Search Results — 1456 specimen records retrieved (1016 records with coordinates)
Results for search: Collector=Holmgren;   

Mapping Options:

BerkeleyMapper with county and bioregion layers
BerkeleyMapper without layers.
KML export
(Note: only records with coordinates are mappable)

Download Options:
Select all records · Select records with coordinates

Include annotations and voucher information

PLEASE NOTE: Due to changes in newer versions of Excel, directly copying text from the above selected results does not produce a usable table.
    Follow these steps:
      1. The contents of the selected results window must be copied into a text editor like TextEdit for Mac or WordPad for Windows
      2. The selected results must be saved as a new text document.
      3. This new text document can now be copied into Excel or imported as a tab delimited text file.

(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

 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.

Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page.
Turn on yellow flags to show possible range discrepancies. Read more ...
? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  SEINET210398  Abies concolor Noel H. Holmgren, Liew Fah Seong 1969-6-18 3593 San Bernardino San Bernardino Mountains San Goronio Wilderness Poopout Hill. 2347 Comment
  NY29515  Abies lowiana N. H. Holmgren 1969-6-18 3593 San Bernardino San Bernadino Mountains, San Gorgonio Wilderness, Poopout Hill 2347.0 Comment
  NY1110473  Abronia turbinata N. H. Holmgren 1974-4-8 7675 Kern Mojave Desert, California City land development, 8.5 airline miles east-northeast of town's center 792 Comment
  SEINET3134340  Abronia turbinata N. H. Holmgren, P. K. Holmgren 1974-4-8 7675 Kern Mojave Desert, California City land development, 8.5 air mi ENE of town's center 792 Comment
  RSA264031  Abronia villosa Noel Holmgren, Patricia K. Holmgren 1974-3-23 7481 Imperial Salton Sea Basin, along Calif. Highway 86, just across Riverside Co. line. -30 Comment
  SEINET3134332  Abronia villosa N. H. Holmgren, P. K. Holmgren 1974-3-23 7481 Imperial Salton Sea Basin, along Calif. hwy 86, just across Riverside Co. line 30 Comment
  SEINET3134333  Abronia villosa N. H. Holmgren, R. E. Kern 1973-3-22 6458 Riverside Rice Valley, 7 mi SSW of Rice 274 Comment
  SEINET3134335  Abronia villosa N. H. Holmgren, P. K. Holmgren 1973-3-18 6387 Inyo desert near where Amargosa River turns W of Death Valley, 19.5 air mi S of Shoshone 204 Comment
  NY1084565  Achyronychia cooperi N. H. Holmgren 1973-3-18 6388 Inyo California Highway 127, 23.2 miles south of Shoshone 146 Comment
  NY1084566  Achyronychia cooperi N. H. Holmgren 1974-3-28 7520 Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo 274 Comment
  NY1084567  Achyronychia cooperi N. H. Holmgren 1973-3-22 6469 Riverside Rice Valley, 7 miles south-southwest of Rice 274 Comment
  SEINET5334410  Achyronychia cooperi N. H. Holmgren, Patricia Kern Holmgren; Ruth E. Kern 1973-3-22 6469 Riverside Rice Valley, 7 miles south-southwest of Rice. 274 Comment
  SEINET5327548  Acmispon rigidus N. H. Holmgren, P. K. Holmgren 1974-4-2 7579 San Bernardino Pino Mountains, Joshua Tree National monument, along trail approaching Fortynine Palms, 3 airline mi SW of Twentynine Palms. 975 Comment
  SEINET5327565  Acmispon strigosus N. H. Holmgren, P. K. Holmgren 1974-4-12 7739 San Bernardino Salt Wells Valley, 0.8 mi W of Calif. Hwy 178, 8 airline mi E of downtown ridgecrest, on rocky butte 701 Comment
  SEINET5327566  Acmispon strigosus N. H. Holmgren, P. K. Holmgren 1974-4-5 7628 Los Angeles North foothills of the San Gabriel Mtns., Portal Ridge, 13 airline mi W of Lancaster 1067 Comment
  SEINET3861136 Image available Adiantum capillus-veneris Noel H. Holmgren, Patricia K. Holmgren 1974-4-2 7585 San Bernardino Pinto Mountains, Joshua Tree National Monument, Forty-nine Palms, 3 airline miles southwest of Twentynine Palms.; 0 975 Comment
Read comments
May 10 2018
  SEINET12509610 Image available Aliciella latifolia Noel H. Holmgren, Patricia K. Holmgren 1973-1 6507 Imperial Palo Verde Mountains, along Old Palo Verde Road, 7 airline miles south-southwest of Palo Verde. 244 Comment
  SEINET12558395 Image available Aliciella latifolia Noel H. Holmgren, Patricia K. Holmgren 1974-1 7534 Imperial Jacumba mountains, 3 airline miles southwest of Ocotillo. 274 Comment
  SEINET12951000  Aliciella latifolia N. H. Holmgren, P. K. Holmgren 1973-1 6507 Imperial Palo Verde Mountains, along Old Palo Verde Road, 7 airline miles SSW of Palo Verde. 244 Comment
  SEINET3134334  Allionia incarnata N. H. Holmgren, R. E. Kern 1973-3-20 6411 Riverside Big Maria Mts., 12 airline miles north of downtown Blythe 290 Comment
  SEINET3885792  Allium lemmonii Noel H. Holmgren, Patricia K. Holmgren 1978-6-12 8934 Lassen Upper Smoke Creek, just south of Observation Peak, 17 km (10.5 mi.) airline distance east-southeast of Ravendale.; 0 1768 Comment
  SEINET3878890  Allium platycaule Noel H. Holmgren, Patricia K. Holmgren 1978-6-8 8884 Modoc Fort Bidwell-Adel road, 15.1 km (9.4 mi) northeast of Fort Bidwell and 10.5 km (6.5 mi) airline distance.; 0 1676 Comment
  NY718435  Alyssum parviflorum var. micranthum N. H. Holmgren 1998-5-30 12993 Modoc Surprise Valley, Fort Bidwell-Cedarville road, 1.8 km (1.1 mi) south of the Fandango Pass road and 31.2 km (19.4 mi) north of downtown Cedarville 1370 Comment
  SEINET250497  Alyssum parviflorum var. micranthum Noel H. Holmgren, Patricia K. Holmgren 1998-5-30 12993 Modoc Surprise Valley, Fort Bidwell-Cedarville road, 1.8 km (1.1 mi) south of the Fandango Pass and 31.2 km (19.4 mi) north of downtown Cedarville. 1372 Comment
  SEINET8075446  Alyssum simplex Noel H. Holmgren, Patricia K. Holmgren 1998-5-30 12993 Modoc Surprise Valley, Fort Bidwell-Cedarville road, 1.8 km (1.1 mi) south of the Fandango Pas road and 31.2 km (19.4 mi) north of downtown Cedarville.; 0 1370 Comment
  CAS-BOT-BC22390  Ambrosia dumosa N. H. Holmgren; P. Holmgren 1974-3-28 7527 Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo 274 Comment
  CAS-BOT-BC35147  Ambrosia dumosa N. H. Holmgren; P. K. Holmgren 1973-3-16 6324 Inyo Death Valley, foot of Grapevine Mountains, near fork of Beatty road, 18.5 airline miles NNW of Monument Hdqtrs. 609 Comment
  SEINET10725768  Ambrosia dumosa Noel H. Holmgren, Patricia K. Holmgren 1973-3-16 Holmgren 6324 Inyo Death Valley, foot of Grapevine Mountains, near fork of Beatty road, 18.5 airlline miles north-northwest of the Monument Headquarters. 610 Comment
  SEINET10725769  Ambrosia dumosa Noel H. Holmgren 1974-3-28 Holmgren 7527 Imperial 3 airline miles southwest of Ocotilo. 274 Comment
  SEINET2032027 Image available Amphipappus fremontii Noel H. Holmgren, Patricia K. Holmgren 1974-4-12 7768 Inyo Panamint Valley, Trona - Wildrose Highway, 15 airline miles north of Trona. T.22 S., R. 43 E., Sec. 33 660 Comment
  SEINET10859160  Amphipappus fremontii Noel H. Holmgren, Patricia K. Holmgren 1974-4-12 Holmgren 7768 Inyo Trona-Wildrose Highway, 15 airline miles north of Trona. 655 Comment
  RSA264046  Anisocoma acaulis Noel Holmgren, Patricia K. Holmgren 1974-4-8 7676 Kern Mojave Desert, California City land development, 8.5 airmiles east-northeast of town's center 793 Comment
  SEINET2032049 Image available Anisocoma acaulis Noel H. Holmgren, Patricia K. Holmgren 1974-4-12 7755 San Bernardino Salt Wells Valley, .8 m west of Calif. Hwy 178, 8 airline miles east of downtown Ridgecrest. T. 26 S., R 41 E., Sec. 35. 640 Comment
  SEINET2032050 Image available Anisocoma acaulis Noel H. Holmgren 1974-4-3 7603 San Bernardino Pinto Mountains, Joshua Tree National Monument, Indian Cove Campground, 7 airline miles west-southwest of Twentnine palms. 980 Comment
  SEINET6735021 Image available Anisocoma acaulis N. H. Holmgren, P. K. Holmgren 1974-4-12 7755 San Bernardino Salt Wells Valley, .8 miles west of California Highway 178, 8 airline miles east of downtown Ridge-crest 640 Comment
  UC1341839  Antirrhinum coulterianum Noel H. Holmgren and James L. Reveal 1966-5-30 2612 Los Angeles 0.5 mi w Wickiup Campground (Tujunga Creek Canyon); San Gabriel Mountains, Tujunga Creek Canyon 975 Comment
  RSA189643  Antirrhinum coulterianum Noel Holmgren, James L. Reveal 1966-5-30 2612 Los Angeles San Gabriel Mountains, Tujunga Creek Canyon, 1/2 mile west of Wickiup Campground. 976 Comment
  NY112336  Arabis glaucovalvula N. H. Holmgren 1973-3-17 6362 Inyo Lower Amargosa Desert, California Highway 127, 6.7 miles S of Death Valley Junction. 655.3 Comment
  NY112750  Arabis lemmonii var. depauperata N. H. Holmgren 1972-7-18 6239 Mono White Mtns., Ancient Bristlecone Pine Forest, 1.5 miles S of Patriarch Grove parking lot, 15 airline miles NE of Bishop 3413.8 Comment
  CAS-BOT-BC207132  Argythamnia lanceolata Noel H. Holmgren; Patricia K. Holmgren; Ruth E. Kern 1973-3-21 6425 Riverside Big Maria Mountains, 12 airline miles north of downtown Blythe 289 Comment
  SEINET9227009  Argythamnia lanceolata N. H. Holmgren, P. K. Holmgren 1973-3-25 6512 Imperial Palo Verde Mountains, E of Old Palo Verde Road, 8.5 airline miles SSW of Palo Verde. 259 Comment
  SEINET10453637  Argythamnia lanceolata Noel H. Holmgren, Patricia K. Holmgren 1973-3-25 Holmgren 6512 Imperial Palo Verde Mountains, E of Old Palo Verde Rd., 8.5 airline miles SSW of Palo Verde. Locally common in bottom of ravine. T10S R21E S8 259 Comment
  SEINET10903238  Argythamnia lanceolata Noel H. Holmgren, Patricia K. Holmgren 1973-3-21 Holmgren 6425 Riverside Big maria mtns, 12 airline mi n of downtown blythe. T4s, r22e, sec 35. Frequent In wash bottoms. A subshrub. 290 Comment
  SEINET212397  Aristida adscensionis N. H. Holmgren, PK Holmgren 1973-3-24 6506 Imperial Palo Verde Mountains along old Palo Verde Road 7 airline miles south-southwest of Palo Verde 244 Comment
  SEINET3918738  Aristida adscensionis Noel H. Holmgren, Patricia K. Holmgren 1973-3-24 6506 Imperial Palo Verde Mountains, along Old Palo Verde Road, 7 airline miles south-southwest of Palo Verde.; 0 244 Comment
  SEINET10467839  Aristida adscensionis Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Kern 1973-3-20 Holmgren 6418 Riverside Big maria mtns, 12 airline mi n of downtown blythe. T4s, r22e, sec 35, locally Frequent along gully in gravelly soil. 290 Comment
  SEINET14173478  Aristida adscensionis N. H. Holmgren, Patricia K. Holmgren 1973-3-24 6506 Imperial Palo Verde Mountains, along Old Palo Verde Road, 7 airline miles south-southwest of Palo Verde.; 0 244 Comment
  RSA254082  Aristida adscensionis var. modesta Noel Holmgren, Patricia K. Holmgren 1973-3-24 6506 Imperial Palo Verde Mountains, along Old Palo Verde Road, 7 airmiles south-southwest of Palo Verde. T10S R21E sec.5. 244 Comment
  SEINET3918776  Aristida californica Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Kern 1973-3-22 6457 Riverside Rice Valley, 7 miles south-southwest of Rice.; 0 274 Comment
  SEINET14176506  Aristida californica N. H. Holmgren, Patricia K. Holmgren, R. E. Kern 1973-3-22 6457 Riverside Rice Valley, 7 mi SSW of Rice 274 Comment
  SEINET212398  Aristida californica var. californica N. H. Holmgren, PK Holmgren; RE Kern 1973-3-22 6457 Riverside Rice Valley 7 miles south-southwest of Rice 274 Comment
  RSA618943  Artemisia dracunculus Noel Holmgren, Patricia K. Holmgren 1985-8-13 11018 Inyo White Mountians, California Hwy 168 Payson Canyon, 4.5 km (2.8 mi) east of Westgard Pass, 24 km (15 mi) air distance east (104 degrees) of downtown Bishop. 1980 Comment
  RSA189626  Asarum caudatum Noel Holmgren, James L. Reveal 1966-6-8 2654 Humboldt Coast Range, east of Arcata, 1.5 miles south of Korbel. 274 Comment
  SEINET212851  Asclepias albicans Noel H. Holmgren, Patricia K. Holmgren 1973-3-29 6558 Imperial Chocolate Mountains; Picacho Road, 6.7 miles South of Picacho, 15.5 airline miles North of Yuma. 244 Comment
  SEINET3081815 Image available Asclepias albicans Noel H. Holmgren, Patricia K. Holmgren 1973-3-29 6558 Imperial Chocolate Mountains, Picacho Road, 6.7 miles south of Picacho, 15.5 airline miles north of Yuma. 244 Comment
Read comments
Nov 21 2014
  SEINET3081813 Image available Asclepias erosa Noel H. Holmgren, Patricia K. Holmgren, Ruth E. Kern 1973-3-23 6487 Riverside Chuckwalla Valley, 2.8 miles northeast of Desert Center 198 Comment
  SEINET3082098 Image available Asclepias erosa Noel H. Holmgren, Patricia K. Holmgren, Ruth E. Kern 1973-3-23 6487 Riverside Chuckwalla Valley, 2.8 miles northeast of Desert Center 198 Comment
  NY791372  Astragalus andersonii N. H. Holmgren 1970-6-25 4379 Lassen North end of Petersen Mountain, near US 395, 8 miles north of junction with Calif. 70 (Hallelujah Junction). 1524.0 Comment
  NY803539  Astragalus curvicarpus var. curvicarpus N. H. Holmgren 1980-7-4 9504 Lassen Observation Peak, south side of mountain, 18 km (11 miles) airline distance east of Ravendale 1890 Comment
  SEINET12165120  Astragalus curvicarpus var. curvicarpus N. H. Holmgren, Holmgren, P. K. 1980-1 9504 Lassen Observation Peak, S side of Mt, 11 mi airline distance E of Ravendale, T34N R16W S34 1890 Comment
  SEINET10486530  Astragalus didymocarpus Noel H. Holmgren, Patricia K. Holmgren 1974-4-7 Holmgren 7658 Kern Mojave desert, califronia city land development, 8 airline mi e-ne of the town's Center. T32s, r38e, sec 13, creosote bush desert, in sandy soil. Locally common. Comment
  CAS-BOT-BC177912  Astragalus didymocarpus var. didymocarpus Noel H. Holmgren; Patricia K. Holmgren 1974-4-7 7658 Kern Mojave Desert, California City land development, 8 airline miles east-northeast of the town's center 792 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
  RSA254139  Astragalus insularis var. harwoodii Noel Holmgren, Patricia K. Homgren, Ruth E. Kern 1973-3-22 6454 Riverside Rice Valley 7 miles south southwest of Rice. 274 Comment
  SEINET10737820  Astragalus insularis var. harwoodii Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Kern 1973-3-22 Holmgren 6454 Riverside 7 miles south-southwest of Rice. 274 Comment
  NY675415  Astragalus kentrophyta var. implexus N. H. Holmgren 1972-7-18 6231 Mono White Mountains, Ancient Bristlecone Pine Forest, Patriarch Grove, 16 airline miles northeast of Bishop 3475 Comment
  SEINET7104404  Astragalus kentrophyta var. tegetarius Noel H. Holmgren, Patricia K. Holmgren 1972-7-18 6231 Mono White Mountains, Ancient Bristlecone Pine Forest, Patriarch Grove, 16 airline miles northeast of Bishop.; 0 3475 Comment
  CAS-BOT-BC187023  Astragalus layneae Noel H. Holmgren; Patricia K. Holmgren 1974-4-6 7647 Kern Mojave Desert, west edge of California City 731 Comment
  NY675493  Astragalus layneae N. H. Holmgren 1978-5-16 8681 Inyo Last Chance Range, Eureka Valley-Death Valley road, near Divide, 58 km (36 miles) airline distance east of Big Pine 1525 Comment
  SEINET10486605  Astragalus layneae Noel H. Holmgren, Patricia K. Holmgren 1974-4-6 Holmgren 7647 Kern Majave desert, west edge of california city. T32s, r37e, sec 22. Creosote bush Desert; locally common to frequent. 732 Comment
  SEINET5325464  Astragalus layneae N. H. Holmgren, P. K. Holmgren 1978-5-16 8681 Inyo Last Chance Range, Eureka Valley-Death Valley road, near Divide, 58 km (36 mi) airline distrance E of Big Pine 1525 Comment
  NY675496  Astragalus lentiginosus var. chartaceus N. H. Holmgren 1980-7-5 9519 Lassen Upper Smoke Creek drainage, 14.8 km (9.2 miles) east of U.S. Highway 395 via Rye Patch Canyon, 19 km (12 miles) airline distance east-southeast of Ravendale 1680 Comment
  CAS-BOT-BC187158  Astragalus lentiginosus var. coachellae Noel H. Holmgren; Patricia K. Holmgren; Ruth E. Kern 1973-3-23 6488 Riverside Chuckwalla Valley, 9.5 miles northeast of Desert Center 167 Comment
  RSA254136  Astragalus lentiginosus var. coachellae Noel Holmgren, Patricia K. Holmgren, Ruth E. Kern 1973-3-23 6488 Riverside Chuckwalla Valley, 9.5 miles northeast of Desert Center 168 Comment
  SEINET10936509  Astragalus lentiginosus var. coachellae Noel H. Holmgren, Patricia K. Holmgren 1973-1 Riverside Comment
  CAS-BOT-BC187160  Astragalus lentiginosus var. floribundus Noel H. Holmgren; Patricia K. Holmgren 1980-7-5 9520 Lassen Upper Smoke Creek drainage, 20.4 km (12.7 mi) from U.S. Highway 395 via Rye Patch Canyon, 24 km (15 mi) airline distance southeast of Ravendale 1580 Comment
  NY675574  Astragalus lentiginosus var. floribundus N. H. Holmgren 1980-7-5 9520 Lassen Upper Smoke Creek drainage, 20.4 km (12.7 miles) from U. S. Highway 395 via Rye Patch Canyon, 24 km (15 miles) airline distance southeast of Ravendale 1580 Comment
  RSA339986  Astragalus lentiginosus var. floribundus Noel Holmgren, Patricia K. Holmgren, A. H. Holmgren 1980-7-5 9520 Lassen upper Smoke Creek drainage, 20.4km (12.7miles) from Hwy 395 via Rye Patch Canyon, 24km (15miles) airline distance SE of Ravendale 1585 Comment
  NY675947  Astragalus lentiginosus var. semotus N. H. Holmgren 1972-7-18 6241 Mono White Mountains, Ancient Bristlecone Pine Forest, 1.5 miles south of Patriarch Grove parking lot, 15 airline miles northeast of Bishop 3414 Comment
  CAS-BOT-BC187388  Astragalus lentiginosus var. variabilis Noel H. Holmgren; Patricia K. Holmgren 1974-4-11 7718 Kern South Indian Wells Valley, Inyo Road, 16 airline miles south-southwest of Inyokern 975 Comment
  CAS-BOT-BC187425  Astragalus lentiginosus var. variabilis Noel H. Holmgren; Patricia K. Holmgren 1974-4-7 7668 Kern Mojave Desert, California City land development, 8.5 airline miles east-northeast of the town's center 792 Comment
  RSA264063  Astragalus lentiginosus var. variabilis Noel Holmgren, Patricia K. Holmgren 1974-4-3 7607 San Bernardino Mojave Desert, NE of the San Bernardino Mtns., 9 airline miles North-Northeast of Jct. of Calif. Hwy 62 and hwy to Lucerne Valley (Yucca Valley Town). 915 Comment
  SEINET10490096  Astragalus lentiginosus var. variabilis Noel H. Holmgren, Patricia K. Holmgren 1974-4-11 Holmgren 7718 Kern S indian wells valley, inyo road, 16 airline mi ssw of inyokern. T28s, r37e, sec 35. Common along roadside. Petals violet. Comment
  SEINET10903594  Astragalus lentiginosus var. variabilis Noel H. Holmgren, Patricia K. Holmgren 1974-4-7 Holmgren 7668 Kern Mojave desert, california city land development, 8.5 airline mi ene of the Town's center. T32s, r38e, sec 12. Loose shifting sandy soil, locally common. 792 Comment
  RSA253689  Astragalus magdalenae var. peirsonii Noel Holmgren, Patricia K. Holmgren 1973-3-28 6538 Imperial Along Interstate Hwy 8, 9 air miles west of Yuma. 121 Comment
  SEINET10490140  Astragalus magdalenae var. peirsonii Noel H. Holmgren, Patricia K. Holmgren 1973-1 Imperial Comment
  CAS-BOT-BC178063  Astragalus nuttallianus Noel H. Holmgren; Patricia K. Holmgren; Ruth E. Kern 1973-3-20 6420 Riverside Big Maria Mountains, 12 airline miles north of downtown Blythe 289 Comment
  RSA253699  Astragalus nuttallianus var. cedrosensis Noel Holmgren, Patricia K. Holmgren, Ruth E. Kern 1973-3-20 6420 Riverside Big Maria Mts., 12 airline miles N of downtown Blythe. 290 Comment
  SEINET12161711  Astragalus panamintensis N. H. Holmgren, Holmgren, P. K. 1978-1 8686 Inyo Last Chance Range, Eureka Valley-Death Valley rd.,1.8km S Hanging Rocky Canyon see below 1460 Comment
  SEINET5326101  Astragalus panamintensis N. H. Holmgren, P. K. Holmgren 1978-5-16 8686 Inyo Last Chance Range, Eureka Valley-Death Valley road, 1.8 km (1.1 mi) S of summit of Hanging Rocky canyon, 54 km (33.5 mi) airline distance E of Big Pine 1460 Comment
  CAS-BOT-BC192846  Astragalus pulsiferae Noel H. Holmgren; Patricia K. Holmgren 1980-7-4 9500 Lassen Observation Peak, south side of mountain, 18 km (11 mi) airline distance east of Ravendale 1890 Comment
  NY694120  Astragalus pulsiferae var. coronensis N. H. Holmgren 1980-7-4 9500 Lassen Observation Peak, south side of mountain, 18 km (11 mi) airline distance east of Ravendale 1890 Comment
  RSA339984  Astragalus pulsiferae var. pulsiferae Noel Holmgren, Patricia K. Holmgren 1980-7-4 9500 Lassen Observation Peak, south side of mountain, 18 km (11 mi) airline distance east of Ravendale. 1890 Comment
  RSA339987  Astragalus whitneyi Noel Holmgren 1980-7-4 9514 Lassen Observation Peak, south side of mountain, 18 km (11 mi) airline distance east of Ravendale. 2195 Comment
  SEINET12165119  Astragalus whitneyi N. H. Holmgren, Holmgren, P. K. 1980-1 9514 Lassen Observation Peak, S side of Mt. 18km airline dist. E of Ravendale. T34N R16E S33 Comment
  CAS-BOT-BC198723  Astragalus whitneyi var. whitneyi Noel H. Holmgren; Patricia K. Holmgren 1980-7-4 9514 Lassen Observation Peak, south side of mountain, 18 km airline distance east of Ravendale 2194 Comment
  NY701856  Astragalus whitneyi var. whitneyi N. H. Holmgren 1980-7-4 9514 Lassen Observation Peak, south side of mountain, 18 km (11 mi) airline distance east of Ravendale 2190 Comment
  CAS-BOT-BC98830  Atrichoseris platyphylla Noel H. Holmgren; Patricia K. Holmgren 1973-3-25 6511 Imperial Palo Verde Mountains, east of Old Palo Verde Road, 8.5 airline miles south-southwest of Palow Verde 259 Comment
  SEINET10616763  Atrichoseris platyphylla Noel H. Holmgren, Patricia K. Holmgren 1973-3-25 Holmgren 6511 Imperial Palo Verde Mountains, east of Old Palo Verde Road, 8.5 airline miles south-southwest of Palo Verde. 259 Comment
  SEINET4133708  Atriplex covillei Noel H. Holmgren, Patricia K. Holmgren 1974-4-12 7765 San Bernardino Searles Valley, The Pinnacles, 10 airline miles south of Trona.; 0 549 Comment
  SEINET4135094  Atriplex hymenelytra Noel H. Holmgren, Patricia K. Holmgren 1974-3-28 7517 Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo.; 0 274 Comment
  SEINET4135095  Atriplex hymenelytra Noel H. Holmgren, Patricia K. Holmgren 1974-4-12 7758 San Bernardino Salt Wells Valley, 0.8 miles west of Calif. Highway 178, 8 airline miles east of downtown Ridgecrest.; 0 640 Comment
  SEINET5345297  Atriplex hymenelytra N. H. Holmgren, P. K. Holmgren 1974-4-12 7758 San Bernardino Salt Wells Valley, 0.8 mi west of HWY 178, 8 airline miles east of downtown Ridgecrest 640 Comment
  CAS-BOT-BC295936  Bahiopsis parishii Noel H. Holmgren; Patricia K. Holmgren 1974-4-3 7597 San Bernardino Pinto Mountains, Joshua Tree National Monument, Indian Cove Campground, 7 airline miles west-southwest of Twentynine Palms 975 Comment
  SEINET10727931  Bahiopsis parishii Noel H. Holmgren, Patricia K. Holmgren 1974-4-3 Holmgren 7597 San Bernardino Pinto Mountains, Joshua Tree National Monument, Indian Cove Campground, 7 airline miles west-southwest of Twentynine Palms. 975 Comment
  SEINET11839299  Balsamorhiza hirsuta N. H. Holmgren, Holmgren, P. K. 1978-1 8935 Lassen upper Smoke Creek, just S of Observation Peak, 17 km air ESE of Ravendale 1770 Comment
  SEINET2047669 Image available Balsamorhiza hookeri var. hirsuta N. H. Holmgren, P. K. Holmgren 1978-6-12 8935 Lassen Upper Smoke Creek, just south of Observation Peak, 17 km (10.5 mi.) airline distance East-Southeast of Ravendale. T33N, R16E, S5. 1768 Comment
  GH378737  Barbarea orthoceras N. H. Holmgren & P. K. Holmgren 1978-6-11 8919 Unknown vicinity of spring at fork to Painters Flat on east side of Observation Peak, 28 km (17.4 mi) east of Ravendale and 22.5 km (14 mi) airline distance. T34N, R17E, S30 Comment
  NY119710  Barbarea orthoceras N. H. Holmgren 1978-6-11 8919 Lassen Vicinity of spring at fork to Painters Flat on E side of Observation Peak, 28 km (17.4 mi.) E of Ravendale and 22.5 km (14 mi.) airline distance 1680 Comment
  SEINET11997544  Barbarea orthoceras N. H. Holmgren, Holmgren, P. K. 1978-1 8919 Lassen vicinity of spring at fork to Painters Flat on E side of Observation Peak, 28 km E of Ravendale & 1680 Comment
  SEINET3862249  Beloperone californica Noel H. Holmgren, Patricia K. Holmgren 1974-3-29 7552 Imperial Jacumba Mountains, 3 airline miles SW of Ocotillo.; 0 274 Comment
  NY695250  Boechera holboellii var. pinetorum N. H. Holmgren 1998-6-5 13091 Inyo White Mountains, California Highway 168, 1.8 km (1.1 mi) north of Westgard Pass 2135 Comment
  NY695251  Boechera holboellii var. pinetorum N. H. Holmgren 1998-6-5 13092 Inyo White Mountains, California Highway 168, 1.8 km (1.1 mi) north of Westgard Pass 2135 Comment
  NY748439  Boechera holboellii var. pinetorum N. H. Holmgren 1998-6-4 13081 Inyo White Mountains, just within the mouth of Wyman Creek Canyon, which drains into Deep Springs Valley, 35 km (22 mi) air distance east-northeast of downtown Bishop 1830 Comment
  SEINET248141  Boechera holboellii var. pinetorum Noel H. Holmgren, Patricia K. Holmgren 1998-6-4 13081 Inyo White Mountains, just within the mouth of Wyman Creek Canyon, which drains into Deep Springs Valley, 35 km (22 mi) air distance east-northeast of downtown Bishop. 1830 Comment
  SEINET4175881  Boechera holboellii var. pinetorum N. H. Holmgren, P. K. Holmgren 1998-6-5 13092 Inyo White Mountains, California Highway 168, 1.8 km (1.1 mi) north of Westgard Pass 2135 Comment
  CAS-BOT-BC14068  Boechera parishii Noel Herman Holmgren; Patricia K. Holmgren 1974-4-3 7612 San Bernardino San Bernardino Mountains. California Highway 18, 23.8 km (14.8 mi) southeast of Lucerne Valley and 21.5 km air distance. 2135 Comment
  SEINET248009  Boechera parishii Noel H. Holmgren, Patricia K. Holmgren 1974-4-3 7612 San Bernardino San Bernardino Mountains, California Highway 18, 23.8 km (14.8 mi) southeast of Lucerne Valley and 21.5 km (13.5 mi) air distance. 2135 Comment
  NY695290  Boechera perennans N. H. Holmgren 1974-4-3 7612 San Bernardino San Bernardino Mountains, California Highway 18, 23.8 km (14.8 mi) southeast of Lucerne Valley and 21.5 km (13.5 mi) air distance 2134 Comment
  NY748447  Boechera perennans N. H. Holmgren 1998-6-4 13080 Inyo White Mountains, just within the mouth of Wyman Creek Canyon, which drains into Deep Springs Valley, 35 km (22 mi) air distance east-northeast of downtown Bishop 1830 Comment
  CAS-BOT-BC14193  Boechera pinetorum Noel Herman Holmgren; Patricia K. Holmgren 1998-6-4 13081 Inyo White Mountains, just within the mouth of Whyman Creek Canyon, which drains into Deep Springs Valley. 1830 Comment
  CAS-BOT-BC14590  Boechera pulchra Noel Herman Holmgren; Patricia K. Holmgren 1974-4-4 7615 San Bernardino Upper Lucerne Valley, north of Sidewinder Mountain, 25.5 km (16 miles) east-northeast of Victorville. 1080 Comment
  NY748457  Boechera pulchra var. gracilis N. H. Holmgren 1974-4-4 7615 San Bernardino Upper Lucerne Valley, north of Sidewinder Mountain, 25.5 km (16 mi) east-northeast of Victorville 1080 Comment
  SEINET248174  Boechera pulchra var. gracilis Noel H. Holmgren, Patricia K. Holmgren 1974-4-4 7615 San Bernardino Upper Lucerne Valley, north of Sidewinder Mountain, 25.5 km 916 mi) east-northeast of Victorville. 1080 Comment
  SEINET4175976  Boechera pulchra var. gracilis N. H. Holmgren, P. K. Holmgren 1974-4-4 7615 San Bernardino Upper Lucerne Valley, north of Sidewinder Mountain, 25.5 km (16 mi) east-northeast of Victorville 1080 Comment
  RSA0129391  Boechera pulchra var. gracilis Noel H. Holmgren, Patricia K. Holmgren 1974-4-4 7615 San Bernardino Upper Lucerne Valley, north of Sidewinder Mountain, 25.5 km (16mi) east-northeast of Victorville. 1080 Comment
  RSA339991  Boisduvalia stricta Noel Holmgren, Patricia K. Holmgren 1980-7-3 9492 Lassen Rye Patch Canyon Road, 3.4 km (2.1 mi) east of US Hwy 395, 14.5 km (9 mi) airline distance southeast of Ravendale. 1700 Comment
  SEINET3920201  Bouteloua aristidoides Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Kern 1973-3-23 6491 Riverside Palen Valley, 15 miles northeast of Desert Center.; 0 183 Comment
  SEINET212401 Image available Bouteloua aristidoides var. aristidoides Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Ke 1973-3-23 6491 Riverside Palen Valley 15 miles northeast of Desert Center 183 Comment
  RSA254077  Bouteloua barbata Noel Holmgren, Patricia K. Holmgren, Ruth E. Kern 1973-3-23 6490 Riverside Palen valley, 15mi north-east of Desert Center. 183 Comment
  SEINET14375386  Bouteloua barbata N. H. Holmgren, P. K. Holmgren, R. E. Kern 1973-3-23 Riverside Palen Valley 15 mi NE of Desert Center 183 Comment
  SEINET212402 Image available Bouteloua barbata Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Ke 1973-3-23 6490 Riverside Palen Valley 15 mi NE of Desert Center 183 Comment
  SEINET3920391  Bouteloua barbata Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Kern 1973-3-23 6490 Riverside Palen Valley, 15 miles northeast of Desert Center.; 0 183 Comment
  SEINET10519902  Bouteloua barbata Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Kern 1973-3-23 Holmgren 6490 Riverside Palen valley, 15 mi ne of desert center. T3s, r16e, sec 25, locally common in Gullies. Plants dark violet. 183 Comment
  NY702258  Brassica tournefortii N. H. Holmgren 1974-3-24 7483 San Diego Anza Borrego Desert State Park, Lower Borrego Valley, Split Mountain 120 Comment
  SEINET217205  Brassica tournefortii N. H. Holmgren, PK Holmgren 1973-3-25 6519 Imperial Imperial Valley 20 airline miles east of downtown Brawley near the Sand Hills 46 Comment
  SEINET248058  Brassica tournefortii Noel H. Holmgren, Patricia K. Holmgren 1974-3-24 7483 San Diego Anza Borrego Desert State Park, Lower Borrego Valley, Split Mountain. 120 Comment
  SEINET5340949  Brassica tournefortii N. H. Holmgren, P. K. Holmgren 1973-3-25 6519 Imperial Imperial Valley, 20 airline miles east of downtown Brawley, near the Sand Hills. 46 Comment
  SEINET5340950  Brassica tournefortii N. H. Holmgren, P. K. Holmgren 1974-3-24 7499 Imperial Salton Sea Basin, Calif. Highway 86, 10.8 miles west-northwest of Westmorland. 55 Comment
  SEINET222548 Image available Bromus briziformis Noel H. Holmgren, Patricia K. Holmgren 1978-6-11 8909 Lassen Vicinity of spring at fork to Painters Flat on east side of Observation Peak 28 km east of Ravendale and 22.5 km airlin 1680 Comment
  SEINET230396 Image available Bromus briziformis Noel H. Holmgren, Patricia K. Holmgren 1980-7-3 9489 Lassen Rye Patch Canyon Road 3.4 km east of US Hwy 395 14.5 km airline distance southest of Ravendale. 1700 Comment
  SEINET3921578  Bromus briziformis Noel H. Holmgren, Patricia K. Holmgren 1978-6-11 8909 Lassen Vicinity of spring at fork to Painters Flat on east side of Oberservation Peak. 28 km (17.4 mi) east of Ravendale and 22.5 km (14 mi) airline distance.; 0 1680 Comment
  SEINET3921581  Bromus briziformis Noel H. Holmgren, Patricia K. Holmgren 1980-7-3 9489 Lassen Rye Patch Canyon Road, 3.4 km (2.1 mi) east of U.S. Highway 395, 14.5 km (9 mi) airline distance southeast of Ravendale.; 0 1700 Comment
  CAS-BOT-BC161798  Bromus rubens Noel H. Holmgren; Patricia K. Holmgren 1974-4-3 7606 San Bernardino Pinto Mountains, Joshua Tree National Monument, Indian Cove Campground, 7 airline miles west-southwest of Twentynine Palms. 975 Comment
  SEINET14451743  Bromus rubens N. H. Holmgren, Patricia K. Holmgren 1974-4-3 7606 San Bernardino Joshua Tree National Monument ; Pinto Mountains Indian Cove Campground 7 airline miles west-southwest of Twentynine Palms. 975 Comment
  SEINET214702 Image available Bromus rubens Noel H. Holmgren, Patricia K. Holmgren 1974-4-3 7606 San Bernardino Joshua Tree National Monument ; Pinto Mountains Indian Cove Campground 7 airline miles west-southwest of Twentynine Palms. 975 Comment
  SEINET3923298  Bromus rubens Noel H. Holmgren, Patricia K. Holmgren 1974-4-3 7606 San Bernardino Pinto Mountains, Joshua Tree National Monument, Indian Cove Campground, 7 airline miles west-southwest of Twentynine Palms.; 0 975 Comment
  RSA264103  Bromus rubens Noel Holmgren, Patricia K. Holmgren 1974-4-3 7606 San Bernardino Pinto Mountains, Joshua Tree National Monument, Indian Cove Campground, 7 airline miles west-southwest of Twentynine Palms. 976 Comment
  SEINET10518072  Bromus rubens Noel H. Holmgren, Patricia K. Holmgren 1974-4-3 Holmgren 7606 San Bernardino Pinto mtn, joshua tree ntl monument, indian cove campground, 7 airline mi wsw of Twentynine palms. T1s, r8e, sec 8. Locally common in sandy soil around Campground. 975 Comment
  SEINET7347688  Caesalpinia virgata N. H. Holmgren, P. K. Holmgren 1974-3-23 7462 Riverside Box Canyon wash, 11.4 (9 airline) miles east-northeast of Mecca 244 Comment
  SEINET3885771  Calochortus kennedyi Noel H. Holmgren, Patricia K. Holmgren 1978-5-17 8695 Inyo Inyo Mountains, northeast end of Deep Springs Valley, California Highway 168.; 0 1770 Comment
  CAS-BOT-BC283363  Calycoseris parryi Noel H. Holmgren; Patricia K. Holmgren 1974-4-11 7714 Kern El Paso Mountains, overlooking Fremont Valley (Koehn Lake), 12 airline miles W of Randsburg 701 Comment
  SEINET213335 Image available Calycoseris parryi N. H. Holmgren, PK Holmgren 1974-4-11 7714 Kern El Paso Mtns overlooking Fremont Valley 12 airline mi W of Randsburg 701 Comment
  SEINET10842315  Calycoseris parryi Noel H. Holmgren, Patricia K. Holmgren 1974-4-11 Holmgren 7714 Kern El Paso Mountains, overlooking Fremont Valley (Koehn Lake), 12 airline miles west of Randsburg. 701 Comment
  SEINET214704  Calycoseris wrightii Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Ke 1973-3-21 6442 Riverside Blythe-Rice road 17 airmiles north-northwest of Blythe. 259 Comment
Read comments
Nov 30 2014
  NY1057825  Calyptridium monandrum N. H. Holmgren 1974-4-12 7754 San Bernardino Salt Wells Valley, 0.8 mile west of California Highway 178, 8 airline miles east of downtown Ridgecrest. 640.1 Comment
  NY1057826  Calyptridium monandrum N. H. Holmgren 1973-3-23 6483 Riverside At the south entrance to Joshua Tree national Monument, near Interstate 10, 24 miles east of Idaho 549 Comment
Read comments
May 23 2010
  SEINET214665  Calyptridium monandrum N. H. Holmgren, PK Holmgren 1974-4-12 7754 San Bernardino Salt Wells Valley 0.8 mi W of CA Hwy 178 8 airmi E of downtown Ridgecrest 640 Comment
  SEINET214666  Calyptridium monandrum N. H. Holmgren, PK Holmgren; R. E. Kern 1973-3-23 6483 Riverside At S entrance to Joshua Tree Nat'l Monument near Interstate 10 24 mi E of Indio 549 Comment
  NY1057827  Calyptridium monandrum N. H. Holmgren 1973-3-18 6378 Inyo Greenwater Valley, California Highway 127, 10.5 miles south-southwest of Shoshone 472 Comment
  SEINET214663  Calyptridium monandrum N. H. Holmgren, PK Holmgren 1973-3-18 6378 Inyo Greenwater Valley CA Hwy 127 10.5 mi SSW of Shoshone 472 Comment
  SEINET5336235  Calyptridium monandrum N. H. Holmgren, P. K. Holmgren 1973-3-18 6378 Inyo Greenwater Valley, California Highway 127, 10.5 miles south-southwest of Shoshone. 472 Comment
  NY1112326  Calyptridium monospermum N. H. Holmgren 1969-6-20 3600 Madera Sierra Nevada, road on west slopes of San Joaquin River, Chiquito Ridge above Shuteye Creek. 1560.6 Comment
  SEINET210765  Calyptridium umbellatum N. H. Holmgren, LF Seong 1969-6-20 3600 Madera Sierra Nevada rd on W slopes of San Joaquin River Chiquito Ridge above Shuteye Cr 1561 Comment
  SEINET230279  Calystegia polymorpha Noel H. Holmgren, Patricia K. Holmgren 1980-7-9 9581 Lassen Surprise Valley 23.7 km south of Fort Bidwell 1400 Comment
  RSA339996  Calystegia polymorpha Noel Holmgren, Patricia K. Holmgren, A. H. Holmgren 1980-7-9 9581 Lassen Surprise Valley, 23.7 km (14.7 mi) south of Fort Bidwell. 1402 Comment
  NY850416  Camissonia andina N. H. Holmgren 1980-7-5 9521 Lassen Upper Smoke Creek drainage, 20.4 km (12.7 mi) from U.S. Highway 395 via Rye Patch Canyon, 24 km (15 mi) airline distance southeast of Ravendale 1580 Comment
  RSA339990  Camissonia andina Noel Holmgren, Patricia K. Holmgren 1980-7-5 9521 Lassen Lassen County: upper Smoke Creek drainage, 20.4km (12.7miles) from Hwy 395 via Rye Patch Canyon, 24km (15miles) airline distance SE of Ravendale 1585 Comment
  SEINET10492043  Camissonia campestris Noel H. Holmgren, Patricia K. Holmgren 1974-4-12 Holmgren 7753 San Bernardino Salt wells valley, .8 mi w of calif hwy 178, 8 airline mi e of downtown ridgecrest. T26s. R41e. Sec35. Creosote bush desert; locally common to frequent in sandy soil. 640 Comment
  SEINET5343982  Camissonia campestris N. H. Holmgren, P. K. Holmgren 1974-4-12 7753 San Bernardino Salt Wells Valley, 0.8 miles west of California Highway 178, 8 airline miles east of downtown Ridgecrest 640 Comment
  SEINET10492068  Camissonia claviformis Noel H. Holmgren, Patricia K. Holmgren 1974-3-23 Holmgren 7471 Riverside Box canyon wash, 11.4 mi e-ne of mecca. T6s, r10e, sec35. Common to abundant in wash. Petals cream with reddish base. 244 Comment
