Search Results — 545 specimen records retrieved (428 records with coordinates)
Results for search: Scientific name=Mentzelia micrantha (including nomenclatural synonyms);   More information: Jepson Online Interchange

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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/cch_archive/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CATA1540  Mentzelia micrantha Mark L. Hoefs, Steven A. Junak 1997-6-4 2767 Los Angeles Santa Catalina Island: End of road, past Empire Landing quarry 30 Comment
  CATA1657  Mentzelia micrantha Mark L. Hoefs, Steven A. Junak, Keri Kirkland, Lisa Stratton 1998-7-16 2944 Los Angeles Santa Catalina Island: Lyon's Head Point, west side of Fourth of July Cove 30 Comment
  CATA1883  Mentzelia micrantha Denise Knapp 2005-3-4 Los Angeles Santa Catalina Island: Airport Burn, near transect #8 342 Comment
  CATA1997  Mentzelia micrantha Steven A. Junak, Mark Hoefs 1997-6-4 410 Los Angeles Santa Catalina Island: W end of Empire Landing rock quarry site, on E side of small canyon 36 Comment
  CATA2052  Mentzelia micrantha Steven A. Junak, Mark Hoefs, Lisa Stratton, Keri Kirkland 1998-7-16 755 Los Angeles Santa Catalina Island: On ridge between Fourth of July Cove and Cherry Cove (Lions Head ridge) 30 Comment
  CATA3075  Mentzelia micrantha Amy Catalano 2016-4-15 072 Los Angeles Santa Catalina Island: Side drainage of Renton Pass Canyon, below exclosure 4D, about 100 m up from main drainage, N-facing slope 378 Comment
  CATA3145  Mentzelia micrantha Sarah Ratay 2011-5-25 139 Los Angeles Santa Catalina Island: Hogsback Loop Road 115 Comment
  CDA11495  Mentzelia micrantha G. F. Hrusa 1995-5-28 12275 San Luis Obispo Black Butte Research Natural Area; Black Butte Research Natural Area, east side of US 101, Cuesta Ridge, below Peak 1 radio facility. Comment
  CDA11514  Mentzelia micrantha G. F. Hrusa 1995-5-28 12298 San Luis Obispo Cuesta Ridge, east side US 101. Black Butte Research Natural Area. Ridge immediately SW of Radio Facility 2 (Peak 1). Comment
  CDA21506  Mentzelia micrantha G. F. Hrusa 2008-6-4 17570 Santa Barbara Sierra Madre Mountains; San Rafael Wilderness. Judell Canyon. Lower part of canyon 1085 Comment
  CDA21509  Mentzelia micrantha G. F. Hrusa 2008-4-29 17207 Santa Barbara Sierra Madre Mountains; San Rafael Wilderness. Sisquoc River overflow, approx. 3/4 mi. downstream from Sycamore Camp. 640 Comment
  CDA29856  Mentzelia micrantha G. F. Hrusa 2009-5-9 17791 Santa Barbara Sierra Madre Mountains; San Rafael Wilderness. Sisquoc River canyon approx. 2 mi. E of Cliff Camp. 576 Comment
  CDA30284  Mentzelia micrantha G. F. Hrusa, M. Beyers 2009-6-13 17887 Santa Barbara Sierra Madre Mountains; San Rafael Wilderness. Sweetwater Trail, upper part S of Sierra Madre Rd. 1493 Comment
  CDA34434  Mentzelia micrantha M. Beyers, G. F. Hrusa, D. Ragan 2010-5-18 470 Santa Barbara Sierra Madre Mountains; Headwaters of south fork of La Brea Creek to creekbed in north end of La Brea Canyon. 1225 Comment
  CDA35875  Mentzelia micrantha M. Beyers, G. F. Hrusa 2011-6-12 936 Santa Barbara Sierra Madre Mountains; Southwest of Miranda Pine Mountain, on burned slope above Kerry Canyon. 969 Comment
  CDA36691  Mentzelia micrantha T. C. Fuller 1962-4-1 8163 Los Angeles Bank of San Dimas Canyon wash, 1.6 miles north of Foothill Boulevard, San Dimas. 0 Comment
  CHSC100168  Mentzelia micrantha John Dittes 2006-6-4 1398 Los Angeles Western Transverse Range; Simi Hills; north of Santa Susana Road; ca. 2.4 air miles northwest of Chatsworth High School, ca. 1.2 air mile west of Topanga Blvd., ca. 0.6 air mile east x northeast of Santa Susana Pass. 426 Comment
  CHSC100259  Mentzelia micrantha D. Isle 1989-4-17 1481 Glenn Mendocino National Forest - North Coast Ranges Grindstone Creek Watershed. Slopes adjacent Old FH7 (307) in 1988 Powderhouse Burn between unnamed Grindstone Creek tributary in T21N, R7W, SW1/4 Sec 24 at 1400' and Poserhouse Rd (21N20) Jct in NW1/4 Sec 23 at 2080'. 1st Post Wildfire year group of species near ANSU site. Comment
  CHSC48606  Mentzelia micrantha Vernon Oswald 1986-6-18 2117 Tehama Round Valley Rd. (M4) 11.7 mi w of Paskenta. Loose scree at the base of a steep roadcut. 701 Comment
  CHSC50364  Mentzelia micrantha Vernon Oswald; Lowell Ahart 1990-5-23 4240 Glenn Grindstone Creek between Rd 305 (Grindstone Rancheria Rd) and Rd 306 (Newville-Stonyford Rd), between Chrome and Elk Creek. Scattered plants on moist, disturbed gravel on the east side of the creek. 188 Comment
  CHSC63742  Mentzelia micrantha Vernon H. Oswald; Lowell Ahart 1994-6-20 6342 Lake Forest Route M3 (18N04) 1.8 mi S of Copper Butte Creek, W edge of Snow Mtn. Wilderness, W of Stonyford. Common in dry disturbed soil of a weedy roadfill. 762 Comment
  CHSC9236  Mentzelia micrantha G. Strasbaugh 1970-6-21 104 Shasta Abundant near summit of Buckhorn Bally ca. 3.1 mi. s from U. S. Hwy.299W 19.5 mi. e of Douglas City. 1463 Comment
  CHSC98222  Mentzelia micrantha LeRoy Gross; Michael Denslow, Bill Hogshead, S. Swartzentruber 2003-6-17 1042 Los Angeles Transverse Ranges; Verdugo Mountains region: south side of mountains: Brand Canyon, below the large waterfall, where the canyon forks off. Fire burned this area last year. Rocky, sandy, washed out from winter's rain canyon bottom. At check dam (man made waterfall). Growing on cliff of canyon wall.. 393 Comment
  CHSC99446  Mentzelia micrantha LeRoy Gross; Michael Denslow, Bill Hogshead, Sarah Swartzentrub 2003-6-17 1042 Los Angeles Transverse Ranges: Verdugo Mountains region: South side of mountains; Brand Canyon, below the high waterfall, where the canyon forks off. Growing on cliff of canyon wall. UTM Zone 11: 3783985N 0383011E. 393 Comment
  CLARK-A1528-3168  Mentzelia micrantha John C. Roos, Lucille Roos 1952-5-19 5695 Riverside Moreno 518 Comment
  CLARK-A1528-5372  Mentzelia micrantha John C. Roos, Lucille Roos 1952-5-19 5695 Riverside Moreno 518 Comment
  CSUSB921  Mentzelia micrantha Richard L. Irwin 1962-4-21 0038 Riverside Beneath center of Crestmore Road bridge over Santa Ana River 243 Comment
  CSUSB973  Mentzelia micrantha Steven J. Southwell 1971-5-19 San Bernardino Waterman Canyon Road, 1 mile from lower highway 18 cut-off. 200 feet on west side of road on steep hillside to a dry creek. 609 Comment
  HREC586 Image available Mentzelia micrantha A. H. Murphy 1977-7-15 HF 283 Mendocino James I pasture Comment
  HSC15875  Mentzelia micrantha C. S. Apperson 1967-6-28 Los Angeles 2.5 mi. from Atmore Meadows Campground, at the bottom of Fish Canyon. Comment
  HSC56757  Mentzelia micrantha G. L. Clifton, Butler 1979-7-18 8454 Trinity Near Jones Ridge, close to the town of Alderpoint 1448 Comment
  HSC87262  Mentzelia micrantha Clare R. Wheeler 1981-6-18 2481 Glenn Mendocino National Forest, Keller Lake SW of Black Butte 1707 Comment
  HSC87300  Mentzelia micrantha Steve Boyd, T. S. Elias 1987-4-14 2061 Los Angeles San Gabriel Mtns., ridge between Pine Mtn. and Silver Mtn., S of Rincon - Red Box Rd., N of Glendora Comment
  IRVC27153  Mentzelia micrantha Mark A. Elvin 2004-4-24 3368 San Diego SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16. San Ysidro Mountains 213 Comment
  IRVC27969  Mentzelia micrantha A. C. Sanders, Tricia Wotipka, Mark A. Elvin, et al. 2003-4-28 26127 Los Angeles Castaic Mesa, Newhall Ranch, north of the filtration plant along a dirt track near the crest of the hills, east of and above Lake Hughes Rd., near Castaic Lake dam Western San Gabriel Mtns. 488 Comment
  IRVC28613  Mentzelia micrantha A. C. Sanders, Mark Elvin 2002-6-20 25238 Los Angeles Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river NE end of Santa Susana Mtns. 290 Comment
  JEPS112752  Mentzelia micrantha Dean W. Taylor 2002-4-30 18022 Los Angeles upper headwaters Haskell Canyon, Del Sur Ridge, Angeles National Forest 609 Comment
Read comments
Nov 8 2011
  JEPS122765  Mentzelia micrantha Jake Ruygt 2005-5-14 4841 Napa Ridge on west side of the mouth of Long Canyon. Quad: Knoxville. Comment
  JEPS41156  Mentzelia micrantha W. L. Jepson 1938-6-9 18917 Lake Bartlett Mountain 1127 Comment
  JEPS42750  Mentzelia micrantha Frank W. Peirson 1921-6-20 2465 Los Angeles San Gabriel Mountains,North Fork San Gabriel River 914 Comment
  JEPS42772  Mentzelia micrantha F. M. Reed 1909-6-25 2746 San Bernardino Yucaipe Mts. 1341 Comment
Read comments
Dec 7 2014
  JEPS42773  Mentzelia micrantha F. M. Reed 1909-7-2 2818 Los Angeles Pebble Beach Road Catalina Island 15 Comment
  JEPS42774  Mentzelia micrantha R. L. Pendleton 1909-7-2 1363 Los Angeles e Avalon (road); Santa Catalina Island 9 Comment
  JEPS42775  Mentzelia micrantha May 1-12, 1897 Monterey Willow Creek, Santa Lucia Mountains Comment
  JEPS42776  Mentzelia micrantha W. L. Jepson and W. C. Mathews 1914-5-27 6094 San Bernardino Mojave Desert, Cajon Canyon 670 Comment
  JEPS42777  Mentzelia micrantha John Thomas Howell 1927-7-3 2642 Orange Santa Ana Mts., Claymine Canyon 304 Comment
  JEPS42778  Mentzelia micrantha W. L. Jepson 1919-6-8 8331 Contra Costa Mt. Diablo Comment
  JEPS46268  Mentzelia micrantha W. L. Jepson 1943-7-19 20872 Mendocino se Ukiah; South Mill Creek Comment
  JEPS87849  Mentzelia micrantha Vernon H. Oswald and Lowell Ahart 1994-6-20 6342 Lake w. Stonyford (w. edge of Snow Mt. Wilderness, Forest Rt. M3 (18N04) 1.8 mi. s. of Copper Butte Creek); Snow Mt. Wilderness 762 Comment
  JEPS87850  Mentzelia micrantha Vernon H. Oswald and Lowell Ahart 1994-6-20 6342 Lake 1.8 mi s Copper Butte Creek (Forest Route M3 (18N04), w edge of Snow Mountain Wilderness, w of Stonyford); Snow Mountain Wilderness 762 Comment
  JEPS97123  Mentzelia micrantha C. B. Hardham 1959-5-12 4514 Monterey 3.7 mi N of San Antonio School (Lockwood-San Lucas Road) Comment
  JEPS99537  Mentzelia micrantha Mary L. Bowerman 1978-5-26 Contra Costa Mount Diablo, N of lower summit parking lot. Comment
  LA20043  Mentzelia micrantha Carl Epling; 1931-4-18 sn Los Angeles SANTA MONICA MOUNTAINS, Los Alisos Canyon Comment
  LA200638  Mentzelia micrantha Unknown; 1951-3-15 sn Los Angeles SANTA MONICA MOUNTAINS, Bel Air Estates. Comment
  LA200640  Mentzelia micrantha J. A. Ewan; 1929-5-18 3426 Los Angeles 83 Comment
  LA200641  Mentzelia micrantha A. M. Johnson; 1934-5-4 4471 Los Angeles Santa Monica Mountains, Sepulveda Canyon Comment
  LA200642  Mentzelia micrantha A. M. Johnson; 1932-5-30 4106 Los Angeles Santa Monica Mountains, Brent's Mountain, Crag's Camp 152 Comment
  LA200647  Mentzelia micrantha Carl Epling; 1931-4-18 sn Los Angeles SANTA MONICA MOUNTAINS, Los Alisos Canyon Comment
  LA200648  Mentzelia micrantha Carl Epling; 1931-4-18 sn Los Angeles SANTA MONICA MOUNTAINS, Los Alisos Canyon Comment
  LA201880  Mentzelia micrantha Arthur C. Gibson; 2003-4-15 4992 Los Angeles 487 Comment
  LA202274  Mentzelia micrantha Arthur C. Gibson; 2005-4-10 4534 Ventura Comment
  LA210289  Mentzelia micrantha Henry J. Thompson; 1960-5-14 3063 Los Angeles Santa Monica Mountains, Saddle Peak, along road to fire lookout tower, N of ridge NE of peak 731 Comment
  LA33785  Mentzelia micrantha Peter H. Raven; 1959-5-9 14170 Los Angeles SANTA MONICA MOUNTAINS, Mulholland Hwy, 1 mi W of Las Virgenes Rd, Malibu Creek drainage. 259 Comment
