Search Results — 958 specimen records retrieved (573 records with coordinates)
Results for search: County=MONTEREY; Source=All; Collector=Twisselmann;   

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC100227  Benitoa occidentalis Ernest C. Twisselmann 1970-10-9 17526 Monterey High slope at the head of the south fork of Big Sandy Creek 655 Comment
  CAS-BOT-BC100228  Benitoa occidentalis Ernest C. Twisselmann 1970-10-9 17526 Monterey High slope at the head of the south fork of Big Sandy Creek 655 Comment
  CAS-BOT-BC101285  Corethrogyne filaginifolia Ernest C. Twisselmann 1963-12-6 9199 Monterey Salinas Valley: just across the railroad tracks from Chualar 60 Comment
  CAS-BOT-BC101286  Corethrogyne filaginifolia Ernest C. Twisselmann 1963-12-6 9199 Monterey Salinas Valley: just across the railroad tracks from Chualar 60 Comment
  CAS-BOT-BC102567  Populus fremontii Ernest C. Twisselmann 1970-4-21 16387 Monterey Cholame Creek, 0.4 mile above Parkfield 640 Comment
  CAS-BOT-BC102572  Populus fremontii Ernest C. Twisselmann 1970-4-21 16386 Monterey Cholame Creek, 0.4 mile above Parkfield 640 Comment
  CAS-BOT-BC102574  Populus fremontii Ernest C. Twisselmann 1970-4-21 16387 Monterey Cholame Creek, 0.4 miles above Parkfield 640 Comment
  CAS-BOT-BC102575  Populus fremontii Ernest C. Twisselmann 1970-4-21 16386 Monterey Cholame Creek, 0.4 miles above Parkfield 640 Comment
  CAS-BOT-BC102943  Populus trichocarpa Ernest C. Twisselmann 1967-4-27 12995 Monterey Big Sur River below Big Sur State Park 15 Comment
  CAS-BOT-BC103200  Salix bonplandiana Ernest C. Twisselmann 1970-6-11 16705 Monterey Salinas River, ca. 1 mile above its mouth 6 Comment
  CAS-BOT-BC103201  Salix bonplandiana Ernest C. Twisselmann 1970-4-21 16388 Monterey Cholame Creek, 0.4 mile above Parkfield 640 Comment
  CAS-BOT-BC103203  Salix bonplandiana Ernest C. Twisselmann 1963-12-6 9149 Monterey Salinas River, just above Bradley 175 Comment
  CAS-BOT-BC103275  Salix bonplandiana Ernest C. Twisselmann 1970-6-11 16705 Monterey Salinas River, ca. 1 mile above its mouth 6 Comment
  CAS-BOT-BC104976  Quercus wislizeni Ernest C. Twisselmann 1964-12-3 10430 Monterey Plaskett Ridge Road, ca 3 miles S of Nacimiento Summit 922 Comment
  CAS-BOT-BC104977  Quercus wislizeni Ernest C. Twisselmann 1964-12-3 10430 Monterey Plaskett Ridge Road, ca 3 miles S of Nacimiento Summit 922 Comment
  CAS-BOT-BC106258  Brickellia californica Ernest C. Twisselmann 1955-10-16 2444 Monterey Mustang Ridge, southeastern Monterey County 457 Comment
  CAS-BOT-BC106259  Brickellia californica Ernest C. Twisselmann 1955-10-16 2444 Monterey Mustang Ridge, southeastern Monterey County 457 Comment
  CAS-BOT-BC107334  Salix lasiolepis var. bigelovii Ernest C. Twisselmann 1964-12-3 10416 Monterey Slope north of Mill Creek, Santa Lucia Range 426 Comment
  CAS-BOT-BC107335  Salix lasiolepis var. bigelovii Ernest C. Twisselmann 1964-12-3 10416 Monterey Slope north of Mill Creek, Santa Lucia Range 426 Comment
  CAS-BOT-BC108181  Salix hindsiana Ernest C. Twisselmann 1963-12-6 9161 Monterey Salinas River, 2.6 miles north of San Ardo 121 Comment
  CAS-BOT-BC108182  Salix hindsiana Ernest C. Twisselmann 1963-12-6 9161 Monterey Salinas River, 2.6 miles north of San Ardo 121 Comment
  CAS-BOT-BC108183  Salix hindsiana Ernest C. Twisselmann 1963-12-6 9181 Monterey Salinas River west of King City 114 Comment
  CAS-BOT-BC108184  Salix hindsiana Ernest C. Twisselmann 1963-12-6 9181 Monterey Salinas River west of King City 114 Comment
  CAS-BOT-BC112490  Isolepis cernua Ernest C. Twisselmann 1965-11-2 11736 Monterey Mouth of Mill Creek 3 Comment
  CAS-BOT-BC112491  Isolepis cernua Ernest C. Twisselmann 1965-11-2 11736 Monterey Mouth of Mill Creek 3 Comment
  CAS-BOT-BC114316  Cyperus esculentus Ernest C. Twisselmann 1963-12-6 9177 Monterey Salinas River west of King City. 114 Comment
  CAS-BOT-BC114317  Cyperus esculentus Ernest C. Twisselmann 1963-12-6 9177 Monterey Salinas River west of King City. 114 Comment
  CAS-BOT-BC114673  Cyperus eragrostis Ernest C. Twisselmann 1964-12-3 10424 Monterey Hwy 1, ca. 9 mi S of Big Sur, Lanta Lucia Range. 33 Comment
  CAS-BOT-BC114674  Cyperus eragrostis Ernest C. Twisselmann 1964-12-3 10424 Monterey Hwy 1, ca. 9 mi S of Big Sur, Lanta Lucia Range. 33 Comment
  CAS-BOT-BC114675  Cyperus eragrostis Ernest C. Twisselmann 1965-11-2 11752 Monterey Carmel River at Highway 1. 15 Comment
  CAS-BOT-BC124390  Salix lasiolepis var. lasiolepis Ernest C. Twisselmann 1963-12-6 9202 Monterey Salinas River at the San Ardo Oil Field 152 Comment
  CAS-BOT-BC124391  Salix lasiolepis var. lasiolepis Ernest C. Twisselmann 1963-12-6 9160 Monterey Salinas River, 2.6 miles north of San Ardo 121 Comment
  CAS-BOT-BC124392  Salix lasiolepis var. lasiolepis Ernest C. Twisselmann 1963-12-6 9160 Monterey Salinas River, 2.6 miles north of San Ardo 121 Comment
  CAS-BOT-BC124401  Salix lasiolepis var. lasiolepis Ernest C. Twisselmann 1963-12-6 9202 Monterey Salinas River at the San Ardo Oil Field 152 Comment
  CAS-BOT-BC124403  Salix lasiolepis var. lasiolepis Ernest C. Twisselmann 1963-12-6 9178 Monterey Salinas River west of King City 114 Comment
  CAS-BOT-BC126453  Salix sitchensis Ernest C. Twisselmann 1967-4-27 12982 Monterey Highway 1, 0.5 mile north of Anderson Creek 91 Comment
  CAS-BOT-BC126467  Salix sitchensis Ernest C. Twisselmann 1967-4-27 12982 Monterey Highway 1, 0.5 mile north of Anderson Creek 91 Comment
  CAS-BOT-BC127852  Blepharizonia laxa Ernest C. Twisselmann 1970-10-9 17525 Monterey West summit of Priest Valley 685 Comment
  CAS-BOT-BC127920  Blepharizonia laxa Ernest C. Twisselmann 1970-10-9 17525 Monterey West summit of Priest Valley Comment
  CAS-BOT-BC130223  Fritillaria agrestis Ernest C. Twisselmann 1955-5-4 1931 Monterey Coalinga-Parkfield Grade, Castle Mountains 822 Comment
  CAS-BOT-BC130225  Fritillaria agrestis Ernest C. Twisselmann 1955-5-4 1931 Monterey Coalinga-Parkfield Grade, Castle Mountains 822 Comment
  CAS-BOT-BC131566  Ericameria arborescens Ernest C. Twisselmann 1957-9-21 4091 Monterey Santa Lucia Range: trail to Cone Peak 1310 Comment
  CAS-BOT-BC131567  Ericameria arborescens Ernest C. Twisselmann 1957-9-21 4091 Monterey Santa Lucia Range: trail to Cone Peak 1310 Comment
  CAS-BOT-BC132921  Adenostoma fasciculatum Ernest C. Twisselmann 1970-6-11 16648 Monterey Plaskett Ridge Road 1.4 mile south of Nacimiento Summit 917 Comment
  CAS-BOT-BC132932  Adenostoma fasciculatum Ernest C. Twisselmann 1970-6-11 16648 Monterey Plaskett Ridge Road 1.4 mile south of Nacimiento Summit 917 Comment
  CAS-BOT-BC137076  Cercocarpus betuloides var. betuloides Ernest C. Twisselmann 1970-4-30 16444 Monterey East (Parkfield) slope of the Hog Canyon Road 670 Comment
  CAS-BOT-BC137084  Cercocarpus betuloides var. betuloides Ernest C. Twisselmann 1970-4-30 16444 Monterey East (Parkfield) slope of the Hog Canyon Road 670 Comment
  CAS-BOT-BC143723  Heteromeles arbutifolia Ernest C. Twisselmann 1964-12-3 10408 Monterey Plaskett Ridge Road, ca. 1 mile south of Nacimiento Summit 914 Comment
  CAS-BOT-BC143741  Heteromeles arbutifolia Ernest C. Twisselmann 1964-12-3 10408 Monterey Plaskett Ridge Road, ca. 1 mile south of Nacimiento Summit 914 Comment
  CAS-BOT-BC144656  Ribes sanguineum var. glutinosum Ernest C. Twisselmann 1967-4-27 12972 Monterey Santa Luca Range 91 Comment
  CAS-BOT-BC144745  Ribes sanguineum var. glutinosum Ernest C. Twisselmann 1967-4-27 12972 Monterey Lucia 91 Comment
  CAS-BOT-BC145460  Briza maxima Ernest C. Twisselmann 1967-4-27 12955 Monterey Highway 1 just south of Jade Cove. 22 Comment
Read comments Aug 6 2017
  CAS-BOT-BC145461  Briza maxima Ernest C. Twisselmann 1967-4-27 12955 Monterey Santa Lucia Range. Highway 1 just south of Jade Cove. 22 Comment
Read comments Aug 6 2017
  CAS-BOT-BC145932  Avena fatua Ernest C. Twisselmann 1970-4-30 16425 Monterey Hills southwest of Parkfield. 396 Comment
  CAS-BOT-BC145938  Avena fatua Ernest C. Twisselmann 1970-4-30 16425 Monterey Hills southwest of Parkfield. 396 Comment
  CAS-BOT-BC147521  Rosa californica Ernest C. Twisselmann 1957-7-31 3889 Monterey Santa Lucia Range: branch of El Piojo Creek on Bald Mountain, southern Monterey County 457 Comment
  CAS-BOT-BC149275  Bromus carinatus var. carinatus Ernest C. Twisselmann 1967-4-27 12940 Monterey Santa Lucia Range. Salmon Creek. 53 Comment
  CAS-BOT-BC149291  Bromus carinatus var. carinatus Ernest C. Twisselmann 1967-4-27 12981 Monterey Santa Lucia Range. Highway 1, 4.2 miles north of Big Creek. 60 Comment
  CAS-BOT-BC149293  Bromus carinatus var. carinatus Ernest C. Twisselmann 1967-4-27 12940 Monterey Santa Lucia Range. Salmon Creek. 53 Comment
  CAS-BOT-BC149299  Bromus carinatus var. carinatus Ernest C. Twisselmann 1967-4-27 12981 Monterey Highway 1, 4.2 miles north of Big Creek. 60 Comment
  CAS-BOT-BC149446  Bromus berteroanus Ernest C. Twisselmann 1970-4-21 16395 Monterey Hills northwest of Turkey Flat. 518 Comment
  CAS-BOT-BC149447  Bromus berteroanus Ernest C. Twisselmann 1970-4-21 16395 Monterey Hills northwest of Turkey Flat. 518 Comment
  CAS-BOT-BC149466  Bromus berteroanus Ernest C. Twisselmann 1957-4-26 3411 Monterey Vineyard Canyon. Monterey county at the San Luis Obispo county line. 304 Comment
  CAS-BOT-BC150534  Diplacus linearis Ernest C. Twisselmann 1970-6-11 16652 Monterey Plaskett Ridge Road 1.4 mile south of the Nacimiento Summit 917 Comment
  CAS-BOT-BC150535  Diplacus linearis Ernest C. Twisselmann 1970-6-11 16652 Monterey Plaskett Ridge Road 1.4 mile south of the Nacimiento Summit 917 Comment
  CAS-BOT-BC152476  Diplacus aurantiacus Ernest C. Twisselmann 1964-12-3 10426 Monterey Highway 1, ca. 9 miles south of Big Sur, Santa Lucia Range 33 Comment
  CAS-BOT-BC152477  Diplacus aurantiacus Ernest C. Twisselmann 1965-11-2 11746 Monterey Sycamore Creek, just above Pfeiffer Beach 7 Comment
  CAS-BOT-BC152478  Diplacus aurantiacus Ernest C. Twisselmann 1965-11-2 11746 Monterey Sycamore Creek, just above Pfeiffer Beach 7 Comment
  CAS-BOT-BC152479  Diplacus aurantiacus Ernest C. Twisselmann 1967-4-27 12976 Monterey Highway 1, 0.5 mile south of Big Creek 60 Comment
  CAS-BOT-BC152480  Diplacus aurantiacus Ernest C. Twisselmann 1967-4-27 12976 Monterey Highway 1, 0.5 mile south of Big Creek 60 Comment
  CAS-BOT-BC155102  Bromus hordeaceus Ernest C. Twisselmann 1970-4-30 16448 Monterey Cholame Valley. At the San Luis Obispo county line. 312 Comment
  CAS-BOT-BC155147  Bromus hordeaceus Ernest C. Twisselmann 1970-4-30 16448 Monterey Cholame Valley. At the San Luis Obispo county line. 312 Comment
  CAS-BOT-BC156213  Bromus catharticus Ernest C. Twisselmann 1963-12-6 9196 Monterey Pinnacles Road, just east of Soledad. 91 Comment
  CAS-BOT-BC156221  Bromus catharticus Ernest C. Twisselmann 1963-12-6 9196 Monterey Pinnacles Road, just east of Soledad. 91 Comment
  CAS-BOT-BC156893  Rubus ursinus Ernest C. Twisselmann 1970-6-11 16622 Monterey Nacimiento Creek 2 miles below Ponderosa Public Camp 396 Comment
  CAS-BOT-BC156895  Rubus ursinus Ernest C. Twisselmann 1970-6-11 16622 Monterey Nacimiento Creek 2 miles below Ponderosa Public Camp 396 Comment
  CAS-BOT-BC156896  Rubus ursinus Ernest C. Twisselmann 1970-6-11 16699 Monterey Salinas River, ca. 1 mile above its mouth 6 Comment
  CAS-BOT-BC156902  Rubus ursinus Ernest C. Twisselmann 1963-12-6 9180 Monterey Salinas River west of King City 114 Comment
  CAS-BOT-BC156905  Rubus ursinus Ernest C. Twisselmann 1967-4-27 12974 Monterey Highway 1, 0.5 mile south of Big Creek 60 Comment
  CAS-BOT-BC156908  Rubus ursinus Ernest C. Twisselmann 1963-12-6 9180 Monterey Salinas River west of King City 114 Comment
  CAS-BOT-BC156909  Rubus ursinus Ernest C. Twisselmann 1967-4-27 12974 Monterey Highway 1, 0.5 mile south of Big Creek 60 Comment
  CAS-BOT-BC162035  Bromus pseudolaevipes Ernest C. Twisselmann 1963-7-25 8802 Monterey Hog Canyon. 731 Comment
  CAS-BOT-BC162037  Bromus pseudolaevipes Ernest C. Twisselmann 1963-7-25 8802 Monterey Hog Canyon. 731 Comment
  CAS-BOT-BC165325  Clarkia speciosa subsp. speciosa Ernest C. Twisselmann 1970-6-11 16655 Monterey Plaskett Ridge Road 0.5 mile north of Apple Camp. The Santa Lucia Range 914 Comment
  CAS-BOT-BC165331  Clarkia speciosa subsp. speciosa Ernest C. Twisselmann 1957-7-31 3899 B Monterey Santa Lucia Range: branch of El Piojo Creek on Bald Mountain; southern Monterey County 487 Comment
  CAS-BOT-BC165332  Clarkia speciosa subsp. speciosa Ernest C. Twisselmann 1970-6-11 16655 Monterey Plaskett Ridge Road 0.5 mile north of Apple Camp. The Santa Lucia Range 914 Comment
  CAS-BOT-BC165532  Clarkia unguiculata Ernest C. Twisselmann 1963-7-25 8797 Monterey Hog Canyon 731 Comment
  CAS-BOT-BC165549  Clarkia unguiculata Ernest C. Twisselmann 1970-6-11 16631 Monterey Ponderosa Public Camp. The Santa Lucia Range 472 Comment
  CAS-BOT-BC165551  Clarkia unguiculata Ernest C. Twisselmann 1970-6-11 16631 Monterey Ponderosa Public Camp. The Santa Lucia Range 472 Comment
  CAS-BOT-BC165563  Clarkia unguiculata Ernest C. Twisselmann 1963-7-25 8797 Monterey Hog Canyon 731 Comment
  CAS-BOT-BC166305  Epilobium canum subsp. canum Ernest C. Twisselmann 1957-9-21 4097 Monterey Summit of Cone Peak 1571 Comment
  CAS-BOT-BC169278  Atriplex lentiformis Ernest C. Twisselmann 1963-12-6 9192 Monterey Salinas Valley, creek just below Metz 76 Comment
  CAS-BOT-BC169279  Atriplex lentiformis Ernest C. Twisselmann 1955-10-16 2445 Monterey Peachtree Valley, 3.4 miles south of Lonoak 579 Comment
  CAS-BOT-BC169280  Atriplex lentiformis Ernest C. Twisselmann 1955-10-16 2445 Monterey Peachtree Valley, 3.4 miles south of Lonoak 579 Comment
  CAS-BOT-BC169281  Atriplex lentiformis Ernest C. Twisselmann 1963-12-6 9192 Monterey Salinas Valley, creek just below Metz 76 Comment
  CAS-BOT-BC172941  Toxicodendron diversilobum Ernest C. Twisselmann 1970-6-11 16623 Monterey Nacimiento Creek 2 miles below Ponderosa Public Camp. Santa Lucia Range 396 Comment
  CAS-BOT-BC172944  Toxicodendron diversilobum Ernest C. Twisselmann 1970-4-30 16441 Monterey East (Parkfield) slope of the Hog Canyon Road 701 Comment
  CAS-BOT-BC172945  Toxicodendron diversilobum Ernest C. Twisselmann 1970-6-11 16623 Monterey Nacimiento Creek 2 miles below Ponderosa Public Camp. Santa Lucia Range 396 Comment
  CAS-BOT-BC172946  Toxicodendron diversilobum Ernest C. Twisselmann 1970-4-30 16441 Monterey East (Parkfield) slope of the Hog Canyon Road 701 Comment
  CAS-BOT-BC177077  Acacia retinodes Ernest C. Twisselmann 1965-11-2 11748 Monterey Carmel River at Highway 1 15 Comment
  CAS-BOT-BC178284  Astragalus gambelianus Ernest C. Twisselmann 1970-4-21 16392 Monterey Cholame Creek, 0.4 mile above Parkfield 640 Comment
  CAS-BOT-BC182859  Astragalus douglasii Ernest C. Twisselmann 1970-4-21 16385 Monterey Cholame Creek, 0.4 mile above Parkfield 640 Comment
  CAS-BOT-BC182871  Astragalus douglasii Ernest C. Twisselmann 1970-4-21 16385 Monterey Cholame Creek, 0.4 mile above Parkfield 640 Comment
  CAS-BOT-BC183183  Vulpia microstachys var. ciliata Ernest C. Twisselmann 1957-4-26 3413 Monterey Parkfield Road: 0.5 mile east of Wayside Cross, southern Monterey County 792 Comment
  CAS-BOT-BC184876  Chloris virgata Ernest C. Twisselmann 1970-10-9 17531 Monterey Parkfield Road at the north end of Cholame Valley. 457 Comment
  CAS-BOT-BC184877  Chloris virgata Ernest C. Twisselmann 1970-10-9 17531 Monterey Parkfield Road at the north end of Cholame Valley. 457 Comment
  CAS-BOT-BC185654  Vulpia myuros subsp. megalura Ernest C. Twisselmann 1957-4-26 3409 Monterey Parkfield Road, 0.5 mile east of Wayside Cross, southern Monterey County 792 Comment
  CAS-BOT-BC185665  Vulpia myuros subsp. megalura Ernest C. Twisselmann 1957-4-26 3409 Monterey Parkfield Road, 0.5 mile east of Wayside Cross, southern Monterey County 792 Comment
  CAS-BOT-BC186496  Astragalus nuttallii var. nuttallii Ernest C. Twisselmann 1965-11-2 11741 Monterey Bluff just north of Big Creek 38 Comment
  CAS-BOT-BC186497  Astragalus nuttallii var. nuttallii Ernest C. Twisselmann 1967-4-27 12996 Monterey Point Sur 68 Comment
  CAS-BOT-BC186499  Astragalus nuttallii var. nuttallii Ernest C. Twisselmann 1967-4-27 12996 Monterey Point Sur 68 Comment
  CAS-BOT-BC186514  Astragalus nuttallii var. nuttallii Ernest C. Twisselmann 1965-11-2 11741 Monterey Bluff just north of Big Creek 38 Comment
  CAS-BOT-BC188054  Eriodictyon tomentosum Ernest C. Twisselmann 1963-12-6 9200 Monterey San Ardo Oil Field, Salinas River 152 Comment
  CAS-BOT-BC189798  Dactylis glomerata Ernest C. Twisselmann 1970-6-11 16633 Monterey Santa Lucia Range. Ponderosa Public Camp. 472 Comment
  CAS-BOT-BC189799  Dactylis glomerata Ernest C. Twisselmann 1970-6-11 16633 Monterey Santa Lucia Range. Ponderosa Public Camp. 472 Comment
  CAS-BOT-BC190056  Crypsis schoenoides Ernest C. Twisselmann 1958-10-10 4873 Monterey Cholame Valley. 0.25 mile north of the Cholame Ranch headquarters. 335 Comment
  CAS-BOT-BC190057  Crypsis schoenoides Ernest C. Twisselmann 1958-10-10 4873 Monterey Cholame Valley. 0.25 mile north of the Cholame Ranch headquarters. 335 Comment
  CAS-BOT-BC195666  Distichlis spicata Ernest C. Twisselmann 1963-7-25 8775 Monterey Cholame Flats, 2 miles northwest of the Cholame Ranch headquarters 419 Comment
  CAS-BOT-BC195667  Distichlis spicata Ernest C. Twisselmann 1970-4-30 16420 Monterey Cholame Flats, 2 miles north of the San Luis Obispo County line 312 Comment
  CAS-BOT-BC195668  Distichlis spicata Ernest C. Twisselmann 1963-7-25 8775 Monterey Cholame Flats, 2 miles northwest of the Cholame Ranch headquarters 419 Comment
