4 sec. 30). | 411 | Comment | ||
SEINET5466655 ![]() |
Quercus agrifolia | Richard Carter | 1984-12-18 | 3855 | Riverside | Dripping Springs Campground. | Comment | |||
RSA19221 | Quercus berberidifolia | R. S. Woglum | 1938-5-1 | 1602 | Riverside | Hemet, So toward Aguanga | Comment | |||
RSA795820 | Quercus berberidifolia | C. P. Cowan | 1978-4-25 | 1287 -A | Riverside | 6.7 (10.7 km) miles SW on 74 from jct. with 71, 4.6 (7.3 km) miles from Lake Elsinore, Santa Ana Mountains, Cleveland National Forest. Whittaker transect #W-229. | Comment | |||
UCD45468 | Quercus chrysolepis | Prof. Metcalf | 1919-7-1 | Riverside | San Jacinto Mts, Riverside County, California. | Comment | ||||
CAS-BOT-BC86547 | Quercus cornelius-mulleri | D. B. Dunn | 1947-10-9 | 3529 | Riverside | Joshua Tree National Monument at campground area by Hidden Valley | Comment | |||
RSA503823 | Quercus cornelius-mulleri | N. C. Cooper | 1944-5-20 | 1307 | Riverside | Palms to Pines Hwy., San Jacinto Mtns. | 1220 | Comment | ||
RSA617438 | Quercus cornelius-mulleri | Scott D. White | 1996-8-1 | 4457 | Riverside | Twin Pines Area: just N of Twin Pines Road, 0.5 air mile W of Twin Pines Ranch. | 1098 | Comment | ||
RSA192168 | Quercus engelmannii | E. W. Lathrop | 1965-4-4 | 5645 | Riverside | 8 miles west of Murrieta-Tenaja Range. | Comment | |||
RSA476821 | Quercus engelmannii | N. C. Cooper | 1947-4-5 | 2105 | Riverside | Los Alamos Canyon, Elsinore. | 762 | Comment | ||
RSA564290 | Quercus engelmannii | Ed LaRue | 1993-5-10 | s.n. | Riverside | Murrieta Oaks, 3 miles (airline) NW of Murrieta Hot Springs, W side of Hwy 215 | 457 | Comment | ||
RSA654797 | Quercus ilex | A. C. Sanders | 1997-5-12 | 20711 | Riverside | Riverside: east side of UCR campus along wash below Botanical Garden, near parking lot 13. | 335 | Comment | ||
UC667286 | Quercus john-tuckeri | Annie M. Alexander and Louise Kellogg | 1941-5-21 | 2210 | Riverside | n slope Eagle Mountains; Colorado Desert | 1280 | Comment | ||
UCR209590 | Quercus wislizeni | Robert J. Steers, Stan C. Spencer, Matt Willis | 2009-6-1 | s.n. | Riverside | San Gorgonio Pass, near the town of Cabazon, west side of the San Gorgonio River on the Morongo Indian Reservation, c. 0.2 mi. SW of the corner of Dailey Rd. and Sullivan Rd. | 671 | Comment | ||
UCD95012 | Quercus wislizeni var. frutescens | R. E. Riefner Jr. | 2006-10-11 | 06- 530 | Riverside | E of Rainbow Canyon, N of Rainbow Heights, Termite's Hike Trail. | 595 | Comment | ||
UCR20642 | Rafinesquia californica | O. F. Clarke | 1980-4-26 | s.n. | Riverside | Menifee Valley Area, south of Sun City a few miles. 1.5 miles west from the intersection of Holland and Haun Roads, 2 miles SW of the intersection of Newport Rd and Hwy 395 | 473 | Comment | ||
JOTR33980 | Rafinesquia neomexicana | La Doux, Tasha, M. Harding | 2010-4-7 | 2868 | Riverside | Joshua Tree National Park. Southeast Little San Bernardino Mountains, north of Fan Hill; large, open southwest flowing fan below Key's View with cobble benches above wash | Comment | |||
SEINET10801149 | Rafinesquia neomexicana | Billy Joe Cox | 1975-4-23 | Cox 4114 | Riverside | Palo Verde, 1-3 km W, (ca. 32 mi. S of Blythe). | 70 | Comment | ||
UCR36447 | Ranunculus aquatilis | A. C. Sanders | 1984-4-21 | 5015 | Riverside | San Jacinto Mtns., San Jacinto River near the Cranston Guard Station and confluence with Bee Canyon | 579 | Comment | ||