  LA35966  Mentzelia micrantha Peter H. Raven; Henry J. Thompson 1960-5-29 15440 Ventura Santa Monica Mountains, Triunfo Pass 640 Comment
  LA82380  Mentzelia micrantha O. H. Kappler; 1944-4-30 598 Los Angeles Santa Monica Mountains, Latigo Canyon 121 Comment
  LA82381  Mentzelia micrantha O. H. Kappler; 1943-5-30 477 Los Angeles Santa Monica Mountains, Trancas Canyon, at mouth of canyon Comment
  LA91514  Mentzelia micrantha Bruce Douglas Clayton; Greg Shaw 1972-5-11 114 Los Angeles Santa Monica Mountains, Temescal Canyon, Mountain Park Research Campus, Half way along trail on S slope of castle 548 Comment
  OBI25817  Mentzelia micrantha Williams 1961-4-20 s.n. Los Angeles Angeles Crest hwy Comment
  OBI27324  Mentzelia micrantha Unknown 1981-5-10 273 San Luis Obispo 7.6 mi NE of Santa Margarita, Calf cyn, N end of La Panza Mts. Growing near ravine, foot of N facing slope 305 Comment
  OBI41061  Mentzelia micrantha David J. Keil 1986-5-13 19431 San Luis Obispo Hi Mtn Rd near Hi Mtn lookout 945 Comment
  OBI55663  Mentzelia micrantha David J. Keil 1989-6-9 21247 San Luis Obispo Between Atascadero and Morro Bay along Calif hwy 41; 0.4 mi S of hwy at Cerro Alto campground Comment
  OBI57107  Mentzelia micrantha G. F. Hrusa 1995-5-2 12275 San Luis Obispo Black Butte Research Natural Area; below Peak 1 radio facility 625 Comment
  OBI59921  Mentzelia micrantha G. F. Hrusa 1995-5-28 12298 San Luis Obispo Black Butte Research Natural Area. Ridge immed SW of Radio Facility 2 (Peak 1) 600 Comment
  OBI66262  Mentzelia micrantha David J. Keil 1997-4-18 26188 San Luis Obispo Los padres national forest. la panza mountains. along black mountain road, 0.4 miles from park hill road just beyond turkey flat campground. 500 Comment
  OBI66339  Mentzelia micrantha David J. Keil, with Karen Danielson, Clifton Smith and Jeanette Sainz 1997-5-15 26278 San Luis Obispo Los padres national forest. la panza mountains. fringe of machesna mountain wilderness. ridge along road past castle crags and slopes below to south. area drained by small stream in canyon. 732 Comment
  OBI70604  Mentzelia micrantha Steve Boyd, Lauren Raz, Timothy S. Ross 1997-4-1 9459 Los Angeles Liebre Mts Region: Upper watershed of Osito Cyn between I-5 and the Old Ridge Rte, vicinity of Osito Flat, a distinctive, open grassy break in slope under the high tension power lines. T6N R17W, SE 3/4 sec 7 914 Comment
  OBI73469  Mentzelia micrantha David J. Keil 2010-6-5 30858 San Luis Obispo Santa Lucia Mountains. Along Lopez Canyon Road in vicinity of Lopez Conference Center Comment
  OBI74658  Mentzelia micrantha David J. Keil 1987-5-6 20130 San Luis Obispo Hwy 229 ca 1/2 mile north of junction highway 58. Comment
  OBI75454  Mentzelia micrantha Jenner Whitt 2003-5-18 95 San Luis Obispo Chaparral burn on hwy 58 1 mi E of jctn 229. Burned Jul 2002 400 Comment
  OBI78838  Mentzelia micrantha Michael Walgren 2014-4-30 401 San Luis Obispo San Luis Range along the PG&E access road above Wild Cherry Canyon 359 Comment
  OBI79273  Mentzelia micrantha David J. Keil, with Mike Walgren and Lisa Andreano 2012-5-15 31332 San Luis Obispo Western end of San Luis Range. Field Ranch, Pacific Gas and Electric Company property, north of Diablo Canyon Nuclear Power Plant, and south of Montana de Oro State Park 165 Comment
  PGM2206  Mentzelia micrantha Vern Yadon 1982-7-1 Monterey Diablo Range, Priest Valley LeNeve Prop, 3.5 mi N of Highway 198 along N Fork Rd Comment
  PGM2252  Mentzelia micrantha Vern Yadon 1983-6-30 Monterey Diablo Range, Priest Valley LeNeve Prop, 3.5 mi N of Highway 198 along N Fork Rd Comment
  PGM2796  Mentzelia micrantha Vern Yadon 1983-5-28 Monterey Diablo Range, Priest Valley LeNeve Prop, 3.5 mi N on N Fork Rd fr Highway 198 Comment
  POM122900  Mentzelia micrantha Marcus E. Jones 1923-8-15 s.n. San Bernardino San Bernardino Mountains. Comment
  POM145759  Mentzelia micrantha Thomas Craig 1927-6-19 470 Los Angeles Soledad Canon [canyon] Road near junction with Mint Canyon Road. Comment
  POM146318  Mentzelia micrantha J. B. Feudge 1924-5-7 811 San Bernardino Arrowhead Springs 442 Comment
  POM155828  Mentzelia micrantha M. L. Bryan 1928-3-3 70 Los Angeles Mandeville Canyon, near Santa Monica Comment
  POM160967  Mentzelia micrantha Marcus E. Jones 1929-5-20 s.n. San Bernardino Hesperia. Comment
  POM17935  Mentzelia micrantha P. A. Munz 1923-6-14 7121 Riverside Glen Ivy Trail to Santiago Peak 1067 Comment
  POM18162  Mentzelia micrantha P. A. Munz 1923-4-10 6749 Los Angeles San Clemente Island: canyon south of 'Lemon Tank'; west coast. Comment
  POM199802  Mentzelia micrantha I. W. Clokey 1930-6-9 5008 Santa Barbara Santa Cruz Island. Prisoners Harbor. 15 Comment
  POM274556  Mentzelia micrantha Lyman Benson 1928-5-1 173 Lake Lucerne, Middle N. Coast, Clear Lake River, south slope. Upper Sonoran. 457 Comment
  POM274557  Mentzelia micrantha Lyman Benson 1928-5-20 324 Lake Kelseyville, Middle N. Coast, south slope, western side of Mt. Konocti. 610 Comment
  POM2965  Mentzelia micrantha Otis Hiatt 1916-6-3 s.n. Los Angeles Topanga Canyon. Santa Monica Mountains. Comment
  POM2968  Mentzelia micrantha C. F. Baker 1904-05 4705 Los Angeles Hills near Claremont. Comment
  POM2970  Mentzelia micrantha I. M. Johnston 1918-6-30 2051 San Bernardino Cucamonga Canyon (on ridge above Charcoal Camp). 1433 Comment
  POM2984  Mentzelia micrantha A. R. Davis 1915-7-14 549 San Bernardino Cucamonga Canyon-Upland Comment
  POM48608  Mentzelia micrantha Mary F. Spencer 1919-5-14 1143 San Bernardino Arrowhead Canyon 610 Comment
  POM49190  Mentzelia micrantha S. B. Parish 1901-5-11 4775 San Bernardino Vicinity of San Bernardino. 457 Comment
  POM49897  Mentzelia micrantha I. M. Johnston 1924-6-28 s.n. San Bernardino West side Cucamonga Canyon 793 Comment
  POM78709  Mentzelia micrantha I. M. Johnston 1925-7-10 s.n. San Bernardino Casey Trail to San Sevaine Flats 915 Comment
  POM96953  Mentzelia micrantha P. A. Munz 1925-4-23 9416 Los Angeles San Gabriel Canyon. 305 Comment
  RSA0014074  Mentzelia micrantha Fred M. Roberts 2008-5-28 7011 Orange Lomas de Santiago: Loma Ridge, south fork Rattlesnake Cyn., 2.0km above Rattlesnake Reservoir dam and 2.2km WNW Bee Peak. 230 Comment
  RSA0047419  Mentzelia micrantha R. G. Swinney 2010-5-4 12501 Los Angeles San Gabriel Mountains: north of Sylmar, 0.1 mi. NNE (6 deg ) of Stetson Debris Basin, at north end of motorway at powerlines, west (250 deg ) of the debris basin in Sombrero Cyn., 0.4 miles north of I-210 Fwy. 488 Comment
  RSA0062375  Mentzelia micrantha LeRoy Gross, Pam DeVries, Otto Gasser 2015-4-22 7178 Ventura Heritage Valley Parks (Shiells/Sommers) Property; Fish Hatchery Road, south off Highway 126. Just east of Fillmore. 152 Comment
  RSA0065627  Mentzelia micrantha LeRoy Gross, Joy England, Naomi S. Fraga 2015-5-6 7354 Ventura USC/Best Property; Off Pyle Road, south of Highway 126. Almost halfway between Santa Paula and Fillmore. 99 Comment
  RSA0065814  Mentzelia micrantha LeRoy Gross, Pam DeVries, Otto Gasser 2015-4-16 7122 Ventura Aflalo Property. Entered at east end of property, from the south side of the river bed, at end of San Cayetano Street. Fillmore. 106 Comment
  RSA0080069  Mentzelia micrantha R. G. Swinney 2010-6-4 13039 Los Angeles Placerita Canyon Natural Area (formerly Placerita Cyn. State Park), 0.3-0.9 miles east of Nature Center along Placerita Cyn. bottom. 476 Comment
  RSA0080740  Mentzelia micrantha R. G. Swinney 2010-4-23 12369 Los Angeles Lower Loop Canyon, 0.2-0.6 miles upstream from Veterans Park, below US Forest Service boundary. 549 Comment
  RSA0089861  Mentzelia micrantha Dean Wm. Taylor 2003-5-5 18509 San Luis Obispo La Panza Range: Highway 58 in Calf Canyon 0.5 miles East of junction, Highway 229, hillslopes north of the road. 381 Comment
  RSA0112772  Mentzelia micrantha Jon Rebman, W. Schmidtmann, G. Kenney 2016-4-11 31553 San Diego Camp Pendleton; south central portion of base; Oscar One Training Area: between Stuart Mesa Rd. and the Santa Margarita River; east of Macs Road on the steep slopes above the Santa Margarita River. 153 Comment
  RSA127841  Mentzelia micrantha Peter H. Raven 1959-5-9 14170 Los Angeles Santa Monica Mountains: Mulholland Hwy. 1 mile W of Las Virgenes Rd. Malibu Creek drainage. 244 Comment
  RSA14615  Mentzelia micrantha F. F. Gander 1935-6-26 223 San Diego Otay Mountain. Comment
  RSA162701  Mentzelia micrantha J. D. Olmsted 1959-4-18 426 Riverside Santa Ana Mtn. base. 3 miles N of Elsinore on Hwy 71 in weedy area on East side of road. 335 Comment
  RSA181385  Mentzelia micrantha James I. McMurphy 1909-7-5 676 Lake Blue Lake. Comment
  RSA182329  Mentzelia micrantha J. D. Olmsted 1962-4-30 3413 Los Angeles 1960 Johnstone Peak burn, from West Fork of San Dimas Creek to Wolfskill Falls 457 Comment
  RSA188693  Mentzelia micrantha Robert F. Thorne 1966-6-1 36470 Los Angeles Santa Catalina Island: near base of rocky, E facing bluff opposite Pebbly Beach terminal. 8 Comment
  RSA191463  Mentzelia micrantha Robert F. Thorne, Lindsay Smith 1966-5-28 36409 San Bernardino Cajon Canyon: ca. 1 mile W of Cajon Junction 915 Comment
  RSA191649  Mentzelia micrantha Robert F. Thorne 1965-3-26 35598 Santa Barbara Santa Ynez Mountains: along Highway 154 SE from San Marcos Pass, at high voltage power line. 305 Comment
  RSA221418  Mentzelia micrantha Arthur C. Gibson 1971-4-16 1842 San Bernardino Lower Stoddard Canyon, Angeles National Forest. 744 Comment
  RSA222930  Mentzelia micrantha Gerald L. Benny, Colin M. Wainwright, R. F. Thorne 1971-4-14 224 San Bernardino Day Canyon, San Bernardino National Forest. 854 Comment
  RSA225723  Mentzelia micrantha Robert F. Thorne, M. Z. Thorne 1971-5-22 39706 Los Angeles San Gabriel Mountains: Near mouth of Fish Canyon. 244 Comment
  RSA226175  Mentzelia micrantha Gary D. Cromwell, David W. Wheat 1971-4-30 605 Los Angeles Mystic Canyon, Angeles National Forest, San Gabriel Mountains. 2 mi. NE of Glendora. 465 Comment
  RSA228939  Mentzelia micrantha Robert F. Thorne 1971-6-5 39789 -a San Bernardino San Gabriel Mountains. San Bernardino National Forest: San Sevaine Road. 1159 Comment
  RSA230025  Mentzelia micrantha Robert F. Thorne, C. W. Tilforth 1969-6-26 38174 San Bernardino SAN GABRIEL MTS., SAN BERNARDINO NATIONAL FOREST: Dry, shady slopes on roadbank of Cajon Canyon side of Lower Lytle Creek Ridge 793 Comment
  RSA2690  Mentzelia micrantha J. W. Blankinship 1928-7-15 s.n. Lake Kelseyville, Mt. Konocti, open fields. Comment
  RSA279067  Mentzelia micrantha Robert F. Thorne, C. W. Tilforth 1971-4-9 41533 Los Angeles Angeles National Forest; or near entrance thereto and below entrance to wooded area of San Dimas Canyon along San Dimas Creek. 381 Comment
  RSA295571  Mentzelia micrantha Lyman Benson 1945-6-5 11776 San Bernardino San Antonio Canyon. Drainage Area: Pacific Slope. Slope: South. 1067 Comment
  RSA296862  Mentzelia micrantha W. L. Jepson 1919-6-8 83314 Contra Costa Mt. Diablo Comment
  RSA300710  Mentzelia micrantha Jim R. Shevock 1974-7-19 3730 Los Angeles San Gabriel Mountains, Angeles National Forest: along Forest Service road 3N17, 7.4 miles east of Bear Divide Station and 14.2 miles west of Mt. Gleason. 1220 Comment
  RSA305703  Mentzelia micrantha Mark Hoefs, D. Propst 1973-5-4 257 Los Angeles Santa Catalina Island, W end road just beyond Cherry Cove, near Lyon s Head Point 46 Comment