  CAS-BOT-BC196180  Lupinus albifrons var. douglasii Ernest C. Twisselmann 1967-4-27 12950 Monterey Highway 1 just south of Jade Cove 22 Comment
Read comments Aug 6 2017
  CAS-BOT-BC196184  Lupinus albifrons var. douglasii Ernest C. Twisselmann 1967-4-27 12950 Monterey Highway 1 just south of Jade Cove 22 Comment
Read comments Aug 6 2017
  CAS-BOT-BC197165  Echinochloa crus-galli Ernest C. Twisselmann 1970-10-9 17530 Monterey Cholame Road, 1 mile south of Parkfield (Durham Ranch) 518 Comment
  CAS-BOT-BC197166  Echinochloa crus-galli Ernest C. Twisselmann 1963-7-25 8810 Monterey Cholame Road at the Cholame Ranch Headquarters 365 Comment
  CAS-BOT-BC197167  Echinochloa crus-galli Ernest C. Twisselmann 1970-10-9 17530 Monterey Cholame Road, 1 mile south of Parkfield (Durham Ranch) 518 Comment
  CAS-BOT-BC199329  Vaccinium ovatum Ernest C. Twisselmann 1965-11-2 11724 Monterey Redwood Gulch 60 Comment
  CAS-BOT-BC199333  Vaccinium ovatum Ernest C. Twisselmann 1967-4-27 13001 Monterey Huckleberry Hill, Monterey Peninsula 91 Comment
  CAS-BOT-BC199334  Vaccinium ovatum Ernest C. Twisselmann 1967-4-27 13001 Monterey Huckleberry Hill, Monterey Peninsula 91 Comment
  CAS-BOT-BC199338  Vaccinium ovatum Ernest C. Twisselmann 1965-11-2 11724 Monterey Redwood Gulch 60 Comment
  CAS-BOT-BC204131  Malacothamnus jonesii Ernest C. Twisselmann 1973-7-25 8801 Monterey Hog Canyon 731 Comment
Read comments Jun 13 2019
  CAS-BOT-BC204132  Malacothamnus jonesii Ernest C. Twisselmann 1963-7-25 8801 Monterey Hog Canyon 731 Comment
Read comments Jun 13 2019
  CAS-BOT-BC206662  Malva assurgentiflora Ernest C. Twisselmann 1963-12-6 9195 Monterey Pinnacles Road, just east of Soledad 91 Comment
  CAS-BOT-BC206663  Malva assurgentiflora Ernest C. Twisselmann 1963-12-6 9195 Monterey Pinnacles Road, just east of Soledad 91 Comment
  CAS-BOT-BC209180  Dichanthelium acuminatum subsp. acuminatum Ernest C. Twisselmann 1970-6-11 16619 Monterey Nacimiento Creek 2 miles below Ponderosa Public Camp - Santa Lucia Range 396 Comment
  CAS-BOT-BC210488  Cornus sericea subsp. occidentalis Ernest C. Twisselmann 1965-11-2 11753 Monterey Carmel River at Highway 1 18 Comment
  CAS-BOT-BC210496  Cornus sericea subsp. occidentalis Ernest C. Twisselmann 1965-11-2 11753 Monterey Carmel River at Highway 1 18 Comment
  CAS-BOT-BC211567  Tamarix parviflora Ernest C. Twisselmann 1963-12-6 9201 Monterey Salinas River at the San Ardo Oil Field 152 Comment
  CAS-BOT-BC211853  Genista monspessulana Ernest C. Twisselmann 1959-5-6 5187 Monterey Santa Lucia Range: Highway 1 at Gamboa Point 45 Comment
  CAS-BOT-BC211854  Genista monspessulana Ernest C. Twisselmann 1970-6-11 16636 Monterey Plaskett Ridge Road 0.5 mile south of the Nacimiento Summit. 807 Comment
  CAS-BOT-BC211855  Genista monspessulana Ernest C. Twisselmann 1970-6-11 16636 Monterey Plaskett Ridge Road 0.5 mile south of the Nacimiento Summit 807 Comment
  CAS-BOT-BC211856  Genista monspessulana Ernest C. Twisselmann 1967-4-27 12984 Monterey Partington Point 76 Comment
  CAS-BOT-BC211857  Genista monspessulana Ernest C. Twisselmann 1967-4-27 12984 Monterey Partington Point. The Santa Lucia Range. 76 Comment
  CAS-BOT-BC211863  Genista monspessulana Ernest C. Twisselmann 1959-5-6 5187 Monterey Santa Lucia Range: Highway 1 at Gamboa Point 45 Comment
  CAS-BOT-BC211865  Genista monspessulana Ernest C. Twisselmann 1965-11-2 11747 Monterey Sycamore Canyon (west of Big Sur State Park) 60 Comment
  CAS-BOT-BC211895  Genista monspessulana Ernest C. Twisselmann 1965-11-2 11747 Monterey Sycamore Canyon (west of Big Sur State Park) 60 Comment
  CAS-BOT-BC217481  Galium clementis Ernest C. Twisselmann 1957-9-21 4093 Monterey Trail to Cone Peak, Santa Lucia Range 1463 Comment
  CAS-BOT-BC217482  Galium clementis Ernest C. Twisselmann 1957-9-21 4093 Monterey Trail to Cone Peak, Santa Lucia Range 1463 Comment
  CAS-BOT-BC218928  Schinus molle Ernest C. Twisselmann 1963-12-6 9159 Monterey Salinas River, just west of San Lucas 144 Comment
  CAS-BOT-BC218929  Schinus molle Ernest C. Twisselmann 1963-12-6 9159 Monterey Salinas River, just west of San Lucas 144 Comment
  CAS-BOT-BC219642  Acanthomintha lanceolata Ernest C. Twisselmann 1965-5-10 10783 Monterey Parkfield Grade, 1 mile south of the summit 1021 Comment
  CAS-BOT-BC219643  Acanthomintha lanceolata Ernest C. Twisselmann 1965-5-10 10783 Monterey Parkfield Grade, 1 mile south of the summit 1021 Comment
  CAS-BOT-BC221349  Calystegia macrostegia subsp. cyclostegia Ernest C. Twisselmann 1964-12-3 10414 Monterey Slope north of Mill Creek, Santa Lucia Range 510 Comment
  CAS-BOT-BC221350  Calystegia macrostegia subsp. cyclostegia Ernest C. Twisselmann 1964-12-3 10414 Monterey Slope north of Mill Creek, Santa Lucia Range 510 Comment
  CAS-BOT-BC221351  Calystegia macrostegia subsp. cyclostegia Ernest C. Twisselmann 1970-6-11 16640 Monterey Santa Lucia Range. Plaskett Ridge Road 0.5 mile south of the Nacimiento Summit 838 Comment
  CAS-BOT-BC221352  Calystegia macrostegia subsp. cyclostegia Ernest C. Twisselmann 1970-6-11 16640 Monterey Santa Lucia Range. Plaskett Ridge Road 0.5 mile south of the Nacimiento Summit 838 Comment
  CAS-BOT-BC222360  Amsinckia douglasiana Ernest C. Twisselmann 1957-4-26 3410 Monterey Vineyard Canyon: Monterey County at the San Luis Obispo County Line 304 Comment
  CAS-BOT-BC223795  Frankenia salina Ernest C. Twisselmann 1970-4-30 16391 Monterey Cholame Valley: Just north of the San Luis Obispo County line 320 Comment
  CAS-BOT-BC223797  Frankenia salina Ernest C. Twisselmann 1963-7-25 8774 Monterey Cholame Flats, 2 miles northwest of the Cholame Ranch headquarters 419 Comment
  CAS-BOT-BC223798  Frankenia salina Ernest C. Twisselmann 1963-7-25 8774 Monterey Cholame Flats, 2 miles northwest of the Cholame Ranch headquarters 419 Comment
  CAS-BOT-BC223955  Tamarix ramosissima Ernest C. Twisselmann 1963-12-6 9201 Monterey Salinas River at the San Ardo Oil Field 152 Comment
  CAS-BOT-BC224205  Eriodictyon californicum Ernest C. Twisselmann 1970-6-11 16634 Monterey The Santa Lucia Range. Plaskett Ridge Road just south of the Nacimiento Summit 807 Comment
  CAS-BOT-BC224206  Eriodictyon californicum Ernest C. Twisselmann 1970-6-11 16659 Monterey The Santa Lucia Range. Plaskett Ridge Road, 0.3 mile south of Apple Camp 960 Comment
  CAS-BOT-BC224209  Eriodictyon californicum Ernest C. Twisselmann 1967-5-23 13105 Monterey Parkfield Grade 731 Comment
  CAS-BOT-BC224210  Eriodictyon californicum Ernest C. Twisselmann 1967-5-23 13105 Monterey Parkfield Grade 731 Comment
  CAS-BOT-BC224212  Eriodictyon californicum Ernest C. Twisselmann 1970-6-11 16634 Monterey The Santa Lucia Range. Plaskett Ridge Road just south of the Nacimiento Summit 807 Comment
  CAS-BOT-BC224213  Eriodictyon californicum Ernest C. Twisselmann 1970-6-11 16659 Monterey The Santa Lucia Range. Plaskett Ridge Road, 0.3 mile south of Apple Camp 960 Comment
  CAS-BOT-BC225159  Trichostema lanatum Ernest C. Twisselmann 1970-6-11 16638 Monterey Plaskett Ridge Road 0.5 mile south of the Nacimiento Summit, Santa Lucia Range 838 Comment
  CAS-BOT-BC225160  Trichostema lanatum Ernest C. Twisselmann 1970-6-11 16638 Monterey Plaskett Ridge Road 0.5 mile south of the Nacimiento Summit, Santa Lucia Range 838 Comment
  CAS-BOT-BC226496  Gilia tenuiflora subsp. amplifaucalis Ernest C. Twisselmann 1970-4-30 16407 Monterey Cholame Flats, 0.2 mile north of the San Luis Obispo County line 312 Comment
  CAS-BOT-BC229946  Salvia mellifera Ernest C. Twisselmann 1970-4-30 16443 Monterey East (Parkfield) slope of the Hog Canyon Road 670 Comment
  CAS-BOT-BC229954  Salvia mellifera Ernest C. Twisselmann 1970-4-30 16443 Monterey East (Parkfield) slope of the Hog Canyon Road 670 Comment
  CAS-BOT-BC230236  Carpobrotus edulis Ernest C. Twisselmann 1970-6-11 16702 Monterey Salinas River, ca. 1 mile above its mouth 6 Comment
  CAS-BOT-BC23042  Agoseris grandiflora var. grandiflora Ernest C. Twisselmann 1970-6-11 16635 Monterey Plaskett Ridge Road 0.5 mile south of Nacimiento Summit 807 Comment
  CAS-BOT-BC23043  Agoseris grandiflora var. grandiflora Ernest C. Twisselmann 1970-6-11 16635 Monterey Plaskett Ridge Road 0.5 mile south of Nacimiento Summit 807 Comment
  CAS-BOT-BC230498  Navarretia nigelliformis subsp. radians Ernest C. Twisselmann 1967-6-16 13374 Monterey Parkfield Grade, 9.4 miles above Parkfield 975 Comment
  CAS-BOT-BC231669  Nicotiana glauca Ernest C. Twisselmann 1963-12-6 9172 Monterey Salinas River west of King City 114 Comment
  CAS-BOT-BC231670  Nicotiana glauca Ernest C. Twisselmann 1963-12-6 9172 Monterey Salinas River west of King City 114 Comment
  CAS-BOT-BC232460  Polypogon monspeliensis Ernest C. Twisselmann 1970-6-11 16706 Monterey Salinas River, ca. 1 mile above its mouth 6 Comment
  CAS-BOT-BC232461  Polypogon monspeliensis Ernest C. Twisselmann 1970-6-11 16706 Monterey Salinas River, ca. 1 mile above its mouth 6 Comment
  CAS-BOT-BC232462  Polypogon monspeliensis Ernest C. Twisselmann 1967-4-27 12987 Monterey Santa Lucia Range. Partington Point 76 Comment
  CAS-BOT-BC232978  Polypogon australis Ernest C. Twisselmann 1967-4-27 12987 Monterey Partington Point 76 Comment
  CAS-BOT-BC23305  Arctostaphylos glandulosa subsp. cushingiana Ernest C. Twisselmann 1964-12-3 10409 Monterey Plaskett Ridge Road, ca. 1 mile south of Nacimiento Summit. 914 Comment
  CAS-BOT-BC23306  Arctostaphylos glandulosa subsp. cushingiana Ernest C. Twisselmann 1964-12-3 10409 Monterey Plaskett Ridge Road, ca. 1 mile south of Nacimiento Summit. 914 Comment
  CAS-BOT-BC233107  Polypogon interruptus Ernest C. Twisselmann 1963-12-6 9171 Monterey Salinas River W of King City 114 Comment
  CAS-BOT-BC233108  Polypogon interruptus Ernest C. Twisselmann 1963-12-6 9171 Monterey Salinas River W of King City 114 Comment
  CAS-BOT-BC233109  Polypogon interruptus Ernest C. Twisselmann 1964-12-3 10421 Monterey Santa Lucia Range: Highway 1, 3.5 miles N of Lucia 33 Comment
  CAS-BOT-BC233110  Polypogon interruptus Ernest C. Twisselmann 1964-12-3 10421 Monterey Santa Lucia Range: Highway 1, 3.5 miles N of Lucia 33 Comment
  CAS-BOT-BC233111  Polypogon interruptus Ernest C. Twisselmann 1965-11-2 11744 Monterey Sycamore Creek just above Pfeiffer Beach 1 Comment
  CAS-BOT-BC233112  Polypogon interruptus Ernest C. Twisselmann 1965-11-2 11744 Monterey Sycamore Creek just above Pfeiffer Beach 1 Comment
  CAS-BOT-BC23342  Arctostaphylos glandulosa subsp. cushingiana Ernest C. Twisselmann 1964-12-3 10428 Monterey Hill just north of Bixby Creek Bridge, Santa Lucia Ridge. 60 Comment
  CAS-BOT-BC23343  Arctostaphylos glandulosa subsp. cushingiana Ernest C. Twisselmann 1967-4-27 13000 Monterey Northe end of Bixby Creek Bridge 68 Comment
  CAS-BOT-BC235280  Sorghum bicolor Ernest C. Twisselmann 1963-12-6 9166 Monterey Salinas Valley: Highway U.S. 101 2.6 miles north of San Ardo 126 Comment
  CAS-BOT-BC236820  Keckiella breviflora var. breviflora Ernest C. Twisselmann 1970-6-11 16629 Monterey 2 miles below the Ponderosa Public Camp, Nacimiento Creek, Santa Lucia Range 396 Comment
  CAS-BOT-BC236821  Keckiella breviflora var. breviflora Ernest C. Twisselmann 1970-6-11 16629 Monterey 2 miles below the Ponderosa Public Camp, Nacimiento Creek, Santa Lucia Range 396 Comment
  CAS-BOT-BC236833  Keckiella breviflora var. breviflora Ernest C. Twisselmann 1957-7-31 3893 Monterey Branch of El Piojo Creek on Bald Mountain, southern Monterey County, Santa Lucia Range 457 Comment
  CAS-BOT-BC236875  Keckiella corymbosa Ernest C. Twisselmann 1957-9-21 4100 Monterey Summit of Cone Peak, Santa Lucia Range 1571 Comment
  CAS-BOT-BC238800  Sambucus nigra subsp. caerulea Ernest C. Twisselmann 1970-4-30 16442 Monterey East (Parkfield) slope of the Hog Canyon Road 670 Comment
  CAS-BOT-BC238805  Sambucus nigra subsp. caerulea Ernest C. Twisselmann 1970-4-30 16442 Monterey East (Parkfield) slope of the Hog Canyon Road 670 Comment
  CAS-BOT-BC239864  Schismus arabicus Ernest C. Twisselmann 1970-4-21 16390 Monterey Cholame Creek, 0.4 mile above Parkfield 640 Comment
  CAS-BOT-BC239866  Schismus arabicus Ernest C. Twisselmann 1970-4-21 16390 Monterey Cholame Creek, 0.4 mile above Parkfield 640 Comment
  CAS-BOT-BC240543  Lonicera hispidula Ernest C. Twisselmann 1965-11-2 11730 Monterey Redwood Gulch 60 Comment
  CAS-BOT-BC240544  Lonicera hispidula Ernest C. Twisselmann 1970-6-11 16668 Monterey Santa Lucia Range. Plaskett Ridge 2.4 miles above Highway 1 624 Comment
  CAS-BOT-BC240545  Lonicera hispidula Ernest C. Twisselmann 1970-6-11 16646 Monterey The Santa Lucia Range. Plaskett Ridge Road 1.4 mile south of the Nacimiento Summit 917 Comment
  CAS-BOT-BC240548  Lonicera hispidula Ernest C. Twisselmann 1965-11-2 11730 Monterey Redwood Gulch 60 Comment
  CAS-BOT-BC240555  Lonicera hispidula Ernest C. Twisselmann 1970-6-11 16646 Monterey Santa Lucia Range. Plaskett Ridge Road 1.4 mile south of the Nacimiento Summit 917 Comment
  CAS-BOT-BC240556  Lonicera hispidula Ernest C. Twisselmann 1970-6-11 16668 Monterey Santa Lucia Range. Plaskett Ridge 2.4 miles above Highway 1 624 Comment
  CAS-BOT-BC241359  Castilleja latifolia Ernest C. Twisselmann 1967-4-27 12998 Monterey The Santa Lucia Range. Point Sur 68 Comment
  CAS-BOT-BC241376  Castilleja latifolia Ernest C. Twisselmann 1955-6-3 2072 Monterey Highway 1, seven miles south of Big Sur 68 Comment
  CAS-BOT-BC241380  Castilleja latifolia Ernest C. Twisselmann 1967-4-27 12968 Monterey Mouth of Mill Creek 6 Comment
  CAS-BOT-BC241381  Castilleja latifolia Ernest C. Twisselmann 1955-6-3 2072 Monterey Highway 1, seven miles south of Big Sur 68 Comment
  CAS-BOT-BC24516  Arctostaphylos hooveri Ernest C. Twisselmann 1964-12-3 10410 Monterey Plaskett Ridge Rd., ca. 2.5 mi. s. of Nacimiento Summit. 807 Comment
  CAS-BOT-BC24517  Arctostaphylos hooveri Ernest C. Twisselmann 1964-12-3 10410 Monterey Plaskett Ridge Rd., ca. 2.5 mi. s. of Nacimiento Summit. 807 Comment
  CAS-BOT-BC24534  Arctostaphylos hooveri Ernest C. Twisselmann 1970-6-11 16654 Monterey Plaskett Ridge Road 0.5 mi. n. of Apple Camp. 914 Comment
  CAS-BOT-BC24535  Arctostaphylos hooveri Ernest C. Twisselmann 1970-6-11 16654 Monterey Plaskett Ridge Road 0.5 mi. n. of Apple Camp. 914 Comment
  CAS-BOT-BC247837  Chorizanthe ventricosa Ernest C. Twisselmann 1955-7-13 2258 Monterey Parkfield-Coalinga Grade, Castle Mountains 792 Comment
Read comments Jun 25 2019
  CAS-BOT-BC247845  Chorizanthe ventricosa Ernest C. Twisselmann 1955-7-13 2258 Monterey Parkfield-Coalinga Grade, Castle Mountains 792 Comment
  CAS-BOT-BC247846  Chorizanthe ventricosa Ernest C. Twisselmann 1967-6-16 13375 Monterey Parkfield Grade, 9.4 miles above Parkfield 975 Comment
  CAS-BOT-BC247847  Chorizanthe ventricosa Ernest C. Twisselmann 1967-6-16 13375 Monterey Parkfield Grade, 9.4 miles above Parkfield 975 Comment
  CAS-BOT-BC250392  Eriogonum gracile Ernest C. Twisselmann 1967-6-16 13370 Monterey Parkfield Grade, 8.2 miles above Parkfield 868 Comment
  CAS-BOT-BC250393  Eriogonum gracile Ernest C. Twisselmann 1967-6-16 13370 Monterey Parkfield Grade, 8.2 miles above Parkfield 868 Comment
  CAS-BOT-BC250396  Eriogonum gracile Ernest C. Twisselmann 1967-6-16 13370 Monterey Parkfield Grade, 8.2 miles above Parkfield 868 Comment
  CAS-BOT-BC25124  Arctostaphylos crustacea subsp. rosei Ernest C. Twisselmann 1967-4-27 13000 Monterey N end of Bixby Creek Bridge. 68 Comment
  CAS-BOT-BC25125  Arctostaphylos crustacea subsp. rosei Ernest C. Twisselmann 1964-12-3 10428 Monterey Hill just N of Bixby Creek Bridge, Santa Lucia Range 60 Comment
  CAS-BOT-BC253162  Eriogonum elongatum var. elongatum Ernest C. Twisselmann 1957-9-21 4094 Monterey TRail to Cone Peak, Santa Lucia Range 1478 Comment
  CAS-BOT-BC254224  Eriogonum elongatum var. elongatum Ernest C. Twisselmann 1957-9-21 4094 Monterey Trail to Cone Peak, Santa Lucia Range 1478 Comment
  CAS-BOT-BC254419  Piptatherum miliaceum Ernest C. Twisselmann 1970-6-11 16632 Monterey Santa Lucia Range. Ponderosa Public Camp 472 Comment
  CAS-BOT-BC254420  Piptatherum miliaceum Ernest C. Twisselmann 1970-6-11 16632 Monterey Santa Lucia Range. Ponderosa Public Camp 472 Comment
  CAS-BOT-BC254495  Dichanthelium acuminatum subsp. acuminatum Ernest C. Twisselmann 1970-6-11 16619 Monterey The Santa Lucia Range. Nacimiento Creek 2 miles below Ponderosa Public Camp 1300 Comment
  CAS-BOT-BC255533  Poa annua Ernest C. Twisselmann 1970-4-30 16419 Monterey Cholame Flats, 2 miles N of the San Luis Obispo County line 312 Comment
  CAS-BOT-BC256287  Eriogonum cithariforme Ernest C. Twisselmann 1967-6-16 13371 Monterey Parkfield Grade, 8.2 miles above Parkfield 868 Comment
  CAS-BOT-BC256288  Eriogonum cithariforme Ernest C. Twisselmann 1967-6-16 13371 Monterey Parkfield Grade, 8.2 miles above Parkfield 868 Comment
  CAS-BOT-BC258978  Phalaris californica Ernest C. Twisselmann 1965-11-2 11719 Monterey Salmon Creek Canyon 45 Comment
  CAS-BOT-BC258979  Phalaris californica Ernest C. Twisselmann 1965-11-2 11719 Monterey Salmon Creek Canyon 45 Comment
  CAS-BOT-BC259816  Nassella cernua Ernest C. Twisselmann 1970-4-30 16447 Monterey E side of the summit of Hog Canyon 762 Comment
  CAS-BOT-BC259817  Nassella cernua Ernest C. Twisselmann 1970-4-30 16447 Monterey E side of the summit of Hog Canyon 762 Comment
  CAS-BOT-BC261105  Eriogonum gracillimum Ernest C. Twisselmann 1963-12-6 9187 Monterey Creek just south of Metz 76 Comment
  CAS-BOT-BC261106  Eriogonum gracillimum Ernest C. Twisselmann 1963-12-6 9187 Monterey Creek just south of Metz 76 Comment