  SEINET10492071  Camissonia claviformis Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Kern 1973-3-21 Holmgren 6440 Riverside Blythe-rice road, 17 airline mi n-nw of blythe. T4s, r21e, sec 13. Common in wash.petal white. 259 Comment
  SEINET10492072  Camissonia claviformis Noel H. Holmgren, Patricia K. Holmgren 1974-3-23 Holmgren 7441 San Bernardino E end of bristol mtns. 4.1 Mi n of us hwy 66, 6 airline mi ne of amboy. T6n. R13e. Sec18. Sandy wash with scattered smoke tree, chilopsis and creosote bush; common. 518 Comment
  SEINET10870498  Camissonia claviformis Noel H. Holmgren, Patricia K. Holmgren 1974-3-23 Holmgren 7472 Riverside Box canyon wash, 11.4 mi e-ne of mecca. T6s. R10e. Sec35. Locally common gravelly slope of wash bank. Petals bright yellow. 244 Comment
  SEINET10969616  Camissonia claviformis Noel H. Holmgren, Patricia K. Holmgren 1974-3-23 Holmgren 7456 San Bernardino Bristol valley, 14 mi s of amboy. T3n, r12e, sec2. Roadside in creosote bush desert;locally common. 229 Comment
  SEINET10492084  Camissonia pallida Noel H. Holmgren, Patricia K. Holmgren 1974-4-3 Holmgren 7599 San Bernardino Pinto mtns, joshua tree ntl monument, indian cove campground, 7 airline Mi w-sw of 29 palms. T1s, r8e, sec8. Locally common insandy soil. Flowers Opening in sunlight. 975 Comment
  SEINET10492426  Camissonia refracta Noel H. Holmgren, Patricia K. Holmgren 1973-3-17 Holmgren 6366 Inyo Along the amargosa river, w of eagle mtn, california hwy 127, 7.5 mi S-se of death valley junction. T20s, r6e, sec 19. Locally common in Gully. Petals white. 594 Comment
  NY852081  Camissonia tanacetifolia N. H. Holmgren 1980-7-3 9477 Lassen Madeline Plains, a valley road 1.1 km (0.7 mi) west of U.S. Higwhay 395 from a turnoff 10.3 km (6.4 mi) south of Madeline 1620 Comment
  CAS-BOT-BC160875  Camissonia tanacetifolia subsp. tanacetifolia Noel H. Holmgren; Patricia K. Holmgren 1980-7-3 9477 Lassen Madeline Plains, a valley road 1.1 km (0.7 mi) west of US Highway 395 from a turnoff 10.3 km (6.4 mi) south of Madeline 1620 Comment
  RSA339989  Camissonia tanacetifolia subsp. tanacetifolia Noel Holmgren, Patricia K. Holmgren 1980-7-3 9477 Lassen Madeline Plains, a valley road 1.1 km (0.7 mi.) west of U.S. Highway 395 from a turnoff 10.3 km (6.4 mi.) south of Madeline 1616 Comment
  SEINET3124219 Image available Canbya candida Noel H. Holmgren, Patricia K. Holmgren 1974-4-8 7688 Kern Mojave Desert, California City land development, 8.5 airline miles east-northeast of town's center. 790 Comment
  SEINET5339205  Canbya candida N. H. Holmgren, P. K. Holmgren 1974-4-8 7688 Kern Mojave Desert, California City land development, 8.5 airline miles east-northeast of town's center. 792 Comment
  NY119874  Cardamine breweri N. H. Holmgren 1970-6-23 4370 Modoc Warner Mtns., North Fork Deep Creek, 6.5 road miles W of Cedarville cemetary. 2133.6 Comment
  NY717958  Cardaria pubescens N. H. Holmgren 1998-6-5 13097 Inyo Owens Valley, 0.5 km (0.3 mi) west of Owens River bridge on the Warm Springs Road, 6.4 km (4 mi) east of U.S. Highway 395, 9.5 km (6 mi) air distance southeast of downtown Bishop 1225 Comment
  SEINET249222  Cardaria pubescens Noel H. Holmgren, Patricia K. Holmgren 1998-6-5 13097 Inyo Owens Valey, 0.5 km (0.3 mi) west of Owens River Bridge on the Warm Springs Road, 6.4 km (4 mi) east of U.S. Highway 395, 9.5 km (6 mi) air distance southeast of downtown Bishop. 1225 Comment
  UCSB71735  Carex barbarae Holmgren, Mark 2002-4-28 Santa Barbara Santa Ynez Mtns.; Upper San Jose Creek; Deadman Canyon; 35' upstream waterfall sand bar; 11S 0240309 (UTM), 3821539 (NAD 27) Comment
  UC1374788  Castilleja X montigena Noel H. Holmgren and Liew Fah Seong 1969-6-18 3590 San Bernardino Calif Hwy 38 at Poopout Hill turnoff; San Bernardino Mountains 1920 Comment
  UC1389202  Castilleja X montigena Noel H. Holmgren and James L. Reveal 1966-5-29 2604 San Bernardino Big Bear Lake Village San Bernardino Mountains (corner of Talmadge Road and Big Bear Boulevard) 2072 Comment
  RSA189715  Castilleja affinis Noel Holmgren, James L. Reveal 1966-6-1 2620 San Luis Obispo By Oso Flaco Lake, northwest of Guadalupe. Comment
  RSA189798  Castilleja affinis Noel Holmgren, James L. Reveal 1966-6-8 2663 Del Norte US 101, 13 miles south of Cresent City. Comment
  RSA700517  Castilleja affinis Noel Holmgren, James L. Reveal 1966-6-8 2664 Del Norte US 199, 3 miles west of Gasquet. Comment
  SEINET10549322  Castilleja affinis Noel H. Holmgren 1966-6-8 Holmgren 2664 Del Norte Us 199, 3 mi w of gasquet. Serpentine rock in cracks and steep road cut. Pubescence somewhat rough; inflorescence red. Comment
  UC1314268  Castilleja affinis subsp. affinis Noel H. Holmgren and James L. Reveal 1966-6-6 2646 Marin 3.5 mi s Tomales at Miller Park (Calif Hwy 1); Tomales Bay Comment
  UC1341876  Castilleja affinis subsp. affinis Noel H. Holmgren and James L. Reveal 1966-6-1 2620 San Luis Obispo nw of Guadalupe (sand dunes by Oso Flaco Lake); Oso Flaco Lake Comment
  UC1314263  Castilleja affinis subsp. affinis Noel H. Holmgren and James L. Reveal 1966-6-6 2639 Marin near Point Reyes lighthouse parking lot; Point Reyes Comment
  UC1433924  Castilleja affinis subsp. affinis Noel Holmgren and James Reveal 1966-6-1 2618 Santa Barbara between Lompoc and Point Conception turnoff (Calif Hwy 1); Santa Ynez Mountains Comment
  UC1353963  Castilleja affinis subsp. litoralis Noel H. Holmgren and James L. Reveal 1966-6-8 2662 Humboldt 0.5 mi w Dry Lagoon (U.S. Hwy 101, m mi s of Orick) Comment
Read comments
Jan 8 2015
  UC1353964  Castilleja affinis subsp. litoralis Noel H. Holmgren and James L. Reveal 1966-6-8 2663 Del Norte 13 mi s Crescent City (U.S. Hwy 101) Comment
Read comments
Jan 8 2015
  UC1374929  Castilleja affinis subsp. litoralis Noel H. Holmgren and Liew Fah Seong 1969-6-24 3611 Humboldt 5.6 mi w Ferndale Comment
  RSA189646  Castilleja ambigua subsp. ambigua Noel Holmgren, James L. Reveal 1966-6-6 2643 Marin Point Reyes, near access to Point Reyes Beach. Comment
  UC1341882  Castilleja ambigua subsp. ambigua Noel H. Holmgren and James L. Reveal 1966-6-6 2643 Marin near access to Point Reyes Beach; Point Reyes Comment
  RSA189683  Castilleja angustifolia Noel Holmgren, James L. Reveal 1966-5-28 2597 San Bernardino California 18, 37 miles southwest of Victorville. 1829 Comment
  UC1341790  Castilleja angustifolia Noel H. Holmgren and James L. Reveal 1966-5-28 2597 San Bernardino 37 mi se Victorville (Calif Hwy 18); San Bernardino Mountains 1828 Comment
Read comments
Sep 17 2007
  UC1433933  Castilleja applegatei subsp. disticha Noel H. Holmgren and Liew Fah Seong 1969-6-20 3598 Madera above Shuteye Creek (Chiquito Ridge, road on w slopes of San Joaquin River); Sierra Nevada, Chiquito Ridge, San Joaquin River 1560 Comment
  RSA224130  Castilleja applegatei subsp. disticha Noel Holmgren, James L. Reveal 1966-7-26 2940 Fresno Calif. 180 (Kings River boundary), about a mile beyond the Sequoia National Park boundary. Comment
  UC1389225  Castilleja applegatei subsp. disticha Noel H. Holmgren and James L. Reveal 1966-7-26 2940 Fresno about 1 mi beyond Sequoia National Park boundary (Calif Hwy 180 (Kings River boundary)) Comment
  RSA221714  Castilleja applegatei subsp. martinii Noel Holmgren, Liew Fah Seong 1969-6-17 3578 Riverside County road R1, 1/4 mile above Bay Tree Spring. Comment
  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
  UC1389201  Castilleja applegatei subsp. martinii Noel H. Holmgren and James L. Reveal 1966-5-30 2614 Los Angeles 2 mi nw Mount Wilson top; San Gabriel Mountains 1645 Comment
  RSA224102  Castilleja applegatei subsp. martinii Noel Holmgren, James L. Reveal 1966-5-30 2614 Los Angeles San Gabriel Mountains, 2 miles northwest of Mount Wilson top. 1646 Comment
  UC1389220  Castilleja applegatei subsp. martinii Noel H. Holmgren and James L. Reveal 1966-6-2 2621 Monterey 1.5 mi e Mustang Grade summit (Calif Hwy 198, between San Lucas and Priest Valley) Comment
  CAS-BOT-BC249564  Castilleja applegatei subsp. pallida Noel H. Holmgren; James L. Reveal 1966-7-22 2925 Tuolumne Yosemite National Park, slope between Tioga Pass and Mt. Dana 3200 Comment
  RSA224097  Castilleja applegatei subsp. pallida Noel Holmgren, James L. Reveal 1966-7-23 2939 Mono Near Mammoth, Minaret Summit. 2797 Comment
  RSA224131  Castilleja applegatei subsp. pallida Noel Holmgren, James L. Reveal 1966-7-22 2925 Tuolumne Yosemite National Park, slope between Tioga Pass and Mt. Dana. 3201 Comment
  UC1389194  Castilleja applegatei subsp. pallida Noel H. Holmgren and James L. Reveal 1966-7-23 2933 Inyo 2 mi s High Sierra Wild Area boundary line adjacent to Long Lake (Upper Rock Creek Basin); Sierra Nevada, Upper Rock Creek Basin 3215 Comment
  UC1389195  Castilleja applegatei subsp. pallida Noel H. Holmgren and James L. Reveal 1966-7-22 2925 Tuolumne slope between Tioga Pass and Mt. Dana; Yosemite National Park 3200 Comment
  UC1389196  Castilleja applegatei subsp. pallida Noel H. Holmgren and James L. Reveal 1966-7-21 2922 Mono ridge n Sonora Pass (Calif Hwy 108) 2938 Comment
  UC1389197  Castilleja applegatei subsp. pallida Noel H. Holmgren and James L. Reveal 1966-7-21 2917 Alpine Carson Pass Sierra Nevada (Calif Hwy 88) 2621 Comment
  UC1389198  Castilleja applegatei subsp. pallida Noel H. Holmgren and James L. Reveal 1966-7-21 2916 Alpine 3 mi n Upper Blue Lake; Sierra Nevada 2438 Comment
  UC1389226  Castilleja applegatei subsp. pallida Noel H. Holmgren and James L. Reveal 1966-7-23 2939 Mono near Mammoth (Minaret Summit); Minaret Summit 2796 Comment
  UC1426530  Castilleja applegatei subsp. pallida Noel H. Holmgren and Patricia K. Holmgren 1972-7-21 6255 Inyo 20 air mi wsw Bishop; Sierra Nevada, French Canyon 3078 Comment
  RSA224135  Castilleja applegatei subsp. pallida Noel Holmgren, James L. Reveal 1966-7-21 2917 Alpine Sierra Nevada, Carson Pass (Calif. 88). 2622 Comment
  RSA224137  Castilleja applegatei subsp. pallida Noel Holmgren, James L. Reveal 1966-7-21 2922 Mono Sonora Pass (Calif. 108), ridge north of pass. 2939 Comment
  RSA224139  Castilleja applegatei subsp. pallida Noel Holmgren, James L. Reveal 1966-7-21 2916 Alpine Sierra Nevada, 3 miles north of Upper Blue Lake. 2439 Comment
  UC1374836  Castilleja applegatei subsp. pinetorum Noel H. Holmgren, John J. Fay, and Barton L. Bethers 1970-6-24 4372 Lassen 2 mi w Westwood (at edge of airstrip) 1554 Comment
  UC1374839  Castilleja applegatei subsp. pinetorum Noel H. Holmgren 1969-6-21 3603 Madera 16.5 mi s Fish Camp (along Calif Hwy 41); Sierra Nevada, Lewis Fork of the Fresno River Comment
  UC1374840  Castilleja applegatei subsp. pinetorum Noel H. Holmgren and Liew Fah Seong 1969-6-25 3616 Siskiyou 23 mi e McCloud (Calif Hwy 89, 1.3 mi from Shasta County line) Comment
  UC1389208  Castilleja applegatei subsp. pinetorum Noel H. Holmgren and James L. Reveal 1966-7-18 2901 Shasta 1 mi s Calif. Hwy. 89 junction with Calif. Hwy. 299 Comment
  RSA224127  Castilleja applegatei subsp. pinetorum Noel Holmgren, James L. Reveal 1966-7-18 2901 Shasta Calif. 89, 1 mile south of junction with Calif. 299. Comment
  GH365423  Castilleja applegatei var. breweri N. H. Holmgren & James L. Reveal 1966-7-21 2917 Unknown Sierra Nevada, Carson Pass (Calif. 88). T.10 N., R.18 E., Sec. 23. 2621 Comment
  GH365424  Castilleja applegatei var. breweri N. H. Holmgren & James L. Reveal 1966-7-21 2916 Unknown Sierra Nevada, 3 miles north of Upper Blue Lake. T.9N., R.19E., Sec. 5. 2438 Comment
  GH365425  Castilleja applegatei var. breweri N. H. Holmgren & James L. Reveal 1966-7-22 2925 Unknown Yosemite National Park, slope between Tioga Pass and Mt. Dana. T.1N., R.25E., Sec 32. 3200 Comment
  GH365426  Castilleja applegatei var. breweri N. H. Holmgren & James L. Reveal 1966-7-23 2939 Unknown near Mammoth, Minaret Summit. T.3S., R.26E., Sec. 25. 2796 Comment
  SEINET11262569  Castilleja applegatei var. pallida Noel H. Holmgren, Patricia K. Holmgren 1972-7-21 6255 Fresno Sierra Nevada, French Canyon, south slope of canyon, 20 airline miles west-southwest of Bishop.; 0 3078 Comment
  SEINET3078635 Image available Castilleja applegatei var. pallida Noel H. Holmgren, Patricia K. Holmgren 1972-7-21 6255 Inyo Sierra Nevada, French Canyon, 20 airline miles west-southwest of Bishop. 3078 Comment
  CAS-BOT-BC226003  Castilleja arachnoidea Noel Herman Holmgren; J. L. Reveal 1964-8-22 1719 Modoc Warner Range, Modoc National Forest, Eagle Peak. 3027 Comment
  UC1310318  Castilleja arachnoidea Noel H. Holmgren and James L. Reveal 1964-8-22 1719 Modoc Eagle Park; Warner Range, Modoc National Forest 3027 Comment
  UC1341807  Castilleja arachnoidea Noel H. Holmgren and James L. Reveal 1966-7-19 2903 Shasta slope between Bumpass Hell trail and Lassen Park road; Lassen Volcanic National Park 2414 Comment
  RSA224101  Castilleja brevilobata Noel Holmgren 1966-6-8 2672 Del Norte Sanger Lake road, 7.5 miles S of Waldo and 1.2 miles S of Oregon border. 1159 Comment
  UC1484795  Castilleja campestris subsp. campestris Noel H. Holmgren and Patricia K. Holmgren 1978-6-10 8903 Lassen 9 mi ene Termo (and 8 air distance); Madeline Plains, Coyote Flat 1630 Comment
  RSA189681  Castilleja cinerea Noel Holmgren, James L. Reveal 1966-5-29 2600 San Bernardino Nelson Ridge, about 1/2 mile north of Baldwin Lake. 2134 Comment
  SEINET13768147  Castilleja disticha N. H. Holmgren, L. F. Seong 1969-6-20 3598 Madera Sierra Nevada, Chiquito ridge above Shuteye Creek, road on W slopes of San Joaquin River. 1561 Comment
  SEINET10906484  Castilleja disticha Noel H. Holmgren 1969-6-20 Holmgren 3598 Madera Sierra nevada, road on w slopes of san joaquin river, chiquito ridge above shut eye creek. T6s, r24e, sec 6. In sugar pine, jeffrey pine, incense cedar and fir assoc. Comment
  UC1341844  Castilleja exserta subsp. latifolia Noel H. Holmgren and James L. Reveal 1966-6-6 2640 Marin near light house parking house Point Reyes Comment
  RSA253955  Castilleja foliolosa Noel Holmgren, Patricia K. Holmgren 1973-3-26 6524 San Diego Jacumba Moutain, near the Iperial Co. and Mexico noudaries, 4.5 airline miles east of Jacumba. 1098 Comment
  SEINET3078662 Image available Castilleja foliolosa Noel H. Holmgren, Patricia K. Holmgren 1973-3-26 6524 San Diego Jacumba Mountains, near the Imperial Co. and Mexican boundaries, 4.5 airline miles eash of Jacumba. 1097 Comment
  UC1341885  Castilleja foliolosa Noel H. Holmgren and James L. Reveal 1966-6-2 2624 San Benito near Pinnacles National Monument (about 1 mi s of junction with Calif Hwy 25) Comment
  UC1341886  Castilleja foliolosa Noel H. Holmgren and James L. Reveal 1966-6-3 2628 Santa Cruz 4.5 mi sw Calif. Hwy. 9 junction Calif. Hwy. 35; Santa Cruz Mountains 396 Comment
  UC1426534  Castilleja foliolosa Noel H. Holmgren and Patricia K. Holmgren 1973-3-26 6524 San Diego 4.5 air mi e Jacumba (near the Imperial County and Mexican boundaries); Jacumba Mountains 1097 Comment
  RSA189690  Castilleja foliolosa Noel Holmgren, James L. Reveal 1966-6-2 2624 San Benito Near Pinnacles National Monument, about 1 mile south of junction with California 25. Comment
  RSA700171  Castilleja foliolosa Noel Holmgren, James L. Reveal 1966-6-3 2628 Santa Cruz Santa Cruz mountains, California 9, 4.5 miles southwest of junction with California 35, north of Brookdale. 396 Comment
  SD64472  Castilleja foliolosa Noel H. Holmgren, James L. Reveal 1966-6-3 2628 Santa Cruz Santa Cruz mountains, California 9, 4.5 miles southwest of junction with California 35, north of Brookdale 395 Comment
  SEINET10457545  Castilleja foliolosa Noel H. Holmgren 1966-6-3 Holmgren 2628 Santa Cruz Santa cruz mtns, ca 9, 4.5 mi sw of jct with ca 35, north of brookdale. T8s, r3w, sec 24. Steep hillside with mimulus. Comment
  RSA189691  Castilleja franciscana Noel Holmgren, James L. Reveal 1966-6-6 2645 Marin Point Reyes, about 1 mile north of Inverness. Comment
  RSA221709  Castilleja franciscana Noel Holmgren, Liew Fah Seong 1969-6-23 3604 Marin Calif. 1, 4.4 miles north of Point Reyes Station. Comment
  UC1389219  Castilleja hispida subsp. brevilobata Noel H. Holmgren and James L. Reveal 1966-6-8 2672 Del Norte 7.5 mi s of Waldo (Sanger Lake road, 1.2 mi s of Oregon Border) 1158 Comment
  UC1520659  Castilleja lacera Noel H. Holmgren and Patricia K. Holmgren 1980-7-1 9453 Modoc 13 air mi wnw Canby (14.2 mi wnw of junction Calif Hwy 139 with U.S. Hwy 299) 1463 Comment
  RSA236463  Castilleja lasiorhyncha Noel Holmgren, Liew Fah Seong 1969-6-19 3595 San Bernardino Along Ca. 38, 0.3 mile east of jct with Ca. 18, near east end of Big Bear Lake. 2073 Comment
  UC1374875  Castilleja lasiorhyncha Noel H. Holmgren and Liew Fah Seong 1969-6-19 3595 San Bernardino near e end of Big Bear Lake (along Calif Hwy 38, 0.3 mi e of junction with Calif Hwy 18); San Bernardino Mountains 2072 Comment
  UC1341813  Castilleja latifolia Noel H. Holmgren and James L. Reveal 1966-6-2 2625 Monterey between Seal Rock Fan Shell Beach (along Seventeen Mile Drive); Monterey Peninsula Comment
  RSA189713  Castilleja lemmonii Noel Holmgren, James L. Reveal 1966-7-22 2923 Mono Tioga Pass; east of Pass. 3018 Comment
  SEINET3078653 Image available Castilleja lemmonii Noel H. Holmgren, Patricia K. Holmgren 1972-7-21 6254 Inyo Sierra Nevada, French Canyon, 20 airline miles west-southwest of Bishop. 3078 Comment
  UC1353965  Castilleja lemmonii Noel H. Holmgren and James L. Reveal 1966-7-22 2923 Mono meadows e Tioga Pass 3017 Comment
  UC1353966  Castilleja lemmonii Noel H. Holmgren, James L. Reveal 1966-7-23 2929 Inyo 3 mi s boundary to High Sierra Wild area (Upper Rock Creek basin, between Gem and Chickenfoot Lakes); Sierra Nevada 3291 Comment
  UC1426525  Castilleja lemmonii Noel H. Holmgren, Patricia K. Holmgren 1972-7-21 6254 Inyo 20 airline mi wsw Bishop; Sierra Nevada, French Canyon 3078 Comment
  UC1341836  Castilleja linariifolia Noel H. Holmgren and James L. Reveal 1966-7-21 2921 Alpine near Silver Creek (abandon mining town) (Calif Hwy 4); Silver Creek Canyon 1950 Comment
  RSA189711  Castilleja linariifolia Noel Holmgren, James L. Reveal 1966-7-21 2921 Alpine Silver Creek Canyon, California 4, near Silver Creek (abandoned mining town). 1951 Comment
  RSA221712  Castilleja litoralis Noel Holmgren, Liew Fah Seong 1969-6-24 3611 Humboldt 5.6 miles west of Ferndale. Comment
  RSA189698  Castilleja mendocinensis Noel Holmgren 1966-6-6 2651 Mendocino Just south of Mendocino (town). Comment
  UC1314290  Castilleja mendocinensis Noel H. Holmgren and James L. Reveal 1966-6-6 2651 Mendocino just s Mendocino (town) Comment
  UC1374940  Castilleja miniata Noel H. Holmgren and Liew Fah Seong 1969-6-24 3612 Humboldt n of Fortuna (along road) Comment
  RSA221744  Castilleja montigena Noel Holmgren, Liew Fah Seong 1969-6-18 3590 San Bernardino Hwy 38 at Poopout Hill Turnoff. 1921 Comment
  RSA224111  Castilleja montigena Noel Holmgren, James L. Reveal 1966-4-29 2604 San Bernardino Big Bear Lake Village, corner of Talmadge Road and Big Bear Blvd. 2073 Comment
  RSA189657  Castilleja nana Noel Holmgren, James L. Reveal 1966-7-22 2924 Tuolumne Yosemite National Park, slope between Tioga Pass and Mt. Dana. 3415 Comment
  RSA189709  Castilleja nana Noel Holmgren, James L. Reveal 1966-7-21 2918 Alpine Sierra Nevada, north side of Ebbetts Pass (California 14). 2662 Comment
  RSA189710  Castilleja nana Noel Holmgren, James L. Reveal 1966-7-22 2926 Mono Mono Basin, 15 airline miles east southeast of Lee Vining, at head of Dry Creek, just north of Crooked Meadows. 2744 Comment
  RSA253880  Castilleja nana Noel Holmgren, Patricia K. Holmgren 1972-7-18 6244 Mono White Mountains, just south of (above), Campito Meadow, 2.5 miles south of Patriarch Grove parking lot, 14.5 airline miles northeast of Bishop. 3293 Comment
  SD64468  Castilleja nana Noel H. Holmgren, James L. Reveal 1966-7-21 2918 Alpine Sierra Nevada, north side of Ebbets Pass (California 14), exposed ridge top Comment
  SEINET205909 Image available Castilleja nana Noel H. Holmgren, James L. Reveal 1966-7-21 2918 Alpine Sierra Nevada, N. side of Ebbetts Pass. 2661 Comment
  UC1314278  Castilleja nana Noel H. Holmgren and James L. Reveal 1966-7-22 2924 Tuolumne slope between Tioga Pass and Mt. Dana; Yosemite National Park 3413 Comment
  UC1314282  Castilleja nana Noel H. Holmgren and James L. Reveal 1966-7-23 2936 Inyo near High Sierra Wild Area boundary; Sierra Nevada 3139 Comment
  UC1341877  Castilleja nana Noel H. Holmgren and James L. Reveal 1966-7-21 2918 Alpine n side Ebbetts Pass (Calif. Hwy. 14); Sierra Nevada 2660 Comment
  UC1426547  Castilleja nana Noel H. Holmgren and Patricia K. Holmgren 1972-7-18 6244 Mono 2.5 mi s Patriarch Grove parking lot (just s of Campito Meadow, 14.5 air mi ne of Bishop); White Mountains, Ancient Bristlecone Pine Forest 3291 Comment
  UC1426548  Castilleja nana Noel H. Holmgren and Patricia K. Holmgren 1972-7-21 6262 Inyo 20 air mi wsw Bishop (s slope of French Canyon); Sierra Nevada, French Canyon 3352 Comment
  UC1426549  Castilleja nana Noel H. Holmgren and Patricia K. Holmgren 1972-7-18 6236 Mono 16 air mi ne Bishop (Patriarch Grove, Ancient Bristlecone Pine Forest); White Mts., Ancient Bristlecone Pine Forest, Patriarch Grove 3474 Comment
  UCR150265  Castilleja nana Noel Holmgren, James L. Reveal 1966-7-21 2918 Alpine Sierra Nevada Mtns., N side of Ebbetts Pass (California 14) 2662 Comment
Read comments
Oct 10 2010
  SEINET10549424  Castilleja nana Noel H. Holmgren 1966-7-21 Holmgren 2918 Alpine Sierra nevada, n side of ebbetts pass (cal 14). T8n, r20e, 8730 Ft, locally common on exposed ridgetop. Comment
  SEINET205908 Image available Castilleja nana Noel H. Holmgren, James L. Reveal 1966-7-22 2924 Tuolumne Yosemite National Park ; Slope btwn. Tioga Pass and Mt. Dana. 3414 Comment
  UC1341868  Castilleja parviflora Noel H. Holmgren and James L. Reveal 1966-7-23 2928 Inyo 3 mi s High Sierra Wild Area (between Gem Lake and Chickenfoot Lake); Sierra Nevada, Upper Rock Creek Basin 3291 Comment
  NY1083144  Castilleja peirsonii N. H. Holmgren 1972-7-20 6251 Fresno Sierra Nevada, French Canyon, 32 km (20 mi) sir distance west-southwest of Bishop 3080 Comment
  NY1083153  Castilleja peirsonii N. H. Holmgren 1972-7-20 6250 Inyo Sierra Nevada, upper Pine Creek Canyon, northwest shore of Birchim Lake, 29 km (18 mi) air distance west of Bishop 3095 Comment
  RSA189706  Castilleja peirsonii Noel Holmgren, James L. Reveal 1966-7-23 2928 Inyo High Sierra Wild Area, Upper Rock Creek Basin, 3 miles south of boundary, between Gem and Chickenfoot Lakes. 3293 Comment
  SD64457  Castilleja peirsonii Noel H. Holmgren, James L. Reveal 1966-7-23 2928 Inyo Sierra Nevada, High Sierra Wild Area, Upper Rock Creek Basin, creek area, 3 miles south of boundary, between Gem and Chickenfoot Lakes 3292 Comment
  UCR150269  Castilleja peirsonii Noel Holmgren, James L. Reveal 1966-7-23 2928 Inyo Sierra Nevada Mtns., High Sierra Wild Area, Upper Rock Creek Basin, 3 mi south of boundary between Gem and Chickenfoot Lakes 3293 Comment
  SEINET10964345  Castilleja peirsonii Noel H. Holmgren 1966-7-23 Holmgren 2928 Inyo Sierra nevada, high sierra wild area, upper rock creek basin. 3 Mi s of boundary, between gem and chickenfoot lakes. T6s, r29e, sec 26. 10800 Ft. Frequent in damp areas along creek. Comment
  UCD123069  Castilleja peirsonii Noel H. Holmgren; Patricia K. Holmgren, James L. Reveal 1972-7-20 6251 Fresno Sierra Nevada, French Canyon, 32 km (20 mi) air distance west-southwest of Bishop. 3080 Comment
  UC1314279  Castilleja pilosa Noel H. Holmgren and James L. Reveal 1966-7-22 2926 Mono 15 air mi ese Leevining (just n of Crooked Meadows, at head of Dry Creek); Mono Basin, Dry Creek 2743 Comment
  UC1374943  Castilleja pilosa Noel H. Holmgren and Liew Fah Seong 1969-6-25 3619 Shasta midway between Bieber and Nubieber Comment
  UC1314275  Castilleja pruinosa Noel H. Holmgren and James L. Reveal 1966-6-8 2664 Del Norte 3 mi w Gasquet (U.S. Hwy. 199) Comment
  UC1341870  Castilleja pruinosa Noel H. Holmgren and James L. Reveal 1966-6-9 2674 Del Norte 15 mi n Happy Camp (Indian Creek drainage); Siskiyou Mountains, Indian Creek 960 Comment
  UC1341871  Castilleja pruinosa Noel H. Holmgren and James L. Reveal 1966-6-9 2679 Siskiyou 4 mi n Weed (U.S. Hwy 97); Shasta Valley 1158 Comment
  RSA189668  Castilleja pruinosa Noel Holmgren, James L. Reveal 1966-6-9 2679 Siskiyou US 97, Shasta Valley, 4 mi. north of Weed. 1159 Comment
  RSA700165  Castilleja pruinosa Noel Holmgren, James L. Reveal 1966-6-9 2674 Siskiyou Siskiyou mountains, O'Brien-Happy Camp road, 15 miles north of Happy Camp (Indian Creek drainage). 960 Comment
  SD64459  Castilleja pruinosa Noel H. Holmgren, James L. Reveal 1966-6-9 2674 Siskiyou Siskiyou mountains, O'Brien-Happy Camp road, 15 miles north of Happy Camp (Indian Creek Drainage) 960 Comment
  SEINET10549444  Castilleja pruinosa Noel H. Holmgren 1966-6-9 Holmgren 2674 Unknown Siskiyou mts, o'brien happy camp road, 15 mi n of happey camp (indian creek drainage) t18n, r6e, dec 14. 3150 Ft elev. Ceonothus scrub above road cut. Pubescence whitish; infl red. 960 Comment
  UC1389240  Castilleja pruinosa Noel H. Holmgren and Nancy Carmichael 1968-5-20 3176 Del Norte 2 mi below Patrick Creek (U.S. Hwy 199); Siskiyou Mountains, Middle Fork Smith River; 17N10W17 220 Comment
  UC1341797  Castilleja subinclusa subsp. franciscana Noel H. Holmgren and James L. Reveal 1966-6-5 2636 Marin 5.5 mi se Stinson Beach (along Calif Hwy 1) Comment
  UC1341838  Castilleja subinclusa subsp. franciscana Noel H. Holmgren and James L. Reveal 1966-6-6 2645 Marin about n of Inverness (Point Reyes); Point Reyes Comment
  UC1374867  Castilleja subinclusa subsp. franciscana Noel H. Holmgren and Liew Fah Seong 1969-6-23 3604 Marin 4.4 mi n Point Reyes Station (Calif Hwy 1) Comment
  UC1341814  Castilleja subinclusa subsp. subinclusa Noel H. Holmgren and James L. Reveal 1966-7-27 2944 Kern 5 mi w Saddle Springs (Piute Mountain road); Piute Mountains Comment
  UC1520657  Castilleja tenuis Noel H. Holmgren and Patricia K. Holmgren 1980-7-1 9455 Modoc 13 air mi wnw Canby (Calif Hwy 139, 14.2 mi wnw Calif Hwy 139 junction with U.S. Hwy 299) 1463 Comment
  UC1520658  Castilleja tenuis Noel H. Holmgren and Patricia K. Holmgren 1980-7-1 9454 Modoc 13 air mi wnw Canby (Calif Hwy 139, 14.2 mi wnw Calif Hwy 139 junction with U.S. Hwy 299) 1463 Comment
  UC1520675  Castilleja tenuis Noel H. Holmgren and Patricia K. Holmgren 1980-7-3 9483 Lassen 4.6 mi s Ravendale (U.S. Hwy 395) 1615 Comment
  SEINET14183540  Castilleja wightii N. H. Holmgren, J. L. Reveal 1966-1 2630 Santa Cruz Santa Cruz Mountains, CA Hwy 9, 1.5 miles N of junction with CA Hwy 35, 5 miles W of Saratoga. Comment
  UC1341743  Castilleja wightii Noel H. Holmgren and James L. Reveal 1966-6-6 2647 Sonoma just n Ocean View Comment
  UC1341744  Castilleja wightii Noel H. Holmgren and James L. Reveal 1966-6-6 2649 Sonoma 3.5 mi n Bodega Bay (Calif Hwy 1, Coleman Beach); Sonoma Coast, Coleman Beach Comment
  UC1341770  Castilleja wightii Noel H. Holmgren and James L. Reveal 1966-6-6 2650 Sonoma 2 mi s Calif. Hwy. 1 junction with Calif. Hwy. 116 (Calif. Hwy. 1) Comment
  UC1341771  Castilleja wightii Noel H. Holmgren and James L. Reveal 1966-6-5 2632 San Mateo 0.25 mi s Skyline Boulevard (Calif. Hwy. 35) jct. with Calif. Hwy. 1 Comment
  UC1341772  Castilleja wightii Noel H. Holmgren and James L. Reveal 1966-6-5 2637 Marin 5 mi e Stinson Beach (along Calif Hwy 1) 182 Comment
  UC1341773  Castilleja wightii Noel H. Holmgren and James L. Reveal 1966-6-6 2638 Marin between Inverness and Point Reyes Station; Point Reyes Comment
  UC1374935  Castilleja wightii Noel H. Holmgren and Liew Fah Seong 1969-6-23 3609 Mendocino 2.5 mi s Manchester (Calif Hwy 1) Comment
  UC1374936  Castilleja wightii Noel H. Holmgren and Liew Fah Seong 1969-6-23 3607 Sonoma by entrance Shell Beach (Calif Hwy 1, 18.6 mi n of Marin County line) Comment
  UC1374937  Castilleja wightii Noel H. Holmgren and Liew Fah Seong 1969-6-23 3610 Mendocino n of Rockport (Calif Hwy 1, where it turns in from the coast) Comment
  UC1433910  Castilleja wightii Noel H. Holmgren and James L. Reveal 1966-6-5 2634 Marin along Tiburon Blvd. (Tiburon Peninsula); Tiburon Peninsula Comment
  RSA189726  Castilleja wightii Noel Holmgren, James L. Reveal 1966-6-5 2632 San Mateo Skyline Boulevard (California 35), 0.25 mile south of junction with California 1. Comment
  RSA189737  Castilleja wightii Noel H. Holmgren, James L. Reveal 1966-6-6 2639 Marin Point Reyes, near light house parking lot. Comment
  RSA189770  Castilleja wightii Noel H. Holmgren, James L. Reveal 1966-6-6 2646 Marin Tomales bay, california l, 3.5 miles south of Tomales at Miller Park. Comment
  RSA189771  Castilleja wightii Noel Holmgren, James L. Reveal 1966-6-6 2547 Sonoma Just north of Ocean View. Comment
  RSA221718  Castilleja wightii Noel Holmgren, Liew Fah Seong 1969-6-23 3607 Sonoma Calif. 1, 18.6 miles north of Marin County line, by entrance to Shell Beach. Comment
  RSA700172  Castilleja wightii Noel H. Holmgren, James L. Reveal 1966-6-5 2637 Marin Along californial, 5 miles east of Stinson beach. 183 Comment
  RSA700516  Castilleja wightii Noel Holmgren, James L. Reveal 1966-6-6 2650 Sonoma California 1, 2 miles south of California 116 junction. Comment
  SD64441  Castilleja wightii Noel H. Holmgren, James L. Reveal 1966-6-5 2637 Marin Along California 1, 5 miles east of Stinson Beach, exposed hillside 182 Comment
  SD64442  Castilleja wightii Noel H. Holmgren, James L. Reveal 1966-6-6 2650 Sonoma California 1, 2 miles south of California 116 junction, roadbank away from salt spray Comment
  SEINET10549479  Castilleja wightii Noel H. Holmgren, James L. Reveal 1966-6-6 Holmgren 2650 Sonoma California 1, 2 mi s of california 116 junction, t7n, t11w, common on exposed Hillside and road bank away from salt spray. Inflorescence mostly red, sometimes Orange. Comment
  SEINET10549480  Castilleja wightii Noel H. Holmgren, James L. Reveal 1966-6-3 Holmgren 2630 Santa Cruz Santa cruz mtns, hwy 9, 1.5 mi n of junction with calif hwy 35, 5 mi w of Saratoga. On steep rocky roadbank. Stems suffrutescent at the base; Inflorescence red. Comment
  SEINET10865295  Castilleja wightii Noel H. Holmgren, James L. Reveal 1966-6-6 Holmgren 2638 Marin Point reyes, between inverness and point reyes station. Steep road bank at edge Of and in shade of eucalyptus forest. Plants shrubby; glandular-viscid; Inflorescence yellow. Comment
  UC1433909  Castilleja wightii Noel H. Holmgren and James L. Reveal 1966-6-3 2630 Santa Clara 5 mi w Saratoga (Calif Hwy 9, 1.5 mi n of junction with Calif Hwy 35); Santa Cruz Mountains Comment
  NY430492  Caulanthus cooperi N. H. Holmgren 1974-4-12 7757 San Bernardino Salt Wells Valley, 0.8 mile west of California Highway 178, 8 airline miles east of downtown Ridgecrest. 640.1 Comment
  NY430493  Caulanthus cooperi N. H. Holmgren 1974-4-10 7703 Kern California City land development, south side of a prominent butte, 10.5 airline miles east-northeast of the town's center. 914.4 Comment
  RSA292391  Caulanthus cooperi Noel Holmgren, Patricia K. Holmgren 1974-4-12 7757 San Bernardino Salt Wells Valley, 0.8 miles W of California. HWY 178, 8 airline miles east of downtown Ridgecrest. 640 Comment
  CAS-BOT-BC38343  Caulanthus cooperi Noel Herman Holmgren; Patricia K. Holmgren 1974-4-10 7703 Kern California City land development. 10.5 miles east-northeast of the town's center. 914 Comment
  NY430494  Caulanthus cooperi N. H. Holmgren 1973-3-17 6360 Inyo Lower Amargosa Desert, California Highway 127, 6.7 miles south of Death Valley Junction 655.3 Comment
  RSA271605  Caulanthus cooperi Noel Holmgren, Patricia K. Holmgren 1973-3-17 6360 Inyo Lower Amargosa Desert, Hwy 127, 6.7 miles S of Death Valley Jct. 655 Comment
  SEINET11986420  Caulanthus cooperi N. H. Holmgren, Holmgren, P. K. 1974-1 7703 Kern California City land development, S side of a prominent butte, 10.5 air mi ENE of towns center 914 Comment
  SEINET5341154  Caulanthus cooperi N. H. Holmgren, P. K. Holmgren 1974-3-30 7572 San Diego Anza Borrego Desert State Park, Carrizo Badland Overlook, 12.3 miles northwest of Ocotillo. 396 Comment
  SEINET5341159  Caulanthus cooperi N. H. Holmgren, P. K. Holmgren 1973-3-17 6360 Inyo Lower Amargosa Desert, California Highway 127, 6.7 miles south of Death Valley juction. 655 Comment
  SEINET5341256  Caulanthus inflatus N. H. Holmgren, P. K. Holmgren 1974-4-7 7665 Kern Mojave Desert, California City land development, 8 airline miles east-northeast of the town's center. 686 Comment
  CAS-BOT-BC40309  Caulanthus lasiophyllus Noel Herman Holmgren; Patricia K. Holmgren 1974-4-12 7741 San Bernardino Salt Wells Valley, 0.8 miles west of California Highway 178, 8 airline miles east of downtown Ridgecrest. 701 Comment
  SEINET10871390  Caulanthus lasiophyllus Noel H. Holmgren, Patricia K. Holmgren 1973-3-26 Holmgren 6527 San Diego Jacumba mtns, near the imperial co and mexican boundaries, 4.5 air mi e of jacumba. T.18s, r.8e, sec.12. Locally common among shrubs. 1097 Comment
  SEINET5342473  Caulanthus lasiophyllus N. H. Holmgren, Patricia Kern Holmgren; Ruth E. Kern 1973-3-21 6427 Riverside Big Maria Mountains, 12 airline miles north of downtown Blythe. 290 Comment
  SEINET3507609 Image available Caulanthus lasiophyllus var. utahensis Noel H. Holmgren, Patricia K. Holmgren 1974-4-12 7741 San Bernardino Salt Wells Valley, 0.8 miles west of Calif. Highway 178, 8 airline miles east of downtown Ridgecrest. Comment
  GH379101  Caulanthus major N. H. Holmgren 1978-6-11 8923 Unknown Painters Flat road, 28.3 km (17.6 mi) easat of Ravendale and 23.5 km (14.5 mi) airline distance. T34N, R17E, S30 Comment
  NY608460  Caulanthus major var. nevadensis N. H. Holmgren 1978-6-11 8923 Lassen Painters Flat road, 28.3 km (17.6 miles) east of Ravendale and 23.5 km (14.5 miles) airline distance. 1740 Comment
  NY758340  Caulanthus pilosus N. H. Holmgren 1998-6-6 13103 Inyo Chalfant Valley, Fish Slough Road, 3.2 km (2 mi) south of the Mono County line, 10.5 km (6.5 mi) air distance north of downtown Bishop 1280 Comment
  SEINET210873  Ceanothus cordulatus N. H. Holmgren, JJ Fay; BLBethers 1970-6-24 4373 Lassen 2 miles west of Westwood at edge of airstrip 1554 Comment
  NY694933  Centrostegia thurberi N. H. Holmgren 1998-6-6 13114 Mono Chalfant Valley, Fish Slough Road, 19.5 km (12 mi) air distance north of downtown Bishop 1325 Comment
  SEINET248193  Centrostegia thurberi Noel H. Holmgren, Patricia K. Holmgren 1998-6-6 13114 Mono Chalfant Valley, Fish Slough Roag, 19.5 km (12 mi) air distance north of downtown Bishop. 1325 Comment
  CAS-BOT-BC276333  Chaenactis carphoclinia Noel H. Holmgren; Patricia K. Holmgren 1973-3-16 6320 Inyo Death Valley, Mud Canyon Road, edge of Grapevine Mountains, 16 airline miles NW of the Monument Headquarters 60 Comment
  SEINET10799440  Chaenactis carphoclinia Noel H. Holmgren, Patricia K. Holmgren 1973-3-16 Holmgren 6320 Inyo Death Valley, Mud Canyon road, edge of Grapevine Mountains, 16 airline miles northwest of the Monument Headquarters. 61 Comment
  CAS-BOT-BC276867  Chaenactis fremontii Noel H. Holmgren; Patricia K. Holmgren 1974-4-10 7705 Kern California City land development, S side of a prominent butte, 10.5 airline miles ENE of the town's center 883 Comment
  RSA264072  Chaenactis fremontii Noel Holmgren, Patricia K. Holmgren 1974-4-10 7705 Kern City land develpment, S side of a prominent butte, 10.5 airline miles ENE of the town's center 884 Comment
  CAS-BOT-BC277866  Chaenactis stevioides Noel H. Holmgren; Patricia K. Holmgren 1974-3-29 7541 Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo 274 Comment
  CAS-BOT-BC279614  Chaenactis stevioides Noel H. Holmgren; Patricia K. Holmgren 1974-3-24 7482 San Diego Anza Borrego Desert State Park, Lower Borrego Valley, Split Mountain 121 Comment
  SEINET10798244  Chaenactis stevioides Noel H. Holmgren, Patricia K. Holmgren 1974-3-24 Holmgren 7482 San Diego Anza Borrego Desert State Park, Lower Borrego Valley, Split Mountain. 122 Comment
  SEINET10798247  Chaenactis stevioides Noel H. Holmgren, Patricia K. Holmgren 1974-3-29 Holmgren 7541 Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo. 274 Comment
  RSA264074  Chaenactis stevioides var. stevioides Noel Holmgren 1974-3-29 7541 Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo. 274 Comment