RSA0019605 | Ranunculus californicus var. californicus | Gale Sphon | 1955-5-22 | s.n. | Riverside | Hemet Meadow. | Comment | |||
RSA0021855 | Ranunculus eschscholtzii var. oxynotus | P. A. Munz | 1922-7-7 | 6042 | Riverside | San Jacinto Peak, near the summit. | 3287 | Comment | ||
UCD96158 | Ranunculus hebecarpus | Scott D. White; Dave Bramlet | 22-23 Apr 1999 | 7233 | Riverside | Lake Skinner Area, ridgetop, north-, west-, and northwest facing slopes of Bachelor Mountain. | 548 | Comment | ||
UCR119422 | Ratibida | Mitch Provance | 1998-6-20 | 708 | Riverside | Jurupa Mountains, Glen Avon Heights, on the north side of Conning St. (dirt road portion traversing from W to E), which lies between Campbell St. and Lindsay St. | 262 | Comment | ||
RSA585623 | Rhamnus crocea | D. L. Banks, S. D. Boyd | 1995-3-15 | 58 | Riverside | NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; N face of Agua Tibia Mountain, Dorland Mountain area. | 680 | Comment | ||
CAS-BOT-BC56051 | Rhamnus ilicifolia | H. M. Hall | 1901-6-1 | 2017 | Riverside | Canyon of the San Jacinto River | Comment | |||
UCR264472 | Rhamnus ilicifolia | S. J. Myers, Vesta A. Myers, Bill Hopson | 2015-1-2 | 1073 | Riverside | Peninsular Range; Santa Ana Mtns., Tin Mine Canyon, lower part of canyon, near Corona | 427 | Comment | ||
CSUSB1005 | Rhododendron occidentale | Stan R. Szarek | 1970-11-14 | Riverside | San Jacinto Mountains San Jacinto Mountains. Collected below campsites at Fuller Mill Creek. Rooted 3 feet from creek. | Comment | ||||
HSC99159 | Rhus aromatica | Paul J. CaraDonna | 2008-1 | 124 | Riverside | Jumbo Rock Campground, N of site 78, Joshua Tree National Park. | 1329 | Comment | ||
JOTR32001 | Rhus aromatica | La Doux, Tasha, T. Herskovits, M. Wheeler, D. Shade | 2011-4-19 | 2230 | Riverside | Joshua Tree National Park. Little San Bernardino Mtns, Queen Valley; Pine City area along Old Queen Valley Historic Road (Stop 1) | Comment | |||
UCR97653 | Rhus aromatica | A. C. Sanders, George K. Helmkamp | 1997-3-15 | 19957 | Riverside | Lake Skinner area: NE of Skinner Lake in a tributary to Rawson Canyon, along the dirt road | 503 | Comment | ||
CAS-BOT-BC167968 | Rhus ovata | Elizabeth McClintock | 1964-4-8 | s.n. | Riverside | Snow Canyon, east side of Mt. San Jacinto | Comment | |||
UC1130537 | Rhus ovata | H. S. Yates | 1937-3-24 | 6469 | Riverside | s of Pinyon Flat | 975 | Comment | ||
UCR34999 | Rhus ovata | L. B. Ziegler | 1974-4-2 | 522 | Riverside | San Jacinto Mountains, foothills of the San Jacinto Mountains, hillside slopes of lower Bautista Canyon | 612 | Comment | ||
UCR91602 | Rhus ovata | D. L. Banks, Steve Boyd | 1995-3-16 | 0108 | Riverside | Agua Tibia Mountains, Cleveland National Forest, Agua Tibia Wilderness Area, N slope of Agua Tibia Mtns., west of the Dripping Springs Alcove, N slope of Wildhorse Peak, on the Wildhorse Trail. | 671 | Comment | ||
UCR102861 | Ribes aureum var. gracillimum | A. C. Sanders | 1997-3-26 | 20114 | Riverside | Lake Skinner area, arroyo draining toward the SE arm of the lake, crossing the entrance road near the old house site (and relocated school building) | 453 | Comment | ||
RSA162815 | Ribes californicum var. hesperium | J. D. Olmsted | 1959-2-28 | s.n. | Riverside | Turn S on Lincoln in W Corona, after 3 miles turn W on Chase Dr, then S on Oak Flat fire road for 4 miles past Olive trees. Santa Ana Mts. | 793 | Comment | ||