  CAS-BOT-BC263411  Eriogonum temblorense Ernest C. Twisselmann 1967-6-16 13373 Monterey Parkfield Grade, 9.4 miles above Parkfield 975 Comment
  CAS-BOT-BC267702  Eriogonum roseum Ernest C. Twisselmann 1967-6-16 13373 Monterey Parkfield Grade, 9.4 miles above Parkfield 975 Comment
  CAS-BOT-BC273534  Hordeum vulgare Ernest C. Twisselmann 1963-11-3 9080 Monterey Cholame Valley, 5.7 miles south of Parkfield 411 Comment
  CAS-BOT-BC273535  Hordeum vulgare Ernest C. Twisselmann 1963-11-3 9080 Monterey Cholame Valley, 5.7 miles south of Parkfield 411 Comment
  CAS-BOT-BC273536  Hordeum vulgare Ernest C. Twisselmann 1970-4-30 16424 Monterey Hills southwest of Parkfield 396 Comment
  CAS-BOT-BC273537  Hordeum vulgare Ernest C. Twisselmann 1970-4-30 16424 Monterey Hills southwest of Parkfield 396 Comment
  CAS-BOT-BC273839  Lamarckia aurea Ernest C. Twisselmann 1967-4-27 12939 Monterey Santa Lucia Range. Salmon Creek 53 Comment
  CAS-BOT-BC273840  Lamarckia aurea Ernest C. Twisselmann 1967-4-27 12939 Monterey Salmon Creek 53 Comment
  CAS-BOT-BC274016  Leptochloa fusca subsp. uninervia Ernest C. Twisselmann 1970-10-9 17529 Monterey Cholame Road, ca. 1 mile south of Parkfield (Durham Ranch) 518 Comment
  CAS-BOT-BC274017  Leptochloa fusca subsp. uninervia Ernest C. Twisselmann 1970-10-9 17529 Monterey Cholame Road, ca. 1 mile south of Parkfield (Durham Ranch) 518 Comment
  CAS-BOT-BC281562  Melica imperfecta Ernest C. Twisselmann 1963-7-25 8796 Monterey Hog Canyon 731 Comment
  CAS-BOT-BC281563  Melica imperfecta Ernest C. Twisselmann 1963-7-25 8796 Monterey Hog Canyon 731 Comment
  CAS-BOT-BC282898  Hordeum depressum Ernest C. Twisselmann 1970-4-21 16375 Monterey 0.5 mile north of San Luis Obispo County line, Cholame Valley 320 Comment
  CAS-BOT-BC283478  Lolium multiflorum Ernest C. Twisselmann 1959-4-29 5132 Monterey Cholame Valley: near the Cholame Ranch headquarters gate, SE part of county 388 Comment
  CAS-BOT-BC283479  Lolium multiflorum Ernest C. Twisselmann 1963-7-25 8811 Monterey Cholame Road at the Cholame Ranch Headquarters 365 Comment
  CAS-BOT-BC283480  Lolium multiflorum Ernest C. Twisselmann 1970-6-11 16685 Monterey Salinas River, ca 1 mile above its mouth 6 Comment
  CAS-BOT-BC283481  Lolium multiflorum Ernest C. Twisselmann 1970-6-11 16685 Monterey Salinas River, ca 1 mile above its mouth 6 Comment
  CAS-BOT-BC283482  Lolium multiflorum Ernest C. Twisselmann 1963-7-25 8811 Monterey Cholame Rd at the Cholame Ranch Headquarters 365 Comment
  CAS-BOT-BC283483  Lolium multiflorum Ernest C. Twisselmann 1959-4-29 5132 Monterey Cholame Valley: near the Cholame Ranch headquarters gate, SE part of county 388 Comment
  CAS-BOT-BC286149  Conyza canadensis Ernest C. Twisselmann 1965-11-2 11735 Monterey Mouth of Mill Creek 1 Comment
  CAS-BOT-BC286150  Conyza canadensis Ernest C. Twisselmann 1965-11-2 11735 Monterey Mouth of Mill Creek 1 Comment
  CAS-BOT-BC286561  Cirsium occidentale var. venustum Ernest C. Twisselmann 1955-7-13 2261 Monterey Coalinga-Parkfield Grade, Castle Mountains 850 Comment
  CAS-BOT-BC28681  Achillea millefolium Ernest C. Twisselmann 1970-6-11 17561 Monterey Salinas River, ca 1 mile above its mouth. 6 Comment
  CAS-BOT-BC28682  Achillea millefolium Ernest C. Twisselmann 1970-6-11 17561 Monterey Salinas River, ca 1 mile above its mouth. 6 Comment
  CAS-BOT-BC287272  Cotula australis Ernest C. Twisselmann 1970-6-11 16695 Monterey Salinas River, ca 1 mile above its mouth, around a picnic area 6 Comment
  CAS-BOT-BC289359  Hordeum murinum subsp. glaucum Ernest C. Twisselmann 1970-4-30 16438 Monterey Dry wash on the east side of Turkey Flat 518 Comment
  CAS-BOT-BC289518  Hordeum brachyantherum subsp. californicum Ernest C. Twisselmann 1955-7-13 2238 Monterey Parkfield-Coalinga Grade, Castle Mountains 792 Comment
  CAS-BOT-BC289519  Hordeum brachyantherum subsp. californicum Ernest C. Twisselmann 1955-7-13 2238 Monterey Parkfield-Coalinga Grade, Castle Mountains 792 Comment
  CAS-BOT-BC291408  Cotula coronopifolia Ernest C. Twisselmann 1965-11-2 11734 Monterey Mouth of Mill Creek 0 Comment
  CAS-BOT-BC292780  Cirsium occidentale var. venustum Ernest C. Twisselmann 1955-7-13 2261 Monterey Coalinga-Parkfield Grade, Castle Mountains 850 Comment
  CAS-BOT-BC295763  Erigeron petrophilus var. petrophilus Ernest C. Twisselmann 1957-9-21 4099 Monterey Summit of Cone Peak 1571 Comment
  CAS-BOT-BC297318  Eriophyllum confertiflorum Ernest C. Twisselmann 1970-6-11 16651 Monterey Santa Lucia Range. Plaskett Ridge Rd, 1.4 miles S of the Nacimiento Summit 917 Comment
  CAS-BOT-BC297319  Eriophyllum confertiflorum Ernest C. Twisselmann 1970-6-11 16651 Monterey Santa Lucia Range. Plaskett Ridge Rd, 1.4 miles S of the Nacimiento Summit 917 Comment
  CAS-BOT-BC298062  Ericameria nauseosa var. mohavensis Ernest C. Twisselmann 1970-10-9 17524 Monterey W summit of Priest Valley 685 Comment
  CAS-BOT-BC298063  Ericameria nauseosa var. mohavensis Ernest C. Twisselmann 1970-10-9 17524 Monterey W summit of Priest Valley 685 Comment
  CAS-BOT-BC302361  Hazardia squarrosa var. squarrosa Ernest C. Twisselmann 1964-12-3 10412 Monterey Lion Creek at the Mill Creek-Nacimiento Road, Santa Lucia Range 495 Comment
  CAS-BOT-BC302362  Hazardia squarrosa var. squarrosa Ernest C. Twisselmann 1964-12-3 10412 Monterey Lion Creek at the Mill Creek-Nacimiento Road, Santa Lucia Range 495 Comment
  CAS-BOT-BC302363  Hazardia squarrosa var. squarrosa Ernest C. Twisselmann 1965-11-2 11726 Monterey Redwood Gulch 60 Comment
  CAS-BOT-BC304784  Grindelia hirsutula Ernest C. Twisselmann 1970-6-11 16672 Monterey Santa Lucia Range. Plaskett Ridge 1 mile above Highway 1 274 Comment
  CAS-BOT-BC304785  Grindelia hirsutula Ernest C. Twisselmann 1970-6-11 16672 Monterey Santa Lucia Range. Plaskett Ridge 1 mile above Highway 1 274 Comment
  CAS-BOT-BC304794  Grindelia hirsutula Ernest C. Twisselmann 1963-7-25 8782 Monterey West side of Cholame Valley, 1 mile northwest of the Cholame Ranch Headquarters 396 Comment
  CAS-BOT-BC304795  Grindelia hirsutula Ernest C. Twisselmann 1963-7-25 8782 Monterey West side of Cholame Valley, 1 mile northwest of the Cholame Ranch Headquarters 396 Comment
  CAS-BOT-BC305892  Helminthotheca echioides Ernest C. Twisselmann 1963-12-6 9197 Monterey Salinas Valley: just across the railroad tracks from Chualar 60 Comment
  CAS-BOT-BC305893  Helminthotheca echioides Ernest C. Twisselmann 1963-12-6 9197 Monterey Salinas Valley: just across the railroad tracks from Chualar 60 Comment
  CAS-BOT-BC305894  Helminthotheca echioides Ernest C. Twisselmann 1963-12-6 9197 Monterey Salinas Valley: just across the railroad tracks from Chualar 60 Comment
  CAS-BOT-BC307336  Gnaphalium palustre Ernest C. Twisselmann 1957-7-31 3897 Monterey Branch of El Piojo Creek on Bald Mountain, southern Monterey County, Santa Lucia Range 487 Comment
  CAS-BOT-BC307337  Gnaphalium palustre Ernest C. Twisselmann 1957-7-31 3897 Monterey Branch of El Piojo Creek on Bald Mountain, southern Monterey County, Santa Lucia Range 487 Comment
  CAS-BOT-BC307338  Gnaphalium palustre Ernest C. Twisselmann 1963-12-6 9150 Monterey Salinas River, just above Bradley 175 Comment
  CAS-BOT-BC307339  Gnaphalium palustre Ernest C. Twisselmann 1963-12-6 9150 Monterey Salinas River, just above Bradley 175 Comment
  CAS-BOT-BC308426  Eriophyllum staechadifolium Ernest C. Twisselmann 1965-11-2 11743 Monterey Pfeiffer Beach, sea level Comment
  CAS-BOT-BC309463  Helenium puberulum Ernest C. Twisselmann 1963-12-6 9169 Monterey Salinas River west of King City 114 Comment
  CAS-BOT-BC309464  Helenium puberulum Ernest C. Twisselmann 1963-12-6 9169 Monterey Salinas River west of King City 114 Comment
  CAS-BOT-BC31002  Bolboschoenus maritimus Ernest C. Twisselmann 1963-12-6 9191 Monterey Salinas Valley: creek just below Metz Comment
  CAS-BOT-BC311112  Heterotheca oregona var. scaberrima Ernest C. Twisselmann 1963-12-6 9189 Monterey Salinas Valley: creek just south of Metz 76 Comment
  CAS-BOT-BC311113  Heterotheca oregona var. scaberrima Ernest C. Twisselmann 1963-12-6 9189 Monterey Salinas Valley: creek just south of Metz 76 Comment
  CAS-BOT-BC311603  Isocoma acradenia var. eremophila Ernest C. Twisselmann 1955-10-16 2446 Monterey Mustang Grade, 1/8 mile east of Guard Station 786 Comment
  CAS-BOT-BC311604  Isocoma acradenia var. eremophila Ernest C. Twisselmann 1955-10-16 2446 Monterey Mustang Grade, 1/8 mile east of Mustang Guard Station 786 Comment
  CAS-BOT-BC318890  Heterotheca grandiflora Ernest C. Twisselmann 1963-12-6 9170 Monterey Salinas River west of King City 114 Comment
  CAS-BOT-BC318891  Heterotheca grandiflora Ernest C. Twisselmann 1963-12-6 9170 Monterey Salinas River west of King City 114 Comment
  CAS-BOT-BC318939  Heterotheca sessiliflora var. echioides Ernest C. Twisselmann 1957-9-21 4095 Monterey Trail to Cone Peak, Santa Lucia Range 1478 Comment
  CAS-BOT-BC324470  Lasthenia ferrisiae Ernest C. Twisselmann 1959-4-19 5072 Monterey Near the Cholame Ranch Headquarters Gate, Cholame Valley 388 Comment
  CAS-BOT-BC324471  Lasthenia ferrisiae Ernest C. Twisselmann 1959-4-19 5072 Monterey Near the Cholame Ranch Headquarters Gate, Cholame Valley 388 Comment
  CAS-BOT-BC324472  Lasthenia ferrisiae Ernest C. Twisselmann 1955-5-4 1937 Monterey 1 mile west of Cholame Ranch, Cholame Valley 358 Comment
  CAS-BOT-BC324799  Iva axillaris Ernest C. Twisselmann 1970-6-11 16689 Monterey Salinas River ca. .75 mile above its mouth 6 Comment
  CAS-BOT-BC324800  Iva axillaris Ernest C. Twisselmann 1970-6-11 16689 Monterey Salinas River ca. .75 mile above its mouth 6 Comment
  CAS-BOT-BC336669  Acer negundo var. californicum Ernest C. Twisselmann 1963-12-6 9148 Monterey Salinas River, just above Bradley Comment
  CAS-BOT-BC343172  Madia gracilis Ernest C. Twisselmann 1970-6-11 16666 A Monterey Santa Lucia Range. Plaskett Ridge Road 2.4 miles above Highway 1 624 Comment
  CAS-BOT-BC343173  Madia gracilis Ernest C. Twisselmann 1970-6-11 16666 A Monterey Santa Lucia Range. Plaskett Ridge Road 2.4 miles above Highway 1 624 Comment
  CAS-BOT-BC348157  Matricaria discoidea Ernest C. Twisselmann 1970-6-11 16700 Monterey Salinas River, ca. 1 mile above its mouth 6 Comment
  CAS-BOT-BC348158  Matricaria discoidea Ernest C. Twisselmann 1970-6-11 16700 Monterey Salinas River, ca. 1 mile above its mouth 6 Comment
  CAS-BOT-BC352783  Lasthenia glabrata subsp. glabrata Ernest C. Twisselmann 1955-5-4 1937 Monterey Cholame Valley, 1 mile W of Cholame Ranch 358 Comment
  CAS-BOT-BC356588  Pseudognaphalium biolettii Ernest C. Twisselmann 1967-4-27 12979 Monterey Santa Lucia Range. Highway 1, 4.2 miles north of Big Creek 60 Comment
  CAS-BOT-BC356589  Pseudognaphalium biolettii Ernest C. Twisselmann 1967-4-27 12979 Monterey Santa Lucia Range. Highway 1, 4.2 miles north of Big Creek 60 Comment
  CAS-BOT-BC356674  Pseudognaphalium californicum Ernest C. Twisselmann 1970-6-11 16645 Monterey Santa Lucia Range. Plaskett Ridge Road 1.4 mile south of the Nacimiento Summit 917 Comment
  CAS-BOT-BC356770  Pseudognaphalium californicum Ernest C. Twisselmann 1970-6-11 16645 Monterey Santa Lucia Range. Plaskett Ridge Road 1.4 mile south of the Nacimiento Summit 917 Comment
  CAS-BOT-BC357070  Pseudognaphalium luteoalbum Ernest C. Twisselmann 1963-12-6 9154 Monterey Salinas River, just above Bradley 175 Comment
  CAS-BOT-BC357071  Pseudognaphalium luteoalbum Ernest C. Twisselmann 1963-12-6 9154 Monterey Salinas River, just above Bradley 175 Comment
  CAS-BOT-BC357072  Pseudognaphalium luteoalbum Ernest C. Twisselmann 1963-12-6 9168 Monterey Salinas River west of King City 114 Comment
  CAS-BOT-BC357073  Pseudognaphalium luteoalbum Ernest C. Twisselmann 1963-12-6 9168 Monterey Salinas River west of King City 114 Comment
  CAS-BOT-BC36093  Lithocarpus densiflorus var. densiflorus Ernest C. Twisselmann 1957-9-21 4086 Monterey Cone Peak from Road, about 2 miles north of nacimiento Summit 1158 Comment
  CAS-BOT-BC36094  Lithocarpus densiflorus var. densiflorus Ernest C. Twisselmann 1957-9-21 4086 Monterey Cone Peak from Road, about 2 miles north of nacimiento Summit 1158 Comment
  CAS-BOT-BC364589  Senecio vulgaris Ernest C. Twisselmann 1970-6-11 16690 Monterey Salinas River, ca. .75 mile above its mouth 6 Comment
  CAS-BOT-BC364590  Senecio vulgaris Ernest C. Twisselmann 1970-6-11 16690 Monterey Salinas River, ca. .75 mile above its mouth 6 Comment
  CAS-BOT-BC365081  Solidago velutina subsp. californica Ernest C. Twisselmann 1957-9-21 4090 Monterey Santa Lucia Range: end of the Cone Peak Road 1249 Comment
  CAS-BOT-BC365090  Solidago velutina subsp. californica Ernest C. Twisselmann 1957-9-21 4090 Monterey Santa Lucia Range: end of the Cone Peak Road 1249 Comment
  CAS-BOT-BC367083  Lasthenia minor Ernest C. Twisselmann 1967-4-27 16368 Monterey Point Joe, Monterey Peninsula. Santa Lucia Range 4 Comment
  CAS-BOT-BC367084  Lasthenia minor Ernest C. Twisselmann 1967-4-27 13003 Monterey Santa Lucia Range, Point Joe, Monterey Peninsula 4 Comment
  CAS-BOT-BC374458  Sonchus asper Ernest C. Twisselmann 1965-11-2 11740 Monterey Mouth of Mill Creek 3 Comment
  CAS-BOT-BC374459  Sonchus asper Ernest C. Twisselmann 1965-11-2 11740 Monterey Mouth of Mill Creek 3 Comment
  CAS-BOT-BC375154  Stephanomeria cichoriacea Ernest C. Twisselmann 1965-11-2 11731 Monterey Redwood Gulch 60 Comment
  CAS-BOT-BC375155  Stephanomeria cichoriacea Ernest C. Twisselmann 1965-11-2 11731 Monterey Redwood Gulch 60 Comment
  CAS-BOT-BC375380  Stephanomeria exigua subsp. coronaria Ernest C. Twisselmann 1963-12-6 9190 Monterey Salinas Valley: creek just below Metz 76 Comment
  CAS-BOT-BC37541  Cardamine californica Ernest C. Twisselmann 1959-5-6 5195 Monterey Santa Lucia Range. Redwood Gulch. 38 Comment
  CAS-BOT-BC37574  Cardamine californica Ernest C. Twisselmann 1959-5-6 5195 Monterey Santa Lucia Range. Redwood Gulch. 38 Comment
  CAS-BOT-BC375852  Stephanomeria virgata Ernest C. Twisselmann 1963-12-6 9190 Monterey Salinas Valley: creek just below Metz 76 Comment
  CAS-BOT-BC381961  Uropappus lindleyi Ernest C. Twisselmann 1970-4-30 16410 Monterey Cholame Flats, 2 miles north of the San Luis Obispo County line 312 Comment
  CAS-BOT-BC382049  Uropappus lindleyi Ernest C. Twisselmann 1970-4-30 16410 Monterey Cholame Flats, 2 miles north of the San Luis Obispo County line 312 Comment
  CAS-BOT-BC384780  Cardionema ramosissimum Ernest C. Twisselmann 1970-6-11 16697 Monterey Salinas River, ca. 1 mile above its mouth 6 Comment
  CAS-BOT-BC384781  Cardionema ramosissimum Ernest C. Twisselmann 1970-6-11 16697 Monterey Salinas River, ca. 1 mile above its mouth 6 Comment
  CAS-BOT-BC390847  Spergularia marina Ernest C. Twisselmann 1970-4-30 16421 Monterey Cholame Flats, 2 miles north of the San Luis Obispo County line 312 Comment
  CAS-BOT-BC39311  Arctostaphylos glauca Ernest C. Twisselmann 1963-11-3 9081 Monterey Cholame Road, 3.4 miles south of Parkfield 457 Comment
  CAS-BOT-BC39312  Arctostaphylos glauca Ernest C. Twisselmann 1963-11-3 9081 Monterey Cholame Road, 3.4 miles south of Parkfield 457 Comment
  CAS-BOT-BC397782  Aquilegia formosa Ernest C. Twisselmann 1967-4-27 12953 Monterey Highway 1 just south of Jade Cove. 22 Comment
Read comments Aug 6 2017
  CAS-BOT-BC397783  Aquilegia formosa Ernest C. Twisselmann 1967-4-27 12953 Monterey Highway 1 just south of Jade Cove. 22 Comment
Read comments Aug 6 2017
  CAS-BOT-BC40253  Caulanthus lasiophyllus Ernest C. Twisselmann 1970-6-11 16650 Monterey Santa Lucia Range. Plaskett Ridge Road 1.4 mile south of the Nacimiento Summit. 917 Comment
  CAS-BOT-BC40254  Caulanthus lasiophyllus Ernest C. Twisselmann 1970-6-11 16650 Monterey Santa Lucia Range. Plaskett Ridge Road 1.4 mile south of the Nacimiento Summit. 917 Comment
  CAS-BOT-BC403297  Eschscholzia californica Ernest C. Twisselmann 1970-4-30 16404 Monterey Cholame Flats, 0.2 mile north of the San Luis Obispo County line 312 Comment
  CAS-BOT-BC403320  Eschscholzia californica Ernest C. Twisselmann 1967-4-27 12978 Monterey Highway 1, 4.2 miles north of Big Creek 60 Comment
  CAS-BOT-BC403518  Eschscholzia californica Ernest C. Twisselmann 1970-4-30 16404 Monterey Cholame Flats, 0.2 mile north of the San Luis Obispo County line 312 Comment
  CAS-BOT-BC418506  Boykinia occidentalis Ernest C. Twisselmann 1965-11-2 11728 Monterey Redwood Gulch 60 Comment
  CAS-BOT-BC418507  Boykinia occidentalis Ernest C. Twisselmann 1965-11-2 11728 Monterey Redwood Gulch 60 Comment
  CAS-BOT-BC419030  Persicaria lapathifolia Ernest C. Twisselmann 1963-12-6 9152 Monterey Salinas River, just above Bradley 175 Comment
  CAS-BOT-BC45026  Ambrosia psilostachya Ernest C. Twisselmann 1970-6-11 16688 Monterey Salinas River, ca 1 mile above its mouth 6 Comment
  CAS-BOT-BC45027  Ambrosia psilostachya Ernest C. Twisselmann 1970-6-11 16688 Monterey Salinas River, ca 1 mile above its mouth 6 Comment
  CAS-BOT-BC49109  Ceanothus cuneatus var. ramulosus Ernest C. Twisselmann 1965-5-10 10785 Monterey Parkfield Grade, 1.6 mile sout of the summit 853 Comment
  CAS-BOT-BC49110  Ceanothus cuneatus var. ramulosus Ernest C. Twisselmann 1965-5-10 10785 Monterey Parkfield Grade, 1.6 mile sout of the summit 853 Comment
  CAS-BOT-BC50409  Ceanothus papillosus Ernest C. Twisselmann 1970-6-11 16653 Monterey Santa Lucia Mountains - Plaskett Ridge Road 1.4 mile south of the Nacimiento summit 917 Comment
  CAS-BOT-BC50410  Ceanothus papillosus Ernest C. Twisselmann 1970-6-11 16653 Monterey Santa Lucia Mountains - Plaskett Ridge Road 1.4 mile south of the Nacimiento summit 917 Comment