  RSA34861  Mentzelia micrantha H. M. Pollard 1945-4-22 s.n. Ventura Pratt Canyon. Comment
  RSA3504  Mentzelia micrantha Carl B. Wolf 1932-5-9 3447 Los Angeles Pebbly Beach, Santa Catalina Island. 8 Comment
  RSA3743  Mentzelia micrantha Carl B. Wolf 1932-5-11 3568 Los Angeles Santa Catalina Island. Point west side of Fourth O July Cove. 30 Comment
  RSA395907  Mentzelia micrantha Steve Boyd 1986-4-22 1775 Riverside Temescal Canyon: Horsethief Wash N of Temescal Cyn. Road. Comment
  RSA441  Mentzelia micrantha J. T. Howell 1927-7-3 260 Orange Claymine Canyon near Sierra Peak. 305 Comment
  RSA44637  Mentzelia micrantha H. M. Pollard 1947-4-26 s.n. Ventura Murietta Canyon. Comment
  RSA446756  Mentzelia micrantha M. B. Dunkle 1931-4-22 2465 Los Angeles Hamilton Canyon, Santa Catalina Island. Comment
  RSA446757  Mentzelia micrantha F. R. Fosberg 1931-4-9 687 Los Angeles Divide between Hamiltons and Descanso Canyon, Santa Catalina Island 75 Comment
  RSA446758  Mentzelia micrantha Anstruther Davidson 1891-6-26 s.n. Los Angeles Santa Catalina Island Comment
  RSA446759  Mentzelia micrantha F. R. Fosberg 1931-3-23 4337 Los Angeles Hamilton Canyon, near Avalon, Santa Catalina Island. 25 Comment
  RSA446762  Mentzelia micrantha C. Epling 1931-4-18 s.n. Los Angeles Los Alisos Canyon. Comment
  RSA446763  Mentzelia micrantha Anstruther Davidson 1892-6-20 s.n. Los Angeles Laurel Canyon Comment
  RSA446766  Mentzelia micrantha L. E. Hoffman 1927-8-19 s.n. Los Angeles Clear Creek, Angeles National Forest. Comment
  RSA446769  Mentzelia micrantha L. E. Hoffman 1929-6-23 s.n. Los Angeles Pacoima Canyon, Angeles Forest; Pacoima Wash. Open trail side. Comment
  RSA446770  Mentzelia micrantha Bonnie C. Templeton 1939-4-26 s.n. Los Angeles Huntington Palisades, Santa Monica Mountains. Comment
  RSA446771  Mentzelia micrantha I. W. Clokey 1930-5-13 s.n. Los Angeles Bouquet Canyon. Comment
  RSA446773  Mentzelia micrantha Geo. C. Johnstone 1926-5-15 s.n. Los Angeles Griffith Park Comment
  RSA446775  Mentzelia micrantha M. B. Dunkle 1933-6-17 206 Los Angeles San Antonio River Canyon 915 Comment
  RSA446776  Mentzelia micrantha M. B. Dunkle 1934-6-18 3975 Riverside Upper San Juan Canyon. Comment
  RSA446777  Mentzelia micrantha N. C. Cooper 1944-6-4 1351 Riverside Elsinore Mountain. Lookout at top. 1067 Comment
  RSA446778  Mentzelia micrantha S. B. Parish 1909-5-24 7137 San Bernardino San Bernardino Valley. 300 Comment
  RSA446779  Mentzelia micrantha Freda Detmers 1931-5-10 s.n. San Bernardino Sheep Canyon. Comment
  RSA446782  Mentzelia micrantha H. M. Pollard 1965-4-17 s.n. Santa Barbara East fork of Cold Spring Canyon. Comment
  RSA44871  Mentzelia micrantha J. C. Roos 1948-6-26 3886 San Bernardino City Creek. 762 Comment
  RSA479518  Mentzelia micrantha Steve Boyd, T. S. Elias 1987-4-14 2061 Los Angeles Ridge between Pine Mountain and Silver Mountain, S of Rincon - Red Box Rd., N of Glendora. Comment
  RSA512398  Mentzelia micrantha Steven A. Junak 1979-5-9 sc 55 Santa Barbara Santa Cruz Island, W side of Canada del Puerto just N of waterfall at mouth of Gallina Canyon, 0.25miles N of Staton Ranch. 122 Comment
  RSA517118  Mentzelia micrantha Tim S. Ross, Steve D. Boyd 1990-5-14 2473 Los Angeles Yerba Buena Ridge, Angeles National Forest, Tujunga Ranger District 1122 Comment
  RSA526513  Mentzelia micrantha Steve Boyd, T. S. Ross 1990-5-11 4707 Riverside Vail Lake area, N flank and summit of Wild Horse Peak in Agua Tibia Mtns, Cleveland Nat. Forest. 610 Comment
  RSA539390  Mentzelia micrantha Fred M. Roberts, Carol A. Roberts 1988-6-2 4039 Orange Santa Ana Mtns: Silverado Canyon, Maple Springs Truck Trail, 4.3km above gate. 1.0 km WSW Bald Peak. 817 Comment
  RSA539391  Mentzelia micrantha Fred M. Roberts, Carol A. Roberts 1988-6-9 4072 Orange Santa Ana Mountains: Main Divide Truck Trail, Modjeska Peak, west slope, 0.5 km NNW summit. 1417 Comment
  RSA543979  Mentzelia micrantha Steve Boyd 1991-5-10 6211 Riverside Santa Ana Mountains, base of range, just N of mouth of Hagador Cyn at bottom of Skyline Drive. 427 Comment
  RSA545323  Mentzelia micrantha Tim S. Ross 1992-5-17 6332 Los Angeles San Gabriel Mountains. Center W side of the San Gabriel Reservoir. Short easterly spur canyon along Highway 39; Recent burn area. 463 Comment
  RSA560380  Mentzelia micrantha Steve Boyd 1992-4-29 7099 San Diego Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Western flank of Cold Spring Canyon, along the Clark Trail the junction with the Cold Spring Trail to the crest of the ridge dividing Cold Spring and San Mateo Canyons. 488 Comment
  RSA561077  Mentzelia micrantha Steve Boyd, Orlando Mistretta 1992-4-22 7008 Riverside Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Indian Potrero Trail south from Verdugo Potrero to Indian Potrero on ridge between Talega Canyon and Nickel Canyon. 610 Comment
  RSA564500  Mentzelia micrantha A. C. Sanders, S. White 1993-7-31 14188 San Bernardino San Bernardino Mountains: Warm Springs Canyon, along Forest Service road 1S12, 2.3 miles below the junction with road 1N12. 976 Comment
  RSA582801  Mentzelia micrantha Tim S. Ross, Steve D. Boyd 1993-5-23 7292 Los Angeles Steep, northerly draw draining from saddle between Red Mtn's long E Ridge and a small notched peak (3227-ft), to upper Clearwater Canyon, ca 430-500 m SSW of Plum Spring. 875 Comment
  RSA583738  Mentzelia micrantha Steve Boyd 1995-4-24 8493 Riverside Palomar Range, Agua Tibia Wilderness Area, northeastern base of Wildhorse Peak, west of Devil's Hole, along the Wildhorse Trail near the rounded gabbro peak known as ''Agua''. 762 Comment
  RSA584649  Mentzelia micrantha R. G. Swinney 1993-7-9 2404 San Bernardino San Gabriel Mountains: 1.7 miles west of Gobbler s Knob about 300 yds north of Pacific Crest Trail. 2256 Comment
  RSA585441  Mentzelia micrantha Tim S. Ross 1990-5-27 2650 San Bernardino North Fork Lytle Creek: broad, granitic alluvial flats of canyon floor. 1494 Comment
  RSA585852  Mentzelia micrantha G. Fred Hrusa 1995-5-28 12298 San Luis Obispo Ridge immediately SW of Radio Facility 2 (Peak 1). 610 Comment
  RSA594800  Mentzelia micrantha Fred M. Roberts, Sandy Leatherman, B. Leatherman 1994-4-24 4921 Orange Santa Ana Mountains: San Juan Canyon, south side of CA route 74, 1 kilometers NNW San Juan Survey Mark. 268 Comment
  RSA596041  Mentzelia micrantha Tim S. Ross, J. Mark Porter 1995-5-4 8402 Los Angeles Texas Canyon: ca 1.9 road miles NE of Bouquet Canyon Road. 555 Comment
  RSA599675  Mentzelia micrantha Steve Boyd, Lauren Raz 1997-5-6 9694 Los Angeles Liebre Mountains region: San Francisquito Canyon, west side of canyon at eastern end of Red Mountain ridge system, just north of confluence with Bee Canyon and 1.5 miles by road south of the Clearwater Canyon Truck Trail 6N24. 610 Comment
  RSA599710  Mentzelia micrantha Steve Boyd, Lauren Raz, T. S. Ross 1997-4-1 9459 Los Angeles Liebre Mountains region: Upper watershed of Osito Canyon between Interstate 5 and the Old Ridge Route, vicinity of Osito Flat , a distinctive, open grassy break in slope under the high tension power lines. 793 Comment
  RSA600064  Mentzelia micrantha Steve Boyd, Lauren Raz 1997-5-20 9819 Los Angeles Liebre Mountains region: Eastern flank of Liebre Mountain, along ridge top firebreak near the head of the North Fork Fish Canyon, due north of Atmore meadows and west of the saddle between Liebre and Sawmill mountains. 1585 Comment
  RSA603329  Mentzelia micrantha Scott D. White 1997-5-21 5213 Los Angeles San Gabriel River Canyon: N of Azusa; slope above Hwy 39 above San Gabriel Reservoir. 457 Comment
  RSA607679  Mentzelia micrantha Scott D. White 1997-5-8 5074 Los Angeles San Gabriel River Canyon: N of Azusa; canyon bottom and adjacent slopes below Morris Dam. 244 Comment
  RSA653778  Mentzelia micrantha J. Bogdanoff-Lord 1989-5-21 25 Los Angeles Angeles National Forest: 3.9 miles NNE of the intersection of Base Line and Mills, Claremont, on west side of Mt. Baldy Road. Comment
  RSA656070  Mentzelia micrantha James Henrickson 1985-5-12 19845 San Bernardino Ca 12 air mi. NW of San Bernardino in lower Lytle Creek Wash 2-4 mi. N of Interstate 15. 838 Comment
  RSA678248  Mentzelia micrantha Valerie L. Soza, Steve D. Boyd 2002-4-10 1390 Los Angeles Ridge above east fork of Haskell Canyon, ridge just west of Del Sur Ridge. Approx. 2 miles NW along Coarse Gold Canyon fire road from Bouquet Canyon. Stables Fire 2001 area. 655 Comment
  RSA682454  Mentzelia micrantha LeRoy Gross, Michael Denslow, Bill Hogshead, Sarah Swartzentruber. 2003-6-17 1042 Los Angeles South side of mountains: Brand Canyon, below the large waterfall, where the canyon forks off. 393 Comment
  RSA699666  Mentzelia micrantha Mark A. Elvin 2003-5-3 2613 San Diego Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tiajuana River. 183 Comment
  RSA701276  Mentzelia micrantha LeRoy Gross 2003-5-4 822 Los Angeles South side of mountains: Along east side of Brand canyon a short distance above the large waterfall. 393 Comment
  RSA702372  Mentzelia micrantha Scott D. White, Pam DeVries 2004-5-18 10418 Los Angeles Eastern Santa Susana Mtns. West of the I-5 Freeway, ca. 4 mi N of the I-5 / SH-14 jtn. and 6 mi S of Castaic Jtn. Lyon Canyon and surrounding slopes, canyons, and ridges. 396 Comment
  RSA710749  Mentzelia micrantha Valerie L. Soza, Susan Caplow 2003-4-11 1630 Los Angeles Brand Park vicinity, head of Brand Canyon, alongside Brand Park Mtwy, north side of powerline tower. 640 Comment
  RSA717857  Mentzelia micrantha R. G. Swinney 1997-5-13 5515 Los Angeles Water Canyon, a tributary from the north of San Gabriel River Canyon, north of Morris Dam. 402 Comment
  RSA718230  Mentzelia micrantha R. G. Swinney 1995-4-22 3513 San Bernardino Near Cucamonga, Day Canyon, 0.85 miles NW of gaging station at mouth of canyon 1037 Comment
  RSA723354  Mentzelia micrantha LeRoy Gross 2007-5-22 2766 Ventura Sespe Wildlife Area (Condor Sanctuary). East of the Topatopa Mountains: Started at Dough Flat. Near 34.52222N, 118.89553W. End of oil exploration road out of the town of Fillmore (Goodenough Road)., General collecting from Dough Flat north along an old road that is a hiking trail now, to a little north of Squaw Flat. 857 Comment
  RSA727216  Mentzelia micrantha Steve Boyd, Tammy Morgan 2004-5-11 11172 Ventura Topa Topa Mountains, east of Sespe Canyon near upper end of Tar Creek Road (and trail). Comment
  RSA729765  Mentzelia micrantha R. G. Swinney 1998-8-6 6721 Los Angeles upper East Fork San Gabriel RIver, c. 0.25 mi. above confluence of Falls Gulch on west side of river. 1012 Comment
  RSA733770  Mentzelia micrantha R. G. Swinney 2000-6-19 7812 Los Angeles Pine Mountain, north of Azusa. 1384 Comment
  RSA734201  Mentzelia micrantha Keith E. Hoffmaster 1934-4-8 132 Riverside Santa Ana Mts. Comment
  RSA734654  Mentzelia micrantha A. C. Sanders, Fred M. Roberts, A. O Neal, D. E. Bramlet 2008-5-9 35313 Orange Weir Canyon, along fire line/bulldozer cut, c. 1.5 mi. east of Walnut Cyn Reservoir. 346 Comment
  RSA734686  Mentzelia micrantha A. C. Sanders, T. B. Salvato 2008-5-13 35354 Orange Lomas de Santiago, Santiago Canyon at mouth of Hangman Tree Canyon and lower Hangman Tree Cyn, c. 1/2 mile below Modjeska Canyon confluence 366 Comment