  SEINET9256429  Chamaesyce polycarpa N. H. Holmgren, P. K. Holmgren 1974-1 7542 Imperial Jacumba Mountains, 3 airline miles SW of Ocotillo. 274 Comment
  NY990885  Chenopodium berlandieri var. sinuatum N. H. Holmgren 1973-3-29 6561 Imperial Chocolate Mountains, Picacho Road, 6.7 miles South of Picacho. 15.5 air-line miles North of Yuma 244 Comment
  SEINET3090365 Image available Chenopodium berlandieri var. sinuatum N. H. Holmgren, Patricia K. Holmgren 1973-3-29 6561 Imperial Chocolate Mountains, Picacho Road, 6.7 miles South of Picacho. 15.5 air-line miles North of Yuma 244 Comment
  SEINET5643339  Chenopodium murale Noel H. Holmgren, Patricia K. Holmgren 1973-3-29 6561 Imperial Chocolate Mountains, Picacho Road, 6.7 miles south of Picacho, 15.5 air-line miles north of Yuma.; 0 244 Comment
  RSA0125335  Chenopodium murale Noel Holmgren, Patricia K. Holmgren 1973-3-29 6561 Imperial Chocolate Mountains, Picacho Road, 6.7 miles south of Picacho, 15.5 airline miles north of Yuma. 244 Comment
  SEINET10871627  Chorizanthe brevicornu Noel H. Holmgren, Patricia K. Holmgren 1974-3-27 Holmgren 7507 Imperial Jacumba mtns, 3 airline mi sw of ocotillo. T17s, r9e, sec 12. Common in sandy Soil. 274 Comment
  NY718335  Chorizanthe brevicornu var. brevicornu N. H. Holmgren 1998-6-4 13079 Inyo White Mountains, just within the mouth of Wyman Creek Canyon, which drains into Deep Springs Valley, 35 km (22 mi) air distance east-northeast of downtown Bishop 1830 Comment
  SEINET248192  Chorizanthe brevicornu var. brevicornu Noel H. Holmgren, Patricia K. Holmgren 1998-6-4 13079 Inyo White Mountains, just within the mouth of Wyman Creek Canyon, which drainsinto Deep Springs Valley, 35 km (22 mi) air distance east-northeast of downtown Bishop. 1830 Comment
  SEINET4182577  Chorizanthe brevicornu var. brevicornu N. H. Holmgren, P. K. Holmgren 1974-3-27 7507 Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo. 274 Comment
  SEINET4182601  Chorizanthe brevicornu var. brevicornu N. Holmgren, P. Holmgren 1974-3-24 7487 San Diego Anza Borrego Desert State Park, Lower Borrego Valley, Split Mountain 122 Comment
  SEINET4182863  Chorizanthe corrugata N. Holmgren, P. Holmgren, R. Kern 1973-3-23 6489 Riverside Palen Valley, 15 miles northeast of Desert Center 183 Comment
  GH369911  Chorizanthe robusta N. H. Holmgren & James L. Reveal 1966-6-2 2627 Unknown Monterey Bay, Sunset Beach near Watsonville Comment
  RSA196939  Chorizanthe robusta Noel Holmgren, James L. Reveal 1966-6-2 2627 Santa Cruz Monterey Bay, Sunset Beach near Watsonville Comment
  UCD99900  Chorizanthe robusta Noel H. Holmgren 1966-6-2 2627 Santa Cruz Monterey Bay, Sunset Beach near Watsonville. Comment
  CAS-BOT-BC246286  Chorizanthe robusta var. robusta Noel H. Holmgren; James L. Reveal 1966-6-2 2627 Santa Cruz Monterey Vay, Sunset Beach State Park near Watsonville Comment
  CAS-BOT-BC246287  Chorizanthe robusta var. robusta Noel H. Holmgren; James L. Reveal 1966-6-2 2627 Santa Cruz Monterey Bay, Sunset Beach State Park near Watsonville Comment
  CAS-BOT-BC247852  Chorizanthe ventricosa Noel H. Holmgren; James L. Reveal 1966-6-2 2622 Monterey California 198, Mustang Grade, between San Lucas and Priest Valley, 2 miles west of summit Comment
  CAS-BOT-BC247856  Chorizanthe ventricosa Noel H. Holmgren; James L. Reveal 1966-6-2 2622 Monterey California 198, Mustang Grade, between San Lucas and Priest Valley, 2 miles west of summit Comment
  GH369931  Chorizanthe ventricosa N. H. Holmgren & James L. Reveal 1966-6-2 2622 Unknown Californai 198, Mustang Grade, between San Lucas and Priest Valley, 2 miles west of summit Comment
  UCD100044  Chorizanthe ventricosa Noel H. Holmgren; James L. Reveal 1966-6-2 2622 Monterey California 198, Mustang Grade, between San Lucas and Priest Valley, 2 miles west of summit. Comment
  RSA0081670  Chorizanthe ventricosa Noel Holmgren, James L. Reveal 1966-6-2 2622 Monterey California 198, Mustang Grade, between San Lucas and Priest Valley, 2 miles west of summit. Comment
  CAS-BOT-BC248068  Chorizanthe xanti var. leucotheca Noel H. Holmgren; James L. Reveal 1966-5-29 2606 San Bernardino San Gabriel Mountains, Cajon Canyon near Rock Candy Mountains, California 138 1036 Comment
  SEINET5344332  Chylismia cardiophylla subsp. cardiophylla N. H. Holmgren, P. K. Holmgren 1973-3-29 6545 Imperial Picacho Road, 2 miles south of Picacho, 19 airline miles north of Yuma. 107 Comment
  SEINET5344366  Chylismia claviformis subsp. claviformis N. H. Holmgren, P. K. Holmgren 1974-3-23 7470 Riverside Box Canyon wash, 11.4 (9 airline) miles east-northeast of Mecca. 244 Comment
  SEINET5344368  Chylismia claviformis subsp. claviformis N. H. Holmgren, P. K. Holmgren 1974-4-6 7639 Los Angeles Antelope Valley, 3 airline miles northeast of Threepoint. 914 Comment
  SEINET4133376  Chylismia claviformis subsp. peirsonii N. H. Holmgren, P. K. Holmgren 1974-3-27 7506 Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo 274 Comment
  SEINET2050011 Image available Cirsium occidentale var. candidissimum Noel H. Holmgren, John J. Fay & Barton L. Bethers 1970-6-25 4377 Lassen North end of Petersen Mountain, near US 395, 8 miles north of junctin with Calif. 70 (Hallelujah Junction). 1524 Comment
  SEINET3082769 Image available Cirsium occidentale var. candidissimum N. H. Holmgren, John J. Fay & Barton L. Bethers 1970-6-25 4377 Lassen North end of Petersen Mountain, near US 395, 8 miles north of junctin with Calif. 70 (Hallelujah Junction). 1524 Comment
  SEINET7144190  Cirsium occidentale var. candidissimum Noel H. Holmgren, John J. Fay; Barton L. Bethers 1970-6-25 4377 Lassen North end of Petersen Mountain, near US 395, 8 miles north of junction with Calif 70 (Halleluja Junction).; 0 1524 Comment
  NY999400  Clarkia lassenensis N. H. Holmgren 1980-7-4 9517 Lassen Observation Peak, south slope of mountain, 18 km (11 mi) airline distance east of Ravendale 1890 Comment
  NY222746  Cleome platycarpa N. H. Holmgren 1978-6-11 8928 Lassen Upper Smoke Creek, south side of Observation Peak, 7.6 km (4.7 mi) northeast of Rye Patch Canyon summit, 18.5 km (11.5 mi) airline distance east-southeast of Ravendale. 1700 Comment
  SEINET11986415  Cleome platycarpa N. H. Holmgren, Holmgrn, P. K. 1978-1 8928 Lassen Upper Smoke Creek, south side of Observation Peak, 7.6 km (4.7 mi.) NE of Rye Patch Canyon summit, 1700 Comment
  SEINET5765624  Cleomella obtusifolia N. H. Holmgren, P. K. Holmgren 1974-4-12 7766 San Bernardino Searles Valley, Calif. Highway 178, at turnoff to the Pinnacles, 5.5 airline miles south of Trona 518 Comment
  NY242239  Cleomella plocasperma N. H. Holmgren 1978-6-13 8938 Lassen 2.7 km (1.7 mi) northwest of Wendel. 1250 Comment
  UC1314292  Collinsia heterophylla Noel H. Holmgren, James L. Reveal 1966-6-3 2631 Santa Clara 5 mi w of Saratoga (California 9 1.5 mi e of junction with California 35, Santa Cruz Mountains); Santa Cruz Mountains 609 Comment
  UC1341842  Collinsia linearis Noel H. Holmgren, James L. Reveal 1966-6-8 2673 Del Norte Sanger Lake Road 7.5 mi s of Waldo (and 1.2 mi s of Oregon border); Sanger Lake Road 1158 Comment
  NY963534  Collomia grandiflora N. H. Holmgren 1980-7-4 9502 Lassen Observation Peak, south side of mountain, 18 km (11 mi) airline distance east of Ravendale 1890 Comment
  SEINET2445250  Collomia grandiflora Noel H. Holmgren, Patricia K. Holmgren 1980-7-4 9502 Lassen Observation Peak, south side of mountain. 18 km (11 mi) airline distance east of Ravendale.; 0 1890 Comment
  NY704016  Conringia orientalis N. H. Holmgren 1980-7-3 9471 Lassen Madeline Plains, a valley road 1.1 km (0.7 mi) west of U.S. Highway 395 from a turnoff 10.3 km (6.4 mi) south of Madeline 1620 Comment
  SEINET11242313  Conringia orientalis N. H. Holmgren, P. K. Holmgren 1980-1 9471 Lassen Madeline Plains, a valley road 1.1 km (0.7 miles) W of Hwy 395, from a turnoff 10.3 km (6.4 miles) S of Madeline. 1620 Comment
  SEINET248374  Conringia orientalis Noel H. Holmgren, Patricia K. Holmgren 1980-7-3 9471 Lassen Madeline Plains, a valley road, 1.1 km (0.7 mi) west of U.S. Highway 395 form a turnoff 10.3 km (6.4 mi) south of Madeline. 1620 Comment
  CAS-BOT-BC287886  Coreopsis californica Noel H. Holmgren; Patricia K. Holmgren 1974-4-3 7610 San Bernardino Mojave Desert, NE of the San Bernardino Mts, 9 airline miles NNE of junction of CA Highway 62 and highway to Lucerne Valley (Yucca Valley town) 914 Comment
  RSA264001  Coreopsis californica Noel Holmgren, Patricia K. Holmgren 1974-4-3 7610 San Bernardino Mojave Desert, NE of the San Bernardino Mtns., 9 airline miles North-Northeast of Jct. of Calif. Hwy 62 and hwy to Lucerne Valley (Yucca Valley Town). 915 Comment
  SEINET10808207  Coreopsis californica Noel H. Holmgren, Patricia K. Holmgren 1974-4-3 Holmgren 7610 San Bernardino Mohave Desert, northeast of the San Bernardino Mountains, 9 airline miles north-northeast of junction of Calif. Highway 62 and highway to Lucerne Valley (Yucca Valley town). 914 Comment
  CAS-BOT-BC287946  Coreopsis calliopsidea Noel H. Holmgren; Patricia K. Holmgren 1974-4-4 7625 Los Angeles Mojave Desert, Antelope Valley, just SE of Piute Butte, 17.5 airline miles ESE of downtown Lancaster 762 Comment
  SEINET8483161 Image available Coreopsis calliopsidea N. H. Holmgren, Patricia K. Holmgren 1974-4-4 7625 Los Angeles Mojave Desert; Antelope Valley, just SE of Piute Butte, 17.5 airline miles east-southeast of downtown Lancaster. 762 Comment
  SEINET10808309  Coreopsis calliopsidea Noel H. Holmgren, Patricia K. Holmgren 1974-4-4 Holmgren 7625 Los Angeles Mojave Desert, Antelope Valley, just southeast of Piute Butte, 17.5 airline miles east-southeast of downtown Lancaster. 762 Comment
  NY500130  Corydalis aurea subsp. aurea N. H. Holmgren 1980-7-4 9516 Lassen Observation Peak, near top of Mountain, 17 km (10.5 miles) airline distance east of Ravendale 2420 Comment
  SEINET7838833 Image available Crepis occidentalis N. H. Holmgren, P. K. Holmgren 1978-6-11 8929 Lassen Upper Smoke Creek, south side of Observation Peak, 7.6 km (4.7 mi) northeast of Rye Patch Canyon summit, 18.5 km (11.5 mi) airline distance east-south of Ravendale. 1707 Comment
  SEINET2142793 Image available Crepis occidentalis subsp. occidentalis Noel H. Holmgren, Holmgren, Patricia K. 1978-6-11 8929 Lassen upper Smoke Creek, south side of Observation Peak, 7.6 km (4.7 mi) northeast of Rye Patch Canyon summit, 18.5 km (11.5 mi) airline distance east-southeast of Ravendale 1700 Comment
  SEINET10936307  Croton californicus Noel H. Holmgren, Patricia K. Holmgren 1973-3-28 Holmgren 6539 Imperial Sand hills, along Interstate Hwy 8, 9 airline mi W of Yuma. Sand dunes; common. 122 Comment
  SEINET9458865  Croton californicus N. H. Holmgren, P. K. Holmgren 1973-3-28 6539 Imperial Along I-8, 9 airline miles W of Yuma. 122 Comment
  SEINET9255222 Image available Croton californicus var. californicus Noel H. Holmgren, Patricia K. Holmgren 1973-3-28 6539 Imperial Sand Hills, along Interstate Highway 8, 9 airline miles W of Yuma. 122 Comment
  NY1154340  Cryptantha angustifolia N. H. Holmgren 1974-3-29 7543 Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo 274 Comment
  NY1154341  Cryptantha angustifolia N. H. Holmgren 1974-3-23 7477 Riverside Box Canyon wash, 11.4 (9 airline) miles east-northeast of Mecca 244 Comment
  NY1154342  Cryptantha angustifolia N. H. Holmgren 1973-3-22 6468 Riverside Rice Valley, 7 miles south-southwest of Rice 274 Comment
  NY1154343  Cryptantha angustifolia N. H. Holmgren 1974-3-24 7492 San Diego Anza Borrego Desert State Park, Lower Borrego Valley, Split Mountain 122 Comment
  NY1154393  Cryptantha angustifolia N. H. Holmgren 1969-6-14 3570 San Bernardino Mohave Desert, Int. 15, 12.3 miles east-northeast of Baker, at exit 427 Comment
  RSA264078  Cryptantha angustifolia Noel Holmgren, Patricia K. Holmgren 1974-3-29 7543 Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo. 274 Comment
  SEINET10873700  Cryptantha angustifolia Noel H. Holmgren, Patricia K. Holmgren 1974-3-24 Holmgren 7492 San Diego Anza Borrego Desert State Park, Lower Borrego Valley, Split Mountain. Ocotillo, creosote bush desert in sandy soil; common. T13S R8E S24 122 Comment
  NY1112355  Cryptantha barbigera N. H. Holmgren 1975-5-11 7981 San Bernardino Kingston Range, about 15 miles above Horse Thief Springs, 19 airline ailes east-southeast of Tecopa 1524 Comment
  NY1112356  Cryptantha barbigera N. H. Holmgren 1973-3-26 6533 San Diego Vallecito Wash drainage, 30.5 airline miles northwest of Ocotillo 594 Comment
  RSA253709  Cryptantha barbigera Noel Holmgren, Patricia K. Holmgren 1973-3-26 6533 San Diego Vallecito Wash drainage, 30.5 airline miles NW of Ocotillo. 595 Comment
  CAS-BOT-BC189409  Cryptantha circumscissa Noel H. Holmgren; Patricia K. Holmgren 1974-4-3 7611 San Bernardino Mohave [Mojave] Desert, NE of the San Bernardino Mountains, 9 airlines NNE of junction of Highway 62 and highway to Lucerne Valley (Yucca Valley Town) 914 Comment
  NY1154578  Cryptantha circumscissa N. H. Holmgren 1974-4-3 7611 San Bernardino Mohave Desert, northeast of the San Bernardino Mountains, 9 airline miles noth-northwest of junction of California Highway 62 and highway to Lucerne Valley (Yucca Valley town) 914 Comment
  NY1154579  Cryptantha circumscissa N. H. Holmgren 1974-4-8 7677 Kern Mojave Desert, California City land development, 8.5 airline miles east-northeast of town's center 792 Comment
  SEINET10455874  Cryptantha circumscissa Noel H. Holmgren, Patricia K. Holmgren 1974-4-3 Holmgren 7611 San Bernardino Mohave Desert, NE of the San Bernardino Mountains, 9 airline mi N-NE of junction of CA Hwy 62 and hwy to Lucerne Valley (Yucca Valley town). Bursage vegetation in sandy soil; locally common to frequent. T2N R6E S16 914 Comment
  SEINET212382  Cryptantha holoptera Noel H. Holmgren, Patricia K. Holmgren 1973-3-29 6552 Imperial Picacho Road 3.8 miles south of Picacho 18 airline miles north of Yuma. 152 Comment
  SEINET10455949  Cryptantha holoptera Noel H. Holmgren, Patricia K. Holmgren 1973-3-29 Holmgren 6552 Imperial Picacho Road, 3.8 mi S of Picacho, 18 airline mi N of Yuma. Locally common on slope with Perezia. T14S R22E S3 152 Comment
  NY1111719  Cryptantha intermedia var. grandiflora N. H. Holmgren 1980-7-3 9474 Lassen Madeline Plains, a valley road 1.1 km (0.7 mi) west of U.S. Higwhay 395 from a turnoff 10.3 km (6.4 mi) south of Madeline 1620 Comment
  NY1154441  Cryptantha micrantha N. H. Holmgren 1974-4-11 7726 Kern South Indian Wells Valley, Inyon Road, 4 airline miles south-southwest of Inyokern 853 Comment
  NY1154442  Cryptantha micrantha N. H. Holmgren 1973-3-22 6462 Riverside Rice Valley, 7 miles south-southwest of Rice 274 Comment
  RSA264077  Cryptantha micrantha Noel Holmgren, Patricia K. Holmgren 1974-4-11 7726 Kern S Indian Wells Valley, Inyo road, 4 airline miles SSW of Inyokern. 854 Comment
  NY1153848  Cryptantha nevadensis N. H. Holmgren 1975-5-11 7977 Inyo California Valley, 12 airline miles east of Tecopa 762 Comment
  NY1153853  Cryptantha nevadensis N. H. Holmgren 1974-4-10 7706 Kern California City land development, south side of a prominent butte, 10.5 airline miles east-northeast of the town's center 884 Comment
  NY1111805  Cryptantha pterocarya var. cycloptera N. H. Holmgren 1974-3-29 7546 Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo 274 Comment
  NY1111806  Cryptantha pterocarya var. cycloptera N. H. Holmgren 1974-4-2 7583 San Bernardino Pinto Mountains, Joshua Tree National Monument, along trail approaching Fortynine Palms, 3 airline miles southwest of Twentynine Palms 975 Comment
Read comments
Mar 7 2018
  NY1111890  Cryptantha pterocarya var. pterocarya N. H. Holmgren 1974-4-8 7672 Kern Mojave Desert, California City land development, 8.5 airline miles east-northeast of town's center 792 Comment
  NY1111891  Cryptantha pterocarya var. pterocarya N. H. Holmgren 1974-4-3 7601 San Bernardino Pinto Mountains, Joshua Tree National Monument, Indian Cove Campground, 7 airline miles west-southwest of Twentynine Palms 975.4 Comment
  SEINET10376270 Image available Cryptantha pterocarya var. pterocarya Noel H. Holmgren, Patricia K. Holmgren 1974-4-8 7672 Kern Mojave Desert, California City land development, 8.5 airline miles east-northeast of town's center 792 Comment
  SEINET10376279 Image available Cryptantha pterocarya var. pterocarya Noel H. Holmgren, Patricia K. Holmgren 1974-4-3 7601 San Bernardino Pinto Mountains, Joshua Tree National Monument, Indian Cove Campground, 7 airline miles west-southwest of Twentynine Palms 975 Comment
  SEINET10456336  Cryptantha pterocarya var. pterocarya Noel H. Holmgren, Patricia K. Holmgren 1974-4-3 Holmgren 7601 San Bernardino Pinto Mountains, Joshua Tree National Monument, Indian Cove Campground, 7 airline miles west-southwest of Twentynine Palms. T1S R8E Sec. 8 975 Comment
  NY1154220  Cryptantha racemosa N. H. Holmgren 1974-3-27 7504 Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo 274 Comment
  SEINET213437  Cryptantha racemosa Noel H. Holmgren, Patricia K. Holmgren 1974-3-27 7504 Imperial Jacumba Mountians 3 airline miles southwest of Ocotillo. 274 Comment
  SEINET10455975  Cryptantha racemosa Noel H. Holmgren, Patricia K. Holmgren 1974-3-27 Holmgren 7504 Imperial 3 airline miles southwest of Ocotillo. T17S R9E S12 274 Comment
  NY1111771  Cryptantha utahensis N. H. Holmgren 1973-3-16 6322 Inyo Death Valley, foot of Grapevine Mountains, near fork of Beatty road, 18.5 airline miles north-northwest of the Monument Headquarters. 609.6 Comment
  NY1111775  Cryptantha utahensis N. H. Holmgren 1974-4-10 7700 Kern California City land development, south side of a prominent butte, 10.5 airline miles east-northeast of the town's center. 914.4 Comment
  SEINET11127232  Cryptantha utahensis Noel H. Holmgren, Patricia K. Holmgren 1974-1 7700 Kern California City land development, south side of a prominent butte, 10.5 airline miles east-northeast of the town's center. 914 Comment
  RSA264027  Cryptantha utahensis Noel Holmgren, Patricia K. Holmgren 1974-4-10 7700 Kern California city land development, S side of prominent butte, 10.5 airline miles ENE of the town s center. 915 Comment
  SEINET3870500  Cryptogramma acrostichoides Noel H. Holmgren, Patricia K. Holmgren 1972-7-21 6260 Inyo Sierra Nevada, French Canyon, south slope of canyon, 20 airline miles west-southwest of Bishop.; 0 3353 Comment
  NY704022  Cusickiella douglasii N. H. Holmgren 1978-6-11 8926 Lassen Upper Smoke Creek, southeast side of Observation Peak, 11.3 km (7 mi) northeast of Rye Patch Canyon summit, 21 km (13 mi) air distance east-southeast of Ravendale 1700 Comment
  SEINET248370  Cusickiella douglasii Noel H. Holmgren, Patricia K. Holmgren 1978-6-11 8926 Lassen Upper Smoke Creek, southeast side of Observation Peak, 11.3 km (7 mi) northeast of Rye Patch Canyon summit, 21 km (13 mi) air distance east-southeast of Ravendale. 1700 Comment
  NY1114211  Cymopterus cinerarius N. H. Holmgren 1972-7-18 6238 Mono White Mountains, Ancient Bristlecone Pine Forest, Patriarch Grove, 0.5 mile south of the parking lot, 16 airline miles northeast of Bishop 3475 Comment
  SEINET11096822  Cymopterus gilmanii N. H. Holmgren, P. K. Holmgren 1978-5-16 8684 Inyo Last Chance Range, Eureka Valley-Death Valley Road, 6.5 km (4 miles) SE of summit of Hanging Rock Canyon, 56.5 km (35 miles) airline distance E of Big Pine. 1490 Comment
  SEINET4674034  Cymopterus gilmanii Noel H. Holmgren, Patricia K. Holmgren 1978-5-16 8684 Inyo Last Chance Range, Eureka Valley-Death Valley Road, 6.5 km (4 mi) southeast of summit of Hanging Rock Canyon, 56.5 km (35 mi) airline distance east of Big Pine.; 0 1490 Comment
  CAS-BOT-BC190238  Cynodon dactylon Noel H. Holmgren; Patricia K. Holmgren 1974-3-24 7497 Imperial Salton Sea Basin, California Highway 86, 10.8 miles west northwest of Westmorland. -54 Comment
  SEINET214701 Image available Cynodon dactylon N. H. Holmgren, PK Holmgren 1974-3-24 7497 Imperial Westmorland 10.8 mi west-northwest of. Salton Sea Basin California highway 86 Comment
  SEINET3926333  Cynodon dactylon Noel H. Holmgren, Patricia K. Holmgren 1974-3-24 7497 Imperial salton Sea Basin, Calif. Highway 86, 10.8 miles west-northwest of Westmorland.; 0 55 Comment
  SEINET10468116  Cynodon dactylon Noel H. Holmgren, Patricia K. Holmgren 1974-3-24 Holmgren 7497 Imperial Salton sea basin. Hwy 86, 10.8 mi wnw of westmorland. T12s, r11e, sec 26. Roadside in creosote bush desert in sandy soil, sometimes forming dense mats Along the roadside. Comment
  RSA253659  Dalea mollis Noel Holmgren, Patricia K. Holmgren 1973-3-25 6522 Imperial 20 airline miles East of downtown Brawley, near the Sand Hills. 46 Comment
  RSA254008  Dalea mollis Noel Holmgren, Patricia K. Holmgren 1973-3-25 6510 Imperial Palo Verde Mtns., East of Old Palo Verde Road, 8.5 airline miles south-southwest of Palo Verde. 259 Comment
  SEINET2061474 Image available Dalea mollis Noel H. Holmgren, Patricia K. Holmgren 1973-3-25 6510 Imperial Palo Verde Mountains, E of Old Palo Verde Road, 8.5 airline miles SSW of Palo Verde. 259 Comment
  SEINET10486072  Dalea mollis Noel H. Holmgren, Patricia K. Holmgren 1973-3-25 Holmgren 6522 Imperial Imperial valley, 20 airlin mi e of downtown brawley, near the sand hills. T13s, R17e, sec 34. Sandy soil in creosote bush desert common, corolla reddish violet With white markings. 46 Comment
  SEINET10970017  Dalea mollis Noel H. Holmgren, Patricia K. Holmgren 1973-3-25 Holmgren 6510 Imperial Palo verde mtns, e of old palo verde rd, 8.5 mi ssw of palo verde. T10s, r21e, Sec 8. Locally common on gravelly slope, corolla red purple with some white Markings. 259 Comment
  NY1057940  Delphinium parishii N. H. Holmgren 1998-6-5 13100 Inyo White Mountains, Black Canyon, 3.4 km (2.1 mi) up the canyon road from the valley road, 16 km (10 mi) air distance southwest of downtown Bishop 1585 Comment
  SEINET726897  Delphinium parishii subsp. parishii Noel H. Holmgren, Patricia K. Holmgren 1974-4-10 7701 Kern California City land dbelopment, south side of a prominent butte, 10.5 airline miles E-NE of the town's center. 914 Comment
  NY758354  Descurainia incisa subsp. incisa N. H. Holmgren 1998-6-7 13118 Mono Near the shore of Black Lake, east of California Highway 120, 9.5 km (6 mi) air distance west-northwest of Benton 1980 Comment
  SEINET248073  Descurainia incisa subsp. incisa Noel H. Holmgren, Patricia K. Holmgren 1998-6-7 13118 Mono Near the shore of Black Lake, east of California Highway 120, 9.5 km (6 mi) air distance west-northwest of Benton. 1980 Comment
  CAS-BOT-BC43387  Descurainia pinnata subsp. glabra Noel Herman Holmgren; Patricia K. Holmgren 1974-4-3 7596 San Bernardino Pinto Mountains, Joshua Tree National Monument, Indian Cove Campground 975 Comment
  NY758369  Descurainia pinnata var. glabra N. H. Holmgren 1974-4-3 7596 San Bernardino Pinto Mountains, Joshua Tree National Monument, Indian Cove Campground, 11.5 km (7 mi) air distance west-southwest of Twentynine Palms 975 Comment
  SEINET247056  Descurainia pinnata var. glabra Noel H. Holmgren, Patricia K. Holmgren 1974-4-3 7596 San Bernardino Pinto Mountians; Joshua Tree National Monument, Indian Cove Campground, 11.5 km (7 mi) air distance west-southwest of Twentynine Palms. 975 Comment
  NY704033  Descurainia sophia N. H. Holmgren 1998-6-5 13102 Inyo Owens Valley, 0.5 km (0.3 mi) east of the Owens River bridge on the Warm Springs Road, 10.5 km (6.5 mi) air distance southwest of downtown Bishop 1225 Comment
  SEINET247113  Descurainia sophia Noel H. Holmgren, Patricia K. Holmgren 1998-6-5 13102 Inyo Owens Valley, 0.5 km (0.3 mi) east of the Owens River bridge on the Warm Springs Road, 10.5 km (6.5 mi) air distance southwest of downtown Bishop. 1225 Comment
  SEINET214564  Dichelostemma capitatum subsp. capitatum Noel H. Holmgren, Patricia K. Holmgren 1974-4-6 7646 Kern Mojave Desert west edge of California City. 732 Comment
  SEINET3885670  Dichelostemma pulchellum Noel H. Holmgren, Patricia K. Holmgren 1974-4-6 7646 Kern Mojave Desert, west edge of California City.; 0 732 Comment
  SEINET13751499 Image available Diplacus X linearis Noel H. Holmgren, James L. Reveal 1966-1 2629 Santa Cruz Santa Cruz Mountains; California 9, 4.5 miles southwest of junction with California 35, north of Brookdale 396 Comment
  SEINET13768623 Image available Diplacus aurantiacus Noel H. Holmgren, Liew Fah Seong 1969-1 3605 Marin Calif. 1, 4.4 miles north of Point Reyes Station Comment
  SEINET13769180 Image available Diplacus aurantiacus Noel H. Holmgren 1968-1 3073 Del Norte U.S. 101, about 10 miles north of Klamath River crossing. Comment
  SEINET8276532  Diplacus aurantiacus Noel H. Holmgren 1968-4-7 3073 Del Norte U.S. 101, about 10 miles north of Klamath River crossing. Comment
  SEINET8350429  Diplacus aurantiacus Noel H. Holmgren, Nancy Carmichael 1968-5-20 3175 Del Norte Siskiyou Mountains, Middle Fork Simth River, U.S. 199, 2 miles below Patrick Creek. 221 Comment
  SEINET215828 Image available Diplacus bigelovii var. bigelovii Noel H. Holmgren, Patricia K. Holmgren 1974-1 7538 Imperial Jacumba Mountains; 3 air mi SW of Ocotillo 274 Comment
  SEINET210006  Diplacus brevipes Noel H. Holmgren, Liew Fah Seong 1969-1 3583 Riverside San Jacinto Nts, county rd Rl, at Black Mt turnoff, 8.5 mi N of Idyllwild Comment
  RSA0019293  Diplacus brevipes Noel Holmgren, Liew Fah Seong 1969-6-17 3583 Riverside County road R1, at Black mountain turnoff, 8.5 mi. north of Idyllwild. Comment
  SEINET210004  Diplacus fremontii N. H. Holmgren, Liew Fah Seong 1969-1 3580 Riverside San Jacinto Mts, county rd R1, at Black Mt turnoff, 8.5 mi N of Idyllwild Comment
  RSA0019415  Diplacus fremontii Noel Holmgren, Liew Fah Seong 1969-6-17 3580 Riverside San Jacinto Mountains, county road R1, at Black Mountain turnoff, 8.5 miles north of Idyllwild. Comment
  SEINET14453299  Diplacus johnstonii Noel H. Holmgren, James L. Reveal 1966-1 2615 Los Angeles San Gabriel Mountains, 2 miles northwest of Mt. Wilson 1646 Comment
  SEINET210157  Diplacus layneae Noel H. Holmgren, Liew Fah Seong 1969-1 3617 Siskiyou CA 89, 23 mi E of McCloud, 1.3 mi from Shasta Co. line Comment
  SEINET14453083  Diplacus longiflorus Noel H. Holmgren, James L. Reveal 1966-1 2599 San Bernardino San Bernardino Mountains, California 18, 37 miles southeast of Victorville 1829 Comment
  SEINET14453115  Diplacus longiflorus Noel H. Holmgren, Liew Fah Seong 1969-1 3588 San Bernardino San Bernardino Mountains, California 38 1585 Comment
  SEINET13701429  Diplacus mephiticus N. H. Holmgren, P. K. Holmgren 1978-1 8921 Lassen Vicinity of spring at fork to Painters Flat on E side of Observation Peak, 28 km (17.4 miles) E of Ravendale, 22.5 km (14 miles) airline distance. 1680 Comment
  SEINET13703255  Diplacus mephiticus N. H. Holmgren, P. K. Holmgren 1978-5-17 8693 Inyo White Mountains, CA Hwy 168 (Westgard Road), a few km S of the pass, 16 km (10 miles) airline distance NE of Big Pine. 2103 Comment
  SEINET222564 Image available Diplacus mephiticus Noel H. Holmgren, Patricia K. Holmgren 1978-1 8693 Inyo White Mts Hwy 168 (Westgard Rd), a few km S of the pass, 16 km (10 mi) air distance NE of Big Pine 2100 Comment
  SEINET222391  Diplacus rupicola N. H. Holmgren, PK Holmgren 1978-1 8685 Inyo Last Chance Range Eureka Valley-Death Valley rd 6.5 km (4mi) SE of summit of Hanging Rock Cyn, 56.5 km (35 mi) airline distance east of Big Pine. 1490 Comment
  SEINET14196665  Diplacus rupicola N. H. Holmgren, P. K. Holmgren 1978-5-16 8685 Inyo Last Chance Range, Eureka Valley-Death Valley road, 6.5 km (4 miles) SE of summit of Hanging Rock Canyon, 56.5 km (35 miles) airline distance E of Big Pine. 1490 Comment
  SEINET229741  Diplacus torreyi Noel H. Holmgren, Patricia K. Holmgren 1980-1 9440 Plumas St Hwy 36, 6.5 km (4 mi) W of Westwood 1490 Comment
  CAS-BOT-BC43603  Dithyrea californica Noel Herman Holmgren; Patricia K. Holmgren 1974-3-30 7568 Imperial Upper Yuha Desert. California Highway 52, 5.9 miles west-northwest of Ocotillo. 259 Comment
  GH379125  Dithyrea californica N. H. Holmgren, P. K. Holmgren & R. E. Kern 1973-3-22 6453 Unknown Rice Valley, 7 miles south-southwest of Rice. T.2 S., R.20 E., Sec. 21 274 Comment
  GH379137  Dithyrea californica N. H. Holmgren & P. K. Holmgren 1973-3-25 6521 Unknown Imperial Valley, 20 airline miles east of downtown Brawley, near the Sand Hills. T.13S., R.17E., Sec. 34 45 Comment
  RSA271576  Dithyrea californica Noel Holmgren 1973-3-22 6453 Riverside Rice Valley 7 miles south southwest of Rice. 274 Comment
  SEINET3523061 Image available Dithyrea californica Noel H. Holmgren, Patricia K. Holmgren 1974-3-30 7568 Imperial Upper Yuha Desert, Calif. Highway 52, 5.9 miles west-northwest of Ocotillo. Comment
  SEINET11986421  Dithyrea californica N. H. Holmgren, Holmgren, P. K. 1974-1 7568 Imperial upper Yuha Desert, CA 52, 5.9 mi WNW of Ocotillo 259 Comment
  SEINET5342915  Dithyrea californica N. H. Holmgren, Patricia Kern Holmgren; Ruth E. Kern 1973-3-22 6453 Riverside Rice Valley, 7 miles south-southwest of Rice. 274 Comment
  SEINET5342920  Dithyrea californica N. H. Holmgren, P. K. Holmgren 1974-3-24 7484 San Diego Anza Borrego Desert State Park, Lower Borrego Valley, Split Mountain. 122 Comment
  SEINET206129 Image available Dodecatheon hendersonii Noel H. Holmgren, James L. Reveal 1966-6-7 2652 Mendocino 1 mile West of Governmant Flat. Comment
  RSA189622  Dodecatheon hendersonii Noel Holmgren, James L. Reveal 1966-6-7 2652 Tehama 1 mi. west of Goverment Flat. Frequent on wooded slopes, area not long exposed from melting snowbanks. Comment
  RSA340002  Downingia bacigalupii Noel Holmgren, Patricia K. Holmgren 1980-7-3 9482 Lassen Hwy 395, 7.4 km (4.6 mi) south of Ravendale. 1620 Comment
  UC1520667  Downingia bacigalupii Noel H. Holmgren and Patricia K. Holmgren 1980-7-3 9480 Lassen 5.6 mi w U.S. Highway 395 (10 air mi nw of Termo, Westside Road); Madeline Plains 1615 Comment
  UC1520668  Downingia bacigalupii Noel H. Holmgren and Patricia K. Holmgren 1980-7-3 9462 Lassen 5.6 mi w U.S. Highway 395; Madeline Plains 1615 Comment
  UC1520669  Downingia bacigalupii Noel H. Holmgren and Patricia K. Holmgren 1980-7-1 9449 Siskiyou 13.3 mi ssw Macdoel (U.S. Highway 97) Comment
  SEINET12329644  Downingia bacigalupii N. H. Holmgren, Holmgren, P. K. 1980-1 9472 Lassen Madeline Plains, a valley road 1.1 km (0.7 mi) W of US Highway 395 from a turnoff 10.3 km 1615 Comment
  SEINET12329645  Downingia bacigalupii N. H. Holmgren, Holmgren, P. K. 1980-1 9449 Siskiyou U. S. Highway 97, 21.4 km (13.3 mi.) south-southwest of Macdoel, T44N, R2W, S9 1520 Comment
  UC1520666  Downingia bicornuta Noel H. Holmgren and Patricia K. Holmgren 1980-7-1 9452 Modoc 13 air mi wnw Canby (Calif Highway 139, 14.2 mi wnw of junction with U.S. Highway 299) 1463 Comment
  SEINET12329659  Downingia bicornuta N. H. Holmgren, Holmgren, P. K. 1980-1 9452 Modoc California Highway 139, 22.9 km (14.2 mi) west-northwest of junction with U.S. Highway 299, 21 km 1460 Comment
  SEINET12329657  Downingia elegans N. H. Holmgren, Holmgren, P. K. 1978-1 8902 Lassen Madeline Plains, Coyote flat, 14.5 km (9 mi.) east-northeast of Termo and 13 km (8 mi.) airline 1630 Comment
  UC1520663  Downingia insignis Noel H. Holmgren and Patricia K. Holmgren 1980-7-3 9482 Lassen 4.6 mi s Ravendale (U.S. Highway 395) 1615 Comment
  UC1520664  Downingia insignis Noel H. Holmgren and Patricia K. Holmgren 1980-7-1 9456 Modoc 1.4 mi ne U.S. Highway 299 junction with Calif. Highway 139 to Canby 1310 Comment
  UC1520665  Downingia insignis Noel H. Holmgren and Patricia K. Holmgren 1978-6-10 8902 Lassen 9 mi ene (8 mi air distance) Termo; Madeline Plains, Coyote Flat 1630 Comment
  SEINET12329647  Downingia insignis N. H. Holmgren, Holmgren, P. K. 1980-1 9482 Lassen U.S. Highway 395, 7.4 km (4.6 mi.) S of Ravendale, T33N, R15E, S6 1620 Comment
  SEINET12329656  Downingia insignis N. H. Holmgren, Holmgren, P. K. 1980-1 9456 Modoc U.S. Highway 299, 2.3 km (1.4 mi.) NE of junction with California Highway 139 through Canby, 1310 Comment
  NY757652  Draba aureola N. H. Holmgren 1980-6-30 9447 Trinity Scott Mountains, upper Trinity River, Mount Eddy trail from Deadfall Meadows, top of Mount Eddy, 14 km (8.5 mi) air distance west of Mount Shasta City, at Siskiyou Co. line 2740 Comment
  SEINET248096  Draba aureola Noel H. Holmgren, Patricia K. Holmgren; Melinda F. 1980-6-30 9447 Siskiyou Scott Mountains, upper Trinity River, Mount Eddy trial from Deadfall Meadows, top of Mount Eddy, 14 km (8.5 mi) air distance west of Mount Shasta City, at Siskiyou Co. line. 2740 Comment
Read comments
Jul 7 2020
  NY757673  Draba cuneifolia var. integrifolia N. H. Holmgren 1973-3-18 6380 Inyo Greenwater Valley, California Highway 127, 16.9 km (10.5 mi) south-southwest of Shoshone 470 Comment
  SEINET248083  Draba cuneifolia var. integrifolia Noel H. Holmgren, Patricia K. Holmgren 1973-5-18 6380 Inyo Greenwater Valley, Canifornia Highway 127 16.9 km (10.5 mi) wourth-southwest of Shoshone. 470 Comment
  SEINET11248032  Draba cuneifolia var. integrifolia N. H. Holmgren, P. K. Holmgren 1973-3-18 6380 Inyo Greewater Valley, Hwy 127, 16.9 km (10.5 miles) SSW of Shoshone. 472 Comment
  GH379274  Draba lemmonii N. H. Holmgren & P. K. Holmgren 1972-7-21 6259 Unknown Sierra Nevada, French Canyon, south slope of canyon, 20 airline miles west-southwest of Bishop. T.7S., R.29E., Sec. 36 3352 Comment
  RSA522261  Draba lemmonii Noel Holmgren, Patricia K. Holmgren 1972-7-21 6259 Inyo Sierra Nevada, French Canyon, S slope of canyon, 20 airline miles WSW of Bishop. 3354 Comment
  SEINET11997558  Draba lemmonii var. lemmonii N. H. Holmgren, Holmgren, P. K. 1972-1 6259 Inyo Sierra Nevada, French Canyon, S slope of canyon, 20 air mi WSW of Bishop 3353 Comment
  NY102115  Draba oligosperma var. subsessilis N. H. Holmgren 1972-7-18 6229 Mono White Mountains, Ancient Bristlecone Pine Forest, Patriarch Grove, 16 air miles northeast of Bishop 3474.7 Comment
  UC1728162  Drymocallis lactea var. lactea Noel H. Holmgren, Patricia K. Holmgren 1985-8-15 11032 Inyo 11.5 mi air distance w-sw (257deg) of town of Lone Pine (about 5 mi from trailhead, Sierra Nevada, Trialside Meadow, Mt. Whitney Trail); Sierra Nevada, Trialside Meadow, Mt. Whitney Trail 3444 Comment
  NY1082228  Emmenanthe penduliflora N. H. Holmgren 1974-4-10 7702 Kern California City land development, south side of a prominent butte, 10.5 airline miles east-northeast of the town's center. 914.4 Comment
  NY1082229  Emmenanthe penduliflora N. H. Holmgren 1974-4-2 7581 San Bernardino Pinto Mountains, Joshua Tree National Monument, along trail approaching Fortynine Palms, 3 airline miles southwest of Twentynine Palms 975 Comment
  SEINET5495382  Emmenanthe penduliflora N. H. Holmgren, P. K. Holmgren 1974-4-2 7581 San Bernardino Pinto Mountains, Joshua Tree National Monument, along trail approaching Fortynine Palms, 3 airline miles southwest of Twentynine Palms 975 Comment
  CAS-BOT-BC131446  Encelia frutescens Noel H. Holmgren; Patricia K. Holmgren 1974-3-24 7490 San Diego Anza Borrego Desert State Park, Lower Borrego Valley, Split Mountain 121 Comment
  RSA236465  Encelia frutescens Noel Holmgren, Earl Jensen 1969-6-14 3569 San Bernardino 12.3 miles ENE of Baker, at exit 427 Comment
  RSA264008  Encelia frutescens Noel Holmgren, Patricia K. Holmgren 1974-3-22 7452 San Bernardino Bristol Valley, 14 (13 airline) miles S of Amboy, T3N, R12E, S2, alt 750ft. 229 Comment
  SEINET10616298  Encelia frutescens Noel H. Holmgren, Patricia K. Holmgren 1974-3-24 Holmgren 7490 San Diego Anza Borrego Desert State Park, Lower Borrego Valley, Split Mountain. 122 Comment
  NY70100  Ephedra californica N. H. Holmgren 1973-3-26 6536 San Diego Vallecito Eash drainage, 33 airline miles northwest of Ocotillo 670.6 Comment
  SEINET3866931  Ephedra californica Noel H. Holmgren, Patricia K. Holmgren 1973-3-26 6536 San Diego Vallecito Wash drainage, 33 airline miles northwest of Ocotillo.; 0 671 Comment
  NY70603  Ephedra trifurca N. H. Holmgren 1973-3-22 6477 Riverside Rice Valley, 3 miles south southwest of Rice 243.8 Comment
  NY70652  Ephedra trifurca N. H. Holmgren 1973-3-25 6523 Imperial Imperial Valley, 14.5 airline miles east of downtown Brawley 7.6 Comment
  SEINET3867763  Ephedra trifurca Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Kern 1973-3-22 6477 Riverside Rice Valley, 30 miles south-southwest of Rice.; 0 244 Comment