  CAS-BOT-BC51262  Ceanothus leucodermis Ernest C. Twisselmann 1957-4-26 3407 Monterey Parkfield Road, 0.5 mile East of Wayside Cross, Southern Monterey County 792 Comment
  CAS-BOT-BC51263  Ceanothus leucodermis Ernest C. Twisselmann 1957-4-26 3407 Monterey Parkfield Road, 0.5 mile East of Wayside Cross, Southern Monterey County 792 Comment
  CAS-BOT-BC52901  Ceanothus thyrsiflorus Ernest C. Twisselmann 1967-4-27 12971 Monterey Santa Lucia Range - Lucia 91 Comment
  CAS-BOT-BC52941  Ceanothus thyrsiflorus Ernest C. Twisselmann 1967-4-27 12947 Monterey Santa Lucia Range - Vista point below Gorda. 38 Comment
  CAS-BOT-BC52942  Ceanothus thyrsiflorus Ernest C. Twisselmann 1967-4-27 12971 Monterey Santa Lucia Range - Lucia 91 Comment
  CAS-BOT-BC52950  Ceanothus thyrsiflorus Ernest C. Twisselmann 1967-4-27 12947 Monterey Santa Lucia Range - Vista point below Gorda 38 Comment
  CAS-BOT-BC534285  Zigadenus venenosus Ernest C. Twisselmann 1970-6-11 16625 A Monterey Nacimiento Creek 2 miles below Ponderosa Public Camp 396 Comment
  CAS-BOT-BC53512  Frangula californica subsp. tomentella Ernest C. Twisselmann 1963-12-6 9162 Monterey Salinas River, 2.6 miles north of San Ardo 121 Comment
  CAS-BOT-BC53513  Frangula californica subsp. tomentella Ernest C. Twisselmann 1963-12-6 9162 Monterey Salinas River, 2.6 miles north of San Ardo 121 Comment
  CAS-BOT-BC53955  Frangula californica subsp. californica Ernest C. Twisselmann 1957-9-21 4089 Monterey Santa Lucia Range: north slope Cone Peak, near end of the road. 1219 Comment
  CAS-BOT-BC53956  Frangula californica subsp. californica Ernest C. Twisselmann 1957-9-21 4089 Monterey Santa Lucia Range: north slope Cone Peak, near end of the road. 1219 Comment
  CAS-BOT-BC53957  Frangula californica subsp. californica Ernest C. Twisselmann 1970-6-11 16658 Monterey Santa Lucia Range: Plaskett Ridge Road, 0.3 mile sout of Apple Camp 960 Comment
  CAS-BOT-BC53958  Frangula californica subsp. californica Ernest C. Twisselmann 1970-6-11 16658 Monterey Santa Lucia Range: Plaskett Ridge Road, 0.3 mile sout of Apple Camp 960 Comment
  CAS-BOT-BC55379  Hirschfeldia incana Ernest C. Twisselmann 1965-11-2 11738 Monterey Mouth of Mill Creek. 3 Comment
  CAS-BOT-BC55380  Hirschfeldia incana Ernest C. Twisselmann 1965-11-2 11738 Monterey Mouth of Mill Creek. 3 Comment
  CAS-BOT-BC55383  Hirschfeldia incana Ernest C. Twisselmann 1970-6-11 16707 Monterey Salinas River, ca. 1 mile above its mouth. 6 Comment
  CAS-BOT-BC55384  Hirschfeldia incana Ernest C. Twisselmann 1970-6-11 16707 Monterey Salinas River, ca. 1 mile above its mouth. 6 Comment
  CAS-BOT-BC57357  Equisetum laevigatum Ernest C. Twisselmann 1963-12-6 9179 Monterey Salinas River west of King City 114 Comment
  CAS-BOT-BC57358  Equisetum laevigatum Ernest C. Twisselmann 1963-12-6 9179 Monterey Salinas River west of King City 114 Comment
  CAS-BOT-BC57372  Equisetum laevigatum Ernest C. Twisselmann 1963-12-6 9179 Monterey Salinas River west of King City 114 Comment
  CAS-BOT-BC57571  Equisetum telmateia Ernest C. Twisselmann 1967-4-27 12969 Monterey Lucia 91 Comment
  CAS-BOT-BC57572  Equisetum telmateia Ernest C. Twisselmann 1967-4-27 12969 Monterey Lucia 91 Comment
  CAS-BOT-BC57573  Equisetum telmateia Ernest C. Twisselmann 1964-12-3 10422 Monterey Highway 1, ca. 9 miles south of Big Sur, Santa Lucia Range 33 Comment
  CAS-BOT-BC57574  Equisetum telmateia Ernest C. Twisselmann 1964-12-3 10422 Monterey Highway 1, ca. 9 miles south of Big Sur, Santa Lucia Range 33 Comment
  CAS-BOT-BC57575  Equisetum telmateia Ernest C. Twisselmann 1965-11-2 11745 Monterey Sycamore Creek, just above Pfeiffer Beach 4 Comment
  CAS-BOT-BC57576  Equisetum telmateia Ernest C. Twisselmann 1965-11-2 11745 Monterey Sycamore Creek, just above Pfeiffer Beach 4 Comment
  CAS-BOT-BC59546  Rhamnus crocea Ernest C. Twisselmann 1965-11-2 11720 Monterey Salmon Creek Canyon 45 Comment
  CAS-BOT-BC59547  Rhamnus crocea Ernest C. Twisselmann 1965-11-2 11720 Monterey Salmon Creek Canyon 45 Comment
  CAS-BOT-BC61521  Quercus lobata Ernest C. Twisselmann 1958-10-10 4872 Monterey Cholame Valley: 0.25 mile north of the Cholame Ranch headquarters 335 Comment
  CAS-BOT-BC62884  Quercus lobata Ernest C. Twisselmann 1958-10-10 4872 Monterey Cholame Valley: 0.25 mile north of the Cholame Ranch headquarters 335 Comment
  CAS-BOT-BC64252  Anaphalis margaritacea Ernest C. Twisselmann 1965-11-2 11727 Monterey Redwood Gulch 60 Comment
  CAS-BOT-BC64698  Anaphalis margaritacea Ernest C. Twisselmann 1965-11-2 11727 Monterey Redwood Gulch 60 Comment
  CAS-BOT-BC66454  Thysanocarpus curvipes Ernest C. Twisselmann 1970-4-30 16411 Monterey Cholame Flats, 2 miles north of the San Luis Obispo county line. 312 Comment
  CAS-BOT-BC67513  Tropidocarpum gracile Ernest C. Twisselmann 1970-4-30 16412 Monterey Cholame Flats, 2 miles north of the San Luis Obispo County line.. 312 Comment
  CAS-BOT-BC69633  Adiantum capillus-veneris Ernest C. Twisselmann 1964-12-3 10413 Monterey Slope n. of Mill Creek, Santa Lucia Range. 510 Comment
  CAS-BOT-BC69639  Adiantum capillus-veneris Ernest C. Twisselmann 1964-12-3 10413 Monterey Slope n. of Mill Creek, Santa Lucia Range. 510 Comment
  CAS-BOT-BC70024  Cheilanthes covillei Ernest C. Twisselmann 1957-9-21 4098 B Monterey Santa Lucia Range: trail to Cone Peak 1447 Comment
  CAS-BOT-BC70941  Dryopteris arguta Ernest C. Twisselmann 1965-11-2 11721 Monterey Salmon Creek Canyon 45 Comment
  CAS-BOT-BC71369  Pellaea mucronata Ernest C. Twisselmann 1957-9-21 4098 Monterey Santa Lucia Range: trail to Cone Peak 1447 Comment
  CAS-BOT-BC72336  Polystichum imbricans subsp. imbricans Ernest C. Twisselmann 1957-9-21 4096 Monterey Santa Lucia Range: trail to Cone Peak 1478 Comment
  CAS-BOT-BC72455  Polystichum munitum Ernest C. Twisselmann 1957-9-21 4096 Monterey Santa Lucia Range: trail to Cone Peak 1478 Comment
  CAS-BOT-BC72457  Polystichum munitum Ernest C. Twisselmann 1965-11-2 11725 Monterey Redwood Gulch 60 Comment
  CAS-BOT-BC72458  Polystichum munitum Ernest C. Twisselmann 1965-11-2 11725 Monterey Redwood Gulch 60 Comment
  CAS-BOT-BC72602  Pteridium aquilinum Ernest C. Twisselmann 1970-6-11 16664 Monterey Plaskett Ridge 2.4 miles above Highway 1 624 Comment
  CAS-BOT-BC72603  Pteridium aquilinum Ernest C. Twisselmann 1970-6-11 16664 Monterey Plaskett Ridge 2.4 miles above Highway 1 624 Comment
  CAS-BOT-BC74299  Raphanus sativus Ernest C. Twisselmann 1970-6-11 16684 Monterey Salinas River, ca. 1 mile above its mouth. 6 Comment
  CAS-BOT-BC74300  Raphanus sativus Ernest C. Twisselmann 1970-6-11 16684 Monterey Salinas River, ca. 1 mile above its mouth. 6 Comment
  CAS-BOT-BC75566  Berberis dictyota Ernest C. Twisselmann 1972-4-2 18604 Monterey West end of Priest Valley. 762 Comment
  CAS-BOT-BC75567  Berberis dictyota Ernest C. Twisselmann 1972-4-2 18604 Monterey West end of Priest Valley. 762 Comment
  CAS-BOT-BC7631  Bolboschoenus maritimus Ernest C. Twisselmann 1963-12-6 9191 Monterey Salinas Creek: creek just below Metz. Upper Sonoran grassland. 76 Comment
  CAS-BOT-BC77049  Pentagramma triangularis subsp. triangularis Ernest C. Twisselmann 1970-6-11 16665 Monterey Santa Lucia Range - Plaskett Ridge 2.4 miles above Highway 1. 624 Comment
  CAS-BOT-BC77050  Pentagramma triangularis subsp. triangularis Ernest C. Twisselmann 1970-6-11 16665 Monterey Santa Lucia Range - Plaskett Ridge 2.4 miles above Highway 1. 624 Comment
  CAS-BOT-BC77867  Woodwardia fimbriata Ernest C. Twisselmann 1965-11-2 11722 Monterey Salmon Creek Canyon 45 Comment
  CAS-BOT-BC77960  Abies bracteata Ernest C. Twisselmann 1957-9-21 4092 Monterey Santa Lucia Range: trail to Cone Peak 1463 Comment
  CAS-BOT-BC78545  Pinus coulteri Ernest C. Twisselmann 1970-6-11 16637 Monterey Plaskett Ridge Road 0.5 mile south of the Nacimiento Summit 853 Comment
  CAS-BOT-BC78551  Pinus coulteri Ernest C. Twisselmann 1970-6-11 16637 Monterey Plaskett Ridge Road 0.5 mile south of the Nacimiento Summit 853 Comment
  CAS-BOT-BC78552  Pinus coulteri Ernest C. Twisselmann 1955-10-16 2465 Monterey Summit of Parkfield-Coalinga Grade, Castle Mountains 1065 Comment
  CAS-BOT-BC80762  Cupressus macrocarpa Ernest C. Twisselmann 1964-12-3 10423 Monterey Highway 1, ca. 9 miles south of Big Sur, Santa Lucia Range 33 Comment
  CAS-BOT-BC82932  Dendromecon rigida Ernest C. Twisselmann 1970-6-11 16657 Monterey Santa Lucia Range. Plaskett Ridge Road 0.3 mile south of Apple Camp. 960 Comment
  CAS-BOT-BC82933  Dendromecon rigida Ernest C. Twisselmann 1970-6-11 16657 Monterey Santa Lucia Range. Plaskett Ridge Road 0.3 mile south of Apple Camp. 960 Comment
  CAS-BOT-BC84637  Anthemis cotula Ernest C. Twisselmann 1970-6-11 16698 Monterey Salinas River, ca. 1 mile above its mouth 6 Comment
  CAS-BOT-BC84638  Anthemis cotula Ernest C. Twisselmann 1970-6-11 16698 Monterey Salinas River, ca. 1 mile above its mouth 6 Comment
  CAS-BOT-BC85537  Cupressus macrocarpa Ernest C. Twisselmann 1964-12-3 10423 Monterey Highway 1, ca. 9 miles south of Big Sur, Santa Lucia Range 33 Comment
  CAS-BOT-BC85819  Sequoia sempervirens Ernest C. Twisselmann 1959-5-6 5191 Monterey Santa Lucia Range: Redwood Gulch 38 Comment
  CAS-BOT-BC85820  Sequoia sempervirens Ernest C. Twisselmann 1964-12-3 10411 Monterey Lion Creek at teh Mill Creek-Nacimiento Road, Santa Lucia Range. 495 Comment
  CAS-BOT-BC87348  Streptanthus insignis Ernest C. Twisselmann 1965-5-10 10782 Monterey Parkfield Grade, 1 mile south of the summit. 1021 Comment
  CAS-BOT-BC87351  Streptanthus insignis Ernest C. Twisselmann 1965-5-10 10782 Monterey Parkfield Grade, 1 mile south of the summit. 1021 Comment
  CAS-BOT-BC92463  Ribes aureum var. gracillimum Ernest C. Twisselmann 1967-5-18 13100 Monterey West end of Priest Valley. 662 Comment
  CAS-BOT-BC92464  Ribes aureum var. gracillimum Ernest C. Twisselmann 1967-5-18 13100 Monterey West end of Priest Valley. 662 Comment
  CAS-BOT-BC98233  Baccharis pilularis Ernest C. Twisselmann 1963-12-6 9163 Monterey Salinsa River, 2.6 miles north of San Ardo 121 Comment
  CAS-BOT-BC98234  Baccharis pilularis Ernest C. Twisselmann 1963-12-6 9163 Monterey Salinsa River, 2.6 miles north of San Ardo 121 Comment
  CAS-BOT-BC98236  Baccharis pilularis Ernest C. Twisselmann 1955-10-16 2462 Monterey Coalinga-Parkfield Grade, Castel Mountains 999 Comment
  CDA1890  Chloris virgata E. C. Twisselmann 1970-10-9 17531 Monterey Parkfield Road at the north end of Cholame Valley. Comment
  CDA3053  Chenopodium ambrosioides var. chilense E. C. Twisselmann 1965-11-2 11749 Monterey Carmel River at Highway 1. Comment
  JEPS32610  Centaurea solstitialis Ernest C. Twisselmann 1963-7-25 8771 Monterey 1.4 mi s of Parkfield (Cholame Road) 762 Comment
  JEPS32616  Grindelia hirsutula Ernest C. Twisselmann 1963-7-25 8782 Monterey w side of valley 1 mi nw Cholame Ranch Headquarters; Cholame Valley 396 Comment
  JEPS33463  Plantago lanceolata Ernest C. Twisselmann 1963-12-6 9194 Monterey 3.2 mi s Soledad (Metz Road); Salinas Valley 114 Comment
  JEPS33467  Pseudognaphalium luteoalbum Ernest C. Twisselmann 1963-12-6 9168 Monterey w of King City; Salinas River 114 Comment
  JEPS33468  Pseudognaphalium luteoalbum Ernest C. Twisselmann 1963-12-6 9154 Monterey just above Bradley; Salinas 175 Comment
  JEPS33470  Artemisia biennis Ernest C. Twisselmann 1963-12-6 9173 Monterey west of KIng City; Salinas River 114 Comment
  JEPS33471  Gnaphalium palustre Ernest C. Twisselmann 1963-12-6 9150 Monterey Salinas River just above Bradley; Salinas River 175 Comment
  JEPS33489  Stephanomeria exigua subsp. coronaria Ernest C. Twisselmann 1963-12-6 9190 Monterey creek just below Metz; Salinas Valley 76 Comment
  JEPS33490  Veronica anagallis-aquatica Ernest C. Twisselmann 1963-12-6 9176 Monterey Salinas River w of King City; Salinas River 114 Comment
  JEPS33491  Tagetes erecta Ernest C. Twisselmann 1963-12-6 9157 Monterey 3.2 mi n Bradley (Highway 101); Salinas Valley 182 Comment
  JEPS36022  Hazardia squarrosa var. squarrosa Ernest C. Twisselmann 1964-12-3 10412 Monterey at the Mill Creek to Nacimiento Road; Santa Lucia Range, Lion Creek 495 Comment
  JEPS41356  Galium californicum subsp. maritimum Ernest C. Twisselmann 1965-11-2 11723 Monterey Salmon Creek Canyon 45 Comment
  JEPS51979  Anaphalis margaritacea Ernest C. Twisselmann 1965-11-2 11727 Monterey Redwood Gulch 60 Comment
  JEPS51980  Hazardia squarrosa var. squarrosa Ernest C. Twisselmann 1965-11-2 11726 Monterey Redwood Gulch 60 Comment
  JEPS54380  Plantago lanceolata Ernest C. Twisselmann 1967-4-27 12958 Monterey Santa Lucia Range 12 Comment
  JEPS54382  Ageratina adenophora Ernest C. Twisselmann 1967-4-27 12983 Monterey 0.5 mi n Anderson Creek (Highway 1); Santa Lucia Range 91 Comment
  JEPS54383  Lasthenia minor Ernest C. Twisselmann 1967-4-27 13003 Monterey Point Joe Santa Lucia Range, Monterey Peninsula, Point Joe 4 Comment
  JEPS54490  Mimulus aurantiacus var. aurantiacus Ernest C. Twisselmann 1967-4-27 12976 Monterey 0.5 mi n Big Creek (Highway 1, creek is a few mi s of Slate's Hot Springs); Santa Lucia Range 60 Comment
  JEPS64637  Grindelia hirsutula Ernest C. Twisselmann 1970-6-11 16672 Monterey 1 mi above Highway 1; Santa Lucia Range, Plaskett Ridge 274 Comment
  JEPS64659  Keckiella breviflora Ernest C. Twisselmann 1970-6-11 16629 Monterey Nacimiento Creek Santa Lucia Range (2 mi below the Ponderosa Public Camp) 396 Comment
  JEPS64674  Iva axillaris subsp. robustior Ernest C. Twisselmann 1970-6-11 16689 Monterey ca. .75 mi above mouth Salinas River 6 Comment
  JEPS64677  Eriophyllum confertiflorum var. confertiflorum Ernest C. Twisselmann 1970-6-11 16651 Monterey Plaskett Ridge Road 1.4 mi s Nacimiento Summit; Santa Lucia Range 917 Comment
  JEPS64678  Pseudognaphalium californicum Ernest C. Twisselmann 1970-6-11 16645 Monterey 1.4 mi s Nacimiento Summit (Plaskett Ridge Road); Santa Lucia Range 917 Comment
  JEPS64679  Antirrhinum multiflorum Ernest C. Twisselmann 1970-6-11 16647 Monterey 1.4 mi s Nacimiento Range (Plaskett Ridge Road); Santa Lucia Range 917 Comment
  JEPS64680  Agoseris grandiflora var. grandiflora Ernest C. Twisselmann 1970-6-11 16635 Monterey 0.5 mi s, along Plaskett Ridge Road Nacimiento Summit; Santa Lucia Range, Nacimiento Summit 807 Comment
  JEPS64683  Benitoa occidentalis Ernest C. Twisselmann 1970-10-9 17526 Monterey high slope at head of south fork of Big Sandy Creek 655 Comment
  JEPS64712  Achillea millefolium Ernest C. Twisselmann 1970-6-11 17561 Monterey 1 mi above its mouth Salinas River 6 Comment
  JEPS64713  Plantago lanceolata Ernest C. Twisselmann 1970-6-11 17558 Monterey near Highway 1; Salinas River 6 Comment
  JEPS64717  Ericameria nauseosa var. mohavensis Ernest C. Twisselmann 1970-10-9 17524 Monterey w summit of Priest Valley 685 Comment
  JEPS65201  Galium porrigens var. porrigens Ernest C. Twisselmann 1970-6-11 16649 Monterey Plaskett Ridge Rd 1.4 mi s Nacimiento Summit; Santa Lucia Range 917 Comment
  JEPS65203  Mimulus aurantiacus var. grandiflorus Ernest C. Twisselmann 1970-6-11 16652 Monterey 1.4 mi s, along Plaskett Ridge Road Nacimiento Summit; Santa Lucia Range 917 Comment
  JEPS65213  Senecio vulgaris Ernest C. Twisselmann 1970-6-11 16690 Monterey 0.75 mi above mouth of Salinas River; Salinas River 6 Comment
  RSA0076526  Acanthomintha lanceolata E. C. Twisselmann 1965-5-10 10783 Monterey Parkfield Grade, 1 mile south of the summit. 1021 Comment
  RSA115505  Isocoma menziesii var. diabolica E. C. Twisselmann 1955-10-16 2446 Monterey Mustang Grade, 1/8 mile E of Mustang Guard Station. 869 Comment
  RSA164112  Sorghum bicolor E. C. Twisselmann 1963-12-6 9166 Monterey Salinas Valley, Hwy 101, 2.6 mi north of San Ardo 127 Comment
  RSA164113  Picris echioides E. C. Twisselmann 1963-12-6 9197 Monterey Salinas Valley: just across the railroad tracks from Chualar. 61 Comment
  RSA164160  Gnaphalium luteoalbum E. C. Twisselmann 1963-12-6 9168 Monterey Salinas River W of King City. 114 Comment
  RSA172675  Equisetum telmateia var. braunii E. C. Twisselmann 1964-12-3 10422 Monterey Highway 1, ca. 9 miles south of Big Sur, Santa Lucia Range. 34 Comment
  RSA172676  Juncus phaeocephalus var. phaeocephalus Ernest C. Twisselmann 1964-12-3 10425 Monterey Highway 1, ca. 9 miles south of Big Sur, Santa Lucia Range. 34 Comment
  RSA180965  Boykinia occidentalis E. C. Twisselmann 1965-11-2 11728 Monterey Redwood Gulch. 61 Comment
  RSA180966  Juncus xiphioides Ernest C. Twisselmann 1965-11-2 11729 Monterey Redwood Gulch. 61 Comment
  RSA180982  Cyperus eragrostis Ernest C. Twisselmann 1965-11-2 11752 Monterey Carmel River at Highway 1 15 Comment
  RSA180983  Juncus phaeocephalus var. phaeocephalus Ernest C. Twisselmann 1965-11-2 11737 Monterey Mouth of Mill Creek. 46 Comment
  RSA180984  Cytisus monspessulanus E. C. Twisselmann 1965-11-2 11747 Monterey Sycamore Canyon (west of Big Sur State Park). 61 Comment
  RSA180991  Chenopodium ambrosioides var. ambrosioides E. C. Twisselmann 1965-11-2 11749 Monterey Carmel River at Highway 1. 15 Comment
  RSA195817  Eriogonum temblorense E. C. Twisselmann 1967-6-16 13370 Monterey Parkfield Grade, 8.2 miles above Parkfield 869 Comment
  RSA195839  Navarretia jaredii E. C. Twisselmann 1967-6-16 13368 Monterey Parkfield Grade, 6.3 miles above Parkfield; 762 Comment
  RSA195874  Ribes aureum var. gracillimum E. C. Twisselmann 1967-5-18 13100 Monterey West end of Priest Valley. 663 Comment
  RSA216302  Malva nicaeensis E. C. Twisselmann 1970-6-11 16701 Monterey Salinas River, ca. 1 mile above its mouth 6 Comment