CAS-BOT-BC108720 | Ribes cereum | Philip A. Munz | 1937-5-30 | 15142 | Riverside | Santa Rosa Peak. | 2438 | Comment | ||
CLARK-A1528-4127 | Ribes cereum | John C. Roos | 1946-8-27 | 2782 | Riverside | Santa Rosa Mountains | Comment | |||
UC79638 | Ribes cereum | A. W. Anthony | 1895-7-7 | Riverside | San Jacinto Mountain | 2743 | Comment | |||
POM48312 | Ribes indecorum | E. C. Jaeger | 1925-3-1 | 1 | Riverside | Snow Canyon, . San Jacinto Mts. | Comment | |||
RSA1250 | Ribes indecorum | B. D. Stark | 1930-3-18 | 1487 a | Riverside | 1/2 way up west side of Mt San Jacinto. | Comment | |||
SDSU13628 | Ribes indecorum | W. Miller, C. Mosse | 1972-7-20 | Riverside | Comment | |||||
UCR178148 | Ribes indecorum | Tracy Tennant, Jeffrey Ross | 1998-3-10 | MOR- 1020 | Riverside | Transverse Range; San Bernardino Mtns., Morongo Indian Reservation, low hills on the south side of Wood Canyon near its mouth, tree stand W-5 | 1280 | Comment | ||
UCSB7025 | Ribes malvaceum var. malvaceum | Gill, Robert | 1959-3-14 | Riverside | Santa Ana Mtn Range; Road to Black Star Canyon; Oak flat; from Corona site | 365 | Comment Read comments Nov 24 2014 |
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RSA0013156 | Ribes malvaceum var. viridifolium | LeRoy Gross, Duncan S. Bell | 2013-4-30 | 6035 | Riverside | Surveyed from Apela Drive, right at junction of road to sewage disposal ponds, south to Strawberry Creek. Started near 33.73367N, 116.75074W. And ended at 33.72912N 116.75098W. | 1510 | Comment | ||
RSA441493 | Ribes malvaceum var. viridifolium | Anstruther Davidson | 1892-05 | s.n. | Riverside | Banning. | Comment | |||
CAS-BOT-BC212608 | Ribes montigenum | Edmund C. Jaeger | 1921-6-19 | s.n. | Riverside | Round Valley, San Jacinto Mountains | 2743 | Comment | ||
UCR5950 | Ribes nevadense | Sally Crum | 1966-5-12 | s.n. | Riverside | San Jacinto Mtns., by stream [Indian Creek] which flows into Lake Fulmor | 1433 | Comment | ||
UCSB2646 | Ribes nevadense | Wilson, Richard | 1958-5-17 | Riverside | Fuller Creek; 25 miles SE of Banning; on State hwy 4; San Jacinto Mtns | 1676 | Comment | |||
POM12990 | Ribes speciosum | P. A. Munz, I. M. Johnston | 1922-5-19 | 5309 | Riverside | Santa Ana River Canyon. | 457 | Comment | ||
UCR213500 | Romneya coulteri | A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt | 2010-5-18 | 38409 | Riverside | Peninsular Range, southeastern Gavilan Hills near Alberhill, north of Concordia Ranch Rd. and Black Powder Rd., 0.2 mi. NNE (19 deg. ) of north end of Black Powder Rd. | 415 | Comment | ||
UCR24927 | Rosa californica | A. C. Sanders | 1980-7-18 | 1661 | Riverside | San Jacinto Mtns, Thomas Mountain; along a small dry creek in Spillway Canyon about 2 mi SW of Hwy 74 along Thomas Mountain Road | 1463 | Comment | ||
SEINET272293 | Rumex crispus | A. C. Sanders | 1997-3-1 | 19725 | Riverside | Box Springs Mtns: Coyote Hill and ridge W of SE of the UCR Botanic Garden. UTM 10km cell: MH-7E 5N. Edgemont (Banch Mar | 427 | Comment | ||
UCR114965 | Rumex crispus | Fred M. Roberts | 1992-4-25 | 4866 | Riverside | San Jacinto Valley, Upper Salt Creek Watershed adjacent to Hemet, NW corner of California Avenue and Stowe Road, 3.3km ENE Winchester | 455 | Comment | ||
UCR3241 | Rumex hymenosepalus | Bob Brownell | 1964-5-15 | s.n. | Riverside | Colton [south of], 3 mi from Washington Ave up Reche Canyon Rd. | 366 | Comment | ||