  SEINET3867768  Ephedra trifurca Noel H. Holmgren, Patricia K. Holmgren 1973-3-25 6523 Imperial Imperial Valley, 14.5 airline miles east of downtown Brawley.; 0 25 Comment
  SEINET10532277  Ephedra trifurca Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Kern 1973-3-22 Holmgren 6477 Riverside Rice Valley, 3 mi SSW of Rice. Common among sand dunes. 244 Comment
  SEINET5335169  Ephedra trifurca N. H. Holmgren, P. K. Holmgren 1973-3-25 6523 Imperial 14.5 airline miles east of downtown Brawley 8 Comment
  NY70852  Ephedra viridis N. H. Holmgren 1970-6-25 4380 Lassen North end of Petersen Mountain, near US 395, 8 miles north of junction with California 70 (Hallelujah Junction) 1524.0 Comment
  NY1000570  Epilobium torreyi N. H. Holmgren 1980-7-3 9492 Lassen Rye Patch Canyon Road, 3.4 km (2.1 mi) east of U.S. Highway 395, 14.5 km (9 mi) airline distance southeast of Ravendale 1700 Comment
  RSA264051  Eremalche exilis Noel Holmgren, Patricia K. Holmgren 1974-4-8 7682 Kern Mojave Desert, California City land development, 8.5 airmiles east-northeast of town s center 793 Comment
  SEINET10871585  Eremalche exilis Noel H. Holmgren, Patricia K. Holmgren 1974-4-8 Holmgren 7682 Kern Mojave Desert, California City land development, 8.5 airline mi ENE of town's center. Loose shifting sandy soil, locally common. Petals white to pink. Comment
  SEINET3996445  Eremothera boothii subsp. condensata N. H. Holmgren, P. K. Holmgren 1974-3-22 7454 San Bernardino Bristol Valley, 14 (13 airline) miles south of Amboy 229 Comment
  SEINET3995104  Eremothera refracta N. H. Holmgren, P. K. Holmgren 1973-3-24 6500 Imperial Palo Verde Valley 5 air mi S of Palo Verde 76 Comment
  SEINET14591761  Eriastrum harwoodii N. H. Holmgren, P. K. Holmgren, R. E. Kern 1973-1 6473 Riverside Rice Valley, 3.5 miles SSW of Rice. 244 Comment
  NY696185  Eriogonum brachyanthum N. H. Holmgren 1985-8-16 11035 Mono Queen Valley, U.S. Highway 6, at Nevada border 1810 Comment
  GH369970  Eriogonum breedlovei N. H. Holmgren & James L. Reveal 1966-7-27 2947 Unknown Piute Mountains, summit of Piute Mountain road 2346 Comment
  CAS-BOT-BC241794  Eriogonum breedlovei var. breedlovei Noel H. Holmgren; James L. Reveal 1966-7-27 2947 Kern Piute Mountains, summit of Piute Mountain road 2346 Comment
  CAS-BOT-BC241795  Eriogonum breedlovei var. breedlovei Noel H. Holmgren; James L. Reveal 1966-7-27 2947 Kern Piute Mountains, summit of Piute Mountain road 2346 Comment
  RSA197224  Eriogonum breedlovei var. breedlovei Noel Holmgren 1966-7-27 2947 Kern Piute Mountains, summit of Piute Mountains road. 2348 Comment
  CAS-BOT-BC241897  Eriogonum cinereum Noel H. Holmgren; James L. Reveal 1966-5-31 2616 Los Angeles California 1, about 10 miles west of Malibu Comment
  CAS-BOT-BC241985  Eriogonum cinereum Noel H. Holmgren; James L. Reveal 1966-5-31 2616 Unknown Not Specified Comment
  RSA196986  Eriogonum cinereum Noel Holmgren, James L. Reveal 1966-5-31 2616 Los Angeles California 1, about 10 miles west of Malibu, along steep road cut. Comment
  SEINET6332075  Eriogonum cinereum Noel H. Holmgren, James L. Reveal 1966-5-31 2616 Los Angeles California 1, about 10 miles west of Malibu Comment
  GH369984  Eriogonum collinum N. H. Holmgren & James L. Reveal 1964-8-22 1723 Unknown 48 miles northeast of Susanville 4 miles south of Ravendale Comment
  NY242501  Eriogonum collinum N. H. Holmgren 1980-7-3 9485 Lassen U.S. Highway 395, 7.4 km (4.6 mi) south of Ravendale. 1620 Comment
  NY242503  Eriogonum collinum N. H. Holmgren 1964-8-22 1723 Lassen 48 miles northeast of Susanville, 4 miles south of Ravendale. Comment
  RSA176183  Eriogonum collinum Noel Holmgren, James L. Reveal 1964-8-22 1723 Lassen 48 miles northeast of Susanville, 4 miles south of Ravendale Comment
  RSA338584  Eriogonum collinum Noel Holmgren, Patricia K. Holmgren 1980-7-3 9485 Lassen Hwy 395, 7.4 km (4.6 mi) south of Ravendale. 1620 Comment
  UC1305745  Eriogonum collinum Noel H. Holmgren, James L. Reveal 1964-8-22 1723 Lassen 4 mi s Ravendale (48 mi ne of Susanville) Comment
  SEINET5328978  Eriogonum collinum N. H. Holmgren, James Lauritz Reveal 1964-8-22 1723 Lassen 48 miles northeast of Susanville, 4 iles south of Ravendale, Comment
  CAS-BOT-BC242814  Eriogonum davidsonii Noel H. Holmgren; James L. Reveal 1966-5-29 2605 San Bernardino San Bernardino Mountains, Crowder Canyon, California 138, 3 miles east of junction with Interstate 15 1158 Comment
  CAS-BOT-BC242824  Eriogonum davidsonii Noel H. Holmgren; James L. Reveal 1966-5-29 2605 San Bernardino San Bernardino Mountains, Crowder Canyon, California 138, 3 miles east of junction with Interstate 15 1158 Comment
  RSA197014  Eriogonum davidsonii Noel Holmgren, James L. Reveal 1966-5-29 2605 San Bernardino Crowder Canyon, California 138, 3 miles east of junction with Interstate 15. 1159 Comment
  SEINET6340509  Eriogonum davidsonii Noel H. Holmgren, James L. Reveal 1966-5-29 2605 San Bernardino San Bernardino Mountains, Crowder Canyon, California 138, 3 miles east of junction with Interstate 15. 1158 Comment
  SEINET6414249  Eriogonum deflexum var. deflexum Noel H. Holmgren, Patricia K. Holmgren 1973-3-29 6560 Imperial Chocolate Mountains, Picacho Road, 6.7 miles south of Picacho, 15.5 airline miles north of Yuma. 244 Comment
  RSA197124  Eriogonum fasciculatum Noel Holmgren, James L. Reveal 1966-6-1 2617 Ventura California 1, about 20 miles west of Malibu. Comment
  SEINET207066  Eriogonum fasciculatum Noel Holmgren, James L. Reveal 1966-6-1 2617 Ventura California 1 about 20 miles west of Malibu Comment
  CAS-BOT-BC253200  Eriogonum fasciculatum var. fasciculatum Noel H. Holmgren; James L. Reveal 1966-6-1 2617 Ventura California 1 about 20 miles west of Malibu Comment
  CAS-BOT-BC253201  Eriogonum fasciculatum var. fasciculatum Noel H. Holmgren; James L. Reveal 1966-6-1 2617 Unknown unspecified Comment
  SEINET6418468  Eriogonum fasciculatum var. fasciculatum Noel H. Holmgren, James L. Reveal 1966-6-1 2617 Ventura California 1, about 20 miles west of Malibu Comment
  SEINET6418409  Eriogonum fasciculatum var. polifolium Noel H. Holmgren 1969-6-14 3567 San Bernardino Mohave Desert, Int. 15, 40 miles east-northeast pf Baker, just west of Ivanpah Dry Lake. 792 Comment
  NY280801  Eriogonum gracilipes N. H. Holmgren 1972-7-18 6234 Mono White Mountains, Ancient Bristlecone Pine Forest, Patriarch Grove, 16 airline miles northeast of Bishop. 3474.7 Comment
  POM304035  Eriogonum gracilipes A. H. Holmgren, Bassett Maguire 1945-8-8 26154 Mono Head South Fork Cottonwood Canyon. 3567 Comment
  SEINET210992  Eriogonum gracilipes Noel H. Holmgren, Barton L. Bethe 1970-6-25 4378 Lassen Northe end if Petersen Mountain, near U.S. 395, 8 miles north of junction with Calif. 70 (Hallelujah Junction). T 23N, R 18E. Sec 6. Comment
  CAS-BOT-BC261133  Eriogonum gracillimum Noel H. Holmgren; James L. Reveal 1966-5-28 2594 San Bernardino Lucerne Valley, California 18, 16 miles east of Victorville 914 Comment
  CAS-BOT-BC261134  Eriogonum gracillimum Noel H. Holmgren; James L. Reveal 1966-5-28 2594 San Bernardino Lucerne Valley, California 18, 16 miles east of Victorville 914 Comment
  RSA197149  Eriogonum gracillimum Noel Holmgren, James L. Reveal 1966-5-28 2594 San Bernardino Lucerne Valley, California 18, 16 miles east of Victorville. 915 Comment
  SEINET9037301 Image available Eriogonum gracillimum Noel H. Holmgren, James L. Reveal 1966-5-28 2594 San Bernardino Lucerne Valley, California [Hwy] 18, 16 miles east of Victorville. T4N R2W S12 914 Comment
  CAS-BOT-BC259098  Eriogonum kennedyi var. austromontanum Noel H. Holmgren; James L. Reveal 1966-5-29 2601 San Bernardino San Bernardino Mountains, Nelson Ridge, about 1/2 mile north of Baldwin Lake 2133 Comment
  GH364280  Eriogonum kennedyi var. austromontanum N. H. Holmgren & James L. Reveal 1966-5-29 2601 Unknown San Bernardino mountains, Nelson Ridge, about 1/2 mile north of Baldwin Lake T.2N, R.2.E., Sec. 5 2133 Comment
  RSA196995  Eriogonum kennedyi var. austromontanum Noel Holmgren 1966-5-29 2601 San Bernardino Nelson Ridge, about 1/2 mile north of Baldwin Lake. 2134 Comment
  CAS-BOT-BC259109  Eriogonum kennedyi var. kennedyi Noel H. Holmgren; James L. Reveal 1966-5-29 2601 San Bernardino San Bernardino Mountains, Nelson Ridge, about 1/2 mile north of Baldwin Lake 2133 Comment
  CAS-BOT-BC259184  Eriogonum latifolium Noel H. Holmgren; James L. Reveal 1966-6-5 2635 Marin Tiburon Peninsula, along Tiburon Boulevard Comment
  CAS-BOT-BC259186  Eriogonum latifolium Noel H. Holmgren; James L. Reveal 1966-6-5 2635 Marin Tiburon Peninsula, along Tiburon Boulevard Comment
  CAS-BOT-BC259250  Eriogonum latifolium Noel H. Holmgren; James L. Reveal 1966-6-6 2648 Sonoma Just north of Ocean View Comment
  CAS-BOT-BC259251  Eriogonum latifolium Noel H. Holmgren; James L. Reveal 1966-6-6 2648 Sonoma Just north of Ocean View Comment
  CAS-BOT-BC266048  Eriogonum latifolium Noel H. Holmgren; James L. Reveal 1966-6-6 2641 Marin Point Reyes, near lighthouse parking lot Comment
  RSA196991  Eriogonum latifolium Noel Holmgren, James L. Reveal 1966-6-5 2635 Marin Tiburon Peninsula, along Tiburon Boulevard. Comment
  RSA197065  Eriogonum latifolium Noel Holmgren, James L. Reveal 1966-6-6 2648 Sonoma Just north of Ocean View. On bluff above shore line (form away from immediate coastal influence). Comment
  RSA372073  Eriogonum latifolium Noel Holmgren, James L. Reveal 1966-6-6 2648 Sonoma Just north of Ocean View. On bluff above shore line (form away from immediate coastal influence). Comment
  CAS-BOT-BC263044  Eriogonum maculatum Noel H. Holmgren; James L. Reveal 1964-8-22 1724 Lassen 35 miles northeast of Susanville 18 miles south of Ravendale along U.S. 395 Comment
  CAS-BOT-BC263045  Eriogonum maculatum Noel H. Holmgren; James L. Reveal 1964-8-22 1724 Lassen 35 miles northeast of Susanville 18 miles south of Ravendale along U.S. 395 Comment
  NY281810  Eriogonum maculatum N. H. Holmgren 1964-8-22 1724 Lassen 35 miles northeast of Susanville 18 miles south of Ravendale along U.S. 395. Comment
  NY694942  Eriogonum maculatum N. H. Holmgren 1998-6-6 13113 Mono Chalfant Valley, Fish Slough Road, 19.5 km (12 mi) air distance north of downtown Bishop 1325 Comment
  RSA176182  Eriogonum maculatum Noel Holmgren, James L. Reveal 1964-8-22 1724 Lassen 35 miles mortheast of Susanville, 18 miles south of Ravendale along U.S. 395 Comment
  SEINET249680  Eriogonum maculatum Noel H. Holmgren, Patricia K. Holmgren 1998-6-6 13113 Mono Chalfant Valley, Fish Slough Road, 19.5 km (12 mi) air distance north of downtown Bishop. 1326 Comment
  UC1305802  Eriogonum maculatum Noel H. Holmgren, James L. Reveal 1964-8-22 1724 Lassen 18 mi s along U.S. 395 Ravendale (35 mi ne of Susanville) Comment
  RSA197049  Eriogonum microtheca var. ambiguum Noel Holmgren, James L. Reveal 1966-7-23 2937 Mono Rock Creek road, 5.3 miles above junction with US 395 (Tom's Place). 2622 Comment
  GH364349  Eriogonum microthecum var. ambiguum N. H. Holmgren & James L. Reveal 1966-7-23 2937 Unknown Rock Creek road, 5.3 miles above junction with US 395 (Tom's Place). T5S,, R.30 E., Sec. 20. 2621 Comment
Read comments
Jan 3 2015
  CAS-BOT-BC270902  Eriogonum microthecum var. ambiguum Noel H. Holmgren; James L. Reveal 1966-7-23 2937 Inyo Rock Creek Road, 5.3 miles above junction with US 395 (Tom's Place) 2621 Comment
  CAS-BOT-BC270918  Eriogonum microthecum var. ambiguum Noel H. Holmgren; James L. Reveal 1966-7-23 2937 Inyo Rock Creek Road, 5.3 miles above junction with US 395 (Tom's Place) 2621 Comment
  GH364344  Eriogonum microthecum var. ambiguum N. H. Holmgren & James L. Reveal 1964-8-19 1697 Unknown Pine Forest Range, Leonard Creek drainage in rocky cliffs above the fenced area at the mouth of the canyon where the stream flows out of the mountains associated with Castilleja Comment
  CAS-BOT-BC33929  Eriogonum nudum var. murinum Noel Herman Holmgren; J. L. Reveal 1966-7-27 2942 Tulare Sequoia National Park, California 198, 0.5 mile in from south park entrance Comment
  GH36449  Eriogonum nudum var. murinum N. H. Holmgren & James L. Reveal 1966-7-27 2942 Unknown Sequia National Park, California 198, 0.5 mile in from south park entrance, T16S, R29E Comment
  NY323418  Eriogonum nudum var. murinum N. H. Holmgren 1966-7-27 2942 Tulare Sequoia National Park, California 198, 1/2 mile in from south park entrance Comment
  SEINET3026109  Eriogonum nudum var. murinum N. H. Holmgren, J. L. Reveal 1966-7-27 2942 Tulare Sequoia National Park, California 198, 1/2 mile in from south park entrance. Comment
  SEINET3860034  Eriogonum nudum var. murinum Noel H. Holmgren, James L. Reveal 1966-7-27 2942 Tulare Sequoia National Park, along California 198, 1/2 mi in from the south park entrance.; 0 Comment
  RSA0005087  Eriogonum nudum var. murinum Noel Holmgren, J. L. Reveal 1966-7-27 2942 Tulare Sequoia National Park, 1/2 mi. in from south park entrance. Comment
  CAS-BOT-BC211441  Eriogonum nudum var. pubiflorum Noel Herman Holmgren; J. L. Reveal 1964-8-21 1717 Modoc About 5 miles SW of Eagleville on the Eagleville-Likely Road. Modoc National Forest, Warner Range Comment
  CAS-BOT-BC211442  Eriogonum nudum var. pubiflorum Noel Herman Holmgren; J. L. Reveal 1964-8-21 1717 Modoc About 5 miles SW of Eagleville on the Eagleville-Likely Road. Modoc National Forest, Warner Range Comment
  NY762339  Eriogonum nudum var. pubiflorum N. H. Holmgren 1964-8-21 1717 Modoc Warner Range, Modoc National Forest, about 5 miles southwest of Eagleville on the Eagleville-Likey Road Comment
  RSA176186  Eriogonum nudum var. pubiflorum Noel Holmgren, James L. Reveal 1964-8-21 1717 Modoc Warner Range, Modoc National Forest, about 5 miles southwest of Eagleville on the Eagleville - Likely Road Comment
  UC1305824  Eriogonum nudum var. pubiflorum Noel H. Holmgren, James L. Reveal 1964-8-21 1717 Modoc about 5 mi sw on the Eagleville-Likely Road Eagleville; Warner Range, Modoc National Forest Comment
  SEINET11261586  Eriogonum nudum var. pubiflorum Noel H. Holmgren, James L. Reveal 1964-8-21 1717 Modoc Warner Range, about 5 miles southwest of Eagleville on the Eagleville-Likely Road.; 0 Comment
  SEINET5330946  Eriogonum nudum var. pubiflorum N. H. Holmgren, James Lauritz Reveal 1964-8-21 1717 Modoc Warner Range, Modoc National Forest, about 5 miles southwest of Eagleville on the Eagleville-Likely Road, Comment
  NY281931  Eriogonum ochrocephalum var. ochrocephalum N. H. Holmgren 1970-6-25 4378 Lassen North end of Peterson Mountain, near US 395, 8 miles north of junction with Calif. 70 (Hallelujah Junction). 1524.0 Comment
  RSA221819  Eriogonum ochrocephalum var. ochrocephalum Noel Holmgren, John Fay, Barton Bethers 1970-6-25 4378 Lassen North end of Petersen Mountain, near Hwy 395, 8 miles north of jct. with Hwy 70 (Hallelujah Junction) 1524 Comment
  CAS-BOT-BC266881  Eriogonum ovalifolium var. vineum Noel H. Holmgren; James L. Reveal 1966-5-28 2595 San Bernardino California 18, 33 miles southeast of Victorville, San Bernardino mountains 1524 Comment
  CAS-BOT-BC266882  Eriogonum ovalifolium var. vineum Noel H. Holmgren; James L. Reveal 1966-5-28 2595 San Bernardino California 18, 33 miles southeast of Victorville, San Bernardino mountains 1524 Comment
  RSA197010  Eriogonum ovalifolium var. vineum Noel Holmgren, James L. Reveal 1966-5-28 2595 San Bernardino San Bernardino moutains, California 18, 33 miles southeast of the Victorville. 1524 Comment
  SEINET207088  Eriogonum ovalifolium var. vineum Noel H. Holmgren, James L. Reveal 1966-1 San Bernardino Comment
  RSA216081  Eriogonum panamintense var. mensicola Noel Holmgren, J. L. Reveal 1968-8-15 6902 Inyo Death Valley National Monument: Panamint Range; Pinyon Mesa. 1921 Comment
  CAS-BOT-BC257860  Eriogonum parvifolium Noel H. Holmgren; James L. Reveal 1966-6-2 2626 Monterey Monterey Peninsula, along Seventeen Mile Drive, between Seal Rock and Fan Shell Beach Comment
  RSA197148  Eriogonum parvifolium var. parvifolium Noel Holmgren, James L. Reveal 1966-6-2 2626 Monterey Monterey Peninsula: along Seventeen Mile Drive, between Seal Rock and Fan Shell Beach Comment
  SEINET11261112  Eriogonum parvifolium var. parvifolium Noel H. Holmgren, James L. Reveal 1966-6-2 2626 Monterey Monterey Peninsula, along Seventeen Mile Drive, between Seal Rock and Fan Shell Beach.; 0 Comment
  CAS-BOT-BC258185  Eriogonum pusillum Noel H. Holmgren; Patricia K. Holmgren 1974-4-7 7660 Kern Mojave Desert, California City land development, 8 airline miles east-northeast of the town's center 792 Comment
  RSA264064  Eriogonum pusillum Noel Holmgren, Patricia K. Holmgren 1974-4-7 7660 Kern California City land development, 8 airline miles east-northeast of the town's center. 793 Comment
  CAS-BOT-BC252952  Eriogonum pyrolifolium var. pyrolifolium Noel H. Holmgren; James L. Reveal 1966-7-19 2904 Shasta Slope between Bumpass Hell Trail and Lassen Park Road, Lassen Volcanic National Park 2414 Comment
  SEINET10226338  Eriogonum pyrolifolium var. pyrolifolium Noel H. Holmgren, James L. Reveal 1966-1 2904 Shasta Lassan Volcanic National Park; slope between Bumpass Hell trail and Lassan Park road 2414 Comment
  CAS-BOT-BC252967  Eriogonum reniforme Noel H. Holmgren; Patricia K. Holmgren 1974-3-28 7514 Imperial 3 airline miles southwest of Ocotillo, Jacumba Mountains 274 Comment
  CAS-BOT-BC253017  Eriogonum reniforme Noel H. Holmgren; Patricia K. Holmgren; Ruth E. Kern 1973-3-23 6479 Riverside At the south entrance to Joshua Tree National Monument, near Interstate 10, 24 mile seast of Indio 548 Comment
  CAS-BOT-BC253037  Eriogonum reniforme Noel H. Holmgren; James L. Reveal 1966-5-28 2591 San Bernardino Mohave Valley, Interstate 15, 23 miles east of Barstow 579 Comment
  CAS-BOT-BC258306  Eriogonum reniforme Noel H. Holmgren; James L. Reveal 1966-5-28 2591 San Bernardino Mohave [Mojave] Valley, Interstate 15, 23 miles east of Barstow 579 Comment
  NY1111695  Eriogonum reniforme N. H. Holmgren 1966-5-28 2591 San Bernardino Mohave Valley, Interstate 15, 23 miles east of Barstow 579 Comment
  RSA254045  Eriogonum reniforme Noel Holmgren, Patricia K. Holmgren, Ruth E. Kern 1973-3-23 6479 Riverside At south entrance to Joshua Tree National Monument, near I-10, 24 miles east of Indio. 549 Comment
  RSA264043  Eriogonum reniforme Noel Holmgren, Patricia K. Holmgren 1974-3-28 7514 Imperial Jacumba Mountains. 3 airline miles southwest of Ocotillo. 274 Comment
  CAS-BOT-BC267676  Eriogonum roseum Noel H. Holmgren; James L. Reveal 1966-7-27 2941 Tulare California 198, 11 miles above south park entrance, on Deer Ridge, Sequoia National Park 1478 Comment
  CAS-BOT-BC267677  Eriogonum roseum Noel H. Holmgren; James L. Reveal 1966-7-27 2941 Tulare California 198, 11 miles above south park entrance, on Deer Ridge, Sequoia National Park 1478 Comment
  CAS-BOT-BC268310  Eriogonum roseum Noel H. Holmgren; James L. Reveal 1966-7-27 2943 Kern Piute Mountains along Bodfish-Caliente road near summit, about 3 miles south of Bodfish Comment
  CAS-BOT-BC268316  Eriogonum roseum Noel H. Holmgren; James L. Reveal 1966-7-27 2943 Kern Piute Mountains along Bodfish-Caliente road near summit, about 3 miles south of Bodfish Comment
  RSA197116  Eriogonum roseum Noel Holmgren, James L. Reveal 1966-7-27 2941 Tulare Sequosia National Park, Califronia 198, 11 mi. above south park entrance, on Deer Ridge. 1479 Comment
  RSA197120  Eriogonum roseum Noel Holmgren, James L. Reveal 1966-7-27 2943 Kern Piute Mountains along Bodfish-Caliente road near summit, about 3 miles south of Bodfish. Comment
  CAS-BOT-BC267558  Eriogonum saxatile Noel H. Holmgren; James L. Reveal 1966-5-28 2596 San Bernardino California 18 34 miles southeast of Victorville, San Bernardino Mountains 1524 Comment
  CAS-BOT-BC267597  Eriogonum saxatile Noel H. Holmgren; James L. Reveal 1966-5-28 2596 San Bernardino California 18, 34 miles southeast of Victorville, San Bernardino Mountains 1524 Comment
  RSA197011  Eriogonum saxatile Noel Holmgren, J. L. Reveal 1966-5-28 2596 San Bernardino San Bernardino Moutains, California 18, 34 miles southeast of the Victorville. 1524 Comment
  CAS-BOT-BC267578  Eriogonum saxatile Noel H. Holmgren; James L. Reveal 1966-5-29 2611 Los Angeles Ridge east of Mt. Gleason, 2.7 road miles west of Mill Creek summit, San Gabriel Mountains 1767 Comment
  CAS-BOT-BC267579  Eriogonum saxatile Noel H. Holmgren; James L. Reveal 1966-5-30 2613 Los Angeles Tujunga Creek Canyon, San Gabriel Mountains 1036 Comment
  CAS-BOT-BC267608  Eriogonum saxatile Noel H. Holmgren; James L. Reveal 1966-5-30 2613 Los Angeles Tujunga Creek Canyon, San Gabriel Mountains 1036 Comment
  RSA197071  Eriogonum saxatile Noel Holmgren, James L. Reveal 1966-5-30 2613 Los Angeles San Gabriel Mountains: Tujunga Creek Canyon. 1037 Comment
  SEINET3404253 Image available Eriogonum saxatile Noel H. Holmgren, James L. Reveal 1966-5-30 2613 Los Angeles San Gabriel Mountains, Tujunga Creek Canyon. T3N. R12W S27 1036 Comment
  CAS-BOT-BC268623  Eriogonum spergulinum var. reddingianum Noel H. Holmgren; James L. Reveal 1966-7-19 2902 Shasta Lassen Volcanic National Park, Lassen Park road, 7 miles in from northwest entrance, 1.8 miles northwest of Devasted Area stop 1950 Comment
  CAS-BOT-BC268625  Eriogonum spergulinum var. reddingianum Noel H. Holmgren; James L. Reveal 1966-7-19 2902 Shasta Lassen Volcanic National Park, Lassen Park road, 7 miles in from northwest entrance, 1.8 miles northwest of Devasted Area stop 1950 Comment
  CAS-BOT-BC272602  Eriogonum spergulinum var. reddingianum Noel H. Holmgren; James L. Reveal 1966-7-27 2948 Kern Piute Mountains, about 1/2 mile below junction of Caliente - Claraville and Piute Mountain roads Comment
  CAS-BOT-BC272603  Eriogonum spergulinum var. reddingianum Noel H. Holmgren; James L. Reveal 1966-7-27 2948 Kern Piute Mountains, about 1/2 mile below junction of Caliente - Claraville and Piute Mountain roads Comment
  CAS-BOT-BC272660  Eriogonum spergulinum var. reddingianum Noel H. Holmgren; James L. Reveal 1966-7-22 2927 Mono Mono Basin, 14.5 airline miles east southeast of Lee Vining, Pilot Spring road, 2 miles south of Big Sand Flat 2590 Comment
  CAS-BOT-BC272667  Eriogonum spergulinum var. reddingianum Noel H. Holmgren; James L. Reveal 1966-7-22 2927 Mono Mono Basin, 14.5 airline miles east southeast of Lee Vining, Pilot Spring road, 2 miles south of Big Sand Flat 2590 Comment
  NY283075  Eriogonum spergulinum var. reddingianum N. H. Holmgren 1966-7-22 2927 Mono Mono Basin, 14.5 airline miles east southeast of Lee Vining, Pilot Spring Road, 2 miles south of Big Sand Flat. 2590.8 Comment
  RSA197003  Eriogonum spergulinum var. reddingianum Noel Holmgren, James L. Reveal 1966-7-19 2902 Shasta Lassen Volcanic National Park, Lassen Park road, 7 mi. in form northwest entrance, 1.8 mi. northwest of Devasted Area stop. In wooded area. 1951 Comment
  RSA197008  Eriogonum spergulinum var. reddingianum Noel Holmgren, James L. Reveal 1966-7-22 2927 Mono Mono Basin; 14.5 airline miles east southwest of Lee Vining, Pilot spring Rd., 2 miles south of Big Sand Flat. 2591 Comment
  RSA197025  Eriogonum spergulinum var. reddingianum Noel Holmgren, J. L. Reveal 1966-7-27 2948 Kern Piute Mountains, about .5 mile below junction of Caliente-Claraville and Piute Mountain roads. Comment
  UCD101247  Eriogonum spergulinum var. reddingianum Noel H. Holmgren; James L. Reveal 1966-7-19 2902 Shasta Lassen Volcanic National Park, Lassen Park Road, 7 miles in from northwest entrance, 1.8 miles northwest of Devastated Area stop. 1950 Comment
  CAS-BOT-BC262727  Eriogonum sphaerocephalum var. halimioides Noel H. Holmgren; James L. Reveal 1966-6-9 2681 Siskiyou US 97, 5.5 miles south of Macdoel, 35 miles north of Weed 1341 Comment
  CAS-BOT-BC262732  Eriogonum sphaerocephalum var. halimioides Noel H. Holmgren; James L. Reveal 1966-6-9 2681 Siskiyou US 97, 5.5 miles south of Macdoel, 35 miles north of Weed 1341 Comment
  GH364492  Eriogonum sphaerocephalum var. halimioides N. H. Holmgren & James L. Reveal 1966-6-9 2681 Unknown US 97, 5.5 miles south of Macdoel, 35 miles north of Weed. T.45N., R.2W., Sec. 10 1341 Comment
  SEINET11261409  Eriogonum sphaerocephalum var. halimioides Noel H. Holmgren, James L. Reveal 1966-6-9 2681 Siskiyou US 97, 5.5 miles south of Macdoel, 35 miles north of Weed.; 0 1341 Comment
  RSA197045  Eriogonum sphaerocephalum var. halimioides Noel Holmgren, James L. Reveal 1966-6-9 2681 Shasta US 97, 5.5 mi. south of Macdoel, 35 mi. norh of Weed. 1341 Comment
  NY283149  Eriogonum sphaerocephalum var. sphaerocephalum N. H. Holmgren 1980-7-4 9499 Lassen Observation Peak, south side of mountain, 19 km. (11.5 miles) airline distance east-southeast of Ravendale 1830 Comment
  SEINET11261384  Eriogonum sphaerocephalum var. sphaerocephalum Noel H. Holmgren, Patricia K. Holmgren 1980-7-4 9499 Lassen Observation Peak, south side of mountain, 19 km (11.5 mi) airline distance east-southeast of Ravendale.; 0 1830 Comment
  CAS-BOT-BC263482  Eriogonum thomasii Noel H. Holmgren; Patricia K. Holmgren 1974-3-28 7513 Imperial Jacumba Mountains, 3 airlines miles southwest of Ocotillo 274 Comment
  CAS-BOT-BC263483  Eriogonum thomasii Noel H. Holmgren; Patricia K. Holmgren 1973-3-29 6542 Imperial Colorado River, Picacho State Recreation Area, campground 20.5 airline miles north of Yuma 76 Comment
  CAS-BOT-BC263505  Eriogonum thomasii Noel H. Holmgren; Patricia K. Holmgren 1974-3-23 7468 Riverside Box Canyon wash, 11.4 (9 airline) miles east-northeast of Mecca 243 Comment
  NY1083241  Eriogonum thomasii N. H. Holmgren 1974-3-28 7513 Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo 274 Comment
  NY1083242  Eriogonum thomasii N. H. Holmgren 1974-3-24 7489 San Diego Anza Borrego Desert State Park, Lower Borrego Valley, Split Mountain 122 Comment
  RSA254046  Eriogonum thomasii Noel Holmgren, Patricia K. Holmgren 1973-3-29 6542 Imperial Colorado River, Pichaco State Recreation Area, campground, 20.5 airline miles north of Yuma. 76 Comment
  RSA264042  Eriogonum thomasii Noel Holmgren, Patricia K. Holmgren 1974-3-28 7513 Imperial Jacumba Mountains. 3 airline miles southwest of Ocotillo. 274 Comment
  RSA264057  Eriogonum thomasii Noel Holmgren, Patricia K. Holmgren 1974-3-23 7468 Riverside Box Canyon Wash, 11.4 (9 aitrlines) miles east-northeast of Mecca. 244 Comment
  CAS-BOT-BC267935  Eriogonum umbellatum Noel H. Holmgren; James L. Reveal 1966-6-9 2697 Siskiyou US 97, Shasta Valley, 4 miles north of Weed 1158 Comment
  CAS-BOT-BC267936  Eriogonum umbellatum Noel H. Holmgren; James L. Reveal 1966-6-9 2697 Siskiyou US 97, Shasta Valley, 4 miles north of Weed 1158 Comment
  CAS-BOT-BC267493  Eriogonum umbellatum Noel H. Holmgren; James L. Reveal 1966-7-19 2905 Plumas California 89, north end of Spring Garden (town) 1219 Comment
  CAS-BOT-BC267499  Eriogonum umbellatum Noel H. Holmgren; James L. Reveal 1966-7-19 2905 Plumas California 89, north end of Spring Garden (town) 1219 Comment
  CAS-BOT-BC124190  Eriogonum umbellatum var. chlorothamnus Noel Herman Holmgren; J. L. Reveal 1966-7-23 2938 Inyo 4 miles S of Tom's Place 2103 Comment
  CAS-BOT-BC26166  Eriogonum umbellatum var. chlorothamnus Noel H. Holmgren; James L. Reveal 1966-7-23 2938 Inyo 4 miles south of Tom's Place, along dirt road. 2103 Comment
  GH36579  Eriogonum umbellatum var. chlorothamnus N. H. Holmgren & James L. Reveal 1966-7-23 2938 Unknown 4 miles south of Tom's Place, along dirt road, T5S, R31E, sec. 6, alt. 6900 feet Comment
  NY323620  Eriogonum umbellatum var. chlorothamnus N. H. Holmgren 1966-7-23 2938 Inyo 4 miles south of Tom's Place 2103.1 Comment
  SEINET3025890  Eriogonum umbellatum var. chlorothamnus N. H. Holmgren, J. L. Reveal 1966-7-23 2938 Inyo 4 miles south of Tom's Place. 2100 Comment
  SEINET3860083  Eriogonum umbellatum var. chlorothamnus Noel H. Holmgren, James L. Reveal 1966-7-23 2938 Inyo 4 mi S of Tom's Place, along dirt road.; 0 2103 Comment
  SEINET530855  Eriogonum umbellatum var. chlorothamnus Noel H. Holmgren 1966-7-23 2938 Inyo 4 miles south of Tom's Place, along dirt road. 2103 Comment
  SEINET769528 Image available Eriogonum umbellatum var. chlorothamnus N. H. Holmgren, J. L. Reveal 1966-7-23 2938 Inyo 4 miles south of tom's Place along dirt road. 2103 Comment
  SEINET883766 Image available Eriogonum umbellatum var. chlorothamnus N. H. Holmgren, J. L. Reveal 1966-1 2938 Inyo 4 mi south of Toms Place, along dirt road. 2103 Comment
  RSA0005157  Eriogonum umbellatum var. chlorothamnus Noel Holmgren, J. L. Reveal 1966-7-23 2938 Inyo 4 miles south of Tom's Place, along dirt road. 2104 Comment
  SEINET10957676 Image available Eriogonum umbellatum var. chlorothamnus Noel H. Holmgren, James L. Reveal 1966-7-23 Holmgren 2938 Inyo Inyo Co. 4 miles south of Tom's Place. Along dirt road. T.5 S., R.31 E., Sec. 6. Sagebrush and ponderosa. 2103 Comment
  SEINET5332484 Image available Eriogonum umbellatum var. chlorothamnus N. H. Holmgren, James L. Reveal 1966-7-23 2938 Inyo 4 miles south of Tom's Place, along dirt road. 2103 Comment
  NY399114  Eriogonum umbellatum var. dichrocephalum N. H. Holmgren 1972-7-18 6242 Mono White Mountains, Ancient Bristlecone Pine Forest, 1.5 miles south of Patriarch Grove parking lot, 15 airline miles northeast of Bishop 3413.8 Comment
  NY399144  Eriogonum umbellatum var. dichrocephalum N. H. Holmgren 1964-8-22 1720 Modoc Warner Range, just below the top of Eagle Peak 3027.9 Comment
  NY399145  Eriogonum umbellatum var. dichrocephalum N. H. Holmgren 1964-8-22 1720 Modoc Warner Range, just below the top of Eagle Peak 3027.9 Comment
  RSA197005  Eriogonum umbellatum var. dumosum Noel Holmgren, James L. Reveal 1966-6-9 2676 Siskiyou US 97, Shasta Valley, 4 mi. north of Weed. 1159 Comment
  CAS-BOT-BC265195  Eriogonum umbellatum var. nevadense Noel H. Holmgren; James L. Reveal 1966-6-9 2675 Siskiyou Shasta River Canyon, US 99, 5 miles north of Yreka, Siskiyou Mountains 853 Comment
  CAS-BOT-BC265196  Eriogonum umbellatum var. nevadense Noel H. Holmgren; James L. Reveal 1966-6-9 2675 Siskiyou Shasta River Canyon, US 99, 5 miles north of Yreka, Siskiyou Mountains 853 Comment
  NY399401  Eriogonum umbellatum var. nevadense N. H. Holmgren 1970-6-25 4375 Lassen North end of Petersen Mountain, near U.S. 395, 8 miles north of junction with California 70 (Hallelujah Junction) 1524.0 Comment
  RSA197050  Eriogonum umbellatum var. nevadense Noel Holmgren, James L. Reveal 1966-6-9 2675 Siskiyou Siskiyou mountains, Shasta River Canyon, US 99, 5 mi. north of Yreka. 854 Comment
  RSA197146  Eriogonum umbellatum var. polyanthum Noel Holmgren, James L. Reveal 1966-7-19 2905 Plumas California 89, north end of Spring Garden (town). Road bank at edge of oak-yellow pine forest. 1220 Comment
  RSA221784  Eriogonum umbellatum var. polyanthum Noel Holmgren, J. J. Fay, B. L. Bethers 1970-6-25 4375 Lassen North end of Petersen Mountain, near Hwy 395, 8 miles north of jct. with Hwy 70 (Hallelujah Junction) 1524 Comment
  NY718422  Eriogonum umbellatum var. porteri N. H. Holmgren 1964-8-22 1720 Modoc Warner Range, just below the top of Eagle Peak 3028 Comment
  SEINET248298  Eriogonum umbellatum var. porteri Noel H. Holmgren, James L. Reveal 1964-8-22 1420 Modoc Warner Range, just below the top of Eagle Peak. 3028 Comment
  NY399613  Eriogonum vimineum N. H. Holmgren 1980-7-3 9493 Lassen Rye Patch Canyon road, 3.4 km (2.1 miles) east of U.S. Highway 395, 14.5 km (9 miles) airline distance southeast of Ravendale 1700 Comment
  SEINET11933856  Eriogonum vimineum N. H. Holmgren, Holmgren, P. K. 1980-1 9493 Lassen Rye Patch Canyon Rd, 3.4 km (2.1m) E of US Hwy 395, 14.5 km (9mi) airline distance SE of Ravendale 1700 Comment
  UCD101542  Eriogonum wrightii Noel H. Holmgren; James L. Reveal 1966-7-27 2949 Kern Piute Mountains, about 2.5 miles below junction of Caliente-Claraville and Piute Mountain Roads. Comment
  CAS-BOT-BC261879  Eriogonum wrightii var. subscaposum Noel H. Holmgren; James L. Reveal 1966-7-27 2949 Kern Piute Mountains, about 2.5 miles below junction of Caliente-Claraville and Piute Mountain roads Comment
  CAS-BOT-BC261884  Eriogonum wrightii var. subscaposum Noel H. Holmgren; James L. Reveal 1966-7-27 2949 Kern Piute Mountains, about 2.5 miles below junction of Caliente-Claraville and Piute Mountain roads Comment
  GH364673  Eriogonum wrightii var. subscaposum N. H. Holmgren & James L. Reveal 1966-7-27 2949 Unknown Piute Mountains, about 2.5 miles below junction of Caliente-Claraville and Piute Mountain roads Comment
  RSA197006  Eriogonum wrightii var. subscaposum Noel Holmgren, James L. Reveal 1966-7-27 2949 Kern Piute Mountains, about 2.5 miles below junction of Caliente-Claraville and Piute Mountain roads. Comment
  SEINET10821254  Eriophyllum ambiguum Noel H. Holmgren, Patricia K. Holmgren 1975-5-11 Holmgren 7980 San Bernardino Kingston Range, about 15 miles above Horse Thief Springs, 19 airline miles east-southeast of Tecopa. 1524 Comment
  CAS-BOT-BC298500  Eriophyllum ambiguum var. paleaceum Noel H. Holmgren; Patricia K. Holmgren 1975-5-11 7980 San Bernardino Kingston Range, about 15 miles above Horse Thief Springs, 19 airline miles ESE of Tecopa 1524 Comment
  RSA264066  Eriophyllum ambiguum var. paleaceum Noel Holmgren, Patricia K. Holmgren 1975-5-11 7980 Riverside Kingston Range, 15 miles aboe Horse Thief Springs, 19 airline miles ESE of Tecopa. 1524 Comment
Read comments
Aug 25 2013
  SEINET4208677  Eriophyllum lanatum var. achilleoides Noel H. Holmgren, Patricia K. Holmgren 1980-7-3 9490 Lassen Rye Patch Canyon Road, 3.4 km (2.1 mi) east of US Highway 395, 14.5 km (9 mi) airline distance southeast of Ravendale.; 0 1700 Comment
  RSA221801  Eriophyllum lanatum var. integrifolium Noel Holmgren, John J. Fay, Barton L. Bethers 1970-6-25 4376 Lassen North end of Petersen Mountain, near Hwy 395, 8 miles north of jct. with Hwy 70 (Hallelujah Junction) 1524 Comment
  SEINET8566929  Erodium texanum N. H. Holmgren, P. K. Holmgren 1974-4-12 7738 San Bernardino Salt Wells Valley, 0.8 mile W of CA Hwy 178, 8 airline miles E of downtown Ridgecrest, rocky butte. 701 Comment
  SEINET8566933  Erodium texanum N. H. Holmgren, P. K. Holmgren 1974-1 7712 Kern El Paso Mountains, overlooking Fremont Valley (Koehn Lake), 12 airline miles W of Randsburg. 701 Comment
  CAS-BOT-BC54334  Erysimum capitatum Noel Herman Holmgren; Liew Fah Seong 1969-6-17 3581 Riverside San Jacinto Mountains, Black Mountain, campground at turnoff to a lookout tower. Comment
  CAS-BOT-BC54367  Erysimum capitatum Noel Herman Holmgren; Liew Fah Seong 1969-6-18 3589 San Bernardino San Bernardino Mountains. State Route 38, at Poopout Hill turnoff. 1920 Comment
  NY717979  Erysimum capitatum var. capitatum N. H. Holmgren 1969-6-18 3589 San Bernardino San Bernardino Mountains, State Route 38, at Poopout Hill turnoff 1920 Comment
  NY717980  Erysimum capitatum var. capitatum N. H. Holmgren 1969-6-25 3618 Shasta Near North Battle Creek Reservoir, just northwest of Lassen Volcanic National Park Comment
  NY717985  Erysimum capitatum var. capitatum N. H. Holmgren 1972-7-18 6247 Mono White Mountains, 16.1 km (10 mi) north of Schulman Memorial Grove, 22.5 km (14 mi) air distance northeast of downtown Bishop 3230 Comment
  NY732722  Erysimum capitatum var. capitatum N. H. Holmgren 1969-6-15 3576 San Diego Laguna Mountains, County Route S1, 20.9 km (13 mi) southeast of Cuyamaca (town) Comment
  NY732723  Erysimum capitatum var. capitatum N. H. Holmgren 1969-6-17 3581 Riverside San Jacinto Mountains, Black Mountain, campground at the turnoff to a lookout tower Comment
  NY758428  Erysimum capitatum var. capitatum N. H. Holmgren 1998-6-5 13093 Inyo White Mountains, California Highway 168, at a narrow gorge, 5.5 km (3.4 mi) south of Westgard Pass 2135 Comment
  RSA727774  Erysimum capitatum var. capitatum Noel Holmgren, Earl Jensen 1969-6-15 3576 San Diego Laguna Mtns, County Route S1, 20.9 km (13 mi) SE of Cuyamaca (town). Comment
  RSA727904  Erysimum capitatum var. capitatum Noel Holmgren, Liew Fah Seong 1969-6-18 3589 San Bernardino Hwy 38 at Poopout Hill Turnoff. 1920 Comment
  SEINET11249631  Erysimum capitatum var. capitatum N. H. Holmgren, L. F. Seong 1969-6-17 3581 Riverside San Jacinto Mountains, Black Mountain, campground at the turnoff to a lookout tower. Comment