  RSA216303  Benitoa occidentalis E. C. Twisselmann 1970-10-9 17526 Monterey High slope at the head of the South Fork of Big Sandy Creek. 655 Comment
  RSA216320  Chloris virgata E. C. Twisselmann 1970-10-9 17531 Monterey Parkfield Road at the end of Cholame Valley 457 Comment
  RSA221593  Datisca glomerata E. C. Twisselmann 1970-6-11 16625 Monterey Nacimiento Creek 2 miles below Ponderosa Public Camp; Santa Lucia Range. 396 Comment
  RSA221596  Cardionema ramosissimum E. C. Twisselmann 1970-6-11 16697 Monterey Salinas River, ca. 1 mile above its mouth; picnic area. 6 Comment
  RSA221597  Raphanus sativus E. C. Twisselmann 1970-6-11 16684 Monterey Salinas River, ca. 1 mile above its mouth 6 Comment
  RSA221598  Piptatherum miliaceum E. C. Twisselmann 1970-6-11 16632 Monterey Santa Lucia Range, Ponderosa Public Camp 473 Comment
  RSA221619  Spergula arvensis E. C. Twisselmann 1970-6-11 16686 Monterey Salinas River, ca. 1 mile above its mouth. 6 Comment
  RSA221622  Schismus arabicus E. C. Twisselmann 1970-4-21 16390 Monterey Cholame Creek, 0.4 mile above Parkfield. 640 Comment
  RSA221626  Rhamnus californica E. C. Twisselmann 1970-6-11 16658 Monterey Plaskett Ridge road, 0.3 mile S of Apple Camp. 960 Comment
  RSA221627  Arctostaphylos hooveri E. C. Twisselmann 1970-6-11 16654 Monterey Santa Lucia Mountain Range: Plaskett Ridge Road 0.5 mile north of Apple Camp. Chalk Mountain Region. 914 Comment
  RSA221632  Toxicodendron diversilobum E. C. Twisselmann 1970-6-11 16623 Monterey Nacimiento Creek 2 miles below Ponderosa Public Camp 396 Comment
  RSA221634  Lotus scoparius var. scoparius E. C. Twisselmann 1970-6-11 16639 Monterey Plaskett Ridge Road 0.5 mile south of the Nacimiento Summit. Santa Lucia Range. 838 Comment
  RSA221635  Trichostema lanatum E. C. Twisselmann 1970-6-11 16638 Monterey Plaskett Ridge Road 0.5 mile south of the Nacimiento Summit. Santa Lucia Range. 838 Comment
  RSA221637  Lonicera hispidula var. vacillans E. C. Twisselmann 1970-6-11 16668 Monterey Plaskett Ridge 2.4 miles above Hwy 1; Santa Lucia Range. 625 Comment
  RSA221642  Clarkia unguiculata E. C. Twisselmann 1970-6-11 16631 Monterey Santa Lucia Range, Ponderosa Public Camp 473 Comment
  RSA221645  Adenostoma fasciculatum var. fasciculatum E. C. Twisselmann 1970-6-11 16648 Monterey Plaskett Ridge road, 1.4 miles south of Nacimiento Summit. 918 Comment
  RSA221647  Antirrhinum multiflorum E. C. Twisselmann 1970-6-11 16647 Monterey Plaskett Ridge road, 1.4 miles south of Nacimiento Summit. 918 Comment
  RSA221649  Salix laevigata E. C. Twisselmann 1970-4-21 16388 Monterey Cholame Creek. 0.4 mile above Parkfield. 640 Comment
  RSA221654  Populus fremontii subsp. fremontii E. C. Twisselmann 1970-4-21 16386 Monterey Cholame Creek, 0.4 mile above Parkfield. 640 Comment
  RSA221658  Galium porrigens E. C. Twisselmann 1970-6-11 16649 Monterey Plaskett Ridge Road 1.4 miles S of the Nacimiento Summit. Santa Lucia Mtn Range. 918 Comment
  RSA221663  Salvia mellifera E. C. Twisselmann 1970-4-30 16443 Monterey East (Parkfield) slope of the Hog Canyon Road 671 Comment
  RSA221665  Toxicodendron diversilobum E. C. Twisselmann 1970-4-30 16441 Monterey East (Parkfield) slope of the Hog Canyon Road 701 Comment
  RSA223794  Guillenia lasiophylla E. C. Twisselmann 1970-6-11 16650 Monterey Plaskett Ridge Road 1.4 miles S of the Nacimiento Summit. Santa Lucia Mtn Range. 918 Comment
  SBBG19611  Suaeda moquinii E. C. Twisselmann 1963-7-25 8773 Monterey Cholame Flats, 2 mi NW of the Cholame Ranch headquarters 419 Comment
  SBBG19636  Grindelia hirsutula E. C. Twisselmann 1963-7-25 8782 Monterey W side of Cholame Valley, 1 mi NW of Cholame Ranch headquarters 396 Comment
  SBBG19664  Malacothamnus jonesii E. C. Twisselmann 1963-7-25 8801 Monterey Hog Cyn 731 Comment
Read comments Jun 13 2019
  SBBG19713  Frankenia salina E. C. Twisselmann 1963-7-25 8774 Monterey Cholame Flats, 2 mi NW of the Cholame Ranch headquarters 419 Comment
  SBBG20607  Arctostaphylos glauca E. C. Twisselmann 1963-11-3 9081 Monterey Cholame Rd, 3.4 mi S of Parkfield 457 Comment
  SBBG20801  Stephanomeria exigua subsp. carotifera E. C. Twisselmann 1963-12-6 9190 Monterey Salinas Valley, crk just below Metz 76 Comment
  SBBG20802  Eriogonum gracillimum E. C. Twisselmann 1963-12-6 9187 Monterey crk just S of Metz Comment
  SBBG20804  Malva assurgentiflora E. C. Twisselmann 1963-12-6 9195 Monterey ditch in alfalfa field, Pinnacles Rd, just E of Soledad 91 Comment
  SBBG20841  Baccharis pilularis subsp. consanguinea E. C. Twisselmann 1963-12-6 9163 Monterey Salinas River, ca. 2.6 mi N of San Ardo 121 Comment
  SBBG20847  Veronica americana E. C. Twisselmann 1963-12-6 9176 Monterey Salinas River, W of King City 114 Comment
  SBBG20848  Salix exigua var. hindsiana E. C. Twisselmann 1963-12-6 9181 Monterey Salinas River, W of King City 114 Comment
  SBBG20850  Salix laevigata E. C. Twisselmann 1963-12-6 9149 Monterey Salinas River, just above Bradley 175 Comment
  SBBG20851  Salix exigua var. hindsiana E. C. Twisselmann 1963-12-6 9161 Monterey Salinas River, ca. 2.6 mi N of San Ardo 121 Comment
  SBBG20853  Schinus molle E. C. Twisselmann 1963-12-6 9159 Monterey Salinas River, just west of San Lucas 144 Comment
  SBBG20859  Atriplex lentiformis subsp. lentiformis E. C. Twisselmann 1963-12-6 9192 Monterey Salinas Valley; crk just below Metz 76 Comment
  SBBG21048  Salix lasiolepis E. C. Twisselmann 1963-12-6 9202 Monterey Salinas River at the San Ardo Oil Field 152 Comment
  SBBG21539  Dryopteris arguta E. C. Twisselmann 1964-12-3 10405 Monterey Nacimiento Crk near Nacimiento Public Camp 419 Comment
  SBBG21574  Equisetum telmateia subsp. braunii E. C. Twisselmann 1964-12-3 10422 Monterey St Hwy 1, ca. 9 mi S of Big Sur 33 Comment
  SBBG21583  Adiantum capillus-veneris E. C. Twisselmann 1964-12-3 10413 Monterey slope N of Mill Crk 510 Comment
  SBBG21650  Heteromeles arbutifolia E. C. Twisselmann 1964-12-3 10408 Monterey Plaskett Ridge Rd, ca. 1 mi S of Nacimiento Summit 914 Comment
  SBBG23507  Ceanothus cuneatus var. cuneatus E. C. Twisselmann 1965-5-10 10785 Monterey Parkfield Grade, 1.6 mi S of the summit 853 Comment
  SBBG23576  Cryptantha flaccida E. C. Twisselmann 1965-5-10 10787 Monterey Parkfield Grade, 2.8 mi S of the summit 822 Comment
  SBBG23593  Acanthomintha lanceolata E. C. Twisselmann 1965-5-10 10783 Monterey Parkfield Grade, 1 mi S of summit 1021 Comment
  SBBG24033  Genista monspessulana E. C. Twisselmann 1965-11-2 11747 Monterey Sycamore Cyn, W of Big Sur State Park 60 Comment
  SBBG24106  Juncus phaeocephalus E. C. Twisselmann 1965-11-2 11737 Monterey mouth of Mill Crk 45 Comment
  SBBG24209  Woodwardia fimbriata E. C. Twisselmann 1965-11-2 11722 Monterey Salmon Crk Cyn 45 Comment
  SBBG28572  Cryptantha muricata var. muricata E. C. Twisselmann 1967-4-27 12985 Monterey Partington Point 76 Comment
  SBBG28618  Chorizanthe ventricosa E. C. Twisselmann 1967-6-16 13375 Monterey Parkfield Grade, 9.4 mi above Parkfield 975 Comment
  SBBG28619  Eriogonum clavatum E. C. Twisselmann 1967-6-16 13371 Monterey Parkfield Grade, 8.2 mi above Parkfield 868 Comment
  SBBG28625  Vaccinium ovatum E. C. Twisselmann 1967-4-27 13001 Monterey Huckleberry Hill, Monterey Peninsula 91 Comment
  SBBG28645  Geranium dissectum E. C. Twisselmann 1967-4-27 12935 Monterey Salmon Crk 53 Comment
  SBBG28649  Navarretia mitracarpa E. C. Twisselmann 1967-6-16 13368 Monterey Parkfield Grade, 6.3 mi above Parkfield 762 Comment
  SBBG28685  Lupinus variicolor E. C. Twisselmann 1967-4-27 13004 Monterey Point Joe 4 Comment
  SBBG28694  Navarretia nigelliformis E. C. Twisselmann 1967-6-16 13374 Monterey Parkfield Grade, 9.4 mi above Parkfield 975 Comment
  SBBG28699  Sanicula crassicaulis E. C. Twisselmann 1967-4-27 12959 Monterey Jade Cove 6 Comment
  SBBG28700  Acmispon cytisoides E. C. Twisselmann 1967-4-27 12956 Monterey Jade Cove 6 Comment
  SBBG28710  Ageratina adenophora E. C. Twisselmann 1967-4-27 12983 Monterey St Hwy 1, 0.5 mi N of Anderson Crk 91 Comment
  SBBG28712  Bromus carinatus E. C. Twisselmann 1967-4-27 12981 Monterey St Hwy 1, 4.2 mi N of Big Crk 60 Comment
  SBBG28713  Lamarckia aurea E. C. Twisselmann 1967-4-27 12939 Monterey Salmon Crk 53 Comment
  SBBG28716  Lathyrus vestitus var. vestitus E. C. Twisselmann 1967-4-27 12941 Monterey Salmon Crk 53 Comment
  SBBG28723  Ribes malvaceum E. C. Twisselmann 1967-4-27 12972 Monterey Lucia, Santa Lucia Range 91 Comment
  SBBG28725  Eriodictyon californicum E. C. Twisselmann 1967-5-23 13105 Monterey Parkfield Grade 731 Comment
  SBBG28726  Ribes aureum var. gracillimum E. C. Twisselmann 1967-5-18 13100 Monterey W end of Priest Valley 662 Comment
  SBBG39927  Arctostaphylos hooveri E. C. Twisselmann 1964-12-3 10410 Monterey Plaskett Ridge Rd, ca. 2.5 mi S of Nacimiento Summit 807 Comment
  SEINET209134 Image available Lotus scoparius var. scoparius Ernest C. Twisselmann 1963-12-6 9188 Monterey Salinas Valley creek just south of Metz 76 Comment
  UCD105741  Genista monspessulana Ernest C. Twisselmann 1959-5-6 5187 Monterey Santa Lucia Range: Highway 1 at Gamboa Point. Shandon, CA. 45 Comment
  UCD126886  Solanum douglasii Ernest C. Twisselmann 1965-11-2 11733 Monterey Mouth of Mill Creek. 3 Comment
  UCD132962  Helminthotheca echioides Ernest C. Twisselmann 1963-12-6 9197 Monterey Salinas Valley: just across the railroada tracks from Chualar. 60 Comment
  UCD133381  Iva axillaris Ernest C. Twisselmann 1963-7-25 8787 Monterey Parkfield region: west of Cholame Creek on the Hog Canyon Road. 541 Comment
  UCD46829  Quercus lobata Ernest C. Twisselmann 1958-10-10 4872 Monterey Cholame Valley: 0.25 mile north of the Cholame Ranch headquarters, Monterey County. 335 Comment
  UCD47156  Quercus parvula var. shrevei Ernest C. Twisselmann 1957-9-21 4085 Monterey Nacimiento Summit, Santa Lucia Range, Monterey County. 1089 Comment
  UCD47651  Quercus wislizeni Ernest C. Twisselmann 1964-12-3 10430 Monterey Plaskett Ridge Road, ca. 3 miles south of Nacimiento Summit, Monterey County. 922 Comment
  UCD51536  Arctostaphylos hooveri Ernest C. Twisselmann 1964-12-3 10410 Monterey Plaskett Ridge Road; ca. 2.5 miles south of Nacimiento Summit. 807 Comment
  UCD57142  Briza maxima Ernest C. Twisselmann 1967-4-27 12955 Monterey The Santa Lucia Range. Highway 1 just south of Jade Cove. 22 Comment
  UCD57764  Bromus berteroanus Ernest C. Twisselmann 1970-4-21 16395 Monterey Hills northwest of Turkey Flat. 518 Comment
  UCD57877  Bromus carinatus Ernest C. Twisselmann 1967-4-27 12981 Monterey The Santa Lucia Range. Highway 1. 4.2 miles north of Big Creek. 60 Comment
  UCD58414  Bromus catharticus Ernest C. Twisselmann 1963-12-6 9196 Monterey Pinnacles Road. Just east of Soledad. 91 Comment
  UCD58693  Bromus hordeaceus Ernest C. Twisselmann 1970-4-30 16448 Monterey Cholame Valley: at the San Luis Obispo County line. 312 Comment
  UCD59287  Bromus pseudolaevipes Ernest C. Twisselmann 1963-7-25 8802 Monterey Hog Canyon. 731 Comment
  UCD59820  Crypsis schoenoides Ernest C. Twisselmann 1958-10-10 4873 Monterey Cholame Valley: 0.25 mile north of the Cholame Ranch headquarters. 335 Comment
  UCD63423  Lamarckia aurea Ernest C. Twisselmann 1967-4-27 12939 Monterey Santa Lucia Range, Salmon Creek. 53 Comment
  UCD64178  Distichlis spicata Ernest C. Twisselmann 1963-7-25 8775 Monterey Cholame Flats, 2 miles northwest of the Cholame Ranch headquarters. 419 Comment
  UCD66015  Lolium multiflorum Ernest C. Twisselmann 1959-4-29 5132 Monterey Cholame Valley: near the Cholame Ranch headquarters gate. 388 Comment
  UCD85999  Koeleria macrantha Ernest C. Twisselmann 1967-4-27 12988 Monterey Santa Lucia Range, Partington Point. 76 Comment
  UCD86547  Hordeum vulgare Ernest C. Twisselmann 1963-11-3 9080 Monterey Cholame Valley. 5.7 miles S of Parkfield. 411 Comment
  UCD88085  Nassella cernua Ernest C. Twisselmann 1970-4-30 16447 Monterey East side of the summit of Hog Canyon. 762 Comment
  UCD88701  Panicum acuminatum var. fasciculatum Ernest C. Twisselmann 1970-6-11 16619 Monterey The Santa Lucia Range. Nacimiento Creek, 2 miles below Ponderosa Public Camp. 396 Comment
  UCD88770  Phalaris californica Ernest C. Twisselmann 1965-11-2 11719 Monterey Salmon Creek Canyon. 45 Comment
  UCD89908  Piptatherum miliaceum Ernest C. Twisselmann 1970-6-11 16632 Monterey The Santa Lucia Range. Ponderosa Public Camp. 472 Comment
  UCD91398  Polypogon monspeliensis Ernest C. Twisselmann 1967-4-27 12987 Monterey Santa Lucia Range, Partington Point. 76 Comment
  UCD92795  Sorghum bicolor Ernest C. Twisselmann 1963-12-6 9166 Monterey Salinas Valley. U.S. Highway 101, 2.6 miles N of San Ardo. 126 Comment
  UCD93088  Schismus arabicus Ernest C. Twisselmann 1970-4-21 16390 Monterey Cholame Creek, 0.4 mile above Parkfield. 640 Comment
  CAS-BOT-BC104975  Quercus wislizeni Ernest C. Twisselmann 1957-9-21 4085 Monterey Santa Lucia Range: Nacimiento Summit 1089 Comment
  CAS-BOT-BC112881  Eleocharis macrostachya Ernest C. Twisselmann 1957-7-31 3892 Monterey Santa Lucia Range: branch of El Piojo Creek on Bald Mountain 457 Comment
  CAS-BOT-BC112882  Eleocharis macrostachya Ernest C. Twisselmann 1957-7-31 3892 Monterey Santa Lucia Range: branch of El Piojo Creek on Bald Mountain 457 Comment
  CAS-BOT-BC113293  Eleocharis parishii Ernest C. Twisselmann 1955-10-16 2464 Monterey Coalinga-Parkfield Grade 1066 Comment
  CAS-BOT-BC113294  Eleocharis parishii Ernest C. Twisselmann 1955-10-16 2464 Monterey Coalinga-Parkfield Grade 1066 Comment
  CAS-BOT-BC12771  Lepidium oxycarpum Ernest C. Twisselmann 1959-4-19 5073 Monterey Cholame Valley. Near the Cholame Ranch Headquarters Gate, southeastern Monterey County. 388 Comment
  CAS-BOT-BC12772  Lepidium oxycarpum Ernest C. Twisselmann 1959-4-19 5073 Monterey Cholame Valley. Near the Cholame Ranch Headquarters Gate, southeastern Monterey County. 388 Comment
  CAS-BOT-BC149264  Bromus carinatus var. carinatus Ernest C. Twisselmann 1963-7-25 8788 Monterey West slope of Upper Cholame Valley on the Hog Canyon Road. 662 Comment
  CAS-BOT-BC149274  Bromus carinatus var. carinatus Ernest C. Twisselmann 1959-5-6 5188 Monterey Santa Lucia Range. Highway 1 at Rigdon Fountain. 60 Comment
  CAS-BOT-BC149296  Bromus carinatus var. carinatus Ernest C. Twisselmann 1959-5-6 5188 Monterey Santa Lucia Range. Highway 1 at Rigdon Fountain. 60 Comment
  CAS-BOT-BC154721  Solanum umbelliferum E. C. Twisselmann 1970-4-21 16382 Monterey Cholame Valley, 0.75 mile west of the Cholame Ranch headquarters 323 Comment
  CAS-BOT-BC157605  Solanum umbelliferum Ernest C. Twisselmann 1970-4-21 16382 Monterey Cholame Valley, 0.75 mile west of the Cholame Ranch headquarters 323 Comment
  CAS-BOT-BC16972  Delphinium variegatum subsp. variegatum E. C. Twisselmann 1970-4-21 16397 Monterey Hills northwest of Turkey Flat 495 Comment
  CAS-BOT-BC16973  Delphinium variegatum subsp. variegatum E. C. Twisselmann 1970-4-21 16397 Monterey Hills northwest of Turkey Flat 495 Comment
  CAS-BOT-BC171669  Aralia californica Ernest C. Twisselmann 1957-9-21 4088 Monterey Cone Peak Road, about 3 miles north of Nacimiento Summit, Santa Lucia Range 1158 Comment
  CAS-BOT-BC171670  Aralia californica Ernest C. Twisselmann 1957-9-21 4088 Monterey Cone Peak Road, about 3 miles north of Nacimiento Summit, Santa Lucia Range 1158 Comment
  CAS-BOT-BC17524  Athysanus pusillus Ernest C. Twisselmann 1970-4-21 16379 Monterey Cholame Valley. 0.5 mile north of the San Luis Obispo County line. 320 Comment
  CAS-BOT-BC178285  Astragalus gambelianus Ernest C. Twisselmann 1970-4-30 16432 Monterey Hills northwest of Turkey Flat. 426 Comment
  CAS-BOT-BC178286  Astragalus gambelianus Ernest C. Twisselmann 1970-4-30 16432 Monterey Hills northwest of Turkey Flat. 426 Comment
  CAS-BOT-BC178287  Astragalus gambelianus Ernest C. Twisselmann 1970-4-30 16435 Monterey Dry wash on the east side of Turkey Flat. 518 Comment
  CAS-BOT-BC178997  Chorizanthe biloba Ernest C. Twisselmann 1963-7-25 8791 Monterey Cholame Road, 4.5 miles S of Parkfield 480 Comment
  CAS-BOT-BC178998  Chorizanthe biloba Ernest C. Twisselmann 1963-7-25 8791 Monterey Cholame Road, 4.5 miles S of Parkfield 480 Comment
  CAS-BOT-BC180722  Salsola tragus Ernest C. Twisselmann 1970-10-9 17523 Monterey West end of Priest Valley 685 Comment
  CAS-BOT-BC180723  Salsola tragus Ernest C. Twisselmann 1970-10-9 17523 Monterey West end of Priest Valley 685 Comment
  CAS-BOT-BC182873  Astragalus douglasii Ernest C. Twisselmann 1963-5-4 8132 Monterey Bear Valley, southeastern Monterey County 670 Comment
  CAS-BOT-BC187532  Astragalus macrodon Ernest C. Twisselmann 1963-5-4 8132 Monterey Bear Valley, southeastern Monterey County 670 Comment
  CAS-BOT-BC188032  Eriodictyon tomentosum Ernest C. Twisselmann 1963-7-25 8793 Monterey Cholame Creek, 8.5 mi. N. of Cholame, on road to Parkfield Comment
  CAS-BOT-BC188034  Eriodictyon tomentosum Ernest C. Twisselmann 1963-7-25 8793 Monterey Cholame Creek at the Hog Canyon Road 472 Comment
  CAS-BOT-BC191824  Chorizanthe clevelandii Ernest C. Twisselmann 1957-7-21 3898 Monterey Santa Lucia Range: Bald Mountain below the Smith Ranch; southern Monterey County 518 Comment
  CAS-BOT-BC194408  Astragalus oxyphysus Ernest C. Twisselmann 1963-5-5 8128 Monterey Hills between Turkey Flat and Upper Cholame Valley 510 Comment
  CAS-BOT-BC194409  Astragalus oxyphysus Ernest C. Twisselmann 1963-5-5 8128 Monterey Hills between Turkey Flat and Upper Cholame Valley 510 Comment