UCR86651 | Rumex hymenosepalus | A. C. Sanders, James C. Dice, K. C. Rose, D. Woodard | 1995-3-29 | 16264 | Riverside | San Jacinto Mtns/Sonoran (Colorado) Desert, San Gorgonio Pass; alluvial fan at the mouth of Snow Creek, between Hwy 111 and Snow Creek Village | 427 | Comment | ||
UCR151035 | Rumex salicifolius | Scott D. White | 1998-7-31 | 6930 | Riverside | San Jacinto Mts., Idyllwild Area: Strawberry Creek between crossing at Circle Dr. and Humber Park | 1951 | Comment | ||
UC1178624 | Rumex salicifolius var. salicifolius | Peter Kamb | 1948-10-31 | 1284 | Riverside | Hall Canyon San Jacinto Mts. | 1645 | Comment | ||
POM13072 | Sagina saginoides | E. C. Jaeger | 1922-7-6 | s.n. | Riverside | Long Valley. | Comment Read comments Apr 4 2011 |
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UC888146 | Salazaria mexicana | I. W. Clokey | 1935-4-17 | 6967 | Riverside | Cottonwood Springs | Comment | |||
SEINET7048187 | Salazaria mexicana | Steven R. Hill | 2001-5-3 | 33695 | Riverside | Northeast-facing slopes of Mount San Jacinto, Tramway Road in vicinity of road summit, Chino Canyon, about 3.8 miles due west of California Route 111, Palm Springs. Palm Springs Aerial Tramway property, around and below parking area. Elevation about 2600 feet. | Comment | |||
UCR85565 | Salicornia subterminalis | Julie A. Greene | 1993-4-10 | 1148 | Riverside | San Jacinto Valley, San Jacinto Wildlife Area. Sloping drainage from Davis Road. | 436 | Comment | ||
UCR50421 | Salix | L. F. LaPre, S. J. Myers | 1988-2-18 | s.n. | Riverside | Peninsular Range, 1/2 mi. SE of Tule Springs within boundaries of Anza-Borrego State Park | 1131 | Comment | ||
UC483064 | Salix exigua | F. R. Fosberg | 1932-3-13 | 8082 | Riverside | upper palm grove along stream Thousand Palms Canyon; Coachella Valley, Thousand Palms Canyon | Comment | |||
UCR167974 | Salix exigua | T. B. Salvato, John F. Green | 2004-5-27 | 654 | Riverside | San Bernardino Mtns, head of Banning (San Gorgonio River) Canyon close to the San Bernardino Co. line, 0.5 mi SE of Oak Glen Conservation Camp | 1463 | Comment | ||
SD60442 | Salix exigua var. hindsiana | Reid Moran | 1964-7-27 | 11867 | Riverside | canyon of Santa Margarita River, 2I(c) miles SSW of Temecula | 199 | Comment | ||
CAS-BOT-BC126716 | Salix gooddingii | A. C. Sanders; T. B. Salvato; Matthew Malle; Jonas Winbolt; Katie A. Kurtz | 2010-3-31 | 37670 | Riverside | Peninsular Range; foothills of Gavilan Hills: Temescal Canyon at Alberhill, c. 1/2 mi. west of Lake St. on N side of I-15, N of Temescal Canyon Rd. and NW of Concordia Ranch Rd., NW of horse racing track | 366 | Comment | ||
IRVC26249 | Salix gooddingii | A. C. Sanders, D. Malueg | 2003-5-8 | 26560 | Riverside | San Jacinto Riverbottom, north of San Jacinto and SE of State St. San Jacinto Valley | 465 | Comment | ||
JOTR35494 | Salix gooddingii | La Doux, Tasha, D. Shade, S. De Groot, N. Fraga, L. Washburn | 2013-4-26 | 3182 | Riverside | Joshua Tree National Park. Little San Bernardino Mtns, Upper Smithwater Canyon, NW of Quail Mtn. (Biodiversity Hunt stop2) | 1295 | Comment | ||
POM178784 | Salix gooddingii | Marcus E. Jones | 1930-4-2 | 26030 | Riverside | Blythe. | Comment | |||
RSA737440 | Salix gooddingii | Justin M. Wood | 2008-8-31 | 116 | Riverside | [Perris Basin:] Romoland, 1/4 mile S of Ethanac Rd. between San Jacinto Rd. and Palomar Rd. just south of railroad tracks. | 442 | Comment | ||