  SEINET11249785  Erysimum capitatum var. capitatum N. H. Holmgren, L. F. Seong 1969-1 3589 San Bernardino San Bernardino Mountains, State Hwy 38, at Poopout Hill turnoff. 1920 Comment
  SEINET247323  Erysimum capitatum var. capitatum Noel H. Holmgren, Patricia K. Holmgren 1972-6-21 6258 Inyo Sierra Nevada; French Canyon, south slope of the canyon, 32 km (20 mi) air distance west-southwest of Bishop. 3290 Comment
  SEINET247324  Erysimum capitatum var. capitatum Noel H. Holmgren, Earl Jensen 1969-6-15 3576 San Diego Laguna Mountains; County Route S1, 20.9 km (13 mi) southeast of Cuyamaca (town).. 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
  SEINET248316  Erysimum capitatum var. capitatum Noel H. Holmgren, Patricia K. Holmgren 1998-6-5 13093 Inyo White Mountains, California Highway 168, ar a noarrow gorge, 5.5 km (3.4 mi) south of Westgard Pass. 2135 Comment
  SEINET248393  Erysimum capitatum var. capitatum Noel H. Holmgren, Liew Fah Seong 1969-6-18 3589 San Bernardino San Bernadino Mountains, State Route 38, at Poopout Hill turnoff. 1920 Comment
  SEINET248396  Erysimum capitatum var. capitatum Noel H. Holmgren, Lew Fah Seong 1969-6-25 6318 Shasta Near North Battle Creek Reservoir, just northwest of Lassen Volcanic National Park. Comment
  SEINET248483  Erysimum capitatum var. capitatum Noel H. Holmgren, Patricia K. Holmgren 1972-7-18 6247 Mono White Mountains, 16.1 km 910 mi) north of Schulman Memorial Grove, 22.5 km (14 mi) air distance northeast of downtown Bishop. 3230 Comment
  NY732728  Erysimum capitatum var. capitatum N. H. Holmgren 1972-7-21 6258 Inyo Sierra Nevada, French Canyon, south slope of the canyon, 32 km (20 mi) air distance west-southwest of Bishop 3290 Comment
  SEINET11249793  Erysimum capitatum var. capitatum N. H. Holmgren, L. F. Seong 1969-1 3618 Shasta Near North Battle Creek Reservoir, just NW of Lassen Volcanic National Park. Comment
  SEINET13693817 Image available Erythranthe dentata Noel H. Holmgren, Liew Fah Seong 1969-1 3613 Humboldt Prairie Creek Redwoods, in forest above coast near Del Norte County line Comment
  SEINET14046349 Image available Erythranthe guttata N. H. Holmgren, Liew Fah Seong 1969-1 3582 Riverside San Jacinto Mountains, country road R1, at Black Mountain turn-off, 8.5 miles north of Idyllewild Comment
  SEINET14046357 Image available Erythranthe guttata Noel H. Holmgren, Liew Fah Seong 1969-1 3606 Sonoma Calif. 1, 7.2 miles north of Marin County line. Comment
  SEINET13724073 Image available Erythranthe moschata N. H. Holmgren 1969-1 3602 Madera Sierra Nevada, road on west slopes of San Joaquin River, Chiquito Ridge above Shuteye Creek. 1561 Comment
  SEINET13724095 Image available Erythranthe moschata N. H. Holmgren 1969-1 3596 San Bernardino San Bernardino Mountains, 1.2 miles east of Running Springs (town) on California 18 1859 Comment
  SEINET13724113 Image available Erythranthe moschata N. H. Holmgren, Liew Fah Seong 1969-1 3585 Riverside San Jacinto Mountains, San Jacinto Wilderness, along trail above Humber Park, about 3 airline miles northeast of Idyllwild. Comment
  SEINET13754550 Image available Erythranthe purpurea Noel H. Holmgren, James L. Reveal 1966-1 2602 San Bernardino San Bernardino Mountains, Big Bear Lake along California I8, Near east end of Lake. 2073 Comment
  SEINET10476270  Eschscholzia californica Noel H. Holmgren 1974-4-5 Holmgren 7634 Los Angeles Majave desert, antelope valley, 2.2 mi w of fairmont, 14 airline mi w of lancaster. T7n, r14w, sec 4. Weedy roadside vegetation, mostly with bromus tectorum; common. Petal orangish-yellow. Comment
  NY951384  Eschscholzia glyptosperma N. H. Holmgren 1975-5-11 7975 Inyo California Valley, 12 airline miles east of Tecopa 762 Comment
Read comments
Jul 13 2018
  SEINET10476376  Eschscholzia glyptosperma Noel H. Holmgren 1975-5-11 Holmgren 7975 Inyo California valley, 12 airline mi e of tecopa. T20 1/2 n. R. 9E. Sec 4. Roadside in creosote bush desert in limestone gravelly soil; localy common. 762 Comment
  SEINET5339964  Eschscholzia glyptosperma N. H. Holmgren, P. K. Holmgren 1975-5-11 7975 Inyo California Valley, 12 airline miles east of Tecopa. 762 Comment
  NY1083160  Eschscholzia minutiflora N. H. Holmgren 1998-6-5 13098 Inyo White Mountains, Black Canyon, 3.4 km (2.1 mi) up the canyon road from the valley road, 16 km (10 mi) air distance southwest of downtown Bishop 1585 Comment
  SEINET3224332 Image available Eschscholzia minutiflora Noel H. Holmgren, Patricia K. Holmgren 1998-6-5 13098 Inyo White Mountains, Black Canyon, 3.4 km (2.1 mi) up the canyon road from the valley road, 16 km (10 mi) air distance southwest of downtown Bishop. 1585 Comment
  SEINET8772791  Eschscholzia minutiflora N. H. Holmgren, P. K. Holmgren 1998-6-5 13098 Inyo White Mountains, Black Canyon, 3.4 km (2.1 miles) up the canyon road from the valley road, 16 km (10 miles) air distance SW of downtown Bishop. 1585 Comment
  SEINET10476295  Eschscholzia minutiflora Noel H. Holmgren 1974-3-29 Holmgren 7549 Imperial Jacumba mtns, 3 airline mi sw of ocotillo. T17s, r9e, sec 12. Locally common to frequent in loose sandy soil. 274 Comment
  SEINET10904735  Eschscholzia minutiflora Noel H. Holmgren, Patricia K. Holmgren 1973-3-21 Holmgren 6449 Riverside Blythe-rice rd, 17 airline mi n-nw of blythe. T4s, r21e, sec13. Locally common in gravelly wash banks. 259 Comment
  SEINET5340013  Eschscholzia minutiflora N. H. Holmgren, Patricia Kern Holmgren; Ruth E. Kern 1973-3-21 6449 Riverside Blythe-Rice road, 17 airline miles north-northwest of Blythe. 259 Comment
  SEINET5340017  Eschscholzia minutiflora N. H. Holmgren, P. K. Holmgren 1974-3-23 7465 Riverside Box Canyon wash, 11.4 (9 airline) miles east-northeast of Mecca. 244 Comment
  SEINET10871889  Eschscholzia parishii Noel H. Holmgren, Patricia K. Holmgren 1974-3-23 Holmgren 7466 Riverside Box canyon wash, 11.4 mi e-ne of mecca. T6s. R10e. Sec 35. Common in wash. 244 Comment
  SEINET5340034  Eschscholzia parishii N. H. Holmgren, P. K. Holmgren 1974-3-23 7466 Riverside Box Canyon Wash, 11.4 (9 airline) miles east-northeast of Mecca. 244 Comment
  NY1082802  Eucrypta micrantha N. H. Holmgren 1974-4-12 7732 San Bernardino Salt Wells Valley, 0.8 mile west of California Highway 178, 8 airline miles east of downtown Ridgecrest. 640.1 Comment
  NY1082803  Eucrypta micrantha N. H. Holmgren 1974-3-28 7530 Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo 274 Comment
  SEINET5496097  Eucrypta micrantha N. H. Holmgren, P. K. Holmgren 1974-3-28 7530 Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo 274 Comment
  SEINET10739672  Euphorbia albomarginata Noel H. Holmgren, Patricia K. Holmgren 1974-4-3 Holmgren 7609 San Bernardino Mohave Desert, northeast of the San Bernardino Mountains, 9 airline miles north-northeast of junction of Calif. Highway 62 and highway to Lucerne Valley (Yucca Valley town). 914 Comment
  SEINET9602565  Euphorbia eriantha N. H. Holmgren, P. K. Holmgren, R. E. Kern 1973-1 6424 Riverside Big Maria Mountains, 12 airline miles N of downtown Blythe. 290 Comment
  UCSB70614  Euthamia occidentalis Holmgren, Mark 2002-4-28 Santa Barbara Santa Ynez Mtns., upper San Jose Creek, Deadman Canyon Comment
  SEINET8564453  Fagonia laevis N. H. Holmgren, P. K. Holmgren 1974-3-27 7505 Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo 274 Comment
  SEINET8564467  Fagonia laevis N. H. Holmgren, P. K. Holmgren, R. E. Kern 1973-3-20 6409 Riverside Big Maria Mountains, 12 airline miles north of downtown Blythe 290 Comment
  NY189403  Frasera albicaulis var. modocensis N. H. Holmgren 1978-6-8 8885 Modoc Fort Bidwell-Adel road, 15.1 km (9.4 mi) northeast of Fort Bidwell and 10.5 km (6.5 mi) airline distance. 1680 Comment
  NY189456  Frasera puberulenta A. H. Holmgren 1945-8-8 26155 Mono Head of south fork of Cottonwood Creek, White Mountains. 3566.2 Comment
  NY216050  Gentianopsis simplex N. H. Holmgren 1972-7-21 6253 Inyo Sierra Nevada, French Canyon, 20 airline miles west-southwest of Bishop. 3078.5 Comment
  SEINET947060  Gentianopsis simplex Noel H. Holmgren, Patricia K. Holmgren 1972-1 6253 Inyo Sierra Nevada, French Canyon, 20 airlines miles west-southwest of Bishop. 3078 Comment
  SEINET14635464  Gilia cana subsp. cana N. H. Holmgren, P. K. Holmgren 1978-1 8679 Inyo Last Chance Range, Eureka Valley-Death Valley road, near Divide, 58 km (36 miles) airline distance E of Big Pine. 1525 Comment
  SEINET14635573  Gilia cana subsp. cana N. H. Holmgren, P. K. Holmgren 1974-4-8 7680 Kern Mojave Desert, California City land development, 8.5 airline miles ENE of town's center. 792 Comment
  SEINET14635921  Gilia cana subsp. speciformis N. H. Holmgren, P. K. Holmgren 1973-1 6379 Inyo Greenwater Valley, CA Hwy 127, 10.5 miles SSW of Shoshone. 472 Comment
  SEINET14635987  Gilia cana subsp. speciformis N. H. Holmgren, P. K. Holmgren 1974-4-12 7730 San Bernardino Salt Wells Valley, 0.8 mile W of CA Hwy 178, 8 airline miles E of downtown Ridgecrest. 640 Comment
  SEINET15319196  Gilia latiflora N. H. Holmgren, P. K. Holmgren 1974-1 7666 Kern Mojave Desert, California City land development, 8 airline miles ENE of the town's center. 777 Comment
  SEINET15328143  Gilia ochroleuca subsp. bizonata N. H. Holmgren, P. K. Holmgren 1974-1 7630 Los Angeles North foothills of the San Gabriel Mountains, Portal Ridge, 13 airmiles W of Lancaster. 1067 Comment
  SEINET12510617 Image available Gilia scopulorum Noel H. Holmgren, Patricia K. Holmgren, Ruth E. Kern 1973-1 6415 Riverside Big Maria Mountains, 12 airline miles north of downtown Blythe. 290 Comment
  SEINET4674261  Gilia stellata Noel H. Holmgren, Patricia K. Holmgren 1973-3-24 6499 Imperial Palo Verde Valley, 5 airline miles south of Palo Verde.; 0 76 Comment
  SEINET4674264  Gilia stellata Noel H. Holmgren, Patricia K. Holmgren 1973-3-29 6551 Imperial Picacho Road, 3.8 miles south of Picacho, 18 airline miles north of Yuma.; 0 152 Comment
  NY718359  Goodmania luteola N. H. Holmgren 1998-6-6 13109 Inyo Chalfant Valley, Fish Slough Road, near the Mono County line, 11.5 km (7 mi) air distance north of downtown Bishop 1280 Comment
  SEINET248186  Goodmania luteola Noel H. Holmgren, Patricia K. Holmgren 1998-6-6 13109 Inyo Chalfant Valley, Fish Slough Road, near the Mono County line, 11.5 km (7 mi) air distance north of downtown Bishop. 1280 Comment
  SEINET4175750  Grayia spinosa N. Holmgren, P. Holmgren 1974-4-8 7693 Kern Mojave Desert, California City land development, south side of a prominent butte, 10.5 airline miles east-northeast of the town's center 853 Comment
  NY431067  Guillenia lasiophylla N. H. Holmgren 1974-4-12 7741 San Bernardino Salt Wells Valley, 0.8 mile west of California Highway 178, 8 airline miles east of downtown Ridgecrest 701.0 Comment
  RSA271604  Guillenia lasiophylla Noel Holmgren, Patricia K. Holmgren, Ruth E. Kern 1973-3-21 6427 Riverside Big Maria Mountains, 12 air miles north of downtown Blythe 290 Comment
  NY704050  Halimolobos jaegeri N. H. Holmgren 1998-6-5 13084 Inyo White Mountains, at the mouth of Wyman Creek Canyon, which drains into Deep Springs Valley, 35 km (22 mi) air distance east-northeast of downtown Bishop 1830 Comment
  SEINET246810  Halimolobos jaegeri Noel H. Holmgren, Patricia K. Holmgren 1998-6-5 13084 Inyo White Mountains, at the mouth of Wyman Creek Canyon, which drains into Deep Springs Valley, 35 km (22 mi) air distane east-northeast of downtown Bishop. 1830 Comment
  NY1083513  Heliotropium curassavicum var. oculatum N. H. Holmgren 1974-4-13 7770 Inyo North end of Death Valley, Big sand Spring, 16.5 airline miles northwest of Scotty's Castle 975 Comment
  SEINET10455757  Heliotropium curassavicum var. oculatum Noel H. Holmgren, Patricia K. Holmgren 1974-4-13 Holmgren 7770 Inyo North end of Death Valley, Big Sand Spring, 16.5 airline miles northwest of Scotty's Castle. T9S R41E S18 975 Comment
  NY1082478  Hesperochiron californicus N. H. Holmgren 1978-6-11 8910 Lassen Vicinity of spring at fork to Painters Flat on east side of Observation Peak, 28 km (17.4 miles) east of Ravendale and 22.5 km (14 miles) airline distance. 1680 Comment
  SEINET5499704  Hesperochiron californicus N. H. Holmgren, P. K. Holmgren 1978-6-11 8910 Lassen Vicinity of spring at fork to Painters Flat on east side of Observation Peak, 28 km (17.4 miles) east of Ravendale and 22.5 km (14 miles) airline distance. 1680 Comment
  NY783308  Heuchera parvifolia N. H. Holmgren 1985-8-13 11024 Mono White Mountains, halfway between Crooked Creek Research Station and the main White Mountain road, 25 km (15.5 miles) air distance northeast (54°) of downtown Bishop 3110 Comment
  SEINET271962  Heuchera parvifolia Noel H. Holmgren, Patricia K. Holmgren 1985-8-13 11024 Mono White Mountains halfway between Crooked Creek Research Station and the main White Mountain road 25km air distance NE o 3110 Comment
  CAS-BOT-BC203342  Hibiscus denudatus Noel H. Holmgren; Patricia K. Holmgren 1973-3-25 6509 Imperial Palo Verde Mountains, east of Old Palo Verde Road, 8.5 airline miles south-southwest of Palo Verde 259 Comment
  SEINET212440 Image available Hilaria rigida N. H. Holmgren, PK Holmgren; R. E. Kern 1973-3-22 6461 Riverside Rice Valley 7 mi S-SW of Rice 274 Comment
  NY758970  Holodiscus discolor var. dumosus N. H. Holmgren 1985-8-15 11028 Inyo Sierra Nevada, along the Mount Whitney Trail, just before Lone Pine Creek crossing, northwest of Lone Pine Lake, 17 km (10.5 mi) air distance west (259°) of Lone Pine (town) 3050 Comment
  NY833670  Horkelia hispidula N. H. Holmgren 1985-8-13 11025 Inyo White Mountains, White Mountain road, in turnout 7.6 km (4.7 mi) north of Schulman Grove turnoff, 19 km (12 mi) air distance east-northeast (65°) of downtown Bishop 3230 Comment
  RSA663920  Horkelia hispidula Noel Holmgren, Patricia K. Holmgren 1985-8-13 11025 Inyo White Mountains, White Mountain road, in turnout 7.6 km (4.7 mi) north of Sculman Grove turnoff, 19km (12 mi) air distance east-northeast (65 ) of downtown Bishop. 3230 Comment
  UC1728183  Horkelia hispidula Noel H. Holmgren, Patricia K. Holmgren 1985-8-13 11025 Inyo 12 mi air distance e-ne (65deg) of downtown Bishop (White Mountain Road, in turnout 4.7 mi n of Schulman Grove turnoff, White Mountains); White Mountains, White Mountain Road 3230 Comment
  SEINET273213  Horkelia hispidula Noel Holmgren, Patricia Holmgren 1985-8-13 11025 Inyo White Mtns White Mtn Rd in turnout 7.6 km N of Schulman Grove turnoff 19 km air distance ENE of downtown Bishop 3230 Comment
  NY704053  Hornungia procumbens N. H. Holmgren 1998-5-30 12995 Modoc Surprise Valley, Modoc County Road 299, 6.9 km (4.3 mi) east of downtown Cedarville, at a turnoff to some hotsprings 1370 Comment
  SEINET11256901  Hornungia procumbens N. H. Holmgren, P. K. Holmgren 1998-5-30 12995 Modoc Surprise Valley, Modoc County Road 299, 6.9 km (4.3 miles) E of downtown Cedarville, at a turnoff to some hot springs. 1370 Comment
  SEINET248325  Hornungia procumbens Noel H. Holmgren, Patricia K. Holmgren 1998-5-30 12995 Modoc Surprise Valley, Modoc County Road 299, 6.9 km (4.3 mi) east od downtown Cedarville, at a turnoff to some hotsprings. 1370 Comment
  SEINET5342517  Hornungia procumbens N. H. Holmgren, P. K. Holmgren 1978-6-11 8907 Lassen Vicinity of spring at fork to Painters Flat on east side of Observation Peak, 28 km (17.4 mi) east of Ravendale and 22.5 km (14 mi) airline distance. 1676 Comment
  NY170061  Hutchinsia procumbens N. H. Holmgren 1978-6-11 8907 Lassen Vicinity of spring at fork to Painters Flat on E side of Observation Peak, 28 km (17.4 mi) east of Ravendale and 22.5 km (14 mi) airline distance. 1680 Comment
  RSA727897  Hymenolobus procumbens Noel Holmgren, Patricia K. Holmgren 1998-5-30 12995 Modoc Surprise Valley, Modoc County Road 299, 6.9 km (4.3 mi) E of downtown Cedarville, at turnoff to some hotsprings. 1370 Comment
  CAS-BOT-BC219734  Hyptis emoryi Noel H. Holmgren; Patricia K. Holmgren; Ruth E. Kern 1973-3-21 6421 Riverside Big Maria Mountains, 12 airline miles north of downtown Blythe 289 Comment
  RSA253979  Hyptis emoryi Noel Holmgren, Patricia K. Holmgren, Ruth E. Kern 1973-3-21 6421 Riverside Big Maria Mountains, 12 air miles north of downtown Blythe. 290 Comment
  SEINET3091952 Image available Hyptis emoryi Noel H. Holmgren, Patricia K. Holmgren 1973-3-29 6547 Imperial Picacho Road, 2 miles south of Picacho, 19 airline miles north of Yuma. 107 Comment
  SEINET10498868  Hyptis emoryi Noel H. Holmgren 1973-3-21 Holmgren 6421 Riverside Big maria mtns, 12 m n of downtown blythe. T4s,r22e,sec 35. Common in wash bottom with paloverde. Shrub up to 6 ft tall. 290 Comment
  NY833906  Ivesia lycopodioides N. H. Holmgren 1985-8-13 11022 Mono White Mountains, White Mountain road, 6.8 km (4.2 mi) north of Patriarch Grove turnoff, east side of road, 26.5 km (16.5 mi) air distance northeast (35°) of downtown Bishop 3570 Comment
  SEINET3228387 Image available Ivesia lycopodioides subsp. scandularis Noel H. Holmgren, Patricia K. Holmgren 1985-8-13 11022 Mono White Mountains, White Mountain road, 6.8 km (4.2 mi) north of Patriarch Grove turnoff, east side of road, 26.5 km (16.5 mi) air distance northeast (35 deg. ) of downtown Bishop. 3570 Comment
  UC1728154  Ivesia lycopodioides subsp. scandularis Noel H. Holmgren, Patricia K. Holmgren 1985-8-13 11022 Mono 4.2 mi n of turnoff to Patriarch Grove (e side of road, 16.5 mi air distance ne (35deg) of downtown Bishop, White Mountains, White Mt. Road); White Mountains, White Mt. Road 3566 Comment
  SEINET273210  Ivesia lycopodioides subsp. scandularis Noel Holmgren, Patricia Holmgren 1985-8-13 11022 Mono White Mtns White Mtn Rd 6.8 km N of Patriarch Grove turnoff E side of road 26.5km air distance NE of downtown Bishop 3570 Comment
  NY847498  Ivesia pygmaea N. H. Holmgren 1985-8-15 11030 Inyo Sierra Nevada, along the Mount Whitney Trail, Trailside Meadow, about 8 km (5 mi) from trailhead, 19 km (11.5 mi) air distance west-southwest (257°) of Lone Pine (town) 3440 Comment
  UC1728158  Ivesia pygmaea Noel H. Holmgren, Patricia K. Holmgren 1985-8-15 11030 Inyo 11.5 mi air distance w-sw (257deg) of town of Lone Pine (about 5 mi from trailhead, Sierra Nevada, Trialside Meadow, Mt. Whitney Trail); Sierra Nevada, Trialside Meadow, Mt. Whitney Trail 3444 Comment
  UC1728156  Ivesia santolinoides Noel H. Holmgren, Patricia K. Holmgren 1985-8-15 11027 Inyo 10.5 mi air distance w (259 deg) of town of Lone Pine (along the Mt. Whitney Trail, just before Lone Pine Creek crossing, nw of Lone Pine Lake); Sierra Nevada, Mt. Whitney Trail 3048 Comment
  UC1583222  Jamesia americana var. rosea Noel H. Holmgren and Patricia K. Holmgren 1985-8-15 11029 Inyo 17.5 km. (10.5 mi.) air distance w. (259 degrees) of Lone Pine (town) (along Mt. Whitney Trail, just before Lone Pine Creek crossing, n.w. of Lone Pine Lake); Sierra Nevada 3050 Comment
  UC1583223  Jamesia americana var. rosea Noel H. Holmgren and Patricia K. Holmgren 1985-8-15 11031 Inyo 19 km. (11.5 mi.) air distance w.-s.w. (257 degrees) of Lone Pine (town) (along Mt. Whitney Trail, Trailside Meadow, ca. 8 km. (5 mi.) from trailhead); Sierra Nevada, Trailside Meadow 3440 Comment
  SEINET3877676  Juncus bufonius Noel H. Holmgren, Patricia K. Holmgren 1980-7-3 9467 Lassen Madeline Plains, along U.S. Highway 395, 5.6 km (3.5 mi) south of Madeline.; 0 1620 Comment
  UC1583258  Juncus bufonius Noel H. Holmgren and Patricia K. Holmgren 1980-7-3 9467 Lassen 5.6 km (3.5 mi) s Madeline (along Highway 395); Madeline Plains 1620 Comment
  RSA235556  Juniperus occidentalis var. occidentalis Noel Holmgren, Patricia K. Holmgren 1970-7-28 4625 Lassen North end of Petersen Mountain, near US 395, 8 miles north of Halleluja Junction (junction with Calif. 70). 1524 Comment
  NY20362  Juniperus osteosperma N. H. Holmgren 1970-7-28 4625 Lassen This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  SEINET3865186 Image available Juniperus osteosperma Noel H. Holmgren, Patricia K. Holmgren 1970-7-28 4625 Lassen North end of Peterson Mountain, near US 395, 8 miles north of Halleluja Junction (junction with Calif. 70).; 0 1524 Comment
  SEINET10437709 Image available Justicia californica N. H. Holmgren, Patricia K. Holmgren 1974-3-29 7552 Imperial Jacumba Mountain, 3 airline miles southwest of Ocotillo 270 Comment
  SEINET2163466 Image available Justicia californica Noel H. Holmgren, Patricia K. Holmgren 1974-3-29 7552 Imperial Jacumba Mountain, 3 airline miles southwest of Ocotillo 270 Comment
  SEINET6630413  Justicia californica N. H. Holmgren, P. K. Holmgren 1974-3-29 7552 Imperial Jacumba Mountain, 3 airline miles southwest of Ocotillo 270 Comment
  SEINET10457776  Justicia californica Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Kern 1973-3-23 Holmgren 6478 Riverside At the S entrance to Joshua Tree National Monument, near Interstate 10, 24 mi E of Indio. Creosote bush desert; frequent. 549 Comment
  UC1374967  Kelloggia galioides Noel H. Holmgren, John J. Fay, and Barton L. Bethers 1970-6-24 4374 Lassen 2 mi w Westwood (at edge of airstrip) 1554 Comment
  RSA254114  Koeleria macrantha Noel Holmgren, Patricia K. Holmgren 1972-7-18 6232 Mono White Mountains; Patriarch Grove, 16 airline miles northeast of Bishop 3476 Comment
  SEINET212443 Image available Koeleria macrantha N. H. Holmgren, PK Holmgren 1972-7-18 6248 Mono White Mts Ancient Bristlecone Pine Forest 10 mi N of Schulman Memorial Grove 14 airmi NE Bishop 3231 Comment
  SEINET10867519  Koeleria macrantha Noel H. Holmgren, Patricia K. Holmgren 1972-7-18 Holmgren 6232 Mono White Mountains, Ancient Bristlecone Pine Forest, Patriarch Grove, 16 airline mi NE of Bishop. Open gravelly soil with scattered bristlecone pine; common. 3475 Comment
  CAS-BOT-BC271307  Koeleria pyramidata Noel H. Holmgren; Patricia K. Holmgren 1972-7-18 6232 Mono Ancient Bristlecone Pine Forest, Patriarch Grove, 16 airline miles northeast of Bishop, White Mountains 3474 Comment
  SEINET216004  Krameria grayi N. H. Holmgren, PK Holmgren 1974-3-27 7510 Imperial Jacumba Mountains 3 airline miles SW of Ocotillo 274 Comment
  SEINET6658826  Krameria grayi Noel H. Holmgren, Patricia K. Holmgren 1974-3-27 7510 Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo.; 0 274 Comment
  SEINET4150626  Krascheninnikovia lanata N. Holmgren 1974-4-11 7719 Kern South Indian Wells Valley, Inyo Road, 16 airline miles south-southwest of Inyokern. 975 Comment
  NY1011858  Langloisia punctata N. H. Holmgren 1975-5-11 7973 Inyo California Valley, 12 airline miles east of Tecopa 762 Comment
Read comments
Jul 27 2017
  NY1011900  Langloisia schottii N. H. Holmgren 1998-6-6 13107 Inyo Chalfant Valley, Fish Slough Road, near the Mono County line, 11.5 km (7 mi) air distance north of downtown Bishop 1280 Comment
  CAS-BOT-BC338070  Lasthenia californica Noel H. Holmgren; Patricia K. Holmgren 1974-4-8 7695 Kern Mojave Desert, California City land development, south side of a prominent butte, 10.5 airline miles east-northeast of the town's center 853 Comment
  CAS-BOT-BC338136  Lasthenia californica Noel H. Holmgren; Patricia K. Holmgren 1974-4-5 7626 Los Angeles North foothills of the San Gabriel Mountains, Portal Ridge, 13 airline miles west of Lancaster 1066 Comment
  RSA264062  Lasthenia californica Noel Holmgren 1974-4-5 7626 Los Angeles N foothills of the San Gabriel Mtns, Portal Riudge, 13 airline miles W of Lancaster. 1067 Comment
  SEINET10759247  Lasthenia californica Noel H. Holmgren, Patricia K. Holmgren 1974-4-5 Holmgren 7626 Los Angeles North foothills of the San Gabriel Mountains, Portal Ridge, 13 airline miles west of Lancaster. 1067 Comment
  SEINET10759248  Lasthenia californica Noel H. Holmgren 1974-4-8 Holmgren 7695 Kern Mojave Desert, California City land development, south side of a prominent butte, 10.5 airline miles east-northeast of the town's center. 853 Comment
  CAS-BOT-BC321493  Layia glandulosa Noel H. Holmgren; Patricia K. Holmgren 1980-7-4 9506 Lassen Observation Peak, S side of mountain, 18 km (11 mi) airline distance E of Ravendale 1890 Comment
  RSA264055  Layia glandulosa Noel Holmgren, Patricia K. Holmgren 1974-4-8 7674 Kern Mojave Desert, California City land development, 8.5 airmiles east-northeast of town's center 793 Comment
  CAS-BOT-BC321516  Layia glandulosa Noel H. Holmgren; Patricia K. Holmgren 1974-4-6 7638 Los Angeles Antelope Valley, 3 airline miles NE of Threepoint. 914 Comment
  SEINET10813325  Layia glandulosa Noel H. Holmgren, Patricia K. Holmgren 1974-4-6 Holmgren 7638 Los Angeles Antelope Valley, 3 airline miles northeast of Threepoint. 914 Comment
  SEINET11807266  Layia glandulosa N. H. Holmgren, Holmgren, P. K. 1980-1 9506 Lassen Observation Peak, S side of mountain, 18 km (11 mi) airline distance E of Ravendale 1890 Comment
  RSA337273  Layia glandulosa subsp. glandulosa Noel Holmgren, Patricia K. Holmgren 1980-7-4 9506 Lassen Observation Peak, south side of mountain, 18 km (11 mi) airline distance east of Ravendale. 1890 Comment
  NY696692  Lepidium flavum N. H. Holmgren 1998-6-5 13101 Inyo Owens Valley, 0.5 km (0.3 mi) east of the Owens River bridge on the Warm Springs Road, 10.5 km (6.5 mi) air distance southwest of downtown Bishop 1225 Comment
  SEINET247508  Lepidium flavum Noel H. Holmgren, Patricia K. Holmgren 1998-6-5 13101 Inyo Owens Valley, 0.5 km (0.3 mi) east of the Owens River bridge on the Warm Springs Road, 10.5 km (6.5 mi) air distance southwest of downtown Bishop. 1225 Comment
  RSA271575  Lepidium flavum Noel Holmgren, Patricia K. Holmgren 1973-3-17 6365 Inyo Along the Amargosa River, W of Eagle Mtn, California Hwy 127, 7.5 airline miles SSE of Death Valley jct. 595 Comment
  RSA429857  Lepidium flavum Noel Holmgren, Patricia K. Holmgren 1974-4-11 7729 Inyo Rose Valley, Hwy 395, 7.1 miles N of Little Lake. 1027 Comment
  SEINET10448956  Lepidium flavum Patricia K. Holmgren 1973-1 Holmgren 6365 Inyo Along the amargosa river, w. Of eagle mountain, cal hwy 127, 7.5 mi sse of death valley jct. T20s, r6e, sec. 19. Locally common on gravelly outwash. Comment
  SEINET10841565  Lepidium flavum Noel H. Holmgren 1974-4-11 Holmgren 7729 Inyo Rose valley, us 395, 7.1 mi. N. Of little lake. T22s, r37e, sec 11. 1027 Comment
  SEINET5342330  Lepidium flavum N. H. Holmgren, P. K. Holmgren 1974-4-12 7759 San Bernardino Salt Wells Valley, 0.8 miles west of Calif. Highway 178, 8 airline miles east of downtown ridgecrest. 640 Comment
  SEINET5342349  Lepidium flavum N. H. Holmgren, P. K. Holmgren 1973-3-17 6365 Inyo Along the Amargosa River, west of Eagle Mountain, California Highway 127, 7.5 airline miles south-southeast of Death Valley Junction. 594 Comment
  SEINET5342350  Lepidium flavum N. H. Holmgren, P. K. Holmgren 1974-4-6 7645 Kern Mojave desert, west edge of California City. 732 Comment
  RSA429879  Lepidium fremontii Noel Holmgren, Patricia K. Holmgren 1974-4-10 7699 Kern California City land development, south side of a prominent butte, 10.5 airline miles ENE of the town s center. 854 Comment
  SEINET11986432  Lepidium fremontii N. H. Holmgren, Holmgren, P. K. 1974-1 7608 San Bernardino Mohave Desert, NE of San Bernardino Mts, 9 air mi NNE of junction of CA 62 & hwy to Lucerne Valley 914 Comment
  RSA271579  Lepidium lasiocarpum Noel Holmgren, Patricia K. Holmgren 1974-3-24 7493 San Diego Anza Borrego Desert State Park, Lower Borrego Valley, Split Mtn. 122 Comment
  RSA429601  Lepidium lasiocarpum Noel Holmgren, Patricia K. Holmgren 1973-3-18 6370 Inyo Resting Spring Range, 2.75 airline miles north of Shochone. 549 Comment
  SEINET10449087  Lepidium lasiocarpum var. lasiocarpum Noel H. Holmgren 1973-3-21 Holmgren 6435 Riverside Big maria mountains. 12 Mi. N. Of downtown blythe. T4s, r22e, sec. 35. Locally common in sandy wash. 290 Comment
  SEINET5342209  Lepidium lasiocarpum var. lasiocarpum N. H. Holmgren, P. K. Holmgren 1974-3-24 7493 San Diego Anza Borrego Desert State Park, Lower Borrego Valley, Split Mountain. 122 Comment
  NY748325  Lepidium montanum var. montanum N. H. Holmgren 1998-6-7 13117 Mono Near the shore of Black Lake, east of California Highway 120, 9.5 km (6 mi) air distance west-northwest of Benton 1980 Comment
  SEINET250037  Lepidium montanum var. montanum Noel H. Holmgren, Patricia K. Holmgren 1998-6-7 13117 Mono Near the shore of Black Lake, east of California Highway 120, 9.5 km (6 mi) air distance west-northwest of Benton. 1981 Comment
  RSA271580  Lepidium nitidum var. howellii Noel Holmgren, Patricia K. Holmgren 1974-4-10 7707 Kern California City land development, south side of a prominent butte, 10.5 airline miles ENE of the town s center. 854 Comment
  SEINET5326394  Lepidium nitidum var. howellii N. H. Holmgren, P. K. Holmgren 1974-4-10 7707 Kern California City land development, south side of a prominent butte, 10.5 airline miles east-northeast of the town's center. 853 Comment
  GH379754  Lepidium virginicum var. pubescens N. H. Holmgren, J. J. Fay & B. L. Bethers 1970-6-25 4381 Unknown north end of Lake Tahoe, Kings Beach, Calif. 28. T16N., R18E., Sec. 19 1905 Comment
  RSA233257  Leptosiphon breviculus Noel Holmgren 1969-6-18 3592 San Bernardino San Gorgonio Wilderness, Poopout Hill. 2348 Comment
  SEINET7967455 Image available Leptosiphon breviculus Noel H. Holmgren, Liew Fah Seong 1969-6-18 3592 San Bernardino San Bernardino Mountains, San Gorgonio Wildemess, Poopout Hill 2347 Comment
  SEINET8483156 Image available Leptosyne californica N. H. Holmgren, Patricia K. Holmgren 1974-4-3 7610 San Bernardino Mohave Desert, NE of the San Bernadino Mtns, 9 airline mi N-NW of Jct of Ca Hwy 62 and Hwy to Lucerne Valley (Yucca Valley town). 914 Comment
  RSA618944  Lessingia glandulifera var. glandulifera Noel Holmgren, Patricia K. Holmgren 1985-8-16 11034 Mono Queen Valley, U.S. Highway 6, at Nevada border 1814 Comment
  NY962818  Leucophysalis nana N. H. Holmgren 1980-7-4 9510 Lassen Observation Peak, south side of mountain, 18 km (11 mi) airline distance east of Ravendale 2190 Comment
  NY962821  Leucophysalis nana N. H. Holmgren 1978-6-12 8936 Lassen 0.8 km (0.5 mi) east of Rye Patch Canyon summit, 16 km (10 mi) airline distance southeast of Ravendale 1920 Comment
  SEINET214667 Image available Lewisia nevadensis Noel H. Holmgren, Patricia K. Holmgren 1972-7-21 6265 Inyo Sierra Nevada French Canyon south slope of canyon 20 airline miles west-southwest of Bishop 3410 Comment
  SEINET215975  Linanthastrum nuttallii N. H. Holmgren, PK Holmgren 1972-7-18 6243 Mono White Mts S of Ancient Bistlecone Pine Fst Campito Meadow 2.5 mi S of Patriarch Grove parking lot 3292 Comment
  NY1012298  Linanthastrum nuttallii subsp. nuttallii N. H. Holmgren 1972-7-18 6243 Mono White Mountains, Ancient Bristle-cone Pine Forest, just south of (above), Campito Meadow, 2.5 miles south of Patriarch Grove parking lot, 14.5 airline miles northeast of Bishop 3292 Comment
  SEINET215976  Linanthus dichotomus N. H. Holmgren, PK Holmgren 1974-4-7 7655 Kern California City land development 8 air mi ENE of the town's center Mohave Desert 0 Comment
  SEINET3825035  Listera cordata Noel H. Holmgren, James L. Reveal 1966-6-8 2656 Unknown Coast Range east of Arcata 1.5 miles south of Korbel.T.6 N. R.2 E. 274 Comment
Read comments
Jan 17 2016
  NY1160625  Lomatium macrocarpum N. H. Holmgren 1980-7-3 9487 Lassen U.S. Highway 395, 7.4 km (4.6 mi) south of Ravendale. 1620 Comment
  RSA339995  Lomatium macrocarpum Noel Holmgren, Patricia Holmgren 1980-7-3 9487 Lassen Hwy 395, 7.4 km (4.6 mi) south of Ravendale. 1620 Comment
  SEINET215823  Lomatium mohavense Noel H. Holmgren, Patricia K. Holmgren 1974-4-6 7644 Kern Mojave Desert west edge of California City 732 Comment
  UC1432851  Lomatium mohavense Noel H. Holmgren and Patricia K. Holmgren 1974-4-6 7644 Kern w. edge California City (Mojave Desert); , California City 731 Comment
  UC1520662  Lomatium nevadense var. nevadense Noel H. Holmgren and Patricia K. Holmgren 1980-7-4 9513 Lassen 18 km. (11 mi.) airline distance e. Ravendale (s. side Observation Peak); Observation Peak Comment
  SEINET5333604  Lomatium nevadense var. nevadense N. H. Holmgren, P. K. Holmgren 1978-6-11 8924 Lassen Painters Flat road, 31.2 km (19.4 mi) east of Ravendale and 25 km (15.5 mi) airline distance. 1800 Comment
  SEINET222482  Lomatium triternatum var. macrocarpum Noel H. Holmgren, Patricia K. Holmgren 1978-6-11 8930 Lassen Upper Smoke Creek south side of Observation Peak 7.6 km northeast of Tye Patch Canyon summit 18.5 km airline distance 1700 Comment
  SEINET11130700  Lomatium triternatum var. platycarpum N. H. Holmgren, P. K. Holmgren 1978-6-11 8930 Lassen Upper Smoke Creek, S side of Observation Peak, 7.6 km (4.7 miles) NE of Rye Patch Canyon summit, 18.5 km (11.5 miles) airline distance ESE of Ravendale. 1700 Comment
  SEINET3696852 Image available Lotus formosissimus Noel H. Holmgren, James L. Reveal 1966-6-6 2644 Marin Point Reyes, near access to Point Reyes Beach Comment
  RSA339993  Lotus humistratus Noel Holmgren, Patricia K. Holmgren, A. H. Holmgren 1980-7-3 9481 Lassen Madeline Plains, Westside Road, 9 km (5.6 mi) west of U.S. Highway 395, 16 km (10 mi) airline distance northwest of Termo. 1620 Comment
  SEINET3694577 Image available Lotus humistratus Noel H. Holmgren, Patricia K. Holmgren 1980-7-3 9481 Lassen Madeline Plains, Westside Road, 9 km W of U.S. highway 395, 16 km NW of Termo 1615 Comment
  SEINET3563099 Image available Lotus rigidus Noel H. Holmgren, Patricia K. Holmgren 1975-5-11 7978 San Bernardino Kingston Range, about 15 miles above Horse Thief Springs, 19 air miles E-SE of Tecopa 1524 Comment
  SEINET10484460  Lotus rigidus Noel H. Holmgren, Patricia K. Holmgren 1975-5-11 Holmgren 7978 San Bernardino Kingston range, about 15 mi above horse thief springs, 19 airline mi ese of Tecopa. T20n, r10e, sec 33. Blackbrush, lycium, cholla and yucca vegetation; Frequent. 1524 Comment
  SEINET10484478  Lotus strigosus Noel H. Holmgren, Patricia K. Holmgren 1974-4-5 Holmgren 7628 Los Angeles N foothills of the san gabriel mtns, portal ridge, 13 airline mi w of lancaster. T7n, r14w, sec 33. Sandy hills vegetated mostly by eriogonum fasciculatum; Common on open slope. 1067 Comment
  SEINET10937016  Lotus strigosus Noel H. Holmgren, Patricia K. Holmgren 1973-3-22 Holmgren 6470 Riverside Rice valley, 7 mi ssw of rice. T2s, r20e, sec 21. Sand dunes, common. Petals Yellow. 274 Comment
  SEINET3560008 Image available Lotus strigosus Noel H. Holmgren, Patricia K. Holmgren 1974-4-5 7628 Los Angeles North foothills of San Gabriel Mountain, Portal Ridge, 13 air miles W of Lancaster 1067 Comment
  SEINET3559988 Image available Lotus strigosus var. strigosus Noel H. Holmgren, Patricia K. Holmgren, Ruth E. Kern 1973-3-22 6470 Riverside Rice Valley, 7 mi S-SW of Rice 274 Comment
  SEINET3557301  Lotus tomentellus Noel H. Holmgren, Patricia K. Holmgren 1974-3-29 7555 Imperial Jacumba Mountian, 3 airline miles SW of Ocotillo 274 Comment
  SEINET5327728  Lupinus arbustus N. H. Holmgren, P. K. Holmgren 1978-6-11 8932 Lassen 2.4 km (1.5 mi) E of Rye Patch Canyon summit, 16 km (10 mi) airline distance SE of Ravendale. On N-facing slope 1830 Comment
  NY732865  Lupinus arbustus subsp. calcaratus N. H. Holmgren 1978-6-11 8932 Lassen 2.4 km (1.5 mi) east of Rye Patch Canyon summit, 16 km (10 mi) airline distance southeast of Ravendale 1830 Comment
  NY736922  Lupinus argenteus var. heteranthus N. H. Holmgren 1978-6-11 8925 Lassen Painters Flat road, 31.2 km (19.4 mi) east of Ravendale and 25 km (15.5 mi) airline distance 1800 Comment
  SEINET5327895  Lupinus argenteus var. heteranthus N. H. Holmgren, P. K. Holmgren 1978-6-11 8925 Lassen Painters Flat road, 31.2 km (19.4 mi) E of Ravendate and 25 km (15.5 mi) airline distance 1800 Comment
  SEINET6180880  Lupinus arizonicus subsp. arizonicus Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Kern 1973-3-21 6423 Riverside Big Maria Mountains, 12 airline miles north of downtown Blythe.; 0 290 Comment
  SEINET10490539  Lupinus arizonicus subsp. arizonicus Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Kern 1973-3-21 Holmgren 6423 Riverside Big maria mountains, 12 air miles n of downtown blythe. T4s,r22e,sec.35. Frequent on sandy banks of wash. Petals pink-purple with dark red spots 290 Comment
  SEINET6180878  Lupinus arizonicus subsp. setosissimus Noel H. Holmgren, Patricia K. Holmgren 1974-3-23 7469 Riverside Box Canyon wash, 11.4 (9 airline) imles east-northeast of Mecca.; 0 244 Comment