  CAS-BOT-BC201472  Lupinus albifrons var. albifrons Ernest C. Twisselmann 1963-5-4 8131 Monterey Bear Valley, southeastern Monterey County 667 Comment
  CAS-BOT-BC212785  Ribes menziesii Ernest C. Twisselmann 1963-12-3 10415 Monterey Mill Creek, Santa Lucia Mts. 510 Comment
  CAS-BOT-BC212789  Ribes menziesii Ernest C. Twisselmann 1963-12-3 10415 Monterey North of Mill Creek, Santa Lucia Mts. 510 Comment
  CAS-BOT-BC214143  Monardella villosa subsp. obispoensis Ernest C. Twisselmann 1957-7-31 3880 Monterey West slope of Bald Mountain southern Monterey County, Santa Lucia Range 457 Comment
  CAS-BOT-BC219852  Monardella breweri subsp. breweri Ernest C. Twisselmann 1963-7-25 8785 Monterey Parkfield region: sand flats just west of Cholame Creek on the Hog Canyon Road 541 Comment
  CAS-BOT-BC221347  Calystegia macrostegia subsp. cyclostegia Ernest C. Twisselmann 1967-4-27 12961 Monterey Santa Lucia Range. Jade Cove 4 Comment
  CAS-BOT-BC222334  Amsinckia douglasiana Ernest C. Twisselmann 1957-4-26 3410 Monterey Vineyard Canyon, at San Luis Obispo County Line 304 Comment
  CAS-BOT-BC223606  Calystegia collina Ernest C. Twisselmann 1970-4-30 16431 Monterey Hills northwest of Turkey Flat 457 Comment
  CAS-BOT-BC224771  Calystegia malacophylla subsp. pedicellata Ernest C. Twisselmann 1957-7-31 3884 Monterey Santa Lucia Range: Bald Mountain near the Smith Ranch, southern Monterey County 518 Comment
  CAS-BOT-BC224776  Calystegia malacophylla subsp. pedicellata Ernest C. Twisselmann 1957-7-31 3884 Monterey Santa Lucia Range: Bald Mountain near the Smith Ranch, southern Monterey County 518 Comment
  CAS-BOT-BC225522  Gilia tenuiflora Ernest C. Twisselmann 1970-4-21 16381 Monterey Cholame Valley, 0.5 mile north of the San Luis Obispo County line 323 Comment
  CAS-BOT-BC225561  Gilia tenuiflora Ernest C. Twisselmann 1970-4-21 16381 Monterey 0.5 mile north of the San Luis Obispo County line, Cholame Valley 323 Comment
  CAS-BOT-BC225562  Gilia tenuiflora Ernest C. Twisselmann 1954-3-20 905 Monterey 3 miles south of US466, Palo Prieta Canyon, Temblor Range and the Western San Joaquin Valley 502 Comment
  CAS-BOT-BC226442  Gilia tenuiflora subsp. tenuiflora Ernest C. Twisselmann 1965-5-10 10780 Monterey Cholame Creek at the Varian Ranch 731 Comment
  CAS-BOT-BC226492  Gilia tenuiflora subsp. amplifaucalis Ernest C. Twisselmann 1965-5-10 10780 Monterey Cholame Creek at the Barian Ranch 731 Comment
  CAS-BOT-BC234879  Lonicera subspicata var. denudata Ernest C. Twisselmann 1963-7-25 8800 Monterey West slope of upper Cholame Valley on the Hog Canyon Road 662 Comment
  CAS-BOT-BC234883  Lonicera subspicata var. denudata Ernest C. Twisselmann 1963-7-25 8800 Monterey West slope of upper Cholame Valley on the Hog Canyon Road 662 Comment
  CAS-BOT-BC244825  Chorizanthe staticoides Ernest C. Twisselmann 1970-6-11 16663 Monterey Parking area .2 mile south of Plaskett Camp on Plaskett Ridge. Santa Lucia Range. 853 Comment
  CAS-BOT-BC244826  Chorizanthe staticoides Ernest C. Twisselmann 1970-6-11 16663 Monterey Parking area .2 mile south of Plaskett Camp on Plaskett Ridge. The Santa Lucia Range 853 Comment
  CAS-BOT-BC246562  Eriogonum elegans Ernest C. Twisselmann 1963-7-25 8781 Monterey Parkfield Road, 0.6 mile east of Wayside Cross 716 Comment
  CAS-BOT-BC255772  Eriogonum elegans Ernest C. Twisselmann 1963-7-25 8781 Monterey Parkfield Road, 0.6 mile east of Wayside Cross 716 Comment
  CAS-BOT-BC256218  Eriogonum covilleanum Ernest C. Twisselmann 1965-5-10 10779 Monterey Cholame Creek at the Varian Ranch 731 Comment
  CAS-BOT-BC256919  Chorizanthe membranacea Ernest C. Twisselmann 1970-4-30 16428 Monterey Hills northwest of Turkey Flat 426 Comment
  CAS-BOT-BC256920  Chorizanthe membranacea Ernest C. Twisselmann 1970-4-30 16428 Monterey Hills northwest of Turkey Flat 426 Comment
  CAS-BOT-BC256921  Chorizanthe membranacea Ernest C. Twisselmann 1963-5-4 8134 Monterey Bear Valley, southeastern Monterey County 670 Comment
  CAS-BOT-BC256922  Chorizanthe membranacea Ernest C. Twisselmann 1963-5-4 8134 Monterey Bear Valley, southeastern Monterey County 670 Comment
  CAS-BOT-BC267195  Potamogeton foliosus Ernest C. Twisselmann 1957-7-31 3888 Monterey Santa Lucia Range: branch of El Piojo Creek on Bald Mountain, S part of county 457 Comment
  CAS-BOT-BC267196  Potamogeton foliosus Ernest C. Twisselmann 1957-7-31 3888 Monterey Santa Lucia Range: branch of El Piojo Creek on Bald Mountain, S part of county 457 Comment
  CAS-BOT-BC270605  Calycadenia multiglandulosa Ernest C. Twisselmann 1955-10-16 2456 Monterey Parkfield - Coalinga Grade 822 Comment
  CAS-BOT-BC270609  Calycadenia multiglandulosa Ernest C. Twisselmann 1955-10-16 2456 Monterey Parkfield - Coalinga Grade 822 Comment
  CAS-BOT-BC271280  Koeleria pyramidata Ernest C. Twisselmann 1967-4-27 12988 Monterey Partington Point, Santa Lucia Range 76 Comment
  CAS-BOT-BC271281  Koeleria pyramidata Ernest C. Twisselmann 1967-4-27 12988 Monterey Partington Point, Santa Lucia Range 76 Comment
  CAS-BOT-BC273990  Leptochloa fusca subsp. fascicularis Ernest C. Twisselmann 1963-7-25 8809 Monterey Cholame Road at the Cholame Ranch Headquarters 365 Comment
  CAS-BOT-BC273991  Leptochloa fusca subsp. fascicularis Ernest C. Twisselmann 1963-7-25 8809 Monterey Cholame Road at the Cholame Ranch Headquarters 365 Comment
  CAS-BOT-BC277092  Centaurea melitensis Ernest C. Twisselmann 1963-7-25 8792 Monterey Cholame Road, 4.5 miles south of Parkfield 480 Comment
  CAS-BOT-BC277205  Centaurea solstitialis Ernest C. Twisselmann 1963-7-25 8771 Monterey Cholame Road, 1.4 mile south of Parkfield 762 Comment
  CAS-BOT-BC277206  Centaurea solstitialis Ernest C. Twisselmann 1963-7-25 8771 Monterey Cholame Road, 1.4 mile south of Parkfield 762 Comment
  CAS-BOT-BC277396  Chaenactis glabriuscula var. glabriuscula Ernest C. Twisselmann 1970-4-30 16426 Monterey Hills northwest of Turkey Flat 426 Comment
  CAS-BOT-BC277541  Chaenactis glabriuscula var. lanosa Ernest C. Twisselmann 1970-4-30 16426 Monterey Hills northwest of Turkey Flat 426 Comment
  CAS-BOT-BC279251  Centromadia pungens subsp. pungens Ernest C. Twisselmann 1963-7-25 8808 Monterey Cholame Road at the Cholame Ranch Headquarters 365 Comment
  CAS-BOT-BC283104  Schedonorus arundinaceus Ernest C. Twisselmann 1963-5-4 8129 Monterey Upper Cholame Valley, 1.3 mile south of Parkfield on teh Cholame Road 457 Comment
  CAS-BOT-BC283105  Schedonorus arundinaceus Ernest C. Twisselmann 1963-5-4 8129 Monterey Upper Cholame Valley, 1.3 mile south of Parkfield on teh Cholame Road 457 Comment
  CAS-BOT-BC284020  Cirsium brevistylum Ernest C. Twisselmann 1970-6-11 16671 Monterey Plaskett Ridge 0.7 mile above Highway 1, Santa Lucia Range 228 Comment
  CAS-BOT-BC284021  Cirsium brevistylum Ernest C. Twisselmann 1970-6-11 16671 Monterey Plaskett Ridge 0.7 mile above Highway 1, Santa Lucia Range 228 Comment
  CAS-BOT-BC284540  Chaenactis glabriuscula var. heterocarpha Ernest C. Twisselmann 1955-5-4 1930 Monterey Parkfield-Coalinga Grade, 1/4 mile west of summit 1059 Comment
  CAS-BOT-BC284541  Chaenactis glabriuscula var. heterocarpha Ernest C. Twisselmann 1955-5-4 1930 Monterey Parkfield-Coalinga Grade, 1/4 mile west of summit 1059 Comment
  CAS-BOT-BC285215  Cichorium intybus Ernest C. Twisselmann 1963-7-25 8807 Monterey Cholame Road at the Cholame Ranch Headquarters 365 Comment
  CAS-BOT-BC285216  Cichorium intybus Ernest C. Twisselmann 1963-7-25 8807 Monterey Cholame Road at the Cholame Ranch Headquarters 365 Comment
  CAS-BOT-BC285217  Cichorium intybus Ernest C. Twisselmann 1958-10-10 4874 Monterey Cholame Valley: Cholame Ranch headquarters 335 Comment
  CAS-BOT-BC286147  Conyza canadensis Ernest C. Twisselmann 1963-11-3 9082 Monterey Upper Cholame Valley, 1.5 mile south of Parkfield 426 Comment
  CAS-BOT-BC286148  Conyza canadensis Ernest C. Twisselmann 1963-11-3 9082 Monterey Upper Cholame Valley, 1.5 mile south of Parkfield 426 Comment
  CAS-BOT-BC28679  Achillea millefolium Ernest C. Twisselmann 1967-4-27 12975 Monterey Highway 1, 1/2 miles south of Big Creek, Santa Lucia Range. 60 Comment
  CAS-BOT-BC28680  Achillea millefolium Ernest C. Twisselmann 1967-4-27 12975 Monterey Highway 1, 1/2 miles south of Big Creek, Santa Lucia Range. 60 Comment
  CAS-BOT-BC28683  Achillea millefolium Ernest C. Twisselmann 1970-6-11 16676 Monterey Highway 1 just south of Kirk Creek. 60 Comment
  CAS-BOT-BC28684  Achillea millefolium Ernest C. Twisselmann 1970-6-11 16676 Monterey Highway 1 just south of Kirk Creek. 60 Comment
  CAS-BOT-BC291409  Cotula coronopifolia Ernest C. Twisselmann 1970-6-11 16681 Monterey Highway 1 just north of Gamboa Point, Santa Lucia Range 60 Comment
  CAS-BOT-BC291410  Cotula coronopifolia Ernest C. Twisselmann 1970-6-11 16681 Monterey Highway 1 just north of Gamboa Point, Santa Lucia Range 60 Comment
  CAS-BOT-BC29354  Ageratina adenophora E. C. Twisselmann 1967-4-27 12983 Monterey Highway 1, 1/2 mi N of Anderson Creek, Santa Lucia Range 91 Comment
  CAS-BOT-BC29355  Ageratina adenophora E. C. Twisselmann 1967-4-27 12983 Monterey Highway 1, 1/2 mi N of Anderson Creek, Santa Lucia Range 91 Comment
  CAS-BOT-BC29356  Ageratina adenophora E. C. Twisselmann 1959-5-6 5190 Monterey Santa Lucia Range: Highway 1 at Castro Canyon 45 Comment
  CAS-BOT-BC29357  Ageratina adenophora E. C. Twisselmann 1959-5-6 5190 Monterey Santa Lucia Range: Highway 1 at Castro Canyon 45 Comment
  CAS-BOT-BC295043  Erigeron glaucus Ernest C. Twisselmann 1964-12-3 10419 Monterey Mouth of Mill Creek, Santa Lucia Range Comment
  CAS-BOT-BC295045  Erigeron glaucus Ernest C. Twisselmann 1967-4-27 12967 Monterey Santa Lucia Range. Mouth of Mill Creek 1 Comment
  CAS-BOT-BC295046  Erigeron glaucus Ernest C. Twisselmann 1970-6-11 16680 Monterey Santa Lucia Range. Highway 1 just north of Gamboa Point 60 Comment
  CAS-BOT-BC296226  Erigeron foliosus var. foliosus Ernest C. Twisselmann 1963-7-25 8799 Monterey West slope of upper Cholame valley on the Hog Canyon Road 662 Comment
  CAS-BOT-BC29797  Achyrachaena mollis Ernest C. Twisselmann 1959-4-28 5134 Monterey Cholame Valley near the Cholame Ranch headquarters gate, SE Monterey County 388 Comment
  CAS-BOT-BC29798  Achyrachaena mollis Ernest C. Twisselmann 1959-4-28 5134 Monterey Cholame Valley near the Cholame Ranch headquarters gate, SE part of Monterey County 388 Comment
  CAS-BOT-BC302376  Hazardia stenolepis Ernest C. Twisselmann 1955-10-16 2461 Monterey Parkfield-Coalinga Grade, Castle Mountains 707 Comment
  CAS-BOT-BC302377  Hazardia stenolepis Ernest C. Twisselmann 1955-10-16 2461 Monterey Parkfield-Coalinga Grade, Castle Mountains 707 Comment
  CAS-BOT-BC305355  Helianthus annuus Ernest C. Twisselmann 1963-7-25 8803 Monterey Cholame Road at the Cholame Ranch Headquarters 365 Comment
  CAS-BOT-BC305891  Helminthotheca echioides Ernest C. Twisselmann 1970-6-11 17557 Monterey Salinas River near Highway 1 6 Comment
  CAS-BOT-BC308424  Eriophyllum staechadifolium Ernest C. Twisselmann 1964-12-3 10418 Monterey Mouth of Mill Creek, Santa Lucia Range, sea level Comment
  CAS-BOT-BC308425  Eriophyllum staechadifolium Ernest C. Twisselmann 1967-4-27 12966 Monterey Mouth of Mill Creek, Santa Lucia Range 3 Comment
  CAS-BOT-BC308451  Eriophyllum staechadifolium Ernest C. Twisselmann 1964-12-3 10418 Monterey Mouth of Mill Creek, sea level, Santa Lucia Range Comment
  CAS-BOT-BC318938  Heterotheca sessiliflora var. echioides Ernest C. Twisselmann 1957-9-21 4095 Monterey Trail to Cone Peak, Santa Lucia Range 1478 Comment
  CAS-BOT-BC318969  Heterotheca sessiliflora var. echioides Ernest C. Twisselmann 1957-7-31 3883 Monterey Bald Mountain near the Smith Ranch 518 Comment
  CAS-BOT-BC318970  Heterotheca sessiliflora var. echioides Ernest C. Twisselmann 1957-7-31 3883 Monterey Bald Mountain near the Smith Ranch 518 Comment
  CAS-BOT-BC319577  Hieracium albiflorum Ernest C. Twisselmann 1957-9-21 4084 Monterey Jolon Road at Nacimiento Public Camp 1005 Comment
  CAS-BOT-BC319578  Hieracium albiflorum Ernest C. Twisselmann 1957-9-21 4084 Monterey Jolon Road at Nacimiento Public Camp 1005 Comment
  CAS-BOT-BC320751  Layia glandulosa Ernest C. Twisselmann 1956-4-4 2619 Monterey Vineyard Canyon, SE Monterey Co. 457 Comment
  CAS-BOT-BC321550  Layia glandulosa Ernest C. Twisselmann 1956-4-4 2619 Monterey Vineyard Canyon, SE Monterey Co. 457 Comment
  CAS-BOT-BC324797  Iva axillaris Ernest C. Twisselmann 1963-7-25 8787 Monterey Sand flats just west of Cholame Creek on the Hog Canyon road, Parkfield region 541 Comment
  CAS-BOT-BC324798  Iva axillaris Ernest C. Twisselmann 1963-7-25 8787 Monterey Sand flats just west of Cholame Creek on the Hog Canyon road, Parkfield region 541 Comment
  CAS-BOT-BC339321  Lessingia glandulifera var. glandulifera Ernest C. Twisselmann 1963-7-25 8777 Monterey Parkfield Road, 0.6 mile east of Wayside Cross, southeastern Monterey County 716 Comment
  CAS-BOT-BC339322  Lessingia glandulifera var. glandulifera Ernest C. Twisselmann 1963-7-25 8777 Monterey Parkfield Road, 0.6 mile east of Wayside Cross, southeastern Monterey County 716 Comment
  CAS-BOT-BC339323  Lessingia glandulifera var. glandulifera Ernest C. Twisselmann 1957-7-31 3885 Monterey Santa Lucia Range: Bald Mountain near the Smith Ranch, southern Monterey County 518 Comment
  CAS-BOT-BC339324  Lessingia glandulifera var. glandulifera Ernest C. Twisselmann 1957-7-31 3885 Monterey Santa Lucia Range: Bald Mountain near the Smith Ranch, southern Monterey County 518 Comment
  CAS-BOT-BC339325  Lessingia glandulifera var. glandulifera Ernest C. Twisselmann 1955-7-16 716 Monterey Santa Lucia Mountains. On Lambert's property about 1 1/2 miles from Hastings Reservation Comment
  CAS-BOT-BC341539  Lagophylla ramosissima Ernest C. Twisselmann 1963-7-25 8786 Monterey Parkfield region: sand flats just west of Cholame Creek on the Hog Canyon Road 541 Comment
  CAS-BOT-BC348154  Matricaria discoidea Ernest C. Twisselmann 1967-4-27 12957 Monterey Santa Lucia Range. Jade Cove 12 Comment
Read comments Aug 6 2017
  CAS-BOT-BC348155  Matricaria discoidea Ernest C. Twisselmann 1967-4-27 12957 Monterey Jade Cove 12 Comment
Read comments Aug 6 2017
  CAS-BOT-BC348156  Matricaria discoidea Ernest C. Twisselmann 1970-4-30 16409 Monterey Cholame Flats, 2 miles north of the San Luis Obispo County line 312 Comment
  CAS-BOT-BC348533  Micropus californicus var. californicus Ernest C. Twisselmann 1963-5-4 8135 Monterey Bear Valley, southeastern Monterey County 662 Comment
  CAS-BOT-BC348534  Micropus californicus var. californicus Ernest C. Twisselmann 1963-5-4 8135 Monterey Bear Valley, southeastern Monterey County 662 Comment
  CAS-BOT-BC349498  Monolopia lanceolata Ernest C. Twisselmann 1970-4-21 16393 Monterey East side of Cholame Valley, ca. 5 miles south of Parkfield 518 Comment
  CAS-BOT-BC349499  Monolopia lanceolata Ernest C. Twisselmann 1970-4-21 16393 Monterey East side of Cholame Valley, ca. 5 miles south of Parkfield 518 Comment
  CAS-BOT-BC349500  Monolopia lanceolata Ernest C. Twisselmann 1970-4-21 16394 Monterey Hills northwest of Turkey Flat 518 Comment
  CAS-BOT-BC349622  Monolopia major Ernest C. Twisselmann 1955-5-4 1952 Monterey Little Cholame Valley, 6.5 miles northeast of Parkfield 518 Comment
  CAS-BOT-BC349623  Monolopia major Ernest C. Twisselmann 1955-5-4 1952 Monterey Little Cholame Valley, 6.5 miles northeast of Parkfield 518 Comment
  CAS-BOT-BC356422  Pseudognaphalium beneolens Ernest C. Twisselmann 1963-7-25 8779 Monterey Parkfield Road, 0.8 mile east of Wayside Cross 701 Comment
  CAS-BOT-BC356423  Pseudognaphalium beneolens Ernest C. Twisselmann 1963-7-25 8779 Monterey Parkfield Road, 0.8 mile east of Wayside Cross 701 Comment
  CAS-BOT-BC356436  Pseudognaphalium beneolens Ernest C. Twisselmann 1963-7-25 8779 Monterey Parkfield Road, 0.8 mile east of Wayside Cross 701 Comment
  CAS-BOT-BC356673  Pseudognaphalium californicum Ernest C. Twisselmann 1963-7-25 8772 Monterey Vineyard Canyon road, 5.4 miles northwest of Parkfield 670 Comment
  CAS-BOT-BC356769  Pseudognaphalium californicum Ernest C. Twisselmann 1963-7-25 8772 Monterey Vineyard Canyon road, 5.4 miles northwest of Parkfield 670 Comment
  CAS-BOT-BC363038  Rigiopappus leptocladus Ernest C. Twisselmann 1963-5-4 8136 Monterey Bear Valley, southeastern Monterey County 662 Comment
  CAS-BOT-BC363039  Rigiopappus leptocladus Ernest C. Twisselmann 1963-5-4 8136 Monterey Bear Valley, southeastern Monterey County 662 Comment
  CAS-BOT-BC367082  Lasthenia minor Ernest C. Twisselmann 1970-4-21 16368 Monterey Cholame Valley, 0.5 mile north of the San Luis Obispo County line, Monterey County 320 Comment
  CAS-BOT-BC367085  Lasthenia minor Ernest C. Twisselmann 1970-4-21 16368 Monterey Chalame Valley, 0.5 mile north of the San Luis Obispo County line 320 Comment
  CAS-BOT-BC367086  Lasthenia minor Ernest C. Twisselmann 1959-4-28 16368 Monterey Cholame Valley near the Cholame Ranch headquarters gate, SE part of Monterey County 388 Comment
  CAS-BOT-BC367090  Lasthenia minor Ernest C. Twisselmann 1959-4-28 5133 Monterey Cholame Valley: near the Cholame Ranch head-quarters gate, southeastern part of Monterey County 388 Comment
  CAS-BOT-BC36754  Brassica rapa Ernest C. Twisselmann 1967-4-27 12963 Monterey Mouth of Mill Creek. 3 Comment
  CAS-BOT-BC36755  Brassica rapa Ernest C. Twisselmann 1967-4-27 12963 Monterey Santa Lucia Range. Mouth of Mill Creek. 3 Comment
  CAS-BOT-BC37104  Capsella bursa-pastoris Ernest C. Twisselmann 1970-4-30 16406 Monterey Cholame Flats, 0.2 mile north of the San Luis Obispos County Line. 312 Comment