SBBG58895 | Salix gooddingii | F. R. Fosberg | 1932-3-13 | 8081 | Riverside | Thousand Palms Cyn | Comment | |||
CLARK-A1528-5201 | Salix hindsiana var. leucodendroides | John C. Roos, Lucille Roos | 1952-3-1 | 5382 | Riverside | Moreno | Comment | |||
UCR87878 | Salix lasiolepis | G. F. Pratt | 1994-3-13 | 94- 5 | Riverside | Mojave Desert, Joshua Tree National Monument, N canyon off of Quail Mountain | 1280 | Comment | ||
POM177764 | Salix melanopsis | Marcus E. Jones | 1930-3-15 | 26531 | Riverside | Eagle Mountains. | Comment | |||
RSA0112097 | Salsola tragus | Duncan S. Bell | 2009-8-15 | 428 | Riverside | Northeast side of the Arica Mountains, where the railroad tracks cross Midland Road. | 251 | Comment | ||
RSA771779 | Saltugilia australis | Orlando Mistretta, Duncan S. Bell, J. D. England, Jamie Hall, Chris McDonald, Lucila Reccia | 2010-4-13 | 5034 -a | Riverside | Whitewater Canyon. Along Whitewater River drainage and adjacent slopes 0-1 miles above Whitewater Visitor Center (Whitewater Trout Farm); between N34.00456, W116.67238 and N33.99629 and W116.66010 | 750 | Comment | ||
RSA27034 | Salvia apiana | C. L. Hitchcock | 1940-4-12 | 6045 | Riverside | 8 mi. northwest of Elsinore | 457 | Comment | ||
UC1537562 | Salvia apiana | Gordon H. True Jr. | 1935-3-18 | 123 | Riverside | e of Citrus Experimental Station | 396 | Comment | ||
UCR145825 | Salvia apiana | June Latting | 1977-11-6 | s.n. | Riverside | San Jacinto Mtns./Sonoran (Colorado) Desert, Oasis de Los Osos, Snow Creek | 488 | Comment | ||
SEINET7063433 | Salvia carduacea | A. G. Vestal | 1947-3-30 | s.n. | Riverside | About 3.8 miles east of Sage on East Benton Road. Tucalota Valley. UTM Zone 11, 502421mE, 3715161mN. (WGS84/NAD83). | 575 | Comment | ||
RSA23267 | Salvia columbariae | Ernest Braunton | 1940-03 | 2036 | Riverside | Fan Canyon. 20 miles NE of Indio. | Comment | |||
RSA33475 | Salvia columbariae | N. C. Cooper | 1944-4-23 | 1148 | Riverside | Cabazon. | 457 | Comment | ||
RSA340149 | Salvia columbariae | Robert F. Thorne, Dick Tilforth, L. Shultz, R. K. Benjamin, J. Hogge | 1980-4-16 | 54025 | Riverside | San Bernardino Mountains: At mouth of Whitewater Canyon, ca. 1/4 mi. W of Whitewater P.O. and 1/2 mi. W of Whitewater River. | 415 | Comment | ||
SD73609 | Salvia columbariae | Helen Witham | 1970-5-1 | 858 | Riverside | SE of Hemet, in Bautista Canyon | 800 | Comment | ||
UCR120185 | Salvia columbariae | Mitch Provance | 1998-3-7 | 170 | Riverside | Jurupa Mountains, 'Rattlesnake Mt.', c. 0.1 km west of peak 1602, c. 0.75 km south of limestone quarry situated at the N base of the mountain on 7th St. This site, technically, in the city of Riverside. | 442 | Comment | ||
UCR226068 | Salvia columbariae | A. C. Sanders, T. B. Salvato | 2011-4-1 | 38962 | Riverside | Peninsular Range, Lake Elsinore, hill 90 m NE of intersection of Baker St. and Bunker St., 0.35 km NW of Hwy 74 | 395 | Comment | ||
UC511832 | Salvia eremostachya | Frank W. Peirson | 1933-4-13 | 10643 | Riverside | road from Deep Canyon to Idyllwild | 1371 | Comment | ||
RSA45224 | Salvia greatae | L. Roos | 1949-4-6 | 4154 | Riverside | Mouth of rocky canyon, south foot Chocolate Mtns., north of Pope. | 91 | Comment Read comments May 26 2015 |
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RSA613655 | Salvia mellifera | D. L. Banks, Victor W. Steinmann | 1997-3-13 | 1465 | 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 | ||