  SEINET10489199  Lupinus arizonicus subsp. setosissimus Noel H. Holmgren, Patricia K. Holmgren 1974-3-23 Holmgren 7469 Riverside Box canyon wash, 11.4 (9 air miles) miles ene of mecca. T6s,r10e,sec.35. Frequent on gravel bar in wash. Petals pink-purple, banner with yellow center Which turns maroon with age 244 Comment
  SEINET10837901  Lupinus arizonicus subsp. setosissimus Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Kern 1973-3-22 Holmgren 6471 Riverside Rice valley, 5.1 miles ssw of rice. T2s,r20e,sec.9. Locally common in sandy Gullies. Petals purple, the banner with yellow or red spots 274 Comment
  SEINET10970221  Lupinus bicolor subsp. pipersmithii Noel H. Holmgren, Patricia K. Holmgren 1974-4-5 Holmgren s.n. Los Angeles Mojave desert, antelope valley, 2.2 mi. W of fairmont, 14 airline mi. W of Lancaster. T.7 n., R.14 w., Sec.4. Elevation 2650 ft. 808 Comment
  SEINET10485122  Lupinus concinnus subsp. orcuttii Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Kern 1973-3-22 Holmgren 6463 Riverside Rice valley, 7 mi. Ssw of rice. T2s, r20e, sec 21. Sand dunes; frequent. 274 Comment
  SEINET10484022  Lupinus excubitus subsp. austromontanus Noel H. Holmgren, Patricia K. Holmgren 1974-4-5 Holmgren 7633 Los Angeles N foothills of the san gabriel mts, munz ranch rd, 0.7 mi. N of elizabeth lake. T7n, r14w, sec 20. On road cut in chaparral country. 1036 Comment
  NY747084  Lupinus flavoculatus N. H. Holmgren 1978-5-16 8687 Inyo Last Chance Range, Eureka Valley-Death Valley road, summit of Hanging Rock Canyon, 53 km (33 mi) airline distance east of Big Pine 1550 Comment
  SEINET10485414  Lupinus horizontalis Noel H. Holmgren, Patricia K. Holmgren 1974-4-7 Holmgren 7659 Kern Mojave desert, california city land development, 8 air mi. Ene of the town's Center. T32s, r38e, sec 13. 792 Comment
  SEINET6655529  Lupinus laxiflorus var. calcaratus Noel H. Holmgren, Patricia K. Holmgren 1978-6-11 8932 Lassen 2.4 km (1.5 mi) east of Rye Patch Canyon summit, 16 km (10 mi) airline distance southeast of Ravendale.; 0 1830 Comment
  SEINET2062674 Image available Lupinus maculatus Noel H. Holmgren, Vernon Marttala 1971-7-11 5380 Riverside Big Hole Mountains, Tie Canyon, 3.1 miles S of Pine Creek Summit, along road to Rainey Creek, 6 mils SW of Victor. 2194 Comment
Read comments
Aug 25 2013
  NY747492  Lupinus odoratus N. H. Holmgren 1998-6-6 13105 Inyo Chalfant Valley, Fish Slough Road, near the Mono County line, 11.5 km (7 mi) air distance north of downtown Bishop 1280 Comment
  RSA662120  Lupinus odoratus Noel Holmgren, Patricia K. Holmgren 1998-6-6 13105 Inyo Chalfant Valley, Fish Slough Road, near the Mono County Line, 11.5 km (7mi) air distance north of downtown Bishop 1280 Comment
  SEINET10450729  Lupinus odoratus Noel H. Holmgren, Patricia K. Holmgren 1974-4-6 Holmgren 7643 Kern Mojave desert, w edge of california city. T.32s, r.37e, sec.22. Creosote bush Desert; frequent. Petals dark purple with yellow in center of banner. 732 Comment
  SEINET10486261  Lupinus shockleyi Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Kern 1973-3-22 Holmgren 6474 Riverside Rice valley, 3.5 mi s-sw of rice. Sand dunes; locally frequent. Petals Dark-purple. 244 Comment
  SEINET3882063  Luzula divaricata Noel H. Holmgren, Patricia K. Holmgren 1972-7-21 6257 Inyo Sierra Nevada, French Canyon, south slope of canyon, 20 airline miles west-southwest of Bishop.; 0 3292 Comment
  SEINET5344683  Lycium andersonii N. H. Holmgren, P. K. Holmgren 1974-4-10 7698 Kern California City land development, south side of a prominent butte, 10.5 airline miles east-northeast of the town's center 853 Comment
  SEINET3077750 Image available Lycium andersonii var. deserticola Noel H. Holmgren, Patricia K. Holmgren, Ruth E. Kern 1973-3-21 6431 Riverside Big Maria Mountains, 12 airline miles north of downtown Blythe. 290 Comment
  RSA338583  Madia gracilis Noel Holmgren, Patricia K. Holmgren 1980-7-4 9497 Lassen Observation Peak, south base in upper Smoke Creek drainage, 19 km (12 mi) airline distance east-southeast of Ravendale. 1677 Comment
  CAS-BOT-BC343061  Madia gracilis Noel H. Holmgren; Patricia K. Holmgren 1980-7-4 9497 Lassen Observation Peak, south base in upper Smoke Creek drainage, 19 km (12 mi) airline distance east-southeast of Ravendale 1680 Comment
  SEINET11807269  Madia gracilis N. H. Holmgren, Holmgren, P. K. 1980-1 9497 Lassen Observation Peak, S base in upper Smoke Creek drainage, 19 km airline distance ESE of Ravendale 1680 Comment
  SEINET481268  Madia gracilis N. H. Holmgren, P. K. Holmgren 9497 1980-7-4 Lassen Observation Peak, sousth obase in upper Smoke Creek drainage, 19 km (12 miles) airline distance east-southeast of Ravendale Comment
  CAS-BOT-BC345476  Malacothrix coulteri Noel H. Holmgren; Patricia K. Holmgren 1974-4-7 7656 Kern Mojave Desert, California City land development, 8 airline miles east-northeast of the town's center 792 Comment
  RSA264061  Malacothrix coulteri Noel Holmgren, Patricia K. Holmgren 1974-4-7 7656 Kern California City land development, 8 airline miles east-northeast of the town's center. 793 Comment
  SEINET10801639  Malacothrix coulteri Noel H. Holmgren, Patricia K. Holmgren 1974-4-7 Holmgren 7656 Kern Mojave Desert, California City land development, 8 airline miles east-northeast of the town's center. 792 Comment
  CAS-BOT-BC347679  Malacothrix glabrata Noel H. Holmgren; Patricia K. Holmgren 1974-4-8 7687 Kern Mojave Desert, California City land development, 8.5 airline miles east-northeast of town's center Comment
  CAS-BOT-BC347708  Malacothrix glabrata Noel H. Holmgren; Patricia K. Holmgren; Ruth E. Kern 1973-3-21 6452 Riverside Rice Valley, 12.3 miles south of Rice 274 Comment
  RSA264044  Malacothrix glabrata Noel Holmgren 1973-3-18 6384 Inyo Ibex Hills, Hwy 127, 14.5 miles SSW of Shoshore. 625 Comment
  SEINET10800084  Malacothrix glabrata Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Kern 1973-3-21 Holmgren 6452 Riverside Rice Valley, 12.3 miles south of Rice. 274 Comment
  SEINET10908383  Malacothrix glabrata Noel H. Holmgren, Patricia K. Holmgren 1974-4-8 Holmgren 7687 Kern Mojave Desert, California City land development, 8.5 airline miles east-northeast of town's center. 792 Comment
  SEINET3225665 Image available Malva parviflora Noel H. Holmgren, Patricia K. Holmgren 1974-3-24 7500 Imperial Salton Sea Basin, Calif. Highway 86, 10.8 miles west-northwest of Westmorland. 50 Comment
Read comments
Jun 1 2015
  RSA189731  Marah oregana Noel Holmgren, James L. Reveal 1966-6-8 2661 Humboldt Coast Range, east of Arcata, 1.5 miles south of Korbel. 274 Comment
  CAS-BOT-BC216187  Marina parryi Noel H. Holmgren; Patricia K. Holmgren 1973-3-29 6550 Imperial Picacho Road, 3.8 miles south of Picacho, 18 airline miles north of Yuma 152 Comment
  RSA253700  Marina parryi Noel Holmgren, Patricia K. Holmgren, Ruth E. Kern 1973-3-21 6426 Riverside Big Maria Mountains, 12 air miles north of downtown Blythe 290 Comment
  SEINET10489470  Marina parryi Noel H. Holmgren, Patricia K. Holmgren 1973-3-21 Holmgren 6426 Riverside Big maria mtns, 12 airline mi n of downtown blythe. T4s, r22e, sec 35. Locally Common gravelly wash bank. Wings and keel purple, the banner yellow, turning Red. 290 Comment
  SEINET3816871  Matricaria discoidea Noel H. Holmgren, Patricia K. Holmgren 1980-7-5 9522 Lassen Upper smoke creek drainage, 20.4 km from U.S. highway 395 via Rye Patch Canyon, 24 km airline distance southeast of Ravendale, 1580 Comment
  SEINET214700 Image available Melica frutescens N. H. Holmgren, PK Holmgren 1974-4-3 7600 San Bernardino Pinto Mtns Indian Cove Campground 7 air mi WSW of Twenty-nine Palms 975 Comment
  NY694984  Mentzelia albicaulis N. H. Holmgren 1980-7-4 9507 Lassen Observation Peak, south side of the mountain, 18 km (11 mi) air distance east of Ravendale 1890 Comment
  NY718381  Mentzelia albicaulis N. H. Holmgren 1998-6-5 13090 Inyo White Mountains, California Highway 168, 1.8 km (1.1 mi) north of Westgard Pass 2135 Comment
  SEINET247590  Mentzelia albicaulis Noel H. Holmgren, Patricia K. Holmgren 1980-7-4 9507 Lassen Observation Peak, south side of the mountain, 18 km (11 mi) air distance east of Ravendale. 1890 Comment
  SEINET8708627  Mentzelia congesta N. H. Holmgren, P. K. Holmgren 1974-4-7 7662 Kern Mohave Desert, California City land development, 8 airline miles ENE of the town's center. 792 Comment
  SEINET255579  Mentzelia desertorum Noel H. Holmgren 1974-3-28 7525 Imperial Jacumba Mountains, 3 airline miles soutwest of Ocotillo. 274 Comment
Read comments
Sep 17 2013
  SEINET8710757  Mentzelia eremophila N. H. Holmgren, P. K. Holmgren 1974-4-11 7717 Kern El Paso Mountains, overlooking Fremont Valley (Koehn Lake), 12 airline miles W of Randsburg. 701 Comment
  SEINET215763  Mentzelia hirsutissima Noel H. Holmgren, Patricia K. Holmgren 1974-3-27 7503 Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo. 274 Comment
  RSA253718  Mentzelia involucrata Noel Holmgren, Patricia K. Holmgren, Ruth E. Kern 1973-3-21 6428 Riverside Big Maria Mountains, 12 air miles north of downtown Blythe. 290 Comment
  SEINET8712362  Mentzelia involucrata N. H. Holmgren, P. K. Holmgren 1974-3-27 7503 Imperial Jacumba Mountains, 3 airline miles SW of Ocotillo. 274 Comment
  SEINET215762  Mentzelia mojavensis Noel H. Holmgren, Patricia K Holmgren 1974-4-7 7662 Kern Mohave Desert, California City land development, 8 airline miles east-northeast of the town's center. 792 Comment
  NY703513  Mentzelia nitens var. nitens N. H. Holmgren 1998-6-6 13104 Inyo Chalfant Valley, Fish Slough Road, 3.2 km (2 mi) south of the Mono County line, 10.5 km (6.5 mi) air distance north of downtown Bishop 1280 Comment
  NY703514  Mentzelia nitens var. nitens N. H. Holmgren 1998-6-6 13106 Inyo Chalfant Valley, Fish Slough Road, near the Mono County line, 11.5 km (7 mi) air distance north of downtown Bishop 1280 Comment
  NY703515  Mentzelia nitens var. nitens N. H. Holmgren 1998-6-6 13112 Mono Chalfant Valley, Fish Slough Road, 19.5 km (12 mi) air distance north of downtown Bishop 1325 Comment
  SEINET247936  Mentzelia nitens var. nitens Noel H. Holmgren, Patricia K. Holmgren 1998-6-6 13104 Inyo Chalfant Valley, Fish Slough Road, 3.2 km (2 mi) south of the Mono County line, 10.5 km (6.5 mi) air distance north of downtown Bishop. 1280 Comment
  SEINET247940  Mentzelia nitens var. nitens Noel H. Holmgren, Patricia K. Holmgren 1998-6-6 13106 Inyo Chalfant Valley, Fish Slough Road, near the Mono County line, 11.5 km (7 mi) air distance north of downtown Bishop. 1280 Comment
  SEINET248056  Mentzelia nitens var. nitens Noel H. Holmgren, Patricia K. Holmgren 1998-6-6 13112 Mono Chalfant Valley, Fish Slough Road, 19.5 km (12 mi) air distance north of downtown Bishop. 1325 Comment
  SEINET215795  Mentzelia obscura Noel H. Holmgren, Patricia K. Holmgren 1974-3-22 7444 San Bernardino E. end of Bristol Mtns., 4.1 mi. N. of US Hwy. 66, 6 airline mi. NE of Amboy. 549 Comment
  NY703526  Mentzelia veatchiana N. H. Holmgren 1998-6-5 13099 Inyo White Mountains, Black Canyon, 3.4 km (2.1 mi) up the canyon road from the valley road, 16 km (10 mi) air distance southwest of downtown Bishop 1585 Comment
  SEINET247844  Mentzelia veatchiana Noel H. Holmgren, Patricia K. Holmgren 1998-6-5 13099 Inyo White Mountains, Black Canyon, 3.4 km (2.1 mi) up the canyon road from the valley road, 16 km (10 mi) air distance southewest of downtown Bishop. 1585 Comment
  UCSB71204  Mesembryanthemum crystallinum Holmgren, Mark 1988-3-23 Santa Barbara Fraser Pt.- Forney Cove, Santa Cruz Island 6 Comment
  UC1374815  Mimulus arenarius Noel H. Holmgren, Liew Fah Seong 1969-6-20 3602 Madera above Shuteye Creek (Chiquito Ridge, road on w slopes of river); Sierra Nevada, San Joaquin River 1560 Comment
  UC1314262  Mimulus aurantiacus var. aurantiacus Noel H. Holmgren, James L. Reveal 1966-6-3 2629 Santa Cruz 4.5 mi sw California 35 (California 9, n of Brookdale); Santa Cruz Mountains 396 Comment
  UC1374900  Mimulus aurantiacus var. aurantiacus Noel H. Holmgren, Liew Fah Seong 1969-6-23 3605 Marin 4.4 mi n Point Reyes Station (Calif. 1) Comment
  RSA189635  Mimulus aurantiacus var. pubescens Noel Holmgren 1966-5-28 2599 San Bernardino California 18, 37 miles southwest of Victorville. 1829 Comment
  UC1314284  Mimulus aurantiacus var. pubescens Noel H. Holmgren, James L. Reveal 1966-5-28 2599 San Bernardino 37 mi se Victorville (California 18); San Bernardino Mountains 1828 Comment
Read comments
Oct 9 2007
  UC1374901  Mimulus aurantiacus var. pubescens Noel H. Holmgren, Liew Fah Seong 1969-6-18 3588 San Bernardino Calif. 38 San Bernardino Mountains 1584 Comment
  UC1426648  Mimulus bigelovii var. bigelovii Noel H. Holmgren, Patricia K. Holmgren 1973-3-18 6377 Inyo 2.75 air mi n Shoshone; Resting Spring Range 548 Comment
  UC1374909  Mimulus brevipes Noel H. Holmgren, Liew Fah Seong 1969-6-17 3583 Riverside County Road R1, at Black Mountain turnoff San Jacinto Mountains Comment
  SEINET230131 Image available Mimulus densus Noel H. Holmgren, Patricia K. Holmgren 1980-1 9512 Lassen Observation peak, S side of mountain, 18 km (11 mi) airline distance E of Ravendale 2190 Comment
  UC1374912  Mimulus fremontii var. fremontii Noel H. Holmgren, Liew Fah Seong 1969-6-17 3580 Riverside 8.5 mi n Idyllwild (County Road R1, at Black Mountain turnoff); San Jacinto Mountains Comment
  UC1374814  Mimulus inodorus Noel H. Holmgren, Liew Fah Seong 1969-6-19 3596 San Bernardino 1.2 mi e Running Springs (town) (on calif. 18); San Bernardino Mountains 1859 Comment
  UC1314285  Mimulus johnstonii Noel H. Holmgren, James L. Reveal 1966-5-30 2615 Los Angeles 2 mi nw Mt. Wilson top; San Gabriel Mountains 1645 Comment
  UC1374813  Mimulus layneae Noel H. Holmgren, Liew Fah Seong 1969-6-25 3617 Siskiyou 23 mi e McCloud (Calif. 89, 1.3 mi from Shasta County line) Comment
  UC1374916  Mimulus microphyllus Noel H. Holmgren, Liew Fah Seong 1969-6-23 3606 Sonoma 7.2 mi n Marin County line (Calif. 1) Comment
  RSA236452  Mimulus moschatus Noel Holmgren, Liew Fah Seong 1969-6-20 3602 Madera Sierra Nevada, road on west slopes of San Joaquin River, Chiquito Ridge above Shuteye Creek. 1561 Comment
  SEINET12319663  Mimulus nanus N. H. Holmgren, Holmgren, P. K. 1978-1 8689 Inyo Inyo Mountains, Waucoba road, 16 km from CA 168 (Westgard Rd), 17 km air distance ESE of Big Pine 2050 Comment
  RSA292426  Mimulus nanus var. mephiticus Noel Holmgren, Patricia K. Holmgren 1978-5-1 8693 Inyo White Mountains, California Highway 168 (Westgard Road), a few km south of the pass, 16 km (10 mi) airline distance northeast of Big Pine. 2100 Comment
  RSA221713  Mimulus pilosus Noel Holmgren, Earl Jensen 1969-6-15 3571 San Diego Cuyamaca Mountains. Calif. 79, 8 miles south of Cuyamaca. Comment
  UC1374895  Mimulus pilosus Noel H. Holmgren and Liew Fah Seong 1969-6-17 3584 Riverside County road R1 at Black Mountain Turnoff (8.5 mi n of Idyllwild); San Jacinto Mountains Comment
  UC1374896  Mimulus pilosus Noel H. Holmgren and Earl Jensen 1969-6-15 3571 San Diego CA 79 8 mi s Cuyamaca; Cuyamaca Mountains Comment
  UC1341861  Mimulus purpureus Noel H. Holmgren, James L. Reveal 1966-5-29 2602 San Bernardino near e end Big Bear Lake (along California 18); San Bernardino Mountains 2072 Comment
  SEINET12319698  Mimulus rupicola N. H. Holmgren, Holmgren, P. K. 1978-1 8685 Inyo Last Change Range, Eureka Valley-Death Valley road, 6.5 km SE of summit of hanging Rock Canyon, 56.6 1490 Comment
  RSA337276  Mimulus torreyi Noel Holmgren, Patricia K. Holmgren 1980-6-29 9440 Plumas California Hwy 36, 6.5 km (4 mi) west of Westwood. 1490 Comment
  SEINET214531  Mirabilis bigelovii var. bigelovii N. H. Holmgren, PK Holmgren 1973-3-26 6535 San Diego Vallecito Wash drainage; 30.5 airmi NW of Ocotillo 594 Comment
  SEINET214533  Mirabilis bigelovii var. retrorsa Noel H. Holmgren, Patricia K. Holmgren 1974-3-23 7475 Riverside Box Canyon wash; 11.4 (9 airline) mi ENE of Mecca 244 Comment
  CAS-BOT-BC434765  Mirabilis laevis var. retrorsa Noel H. Holmgren; Patricia K. Holmgren 1974-3-30 7563 Imperial Jacumba Mountains, Interstate Highway 8, viewpoint 2 miles above Mountain Spring Road (east-bound lane), 6 airline miles northeast of Jacumba. 853 Comment
  RSA264026  Mirabilis laevis var. retrorsa Noel Holmgren, Patricia K. Holmgren 1974-4-10 7697 Kern California City land development, south side of a prominent butte, 10.5 airline miles ENE of the town s center 854 Comment
  SEINET3161572  Mirabilis laevis var. retrorsa N. H. Holmgren, P. K. Holmgren 1973-3-26 6535 San Diego Vallecito Wash drainage, 30.5 airline miles northwest of Ocotillo 594 Comment
  SEINET3161574  Mirabilis laevis var. retrorsa N. H. Holmgren, P. K. Holmgren 1974-3-30 7563 Imperial Jacumba Mountains, Interstate Highway 8, viewpoint 2 miles above Mountain Spring Road (east-bound lane), 6 airline miles northeast of Jacumba 853 Comment
  SEINET3161593  Mirabilis laevis var. retrorsa N. H. Holmgren, P. K. Holmgren 1974-3-23 7475 Riverside Box Canyon wash, 11.4 (9 airline) miles east-northeast of Mecca 244 Comment
  SEINET3161576  Mirabilis laevis var. retrorsa N. H. Holmgren, P. K. Holmgren 1974-4-10 7697 Kern California City land development, 10.5 airline miles east-northeast of the town's center 853 Comment
  CAS-BOT-BC384039  Mirabilis laevis var. villosa Noel H. Holmgren; Patricia K. Holmgren 1974-3-29 7539 Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo 274 Comment
  NY1083149  Mirabilis laevis var. villosa N. H. Holmgren 1998-6-5 13085 Inyo White Mountains, at the mouth of Wyman Creek Canyon, which drains into Deep Springs Valley, 35 km (22 mi) air distance east-northeast of downtown Bishop 1830 Comment
  RSA264030  Mirabilis laevis var. villosa Noel Holmgren, Patricia K. Holmgren 1974-3-29 7539 Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo. 274 Comment
  SEINET3134327  Mirabilis laevis var. villosa N. H. Holmgren, P. K. Holmgren 1974-4-3 7594 San Bernardino Pinto Mountains, Joshua Tree National Monument, Indian Cove Campground, 7 airline miles west-southwest of Twentynine Palms. 975 Comment
  SEINET3134328  Mirabilis laevis var. villosa N. H. Holmgren, P. K. Holmgren 1974-3-29 7539 Imperial Jacumba Mts., 3 airline miles southwest of Ocotillo 274 Comment
  SEINET3164707  Mirabilis laevis var. villosa N. H. Holmgren, P. K. Holmgren 1998-6-5 13085 Inyo White Mountains, at the mouth of Wyman Creek Canyon, which drains into Deep Springs Valley, 35 km (22 mi) air distance east-northeast of downtown Bishop 1830 Comment
  SEINET3225857 Image available Mirabilis laevis var. villosa Noel H. Holmgren, Patricia K. Holmgren 1998-6-5 13085 Inyo White Mountains, at the mouth of Wyman Creek Canyon, which drains into Deep Springs Valley, 35 km (22 mi) air distance east-northeast of downtown Bishop. 1830 Comment
  NY1083246  Mirabilis multiflora var. pubescens N. H. Holmgren 1998-6-5 13086 Inyo White Mountains, at the mouth of Wyman Creek Canyon, which drains into Deep Springs Valley, 35 km (22 mi) air distance east-northeast of downtown Bishop 1830 Comment
  SEINET3164164  Mirabilis multiflora var. pubescens N. H. Holmgren, P. K. Holmgren 1998-6-5 13086 Inyo White Mountains, at the mouth of Wyman Creek Canyon, which drains into Deep Springs Valley, 35 km (22 mi) air distance east-northeast of downtown Bishop 1830 Comment
  SEINET3078637 Image available Mohavea breviflora Noel H. Holmgren, Patricia K. Holmgren 1973-3-18 6373 Inyo Resting Spring Range, 2.75 airline miles north of Shoshone 549 Comment
  SEINET6192619  Mohavea breviflora Noel H. Holmgren, Patricia K. Holmgren 1973-3-18 6373 Inyo Resting Spring Range, 2.75 airline miles north of Shoshone 549 Comment
Read comments
Oct 24 2018
  UC1426661  Mohavea breviflora Noel H. Holmgren, Patricia K. Holmgren 1973-3-18 6373 Inyo 2.75 airline mi n of Shoshone (Resting Spring Range); Resting Spring Range 548 Comment
  UC1426662  Mohavea breviflora Noel H. Holmgren, Patricia K. Holmgren 1973-3-16 6308 Inyo 9 airline mi s-se of Monument Headquarters (foothills of Black Mountains, Death Valley, Artists Drive); Black Mountains, Death Valley, Artists Drive 301 Comment
Read comments
Mar 16 2015
  RSA253956  Mohavea confertiflora Noel Holmgren, Patricia K. Holmgren 1973-3-24 6495 Imperial Palo Verde Valley, 5 air miles south of Palo Verde 76 Comment
  UC1426659  Mohavea confertiflora Noel H. Holmgren, Patricia K. Holmgren 1973-3-24 6495 Imperial Palo Verde Valley, 5 airline miles south of Palo Verde 76 Comment
  UC1426660  Mohavea confertiflora Noel H. Holmgren, Patricia K. Holmgren 1973-3-29 6556 Imperial Picacho Road 3.8 miles south of Picacho 18 airline miles north of Yuma 152 Comment
  SEINET10548357  Mohavea confertiflora Noel H. Holmgren, Patricia K. Holmgren 1973-3-24 Holmgren 6495 Imperial Palo verde valley, 5 airling mi s of palo verde. T9s, r21e, sec 35. Common on Gravelly banks and bars of wash. Corolla light yellow with red spots. 76 Comment
  SEINET2065884 Image available Monardella nana subsp. tenuiflora Noel H. Holmgren, Liew Fah Seong 1969-6-17 3579 Riverside San Jacinto Mountains, County Road R1, 1/4 mile above Bay Tree Spring. Comment
  SEINET3996320 Image available Monardella nana subsp. tenuiflora Noel H. Holmgren, Liew Fah Seong 1969-6-17 3579 Riverside San Jacinto Mountains, County Road R1, 1/4 mile above Bay Tree Spring. Comment
  CAS-BOT-BC349748  Monoptilon bellioides Noel H. Holmgren; Patricia K. Holmgren 1974-3-29 7550 Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo 274 Comment
  SEINET10800996  Monoptilon bellioides Noel H. Holmgren, Patricia K. Holmgren 1974-3-29 Holmgren 7550 Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo. 274 Comment
  NY497723  Montia chamissoi N. H. Holmgren 1978-6-11 8917 Lassen Vicinity of spring at fork to Painters Flat on east side of Observation Peak, 28 km (17.4 miles) east of Ravendale and 22.5 km (14 miles) airline distance 1680 Comment
  NY497780  Montia linearis N. H. Holmgren 1978-6-11 8915 Lassen Vicinity of spring at fork to Painters Flat on east side of Observation Peak, 28 km (17.4 miles) east of Ravendale and 22.5 km (14 miles) airline distance. 1680 Comment
  RSA292423  Montia linearis Noel Holmgren, Patricia K. Holmgren 1978-6-11 8915 Lassen Lassen County: vicinity of spring at fork to Painters Flat on E side of Observation Peak, 28km (17.4miles) E of Ravendale and 22.5km (14miles) airline distance. 1677 Comment
  CAS-BOT-BC275251  Muhlenbergia microsperma Noel H. Holmgren; Patricia K. Holmgren; Ruth E. Kern 1973-3-21 6436 Riverside Big Maria Mountains, 12 airline miles N of downtown Blythe 289 Comment
  CAS-BOT-BC275319  Muhlenbergia microsperma Noel H. Holmgren; Patricia K. Holmgren 1973-3-29 6543 Imperial Picacho Road, 2 miles S of Picacho, 19 airline miles N of Yuma 106 Comment
  RSA254126  Muhlenbergia microsperma Noel Holmgren, Patricia K. Holmgren 1973-3-29 6543 Imperial Picacho Road, 2 miles south of Picacho, 19 airline miles north of Yuma 107 Comment
  RSA254127  Muhlenbergia microsperma Noel Holmgren, Patricia K. Holmgren, Ruth E. Kern 1973-3-21 6436 Riverside Big Maria Mountains, 12 air miles north of downtown Blythe 290 Comment
  SEINET212451 Image available Muhlenbergia microsperma Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Ke 1973-3-21 6436 Riverside Big Maria Mountains 12 airline miles north of downtown Blythe. 290 Comment
  SEINET212452 Image available Muhlenbergia microsperma Noel H. Holmgren, Patricia K. Holmgren 1973-3-29 6543 Imperial Picacho Road 2 miles south of Picacho 19 airline miles north of Yuma. 107 Comment
  SEINET10522269  Muhlenbergia microsperma Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Kern 1973-3-21 Holmgren 6436 Riverside Big Maria Mountains, 12 airline mi N of downtown Blythe. Locally common in sandy wash. 290 Comment
  SEINET10522270  Muhlenbergia microsperma Noel H. Holmgren, Patricia K. Holmgren 1973-3-29 Holmgren 6543 Imperial Picacho Road, 2 mi S of Picacho, 19 airline mi N of Yuma. Locally common on banks of wash under paloverde tree. 107 Comment
  NY492651  Myosurus apetalus var. montanus N. H. Holmgren 1978-6-11 8913 Lassen Vicinity of spring at fork to Painters Flat on east side of Observation Peak, 28 km (17.4 miles) east of Ravendale and 22.5 km (14 miles) airline distance 1680 Comment
  SEINET5338223  Myosurus minimus subsp. montanus N. H. Holmgren, P. K. Holmgren 1978-6-11 8913 Lassen Vicinity of spring at fork to Painters Flat on east side of Observation peak, 28 Km (17.4 mi) east of Ravendale and 22.5 Km (14 mi) airline distance. 1676 Comment
  RSA253658  Nama demissa Noel Holmgren 1973-3-23 6485 Riverside At south entrance to Joshua Tree National Monument, near I-10, 24 miles east of Indio. 549 Comment
  RSA292436  Nama demissa Noel Holmgren, A. H. Holmgren 1974-3-22 7443 San Bernardino East end of Bristol Mtns, 4.1 miles north of Hwy 66, 6airline miles NE of Amboy 518 Comment
  SEINET3091424 Image available Nama demissa N. H. Holmgren, Patricia K. Holmgren 1973-3-18 6383 Inyo Ibex Hills, California Highway 127, 14.5 miles south-southwest of Shoshone 625 Comment
  SEINET3091477 Image available Nama demissa Noel H. Holmgren, Patricia K. Holmgren 1974-4-8 Kern Mojave Desrt, California City land development, 8.5 airline miles east-northeast of town's center. Comment
  SEINET12319687  Nama demissa N. H. Holmgren, Holmgren, P. K. 1974-1 7673 Kern Mojave Desert, California City land development, 8.5 airline mi ENE of town's center 792 Comment
  UC1426621  Nama demissa var. covillei Noel H. Holmgren and Patricia K. Holmgren 1973-3-16 6316 Inyo 16 airline mi nw Monument Headquarters (Mud Canyon Road edge of Grapevine Mountains, Death Valley); Death Valley, edge Grapevine Mountains 60 Comment
  UC1426624  Nama demissa var. demissa Noel H. Holmgren, Patricia K. Holmgren, Ruth E. Kern 1973-3-23 6485 Riverside near Interstate 10 24 mi e of Indio (at s entrance to Joshua Tree National Monument); Joshua Tree National Monument 548 Comment
  UC1426625  Nama demissa var. demissa Noel H. Holmgren and Patricia K. Holmgren 1973-3-18 6383 Inyo California Highway 127, 14.5 mi ssw Shoshone (Ibex Hills); , sse of Shoshone 624 Comment
  NY1082293  Nama demissum N. H. Holmgren 1974-4-8 7673 Kern Mojave Desert, California City land development, 8.5 airline miles east-northeast of town's center 792 Comment
  NY1082294  Nama demissum N. H. Holmgren 1974-3-22 7443 San Bernardino East end of Bristol Mountains, 4.1 miles north of U.S. Highway 66, 6 airline miles northeast of Amboy 518 Comment
Read comments
Nov 18 2017
  NY1082295  Nama demissum N. H. Holmgren 1973-3-16 6316 Inyo Death Valley, Mud Canyon road, edge of Grapevine Mountains, 16 airline miles northwest of the Monument Headquarters 61 Comment
  NY1082296  Nama demissum N. H. Holmgren 1973-3-18 6383 Inyo Ibex Hills, California Highway 127, 14.5 miles south-southwest of Shoshone 625 Comment
  NY1082297  Nama demissum N. H. Holmgren 1973-3-23 6485 Riverside At the south entrnce to Joshua Tree Monument, near Interstate 10, 24 miles east of Indio 549 Comment
Read comments
Nov 18 2017
  NY1082298  Nama demissum N. H. Holmgren 1974-4-4 7622 Los Angeles Mohave Desert, Antelope Valley, just north of Lovejoy Buttes, 18 airline miles east-southeast of downtown Lancaster 823 Comment
  NY1082244  Nama hispidum var. spathulatum N. H. Holmgren 1973-3-21 6451 Riverside Blythe-Rice road, 17 airline miles north-northwest of Blythe 259 Comment
Read comments
Mar 3 2013
  NY1012731  Navarretia breweri N. H. Holmgren 1980-7-3 9491 Lassen Rye Patch Canyon road, 3.4 km (2.1 miles) east of U.S. Highway 395, 14.5 km (9 miles) airline distance southeast of Ravendale 1700 Comment
  NY1012788  Navarretia leucocephala subsp. minima N. H. Holmgren 1980-7-3 9470 Lassen Madeline Plains, along U.S. Highway 395, 5.6 km (3.5 miles) south of Madeline. 1620 Comment
  SEINET3812580 Image available Nemacladus glanduliferus Noel H. Holmgren, Patricia K. Holmgren 1974-4-12 7743 San Bernardino Salt Wells Valley, 0.8 miles W of Calif. Highway 178, 8 airline miles E of downtown Ridge-crest 640 Comment
  SEINET3812579 Image available Nemacladus glanduliferus var. orientalis Noel H. Holmgren, Patricia K. Holmgren 1973-3-18 6368 Inyo Resting Spring Range. 2.75 airline miles N of Shoshone 549 Comment
  UC1777879  Nemacladus glanduliferus var. orientalis Noel H. Holmgren and Patricia K. Holmgren 1974-4-11 7708 Kern 12 air mi W of Randsburg; El Paso Mtns. Comment
  SEINET12336149  Nemacladus glanduliferus var. orientalis N. H. Holmgren, Holmgren, P. K. 1974-1 7708 Kern El Paso Mountains, overlooking Fremont Valley (Koehn Lake), 12 airline mi W of Randsburg 701 Comment
  SEINET1869524  Nemacladus orientalis Noel H. Holmgren, Patricia K. Holmgren 1974-1 7708 Kern El Paso Mountains, overlooking Fremont Valley (Koehn Lake), 12 airline miles west of Randsburg. 701 Comment
  RSA522263  Nemacladus orientalis Noel Holmgren, Patricia K. Holmgren 1974-4-11 4408 Kern El Paso Mountains, overlooking Fremont Valley (Koehn Lake), 12 airline miles west of Randsburg. 701 Comment
  SEINET8040501  Nemacladus orientalis N. H. Holmgren, P. K. Holmgren 1974-4-11 7708 Kern El Paso Mountains, overlooking Fremont Valley (Koehn Lake), 12 airline miles west of Randsburg. 701 Comment
  RSA522262  Nemacladus rubescens Noel Holmgren, Patricia K. Holmgren, Ruth E. Kern 1973-3-23 6480 Riverside At south entrance to Joshua Tree National Monument, near I-10, 24 miles east of Indio. 549 Comment
  UC1583283  Nemacladus rubescens Noel H. Holmgren, Patricia K. Holmgren, and Ruth E. Kern 1973-3-23 6480 Riverside 24 mi e Indio (near Interstate 10, at the s entrance to Joshua Tree National Monument); Joshua Tree National Monument 548 Comment
  SEINET10461148  Nemacladus rubescens Noel H. Holmgren, Patricia K. Holmgren 1974-3-28 Holmgren 7522 Imperial Jacumba Mts., 3 airline miles southwest of Ocotillo. T17S R9E Sec 12 274 Comment
  SEINET12336151  Nemacladus rubescens N. H. Holmgren, Holmgren, P. K.; Kern, R. E. 1973-1 6480 Riverside At the south entrance to Joshua Tre National Monument, near Interstate 10, 24 mi E of Indio 549 Comment
  NY1082721  Nemophila pedunculata N. H. Holmgren 1978-6-11 8911 Lassen Vicinity of spring at fork to Painters Flat on east side of Observation Peak, 28 km (17.4 miles) east of Ravendale and 22.5 km (14 miles) airline distance 1680 Comment
  SEINET5521095  Nemophila pedunculata N. H. Holmgren, P. K. Holmgren 1978-6-11 8911 Lassen Vicinity of spring at fork to Painters Flat on east side of Observation Peak, 28 km (17.4 miles) east of Ravendale and 22.5 km (14 miles) airline distance 1680 Comment
  SEINET4143037  Neoholmgrenia andina Noel H. Holmgren, Patricia K. Holmgren 1980-7-5 9521 Lassen Upper Smoke Creek drainage, 20.4 km (12.7 mi) from U.S. Highway 395 via Rye Patch Canyon, 24 km (15 mi) airline distance southeast of Ravendale.; 0 1580 Comment
  RSA253717  Nicotiana obtusifolia Noel Holmgren, Patricia K. Holmgren 1973-3-29 6541 Imperial Colorado River, Pichaco State Recreation Area, campground, 20.5 airline miles north of Yuma. 76 Comment
  SEINET5345791  Oenothera californica N. H. Holmgren, P. K. Holmgren 1974-4-11 7722 Kern south Indian Wells Valley, Inyo Road, 14 airmiles south-southwest of Inyokern 960 Comment
  SEINET5345706  Oenothera deltoides var. deltoides N. H. Holmgren, P. K. Holmgren 1974-3-24 7496 Imperial Salton Sea Basin, Calif. Highway 86, 10.8 miles west-northwest of Westmorland 55 Comment
  NY762425  Oligomeris linifolia N. H. Holmgren 1973-3-16 6334 Inyo Death Valley, foot of Grapevine Mountains, near fork of Beatty road, 18.5 airline miles north-northwest of the Monument Headquarters. 609.6 Comment
  SEINET7259110 Image available Oligomeris linifolia Noel H. Holmgren, Patricia K. Holmgren, Ruth E. Kern 1973-1 6417 Riverside Big Maria Mountains, 12 airline miles north of downtown Blythe 290 Comment
  SEINET7259134 Image available Oligomeris linifolia Noel H. Holmgren, Patricia K. Holmgren 1973-1 6334 Inyo Death Valley, foot of Grapevine Mountains, near fork of the Beatty road, 18.5 airline miles north-northwest of the Monument Headquarters 610 Comment
  SEINET206130  Orobanche californica subsp. feudgei Noel H. Holmgren, James L. Reveal 1966-5-28 2598 San Bernardino San Bernardino Mountains California 18 37 miles southeast of Victorville. 1829 Comment
  UC1520678  Orobanche cooperi Noel H. Holmgren, Patricia K. Holmgren, Ruth E. Kern 1973-3-22 6467 Riverside 7 mi ssw of Rice (Rice Valley); Rice Valley 274 Comment
  SEINET230278  Orobanche corymbosa Noel H. Holmgren, Patricia K. Holmgren 1980-7-4 9509 Lassen Observation Peak south side of mountain 18 km (11mi) airline distance east of Ravendale. 1890 Comment
  UC1583306  Orobanche ludoviciana Noel H. Holmgren, Patricia K. Holmgren 1978-5-15 8678 Inyo 6.5 mi airline distance w-nw of Scotty's Castle (5 mi n of Ubehebe Crater Road, Grapevine Mountains, at edge of n end of Death Valley National Monument); Grapevine Mountains, Death Valley National Monument 914 Comment
  UC1484779  Orthocarpus cuspidatus subsp. cryptanthus Noel H. Holmgren and Patricia K. Holmgren 1978-6-12 8933 Lassen 17 km (10.5 mi) airline distance ese Ravendale (s of Observation Peak, upper Smoke Creek); Upper Smoke Creek, just s of Observation Peak 1770 Comment
  SEINET13756747  Orthocarpus cuspidatus subsp. cryptanthus N. H. Holmgren, Patricia K. Holmgren 1978-6-12 8933 Lassen Upper Smoke Creek, just south of Observation Peak, 17 km (10.5 mi.) airline distance east-southeast of Ravendale. 1768 Comment
  RSA337231  Orthocarpus hispidus Noel Holmgren, Patricia K. Holmgren 1980-7-3 9483 Lassen US Highway 395, 7.4 km (4.6 mi) S of Ravendale. 1620 Comment
  SEINET12329637  Orthocarpus hispidus N. H. Holmgren, Holmgren, P. K. 1980-1 9483 Lassen US 395, 7.4 km S of Ravendale 1620 Comment
  RSA189647  Orthocarpus purpurascens var. latifolius Noel Holmgren, James L. Reveal 1966-6-6 2640 Marin Point Reyes, near light house parking lot. Comment
  SEINET3347646 Image available Oxalis oregana Noel H. Holmgren, James L. Reveal 1966-6-8 2658 Humboldt Coast Range; East of Arcata, 1.5 miles S of Korbel 274 Comment
  RSA189638  Oxalis oregana Noel Holmgren, James L. Reveal 1966-6-8 2658 Humboldt Coast Range, east of Arcata, 1.5 miles south of Korbel. 274 Comment
  RSA196940  Oxytheca trilobata Noel Holmgren, James L. Reveal 1966-5-29 2610 Los Angeles San Gabriel mountains, ridge east of Mt. Gleason, 2.7 road miles west of Mill Creek summit. 1768 Comment
  CAS-BOT-BC327878  Palafoxia arida Noel H. Holmgren; Patricia K. Holmgren 1973-3-28 6537 Imperial Sand Hills, along Interstate Hwy 8, 9 airline miles W of Yuma 121 Comment
  CAS-BOT-BC327879  Palafoxia arida Noel H. Holmgren; Patricia K. Holmgren 1974-3-28 7516 Imperial Jacumba Mountains, 3 airlines Miles SW of Ocotilla. 274 Comment
  SEINET10799067  Palafoxia arida Noel H. Holmgren, Patricia K. Holmgren 1974-3-28 Holmgren 7516 Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo. 274 Comment
  SEINET10799068  Palafoxia arida Noel H. Holmgren, Patricia K. Holmgren 1973-3-28 Holmgren 6537 Imperial Sand Hills, along Interstate Highway 8, 9 airline miles west of Yuma. 122 Comment
  SEINET214695 Image available Pappostipa speciosa N. H. Holmgren, PK Holmgren 1974-4-8 7681 Kern Mojave Des ; California City land development 8.5 airline miles E-NE of town's center 793 Comment
  UC1374890  Parentucellia viscosa Noel H. Holmgren and Liew Fah Seong 1969-6-23 3608 Mendocino 1.5 mi s Point Arena (Calif 1) Comment
  SEINET10451047  Parkinsonia florida Noel H. Holmgren, Patricia K. Holmgren 1974-3-23 Holmgren 7479 Imperial Along CA Hwy 86, just across Riverside Co. line. T99S R9E S5 -30 Comment
  SEINET10456237  Pectocarya linearis Noel H. Holmgren, Patricia K. Holmgren 1974-4-10 Holmgren 7696 Kern California City land development, south side of a prominent butte, 10.5 airline miles east-northeast of the town's center. T31S R39E S32 853 Comment
  RSA264037  Pectocarya setosa Noel Holmgren, Patricia K. Holmgren 1974-4-10 7704 Kern California city land development, S side of prominent butte, 10.5 airline miles ENE of the town s center. 915 Comment
  UC1341847  Pedicularis attollens Noel H. Holmgren, James L. Reveal 1966-7-23 2931 Inyo 3 mi s of boundary line of High Sierra Wild Area (between Gem and Chickenfoot lakes); Sierra Nevada, Upper Rock Creek Basin 3291 Comment
  RSA236435  Pedicularis semibarbata Noel Holmgren, Liew Fah Seong 1969-6-18 3591 San Bernardino San Gorgonio Wilderness, Poopout Hill. 2348 Comment