  CAS-BOT-BC37105  Capsella bursa-pastoris Ernest C. Twisselmann 1970-4-30 16406 Monterey Cholame Flats, 0.2 mile north of the San Luis Obispos County Line. 312 Comment
  CAS-BOT-BC376692  Tagetes erecta Ernest C. Twisselmann 1963-12-6 9157 Monterey Salinas Valley: Highway 101, 3.2 miles north of Bradley 182 Comment
  CAS-BOT-BC376693  Tagetes erecta Ernest C. Twisselmann 1963-12-6 9157 Monterey Salinas Valley: Highway 101, 3.2 miles north of Bradley 182 Comment
  CAS-BOT-BC379485  Layia platyglossa Ernest C. Twisselmann 1970-4-21 16372 Monterey Cholame Valley: 0.5 mile north of the San Luis Obispo County line. 320 Comment
  CAS-BOT-BC379486  Layia platyglossa Ernest C. Twisselmann 1970-4-21 16396 Monterey Hills northwest of Turkey Flat 495 Comment
  CAS-BOT-BC380384  Ranunculus californicus var. californicus Ernest C. Twisselmann 1967-4-27 12937 Monterey Salmon Creek 53 Comment
  CAS-BOT-BC380391  Ranunculus californicus var. californicus Ernest C. Twisselmann 1967-4-27 12937 Monterey Salmon Creek 53 Comment
  CAS-BOT-BC381126  Layia platyglossa Ernest C. Twisselmann 1970-4-21 16372 Monterey Cholame Valley: 0.5 mile north of the San Luis Obispo County line 320 Comment
  CAS-BOT-BC381127  Layia platyglossa Ernest C. Twisselmann 1955-5-4 1936 Monterey Cholame Valley, 2.3 miles northwest of Cholame Ranch 390 Comment
  CAS-BOT-BC381128  Layia platyglossa Ernest C. Twisselmann 1955-5-4 1936 Monterey Cholame Valley, 2.3 miles northwest of Cholame Ranch 390 Comment
  CAS-BOT-BC38194  Caulanthus anceps Ernest C. Twisselmann 1956-4-4 2623 Monterey Southeastern Monterey Canyon. Vineyard Canyon. 426 Comment
  CAS-BOT-BC38195  Caulanthus anceps Ernest C. Twisselmann 1956-4-4 2623 Monterey Southeastern Monterey Canyon. Vineyard Canyon. 426 Comment
  CAS-BOT-BC38239  Caulanthus anceps Ernest C. Twisselmann 1970-4-30 16408 Monterey Cholame Flats, 2 miles north of the SLO county line. 312 Comment
  CAS-BOT-BC38240  Caulanthus anceps Ernest C. Twisselmann 1970-4-30 16408 Monterey Cholame Flats, 2 miles north of the SLO county line. 312 Comment
  CAS-BOT-BC383012  Wyethia angustifolia Ernest C. Twisselmann 1962-4-5 6753 Monterey Old San Juan Grade, 7.8 miles west of San Juan Bautista 114 Comment
  CAS-BOT-BC383865  Abronia latifolia Ernest C. Twisselmann 1959-5-6 5185 Monterey Monterey Penninsula [Peninsula]: sand dunes near Point Joe 7 Comment
  CAS-BOT-BC384178  Forestiera pubescens subsp. parvifolia Ernest C. Twisselmann 1963-12-6 9183 Monterey Salinas Valley: King City Road, 2.7 miles south of Metz 114 Comment
  CAS-BOT-BC388334  Cerastium glomeratum Ernest C. Twisselmann 1963-5-4 8125 Monterey Cholame Valley: 2.5 miles northwest of the Cholame Ranch headquarters 381 Comment
  CAS-BOT-BC388335  Cerastium glomeratum Ernest C. Twisselmann 1963-5-4 8125 Monterey Cholame Valley: 2.5 miles northwest of the Cholame Ranch headquarters 381 Comment
  CAS-BOT-BC389982  Spergula arvensis Ernest C. Twisselmann 1970-6-11 16686 Monterey Salinas River, ca. 1 mile above its mouth 6 Comment
  CAS-BOT-BC389983  Spergula arvensis Ernest C. Twisselmann 1970-6-11 16686 Monterey Salinas River, ca. 1 mile above its mouth 6 Comment
  CAS-BOT-BC390381  Spergularia macrotheca var. macrotheca Ernest C. Twisselmann 1965-11-2 11742 Monterey Pfeiffer Beach 0 Comment
  CAS-BOT-BC390382  Spergularia macrotheca var. macrotheca Ernest C. Twisselmann 1965-11-2 11742 Monterey Pfeiffer Beach 0 Comment
  CAS-BOT-BC392444  Silene gallica Ernest C. Twisselmann 1970-6-11 16630 Monterey Nacimiento Creek 2 miles below the Ponderosa Public Camp 396 Comment
  CAS-BOT-BC392445  Silene gallica Ernest C. Twisselmann 1967-4-27 12960 Monterey Jade Cove 9 Comment
Read comments Aug 6 2017
  CAS-BOT-BC392446  Silene gallica Ernest C. Twisselmann 1970-6-11 16630 Monterey Nacimiento Creek 2 miles below the Ponderosa Public Camp 396 Comment
  CAS-BOT-BC393810  Stellaria media Ernest C. Twisselmann 1970-4-21 16371 Monterey Cholame Valley: 0.5 mile north of the San Luis Obispo County line. 320 Comment
  CAS-BOT-BC393811  Stellaria media Ernest C. Twisselmann 1970-4-21 16371 Monterey Cholame Valley: 0.5 mile north of the San Luis Obispo County line. 320 Comment
  CAS-BOT-BC393812  Stellaria media Ernest C. Twisselmann 1970-4-21 9156 Monterey Salinas River, just above Bradley. 175 Comment
  CAS-BOT-BC397743  Stellaria nitens Ernest C. Twisselmann 1970-4-21 16380 Monterey Cholame Valley, 0.5 mile N of the San Luis Obispo County line 320 Comment
  CAS-BOT-BC403276  Eschscholzia californica Ernest C. Twisselmann 1963-7-25 8783 Monterey Parkfield region: sand flats just west of Cholame Creek on the Hog Canyon Road 541 Comment
  CAS-BOT-BC403277  Eschscholzia californica Ernest C. Twisselmann 1959-4-19 5071 Monterey Cholame Valley: Cholame Road, 1 1/4 mile south of Parkfield 495 Comment
  CAS-BOT-BC403278  Eschscholzia californica Ernest C. Twisselmann 1959-4-19 5071 Monterey Cholame Valley: Cholame Road, 1 1/4 mile south of Parkfield 495 Comment
  CAS-BOT-BC403318  Eschscholzia californica Ernest C. Twisselmann 1959-4-19 5071 Monterey Cholame Valley: Cholame Road, 1 1/4 mile south of Parkfield 495 Comment
  CAS-BOT-BC403319  Eschscholzia californica Ernest C. Twisselmann 1963-7-25 8783 Monterey Parkfield region: sand flats just west of Cholame Creek on the Hog Canyon Road 541 Comment
  CAS-BOT-BC403321  Eschscholzia californica Ernest C. Twisselmann 1967-4-27 12978 Monterey Santa Lucia Mountains. Highway 1, 4.2 miles north of Big Creek 60 Comment
  CAS-BOT-BC412757  Lastarriaea coriacea Ernest C. Twisselmann 1963-5-4 8133 Monterey Bear Valley, southeastern Monterey County 670 Comment
  CAS-BOT-BC412758  Lastarriaea coriacea Ernest C. Twisselmann 1963-5-4 8133 Monterey Bear Valley, southeastern Monterey County 670 Comment
  CAS-BOT-BC413751  Polygonum argyrocoleon Ernest C. Twisselmann 1963-7-25 8805 Monterey Cholame Road at the Cholame Ranch Headquarters 365 Comment
  CAS-BOT-BC413752  Polygonum argyrocoleon Ernest C. Twisselmann 1963-7-25 8805 Monterey Cholame Road at the Cholame Ranch Headquarters 365 Comment
  CAS-BOT-BC422011  Rumex acetosella Ernest C. Twisselmann 1967-4-27 12954 Monterey Highway 1 just south of Jade Cove 22 Comment
Read comments Aug 6 2017
  CAS-BOT-BC422012  Rumex acetosella Ernest C. Twisselmann 1970-6-11 16666 Monterey Santa Lucia Range. Plaskett Ridge 2.4 miles above Highway 1. 624 Comment
  CAS-BOT-BC422013  Rumex acetosella Ernest C. Twisselmann 1970-6-11 16666 Monterey Santa Lucia Range. Plaskett Ridge 2.4 miles above Highway 1. 624 Comment
  CAS-BOT-BC422014  Rumex acetosella Ernest C. Twisselmann 1967-4-27 12954 Monterey Santa Lucia Range. Highway 1 just south of Jade Cove. 22 Comment
Read comments Aug 6 2017
  CAS-BOT-BC426326  Chenopodium pratericola Ernest C. Twisselmann 1963-6-25 8790 Monterey Cholame Road, 4.7 miles S of Parkfield 480 Comment
  CAS-BOT-BC433299  Rumex crispus Ernest C. Twisselmann 1970-6-11 16660 Monterey Santa Lucia Range. Plaskett Ridge Road, parking area 0.9 mile south of Apple Camp. 1005 Comment
  CAS-BOT-BC433300  Rumex crispus Ernest C. Twisselmann 1963-12-6 9198 Monterey Salinas Valley: just across the railroad tracks from Chualar 60 Comment
  CAS-BOT-BC433301  Rumex crispus Ernest C. Twisselmann 1963-12-6 9198 Monterey Salinas Valley: just across the railroad tracks from Chualar 60 Comment
  CAS-BOT-BC433302  Rumex crispus Ernest C. Twisselmann 1963-7-25 8804 Monterey Cholame Road at the Cholame Ranch Headquarters 365 Comment
  CAS-BOT-BC433303  Rumex crispus Ernest C. Twisselmann 1970-6-11 16660 Monterey Santa Lucia Range. Plaskett Ridge Road, parking area 0.9 mile south of Apple Camp. 1005 Comment
  CAS-BOT-BC437053  Fragaria vesca subsp. bracteata Ernest C. Twisselmann 1959-5-6 5192 Monterey Redwood Gulch, Santa Lucia Range 38 Comment
  CAS-BOT-BC439261  Claytonia exigua subsp. exigua Ernest C. Twisselmann 1972-4-2 18603 Monterey South slope of Parkfield Grade (2.2 miles from the summit) 914 Comment
  CAS-BOT-BC439262  Claytonia exigua subsp. exigua Ernest C. Twisselmann 1972-4-2 18603 Monterey South slope of Parkfield Grade (2.2 miles from the summit) 914 Comment
  CAS-BOT-BC457952  Fragaria vesca subsp. californica Ernest C. Twisselmann 1967-4-27 12945 Monterey Redwood Gulch 53 Comment
  CAS-BOT-BC457953  Fragaria vesca subsp. californica Ernest C. Twisselmann 1967-4-27 5192 Monterey Santa Lucia Range: Redwood Gulch. 38 Comment
  CAS-BOT-BC457954  Fragaria vesca subsp. californica Ernest C. Twisselmann 1967-4-27 12945 Monterey Redwood Gulch. 53 Comment
  CAS-BOT-BC46037  Agoseris heterophylla var. cryptopleura Ernest C. Twisselmann 1955-5-4 1935 Monterey Cholame Valley, 2.3 miles northwest of Cholame Ranch 390 Comment
  CAS-BOT-BC46051  Agoseris heterophylla var. cryptopleura Ernest C. Twisselmann 1955-5-4 1935 Monterey Cholame Valley, 2.3 miles northwest of Cholame Ranch 390 Comment
  CAS-BOT-BC483128  Brodiaea jolonensis Ernest C. Twisselmann 1970-4-21 16400 Monterey Hills northwest of Turkey Flat 495 Comment
  CAS-BOT-BC483129  Brodiaea jolonensis Ernest C. Twisselmann 1970-4-21 16400 Monterey Hills northwest of Turkey Flat 495 Comment
  CAS-BOT-BC483723  Dichelostemma capitatum Ernest C. Twisselmann 1967-4-27 12951 Monterey Highway 1 just south of Jade Cove, Santa Lucia Range 22 Comment
  CAS-BOT-BC483724  Dichelostemma capitatum Ernest C. Twisselmann 1967-4-27 12951 Monterey Highway 1 just south of Jade Cove, Santa Lucia Range 22 Comment
Read comments Aug 6 2017
  CAS-BOT-BC492144  Calochortus albus Ernest C. Twisselmann 1967-6-16 13372 Monterey Parkfield Grade, 8.6 miles above Parkfield. 868 Comment
  CAS-BOT-BC492145  Calochortus albus Ernest C. Twisselmann 1967-6-16 13372 Monterey Parkfield Grade, 8.6 miles above Parkfield. 868 Comment
  CAS-BOT-BC496861  Calochortus venustus Ernest C. Twisselmann 1970-6-11 16656 Monterey Plaskett Ridge Road 0.5 mile north of Apple Camp, The Santa Lucia Range 914 Comment
  CAS-BOT-BC496862  Calochortus venustus Ernest C. Twisselmann 1970-6-11 16656 Monterey Plaskett Ridge Road 0.5 mile north of Apple Camp, The Santa Lucia Range 914 Comment
  CAS-BOT-BC511347  Maianthemum racemosum subsp. amplexicaule Ernest C. Twisselmann 1970-6-11 16667 Monterey Santa Lucia Range, Plaskett Ridge 2.4 miles above Highway 1 624 Comment
  CAS-BOT-BC511348  Maianthemum racemosum subsp. amplexicaule Ernest C. Twisselmann 1970-6-11 16667 Monterey Santa Lucia Range, Plaskett Ridge 2.4 miles above Highway 1 624 Comment
  CAS-BOT-BC514294  Eriastrum densifolium subsp. austromontanum Ernest C. Twisselmann 1963-7-25 8780 Monterey Parkfield Rd, 0.6 mi E of Wayside Cross 716 Comment
  CAS-BOT-BC514295  Eriastrum densifolium subsp. austromontanum Ernest C. Twisselmann 1963-7-25 8780 Monterey Parkfield Rd, 0.6 mi E of Wayside Cross 716 Comment
  CAS-BOT-BC516201  Calystegia collina subsp. venusta Ernest C. Twisselmann 1970-4-30 16431 Monterey Hills NW of Turkey Flat 457 Comment
  CAS-BOT-BC530551  Zigadenus fremontii Ernest C. Twisselmann 1955-5-4 1928 Monterey Parkfield Grade, 7 1/2 miles northeast of Parkfield, Castle Mountains 725 Comment
  CAS-BOT-BC530552  Zigadenus fremontii Ernest C. Twisselmann 1955-5-4 1928 Monterey Parkfield Grade, 7 1/2 miles northeast of Parkfield, Castle Mountains 725 Comment
  CAS-BOT-BC530553  Zigadenus fremontii Ernest C. Twisselmann 1972-4-2 18602 Monterey South slope of Parkfield Grade, (2.2 miles from the summit) 914 Comment
  CAS-BOT-BC530554  Zigadenus fremontii Ernest C. Twisselmann 1959-4-19 5067 Monterey Upper Cholame Valley: Hog Canyon Road 617 Comment
  CAS-BOT-BC530555  Zigadenus fremontii Ernest C. Twisselmann 1959-4-19 5067 Monterey Upper Cholame Valley: Hog Canyon Road 617 Comment
  CAS-BOT-BC530606  Zigadenus fremontii Ernest C. Twisselmann 1972-4-2 18602 Monterey South slope of Parfield Grade (2.2 miles from the summit) 914 Comment
  CAS-BOT-BC539827  Sanicula bipinnata Ernest C. Twisselmann 1970-4-30 16440 Monterey East (Parkfield) slope of the Hog Canyon Road 701 Comment
  CAS-BOT-BC55377  Hirschfeldia incana Ernest C. Twisselmann 1963-12-6 9174 Monterey Salinas River west of King City. 114 Comment
  CAS-BOT-BC55378  Hirschfeldia incana Ernest C. Twisselmann 1963-12-6 9174 Monterey Salinas River west of King City. 114 Comment
  CAS-BOT-BC55381  Hirschfeldia incana Ernest C. Twisselmann 1967-4-27 12965 Monterey Santa Lucia Range. Mouth of Mill Creek. 3 Comment
  CAS-BOT-BC55382  Hirschfeldia incana Ernest C. Twisselmann 1967-4-27 12965 Monterey Santa Lucia Range. Mouth of Mill Creek. 3 Comment
  CAS-BOT-BC60189  Lobularia maritima Ernest C. Twisselmann 1964-12-3 10417 Monterey Mouth of Mill Creek, Santa Lucia Range. 6 Comment
  CAS-BOT-BC60190  Lobularia maritima Ernest C. Twisselmann 1964-12-3 10417 Monterey Mouth of Mill Creek, Santa Lucia Range. 6 Comment
  CAS-BOT-BC60191  Lobularia maritima Ernest C. Twisselmann 1970-6-11 17559 Monterey Salinas River near Highway 1. 6 Comment
  CAS-BOT-BC60192  Lobularia maritima Ernest C. Twisselmann 1970-6-11 17559 Monterey Salinas River near Highway 1. 6 Comment
  CAS-BOT-BC60437  Nasturtium officinale Ernest C. Twisselmann 1970-6-11 16679 Monterey Santa Lucia Range. Highway 1 just north of Gamboa Point. 60 Comment
  CAS-BOT-BC60438  Nasturtium officinale Ernest C. Twisselmann 1970-6-11 16679 Monterey Santa Lucia Range. Highway 1 just north of Gamboa Point. 60 Comment
  CAS-BOT-BC64131  Ancistrocarphus filagineus Ernest C. Twisselmann 1963-5-4 8138 Monterey North end of Bear Valley, southeastern Monterey County 662 Comment
  CAS-BOT-BC66455  Thysanocarpus curvipes Ernest C. Twisselmann 1970-4-30 16430 Monterey Hills northwest of Turkey Flat. 426 Comment
  CAS-BOT-BC67074  Thysanocarpus laciniatus Ernest C. Twisselmann 1956-4-4 2621 Monterey Vineyard Canyon, southeastern Monterey county. 426 Comment
  CAS-BOT-BC67075  Thysanocarpus laciniatus Ernest C. Twisselmann 1956-4-4 2621 Monterey Vineyard Canyon, southeastern Monterey county. 426 Comment
  CAS-BOT-BC69190  Pellaea andromedifolia Ernest C. Twisselmann 1964-12-3 10406 Monterey Nacimiento Creek near Nacimiento Public Camp 484 Comment
  CAS-BOT-BC69191  Pellaea andromedifolia Ernest C. Twisselmann 1964-12-3 10406 Monterey Nacimiento Creek near Nacimiento Public Camp 484 Comment
  CAS-BOT-BC69632  Adiantum capillus-veneris Ernest C. Twisselmann 1967-4-27 12993 Monterey Castro Canyon. 68 Comment
  CAS-BOT-BC69640  Adiantum capillus-veneris Ernest C. Twisselmann 1967-4-27 12993 Monterey Castro Canyon. 68 Comment
  CAS-BOT-BC70932  Dryopteris arguta Ernest C. Twisselmann 1957-7-31 3881 Monterey Santa Lucia Range: West slope of Bald Mountain, southern Monterey County 426 Comment
  CAS-BOT-BC70933  Dryopteris arguta Ernest C. Twisselmann 1957-7-31 3881 Monterey Santa Lucia Range: West slope of Bald Mountain, southern Monterey County 426 Comment
  CAS-BOT-BC70934  Dryopteris arguta Ernest C. Twisselmann 1957-9-21 4103 Monterey Nacimiento Public Camp 914 Comment
  CAS-BOT-BC70935  Dryopteris arguta Ernest C. Twisselmann 1957-9-21 4103 Monterey Nacimiento Public Camp 914 Comment
  CAS-BOT-BC70936  Dryopteris arguta Ernest C. Twisselmann 1964-9-3 10405 Monterey Nacimiento Creek near Nacimiento Public Camp 419 Comment
  CAS-BOT-BC70937  Dryopteris arguta Ernest C. Twisselmann 1957-9-21 4103 Monterey Nacimiento Public Camp 914 Comment
  CAS-BOT-BC72284  Polystichum imbricans subsp. curtum Ernest C. Twisselmann 1964-12-3 10403 Monterey Nacimiento Creek near Nacimiento Public Camp 419 Comment
  CAS-BOT-BC72456  Polystichum munitum Ernest C. Twisselmann 1964-12-3 10403 Monterey Nacimiento Creek near Nacimiento Public Camp 419 Comment
  CAS-BOT-BC77047  Pentagramma triangularis subsp. triangularis Ernest C. Twisselmann 1964-12-3 10404 Monterey Nacimiento Creek near Nacimiento Public Camp. 484 Comment
  CAS-BOT-BC77048  Pentagramma triangularis subsp. triangularis Ernest C. Twisselmann 1964-12-3 10404 Monterey Nacimiento Creek near Nacimiento Public Camp. 484 Comment
  CAS-BOT-BC77859  Woodwardia fimbriata Ernest C. Twisselmann 1957-9-21 4087 Monterey Santa Lucia Range: Cone Peak Road, about 3 miles north of Nacimiento Summit 1158 Comment
  CAS-BOT-BC77860  Woodwardia fimbriata Ernest C. Twisselmann 1957-9-21 4087 Monterey Santa Lucia Range: Cone Peak Road, about 3 miles north of Nacimiento Summit 1158 Comment
  CAS-BOT-BC88946  Lepidium dictyotum Ernest C. Twisselmann 1970-4-21 16366 Monterey Cholame Valley, 0.5 mile north of the San Luis Obispo county line. 320 Comment
  CAS-BOT-BC89019  Lepidium dictyotum Ernest C. Twisselmann 1970-4-21 16366 Monterey Cholame Valley, 0.5 mile north of the San Luis Obispo County line. 320 Comment
  CAS-BOT-BC90137  Artemisia biennis Ernest C. Twisselmann 1963-12-6 9173 Monterey Salinas River west of King City 114 Comment
  CAS-BOT-BC90138  Artemisia biennis Ernest C. Twisselmann 1963-12-6 9173 Monterey Salinas River west of King City 114 Comment
  CAS-BOT-BC91421  Clematis lasiantha Ernest C. Twisselmann 1967-5-18 13098 Monterey Mustang Grade, 1 mile east of the Mustang Guard Station. 731 Comment
  CAS-BOT-BC91422  Clematis lasiantha Ernest C. Twisselmann 1967-5-18 13098 Monterey Mustang Grade, 1 mile east of the Mustang Guard Station. 731 Comment
  CAS-BOT-BC91862  Platystemon californicus Ernest C. Twisselmann 1970-4-21 16369 Monterey Cholame Valley 0.5 mile above the San Luis Obispo County Line. 320 Comment
  CAS-BOT-BC97723  Symphyotrichum chilense Ernest C. Twisselmann 1964-12-3 10427 Monterey Highway 1, ca. 1.5 mile below Big Sur 22 Comment
  CAS-BOT-BC97724  Symphyotrichum chilense Ernest C. Twisselmann 1964-12-3 10427 Monterey Highway 1, ca. 1.5 mile below Big Sur 22 Comment