UCR174036 | Salvia mellifera | A. C. Sanders | 2006-5-19 | 32431 | Riverside | Peninsular Range, Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd. | 518 | Comment | ||
UCR20748 | Salvia mellifera | A. C. Sanders, Steve Boyd | 1980-5-2 | 01451 | Riverside | Peninsular Range; Perris Basin, Motte Reserve; rocky hills 2.5 miles NW of Perris | 518 | Comment | ||
UC489206 | Salvia pachyphylla | C. V. Meyer | 1928-7-27 | 568 | Riverside | near Hidden Lake; San Jacinto Mts. | 2438 | Comment | ||
CAS-BOT-BC233343 | Salvia vaseyi | Carl B. Wolf | 1940-10-31 | 9762 | Riverside | Morongo Wash 6/10 mi. below San Bernardino Co. line, Little San Bernardino Mts. | 670 | Comment | ||
RSA448917 | Salvia vaseyi | S. B. Parish | 1894-6-15 | 3233 | Riverside | Morongo Wash. San Bernardino Mountains, and their eastern base. | 915 | Comment | ||
UCSB63394 | Salvia vaseyi | Sanders, A. | 1995-4-27 | Riverside | Coachella Valley; foot of the Little San Bernardino Mtns; canyon E of Fan Hill; just outside Joshua Tree Nat. Park; T3S, R7E, S/2 sec. 27 | 550 | Comment | |||
RSA477537 | Sambucus caerulea | N. C. Cooper | 1949-6-24 | 4312 | Riverside | West of Pinon Flats, San Jacinto Mountains. | 1524 | Comment | ||
CHSC35503 | Sambucus mexicana | J. M. Sully | 1972-4-30 | 19 | Riverside | 7 mi. SW of Murrieta on Tenaja Rd. | 487 | Comment | ||
UC28631 | Sambucus mexicana | H. M. Hall | 1901-6 | 2517 | Riverside | vicinity of Strawberry Valley San Jacinto Mountains | 1584 | Comment | ||
SEINET13945117 ![]() |
Sanicula arguta | A. C. Sanders | 2001-1 | 24144 | Riverside | Santa Ana Mtns. Region: W of Temecula, Santa Rosa Plateau area, top of escarpment on Rancho California Rd. at Avenida del Oro, E side of Rancho C. Rd. | 488 | Comment | ||
UCR241569 | Sanicula bipinnatifida | A. C. Sanders | 2013-4-16 | 40800 | Riverside | Peninsular Range; SE Gavilan Hills, SCE power line west of the San Jacinto River and south of Perris, below/NE of the intersection of McPherson Rd. and Keystone Dr. | 450 | Comment | ||
UC596673 | Sarcostemma cynanchoides subsp. hartwegii | R. J. Smith | May 1904 | Riverside | White Water | Comment | ||||
JOTR00958 | Sarcostemma hirtellum | Moran, Reid | 1941-5-5 | 850 | Riverside | Joshua Tree National Park. WASH SOUTH OF OLD DALE | Comment | |||
UCR176193 | Schinus molle | Amber Bruno | 2005-6-7 | 50 | Riverside | Riverside; east side of UC Riverside, east end of Big Springs Rd. on north side of road, 0.25 mi. east of Watkins Dr. but west of the railroad track, Islander Park | 351 | Comment | ||
RSA562440 | Schismus arabicus | Steve Boyd, Timothy S. Ross | 1992-5-6 | 7264 | Riverside | Southern Santa Ana Mountains, San Mateo Canyon Wilderness area. Verdugo Potero, near the Verdugo Trailhead. | 732 | Comment Read comments Aug 14 2014 |
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CAS-BOT-BC243464 | Schismus barbatus | A. C. Sanders; E. J. Lawlor | 1992-4-4 | 12098 | Riverside | Within 1/2 mile of McCoy Spring, below and to the south and canyon bottom above the spring, McCoy Mountains | 243 | Comment | ||
UC1546999 | Schismus barbatus | Leila M. Shultz, John S. Shultz | 1985-4-17 | 8299 | Riverside | n of Blythe (Palo Verde Valley, at the s extension of the Big Maria Mountains); Big Maria Mountains, Palo Verde Valley | 91 | Comment | ||