  RSA747224  Mentzelia micrantha R. G. Swinney 2008-4-10 8627 Los Angeles San Gabriel Mtns.: San Dimas Experimental Forest, Lodi Canyon, W of San Dimas Reservoir. 463 Comment
  RSA748842  Mentzelia micrantha Justin M. Wood 2009-4-13 493 Los Angeles Foothills above the city of Sierra Madre, one carter estates at the end of Baldwin Ave. 49 Comment
  RSA768121  Mentzelia micrantha E. W. Lathrop 1973-6-28 7447 Riverside Bear Springs on the Main Divide Truck Trail, 1 mi E of Santiago Peak. Cleveland National Forest Comment
  RSA773232  Mentzelia micrantha Robert F. Thorne 1968-4-4 37463 San Bernardino San Gabriel Mountains: San Bernardino National Forest; Just above Lytle Creek Ranger Station Comment
  RSA776397  Mentzelia micrantha Orlando Mistretta, Christine Mistretta 2010-6-23 5343 Los Angeles W fork of the San Gabriel River; 4.3 air miles E of Red Box Gap on Angeles Crest Hwy. 848 Comment
  RSA778863  Mentzelia micrantha David J. Keil 1987-5-6 20130 San Luis Obispo Hwy 229 ca 1/2 mile north of juction highway 58. Chaparral fire succession. Comment
  RSA788690  Mentzelia micrantha Duncan S. Bell, Debra Nelson 2012-5-21 3673 San Bernardino Yucaipa Ridge; approximately 2 air miles northeast of the San Gorgonio Ranger Station, or approximately 1.6 air miles northwest of Allen Peak. 1493 Comment
  RSA796509  Mentzelia micrantha Robert F. Thorne, E. W. Lathrop 1977-5-18 49719 Riverside Santa Ana Mountains: Bear Spring [east slope of Santiago Peak] Comment
  SBBG101112  Mentzelia micrantha P. Douglas, L. Metz, E. Neese 1997-5-21 HL 3468 Monterey near McKern Trail, 1.9 km SE of Chalk Pk, 7.3 km NW of Basket Spring; Ft Hunter Liggett 1000 Comment
  SBBG105226  Mentzelia micrantha S. A. Junak 1993-6-2 SC 3736 Santa Barbara E side of large cyn SW of Los Pinos del Sur, ca. 0.4 mi W of Pk 520 134 Comment
  SBBG105228  Mentzelia micrantha S. A. Junak 1993-6-2 SC 3739 Santa Barbara E side of large cyn SW of Los Pinos del Sur, ca. 0.4 mi W of Pk 520 121 Comment
  SBBG105465  Mentzelia micrantha S. A. Junak 1992-5-18 SC 3360 Santa Barbara NW flanks of first large hill S of Pk 712, NW of Sandstone Pt 195 Comment
  SBBG108309  Mentzelia micrantha C. B. Hardham 1960-5-20 5794 Monterey Redwood Gulch trail to Salmon Falls Comment
  SBBG108311  Mentzelia micrantha C. B. Hardham 1959-4-25 4330 Monterey 3.7 mi N of San Antonio School, Lockwood-San Lucas Rd Comment
  SBBG108312  Mentzelia micrantha C. B. Hardham 1956-6-1 824 San Luis Obispo South Rd to Adelaida, near Hilltop Ranch Comment
  SBBG108314  Mentzelia micrantha C. B. Hardham 1959-5-12 4514 Monterey 3.7 mi N of San Antonio School, Lockwood-San Lucas Rd Comment
  SBBG10919  Mentzelia micrantha D. E. Breedlove 1961-6-4 564 Santa Barbara Camino Cielo, 0.4 mi E of Gibraltar Rd 1036 Comment
  SBBG110007  Mentzelia micrantha C. B. Hardham 1971-6-26 18252 Kings head of Garza Cyn, W of Avenales [Avenal] Comment
  SBBG112828  Mentzelia micrantha S. A. Junak with M. L. Hoefs, K. Kirkland, L. Stratton 1998-7-16 SCa 755 Los Angeles ridge between Fourth of July Cove and Cherry Cove (Lion's Head ridge) 30 Comment
  SBBG113276  Mentzelia micrantha S. A. Junak with M. L. Hoefs 1997-6-4 SCa 410 Los Angeles W end of Empire Landing, rock quarry site, on E side of small cyn 36 Comment
  SBBG115102  Mentzelia micrantha R. Burgess, P. Munro 2002-3-30 5091 Ventura Morgan Barnes Trail, E of Horn Cyn 640 Comment
  SBBG116319  Mentzelia micrantha R. Burgess, P. Munro 2002-4-21 5102 Ventura Rose Valley, spoil site above Howard Trail 1066 Comment
  SBBG12127  Mentzelia micrantha E. R. Blakley 1961-4-16 4039 Santa Barbara ridge N of Zaca Lake 1173 Comment
  SBBG122597  Mentzelia micrantha R. Burgess, A. Burgess, P. Munro 1994-5-30 1303 Ventura Cotharin Rd, between Deer Cyn Rd and Little Sycamore Rd (Yerba Buena Rd) 487 Comment
  SBBG122598  Mentzelia micrantha R. Burgess, P. Munro 2000-5-14 3836 Ventura Pothole Trail (18W04) at jct with fuel break 975 Comment
  SBBG122599  Mentzelia micrantha R. Burgess, P. Munro 1992-5-3 934 Ventura upper W Fork of Matilija Crk, trail to Murrieta Divide 484 Comment
  SBBG122600  Mentzelia micrantha R. Burgess, T. Austin, P. Munro 1998-5-1 2813 Ventura Santa Paula Peak Trail, S side of Santa Paula Pk 792 Comment
  SBBG122601  Mentzelia micrantha R. Burgess, B. Neiners, C. Davis, P. Munro 1999-4-17 3236 Los Angeles Canton Cyn, NE of Lake Piru, N side of Canton Crk above second narrows 457 Comment
  SBBG130332  Mentzelia micrantha S. Khalsa, C. Cowan 2013-6-6 Santa Barbara side drainage running S of N into Trancion Cyn Comment
  SBBG131609  Mentzelia micrantha S. A. Junak 2000-5-18 SCa 1289 Los Angeles W side of Avalon Cyn, overlooking Las Lomas Rd, just downslope from Hogsback Rd 91 Comment
  SBBG132280  Mentzelia micrantha S. Boyd, T. Morgan 2004-5-11 11172 Ventura E of Sespe Cyn near upper end of Tar Crk Rd (and trail); Topa Topa Mtns Comment
  SBBG14240  Mentzelia micrantha M. A. Piehl 1962-6-9 62344 Los Angeles near head of China Cyn, ca. 2 mi from China Pt 213 Comment
  SBBG17090  Mentzelia micrantha E. R. Chandler 1963-5-31 1178 Santa Barbara Pendola Flat Rd, ca. 1.2 mi down from Romero Cyn saddle 670 Comment
  SBBG20533  Mentzelia micrantha E. R. Blakley 1963-12-7 6373 Los Angeles 200 yds SE of new air strip 60 Comment
  SBBG22062  Mentzelia micrantha H. M. Pollard 1965-4-17 Santa Barbara beyond last crk crossing on trail in E fork of Cold Spring Cyn Comment
  SBBG22751  Mentzelia micrantha E. R. Chandler 1965-6-18 2463 Ventura State Hwy 33, ca. 5 mi N of Sespe Gorge Public Camp 1188 Comment
  SBBG23212  Mentzelia micrantha H. M. Pollard 1965-5-12 Santa Barbara Romero Cyn Rd near Romero Saddle 914 Comment
  SBBG25415  Mentzelia micrantha L. E. Allen 1966-3-20 Santa Barbara Jalama Rd, 2 mi from beach Comment
  SBBG27029  Mentzelia micrantha E. R. Chandler 1967-6-21 3565 A Ventura Cherry Crk Cyn, ca. 3 mi in from Hwy 33 1493 Comment
  SBBG27034  Mentzelia micrantha E. R. Chandler 1967-6-9 3513 i Ventura Hwy 33, near jct of rd to Rose Valley Comment
  SBBG27749  Mentzelia micrantha H. M. Pollard 1967-5-10 Ventura upper Matilija Cyn near Forest Service gate Comment
  SBBG31386  Mentzelia micrantha R. F. Thorne 1966-6-1 36470 Los Angeles opposite Pebbly Beach terminal 7 Comment
  SBBG33680  Mentzelia micrantha V. Soza, S. Boyd 2002-4-10 1390 Los Angeles ridge above E fork of Haskell Cyn, ridge just W of Del Sur Ridge, approx 2 mi NW along Coarse Gold Cyn fire rd from Bouquet Cyn. 655 Comment
  SBBG34755  Mentzelia micrantha V. Soza, S. Boyd 2002-4-10 1390 Los Angeles ridge above E fork of Haskell Cyn, ridge just W of Del Sur Ridge, approx 2 mi NW along Coarse Gold Cyn fire rd from Bouquet Cyn. 655 Comment
  SBBG35295  Mentzelia micrantha C. Rudolph 1968-6-21 Santa Barbara Canada del Puerto, 50 ft above rd, ca. 0.75 mi W of Stanton Ranch Comment
  SBBG35772  Mentzelia micrantha R. N. Philbrick 1967-7-19 Santa Barbara upper E fork of San Pedro Cyn 335 Comment
  SBBG39755  Mentzelia micrantha H. M. Pollard 1970-6-4 Ventura Foothill Trail, ca. 0.5 mi W of Gridley Cyn Rd Comment
  SBBG44591  Mentzelia micrantha L. W. Edge 1972-4-6 118 San Luis Obispo Wittenberg Cyn Comment
  SBBG4871  Mentzelia micrantha C. F. Smith 1944-6-15 922 Santa Barbara end of Mission Cyn Rd, Mission Cyn 335 Comment
  SBBG4872  Mentzelia micrantha C. F. Smith 1949-7-14 2393 Santa Barbara lower Cold Spring trail, Montecito Comment
  SBBG4873  Mentzelia micrantha H. and M. Dearing 1937-6-8 1111 Santa Barbara Bluff Camp, base of Big Pine Mtn Comment
  SBBG4874  Mentzelia micrantha C. B. Hardham 1958-5-17 3336 San Luis Obispo intersection north rd to Adelaida and Nacimiento Dam Rd Comment
  SBBG69315  Mentzelia micrantha S. B. Parish -May-1893 San Bernardino near San Bernardino Comment
  SBBG69316  Mentzelia micrantha A. J. McClatchie 1893-4-21 Los Angeles Pasadena Comment
  SBBG69317  Mentzelia micrantha M. N. Ackley -May-1926 501 Los Angeles Big Tujunga Ranger Station 511 Comment
  SBBG69318  Mentzelia micrantha P. Bartholomew 1937-5-4 Santa Barbara Pie Cyn Comment
  SBBG69319  Mentzelia micrantha R. Hoffmann 1927-7-4 Santa Barbara Figueroa Mtn Comment
  SBBG69320  Mentzelia micrantha P. Bartholomew 1938-6-27 Santa Barbara Gibraltar Reservoir Comment
  SBBG69321  Mentzelia micrantha C. F. Smith 1944-6-15 922 Santa Barbara end of Mission Cyn Rd, Mission Cyn 335 Comment
  SBBG69322  Mentzelia micrantha R. Hoffmann 1929-5-31 Santa Barbara Figueroa Mtn Comment
  SBBG69323  Mentzelia micrantha R. Hoffmann 1929-4-8 Santa Barbara S end of San Marcos Pass Comment
  SBBG69324  Mentzelia micrantha R. Hoffmann 1927-5-7 Santa Barbara Lompoc Comment
  SBBG69325  Mentzelia micrantha H. M. Pollard 1946-5-5 Ventura burn above Kennedy Cyn Comment
  SBBG69326  Mentzelia micrantha R. Hoffmann 1929-6-10 Santa Barbara Dutch Flat Comment
  SBBG78622  Mentzelia micrantha R. Hoffmann 1930-6-15 Santa Barbara near Prisoners Comment
  SBBG81891  Mentzelia micrantha C. F. Smith 1952-7-9 3578 Santa Barbara summit of Los Coches Peak 883 Comment
  SBBG89860  Mentzelia micrantha S. A. Junak 1979-5-9 SC 55 Santa Barbara W side of Canada del Puerto, just N of waterfall at mouth of Gallina Cyn, ca. 0.25 mi N of Stanton Ranch 121 Comment
  SBBG93828  Mentzelia micrantha C. F. Smith 1961-5-27 6386 Santa Barbara rd E of Cachuma Mtn 1524 Comment
  SBBG95515  Mentzelia micrantha D. Keil 1986-5-13 19431 San Luis Obispo Hi Mtn Rd near Hi Mtn Lookout 944 Comment
  SD111921  Mentzelia micrantha Barbara Ertter, Jeffrey Strachan 1980-5-11 3349 Monterey Arroyo Seco Road west from Greenfield a few miles east of Los Padres National Forest. 213 Comment
  SD11696  Mentzelia micrantha Frank F. Gander 1935-6-26 223 26 San Diego Otay Mt. Comment
  SD129432  Mentzelia micrantha Ed LaRue 1989-5-3 Riverside 2.0 miles northwest of Lake Elsinore, adjacent to Cleveland National Forest, at McVicker Canyon. 487 Comment
  SD162926  Mentzelia micrantha Jon P. Rebman, J. Gregory & M. Miller 2003-6-3 9209 San Diego Otay Mountain Ecological Reserve (California Dept. of Fish & Game): Southeast of Otay Lake; approx. 1 mile south of Otay Lakes Road 349 Comment
  SD173878  Mentzelia micrantha Mark A. Elvin 2004-4-24 3368 San Diego SE side of Otay Mountain: Mine Canyon 213 Comment
  SD181457  Mentzelia micrantha LeRoy Gross, Michael Denslow,B. Hogshead, Sarah Swartzentruber 2003-6-17 1042 Los Angeles Transverse Ranges, Verdugo Mtns, south side of mtns, Brand Cyn, below large waterfall, where cyn forks off; Burbank 7.5' quad.; area burned last year. At check dam (man-made waterfall). 392 Comment
  SD195879 Image available Mentzelia micrantha Jon P. Rebman, M. Mulligan & M. Dinkins 2009-4-15 17131 San Diego Camp Pendleton Marine Corps Base: Papa 1 Training Area in the northwestern portion of base; along Piedra de Lumbre Canyon Road south of Pulgas Lake 135 Comment
  SD213216  Mentzelia micrantha Jon P. Rebman, W. Schmidtmann, G. Kenney, & Base staff 2011-3-24 20827 San Diego Camp Pendleton: Romeo II Training Area; north of Las Pulgas Road, east of I-5 and east of El Camino Real along Horno Canyon Road 70 Comment
  SD217016  Mentzelia micrantha Jon P. Rebman, John Martin and SDNHM volunteers 2011-4-27 21380 San Diego San Diego National Wildlife Refuge: southeast of Sweetwater Reservoir; west side of Mother Miguel Mountain; along a canyon and its surrounding slopes 149 Comment