  CAS-BOT-BC97733  Symphyotrichum chilense Ernest C. Twisselmann 1967-4-27 12970 Monterey Lucia, the Santa Lucia Range 91 Comment
  CAS-BOT-BC98235  Baccharis pilularis Ernest C. Twisselmann 1955-10-16 2462 Monterey Coalinga-Parkfield Grade, Castel Mountains 999 Comment
  CDA32453  Leptochloa uninervia E. C. Twisselmann 1970-10-9 17529 Monterey Cholame Road, ca. 1 mile south of Parkfield (Durham Ranch). Comment
  CDA40507  Cryptantha nemaclada E. C. Twisselmann 1970-4-3 16427 Monterey North of Turkey Flat. Comment
  JEPS18670  Agoseris heterophylla Ernest C. Twisselmann 1955-5-4 1935 Monterey 2.3 mi nw Cholame Ranch; Cholame Valley 390 Comment
  JEPS18694  Hazardia stenolepis Ernest C. Twisselmann 1955-10-16 2461 Monterey Parkfield-Coaling Grade Castle Mountains, Parkfield-Coaling Grade 707 Comment
  JEPS24099  Plectritis macrocera Ernest C. Twisselmann 1959-4-19 5069 Monterey Upper Cholame Valley, Hog Canyon Road Upper Cholame Valley; , Hog Canyon Road 685 Comment
  JEPS26376  Achyrachaena mollis Ernest C. Twisselmann 1959-4-28 5134 Monterey near the Cholame Ranch Headquarters gate Cholame Valley; southeastern Monterey County, Cholame Valley 388 Comment
  JEPS31217  Galium aparine Ernest C. Twisselmann 1962-4-5 6752 Monterey 7.8 mi w San Juan Bautista; Old San Juan Grade 114 Comment
  JEPS32582  Castilleja attenuata Ernest C. Twisselmann 1963-5-4 8124 Monterey 2.5 mi nw Cholame Ranch headquarters; Cholame Valley 381 Comment
  JEPS32589  Galium porrigens var. tenue Ernest C. Twisselmann 1963-7-25 8795 Monterey ravine on n slope Hog Canyon 731 Comment
  JEPS32601  Rigiopappus leptocladus Ernest C. Twisselmann 1963-5-4 8136 Monterey Bear Valley Bear Valley (southeastern Monterey County) 662 Comment
  JEPS32611  Pseudognaphalium californicum Ernest C. Twisselmann 1963-7-25 8772 Monterey 5.4 mi nw Parkfield (Vineyard Canyon road) 670 Comment
  JEPS32612  Lessingia pectinata var. tenuipes Ernest C. Twisselmann 1963-7-25 8777 Monterey 0.6 mi e Wayside Cross (Parkfield Road, southeastern Monterey County) 716 Comment
  JEPS32613  Pseudognaphalium beneolens Ernest C. Twisselmann 1963-7-24 8779 Monterey 0.8 mi e Wayside Cross (on Parkfield Road); Parkfield Road 701 Comment
  JEPS32615  Micropus californicus var. californicus Ernest C. Twisselmann 1963-5-4 8135 Monterey Bear Valley 662 Comment
  JEPS33455  Cordylanthus rigidus subsp. rigidus Ernest C. Twisselmann 1963-11-3 9078 Monterey 4.5 mi s Parkfield (Cholame Rd) 457 Comment
  JEPS33466  Conyza canadensis Ernest C. Twisselmann 1963-11-3 9082 Monterey 1.5 mi s Parkfield; Upper Cholame Valley 426 Comment
  JEPS36021  Symphyotrichum chilense Ernest C. Twisselmann 1964-12-3 10427 Monterey 1.5 mi below Big Sur; Highway 1 Comment
  JEPS36186  Eriophyllum staechadifolium Ernest C. Twisselmann 1964-12-3 10418 Monterey mouth of Mill Creek; Santa Lucia Range 0 Comment
  JEPS53985  Plectritis macrocera Ernest C. Twisselmann 1967-5-18 13096 Monterey 1 mi e of the Mustang Guard Station (Mustang Grade); Mustang Grade 731 Comment
  JEPS54381  Matricaria discoidea Ernest C. Twisselmann 1967-4-27 12957 Monterey Jade Cove Santa Lucia Range 12 Comment
  JEPS64660  Layia platyglossa Ernest C. Twisselmann 1970-4-21 16396 Monterey hills nw of Turkey Flat 495 Comment
  JEPS64661  Monolopia lanceolata Ernest C. Twisselmann 1970-4-21 16394 Monterey hills nw Turkey Flat 518 Comment
  JEPS64662  Monolopia lanceolata Ernest C. Twisselmann 1970-4-21 16393 Monterey ca 5 mi s Parkfield (e side of Cholame Valley); Cholame Valley 518 Comment
  JEPS64675  Scrophularia californica subsp. californica Ernest C. Twisselmann 1970-6-11 16674 Monterey just s Kirk Creek (Hwy 1); Santa Lucia Range 60 Comment
  JEPS64676  Cirsium brevistylum Ernest C. Twisselmann 1970-6-11 16671 Monterey 0.7 mi above Highway 1; Santa Lucia Range, Plaskett Ridge 228 Comment
  JEPS64706  Chaenactis glabriuscula var. glabriuscula Ernest C. Twisselmann 1970-4-30 16426 Monterey nw of Turkey Flat 426 Comment
  JEPS65205  Cordylanthus rigidus subsp. rigidus Ernest C. Twisselmann 1970-10-9 17527 Monterey n end Bear Valley 685 Comment
  JEPS65212  Lasthenia minor Ernest C. Twisselmann 1970-4-21 16368 Monterey 0.5 mi n San Luis Obispo County line; Cholame Valley 320 Comment
  OBI14095  Erodium brachycarpum Ernest C. Twisselmann 1955-5-4 1934 Monterey Cholame Valley, 2.3 mi NW of Cholame Ranch 390 Comment
  PGM639  Schinus molle E. C. Twisselmann 1963-12-6 Monterey Salinas Valley, Salinas River, W of San Lucas Comment
  RSA0011303  Lythrum hyssopifolia E. C. Twisselmann 1970-6-11 16673 Monterey Highway 1 just south of Kirk Creek. Santa Lucia Range. 61 Comment
  RSA0081671  Chorizanthe ventricosa E. C. Twisselmann 1967-6-16 13375 Monterey Parkfield Grade, 9.4 miles above Parkfield. 976 Comment
  RSA0094679  Cryptantha clevelandii E. C. Twisselmann 1970-4-30 16427 Monterey Hills northwest of Turkey Flat. 427 Comment
  RSA115515  Calycadenia hispida E. C. Twisselmann 1955-10-16 2456 Monterey Parkfield-Coalinga Grade. 823 Comment
  RSA115647  Trifolium fucatum var. fucatum E. C. Twisselmann 1955-5-4 1923 Monterey Prkfield-Coalinga Grade, 8 miles northeast of Parkfield. 854 Comment
  RSA116477  Plagiobothrys nothofulvus E. C. Twisselmann 1955-5-4 1922 Monterey Coalinga-Parkfield Grade, 7 miles E of Parkfield. [See notes field.] Comment
  RSA144739  Eschscholzia californica subsp. californica E. C. Twisselmann 1959-4-19 5071 Monterey Cholame Valley: Cholame Road, 1.5 miles south of Parkfield 495 Comment
  RSA166387  Gnaphalium beneolens E. C. Twisselmann 1963-7-25 8779 Monterey Parkfield Road, 0.8 mile E of wayside Cross. 701 Comment
  RSA172677  Lobularia maritima E. C. Twisselmann 1964-12-3 10417 Monterey Mouth of Mill Creek, Santa Lucia Range. 6 Comment
  RSA180005  Trifolium fucatum var. fucatum E. C. Twisselmann 1965-5-10 10786 Monterey Parkfield Grade, 1.4 mile south of the summit. 854 Comment
  RSA180972  Acacia retinodes E. C. Twisselmann 1965-11-2 11748 Monterey Carmel River at Highway 1. 15 Comment
  RSA195162  Lupinus variicolor E. C. Twisselmann 1967-4-27 13004 Monterey Pt. Joe 5 Comment
  RSA195775  Lathyrus vestitus subsp. vestitus E. C. Twisselmann 1967-4-27 12994 Monterey Big Sur River below Big Sur State Park. 15 Comment
  RSA195786  Lathyrus vestitus subsp. vestitus E. C. Twisselmann 1967-4-27 12944 Monterey Redwood Gulch 53 Comment
  RSA195788  Rumex acetosella E. C. Twisselmann 1967-4-27 12954 Monterey Highway 1 just south of Jade Cove. 23 Comment
Read comments Aug 6 2017
  RSA195789  Anagallis arvensis E. C. Twisselmann 1967-4-27 12952 Monterey Highway 1 just south of Jade Cove. 23 Comment
  RSA195790  Equisetum telmateia var. braunii E. C. Twisselmann 1967-4-27 12969 Monterey Lucia. The Santa Lucia Range. 91 Comment
  RSA195791  Sisyrinchium bellum Ernest C. Twisselmann 1967-4-27 12949 Monterey Santa Lucia Range: Vista Point below Gorda 38 Comment
  RSA195792  Lupinus truncatus E. C. Twisselmann 1967-4-27 12990 Monterey Castro Canyon 69 Comment
  RSA195814  Vicia gigantea E. C. Twisselmann 1967-4-27 12938 Monterey Salmon Creek 53 Comment
  RSA195837  Hesperolinon micranthum E. C. Twisselmann 1967-6-16 13369 Monterey Parkfield Grade, 6.3 miles above Parkfield; 762 Comment
  RSA195838  Eriogonum inflatum E. C. Twisselmann 1967-6-16 13371 Monterey Parkfield Grade, 8.2 miles above Parkfield 869 Comment
  RSA195875  Ranunculus hebecarpus E. C. Twisselmann 1967-5-18 13099 Monterey Mustang Grade, 1 mile E of the Mustang Guard Station. 732 Comment
  RSA195877  Plectritis macrocera E. C. Twisselmann 1967-5-18 13096 Monterey Mustang Grade, 1 mile E of the Mustang Guard Station. 732 Comment
  RSA216315  Cordylanthus rigidus subsp. rigidus E. C. Twisselmann 1970-10-9 17527 Monterey North end of Bear Valley. 686 Comment
  RSA221595  Erodium moschatum E. C. Twisselmann 1970-6-11 16692 Monterey Salinas River, ca. 75 mile above its mouth. 6 Comment
  RSA221621  Lupinus succulentus E. C. Twisselmann 1970-4-21 16384 Monterey Cholame Creek, 0.4 mile above Parkfield. 640 Comment
  RSA221624  Astragalus gambelianus E. C. Twisselmann 1970-4-30 16435 Monterey On east side of Turkey Flat 518 Comment
  RSA221625  Camissonia intermedia E. C. Twisselmann 1970-4-21 16367 Monterey Cholame Valley, 0.5 mile N of the San Luis Obispo County line. 320 Comment
  RSA221628  Lotus benthamii E. C. Twisselmann 1970-6-11 16675 Monterey Highway 1 just south of Kirk Creek. 61 Comment
  RSA221629  Epilobium ciliatum subsp. watsonii E. C. Twisselmann 1970-6-11 16678 Monterey Santa Lucia Range: Highway 1 just north of Gamboa Point. 61 Comment
  RSA221631  Chorizanthe staticoides E. C. Twisselmann 1970-6-11 16663 Monterey Parking area 0.2 mile south of Plaskett Camp on Plaskett Ridge, Santa Lucia Range 854 Comment
  RSA221639  Saltugilia splendens subsp. splendens E. C. Twisselmann 1970-6-11 16641 Monterey Santa Lucia Mountains: Plaskett Ridge Road 1.3 mile south of the Nacimiento Summit 823 Comment
  RSA221648  Trifolium obtusiflorum E. C. Twisselmann 1970-6-11 16627 Monterey Nacimiento Creek 2 miles below Ponderosa Public Camp; Santa Lucia Range. 396 Comment
  RSA221650  Layia platyglossa subsp. campestris E. C. Twisselmann 1970-4-21 16396 Monterey Hill NW of Turkey Flat. 495 Comment
  RSA221651  Delphinium variegatum E. C. Twisselmann 1970-4-21 16397 Monterey Hill NW of Turkey Flat. 495 Comment
  RSA221652  Stellaria media E. C. Twisselmann 1970-4-21 16371 Monterey Cholame Valley, 0.5 mile N of the San Luis Obispo County line. 320 Comment
  RSA221653  Lasthenia minor E. C. Twisselmann 1970-4-21 16368 Monterey Cholame Valley, 0.5 mile N of the San Luis Obispo County line. 320 Comment
  RSA221655  Chorizanthe membranacea E. C. Twisselmann 1970-4-30 16428 Monterey Hills northwest of Turkey Flat. 427 Comment
  RSA221659  Sisyrinchium bellum Ernest C. Twisselmann 1970-4-30 16439 Monterey East (Parkfield) slope of the Hog Canyon Road 701 Comment
  RSA221660  Eschscholzia californica subsp. californica E. C. Twisselmann 1970-4-30 16404 Monterey Cholame Flats, 0.2 mile north of the San Luis Obispo County Line 313 Comment
  RSA221661  Lepidium dictyotum E. C. Twisselmann 1970-4-21 16366 Monterey Cholame Valley, 0.5 mile N of the San Luis Obispo County line. 320 Comment
  RSA221662  Melilotus indicus E. C. Twisselmann 1970-4-30 16429 Monterey Hills northwest of Turkey Flat. 427 Comment
  RSA221664  Lomatium vaginatum E. C. Twisselmann 1970-4-30 16437 Monterey On east side of Turkey Flat 518 Comment
  RSA223792  Navarretia squarrosa E. C. Twisselmann 1970-6-11 16677 Monterey Santa Lucia Range: Highway 1 just north of Gamboa Point. 61 Comment
  RSA223798  Plagiobothrys leptocladus E. C. Twisselmann 1970-4-21 16378 Monterey Cholame Valley, 0.5 mile N of the San Luis Obispo County line. 320 Comment
  RSA223800  Plagiobothrys leptocladus E. C. Twisselmann 1970-4-21 16370 Monterey Cholame Valley, 0.5 mile N of the San Luis Obispo County line. 320 Comment
  RSA223807  Camissonia micrantha E. C. Twisselmann 1963-5-4 8130 Monterey Parfield [Parkfield?] Road, 0.6 mile east of Wayside Cross, southeastern Monterey County 716 Comment
  SBBG15018  Galium aparine E. C. Twisselmann 1962-4-5 6752 Monterey Old San Juan Grade, 7.8 mi W of San Juan Bautista 114 Comment
  SBBG19616  Centaurea solstitialis E. C. Twisselmann 1963-7-25 8771 Monterey Cholame Rd, ca. 1.4 mi S of Parkfield 762 Comment
  SBBG19637  Lonicera subspicata var. denudata E. C. Twisselmann 1963-7-25 8800 Monterey W side of upper Cholame Valley on Hog Cyn Rd 662 Comment
  SBBG19638  Antirrhinum multiflorum E. C. Twisselmann 1963-7-25 8704 Monterey W side of upper Cholame Valley on Hog Cyn Rd 533 Comment
  SBBG19652  Castilleja attenuata E. C. Twisselmann 1963-5-4 8124 Monterey Cholame Valley, 2.5 mi NW of the Cholame Ranch headquarters 381 Comment
  SBBG19665  Pseudognaphalium californicum E. C. Twisselmann 1963-7-25 8772 Monterey Vineyard Cyn Rd, 5.4 mi NW of Parkfield 670 Comment
  SBBG19667  Polygonum argyrocoleon E. C. Twisselmann 1963-7-25 8805 Monterey Cholame Rd at the Cholame Ranch headquarters 365 Comment
  SBBG19676  Plagiobothrys infectivus E. C. Twisselmann 1963-5-4 8127 Monterey hills at the NW end of Turkey Flat 501 Comment
  SBBG19691  Lessingia glandulifera var. glandulifera E. C. Twisselmann 1963-7-25 8777 Monterey Parkfield Rd, 0.6 mi E of Wayside Cross 716 Comment
  SBBG19692  Verbena lasiostachys E. C. Twisselmann 1963-7-25 8784 Monterey Parkfield region, sand flats just W of Cholame Crk on Hog Cyn Rd 541 Comment
  SBBG19719  Lastarriaea coriacea E. C. Twisselmann 1963-5-4 8133 Monterey Bear Valley 670 Comment
  SBBG20858  Amaranthus albus E. C. Twisselmann 1963-12-6 9186 Monterey King City Rd, 1.6 mi S of Metz 91 Comment
  SBBG28651  Trifolium fucatum E. C. Twisselmann 1967-4-27 13002 Monterey Point Joe, Monterey Peninsula 4 Comment
  SBBG28675  Anagallis arvensis E. C. Twisselmann 1967-4-27 12952 Monterey Hwy 1 just S of Jade Cove 22 Comment
  SBBG28711  Solanum douglasii E. C. Twisselmann 1967-4-27 12977 Monterey Hwy 1, 0.5 mi S of Big Crk 60 Comment
  SBBG28721  Sisyrinchium bellum E. C. Twisselmann 1967-4-27 12949 Monterey below Gorda 38 Comment
  SBBG28724  Plantago lanceolata E. C. Twisselmann 1967-4-27 12958 Monterey Hwy 1 at Jade Cove 12 Comment
  SBBG28733  Plectritis macrocera E. C. Twisselmann 1967-5-18 13096 Monterey Mustang Grade, 1 mi E of the Mustang Guard Station 731 Comment
  SBBG28740  Sanicula crassicaulis E. C. Twisselmann 1967-5-18 13097 Monterey Mustang Grade, 1 mi E of the Mustang Guard Station 731 Comment
  SD192969  Eriogonum clavatum Ernest C. Twisselmann 1967-6-16 13361 Monterey Parkfield Grade, 8.2 miles above Parkfield. 868 Comment
  SEINET10488500  Lupinus arboreus Ernest C. Twisselmann 1967-4-27 Twisselmann 12964 Monterey Santa lucia range, mouth of mill creek, large mounded shrub, 4 ft tall, 6 ft Across. Flowers yellow. Common among boulders near the mouth of the creek. Coastal strand 3 Comment
  SEINET10837878  Lupinus succulentus Ernest C. Twisselmann 1970-4-21 Twisselmann 16384 Monterey Cholame creek, .4 mi above parkfield. Corollas rich blue. Scattered colony Growing on a broad bank of alluvial sand deposited last year. Oak woodland. 640 Comment
  UCD105177  Astragalus oxyphysus Ernest C. Twisselmann 1963-5-5 8128 Monterey Hills between Turkey Flat and Upper Cholame Valley. 510 Comment
  UCD105606  Tribulus terrestris Ernest C. Twisselmann 1963-7-25 8812 Monterey Cholame Road at the Cholame Ranch Headquarters. 365 Comment
  UCD107982  Medicago sativa Ernest C. Twisselmann 1963-7-25 8814 Monterey West side of Cholame Valley, 1 mile north-west of Cholame Ranch Headquarters. 396 Comment
  UCD115769  Lepidium oxycarpum Ernest C. Twisselmann 1959-4-19 5073 Monterey Cholame Valley: near the Cholame Ranch Headquarters Gate, southeastern part of county. Shandon, CA. 388 Comment
  UCD119446  Heliotropium curassavicum var. oculatum Ernest C. Twisselmann 1963-7-25 8806 Monterey Cholame Road at the Cholame Ranch Headquarters. 365 Comment
  UCD121737  Galium aparine Ernest C. Twisselmann 1962-4-5 6752 Monterey Old San Juan Grade, 7.8 miles west of San Juan Bautista. 114 Comment
  UCD124614  Plantago lanceolata Ernest C. Twisselmann 1963-12-6 9194 Monterey Salinas Valley: Metz Road, 3.2 miles south of Soledad. 114 Comment
  UCD126001  Verbena lasiostachys Ernest C. Twisselmann 1963-7-9 8784 Monterey Parkfield region: west of Cholame Creek on Hog Canyon Road. 541 Comment
  UCD126837  Solanum americanum Ernest C. Twisselmann 1963-12-6 9785 Monterey Salinas Valley: King City Road, 2.7 miles south of Metz. 114 Comment
  UCD126883  Solanum douglasii Ernest C. Twisselmann 1959-5-6 5186 Monterey Santa Lucia Range: Highway 1 at Gamboa Point. Shandon, CA. 45 Comment
  UCD128187  Torilis nodosa Ernest C. Twisselmann 1959-5-6 5196 Monterey San Lucia Range: Redwood Gulch. 38 Comment
  UCD130064  Centaurea melitensis Ernest C. Twisselmann 1963-7-25 8792 Monterey Cholame Road, 4.5 miles south of Parkfield. 480 Comment
  UCD130092  Centaurea solstitialis Ernest C. Twisselmann 1963-7-25 8771 Monterey Cholame Flats, 1.4 mile south of Parkfield. 762 Comment
  UCD131778  Erigeron canadensis Ernest C. Twisselmann 1963-11-3 9082 Monterey upper Cholame Valley.1.5 mile south of Parkfield. 426 Comment
  UCD132816  Helianthus annuus Ernest C. Twisselmann 1963-7-25 8803 Monterey Cholame Road at the Cholame Ranch Headquarters. 365 Comment
  UCD63834  Leptochloa fusca subsp. fascicularis Ernest C. Twisselmann 1963-7-25 8809 Monterey Cholame Road at the Cholame Ranch Headquarters. 365 Comment
  UCD65893  Schedonorus arundinaceus Ernest C. Twisselmann 1963-5-4 8129 Monterey Upper Cholame Valley, 1.3 mile south of Parkfield on the Cholame Road. 457 Comment
  UCD65992  Schedonorus arundinaceus Ernest C. Twisselmann 1963-5-4 8129 Monterey Upper Cholame Valley, 1.3 miles south of Parkfield on the Cholame Road. 457 Comment
  UCD97183  Amaranthus albus Ernest C. Twisselmann 1963-12-6 9186 Monterey Salinas Valley: King City Road, 1.6 mile south of Metz. 91 Comment
  UCD97731  Atriplex semibaccata Ernest C. Twisselmann 1963-12-6 9158 Monterey Salinas Valley, Highway 101, 3.2 miles north of Bradley. 182 Comment
  UCD98076  Cerastium glomeratum Ernest C. Twisselmann 1963-5-4 8125 Monterey Cholame Valley, 2.5 miles northwest of Cholame Ranch headquarters. 381 Comment
  UCD99923  Polygonum argyrocoleon Ernest C. Twisselmann 1963-7-25 8805 Monterey Cholame Road at the Cholame Ranch Headquarters. 365 Comment



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