UCR98218 | Schismus barbatus | B. G. Pitzer | 1997-4-1 | 3044 | Riverside | Lakeview Mtns, c. 0.75 air mi. SSW of Mt. Rudolph, c. 1 air mi NE of Contour (Juniper Flats) Rd. | 655 | Comment | ||
SEINET11681573 | Schismus barbatus | Unknown | 1936-1 | 12842 | Riverside | Colorado Desert 5 mi N of Palm Springs | Comment | |||
UCR115881 | Schoenoplectus acutus var. occidentalis | Mitch Provance | 1999-5-6 | 1163 | Riverside | San Bernardino/Santa Ana River Valley, city of Riverside, Arlanza area, at (nearly dry) Hole Lake | 220 | Comment | ||
UCR1579 | Schoenoplectus acutus var. occidentalis | William G. Truesdell | 1962-5-25 | 52562- 4 | Riverside | San Bernardino Valley Region, Riverside, marsh beside Lake Evans | 305 | Comment | ||
POM319709 | Scirpus acutus var. occidentalis | Patricia Wilder | 1970-10-30 | 4851 | Riverside | Along road on south side of Prado Flood Control Basin east of Prado Dam. East of Chino Hills, Santa Ana River Drainage Area. | 152 | Comment | ||
UC840660 | Scirpus californicus | Ira L. Wiggins | 1937-2-19 | 8572 | Riverside | Tule swamp 1/2 mi n Palo Verde; Tule swamp 1/2 mi n of Palo Verde | Comment | |||
UC279706 | Scirpus maritimus | Edmund C. Jaeger | 1925-5-18 | Riverside | Temecula | Comment | ||||
RSA366024 | Scirpus microcarpus | M. B. Dunkle | 1933-7-21 | 3723 | Riverside | Idyllwild | 1616 | Comment | ||
UCD124837 | Scrophularia californica | J. S. Ross; T. Tennant, G. White | 1998-5-21 | MOR 213 | Riverside | San Bernardino Mountains: Morongo Indian Reservation, upper Hathaway Canyon, ca. 1.25 miles north of the junction of the lower and upper canyons. | Comment | |||
RSA282932 | Scrophularia californica subsp. floribunda | C. W. Tilforth, B. Busenberg | 1980-4-17 | 2017 | Riverside | Open slope south of Toolbox Spring Campground along Thomas Mtn. Rd., south of Lake Hemet, west of Hiway 74. | Comment | |||
UC76439 | Scrophularia californica subsp. floribunda | Miss M. Alice King | May, 1893 | Riverside | Box Springs | Comment | ||||
UCR35330 | Scutellaria bolanderi subsp. austromontana | L. B. Ziegler | 1964-7-26 | 28 | Riverside | San Jacinto Mtns., Upper May Valley | 1616 | Comment | ||
CAS-BOT-BC341101 | Scutellaria mexicana | Peter H. Raven | 1958-5-5 | 12886 | Riverside | Jumbo Rocks Camp Ground, Joshua Tree National Monument | Comment | |||
UCR97438 | Searsia lancea | A. C. Sanders, Pam MacKay, Tim Thomas, G. K. Helmkamp | 1997-2-8 | 19686 | Riverside | Colorado Desert/San Jacinto Mtns:, Palm Springs area, Murray Canyon off Palm Canyon | 244 | Comment | ||
RSA0074746 | Sedum spathulifolium | Scott D. White | 2000-11-15 | 8148 | Riverside | Idyllwild area, Strawberry Fuelbreak between Inspiration Pt. and Strawberry Ck. | 1402 | Comment | ||
CLARK-A1528-23 | Selaginella bigelovii | Fred B. Essig | 1967-5-7 | Riverside | Riverside | 457 | Comment | |||
SEINET9622578 ![]() |
Selaginella bigelovii | M. D. Windham, K. Pryer, J. Beck, C. Rothfels, A. Grusz | 2008-5-15 | 3558 | Riverside | SSE of Palm Springs along unnamed tributary of Palm Canyon. ca. 5.61 km WNW of the summit of Murray Hill. T4S, R4E, Sec. 34. | 221 | Comment | ||
RSA0123156 | Selaginella eremophila | Duncan S. Bell, Larry Heronema, Isaac Marck, Evan Meyer | 2016-3-22 | 8966 | Riverside | Santa Rosa Mountains; Santa Rosa Wilderness area; collecting in a side canyon off of Martinez Canyon, approximately 7 air miles southeast of the summit of Martinez Mountain. | 668 | Comment | ||