  SD227846  Mentzelia micrantha A. C. Sanders, Pam MacKay 1999-6-19 27835 San Bernardino San Bernardino Mtns.: S side of yucaipa Ridge, NW of end of Carter St., ca. 3/4 mi. E of Spoor Cyn. Yucaipa 7.5'Q 1220 Comment
  SD231340  Mentzelia micrantha Steve Boyd, Tammy Morgan 2004-5-11 11172 Ventura Transverse Ranges: Mount Pinos region; Topa Topa Mountains, east of Sespe Canyon near upper end of Tar Creek Road (and trail). Comment
  SD233876  Mentzelia micrantha Mark A. Elvin 2003-5-3 2613 San Diego Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border on slope above Tijuana River. 182 Comment
  SD236328  Mentzelia micrantha A. C. Sanders, Fred M. Roberts, Amber ONeal 2008-5-9 35313 Orange Peninsular Range; Santa Ana Mtns.: Weir Canyon, along fire line/bulldozer cut, c. 1.5 mi. east of Walnut Cyn Reservoir 345 Comment
  SD252353  Mentzelia micrantha Steven A. Junak 2000-5-18 Sca 1289 Los Angeles Santa Catalina Island: W side of Avalon Canyon, overlooking Las Lomas Road, just downslope from Hogsback Road. 91 Comment
  SD254395  Mentzelia micrantha Jon Rebman, W. Schmidtmann & G. Kenney 2016-4-11 31553 San Diego Camp Pendleton: south-central portion of Base; Oscar One Training Area: between Stuart Mesa Rd. and the Santa Margarita River; east of Macs Road on the steep slopes above the Santa Margarita River; recently burned in 2014 153 Comment
  SD28427  Mentzelia micrantha Frank F. Gander 1941-4-3 9008 San Diego First year burn at Cottonwood 334 Comment
  SD38200 Image available Mentzelia micrantha Frank F. Gander 1935-6-26 223 San Diego Otay Mountain Comment
  SD38201  Mentzelia micrantha Edith A. Purer 1931-5-8 2052 B Los Angeles Griffith Park Comment
  SD69646  Mentzelia micrantha Robert F. Thorne 1966-6-1 36470 Los Angeles Santa Catalina Island; near base of rocky east-facing bluff opposite Pebbly Beach terminal. 7 Comment
  SD7605  Mentzelia micrantha unknown 1880-5-20 San Bernardino San Bernardino Comment
Read comments
Jul 20 2010
  SD90443  Mentzelia micrantha Robert F. Thorne, C. W. Tilforth 1969-6-26 38174 San Bernardino San Gabriel Mountains, San Bernardino National Forest, on roadbank of Cajon Canyon side of Lower Lytle Ridge. 792 Comment
  SD92934  Mentzelia micrantha W. Bertsch 1954-6-9 646 San Bernardino Mt. Baldy Road, San Gabriel Mountains. 609 Comment
  SDSU14886  Mentzelia micrantha unknown 1992-4-24 San Diego UTM-Easting: 454910; UTM-Northing: 3689800. Training Area: ROMEO 3. LTETM PLOT# 33. 189 Comment
  SEINET200816  Mentzelia micrantha Joseph P. Tracy 1938-6-2 15809 Mendocino Round Valley 610 Comment
  SEINET3155019  Mentzelia micrantha Brandegee 1889-1 sn Los Angeles Santa Catalina Island Comment
  SEINET3930992  Mentzelia micrantha David Keil 1987-5-6 20130 San Luis Obispo Highway 229 ca 1/2 miles north of junction highway 58.; 0 Comment
  SEINET4044577  Mentzelia micrantha D. F. Sax 1997-1 sn Los Angeles Santa Monica Mountains, Peperdine University. 198 Comment
  SEINET8753688  Mentzelia micrantha A. A. Heller 1908-1 8954 Los Angeles Santa Catalina Island, near Avalon. Comment
  SFV21128  Mentzelia micrantha L. Gross, M. Denslow, B. Hogshead, S. Swartzentruber 2003-6-17 1042 Los Angeles Verdugo Mountains South side of Verdugo Mountains. Brand Canyon above the large waterfall where the canyon forks off, near above coordinates. At check dam (man-made waterfall). 393 Comment
  SFV2380  Mentzelia micrantha M. L. Vincent 1960-5-12 62 Los Angeles Santa Monica Mountains Topanga Canyon, near summit. 460 Comment
  SFV2383  Mentzelia micrantha A. M. Johnson 1934-5-4 4471 Los Angeles Palos Verdes Peninsula Sepulveda Canyon. 200 Comment
  SFV4883  Mentzelia micrantha M. H. Grayum 1971-5-3 s. n. Los Angeles Santa Monica Mountains Tapia Park. 152 Comment
  SFV6284  Mentzelia micrantha M. H. Grayum, K. Felt 1974-5-22 s. n. Los Angeles Santa Susana Mountains Oat Mountain. Junction of Browns Canyon Road and main ridge road. 1059 Comment
  UC1053474  Mentzelia micrantha Rimo Bacigalupi, Arthur Holmgren 1950-4-26 3181 Colusa just w Bear Valley (Burned slope just west of base of the grade to Indian Valley(Bartlett Mt. Road)); Inner North Coast Ranges Comment
  UC1121703  Mentzelia micrantha A. Simontacchi 129 Ventura 4 mi ne Devil's Heart Peak; Santa Barbara National Forest,Quadrangle Tejon 1097 Comment
  UC1121704  Mentzelia micrantha B. Bolt 1936-5-25 742 San Luis Obispo 3 mi. ene Santa Margarita; Quadrangle San Luis Obispo Comment
  UC1121705  Mentzelia micrantha K. E. Bradshaw 1937-6-11 134 Lake 3/4 mi. ssw Lower Blue Lake; Quadrangle Lakeport Comment
  UC1178607  Mentzelia micrantha Peter Kamb 1948-6-19 1109 Orange se Slope of Santiago Peak; Santa Ana Mts.; Orange County-Riverside County 1219 Comment
  UC1211157  Mentzelia micrantha Huron H. Smith 1912-5-31 5054 Los Angeles Pebble Beach Road Santa Catalina Isl. 7 Comment
  UC124598  Mentzelia micrantha H. M. Hall 8286 Los Angeles Avalon, Santa Catalina Isl. Comment
  UC127154  Mentzelia micrantha H. M. Hall 1907-5-19 7794 Santa Barbara Mono Creek 762 Comment
  UC1279994  Mentzelia micrantha Peter H. Raven, H. L. Wedberg 1957-6-15 10906 Los Angeles 8 mi n U.S. 101A; Santa Monica Mountains, Latigo Canyon Comment
  UC1282768  Mentzelia micrantha J. R. Sweeney 1923-6-15 964 Lake Black Oak Villa Comment
  UC1299207  Mentzelia micrantha Freed W. Hoffman 1947-6-18 1643 Yolo Between Knoxville Cache Creek (northwestern) Comment
  UC130940  Mentzelia micrantha Katharine Brandegee 1909-6-11 Monterey near Gorda Comment
  UC138553  Mentzelia micrantha Ernest Braunton 1901-6-15 Los Angeles Canyon near Sherman Comment
  UC144112  Mentzelia micrantha S. B. Parish 1909-6-24 7137 San Bernardino near mouth of canyon Diablo; San Bernardino Valley 300 Comment
  UC1562461  Mentzelia micrantha Vernon Oswald and Lowell Ahart 1990-5-23 4240 Glenn between Chrome Elk Creek ( between Rd 305(Grindstone Rancheria Rd) and Rd 306 (Newville-Stonyford Rd.); Grindstone Creek; nw/S15Riparian Association in Foothhill Woddland. 188 Comment
  UC1583151  Mentzelia micrantha Tim Ross, Steve Boyd 1990-5-14 2473 Los Angeles Tujunga Ranger District San Gabriel Mountains, Yerba Buena Ridge, Angeles National F; NE 1/4 SW 1/4 1121 Comment
  UC1594385  Mentzelia micrantha Tim Ross 1992-5-17 6332 Los Angeles center W side the San Gabriel Reservoir (short easterly spur canyon along Highway 39.); San Gabriel Mountains; ctr W 1/4 SE1/4 SW1/4 463 Comment
  UC1602093  Mentzelia micrantha Katharine Brandegee Santa Barbara near surf; Antonio Comment
  UC162622  Mentzelia micrantha H. M. Hall 1899-6-1 1219 Riverside Temecula Creek Comment
  UC166686  Mentzelia micrantha S. B. Parish 1909-5-24 7105 San Bernardino Southern Slope of the San Bernardino Mts. 518 Comment
  UC1745847  Mentzelia micrantha Annetta Carter, Helen Sharsmith 1934-6-11 646 Santa Clara N slope of Copernicus Peak near Murietta Spring, Mount Hamilton. 1127 Comment
  UC187603  Mentzelia micrantha Katharine Brandegee May 17 1916-May 25 1916 Los Angeles Santa Catalina Island Comment
  UC1922363  Mentzelia micrantha Valerie Soza, Susan Caplow 2003-4-11 1630 Los Angeles Transverse Ranges; Verdugo Mountains region; Brand Park vicinity, head of Brand Canyon, alongside Brand Park Mtwy, north side of powerline tower. 640 Comment
  UC1928503  Mentzelia micrantha Steve Boyd, Tammy Morgan 2004-5-11 11172 Ventura Transverse Ranges; Mount Pinos region; Topa Topa Mountains, east of Sespe Canyon near upper end of Tar Creek Road (and trail). Comment
  UC1929763  Mentzelia micrantha Steve Boyd, Tammy Morgan 2004-5-11 11172 Ventura Transverse Ranges; Mount Pinos region; Topa Topa Mountains, east of Sespe Canyon near upper end of Tar Creek Road (and trail). Comment
  UC19579  Mentzelia micrantha H. M. Hall 1899-6-1 1219 Riverside Riverside, Temecula Creek Comment
  UC19612  Mentzelia micrantha Edw. L. Greene 1892-6-24 Contra Costa Mt. Diaiblo Comment
  UC19614  Mentzelia micrantha J. Burtt Davy September,1893 245 Santa Clara Saratoga Comment
  UC2022569  Mentzelia micrantha Lewis S. Rose 1933-6-20 33230 Santa Cruz Watermans Gap Comment
  UC2027260  Mentzelia micrantha David Keil 1987-5-6 20130 San Luis Obispo Highway 229 ca 1/2 mile north of junction Highway 58. Comment
  UC2030081  Mentzelia micrantha Steve Boyd, Valerie Soza 2002-4-10 1390 Los Angeles Transverse Ranges, Liebre Mountains region: Ridge above east fork of Haskell Canyon, ridge just west of Del Sur Ridge. Approx. 2 miles NW along Coarse Gold Canyon fire road from Bouquet Canyon. Stable Fire 2001 area. Comment
  UC284742  Mentzelia micrantha P. A. Munz 1923-6-14 7121 Riverside Trail from Glen Ivy to Santiago Peak. Santa Ana Mountains 1066 Comment
  UC303571  Mentzelia micrantha S. B. Parish 1918-6-12 11915 San Bernardino mouth Canyon Diablo; San Bernardino Valley 457 Comment
  UC303588  Mentzelia micrantha Geo. B. Grant 1904-6-14 6424 Los Angeles Southern California, Monrovia Comment
  UC314624  Mentzelia micrantha Joseph P. Tracy 1923-6-29 6425 Trinity near Big Bar (on hottest chaparral hills); Northern Coast Ranges 426 Comment
  UC454533  Mentzelia micrantha I. J. Condit 1908-4-2 San Luis Obispo Lopez Canyon Comment
  UC454534  Mentzelia micrantha I. J. Condit 1908-4-2 San Luis Obispo Lopez Canyon Comment
  UC457258  Mentzelia micrantha Carl Epling 1931-4-18 Los Angeles Santa Monica Mountains, Los Alisos Canyon Comment
  UC668287  Mentzelia micrantha Joseph P. Tracy 1938-6-2 15809 Mendocino sw side of valley (Foothhills); Round Valley 609 Comment
  UC672665  Mentzelia micrantha H. L. Mason 1928-4-29 4435 Contra Costa Mount Diablo, Sycamore Canyon Comment
  UC692627  Mentzelia micrantha Mary L. Bowerman 1934-4-21 2534 Contra Costa Muir Area Mount Diablo Comment
  UC692628  Mentzelia micrantha Mary L. Bowerman 1933-5-25 2186 Contra Costa west end of south face (Gully); Mount Diablo, Oyster Ridge 502 Comment
  UC692630  Mentzelia micrantha Mary L. Bowerman 1930-6-10 306 Contra Costa Mount Diablo, Meridian Peak summit Comment
  UC697192  Mentzelia micrantha Mary L. Bowerman 1933-5-2 Contra Costa Below Pioneer Camp (and slightly east); Mount Diablo 762 Comment
  UC728686  Mentzelia micrantha Milo S. Baker 1943-7-2 10480 Lake across East Fork Scott Cr. (below bridge); Hopland-Lakeport hiway Comment
  UC729790  Mentzelia micrantha Carl B. Wolf 1932-5-11 3568 Los Angeles Point w. side Fourth O' July Cove; Santa Catalina Island 30 Comment
  UC872513  Mentzelia micrantha Ira W. Clokey 1930-6-9 5008 Santa Barbara Santa Barbara Islands, Santa Cruz Island, Prisoner's Harbor. 15 Comment
  UC872538  Mentzelia micrantha C. B. Clokey, I. W. Clokey, B. C. Templeton 1930-5-13 4757 Los Angeles near stream; Bouquet Canyon 700 Comment
  UCD117376  Mentzelia micrantha K. Esau 1935-6-21 s.n. San Bernardino Road 138. Comment
  UCD151251  Mentzelia micrantha James A. Neilson Jr. 1974-7-10 2888 Sonoma Mayacmas Mountains. North of Little Geysers. 853 Comment
  UCD167371  Mentzelia micrantha Eric LoPresti 2016-6-27 9 Lake McLaughlin UC Reserve. Slopes of Grizzly Peak, NW of tailings pond. 762 Comment
  UCD170080  Mentzelia micrantha Jack Alderson 2016-5-14 s.n. Colusa BLM Bear Creek Ranch (formerly Payne Ranch); 5500 feet (1675 m) south of the intersection of Highway 20 and the Colusa County line. 499 Comment