  UC1341850  Pedicularis semibarbata Noel H. Holmgren, James L. Reveal 1966-7-21 2920 Alpine s side of Ebbetts Pass ((California 14)); Sierra Nevada 2660 Comment
  UC1374888  Pedicularis semibarbata Noel H. Holmgren, Liew Fah Seong 1969-6-18 3591 San Bernardino Poopout Hill; San Bernardino Mountains, San Gorgonio Wilderness 2346 Comment
  UC1341776  Penstemon Noel H. Holmgren, James L. Reveal 1966-7-23 2932 Inyo Upper Rock Creek Basin, 3 mi S of High Sierra Wild Area boundary line, between Gem and Chickenfoot Lakes Sierra Nevada 3291 Comment
  SEINET205761 Image available Penstemon azureus Noel H. Holmgren, James L Reveal 1966-7-19 2906 Nevada Along old US 40, 1/2 mile west of Norden, near Placer County line Comment
  SEINET210841 Image available Penstemon azureus Noel H. Holmgren, Liew Fah Seong 1969-6-20 3599 Madera Sierra Nevada, road on west slopes of San Joaquin River, Chiquito Ridge above Shuteye Creek 1561 Comment
  RSA189732  Penstemon azureus subsp. azureus Noel Holmgren, James L. Reveal 1966-7-19 2906 Nevada Along old US 40, 0.5 mile W of Norden, near Placer Co. line. Comment
  NY571178  Penstemon azureus var. azureus N. H. Holmgren 1966-7-19 2906 Nevada Along old US 40, 1/2 mile west of Norden, near Placer County line Comment
  NY571179  Penstemon azureus var. azureus N. H. Holmgren 1969-6-20 3599 Madera Sierra Nevada, road on west slopes of San Joaquin River, Chiquito Ridge above Shuteye Creek. 1560.6 Comment
  UC1341767  Penstemon azureus var. azureus Noel H. Holmgren, James L. Reveal 1966-7-19 2906 Nevada along old US 40, 1/2 mi w Norden (near Placer County line); w of Norden Comment
  UC1374968  Penstemon azureus var. azureus Noel H. Holmgren, Liew Fah Seong 1969-6-20 3599 Madera Chiquito Ridge above Shuteye Creek (road on w slopes of San Joaquin River); Sierra Nevada, w slope San Joaquin River, Shuteye Creek 1560 Comment
  RSA236490  Penstemon azureus var. azureus Noel Holmgren, Liew Fah Seong 1969-6-20 3599 Madera Sierra Nevada, road on west slopes of San Joaquin River, Chiquito Ridge above Shuteye Creek. 1561 Comment
  NY583775  Penstemon centranthifolius N. H. Holmgren 1969-6-15 3577 San Diego Laguna Mountains Route S 1 (county road), 13 road miles southeast of Cuyamaca Comment
  SEINET205743  Penstemon centranthifolius Noel H. Holmgren, James L. Reveal 1966-6-2 2623 San Benito near Pinnacles National Monument, about 1 miles south of junction with California 25 Comment
  UC1341766  Penstemon centranthifolius Noel H. Holmgren, James L. Reveal 1966-6-2 2623 San Benito about 1 mi s of junction with California 25 (near Pinnacles National Monument); near Pinnacles National Monument Comment
  UC1374884  Penstemon centranthifolius Noel H. Holmgren, Earl Jensen 1969-6-15 3577 San Diego 13 road mi se Cuyamaca (Laguna Mountains Route S 1 (sounty road)); Laguna Mountains, se of Cuyamaca Comment
  NY583774  Penstemon centranthifolius N. H. Holmgren 1966-6-2 2623 San Benito Near Pinncacles National Monument, about 1 mile south of junction with California 25 Comment
  RSA189719  Penstemon centranthifolius Noel Holmgren, James L. Reveal 1966-6-2 2623 San Benito Near Pinnacles National Monument, about 1 mile south of junction with California 25. Comment
  NY583941  Penstemon clevelandii var. clevelandii N. H. Holmgren 1974-3-29 7559 Imperial Jacumba Mountains, along Interstate Highway 8, west-bound lane, 2 miles from the San Diego Co. line. 548.6 Comment
  SEINET10299472  Penstemon clevelandii var. clevelandii Noel H. Holmgren, Patricia K. Holmgren 1974-3-29 7559 Imperial Jacumba Mountains, along Interstate Highway 8, west-bound lane, 2 miles from the San Diego Co line 549 Comment
  NY583956  Penstemon clevelandii var. connatus N. H. Holmgren 1974-4-3 7590 San Bernardino Pinto Mountains, Joshua Tree National Monument, Indian Cove Campground, 7 airline miles west-southwest of Twentynine Palms 975.4 Comment
  RSA189800  Penstemon davidsonii Noel Holmgren, James L. Reveal 1966-7-23 2932 Inyo High Sierra Wild Area, Upper Rock Creek Basin, 3 miles south of boundary, between Gem and Chickenfoot Lakes. 3293 Comment
  NY590168  Penstemon davidsonii var. davidsonii N. H. Holmgren 1964-8-22 1721 Modoc Warner Range, Modoc National Forest, Eagle Peak. 3027.9 Comment
  NY590169  Penstemon davidsonii var. davidsonii N. H. Holmgren 1966-7-23 2932 Inyo Sierra Nevada, Upper Rock Creek Basin, 3 miles south of High Sierra Wild Area boundary line, between Gem and Chickenfoot lakes. 3291.8 Comment
  NY591811  Penstemon deustus var. pedicellatus N. H. Holmgren 1978-6-10 8899 Modoc In canyon 13.4 km (8.3 miles) east of Likely, along road to Jess Valley. 1520 Comment
  NY591812  Penstemon deustus var. pedicellatus N. H. Holmgren 1998-6-7 13119 Mono Sweetwater Mountains, along California Highway 182, 0.3 km (0.2 mile) southwest of the Nevada (Lyon Co.) border. 1830 Comment
  NY600716  Penstemon gracilentus N. H. Holmgren 1964-8-22 1718 Modoc Warner Range, Modoc National Forest, 2 miles north of Patterson Forest Camp on trail to Eagle Peak. Comment
  SEINET7948412 Image available Penstemon gracilentus N. H. Holmgren, P. K. Holmgren, D. Lepley, E. Corbin, M. Dolan 2015-7-13 16607 Plumas Sierra Nevada, North Fork Feather River Drainage, about 12.5 km (7.5 miles) air distance west-northwest of Chester (from where Feather River Drive intersects with SR 36) 1571 Comment
  SEINET8481969 Image available Penstemon gracilentus Noel H. Holmgren, Patricia K. Holmgren 2014-1 16548 Plumas Sierra Nevada, south of lake Almanor on the south side of Almanor Drive just west of Prattville 1387 Comment
  SEINET8512687 Image available Penstemon gracilentus Noel H. Holmgren, Patricia K. Holmgren, Don Lepley, Elizabeth Corbin, and Mike Dolan 2015-1 16607 Plumas Sierra Nevada, North Fork Feather River drainage, about 12.5 km (7.5 mi) air distance west-northwest of Chester (from where Feather River Drive intersects with State Route 36) 1571 Comment
  NY601159  Penstemon grinnellii N. H. Holmgren 1969-6-18 3586 Riverside San Jacinto Mountains, San Jacinto Wilderness, along trail above Humber Park, about 3 airline miles northeast of Idyllwild. Comment
  SEINET8112617 Image available Penstemon grinnellii Noel H. Holmgren, James L. Reveal 1966-1 2609 Los Angeles San Gabriel Mountains, Grandview CAnyon, County Road N4, 4.5 miles below (west northwest of) Big Pines Station 1707 Comment
  NY601158  Penstemon grinnellii N. H. Holmgren 1966-5-29 2609 Los Angeles San Gabriel Mountains, Grandview Canyon, County road N4, 4.5 miles below (west-northwest of) Big Pines Station. 1706.9 Comment
  RSA189725  Penstemon grinnellii subsp. grinnellii Noel Holmgren, James L. Reveal 1966-5-29 2609 Los Angeles San Gabriel Mountains, Grandview Canyon, County road N4, 4.5 miles below (west northwest of) Big Pines station. 1707 Comment
  UC1341750  Penstemon heterodoxus Noel H. Holmgren, James L. Reveal 1966-7-23 2930 Inyo High Sierra Wild Area Sierra Nevada, , Upper Rock Creek Basin (Upper Rock Creek Basin, 3 mi s of boundary, between Gem and Chickenfoot Lakes) 3291 Comment
  NY601551  Penstemon heterodoxus var. heterodoxus N. H. Holmgren 1966-7-23 2930 Inyo Sierra Nevada, High Sierra Wild Area, Upper Rock Creek Basin, 3 miles south of boundary, between Gem and Chickenfoot Lakes. 3291.8 Comment
  NY603845  Penstemon humilis var. humilis N. H. Holmgren 1966-6-9 2680 Siskiyou U.S. 97, Shasta Valley, 4 miles north of Weed. 1158.2 Comment
  NY603846  Penstemon humilis var. humilis N. H. Holmgren 1978-6-11 8927 Lassen Upper Smoke Creek, southeast side of Observation Peak, 11.3 km (7 miles) northeast of Rye Patch Canyon summit, 21 km (13 miles) airline distance east-southeast of Ravendale. 1700 Comment
  UC1423447  Penstemon humilis var. humilis Noel H. Holmgren, James L. Reveal 1966-6-9 2680 Siskiyou US 97, Shasta Valley, 4 mi n Weed; Shasta Valley, n of Weed 1158 Comment
  NY604219  Penstemon janishiae N. H. Holmgren 1978-6-8 8883 Modoc Crowder Flat road, 0.5 km (0.3 mile) from junction with California Highway 299 which is 5.6 km (3.5 miles) west of U.S. Highway 395 (Alturas) 1340 Comment
  SEINET10444628  Penstemon janishiae Noel H. Holmgren, Patricia K. Holgren 1978-1 8883 Modoc Crowder Flat road, 0.5 km (0.3 mile) from junction with California Highway 299 which is 5.6 km (3.5 miles) west of U.S. Highway 395 (Alturas) 1340 Comment
  SEINET12319635  Penstemon janishiae N. H. Holmgren, Holmgren, P. K. 1978-1 8883 Modoc Crowder Flat Rd, .5 km from jct with CA Hwy 299 whic is 5.6 km W of US Hwy 395 1340 Comment
  SEINET11262162  Penstemon laetus subsp. sagittatus Noel H. Holmgren, James L. Reveal 1966-6-9 2678 Siskiyou US 97, Shasta Valley, 4 miles north of Weed.; 0 1158 Comment
  RSA700414  Penstemon laetus subsp. sagittatus Noel Holmgren, James L. Reveal 1966-6-9 2678 Siskiyou US 97, Shasta Valley, 4 mi. north of Weed. 1159 Comment
  NY604567  Penstemon laetus var. sagittatus N. H. Holmgren 1966-6-9 2678 Siskiyou US 97, Shasta Valley, 4 miles north of Weed. 1158.2 Comment
  SEINET11262160  Penstemon laetus var. sagittatus Noel H. Holmgren, Patricia K. Holmgren 1980-7-1 9448 Siskiyou U.S. Highway 97, 8.7 km (5.4 mi) northeast of Weed.; 0 1100 Comment
  UC1341739  Penstemon laetus var. sagittatus Noel H. Holmgren, James L. Reveal 1966-6-9 2678 Siskiyou US 97, 4 mi n Weed; Shasta Valley, n of Weed 1158 Comment
  UC1520677  Penstemon laetus var. sagittatus Noel H. Holmgren, James L. Reveal 1980-7-1 9448 Siskiyou U.S. Highway 97, 8.7 km (5.4 mi) ne Weed; ne of Weed 1097 Comment
  NY604568  Penstemon laetus var. sagittatus N. H. Holmgren 1980-7-1 9448 Siskiyou U.S. Highway 97, 8.7 km (5.4 miles) northeast of Weed. 1100 Comment
  RSA339999  Penstemon laetus var. sagittatus Noel Holmgren, Patricia K. Holmgren 1980-7-1 9448 Siskiyou US Hwy 97, 8.7 km (5.4 miles) NE of Weed. 1100 Comment
  SEINET10547609  Penstemon laetus var. sagittatus Noel H. Holmgren, James L. Reveal 1966-6-9 Holmgren 2678 Siskiyou Us 97, shasta valley, 4 mi n of weed, t42n, r4w, sec 19, in scrub in sandy soil. 1158 Comment
  NY609515  Penstemon monoensis N. H. Holmgren 1978-5-16 8691 Inyo Inyo Mountains, Waucoba road, 7.7 km (4.8 miles) from California Highway 168 (Westgard Road), 9.6 km (6 miles) airline distance east of Big Pine 1525 Comment
  SEINET8512848 Image available Penstemon neotericus Noel H. Holmgren, Patricia K. Holmgren, Don Lepley, Elizabeth Corbin, Ray Corbin, Mike Dolan 2015-1 16605 Plumas Sierra Nevada, North Fork Feather River Drainage, at the turnoff to Buzzard Spring, about 16 km (10mi) air distance west-northwest of Chester (from where Feather River Drive intersects with State Route 36) 1571 Comment
  SEINET8481977 Image available Penstemon newberryi subsp. newberryi Noel H. Holmgren, Patricia K. Holmgren, Merrilee Fellows, and Robert J. Mackin 2014-1 16524 Inyo Sierra Nevada, South Lake Road, 1.2 km (0.75 mi) below dam of South Lake, 25 km (15.5 mi) air distance southwest of intersection State Route 168 and U.S. Highway 395 in downtown Bishop 2876 Comment
  NY627325  Penstemon newberryi var. newberryi N. H. Holmgren 1966-7-19 2907 Placer Along old US 40, 1.5 miles east of Norden Comment
  UC1341757  Penstemon newberryi var. newberryi Noel H. Holmgren, James L. Reveal 1966-7-19 2907 Placer 1 1/2 mi E of Norden (along old US 40, S of Hwy) Comment
  SEINET8481986 Image available Penstemon papillatus Noel H. Holmgren, Patricia K. Holmgren, Merrilee Fellows, and Robert J. Mackin 2014-1 16526 Mono Sierra Nevada, Rock Creek Canyon, 3 km (1.9 mi) above Tom's Place 2394 Comment
  NY630032  Penstemon patens N. H. Holmgren 1978-5-17 8694 Inyo White Mountains, California Highway 168 (Westgard Road), a few km south of the pass, 16 km (10 miles) airline distance northeast of Big Pine. 2100 Comment
  NY630033  Penstemon patens N. H. Holmgren 1998-6-6 13116 Mono Benton Range, at the pass along California Highway 120, 10.5 km (6.5 miles) west of Benton (junction with U.S. Highway 6) 2010 Comment
  NY630034  Penstemon patens N. H. Holmgren 1998-6-5 13088 Inyo White Mountains, California Highway 168, 1.8 km (1.1 miles) north of Westgard Pass 2135 Comment
  SEINET8481995 Image available Penstemon patens Noel H. Holmgren, Patricia K. Holmgren, Merrilee Fellows, and Robert J. Mackin 2014-1 16522 Inyo Sierra Nevada, South lake Road, 0.8 km (0.5 mi) below Bishop Creek Lodge and Resory, 20 km (12.5 mi) air distance southwest of intersection State Route 168 and U.S. Highway 395 in downtown Bishop 2525 Comment
  UC1583278  Penstemon patens Noel H. Holmgren and Patricia K. Holmgren 1978-5-17 8694 Inyo 16 km (10 mi) airline distance ne Big Pine (California Highway 168 (Westgard Road) a few km s of the pass, White Mountains); White Mountains, (Westgard Road), s of pass 2103 Comment
  NY639256  Penstemon procerus var. formosus N. H. Holmgren 1980-6-30 9441 Trinity Scott Mountains, upper Trinity River, roadbank at edge of Deadfall Meadows, 18 km (11 miles) airline distance west of Mt. Shasta City. 1890 Comment
  NY640119  Penstemon procerus var. procerus N. H. Holmgren 1978-6-11 8914 Lassen Vicinity of spring at fork to Painters Flat on east side of Observation Peak, 28 km (17.4 miles) east of Ravendale and 22.5 km (14 miles) airline distance 1680 Comment
  NY650093  Penstemon roezlii N. H. Holmgren 1978-6-8 8882 Modoc Top of mesa, 7.3 km (4.5 miles) airline distance west of Alturas on Crowder Flat road. 1460 Comment
  NY650094  Penstemon roezlii N. H. Holmgren 1978-6-11 8920 Lassen Vicinity of spring at fork to Painters Flat on east side of Observation Peak, 28 km (17.4 miles) east of Ravendale and 22.5 km (14 miles) airline distance. 1680 Comment
  NY650095  Penstemon roezlii N. H. Holmgren 1980-7-5 9523 Lassen Upper Smoke Creek drainage, 21.9 km (13.6 miles) from U.S. Highway 395 via Rye Patch Canyon, 24 km (15 miles) airline distance southeast of Ravendale. 1580 Comment
  RSA339998  Penstemon roezlii Noel Holmgren, Patricia K. Holmgren 1980-7-5 9523 Lassen Upper Smoke Creek drainage, 21.9 km (13.6 mi) from US Hwy 395 via Rye Patch canyon, 24 km (15 mi) airline distance southeast of Ravendale. 1585 Comment
  UC1520673  Penstemon roezlii Noel H. Holmgren and Patricia K. Holmgren 1980-7-5 9523 Lassen 24 km (15 mi) airline distance se Ravendale (21.9 km (13.6 mi) from U.S. Highway 395 via Rye Patch Canyon, Upper Smoke Creek drainage); Upper Smoke Creek drainage 1580 Comment
  SEINET230413  Penstemon roezlii N. H. Holmgren, PK Holmgren 1980-7-5 9523 Lassen Upper Smoke Creek Drainage 13.6 mi from US Hwy 395 via Rye Patch Canyon 1580 Comment
  NY650682  Penstemon rostriflorus N. H. Holmgren 1966-7-27 2946 Kern Piute Mountains, summit of Piute Mountain road. 2347.0 Comment
  SEINET8512813 Image available Penstemon rydbergii Noel H. Holmgren, Patricia K. Holmgren 2014-1 16540 Sierra Sierra Valley, State Route 89, near turnoff to Calpine's Main Street 1516 Comment
  SEINET5323614 Image available Penstemon rydbergii N. H. Holmgren, P. K. Holmgren 1978-6-11 8914 Lassen Vicinity of spring at fork to Painters Flat on east side of Observation Peak, 28 km (17.4 mi) east of Ravendale and 22.5 km (14 mi) airline distance. 1676 Comment
  SEINET13402579 Image available Penstemon rydbergii var. oreocharis Noel H. Holmgren, Patricia K. Holmgren 2014-6-9 16530 Mono Bodie Hills, along Bodie road (CR 270), 14.8 km (9.2 mi) from US Highway 395 2430 Comment
  SEINET7948423 Image available Penstemon rydbergii var. oreocharis N. H. Holmgren, P. K. Holmgren 2014-6-11 16537 Nevada Sierra Nevada, east end of Truckee (town), on the south side of Brockway Road, near the intersection with SR 267 1803 Comment
  SEINET7948424 Image available Penstemon rydbergii var. oreocharis N. H. Holmgren, P. K. Holmgren 2014-6-11 16538 Sierra Sierra Nevada, State Route 89, 1 km (0.6 miles) south of the Little Truckee Bridge 1853 Comment
  SEINET7948425 Image available Penstemon rydbergii var. oreocharis N. H. Holmgren, P. K. Holmgren 2014-6-9 16529 Mono Bodie Hills, Cottonwood Canyon Road, about 1.6 km (1 mile) south of Bodie 2576 Comment
  SEINET7948426 Image available Penstemon rydbergii var. oreocharis N. H. Holmgren, P. K. Holmgren 2014-6-13 16550 Modoc Warner Mountains, Plum Valley Road 5.1 km (3.2 miles) road distance southeast US HWY 395 (in the small town of Davis Creek) 1708 Comment
  SEINET8481508 Image available Penstemon rydbergii var. oreocharis Noel H. Holmgren, Patricia K. Holmgren 2014-1 16528 Mono Sierra Nevada, meadow west side of the Parker Lake Road, 3 km (1.8 mi) southwest of U.S. Highway 395, 9 km (5.5 mi) air distance south of Lee Vining 2184 Comment
  SEINET8481514 Image available Penstemon rydbergii var. oreocharis Noel H. Holmgren, Patricia K. Holmgren 2014-1 16527 Mono Sierra Nevada, June Mountain ski area parking lot 2307 Comment
  SEINET8481548 Image available Penstemon rydbergii var. oreocharis Noel H. Holmgren, Patricia K. Holmgren, Mark Darrach and Robert J. Mackin 2014-1 16520 Inyo Sierra Nevada, McGee Creek Meadows, 16 km (10 mi) air distance west-southwest of intersection State Route 168 and U.S. Highway 1868 Comment
  SEINET8481849 Image available Penstemon rydbergii var. oreocharis Noel H. Holmgren, Patricia K. Holmgren 2014-1 16529 Mono Bodie Hills, Cottonwood Canyon Road, about 1.6 km (1 mile) south of Bodie 2576 Comment
  SEINET8512688 Image available Penstemon rydbergii var. oreocharis Noel H. Holmgren, Patricia K. Holmgren 2014-1 16538 Sierra Sierra Nevada, State Route 89, 1 km (0.6 mi) south of the Little Truckee Bridge 1853 Comment
  SEINET8512689 Image available Penstemon rydbergii var. oreocharis Noel H. Holmgren, Patricia K. Holmgren 2014-1 16537 Nevada Sierra Nevada, east end of Truckee (town), on the south side of Brockway Road, near the intersection with State Route 267 1803 Comment
  SEINET8512694 Image available Penstemon rydbergii var. oreocharis Noel H. Holmgren, Patricia K. Holmgren, Merrilee Fellows, and Robert J. Mackin 2014-1 16525 Mono Sierra Nevada, Rock Creek Canyon, Iris Meadows, 32 km (20 mi) air distance west-northwest of north Bishop (from where U.S. Highways 6 and 395 come together) 2557 Comment
  SEINET8512807 Image available Penstemon rydbergii var. oreocharis Noel H. Holmgren, Patricia K. Holmgren 2014-1 16539 Sierra Sierra Valley, State Route 89, 2.6 km (1.6 mi) west of Lincoln Street, Sierraville 1507 Comment
  SEINET8512817 Image available Penstemon rydbergii var. oreocharis Noel H. Holmgren, Patricia K. Holmgren 2014-1 2 Plumas Sierra Nevada, south shore of Bucks Lake, Bucks Lake Lodge area 1576 Comment
  SEINET8512821 Image available Penstemon rydbergii var. oreocharis Noel H. Holmgren, P. K. Holmgren 2014-6-13 16550 Modoc Warner Mountains, Plum Valley Road 5.1 km (3.2 miles) road distance southeast US HWY 395 (in the small town of Davis Creek) 1708 Comment
  SEINET8512833 Image available Penstemon rydbergii var. oreocharis Noel H. Holmgren, Patricia K. Holmgren 2014-1 16549 Plumas Sierra Nevada, meadow south of Lake Almanor on the south side of State Route 89, 0.8 km (0.5 mi) west of Canyondam and 0.3 km (0.2 mi) west of the State Route 147 turnoff 1388 Comment
  NY651585  Penstemon scapoides N. H. Holmgren 1972-7-18 6249 Inyo White Mountains, Ancient Bristlecone Pine Forest, Schulman Memorial Grove, 11.5 airline miles east of Bishop. 3109.0 Comment
  NY660806  Penstemon speciosus N. H. Holmgren 1966-6-9 2677 Siskiyou US 97, Shasta Valley, 4 miles north of Weed. 1158.2 Comment
  NY660807  Penstemon speciosus N. H. Holmgren 1966-7-23 2935 Inyo Sierra Nevada, High Sierra Wild Area, near boundary. 3139.4 Comment
  NY660808  Penstemon speciosus N. H. Holmgren 1978-6-8 8879 Modoc U.S. Highway 395, 9.5 km (5.9 miles) north of Davis Creek 1490 Comment
  NY660809  Penstemon speciosus N. H. Holmgren 1980-7-5 9518 Lassen Upper Smoke Creek drainage, 14.8 km (9.2 miles) east of U.S. Highway 395 via Rye Patch Canyon, 19 km (12 miles) airline distance east-southeast of Ravendale. 1680 Comment
  RSA340000  Penstemon speciosus Noel Holmgren, Patricia K. Holmgren 1980-7-5 9518 Lassen Upper Smoke Creek drainage, 14.8 (9.2 mi) east of US Hwy 395 via Rye Patch Canyon, 19 km (12 mi) airline distance ESE of Ravendale. 1677 Comment
  SEINET11138449  Penstemon speciosus N. H. Holmgren, Patricia K. Holmgren 1978-1 8879 Modoc U.S. Highway 395, 9.5 km (5.9 miles) north of Davis Creek 1490 Comment
  SEINET8482004 Image available Penstemon speciosus Noel H. Holmgren, Patricia K. Holmgren 2014-1 16541 Sierra SSierra Nevada, Summit along State Route 89, 4.3 km (2.6 mi) road distance from the Main Street turnoff of Calpine 1658 Comment
  UC1314265  Penstemon speciosus Noel H. Holmgren, James L. Reveal 1966-6-9 2677 Siskiyou US 97, 4 mi n Weed; Shasta Valley, n of Weed 1158 Comment
  UC1314270  Penstemon speciosus Noel H. Holmgren, James L. Reveal 1966-7-23 2935 Inyo High Sierra Wild Area near boundary; Sierra Nevada, High Sierra Wild Area 3139 Comment
  UC1520676  Penstemon speciosus Noel H. Holmgren and Patricia K. Holmgren 1980-7-5 9518 Lassen 19 km (12 mi) airline distance ese Ravendale (14.8 km (9.2 mi) e U.S. Highway 395 via Rye Patch Canyon, Upper Smoke Creek drainage); Upper Smoke Creek drainage 1680 Comment
  NY660805  Penstemon speciosus N. H. Holmgren 1966-5-29 2608 Los Angeles San Gabriel Mountains, Swarthout Valley, California 2, 0.3 mile west of San Bernardino County line. 1889.8 Comment
  RSA189808  Penstemon speciosus Noel Holmgren, James L. Reveal 1966-6-9 2677 Siskiyou US 97, Shasta Valley, 4 mi. north of Weed. 1159 Comment
  SEINET12319640  Penstemon speciosus N. H. Holmgren, Holmgren, P. K. 1978-1 8879 Modoc US hwy 395, 9.5 km N of Davis Creek 1490 Comment
  UC1374947  Penstemon spectabilis Noel H. Holmgren, Earl Jensen 1969-6-15 3575 San Diego on road cut 6 road mi se Cuyamaca (Laguna Mountains Route S 1 (sounty road)); Laguna Mountains, se of Cuyamaca Comment
  RSA236493  Penstemon spectabilis subsp. spectabilis Noel Holmgren, Earl Jensen 1969-6-15 3575 San Diego Lamguna Mts. Route S1 (county road), 6 road mi. southeast of Cuyama on road cut. Comment
  NY661164  Penstemon spectabilis var. spectabilis N. H. Holmgren 1966-5-29 2607 San Bernardino San Gabriel Mountains, Cajon Canyon near Rock Candy Mountains, California 138 1036.3 Comment
  NY661165  Penstemon spectabilis var. spectabilis N. H. Holmgren 1969-6-15 3575 San Diego Laguna Mountains Route S 1 (county road), 6 road miles southeast of Cuyamaca on road cut Comment
  NY661803  Penstemon sudans N. H. Holmgren 1978-6-12 8937 Lassen Rye Patch Canyon, 4.3 km (2.7 miles) east of U.S. Highway 395, just above Ramhorn Campground, 14.5 km (9 miles) airline distance southeast of Ravendale. 1740 Comment
  SEINET5323636 Image available Penstemon sudans N. H. Holmgren, P. K. Holmgren 1978-6-12 8937 Lassen Rye Patch Canyon, 4.3 km (2.7 mi) E of U.S. Hwy 395, just above Ramhorn Campground, 14.5 km (9 mi) airline distrance SE of Ravendale 1740 Comment
  SEINET5767260  Peritoma arborea N. H. Holmgren, Patricia K. Holmgren, Ruth E. Kern 1973-3-23 6484 Riverside At the south entrance to Joshua Tree national Monument, near Interstate 10, 24 miles east of Indio 549 Comment
  SEINET3088961 Image available Peritoma platycarpa N. H. Holmgren, Patricia K. Holmgren 1978-6-11 8928 Lassen Upper Smoke Creek, south side of Observation Peak, 7.6 km (4.7 mi) northeast of Rye Patch Canyon summit, 18.5 km (11.5 mi) airline distance east-southeast of Ravendale. 1700 Comment
  CAS-BOT-BC423339  Peritoma platycarpa Noel H. Holmgren; Patricia K. Holmgren 1978-6-11 8928 Lassen Upper Smoke Creek, south side of Observation Peak, 7.6 km (4.7 mi) northeast of Rye Patch Canyon summit, 18.5 km (11.5 mi) airline distance east-southeast of Ravendale. 1700 Comment
  CAS-BOT-BC355982  Perityle emoryi Noel H. Holmgren; Patricia K. Holmgren; Ruth E. Kern 1973-3-20 6416 Riverside Big Maria Mountains, 12 airline miles north of downtown Blythe 289 Comment
  SEINET213991  Perityle emoryi Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Ke 1973-3-20 6416 Riverside Big Maria Mts 12 airline mi N of downtown Blythe. 290 Comment
  SEINET10800178  Perityle emoryi Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Kern 1973-3-20 Holmgren 6416 Riverside Big Maria Mountains, 12 airline miles north of downtown Blythe. 290 Comment
  CAS-BOT-BC326762  Peucephyllum schottii Noel H. Holmgren; Patricia K. Holmgren 1974-3-23 7478 Riverside Box Canyon wash, 11.4 (9 airline) miles east-northeast of Mecca 243 Comment
  RSA264010  Peucephyllum schottii Noel Holmgren, Patricia K. Holmgren 1974-3-30 7570 San Diego Anza Borrego Desert State Park, Hwy S2, 8.6 miles NW of Ocotillo 305 Comment
  RSA264011  Peucephyllum schottii Noel Holmgren 1973-3-29 6559 Imperial Chocolate Mts., Picacho Road, 6.7 miles south of Picacho, 15.5 airline miles north of Yuma. 244 Comment
  NY1058206  Phacelia ambigua N. H. Holmgren 1975-5-11 7976 Inyo California Valley, 12 airline miles east of Tecopa 762 Comment
Read comments
Aug 6 2017
  NY1058207  Phacelia ambigua N. H. Holmgren 1973-3-25 6515 Imperial Palo Verde Mountains, east of Old Palo Verde Road, 8.5 airline miles south-southwest of Palo Verde 850 Comment
Read comments
Nov 20 2013
  NY1058212  Phacelia ambigua N. H. Holmgren 1973-3-21 6429 Riverside Big Maria Mountains, 12 airline miles north of downtown Blythe 290 Comment
  NY1058213  Phacelia ambigua N. H. Holmgren 1974-3-22 7453 San Bernardino Bristol Valley, 14 (13 airline) miles south of Amboy 229 Comment
  NY1058214  Phacelia ambigua N. H. Holmgren 1974-4-12 7745 San Bernardino Salt Wells Valley, 0.8 mile west of California Highway 178, 8 airline miles east of downtown Ridgecrest. 640.1 Comment
  NY1058215  Phacelia ambigua N. H. Holmgren 1974-3-23 7464 Riverside Box Canyon wash, 11.4 (9 airline) miles east-northeast of Mecca 244 Comment
  NY1058216  Phacelia ambigua N. H. Holmgren 1974-3-28 7526 Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo 274 Comment
  NY1058217  Phacelia ambigua N. H. Holmgren 1973-3-16 6328 Inyo Death Valley, foot of Grapevine Mountains, near fork of Beatty road, 18.5 airline miles north-northwest of the Monument Headquarters. 609.6 Comment
  SEINET12319686  Phacelia ambigua N. H. Holmgren, Holmgren, P. K. 1974-1 7745 San Bernardino Salt Wells Valley, 0.8 mi W of Calif Hwy 178, 8 airline mi E of downtown Ridgecrest 701 Comment
  SEINET5536639  Phacelia bicolor N. H. Holmgren, P. K. Holmgren 1974-4-11 7721 Kern South Indian Wells Valley, Inyo Road, 14 airline miles south-southwest of Inyokern. 960 Comment
  SEINET3091731 Image available Phacelia crenulata Noel H. Holmgren, Patricia K. Holmgren 1973-3-16 6328 Inyo Death Valley, foot of Grapevine Mountains, near fork of Beatty road, 18.5 airline miles north-northwest of the Monument Headquarters. Comment
  SEINET5619324  Phacelia crenulata var. ambigua N. H. Holmgren, P. K. Holmgren 1975-5-11 7976 Inyo California Valley, 12 airline miles east of Tecopa 762 Comment
  UC1426584  Phacelia crenulata var. ambigua Noel H. Holmgren and Patricia K. Holmgren 1973-3-16 6328 Inyo foot of mts. near fork of Beatty road (18.5 airline mi nnw of the Monument headquarters); Death Valley, Grapevine Mountains 609 Comment
  UC1426599  Phacelia crenulata var. ambigua Noel H. Holmgren and Patricia K. Holmgren 1973-3-25 6515 Imperial e Old Palo Verde Road (8.5 airline mi ssw of Palo Verde); Palo Verde Mountains 259 Comment
  UC1426600  Phacelia crenulata var. ambigua Noel H. Holmgren and Patricia K. Holmgren 1973-3-21 6429 Riverside 12 airline mi n downtown Blythe; Big Maria Mountains 289 Comment
  SEINET5759527  Phacelia crenulata var. minutiflora N. H. Holmgren, P. K. Holmgren 1974-3-28 7526 Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo 274 Comment
  RSA189617  Phacelia davidsonii Noel Holmgren 1966-5-29 2603 San Bernardino San Bernardino Mts, Big Bear Lake, along California 18, near E end of Lake. 2073 Comment
  RSA292414  Phacelia distans Noel Holmgren, Patricia K. Holmgren 1974-4-12 7752 San Bernardino Salt Wells Valley, 0.8 miles W of California. HWY 178, 8 airline miles east of downtown Ridgecrest. 640 Comment
  RSA292434  Phacelia distans Noel Holmgren, Patricia K. Holmgren 1974-3-28 7515 Imperial Jacumba Mountains. 3 airline miles southwest of Ocotillo. 274 Comment
  SEINET3091854 Image available Phacelia distans Noel H. Holmgren, Patricia K. Holmgren 1974-4-3 7595 San Bernardino Pinto Mts., Joshua Tree National Monument, Indian Cove Campground, 7 airline miles west-southwest of Twentynine Palms. 975 Comment
  SEINET5760584  Phacelia distans N. H. Holmgren, P. K. Holmgren 1974-3-28 7515 Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo 274 Comment
  SEINET5760585  Phacelia distans N. H. Holmgren, P. K. Holmgren 1974-4-3 7595 San Bernardino Pinto Mountains, Joshua Tree National Monument, Indian Cove Campground, 7 airline miles west-southwest of Twentynine Palms. 975 Comment
  SEINET12319682  Phacelia distans N. H. Holmgren, Holmgren, P. K. 1974-1 7515 Imperial Jacumba Mountains, 3 airline mi SW of Ocotillo 274 Comment
  SEINET12319683  Phacelia distans N. H. Holmgren, Holmgren, P. K. 1974-1 7463 Riverside Box Canyon Wash, 11.4 mi ENE of Mecca 244 Comment
  SEINET3091853 Image available Phacelia fremontii Noel H. Holmgren, Patricia K. Holmgren 1974-4-12 7731 San Bernardino Salt Wells Valley, 0.8 miles west of CA Hwy. 178, 8 airlines miles east of downtown Ridgecrest. 640 Comment
  SEINET12319696  Phacelia fremontii N. H. Holmgren, Holmgren, P. K. 1974-1 7731 San Bernardino Salt Wells Valley, 0.8 mi W of CA Hwy 178 640 Comment
  SEINET5760623  Phacelia fremontii N. H. Holmgren, P. K. Holmgren 1974-4-2 7575 Riverside Pinto Mountains, Joshua Tree National Monument, Hidden Valley Campground, 13.9 miles southeast of Joshua Tree (10 airline miles south-southwest of Twentynine Palms). 1311 Comment
  SEINET5763085  Phacelia fremontii N. H. Holmgren, P. K. Holmgren 1974-4-7 7661 Kern Mojave Desert, California City land development, 8 airline miles east-northeast of the town's center 792 Comment
  SEINET5763086  Phacelia fremontii N. H. Holmgren, P. K. Holmgren 1974-4-12 7731 San Bernardino Salt Wells Valley, 0.8 miles west of Calif. Highway 178, 8 airline miles eat of downtown Ridgecrest 640 Comment
  NY1057241  Phacelia heterophylla N. H. Holmgren 1980-7-4 9503 Lassen Observation Peak, south side of mountain, 18 km (11 miles) airline distance east of Ravendale 1890 Comment
  NY1057846  Phacelia humilis N. H. Holmgren 1980-7-4 9511 Lassen Observation Peak, south side of mountain, 18 km (11 mi) airline distance east of Ravendale 2190 Comment
  NY1057847  Phacelia humilis N. H. Holmgren 1978-6-11 8908 Lassen Vicinity of spring at fork to Painters Flat on east side of Observation Peak, 28 km (17.4 miles) east of Ravendale and 22.5 km (14 miles) airline distance. 1680 Comment
  SEINET5536709  Phacelia humilis N. H. Holmgren, P. K. Holmgren 1978-6-11 8908 Lassen Vicinity of spring at fork to Painters Flat on east side of Observation Peak, 28 km (17.4 miles) east of Ravendale and 22.5 km (14 miles) airline distance. 1680 Comment
  RSA337275  Phacelia humilis var. humilis Noel Holmgren, Patricia K. Holmgren 1980-7-4 9511 Lassen Observation Peak, south side of mountain, 18 km (11 miles) airline distance east of Ravendale. 2195 Comment
  NY998462  Phacelia linearis N. H. Holmgren 1980-7-4 9501 Lassen Observation Peak, south side of mountain, 18 km (11 miles) airline distance east of Ravendale 1890 Comment
  RSA337277  Phacelia lutea Noel Holmgren, Patricia K. Holmgren 1980-7-3 9473 Lassen Madeline Plains, a valley road 1.1 km (0.7 mi.) west of U.S. Highway 395 from a turnoff 10.3 km (6.4 mi.) south of Madeline 1616 Comment
  NY1056434  Phacelia lutea var. glandulifera N. H. Holmgren 1980-7-3 9473 Lassen Madeline Plains, a valley road 1.1 km (0.7 mi) west of U.S. Higwhay 395 from a turnoff 10.3 km (6.4 mi) south of Madeline 1620 Comment
  NY1056443  Phacelia lutea var. glandulifera N. H. Holmgren 1978-6-11 8931 Lassen Upper Smoke Creek, south side of Observation Peak, 7.6 km (4.7 mi) northeast of Rye Patch Canyon summit, 18.5 km (11.5 mi) airline distance east-southeast of Ravendale. 1700 Comment
  SEINET5519007  Phacelia lutea var. glandulifera N. H. Holmgren, P. K. Holmgren 1978-6-11 8931 Lassen Upper Smoke Creek, south side of Observation Peak, 7.6 km (4.7 mi) northeast of Rye Patch Canyon summit, 18.5 km (11.5 mi) airline distance east-southeast of Ravendale. 1700 Comment
  NY1058138  Phacelia ramosissima var. eremophila N. H. Holmgren 1980-7-4 9508 Lassen Observation Peak, south side of mountain, 18 km (11 miles) airline distance east of Ravendale 1890 Comment
  SEINET7356303  Phacelia ramosissima var. eremophila Noel H. Holmgren, Patricia K. Holmgren 1980-7-4 9508 Lassen Observation Peak, south side of mountain. 18 km (11 mi) airline distance east of Ravendale.; 0 1890 Comment
  SEINET5504802  Phacelia rotundifolia N. H. Holmgren, P. K. Holmgren 1974-4-12 7763 San Bernardino Searles Valley, The Pinnacles, 10 airline miles south of Trona 549 Comment
  SEINET3091817 Image available Phacelia tanacetifolia Noel H. Holmgren, Patricia K. Holmgren 1973-3-26 6531 San Diego Vallecito Wash drainage 30.5 airline miles northwest of Ocotillo 594 Comment
  SEINET12319677  Phacelia tanacetifolia N. H. Holmgren, Holmgren, P. K. 1974-1 7617 San Bernardino Upper Lucerne Valley, N of Sidewinder Mountain, 16 airline mi ENE of Victorville 1082 Comment
  SEINET5499600  Phacelia tanacetifolia N. H. Holmgren, P. K. Holmgren 1974-4-6 7642 Kern West edge of California City 732 Comment
  NY1057981  Phacelia thermalis N. H. Holmgren 1980-7-3 9464 Lassen Madeline Plains, along U.S. Highway 395, 5.6 km (3.5 miles) south of Madeline. 1620 Comment
  RSA337279  Phacelia thermalis Noel Holmgren, Patricia K. Holmgren 1980-7-3 9464 Lassen Madeline Plains, along U. S. Highway 395, 5.6 km (3.5 miles) south of Madeline. 1620 Comment
  SEINET3091855 Image available Phacelia vallis-mortae Noel H. Holmgren, Patricia K. Holmgren 1974-4-7 7663 Kern Mojave Desert, California City land development, 8 air-miles east-northeast of the town's center 792 Comment
  SEINET5499526  Phacelia vallis-mortae N. H. Holmgren, P. K. Holmgren 1974-4-7 7663 Kern Mojave Desert, California City land development, 8 air-miles east-northeast of the town's center 792 Comment
  NY1058020  Phacelia vallis-mortae N. H. Holmgren 1973-3-17 6364 Inyo Lower Amargosa Desert, California Highway 127, 6.7 miles south of Death Valley Junction 655 Comment
  SEINET12319666  Phacelia vallis-mortae N. H. Holmgren, Holmgren, P. K. 1974-1 7752 San Bernardino Salt Wells Valley, 0.8 mi W of Ca Hwy 178, 8 airline mi E of downtown Ridgecrest 640 Comment
  SEINET212439 Image available Phalaris minor N. H. Holmgren, PK Holmgren 1973-3-24 6497 Imperial Palo Verde Valley 5 air mi S of Palo Verde 76 Comment
  NY746914  Phoenicaulis cheiranthoides N. H. Holmgren 1980-7-4 9515 Lassen Observation Peak, near the top of the mountain, 17 km (10.5 mi) air distance east of Ravendale 2420 Comment
  SEINET247771  Phoenicaulis cheiranthoides Noel H. Holmgren, Patricia K. Holmgren 1980-7-4 9515 Lassen Observation Peak, near the top of the mountain, 17 km (10.5 mi) air distance east of Ravendale. 2420 Comment
  SEINET3092837 Image available Pholistoma membranaceum Noel H. Holmgren, Patricia K. Holmgren 1973-3-18 6374 Inyo Resting Spring Range, 2.75 airline miles north of Shoshone. Comment
  SEINET6175379  Physalis crassifolia N. H. Holmgren, P. K. Holmgren 1974-3-28 7518 Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo 274 Comment
  RSA253636  Physalis crassifolia var. crassifolia Noel Holmgren, Patricia K. Holmgren 1973-3-25 6508 Imperial Palo Verde Mountains, east of Old Palo Verde Rd, 8.5 mi. airline mi. south-southwest of Palo Verde. 274 Comment
  SEINET3077746 Image available Physalis crassifolia var. crassifolia Noel H. Holmgren, Patricia K. Holmgren 1973-3-25 6508 Imperial Palo Verde Mountains, east of Old Palo Verde Road, 8.5 airline miles south-southwest of Palo Verde. 274 Comment
Read comments
Nov 20 2013
  GH359144  Physaria kingii N. H. Holmgren & P. K. Holmgren 1972-7-18 6237 Unknown Comment
  NY34410  Picea sitchensis N. H. Holmgren 1969-6-24 3614 Humboldt Prairie Creek Redwoods, in forest above coast near Del Norte County line Comment
  NY49930  Pinus contorta var. murrayana N. H. Holmgren 1969-7-25 3753 Placer Sierra Nevada, California [Highway] 267 between Truckee and Interstate [Highway] 80 1828.8 Comment