UCR85260 | Selaginella eremophila | A. C. Sanders, G. K. Helmkamp, P. J. MacKay | 1995-3-19 | 16169 | Riverside | Coachella Valley/San Jacinto Mtns foothills, Coachella Valley: N-facing rocky slope in Chino Canyon along the Palm Springs tram road, 2 mi above Hwy 111 (Palm Canyon Dr.) | 612 | Comment | ||
UC63075 | Senecio californicus | H. M. Hall | May 17 1901-Jun 1 1901 | Riverside | Coahuilla Valley Southern California, Coahuilla Valley | Comment | ||||
UCR100027 | Senecio californicus | A. C. Sanders, G. K. Helmkamp | 1997-3-15 | 19981 | Riverside | Lake Skinner area, NE shore of Skinner Lake, SE foot of Bachelor Mtn., NE slopes of a small hill | 473 | Comment | ||
UCR1622 | Senecio californicus | Leland R. Dykes | 1962-4-1 | 14 | Riverside | San Bernardino Mtns/ Sonoran (Colorado) Desert, Whitewater Canyon Rd, 4.5 mi north of U.S. 60 | 732 | Comment | ||
UCR90303 | Senecio californicus | F. M. Reed | 1922-4-16 | 4694 | Riverside | Top of the Box Springs Mtns. | 732 | Comment | ||
SD229147 | Senegalia greggii | Dick Schwenkmeyer | 2012-10-16 | 931 | Riverside | Approx. 2 mi. south of U.S. Highway 10 at Cabazon. | 551 | Comment | ||
RSA803268 | Senna armata | April Garbat, Kristin Forgrave | 2013-5-30 | 77 | Riverside | From Red Cloud Mine Rd, at the intersection of Gasline Rd and Bradshaw Trail. Population extends on Bradshaw Trail 2 miles east past junction | 602 | Comment | ||
UCR148743 | Senna armata | Steve Boyd, Tammy Morgan, Aydee Virgen, S. DeGroot, V. Arvizu, T. Thibault | 2004-5-14 | 11267 | Riverside | Colorado Desert; Chocolate-Chuckwalla Mountains region, Western edge of the Chocolate Mountains, along Gas Line Road in major wash system west of Iris Wash drainage, within boundaries of U.S. Navy Chocolate Mountains Aerial Gunnery Range | 570 | Comment | ||
POM173503 | Senna covesii | E. C. Jaeger | 1929-12-24 | s.n. | Riverside | Red Cloud Mine | 549 | Comment Read comments Jan 16 2007 |
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RSA0121595 | Senna covesii | Duncan S. Bell, LeRoy Gross | 2016-3-29 | 9107 | Riverside | Santa Rosa Mountains; Santa Rosa Wilderness area; collecting in Martinez Canyon, approximately 5 air miles southeast of the summit of Martinez Mountain. | 686 | Comment | ||
UCR257043 | Sequoiadendron giganteum | Rudolf Schmid, Mena Schmid | 2009-5-1 | 2009- 5 | Riverside | San Jacinto Mountains, northeast of Hwy 243 c. 16 km northwest of Idyllwild, in the south unit of the San Bernardino National Forest, on southwest flank of Black Mountain, Black Mountain Trail, in flat open area on the sloping plateau or saddle just above the head of Hall Canyon | 2093 | Comment | ||
RSA588598 | Sesuvium verrucosum | D. L. Banks, S. D. Boyd | 1995-12-17 | 809 | Riverside | NW Palomar Mountains. Agua Tibia Mountains. Cleveland National Forest. Agua Tibia Wilderness Area. Along lower Arroyo Seco. S of the Dripping Springs Campground., Along the narrow benches where Arroyo Seco turns E, just W of the Metasedimentary hills. | 524 | Comment | ||
RSA503415 | Sidalcea malviflora | J. D. Olmsted | 1962-5-10 | 3634 | Riverside | western Riverside County, just north of SE edge of Santa Ana Mts., S Divide T.T. before dropoff; SSW of Lake Elsinore. | 1006 | Comment | ||
RSA433908 | Sidalcea malviflora subsp. sparsifolia | Elbert Benjamine | 1929-5-18 | 219 | Riverside | Mt. San Jacinto | 1372 | Comment | ||
CAS-BOT-BC434386 |