  UCD67135  Mentzelia micrantha G. F. Hrusa 1995-5-2 12197 San Luis Obispo Black Butte Research Natural Area. Summit of Peak 3, annual, fairly common on burned sites, here formerly Arctostaphylos glandulosa f. cushingiana and Adenostoma chaparral. Flowers yellow-orange. 600 Comment
  UCD82738  Mentzelia micrantha Craig Thomsen; G. Harrington 2009-5-14 2919 Colusa Colusa County on Walker Ridge: about 200 yds. south of spur road, 1/2 mile east of Walker Ridge Road, en route to Eaton Springs. 822 Comment
  UCR104149  Mentzelia micrantha Scott D. White 1997-5-21 5213 Los Angeles San Gabriel Mtns., San Gabriel River Canyon: north of Azusa, slope above Hwy 39, above San Gabriel Reservoir 488 Comment
  UCR114598  Mentzelia micrantha A. C. Sanders, Pam MacKay 1999-6-19 22835 San Bernardino San Bernardino Mtns., S side of Yucaipa Ridge, NW of end of Carter St., c. 3/4 mi. east of Spoor Cyn. 1220 Comment
  UCR119835  Mentzelia micrantha Jeremiah George 2001-5-29 s.n. Los Angeles South Coastal Plains Region, Palos Verdes Peninsula, Rancho Palos Verdes, Ocean Trails development, between Palos Verdes Dr. South and the ocean 3 Comment
  UCR12576  Mentzelia micrantha Bill Schultz 1972-4-30 720430- 6 Riverside Santa Ana River bottom, 200 yards west of where power lines make turn where palm trees are west of dump 2 mi south of Mt. Rubidoux 305 Comment
  UCR125808  Mentzelia micrantha A. C. Sanders, Mitch Provance 2003-4-2 25805 San Bernardino San Bernardino Mountains, Cajon Pass, Cleghorn Road on northeast side of I-15, near site of Cajon 976 Comment
  UCR126761  Mentzelia micrantha A. C. Sanders, Tricia Wotipka, Mark A. Elvin & others 2003-4-28 26127 Los Angeles Western San Gabriel Mtns., Castaic Mesa, Newhall Ranch, north of the filtration plant along a dirt track near the crest of the hills, east of and above Lake Hughes Rd., near Castaic Lake dam 518 Comment
  UCR127516  Mentzelia micrantha A. C. Sanders, P. J. MacKay, Tim Thomas 2003-5-18 26758 San Bernardino San Bernardino Mountains, Cleghorn Road, 0.5 mi. NE of Cajon 1006 Comment
  UCR128664  Mentzelia micrantha Mark A. Elvin 2003-5-3 2613 San Diego Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River 244 Comment
  UCR129409  Mentzelia micrantha A. C. Sanders, Mark Elvin 2002-6-20 25238 Los Angeles NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river 290 Comment
  UCR144154  Mentzelia micrantha Michael Honer, Dylan Hannon 2003-7-1 1837 Los Angeles Liebre Mountains, Tapia Canyon area, c. 2 - 3 air miles west of I-5 Freeway jtn. with Ridge Rt. Rd. 549 Comment
  UCR144840  Mentzelia micrantha Jon P. Rebman, J. Gregory & M. Miller 2003-6-3 9209 San Diego Peninsular Range, Otay Mountain Ecological Reserve (California Dept. of Fish & Game): Southeast of Otay Lake; c. 1 mile south of Otay Lakes Road 350 Comment
  UCR146224  Mentzelia micrantha Valerie Soza, Steve Boyd 2002-4-10 1390 Los Angeles Transerve Ranges, Liebre Mountains region, Ridge above E fork of Haskell Canyon, ridge just west of Del Sur Ridge; c. 1.8-2 mi NW along Coarse Gold Canyon fire road from Bouquet Canyon; Stables Fire 2001 area 655 Comment
  UCR147365  Mentzelia micrantha Mark A. Elvin 2004-4-24 3368 San Diego San Ysidro Mountains, SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16 366 Comment
  UCR158503  Mentzelia micrantha A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class 2005-5-7 30022 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
  UCR160044  Mentzelia micrantha Steve Boyd, V. Arvizu 2004-6-8 11521 Ventura Transverse Ranges; Mount Pinos region, Topa Topa Mountains, Tar Creek, east of its confluence with Sespe Canyon near point where stream is crossed by Tar Creek Road trail 610 Comment
  UCR16334  Mentzelia micrantha I. G. Rauch 1968-5-14 s.n. Riverside Santa Ana Mtns, Tin Mine Canyon Comment
  UCR176737  Mentzelia micrantha A. C. Sanders 1995-6-5 17269 San Bernardino San Bernardino Mtns., Mill Creek wash between the Ranger Station and the old fish hatchery site, 2-3 mi. east of Greenspot (Garnet Road), on north side of Hwy 38 808 Comment
  UCR177305  Mentzelia micrantha LeRoy Gross, Michael Denslow, B. Hogshead, Sarah Swartzentruber 2003-6-17 1042 Los Angeles Transverse Ranges; Verdugo Mountains region, South side of mountains, Brand Canyon, at check dam ( man-made waterfall), where the canyon forks 393 Comment
  UCR179455  Mentzelia micrantha R. G. Swinney 1996-7-9 5086 San Bernardino San Gabriel Mtns., Falling Rock Canyon, 0.4 mi. south of Icehouse Canyon 1866 Comment
  UCR179894  Mentzelia micrantha R. G. Swinney 1996-7-11 5103 San Bernardino San Gabriel Mtns., Falling Rock Canyon, 0.8 mi. south of Icehouse Canyon 2210 Comment
  UCR180218  Mentzelia micrantha R. G. Swinney 1995-6-10 3811 San Bernardino San Gabriel Mtns./San Bernardino Mtns., Cajon Canyon, Cajon Road and Kenwood Ave., NE of junction, Cajon wash between I-215 and Cajon Rd. 732 Comment
  UCR180776  Mentzelia micrantha R. G. Swinney 1995-4-3 3430 San Bernardino San Gabriel Mtns., Lower Lytle Creek Divide, 0.7 mi. NE of junction of Applewhite Rd. and FS Rd. 3N31 1037 Comment
  UCR181136  Mentzelia micrantha R. G. Swinney 1997-5-13 5515 Los Angeles San Gabriel Mtns, Water Canyon, a tributary from the north of San Gabriel River Canyon, north of Morris Dam 439 Comment
  UCR181705  Mentzelia micrantha R. G. Swinney 1995-4-22 3513 San Bernardino Transverse Ranges; San Gabriel Mtns., near Cucamonga, Day Canyon, 0.85 miles NW of gaging station at mouth of canyon 1037 Comment
  UCR188959  Mentzelia micrantha T. B. Salvato, A. C. Sanders 2006-5-23 1469 San Bernardino San Bernardino Valley, Cajon Wash at Glen Helen Parkway, south of Cajon Blvd at Devore 616 Comment
  UCR190533  Mentzelia micrantha R. G. Swinney 2000-6-19 7812 Los Angeles San Gabriel Mtns., Pine Mountain, north of Azusa 1384 Comment
  UCR192111  Mentzelia micrantha A. C. Sanders, Fred M. Roberts, Amber O'Neal 2008-5-9 35313 Orange Peninsular Range; Santa Ana Mtns., Weir Canyon, along fire line/bulldozer cut, c. 1.5 mi. east of Walnut Cyn Reservoir 346 Comment
  UCR192875  Mentzelia micrantha R. G. Swinney 1998-8-6 6721 Los Angeles San Gabriel Mtns., upper East Fork San Gabriel River, c. 0.25 mi. above confluence of Falls Gulch on west side of river 1012 Comment
  UCR193464  Mentzelia micrantha A. C. Sanders, T. B. Salvato 2008-5-13 35354 Orange Peninsular Range; Santa Ana Mtns., Lomas de Santiago, Santiago Canyon at mouth of Hangman Tree Canyon and lower Hangman Tree Cyn, c. 1/2 mile below Modjeska Canyon confluence 366 Comment
  UCR199094  Mentzelia micrantha Kai T. Palenscar 2008-5-28 s.n. San Bernardino San Bernardino Valley, City of San Bernardino, Little Mountain, east of Hwy I-215 and north of Hwy I-210, just east of Buena Vista Road 510 Comment
  UCR200032  Mentzelia micrantha Valerie Soza, Susan Caplow 2003-4-11 1630 Los Angeles Transverse Ranges; Verdugo Mountains, Brand Park vicinity, upper Brand Canyon, alongside Brand Park Motorway, north side of powerline tower 640 Comment
  UCR200758  Mentzelia micrantha Steve Boyd, Tammy Morgan 2004-5-11 11172 Ventura Transverse Ranges; Mount Pinos region, Topa Topa Mtns, east of Sespe Canyon near upper end of Tar Creek Road and trail Comment
  UCR203876  Mentzelia micrantha R. E. Riefner Jr. 2007-6-11 07- 252 Orange Santa Ana Mountains, Irvine Ranch Reserve, Fremont Canyon Conservation Easement, upper Fremont Canyon, Donaldson Ranch area 382 Comment
  UCR204916  Mentzelia micrantha Steve Boyd, Tammy Morgan 2004-5-11 11172 Ventura Transverse Ranges; Mount Pinos region, Topa Topa Mtns, east of Sespe Canyon near upper end of Tar Creek Road and trail Comment
  UCR205080  Mentzelia micrantha R. G. Swinney 2008-4-10 8627 Los Angeles San Gabriel Mtns., San Dimas Experimental Forest, Lodi Canyon, west of San Dimas Reservoir 463 Comment
  UCR206124  Mentzelia micrantha R. G. Swinney 2008-5-30 8903 Los Angeles San Gabriel Mtns., San Gabriel Canyon near El Encanto, 200 m west of entrance along Hwy 39 232 Comment
  UCR207511  Mentzelia micrantha O. F. Clarke 2004-4-20 s.n. Riverside San Bernardino Valley Region, Riverside, Santa Ana River at Mission Blvd. Bridge below Mt. Rubidoux 238 Comment
  UCR208487  Mentzelia micrantha Justin M. Wood 2009-4-13 493 Los Angeles San Gabriel Mountains, Foothills above the city of Sierra Madre, 'one carter estates' at the end of Baldwin Ave. 67 Comment
  UCR209287  Mentzelia micrantha Dan S. Cooper 2009-4-14 409- 05 Los Angeles Eastern Santa Monica Mtns., above Travel Town, Griffith Park 183 Comment
  UCR217672  Mentzelia micrantha Fred M. Roberts 2008-5-28 7011 Orange South Coast, Lomas de Santiago, Loma Ridge, south fork of Rattlesnake Canyon, 2.0 km above Rattesnake Reservoir dam and 2.2 km west northwest of Bee Peak 230 Comment
  UCR219399  Mentzelia micrantha R. G. Swinney 2009-3-31 10226 Los Angeles Transverse Range; San Gabriel Mtns., mouth of San Gabriel Canyon, 1.2 mi. north of Foothill Blvd, Azusa/Duarte 183 Comment
  UCR219924  Mentzelia micrantha R. G. Swinney, Jane Strong 2009-4-21 10403 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, Azusa/Duarte, San Gabriel Canyon wash, 0.4-1.0 mi. north (upstream) of Puente Largo bridge 218 Comment
  UCR220382  Mentzelia micrantha R. G. Swinney 2009-4-16 10354 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, Duarte, lower Van Tassel Canyon, 0.3 to 0.6 miles NW (upstream) of confluence with San Gabriel River 280 Comment
  UCR224406  Mentzelia micrantha Robt. L. Allen, Genevieve Walden 2008-6-26 s.n. Orange Santa Ana Mountains, along access road to Modjeska Peak, outside the sharp bend in the extreme north end of the road. Survey Point #47 1514 Comment
  UCR228138  Mentzelia micrantha R. F. Thorne 1968-4-4 37463 San Bernardino San Gabriel Mountains, San Bernardino National Forest, just above Lytle Creek Ranger Station 843 Comment
  UCR230680  Mentzelia micrantha Kathleen Stockwell 2004-5-6 s.n. San Bernardino San Bernardino Valley/eastern San Gabriel Valley, Rancho Cucamonga, North Etiwanda Preserve, north of end of Etiwanda Ave. 671 Comment
  UCR248186  Mentzelia micrantha David J. Keil 1987-5-6 20130 San Luis Obispo Hwy 229 c. 1/2 mi north of junction with Hwy 58 390 Comment
  UCR248260  Mentzelia micrantha Jennifer Stone 1986-5-24 s.n. San Luis Obispo Cuesta Ridge East 793 Comment
  UCR255834  Mentzelia micrantha R. G. Swinney 2010-5-4 12501 Los Angeles San Gabriel Mountains, north of Sylmar, 0.1 mi. NNE (6 deg. ) of Stetson Debris Basin, at north end of motorway at powerlines, west (250 deg. ) of the debris basin in Sombrero Cyn., 0.4 miles north of I-210 Fwy. 488 Comment
  UCR256136  Mentzelia micrantha R. G. Swinney 2010-4-20 12316 Los Angeles San Gabriel Mountains, north of Pacoima, lower Loop Canyon from north end of Veterans Memorial Park to 0.3 miles upstream 549 Comment
  UCR256176  Mentzelia micrantha R. G. Swinney 2010-6-4 13060 Los Angeles San Gabriel Mountains, Placerita Canyon Natural Area (formerly Placerita Canyon State Park), 0.3-0.9 miles east of Nature Center along bottom of Placerita Canyon 543 Comment
  UCR256218  Mentzelia micrantha R. G. Swinney 2010-6-4 13039 Los Angeles San Gabriel Mountains, Placerita Canyon Natural Area (formerly Placerita Canyon State Park), 0.3-0.9 miles east of Nature Center along bottom of Placerita Canyon 543 Comment