  NY49931  Pinus contorta var. murrayana N. H. Holmgren 1969-7-25 3753 Placer Sierra Nevada, California [Highway] 267 between Truckee and Interstate [Highway] 80 1828.8 Comment
  NY61590  Pinus jeffreyi N. H. Holmgren 1969-7-25 3754 Placer This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  NY61591  Pinus jeffreyi N. H. Holmgren 1969-7-25 3754 Placer This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  NY61866  Pinus monophylla N. H. Holmgren 1969-6-18 3594 San Bernardino San Bernardino Mountains, on slopes north of Baldwin Lake 2133.6 Comment
  NY61867  Pinus monophylla N. H. Holmgren 1969-6-18 3594 San Bernardino San Bernardino Mountains, on slopes north of Baldwin Lake 2133.6 Comment
  NY61880  Pinus monophylla N. H. Holmgren 1974-4-2 5777 Riverside Pinto Mountains, Joshua Tree National Monument, Hidden Valley Campground, 13.9 miles southeast of Joshua Tree (10 airline miles south-southwest of Twentynine Palms) 1310.6 Comment
  SEINET3873914 Image available Pinus monophylla Noel H. Holmgren, Patricia K. Holmgren 1974-4-2 7577 Riverside Pinto Mountains, Joshua Tree National Monument, Hidden Valley Campground, 13.9 miles southeast of Joshua Tree (10 airline miles south-southwest of Twentynine Palms).; 0 1311 Comment
  NY62441  Pinus quadrifolia N. H. Holmgren 1969-6-18 3587 Riverside This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  NY62442  Pinus quadrifolia N. H. Holmgren 1969-6-18 3587 Riverside This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  NY1154677  Plagiobothrys arizonicus N. H. Holmgren 1974-4-5 7631 Los Angeles North foothills of the San Gabriel Mountains, Portal Ridge, 13 airline miles west of Lancaster 1067 Comment
  SEINET10456246  Plagiobothrys arizonicus Noel H. Holmgren, Patricia K. Holmgren 1974-4-5 Holmgren 7631 Los Angeles North foothills of the San Gabriel Mountains, Portal Ridge, 13 airline miles west of Lancaster. T7N R14W S22 1067 Comment
  SEINET10840799  Plagiobothrys canescens Noel H. Holmgren, Patricia K. Holmgren 1974-4-4 Holmgren 7614 San Bernardino North of Sidewinder Mountain, 16 airline miles east-northeast of Victorville. T7N R2W S35 1082 Comment
  NY1154650  Plagiobothrys jonesii N. H. Holmgren 1974-3-29 7545 Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo 274 Comment
  NY1154651  Plagiobothrys jonesii N. H. Holmgren 1974-3-29 7545 -a Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo 274 Comment
  RSA337274  Plagiobothrys scouleri Noel Holmgren, Patricia K. Holmgren 1980-7-3 9476 Lassen Madeline Plains, a valley road 1.1 km (0.7 mi.) west of U.S. Highway 395 from a turnoff 10.3 km (6.4 mi.) south of Madeline 1616 Comment
  SEINET12319678  Plantago insularis N. H. Holmgren, Holmgren, P. K. 1973-1 6513 Imperial Palo Verde Mountains, E of Old Palo Verde Road, 8.5 air mi SSW of Palo Verde 259 Comment
  SEINET3090951 Image available Plantago ovata N. H. Holmgren, Patricia K. Holmgren 1973-3-25 6513 Imperial Palo Verde Mountains, east of Old Palo Verde Road, 8.5 airline miles south-southwest of Palo Verde. 259 Comment
  SEINET9172702  Plantago ovata N. H. Holmgren, P. K. Holmgren 1974-1 7480 Imperial Salton Sea Basin, along CA Hwy 86, just across Riverside Co line. -30 Comment
  RSA292438  Plantago ovata var. fastigiata Noel Holmgren, Patricia K. Holmgren 1973-3-16 6332 Inyo Death valley, foot of grapevine Mountains, near fork of Beatty road, 18.5 airline miles north-northwest of the Monument headquarters. 610 Comment
  UCSB71094  Platanus X hispanica Holmgren, Mark 1999-12-21 Santa Barbara Goleta, Maria Ygnacio Creek; ~35-50m S of University Drive, on W bank of creek [W of the 300 block of Ribera Drive] Comment
  UCSB71095  Platanus X hispanica Holmgren, Mark 1999-12-21 Santa Barbara Goleta, Maria Ygnacio Creek; ~35-50m S of University Drive, on W bank of creek [W of the 300 block of Ribera Drive] Comment
  RSA337278  Plectritis macrocera Noel Holmgren, Patricia K. Holmgren 1980-7-3 9488 Lassen Rye Patch Canyon Road, 3.4 km (2.1 mi) east of US Hwy 395, 14.5 km (9 mi) airline distance southeast of Ravendale. 1700 Comment
  JEPS64574  Pleuricospora fimbriolata Noel H. Holmgren, Liew Fah Seong 1969-6-24 3615 Siskiyou Siskiyou Mountains, along Obrian Happy Camp Road Comment
  CAS-BOT-BC326639  Pleurocoronis pluriseta Noel H. Holmgren; Patricia K. Holmgren; Ruth E. Kern 1973-3-20 6412 Riverside 12 airline miles north of downtown Blythe, Big Maria Mountains 289 Comment
  RSA264112  Pleurocoronis pluriseta Noel Holmgren, Patricia K. Holmgren 1974-3-28 7523 Imperial Jacumba Mountains. 3 airline miles southwest of Ocotillo. 274 Comment
  SEINET10760999  Pleurocoronis pluriseta Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Kern 1973-3-20 Holmgren 6412 Riverside Big Maria Mountains, 12 airline miles north of downtown Blythe. 290 Comment
  RSA254053  Poa secunda Noel Holmgren, Patricia K. Holmgren 1973-3-26 6526 San Diego Jacumba Mountains, near the Imperial County and Mexican boundaries, 4.5 airline miles east of Jacumba. 1098 Comment
  SEINET10522729  Poa secunda Noel H. Holmgren, Patricia K. Holmgren 1974-4-5 Holmgren 7629 Los Angeles N foothills of the San Gabriel Mountains, Portal Ridge, 13 airline mi W of Lancaster. Sandy hills vegetated mostly by Eriogonum fasciculatum; locally common. 1067 Comment
  SEINET10522730  Poa secunda Noel H. Holmgren, Patricia K. Holmgren 1973-3-26 Holmgren 6526 San Diego Jacumba Mountains, near the Imperial Co. and Mexican boundaries, 4.5 airline mi E of Jacumba. Frequent on rocky slope. 1097 Comment
  CAS-BOT-BC237724  Poa secunda subsp. juncifolia Noel H. Holmgren; Patricia K. Holmgren 1973-3-26 6526 San Diego Jacumba Mountains, near the Imperial County and Mexican boundaries, 4.5 airline miles E of Jacumba 1097 Comment
  SEINET11933855  Polygonum kelloggii N. H. Holmgren, Holmgren, P. K. 1980-1 9466 Lassen Madeline Plains, along US Hwy 395, 5.6 km S of Madeline, T36N, R13E, S9 1620 Comment
  RSA339992  Polygonum polygaloides subsp. confertiflorum Noel Holmgren, Patricia K. Holmgren 1980-7-3 9466 Lassen Hwy 395, 7.4 km (4.6 mi) south of Ravendale. 1620 Comment
  UC1520661  Polygonum polygaloides subsp. confertiflorum Noel H. Holmgren and Patricia K. Holmgren 1980-7-3 9466 Lassen along US 395 5.6 km (3.5 mi) s Madeline; Madeline Plains 1620 Comment
  SEINET3795835 Image available Porterella carnosula Noel H. Holmgren, Patricia K. Holmgren 1978-6-10 8901 Lassen Madeline Plains, Coyote Flat, 14.5 KM (9 mi) ENE of Termo and 13 km (8 mi) airline deistance 1631 Comment
  SEINET3795836 Image available Porterella carnosula Noel H. Holmgren, Patricia K. Holmgren 1980-7-3 9461 Lassen Madeline plains, along US hwy 395, 5.6 km (3.5 mi) S of Madeline 1615 Comment
  SEINET10460828  Porterella carnosula Noel H. Holmgren, Patricia K. Holmgren 1980-7-3 Holmgren 9463 Lassen Madeline Plains, along U.S. Highway 395, 5.6 km (3.5 mi.) south of Madeline. T36N R13ES9 1620 Comment
  SEINET10460830  Porterella carnosula Noel H. Holmgren, Patricia K. Holmgren 1978-6-10 Holmgren 8901 Lassen Madeline Plains, Coyote Flat, 14.5 km (9 mi) east-northeast of Termo and 13 km (8 mi) airline distance. T35N R15ES7 1630 Comment
  SEINET10906094  Porterella carnosula Noel H. Holmgren 1980-7-1 Holmgren 9449 a Siskiyou U.S. Highway 97, 21.4 km (13.3 miles) south-southwest of Macdoel 1524 Comment
  SEINET12329667  Porterella carnosula N. H. Holmgren, Holmgren, P. K. 1980-1 9463 Lassen Madeline Plains, along U.S. Highway 395, 5.6 km (3.5 mi.) S of Madeline, T36N, R13E, S9 1620 Comment
  NY831741  Potentilla breweri var. breweri N. H. Holmgren 1985-8-13 11020 Mono White Mountains, White Mountain road, 2.5 km (1.6 mi) north of Patriarch Grove turnoff, east side of road, 26 km (16 mi) air distance northeast (42°) of downtown Bishop 3600 Comment
  NY832910  Potentilla gracilis var. fastigiata N. H. Holmgren 1985-8-13 11023 Mono White Mountains, White Mountain road, blow (north of) road from a point 6.8 km (4.2 mi) north of Patriarch Grove turnoff, east side of road, 26.5 km (16.5 mi) air distance northeast (35°) of downtown Bishop 3500 Comment
  UC1728171  Potentilla gracilis var. fastigiata Noel H. Holmgren, Patricia K. Holmgren 1985-8-13 11023 Mono blow n of road from a point 4.2 mi of turnoff to Patriarch Grove (e side of road, 16.5 mi air distance ne (35deg) of downtown Bishop, White Mountains, White Mt. Road); White Mountains, White Mt. Road 3505 Comment
  UC1728122  Potentilla morefieldii Noel H. Holmgren, Patricia K. Holmgren 1985-8-13 11020 Mono 1.6 mi mi n of turnoff to Patriarch Grove (e side of road, 16 mi air distance ne (42 deg) of downtown Bishop, White Mt. Road, White Mountains); White Mountains, White Mt. Road 3596 Comment
  NY833497  Potentilla pensylvanica N. H. Holmgren 1985-8-13 11021 Mono White Mountains, White Mountain road, 2.5 km (1.6 mi) north of Patriarch Grove turnoff, east side of road, 26 km (16 mi) air distance northeast (42°) of downtown Bishop 3600 Comment
  UC1728193  Potentilla pensylvanica var. ovium Noel H. Holmgren, Patricia K. Holmgren 1985-8-13 11021 Mono 1.6 mi mi n of turnoff to Patriarch Grove (e side of road, 16 mi air distance ne (42 deg) of downtown Bishop, White Mt. Road, White Mountains); White Mountains, White Mt. Road 3596 Comment
  NY833553  Potentilla pseudosericea N. H. Holmgren 1985-8-13 11019 Mono White Mountains, White Mountain road, 0.8 km (0.5 mi) north of Patriarch Grove turnoff, just east of road, 25 km (15.5 mi) air distance northeast (43°) of downtown Bishop 3500 Comment
  RSA668195  Potentilla pseudosericea Noel Holmgren, Patricia K. Holmgren 1985-8-13 11019 Mono White mountains, White mountain road, 0.8 km (0.5 mi) N of Patriarch Grove turnoff, just E of road, 25 km (15,5 mi) air distance NE of downtown Biship 3506 Comment
  UC1728195  Potentilla pseudosericea Noel H. Holmgren, Patricia K. Holmgren 1985-8-13 11019 Mono 0.5 mi n of turnoff to Patriarch Grove (15.5 mi air distance ne (43 deg) of downtown Bishop, White Mt. Road, White Mountains); White Mountains, White Mt. Road 3505 Comment
  NY849144  Prunus andersonii N. H. Holmgren 1998-6-5 13095 Inyo White Mountains, California Highway 168, at a narrow gorge, 5.5 km (3.4 mi) south of Westgard Pass 2135 Comment
  SEINET10841414  Prunus fasciculata Noel H. Holmgren, Patricia K. Holmgren 1974-4-3 Holmgren 7592 San Bernardino Pinto mountains, joshua tree national monument, indian cove campground, 7 air Miles wsw of twentynine palms. T1s,r8e,sec.8. A common shrub around base of Rocks in sandy soil 975 Comment
  CAS-BOT-BC158317  Prunus fasciculata var. fasciculata Noel H. Holmgren; Patricia K. Holmgren 1974-4-3 7592 San Bernardino Pinto Mountains, Joshua Tree National Monument, Indian Cove Campground, 7 airline miles west-southwest of Twentynine Palms 975 Comment
  NY849337  Prunus subcordata N. H. Holmgren 1998-5-30 12994 Modoc Surprise Valley, Fort Bidwell-Cedarville road, 1.8 km (1.1 mi) south of the Fandango Pass road and 31.2 km (19.4 mi) north of downtown Cedarville 1370 Comment
  CAS-BOT-BC356312  Psathyrotes ramosissima Noel H. Holmgren; Patricia K. Holmgren 1973-3-29 6562 Imperial Picacho Road, 12.5 airline miles north of Yuma 213 Comment
  SEINET10800187  Psathyrotes ramosissima Noel H. Holmgren, Patricia K. Holmgren 1973-3-29 Holmgren 6562 Imperial Picacho Road, 12.5 airline miles north of Yuma. 213 Comment
  CAS-BOT-BC354259  Psorothamnus arborescens var. minutifolius Noel H. Holmgren; Patricia K. Holmgren 1974-4-11 7715 Kern El Paso Mountains, overlooking Fremont Valley (Koehn Lake), 12 airline miles W of Randsburg. 701 Comment
  RSA264092  Psorothamnus arborescens var. minutifolius Noel Holmgren, Patricia K. Holmgren, A. H. Holmgren 1974-4-11 7715 Kern El Paso Mountains, overlooking Fremont Valley (Koehn Lake), 12 airline miles west of Randsburg. 701 Comment
  SEINET3407789 Image available Psorothamnus arborescens var. minutifolius Noel H. Holmgren, Patricia K. Holmgren 1974-4-12 7750 San Bernardino Salt Wells Valley, 0.8 miles west of Calif. Highway 178, 8 airlines miles east of downtown Ridgecrest. T.26 S., R.41 E., Sec. 35. Elevation 2100 feet. 640 Comment
  CAS-BOT-BC353601  Psorothamnus emoryi Noel H. Holmgren; Patricia K. Holmgren 1974-3-27 7511 Imperial Jacumba Mountains, 3 airline miles Sw of Ocotillo 274 Comment
  SEINET10486387  Psorothamnus emoryi Noel H. Holmgren, Patricia K. Holmgren 1974-3-27 Holmgren 7511 Imperial Jacumba mtns, 3 mi sw of ocotillo. T17s, r9e, sec 12, locally common in sandy Soil. 274 Comment
  SEINET3407804 Image available Psorothamnus emoryi var. emoryi Noel H. Holmgren, Patricia K. Holmgren 1974-3-27 7511 Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo. T. 17 S., R.9 E., Sec. 12. 274 Comment
  CAS-BOT-BC340881  Psorothamnus schottii Noel H. Holmgren; Patricia K. Holmgren 1974-3-24 7486 San Diego Anza Borrego Desert State Park, Lower Borrego Valley, Split Mountain. Ocotillo 121 Comment
  SEINET3407646 Image available Psorothamnus schottii Noel H. Holmgren, Patricia K. Holmgren 1974-3-28 7528 Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo 274 Comment
  SEINET6656759  Psorothamnus schottii Noel H. Holmgren, Patricia K. Holmgren 1974-3-28 7528 Imperial Jacumba Mountains; 3 airline miles southwest of Ocotillo.; 0 274 Comment
  SEINET10489810  Psorothamnus schottii Noel H. Holmgren, Patricia K. Holmgren 1974-3-24 Holmgren 7486 San Diego Anza borrego desert state park, lower borrego valley, split mtn, t13s, r8e, sec 24, Ocotillo, crosote bush desert in sandy soil; common. Petal dark purple. 122 Comment
  SEINET4890224  Puccinellia lemmonii N. H. Holmgren, P. Holmgren 1978-6-13 8939 Lassen 2.7 km (1.7mi) north-west of Wendel. 1250 Comment
  SEINET222545 Image available Puccinellia nuttalliana Noel H. Holmgren, Patricia Holmgren 1978-6-13 8939 Lassen 2.7 km (1.7mi) north-west of Wendel. 1250 Comment
  NY848152  Purshia glandulosa N. H. Holmgren 1985-8-13 11026 Inyo White Mountains, White Mountain road, in turnout 7.6 km (4.7 mi) north of Schulman Grove turnoff, 19 km (12 mi) air distance east-northeast (65°) of downtown Bishop 3230 Comment
  CAS-BOT-BC362580  Rafinesquia neomexicana Noel H. Holmgren; Patricia K. Holmgren 1974-3-29 7544 Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo 274 Comment
  CAS-BOT-BC362637  Rafinesquia neomexicana Noel H. Holmgren; Patricia K. Holmgren 1974-3-22 7451 San Bernardino East end of Bristol Mountains, 4.1 miles north of U.S. Highway 66, 6 airline miles northeast of Amboy 518 Comment
  RSA264047  Rafinesquia neomexicana Noel Holmgren, Patricia K. Holmgren 1974-3-22 7451 San Bernardino East end of Bristol Mtns, 4.1 miles north of Hwy 66, 6airline miles NE of Amboy 518 Comment
  SEINET10801153  Rafinesquia neomexicana Noel H. Holmgren, Patricia K. Holmgren 1973-3-17 Holmgren 6358 Inyo Lower Amargos Desert, California Highway 127, 6.7 miles south of Death Valley Junction. 655 Comment
  SEINET10809452  Rafinesquia neomexicana Noel H. Holmgren, Patricia K. Holmgren 1974-3-22 Holmgren 7451 San Bernardino East end of Bristol Mountains, 4.1 miles north of U.S. Highway 66, 6 airline miles northeast of Amboy. 518 Comment
  NY494893  Ranunculus sceleratus N. H. Holmgren 1978-6-11 8916 Lassen Vicinity of spring at fork to Painters Flat on east side of Observation Peak, 28 km (17.4 miles) east of Ravendale and 22.5 km (14 miles) airline distance. 1680 Comment
  NY455491  Ribes velutinum N. H. Holmgren 1985-8-13 11017 Inyo White Mountains, California Highway 168 Payson Canyon, 4.5 km (2.8 miles) east of Westgard Pass, 24 km (15 miles) air distance east (104°) of downtown Bishop 1980 Comment
  NY497815  Ribes velutinum N. H. Holmgren 1998-6-5 13094 Inyo White Mountains, California Highway 168, at a narrow gorge, 5.5 km (3.4 miles) sout of Westgard Pass 2135 Comment
  NY758403  Rorippa sinuata N. H. Holmgren 1980-7-3 9478 Lassen Madeline Plains, Westside Road, 9 km (5.6 mi) west of U.S. Highway 395, 16 km (10 mi) air distance northwest of Termo 1620 Comment
  UC1520656  Rumex salicifolius var. lacustris Noel H. Holmgren and Patricia K. Holmgren 1980-7-3 9475 Lassen 0.7 mi w (1.1 km w) U. S. Hwy 395 (a valley road, from a turnoff 6.4 mi (10.3 km) s of Madeline); Madeline Plains 1615 Comment
  SEINET7970030  Salazaria mexicana N. H. Holmgren, P. K. Holmgren 1974-1 7694 Kern Mojave Desert, California City land development, south side of a prominent butte, 10.5 airline miles east-northeast of the town's center 853 Comment
  RSA339985  Salvia aethiopis Noel Holmgren, Patricia K. Holmgren 1980-7-3 9459 Lassen US Highway 395, 7.9 km (4.9 mi) south of Likely 1550 Comment
  SEINET2066014 Image available Salvia columbariae Noel H. Holmgren, Apatricia K. Holmgren, Ruth E. Kern 1973-3-23 6486 Riverside At the S entrance to Joshua Tree National Monument, near Interstate 10, 24 miles E of Indio. 548 Comment
  SEINET7972526  Salvia columbariae N. H. Holmgren, P. K. Holmgren 1974-1 7593 San Bernardino Pinto Mountains, Joshua Tree National Monument, Indian Cove Campground, 7 airline miles west-southwest of Twentynine Palms. 975 Comment
  SEINET10499062  Salvia columbariae Noel H. Holmgren, Patricia K. Holmgren 1975-5-11 Holmgren 7979 San Bernardino Kingstone range, about 15 mi above horse theif springs, 19 airline mi ese of Tecopa. T20n, r10e, sec 33. Blackbrush, lycium, cholla any yucca vegetation, Locally common. 1524 Comment
  SEINET13947349 Image available Salvia columbariae Noel H. Holmgren, Patricia K Holmgren 1975-1 7979 San Bernardino Kingston Range, abt 15 mi above Horse Thief Springs, 19 airline Miles ESE of Tecopa. Sec 33 T20N, R10E, 1524 m alt. (5000 ft) 1524 Comment
  CAS-BOT-BC239933  Schismus arabicus Noel H. Holmgren; Patricia K. Holmgren; Ruth E. Kern 1973-3-22 6464 Riverside Rice Valley, 7 miles south-southwest of Rice 274 Comment
  SEINET10867937  Schismus arabicus Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Kern 1973-3-22 Holmgren 6464 Riverside Rice Valley, 7 mi S-SW of Rice. Sand dunes; common. Culms and leaves prostrate. 274 Comment
  CAS-BOT-BC243431  Schismus barbatus Noel H. Holmgren; Patricia K. Holmgren 1974-4-11 7727 Kern South Indian Wells Valley, Inyo Road, 4 mairline miles south-southwest of Inyokern 853 Comment
  SEINET212601 Image available Schismus barbatus N. H. Holmgren, PK Holmgren; R. E. Kern 1973-3-22 6496 Riverside Rice Valley 7 miles sout-southwest of Rice 274 Comment
  SEINET212602 Image available Schismus barbatus N. H. Holmgren, PK Holmgren 1973-3-26 6529 San Diego Vallecito Wash drainage 30.5 airline miles northwest of Ocotillo 594 Comment
  SEINET214696 Image available Schismus barbatus N. H. Holmgren, PK Holmgren 1974-4-11 7727 Kern South Indian Wells Valley Inyo Road 4 airline miles south-southwest of Inyokern 853 Comment
  SEINET214697 Image available Schismus barbatus N. H. Holmgren, PK Holmgren 1974-4-3 7605 San Bernardino Joshua Tree NM ; Pinto Mountains Indian Cove Campground 7 airline miles west-southwest of Twentynine Palms 975 Comment
  SEINET10519166  Schismus barbatus Noel H. Holmgren, Patricia K. Holmgren 1974-4-11 Holmgren 7727 Kern S Indian Wells Valley, Inyo Rd. 4 airline mi S-SW of Inyokern. Common on sandy roadside. 853 Comment
  SEINET13751284  Scrophularia desertorum N. H. Holmgren, P. K. Holmgren 1978-6-11 8922 Lassen Painters Flat road, 28.3 km (17.6 miles) east of Ravendale and 23.5 km (14.5 miles) airline distance. 1740 Comment
  SEINET6673049  Scrophularia desertorum N. H. Holmgren, P. K. Holmgren 1978-6-10 8900 Modoc In canyon 13.4 km (8.3 miles) east of Likely, along road to Jess Valley. 1520 Comment
  CAS-BOT-BC5845  Scutellaria holmgreniorum Noel Herman Holmgren; Patricia K. Holmgren 1980-7-5 9524 Lassen Upper Smoke Creek drainage, 21.9 km (13.6 mi) from U.S. Hwy 395 via Rye Patch Canyon 1580 Comment
  NY415691  Scutellaria holmgreniorum N. H. Holmgren 1980-7-5 9524 Lassen 21.9 km (13.6 mi.) from U.S. Hwy. 395 via Rye Patch Canyon, 24 km (15 mi) airline distance SE of Ravendale 1580 Comment
  NY415692  Scutellaria holmgreniorum N. H. Holmgren 1980-7-5 9524 Lassen 21.9 km (13.6 mi.) from U.S. Hwy. 395 via Rye Patch Canyon, 24 km (15 mi) airline distance SE of Ravendale 1580 Comment
  RSA0003996  Scutellaria holmgreniorum Noel Holmgren, Pat Holmgren 1980-7-5 9524 Lassen Upper Smoke Creek drainage, 21.9 km. from U.S. Hwy. 395 via Rye Patch Can. Comment
  SEINET3861523  Scutellaria holmgreniorum Noel H. Holmgren, Patricia K. Holmgren 1980-7-5 9524 Lassen Upper Smoke Creek drainage, 21.9 km (13.6 mi) from U.S. Hwy-395 via Rye Patch Canyon, 24 km (15 mi) airline distance SE of Ravendale.; 0 1585 Comment
  SEINET13947834 Image available Scutellaria nana Noel H. Holmgren, Patricia K. Holmgren 1980-1 9524 Lassen Upper Smoke Creek drainage, 21.9 km from US Hwy 395 via Rye Patch Canyon, 24 km airline distance SE of Ravendale; 1580 m alt., T33N, R16E, SEC36 1580 Comment
  SEINET193733 Image available Selaginella watsonii A. H. Holmgren, B Maguire 1945-8-7 26140 Mono Head of Crooked Creek White Mtns Comment
  UC701866  Selaginella watsonii A. H. Holmgren and Bassett Maguire 1945-8-7 26140 Mono head of Crooked Creek (vicinity of corral and meadows); White Mts. Comment
  CAS-BOT-BC364524  Senecio vulgaris Noel H. Holmgren; Patricia K. Holmgren 1973-3-29 6553 Imperial Picacho Road, 3.8 miles south of Picacho, 18 airline miles north of Yuma 152 Comment
  SEINET10907826  Senecio vulgaris Noel H. Holmgren, Patricia K. Holmgren 1973-3-29 Holmgren 6553 Imperial Picacho Road, 3.8 miles south of Picacho, 18 airline miles north of Yuma. 152 Comment
  RSA235600  Senna armata Noel Holmgren, Earl Jensen 1969-6-14 3568 San Bernardino 12.3 miles ENE of Baker, at exit 427 Comment
  SEINET5504209  Senna armata Noel H. Holmgren, Earl Jensen 1969-6-14 3568 San Bernardino Mohave Desert, Int. 15, 12.3 mies east-northeast of Baker, at exit. 427 Comment
  SEINET5504213  Senna armata Noel H. Holmgren, Patricia K. Holmgren 1974-3-30 7573 San Diego Anza Borrego Desert State Park, Carrizo Wash, along California highway S-2 near turnoff to Bow Willow Ranger Station, 9.5 airline miles southeast of Agua Caliente Springs turnoff. 213 Comment
  SEINET11561366  Sibara deserti N. H. Holmgren, P. K. Holmgren 1973-1 6321 Inyo Death Valley, edge of Grapevine Mountains, Mud Canyon road, 16 airline miles NW of the Monument Headquarters. 610 Comment
  SEINET11561407  Sibara deserti N. H. Holmgren, P. K. Holmgren 1973-3-18 6367 Inyo Resting Spring Range, 2.75 airline miles N of Shoshone. 549 Comment
  SEINET10482231  Sibara deserti Noel H. Holmgren, Patricia K. Holmgren 1974-4-12 Holmgren 7760 San Bernardino Searles Valley, The Pinnacles, 10 airline miles south of Trona. 549 Comment
  RSA271590  Sibara rosulata Noel Holmgren, Patricia K. Holmgren 1973-3-18 6367 Inyo Resting Spring Range, 2.75 airline miles north of Shochone. 549 Comment
Read comments
Jun 30 2012
  RSA271591  Sibara rosulata Noel Holmgren, Patricia K. Holmgren 1973-3-16 6321 Inyo Death valley, foot of grapevine Mountains, near fork of Beatty road, 18.5 airline miles north-northwest of the Monument headquarters. 610 Comment
  RSA431920  Sibara rosulata Noel Holmgren, Patricia K. Holmgren 1974-4-12 7760 San Bernardino Searles Valley, Pinnacles, 10 airline miles S of Trona, 549 Comment
  NY54618  Sidalcea oregana var. maxima N. H. Holmgren 1980-7-3 9479 Lassen Madeline Plains, Westside Road, 9 km (5.6 mi) west of U.S. highway 395, 16 km (10 mi) airline distance northwest of Termo 1620 Comment
  RSA339988  Sidalcea oregana var. maxima Noel Holmgren, Patricia K. Holmgren 1980-7-3 9479 Lassen Madeline Plains, Westside Road, 9 km (5.6 mi) west of U.S. Highway 395, 16 km (10 mi) airline distance northwest of Termo. 1620 Comment
  CAS-BOT-BC434377  Sidotheca trilobata Noel H. Holmgren; James L. Reveal 1966-5-29 2610 Los Angeles San Gabriel Mountains, ridge east of Mt. Gleason, 2.7 road miles west of Mill Creek summit. 1767 Comment
  CAS-BOT-BC434378  Sidotheca trilobata Noel H. Holmgren; James L. Reveal 1966-5-29 2610 Los Angeles San Gabriel Mountains, ridge east of Mt. Gleason, 2.7 road miles west of Mill Creek summit. 1767 Comment
  SEINET6418761 Image available Simmondsia chinensis Noel H. Holmgren, Patricia K. Holmgren 1974-1 7509 Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo 274 Comment
  SEINET6646459  Simmondsia chinensis N. H. Holmgren, P. K. Holmgren 1974-3-27 7509 Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo 274 Comment
  SEINET10448756  Sisymbrium irio Noel H. Holmgren 1974-4-3 Holmgren 7602 San Bernardino Pinto mts, joshua tree national monument, indian cove campground, 7 mi. Wsw of twentynine palms. T1s, r8e, sec. 8. Locally common to frequent around campground. 975 Comment
  SEINET213336  Sonchus oleraceus Noel H. Holmgren, Patricia K. Holmgren; Ruth Kern 1973-3-21 6432 Riverside Big Maria Mts, 12 airline miles north of downtown Blythe 290 Comment
  NY746734  Sphaeralcea ambigua var. ambigua N. H. Holmgren 1998-6-4 13083 Inyo White Mountains, just within the mouth of Wyman Creek Canyon, which drains into Deep Springs Valley, 35 km (22 mi) air distance east-northeast of downtown Bishop 1830 Comment
  NY746735  Sphaeralcea ambigua var. rosacea N. H. Holmgren 1998-6-4 13082 Inyo White Mountains, just within the mouth of Wyman Creek Canyon, which drains into Deep Springs Valley, 35 km (22 mi) air distance east-northeast of downtown Bishop 1830 Comment
  SEINET9607640  Stillingia spinulosa N. H. Holmgren, P. K. Holmgren, R. E. Kern 1973-3-22 6455 Riverside Rice Valley, 7 miles SSW of Rice. 274 Comment
  RSA271592  Streptanthella longirostris Noel Holmgren, Patricia K. Holmgren 1974-3-30 7567 Imperial Imperial County, upper Yuha Desert, Hwy 52, 5.9 miles WNW of Ocotillo 259 Comment
  RSA271593  Streptanthella longirostris Noel Holmgren 1973-3-18 6372 Inyo Resting Spring Range, 2.75 airline miles north of Shochone. 549 Comment
  RSA429487  Streptanthella longirostris Patricia K. Holmgren 1974-4-12 7756 San Bernardino Salt Wells Valley, 0.8 iles W of Hwy 178, 8 airline miles E of downtown ridgecrest 640 Comment
  SEINET11609309  Streptanthella longirostris N. H. Holmgren, P. K. Holmgren 1973-3-18 6372 Inyo Resting Spring Range. 2.75 airline miles N of Shoshone. 549 Comment
  SEINET11609871  Streptanthella longirostris N. H. Holmgren, P. K. Holmgren 1974-3-30 7567 Imperial Upper Yuha Desert, CA Hwy 52, 5.9 miles WNW of Ocotillo. 259 Comment
  SEINET10907296  Streptanthella longirostris Noel H. Holmgren 1974-4-4 Holmgren 7620 Los Angeles Mojave desert, antelope valley, just n. Of lovejoy buttes, 18 mi. Ese of downtown lancaster. T6n, r9w, sec 16. 823 Comment
  NY732802  Streptanthus cordatus var. cordatus N. H. Holmgren 1998-6-5 13089 Inyo White Mountains, California Highway 168, 1.8 km (1.1 mi) north of Westgard Pass 2135 Comment
  SEINET5344775  Stutzia covillei N. H. Holmgren, P. K. Holmgren 1974-4-12 7765 San Bernardino Serles Valley, The Pinnacles, 10 airline miles south of Trona 549 Comment
  SEINET213347  Stylocline psilocarphoides N. H. Holmgren, PK Holmgren 1974-4-12 7749 San Bernardino Salt Wells Valley 0.8 mi W of CA Hwy 178 8 airmi E of downtown Ridgecrest 701 Comment
  SEINET216036  Suaeda nigra N. H. Holmgren, PK Holmgren 1974-4-12 7764 San Bernardino Searles Valley The Pinnacles 10 air mi S of Trona 549 Comment
  SEINET4172276  Suaeda nigra N. H. Holmgren, P. K. Holmgren 1974-4-12 7764 San Bernardino Searles Valley The Pinnacles 10 air mi S of Trona 549 Comment
  NY9667  Swallenia alexandrae N. H. Holmgren 1978-5-16 8688 Inyo This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  SEINET5356498  Swallenia alexandrae N. H. Holmgren, P. K. Holmgren 1978-1 Inyo Comment
  SEINET4142900  Tetrapteron palmeri Noel H. Holmgren, Patricia K. Holmgren 1974-4-6 7653 Kern Mojave Desert, west edge of California City.; 0 732 Comment
  SEINET5345181  Tetrapteron palmeri N. H. Holmgren, P. K. Holmgren 1974-4-6 7653 Kern Mojave Desert, west edge of California City 732 Comment
  SEINET6645964  Thamnosma montana N. H. Holmgren, P. K. Holmgren 1974-3-21 7440 San Bernardino East side of Granite Mountains, along Kelso-Amboy road, 6.6 miles north of Interstate Highway 40 1189 Comment
  CAS-BOT-BC88013  Thelypodium crispum Noel Herman Holmgren; Patricia K. Holmgren 1998-6-5 13096 Inyo Owens Valley. 14.3 km (8.9 mi) north on US Highway 395 from the junction with California Highway 168 (near Big Pine). 1225 Comment
  NY746794  Thelypodium crispum N. H. Holmgren 1980-7-3 9486 Lassen U.S. Highway 395, 7.4 km (4.6 mi) south of Ravendale 1620 Comment
  NY746795  Thelypodium crispum N. H. Holmgren 1998-6-5 13096 Inyo Owens Valley, 14.3 km (8.9 mi) north on U.S. Highway 395 from the junction with California Highway 168 (near Big Pine) then east 1.6 km (1 mi) on a valley road 1225 Comment
  SEINET12147757  Thelypodium crispum N. H. Holmgren, P. K. Holmgren 1998-6-5 13096 Inyo Owens Valley, 14.3 km (8.9 miles) N of US Hwy 395 from its junction with CA Hwy 168 (near Big Pine) then E 1.6 km (1 mile) on a valley road. 1225 Comment
  SEINET248024  Thelypodium crispum Noel H. Holmgren, Patricia K. Holmgren 1998-6-5 13096 Inyo Owens Valley, 14.3 km (8.9 mi) north of U.S Highway 395 from the junction with California Highway 186 (near Big Pine) then east 1.6 km (1 mi) on a valley road. 1225 Comment
  NY746797  Thelypodium flexuosum N. H. Holmgren 1998-5-30 12997 Modoc Surprise Valley, Modoc County Road 299, 6.9 km (4.3 mi) east of downtown Cedarville, at a turnoff to some hotsprings 1370 Comment
  SEINET247878  Thelypodium howellii subsp. howellii Noel H. Holmgren, Patricia K. Holmgren 1998-5-30 12996 Modoc Surprise Valley, Modoc County Road 299, 6.9 km (4.3 mi) east of downtown Cedarville, at a turnoff to some hotsprings. 1370 Comment
  NY746808  Thelypodium howellii var. howellii N. H. Holmgren 1998-5-30 12996 Modoc Surprise Valley, Modoc County Road 299, 6.9 km (4.3 mi) east of downtown Cedarville, at a turnoff to some hotsprings 1370 Comment
  NY746810  Thelypodium laciniatum N. H. Holmgren 1998-6-6 13115 Mono Chalfant Valley, Fish Slough Road, 19.5 km (12 mi) air distance south of downtown Benton 1460 Comment
  NY746811  Thelypodium laciniatum N. H. Holmgren 1998-6-6 13115 Mono Chalfant Valley, Fish Slough Road, 19.5 km (12 mi) air distance south of downtown Benton 1460 Comment
  SEINET249644  Thelypodium laciniatum Noel H. Holmgren, Patricia K. Holmgren 1998-6-6 13115 Mono Chalfant Valley, Fish Slough Road, 19.5 km (12 mi) air distance south of downtown Benton. 1463 Comment
  SEINET249645  Thelypodium laciniatum Noel H. Holmgren, Patricia K. Holmgren 1998-6-6 13115 Mono Chalfant Valley, Fish Slough Road, 19.5 km (12 mi) air distance south of downtown Benton. 1463 Comment
  NY732815  Thysanocarpus curvipes N. H. Holmgren 1980-7-4 9505 Lassen Observation Peak, south side of the mountain, 18 km (11 mi) air distance east of Ravendale 1890 Comment
  SEINET12476642  Thysanocarpus curvipes N. H. Holmgren, P. K. Holmgren 1973-3-26 6525 San Diego Jacumba Mountains, near the Imperial County and Mexican boundaries, 4.5 airline miles E of Jacumba. 1097 Comment
  RSA0057456  Thysanocarpus curvipes var. eradiatus Noel Holmgren, Patricia K. Holmgren 1973-3-26 6525 San Diego Jacumba Mountains, near the Imperial County and Mexican boundaries, 4.5 airline miles east of Jacumba. 1098 Comment
  NY1083237  Tiquilia nuttallii N. H. Holmgren 1998-6-6 13108 Inyo Chalfant Valley, Fish Slough Road, near the Mono County line, 11.5 km (7 mi) air distance north of downtown Bishop 1280 Comment
  RSA264120  Tiquilia palmeri Noel Holmgren, Patricia K. Holmgren 1974-3-27 7502 Imperial Jacumba Mtns, 3 airline miles SW of Ocotillo. 274 Comment
  SEINET213435  Tiquilia palmeri Noel H. Holmgren, Patricia K. Holmgren 1974-3-27 7502 Imperial Jacumba Mountains, 3 airline miles southwest of Ocotillo 274 Comment
  SEINET10969135  Tiquilia palmeri Noel H. Holmgren, Patricia K. Holmgren 1974-3-27 Holmgren 7502 Imperial 3 airline miles southwest of Ocotillo. 274 Comment
  NY1082643  Tricardia watsonii N. H. Holmgren 1974-4-12 7736 San Bernardino Salt Wells Valley, 0.8 mile west of California Highway 178, 8 airline miles east of downtown Ridgecrest 701.0 Comment
  SEINET10617096  Trichoptilium incisum Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Kern 1973-3-20 Holmgren 6419 Riverside Big Maria Mountains, 12 airline miles north of downtown Blythe. 290 Comment
  RSA253933  Trichostema parishii Noel Holmgren, E. Jensen 1969-6-15 3574 San Diego Cuyamaca Mountains. Calif. 79, 8 miles south of Cuyamaca. Comment
  SEINET2066377 Image available Trichostema parishii Noel H. Holmgren, Earl Jensen 1969-6-15 3574 San Diego Cuyamuca Mts., CA Rte. 79, 8 mi S of Cuyamuca Comment
  SEINET7929829  Trifolium andersonii subsp. monoense Noel H. Holmgren, Patricia K. Holmgren 1972-7-18 6240 Mono White Mountains, Ancient Bristlecone Pine Forest, 1.5 miles S of Patriarch Grove parking lot, 15 airline miles northeast of Bishop.; 0 3414 Comment
  NY716962  Trifolium andersonii var. beatleyae N. H. Holmgren 1972-7-18 6240 Mono White Mountains, Ancient Bristlecone Pine Forest, 1.5 miles south of Patriarch Grove parking lot, 15 airline miles northeast of Bishop 3414 Comment
  NY802745  Trifolium eriocephalum var. cusickii N. H. Holmgren 1978-6-11 8912 Lassen Vicinity of spring at fork to Painters Flat on east side of Observation Peak, 28 km (17.4 miles) east of Ravendale and 22.5 km (14 miles) airline distance 1680 Comment
  NY717612  Trifolium variegatum N. H. Holmgren 1980-7-4 9495 Lassen Observation Peak, south base in upper Smoke Creek drainage, 19 km (12 mi) airline distance east-southeast of Ravendale 1680 Comment
  SEINET4206964  Trifolium variegatum Noel H. Holmgren, Patricia K. Holmgren 1980-7-4 9495 Lassen Observation Peak, south base in upper Smoke Creek drainage, 19 km (12 mi) airline distance east-southeast of Ravendale.; 0 1680 Comment
  CAS-BOT-BC323099  Trixis californica Noel H. Holmgren; Patricia K. Holmgren; Ruth E. Kern 1973-3-21 6422 Riverside Big Maria Mountains 12 airline miles north of downtown Blythe 289 Comment
  SEINET10616691  Trixis californica Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Kern 1973-3-21 Holmgren 6422 Riverside Big Maria Mountains, 12 airline miles north of downtown Blythe. 290 Comment
  SEINET12477054  Tropidocarpum gracile N. H. Holmgren, P. K. Holmgren 1974-4-7 7671 Kern Mojave Desert, California City land development, 10.5 airline miles ENE of the town's center. 945 Comment
  RSA271659  Tropidocarpum gracile Noel Holmgren, Patricia K. Holmgren 1974-4-7 7671 Kern Mojave Dersert, California City land development, top of butte, 10.5 airline miles ENE of town s center. 945 Comment
  RSA189781  Vancouveria hexandra Noel Holmgren, James L. Reveal 1966-6-8 2659 Humboldt Coast Range, east of Arcata, 1.5 miles south of Korbel. 274 Comment
  SEINET212783 Image available Vulpia bromoides N. H. Holmgren, PK Holmgren 1973-3-18 6381 Inyo Greenwater Valley; CA Hwy 127; 10.5 mi SSW of Shoshone 473 Comment
  RSA254048  Vulpia octoflora Noel Holmgren, Patricia K. Holmgren 1973-3-29 6546 Imperial Picacho Road, 2 miles south of Picacho, 19 airline miles north of Yuma 107 Comment
  RSA254060  Vulpia octoflora Noel Holmgren, Patricia K. Holmgren 1973-3-18 6381 Inyo Greenwater Valley, Hwy 127, 10.5 miles SSW of Shoshone; Comment
  CAS-BOT-BC185849  Vulpia octoflora var. glauca Noel H. Holmgren; Patricia K. Holmgren 1973-3-29 6546 Imperial Picacho Road, 2 miles south of Picacho, 19 airline miles north of Yuma 106 Comment
  SEINET10525772  Vulpia octoflora var. octoflora Noel H. Holmgren, Patricia K. Holmgren 1973-5-29 Holmgren 6546 Imperial Picacho Road, 2 mi S of Picacho, 19 airline mi N of Yuma. T.13 S, R.22 E, Sec. 26. Locally common on gravelly slope. 107 Comment
  CAS-BOT-BC326855  Xylorhiza tortifolia Noel H. Holmgren; Patricia K. Holmgren 1974-4-7 7657 Kern California City land development 8 airline iles east-northast of the town's center, Mojave Desert 792 Comment
  RSA264137  Xylorhiza tortifolia Noel Holmgren, Patricia K. Holmgren 1974-4-12 7746 San Bernardino Salt Wells Valley, 0.8 miles west of Calif. Highway 178, 8 airline miles east of downtown Ridgecrest, on rocky butte. 701 Comment
  SEINET10801374  Xylorhiza tortifolia Noel H. Holmgren, Patricia K. Holmgren 1974-4-7 Holmgren 7657 Kern Mojave Desert, California City land development, 8 airline miles east-northeast of the town's center. 792 Comment



  Copyright © 2019 Regents of the University of California — Updated 11 January 2019
0.12 processing seconds