  UCR258575  Mentzelia micrantha R. G. Swinney 2010-4-23 12369 Los Angeles San Gabriel Mountains, lower Loop Canyon, 0.2-0.6 miles upstream from Veterans Park, below US Forest Service boundary 610 Comment
  UCR26012  Mentzelia micrantha C. P. Cowan 1974-5-25 270 Santa Barbara 150 ft. above W Cold Springs Trail, 1 mi. from Mountain Drive, Santa Barbara. 335 Comment
  UCR26234  Mentzelia micrantha John C. Roos 1948-6-26 3886 San Bernardino San Bernardino Mtns., City Creek, around bridges Comment
  UCR272686  Mentzelia micrantha Steven A. Junak 2000-5-18 SCa- 1289 Los Angeles Channel Islands, Santa Catalina Island, west side of Avalon Canyon, overlooking Las Lomas Road, just downslope fom Hogsback Road 91 Comment
  UCR272985  Mentzelia micrantha R. G. Swinney 2011-4-26 14504 Los Angeles San Gabriel Mountains, Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir 439 Comment
  UCR273107  Mentzelia micrantha R. G. Swinney 2011-4-26 14521 Los Angeles San Gabriel Mountains, Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir 439 Comment
  UCR275936  Mentzelia micrantha T. B. Salvato, Sandra Murcia 2006-5-9 1384 B San Bernardino San Bernardino Valley, Lower Cajon Pass, NW side of Glen Helen Parkway where it crosses Cajon Wash, between Glen Helen Road and Cajon Blvd 630 Comment
  UCR280507  Mentzelia micrantha R. G. Swinney 2014-5-13 16498 Los Angeles San Gabriel Mountains, Glendora, west fork of Hook Cyn., c. 0.4 km north of Sierra Madre Av., 100-300 m west of entrance to Church of the Open Door, Colby Fire burn of Jan. 2014 354 Comment
  UCR280661  Mentzelia micrantha R. G. Swinney 2014-5-21 16605 Los Angeles San Gabriel Mountains, Glendora, along ridgetop and north side of ridge due south of the west fork of Harrow Cyn., north of end of Glendora Ave., along historic (abandoned early '70s) Whitcomb Trail 549 Comment
  UCR51997  Mentzelia micrantha Steve Boyd, T. S. Elias 1987-4-14 2061 Los Angeles San Gabriel Mtns., ridge between Pine Mtn. and Silver Mtn., south of Rincon - Red Box Road, north of Glendora Comment
  UCR59609  Mentzelia micrantha Ed LaRue 1989-5-3 s.n. Riverside 2 mi (airline) NW of Lake Elsinore, adjacent to Cleveland National Forest; at McVicker Canyon 488 Comment
  UCR64142  Mentzelia micrantha Lily Mallare 1989-5-20 4 C San Bernardino San Gabriel Mtns, San Bernardino National Forest, near middle fork of Lytle Creek, west of Lower Lytle Creek Ridge, c. 0.5 mi. from where Lytle Creek and the California Aqueduct meet on Sierra Avenue. Hidden trail on south side of road 866 Comment
  UCR65298  Mentzelia micrantha Steve Boyd, T. S. Ross, K. A. Boyd 1989-6-24 3756 Riverside Vail Lake area, Along road in shallow canyon on SE flank of 'Little' Oak Mtn, west of Kolb Creek drainage, north of Hwy 79 Comment
  UCR65555  Mentzelia micrantha T. S. Ross, Steve Boyd 1990-5-14 2473 Los Angeles San Gabriel Mtns., Angeles National Forest, Yerba Buena Ridge, Tujunga Ranger District. 1122 Comment
  UCR68853  Mentzelia micrantha Steve Boyd, T. S. Ross 1990-5-11 4707 Riverside Vail Lake area, Cleveland National Forest, N flank and summit of Wild Horse Peak, Agua Tibia Mtns 999 Comment
  UCR72740  Mentzelia micrantha A. C. Sanders 1992-6-19 12414 San Bernardino San Bernardino Mtns., E of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the north 1067 Comment
  UCR76936  Mentzelia micrantha A. C. Sanders, S. D. White 1993-7-31 14188 San Bernardino San Bernardino Mountains, Warm Springs Canyon, along Forest Service Rd 1S12, 2.3 mi below the junction with road 1N12 976 Comment
  UCR78072  Mentzelia micrantha David Charlton 1991-7-5 5501 Los Angeles San Gabriel Mtns., Lake Hughes Road, south of Castaic Lake, l mi. [NE] of Visitor Center 400 Comment
  UCR78786  Mentzelia micrantha R. G. Swinney 1993-7-9 2404 San Bernardino Eastern San Gabriel Mtns., 1.7 - 2 mi NW of Gobbler's Knob [Upper Lytle Creek Ridge/Blue Ridge], 300 m north of Pacific Crest Trail 2366 Comment
  UCR85374  Mentzelia micrantha O. F. Clarke 1971-6-7 s.n. Ventura Chorro Grande Canyon, draining into Sespe Creek from the north off Pine Mountain, north of Ojai, near U.S. Gypsum quarry 1315 Comment
  UCR97093  Mentzelia micrantha Scott D. White, Rob Johnson 1997-4-12 4937 San Bernardino San Bernardino Mtns, Lower Mtn slopes north of San Bernardino: west of Hwy 18 near Inspiration Pt. 701 Comment
  UCR9811  Mentzelia micrantha Marsha Silverthorn 1971-5-21 s.n. Los Angeles San Gabriel Mtns., Camp Baldy Road- Mountain Road Comment
  UCR99796  Mentzelia micrantha R. G. Swinney 1994-5-12 2845 Los Angeles San Gabriel mtns, Glendora Mtn Road, 2.5 mi north of jct with Big Dalton Canyon Road. south side of road 518 Comment
  VVC3372  Mentzelia micrantha Tim Thomas 1973-5-1 17 Los Angeles Transverse Range, Santa Monica Mountains, upper Cold Creek Road. 267 Comment
  CDA36690  Mentzelia micrantha T. C. Fuller 1966-6-2 14864 Mendocino South side of road from Orr s Springs, ca. 5 miles northwest of Ukiah. 0 Comment
  CDA36692  Mentzelia micrantha Clare B. Hardham 1959-5-12 4514 Monterey Santa Lucia Mountains; 3.7 miles north of San Antonio School, San Lucas-Lockwood Road 0 Comment
  CLARK-A1528-3218  Mentzelia micrantha Susanne James 1977-5-14 San Bernardino Lytle Creek 548 Comment
  HSC39707  Mentzelia micrantha D. E. Anderson, J. P. Smith 1971-6-25 - 1180 Lake 4 mi. N of the Jct. of Hwy. 20 and Walker Ridge Rd. Comment
  JEPS124808 Image available Mentzelia micrantha C. Meek 1969-6-27 25 Sierra At Goodyear's Bar turnoff. 4 mi. west of Downieville on Hi #49. Comment
  JEPS124809 Image available Mentzelia micrantha John Degenfelder 1969-6-26 17 Plumas In Sierra Valley About 2 miles east of Sierra - Plumas County line on Sattley-Beckworth Road. Comment
  JEPS42751  Mentzelia micrantha Frank W. Peirson 1918-6-12 119 Los Angeles San Gabriel Mts., Lower Rubio Canyon 579 Comment
  JEPS42771  Mentzelia micrantha R. L. Pendleton 1907-6-26 934 Santa Cruz Santa Cruz Mts., Carmichaels Mill 640 Comment
Read comments
Feb 19 2021
  JEPS74279  Mentzelia micrantha James R. Griffin 1973-6-11 3607 Monterey Juniper Serra Peak, w side of trail to summit Los Padres National Forest, Juniper Serra Peak 1371 Comment
  JEPS99261  Mentzelia micrantha Clare B. Hardham 1960-5-20 5794 Monterey Redwood Gulch trail to Salmon Falls Comment
  LA200643  Mentzelia micrantha Carl Epling; 1931-4-18 Ventura Santa Monica Mountains, Mugu Lagoon, Los Alisos Canyon Comment
  OBI12512  Mentzelia micrantha Robert F. Hoover 1952-5-11 8179 San Luis Obispo W slope of La Panza Range Comment
  OBI12513  Mentzelia micrantha Robert F. Hoover 1947-4-2 6863 San Luis Obispo Upper Arroyo Grande 6 mi above county park Comment
  OBI12514  Mentzelia micrantha Carl B. Wolf 1941-7-13 10999 Monterey Santa Lucia Mts, 3 mi above (N of) Escondido Forest svc camp on Truck Trl to Arroyo Seco 914 Comment
  OBI47509  Mentzelia micrantha David J. Keil 1986-5-2 19357 San Luis Obispo Cuesta Ridge East. Turnoff to rd to radio facility N of Mt Lowe on Cuesta Ridge rd ca. 4 mi from jctn with US Rte 101 671 Comment
  OBI55259  Mentzelia micrantha Greg Frugoli 1997-5-9 88 San Luis Obispo La Panza range, Los Padres NF (hwy 58 burn area) 780 Comment
  OBI56895  Mentzelia micrantha Jennifer Stone 1986-5-9 s.n. San Luis Obispo Cuesta Ridge East in chaparral area burned over in the Las Pilitas Fire of June-July 1985. Voucher for fire succession thesis study, Soils Science Dept, Calif Polytechnic State Univ. Site 5 Comment
  OBI58348  Mentzelia micrantha David J. Keil 1998-5-20 27342 San Luis Obispo Los Padres National Forest. Vicinity of trailhead, about 11 mi. NE of junction with Tepusquet Canyon Road along Hwy 166. Comment
  OBI65280  Mentzelia micrantha D. R. Miller 2004-5-13 505 .774 San Luis Obispo Pine Mt Region, below 2nd gate. J. Rhoades prop 914 Comment
  OBI69982  Mentzelia micrantha Jennifer Stone 1986-5-24 s.n. San Luis Obispo Cuesta Ridge East in chaparral area burned over in the Las Pilitas Fire of June-July 1985. voucher for fire succession thesis study, Soils Science Dept, Calif Polytechnic State Univ Comment
  OBI71597  Mentzelia micrantha D. R. Miller 1995-7-19 795 -590 San Luis Obispo Pine Mt region. Growing along rd edge below 2nd gate on Rocky Butte cut off rd, the drainage is San Simeon crk 914 Comment
  OBI72909  Mentzelia micrantha D. R. Miller, E. A. Appel 2010-5-30 510 .927 Monterey Los Padres Natl Forest. On burn sight, Chalk Peak on upslope side of paved rd section 1036 Comment
  PGM6250  Mentzelia micrantha Beatrice F Howitt 1962-6-29 1353 Monterey Santa Lucia Mountains, Arroyo Seco Canyon Rd, In Arroyo Seco Canyon along rd Comment
  PGM6251  Mentzelia micrantha Beatrice F Howitt 1962-6-29 0110 Monterey Santa Lucia Mountains, Partington Canyon Coastal Rte 1, West side of Highway 1 Comment
  POM134665  Mentzelia micrantha A. D. E. Elmer 1903-7-1 4588 Santa Clara Coal pit. Black Mountain. Comment
  POM183630  Mentzelia micrantha J. Ewan 1929-5-18 3426 Los Angeles 1 mile above mouth of Los Flores Canyon. 84 Comment
  POM300650  Mentzelia micrantha Mary L. Bowerman 1933-5-2 1952 Contra Costa Below Pioneer Camp and slightly east: Chaparral-burn, south face. 762 Comment
  POM308325  Mentzelia micrantha Henry J. Ramsey, Henry J. Ramsey 1937-8-7 3058 Los Angeles Bear Creek Canyon, San Gabriel Mountains. Comment
  POM83230  Mentzelia micrantha Marcus E. Jones 1902-6-27 s.n. Los Angeles Santa Catalina Island. Comment
  POM83989  Mentzelia micrantha I. E. Diehl 1902-6-28 259 Los Angeles Avalon, Santa Catalina Island. Comment
Read comments
Jan 22 2009
  POM89624  Mentzelia micrantha R. L. Pendleton 1907-6-26 934 Santa Clara Santa Cruz Mts. 701 Comment
  POM96822  Mentzelia micrantha F. M. Reed 1926-6-12 5240 Los Angeles Talus slope near La Canada. Comment
Read comments
Dec 7 2014
  RSA0034482  Mentzelia micrantha Carol Haines 1964-5-23 166 Los Angeles 13 miles from begeinning of Old Ridge Route. 1066 Comment
  RSA0034483  Mentzelia micrantha L. Haines 1935-1-5 s.n. Unknown San Gabriel Mts., [Los Angeles or San Bernardino]. Comment
  RSA0065419  Mentzelia micrantha T. Strid 1972-6-8 s.n. Los Angeles Topanga Canyon. 60 Comment
  RSA0092872  Mentzelia micrantha Steven A. Junak, Mark Hoefs, Keri Kirkland, Lisa Stratton 1998-7-16 SCa- 755 Los Angeles Santa Catalina Island: On ridge between Fourth of July Cove and Cherry Cove (Lions Head ridge). 31 Comment
  RSA0106884  Mentzelia micrantha Steven A. Junak, Mark Hoefs 1997-6-4 SCa- 410 Los Angeles Santa Catalina Island. W end of Empire Landing rock quarry site, on E side of small canyon just E of UTM 11. 36 Comment
  RSA0112067  Mentzelia micrantha Steven A. Junak 2000-5-18 SCa- 1289 Los Angeles Santa Catalina Island. W side of Avalon Canyon. Overlooking Las Lomas Road, just downslope from Hogsback Road. 91 Comment
  RSA128761  Mentzelia micrantha Clare B. Hardham 1959-5-12 4514 Monterey 3.7 miles N of San Antonio School, Lockwood San Lucas Road Comment
  RSA129059  Mentzelia micrantha Clare B. Hardham 1958-5-17 3336 San Luis Obispo Granite outcrop 0.5 miles north of Chimney Rock. North Road to Adelaida. Comment
  RSA134812  Mentzelia micrantha Peter H. Raven, H. J. Thompson 1960-5-29 15440 Ventura Triunfo Pass; Santa Monica Mountains. 640 Comment
  RSA140106  Mentzelia micrantha Clare B. Hardham 1960-5-20 5794 Monterey Coastal shrub, Redwood Gulch trail to Salmon falls. Comment
  RSA140111  Mentzelia micrantha Clare B. Hardham 1960-5-20 5794 Monterey Cliffs overlooking ocean. Redwood Gulch. Comment
  RSA143338  Mentzelia micrantha Clare B. Hardham 1960-6-5 6027 Monterey Near Hanging Valley, Arroyo Seco-Indians Rd. 915 Comment
  RSA15998  Mentzelia micrantha Carl B. Wolf 1935-5-21 6902 Ventura Ojai to Cuyama Valley Rd., No. fk. of Ventura River, 2 7/10 mi. above Wheelers hot springs. 762 Comment
  RSA191260  Mentzelia micrantha Robert F. Thorne, P. Everett 1967-6-8 37024 Tulare 6 miles NE of Milo on Balch Park road. 1067 Comment
  RSA226061  Mentzelia micrantha Robert F. Thorne 1971-6-17 3998 Los Angeles 2 mi up Lower Tujunga Rd. from Forestry Headquarters 457 Comment
  RSA25663  Mentzelia micrantha Carl B. Wolf 1941-7-13 10999 Monterey Santa Lucia Mts, 3 miles above (N of) Escondido Forest service camp on truck trail to Arroyo Seco. 915 Comment
  RSA274555  Mentzelia micrantha Lyman Benson 1934-4-15 5855 Ventura Ventura-Maricopa, Sierra Madre, Ojai Valley 1220 Comment
  RSA305744  Mentzelia micrantha Henry J. Ramsey, Henry J. Ramsey 1937-6-27 949 Los Angeles Sand Canyon, north of Pacoima reservoir Comment
  RSA424287A  Mentzelia micrantha C. F. Smith 1949-7-14 2393 Santa Barbara Mountain Drive in Cold Springs Canyon, Snata Ynez Mts near Montecito Comment
  RSA446760  Mentzelia micrantha Anstruther Davidson 1908-01 1984 Los Angeles Hollywood. Comment
  RSA446761  Mentzelia micrantha Fordyce Grinnell Jr. 1910-05 s.n. Los Angeles Arroyo Seco, near Pasadena Comment
  RSA446764  Mentzelia micrantha L. E. Hoffman 1929-5-18 s.n. Los Angeles Pacoima, Angeles National Forest. Comment
  RSA446765  Mentzelia micrantha Anstruther Davidson 2804 Los Angeles Sierra Madre. Comment
  RSA446767  Mentzelia micrantha Louis C. Wheeler 1933-5-5 1699 Los Angeles San Gabriel Mountains: Fish Canyon. 305 Comment
  RSA446768  Mentzelia micrantha Louis C. Wheeler 1933-6-2 1760 Los Angeles Ridge Route near Summit. 1372 Comment
  RSA446772  Mentzelia micrantha Geo. L. Moxley 1915-5-31 340 Los Angeles Santa Anita Canyon, San Gabriel Mountains. Comment
  RSA446774  Mentzelia micrantha H. L. Bauer 1931-6-1 s.n. Los Angeles Santa Monica foothills Comment
  RSA446780  Mentzelia micrantha Alva Watry 1931-5-10 s.n. San Bernardino San Gabriel Mountains: Sheep Canyon. 1067 Comment
  RSA446781  Mentzelia micrantha H. M. Pollard 1965-5-12 s.n. Santa Barbara Camino Cielo, west of and near Romero Saddle, Santa Ynez Mountains. Montecito. 915 Comment
  RSA446783  Mentzelia micrantha H. M. Pollard 1970-6-4 s.n. Ventura Foothill Trail about 0.5 miles W of Gridley Canyon Road, Ojai Valley. Comment
  RSA446784  Mentzelia micrantha Frances Nolzwart, Freda Detmers 1929-5-5 s.n. Ventura Ojai Valley Pratttrail. Comment
  RSA518521  Mentzelia micrantha James A. Christl 1972-5-9 s.n. San Bernardino 1.2 miles S of Sycamore Dr. and Lytle Creek Dr. on W side of road. 579 Comment
  RSA561594  Mentzelia micrantha Steve Boyd 1993-6-3 8182 Los Angeles North of Sylmar and south of Santa Clarita. North of Santa Clara Rd (3N17.9) at head of eastern-most canyons, 1/4 mile northeast of May Canyon saddle. 914 Comment
  RSA562737  Mentzelia micrantha Steve Boyd, Tim Ross 1992-5-20 7453 Orange Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Western edge of wilderness in Lucas Canyon along a new section of trail heading up major side canyon northward to Sitton Peak Road (7S09), 305 Comment
  RSA562932  Mentzelia micrantha D. Charlton 1991-7-5 5501 Los Angeles Lake Hughes Rd. on roadside burn area south of Castaic Lake, 1 mile NW of Visitor Center 396 Comment
  RSA584334  Mentzelia micrantha Tim S. Ross 1993-5-26 7314 Los Angeles W end of San Gabriel Mountains, Santa Clara Road (USFS) between Wilson Canyon Saddle on May Canyon Saddle; N slope of the 3834-foot peak NW of May Canyon Saddle. 1097 Comment
  RSA589154  Mentzelia micrantha Steven A. Junak 1993-6-2 sc 3739 Santa Barbara Santa Cruz Island. S side of island, on E side of large canyon SW of Los Pinos del Sur, ca. 0.4 miles W of Peak 520. 122 Comment
  RSA596269  Mentzelia micrantha R. G. Swinney 1989-5-10 s.n. Los Angeles San Gabriel Mountains, in and near Glendora Wilderness Park, Big Dalton Canyon. Big Dalton Canyon Road, N of the road, 0.6 mi. E of Glendora Mtn. Rd.; 20 Yards north of road. 412 Comment
  RSA601036  Mentzelia micrantha Steven A. Junak 1992-5-18 sc 3360 Santa Barbara Santa Cruz Island. SE end of Island, on NW flanks of first large hill S of Peak 712, NW of Sandstone Point. 195 Comment
  RSA606175  Mentzelia micrantha Louis C. Wheeler 1930-6-2 s.n. Los Angeles San Gabriel Canyon. Comment
  RSA609060  Mentzelia micrantha Louis C. Wheeler 1931-4-8 s.n. Los Angeles San Gabriel Mountains: San Dimas Canyon.. 610 Comment
  RSA627569  Mentzelia micrantha Sandy Leatherman, Brian Daniels 1998-7-1 28 Los Angeles San Gabriel Canyon. North of State Route 39 and east of Roberts Canyon. 305 Comment
  RSA642038  Mentzelia micrantha Orlando Mistretta 1993-6-28 904 Los Angeles San Gabriel Mountains: Angeles National Forest. Table Mountain; Sunrise ski area. Comment
  RSA643843  Mentzelia micrantha Steven A. Junak, S. Burckhalter 1996-5-18 SC 1 -496 Los Angeles San Clemente Island: W side of island, at S end of Seal Cove, E of large offshore islet, just above coastal terrace 40 Comment
  RSA658896  Mentzelia micrantha Geraldine Dodd 1992-5-25 17 Los Angeles 4 miles north of corner of Mira Monte Ave. & Mt. Wilson Trail Dr. in Sierra Madre. San Gabriel Mtns. 854 Comment
  RSA69572  Mentzelia micrantha F. W. Peirson 1919-5-14 2302 Los Angeles East trail to Mount Lowe. 1067 Comment
  RSA69573  Mentzelia micrantha F. W. Peirson 1918-6-12 119 Los Angeles In area recently burned over, in hills east of Rubio Canyon, San Gabriel Mts. 549 Comment
  RSA69574  Mentzelia micrantha F. W. Peirson 1921-6-20 2465 Los Angeles N fork San Gabriel River 915 Comment
  RSA69575  Mentzelia micrantha F. W. Peirson 1923-5-21 4450 Los Angeles Fish Canyon 534 Comment
  RSA69576  Mentzelia micrantha F. W. Peirson 1925-4-23 5797 Los Angeles Forks of San Gabriel River. 534 Comment
  RSA736154  Mentzelia micrantha Rosemarie Zimmermann 1961-6-8 140 Los Angeles Dalton Road, 1.5 mi. N. of Big Dalton Dam. Big Dalton Canyon. San Dimas Experimental Forest 610 Comment
  RSA741704  Mentzelia micrantha R. E. Riefner Jr. 2007-6-11 07 -252 Orange Santa Ana Mtns., Irvine Ranch Reserve, Fremont Canyon Conservation Easement, upper Fremont Canyon, Donaldson Ranch area. 382 Comment
  RSA754922  Mentzelia micrantha L. Ahart 1989-4-17 1481 Glenn Slopes adjacent to Old FH-7 (307) in 1988 Powderhouse Burn between unnamed Grindstone Creek tributary and Powderhouse Road (21N20) Jct in NW/4 of section 23. 427 Comment
  RSA759203  Mentzelia micrantha Robt. Allen, Reginald Durant 2008-5-16 s.n. Orange Modjeska Peak, S face, base of a steep fire break cut from the summit down to the access road. Survey point 61. 1634 Comment
  RSA762238  Mentzelia micrantha Orlando Mistretta, Christine Mistretta 2008-5-19 3129 Los Angeles Southern California Edison transmission line corridor (Segment 6, structure 101 per TRTP Survey 2008), Upper Fish Canyon, E of Monrovia Pk. 1146 Comment
  RSA83764  Mentzelia micrantha H. E. Hasse 1890-5-18 s.n. Los Angeles Santa Monica Mt. Comment
  RSA92744  Mentzelia micrantha J. C. Roos 1952-5-19 5695 Riverside On hills N of Moreno. 518 Comment
  RSA9407  Mentzelia micrantha P. A. Munz, R. D. Harwood 1920-4-29 3796 Los Angeles San Dimas Canyon. 457 Comment
  RSA9427  Mentzelia micrantha Fay A. MacFadden 1929-6-4 1106 Los Angeles Verdugo Mountains: Tuna Canyon. 335 Comment
  RSA9551  Mentzelia micrantha P. A. Munz, R. D. Harwood 1921-4-21 3703 Los Angeles San Dimas Canyon. 457 Comment
  RSA9725  Mentzelia micrantha Louis C. Wheeler 1932-5-25 756 Los Angeles Santa Monica Mountains: Head of Sepulveda Canyon. 366 Comment
  SBBG109016  Mentzelia micrantha S. A. Junak with S. Burckhalter 1996-5-18 SCl 496 Los Angeles S end of Seal Cove, E of large offshore islet, just above coastal terrace 39 Comment
  SBBG81890  Mentzelia micrantha C. F. Smith 1956-6-15 4705 Santa Barbara below Little Pine Mtn, upper Santa Ynez River watershed 914 Comment
  SD114199  Mentzelia micrantha Darley F. Howe 1959-5-5 2710 Los Angeles Near mouth of San Gabriel Canyon, San Gabriel Mountains. Comment
  SD138605  Mentzelia micrantha Steven A. Junak 1993-6-2 SC 3739 Santa Barbara Santa Cruz Island, south side of island on east side of large canyon southwest of Los Pinos del Sur, ca. 0.4 mile west of Peak 520. 121 Comment
  SD152813  Mentzelia micrantha Steve Boyd, Tim Ross 1992-5-20 7453 Orange Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area, western edge of the the wilderness in Lucas Canyon along a new secdtion of trail heading up major side canyon northward to Sitton Peak Road. 305 Comment
  SD244746  Mentzelia micrantha David Keil 1987-5-6 20130 San Luis Obispo Hwy 229 ca 1/2 mile north of junction highway 58. Comment
  SD38194  Mentzelia micrantha Edith A. Purer 1935-5-11 6569 Los Angeles Along the Malibou Road, Santa Monica Mountains. Comment
  SDSU8069  Mentzelia micrantha D. R Harvey 1929-6-17 303 Los Angeles Ridge Route. Comment
Read comments
Oct 12 2011
  SDSU8075  Mentzelia micrantha F. Youngberg 1934-4-1 Los Angeles San Dimas Canon Comment
  SEINET9349315  Mentzelia micrantha Unknown 1953-6-23 1489 Monterey Paloma Canyon Comment
  UC108409  Mentzelia micrantha T. S. Brandegee July 1888 Monterey Little Sur Comment
  UC1505638  Mentzelia micrantha Robert T. Clausen and Harold Trapido 1940-6-23 4726 San Luis Obispo Pacific Border Province Comment
  UC1795721  Mentzelia micrantha Barbara Ertter, Mary L. Bowerman 1994-6-19 12848 a Contra Costa Mt. Diablo State Park east of Walnut Creek; lower Summit Parking Lot, roadside. Comment
  UC1870306  Mentzelia micrantha LeRoy Gross, Michael Denslow, Bill Hogshead, Sarah Swartzentruber 2003-6-17 1042 Los Angeles [Transverse Ranges; Verdugo Mountains region]; South side of mountains: Brand Canyon, below the large waterfall, where the canyon forks off. Near 34.19205N, 118.26961 393 Comment
  UC19584 Image available Mentzelia micrantha F. W. Hubby 1896-4-16 67 Ventura Ojai; ; Ojai, Santa Barbara Co. Comment
  UC311173  Mentzelia micrantha A. D. E. Elmer July 1903 4588 Santa Clara Black Mountain, Coal-pit Comment
  UC420657  Mentzelia micrantha unknown 1893-6-16 Monterey Along road L. Sur River Comment
  UC75678  Mentzelia micrantha Geo. B. Grant May 1901 771 Los Angeles Southern California, Mt. Lowe Comment
  UCD117375  Mentzelia micrantha K. Esau 1934-5-6 s.n. Colusa above Williams Tahoe-Ukiah Highway. Comment
  UCD117378  Mentzelia micrantha P. B. Kennedy 1922-4-27 s.n. Fresno near Coalinga. Comment
  UCD117379  Mentzelia micrantha Collector unknown 1923-5-22 270 Los Angeles Eaton Canyon. Comment
  UCD38242  Mentzelia micrantha Beecher Crampton 1953-6-23 1489 Monterey 9 miles NW Arroyo Seco, Paloma Canyon. Comment
  UCD38806  Mentzelia micrantha Beecher Crampton 1958-5-19 4821 Colusa Colusa County, 6.3 miles northeast of Ladoga. Comment
  UCSB72601  Mentzelia micrantha Hendrickson, Beth 1992-5-30 Santa Barbara Hollister Ranch, western Santa Ynez Mountains and adjacent coastal plain, west of Gaviota State Park. Comment



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