Aceraceae GH: 00363585 Acer macrophyllum Pursh USA: California Topanga Canyon, 1.1 miles north of United St... P. H. Raven & H. J. Thompson 14352 1959-6-4
Agavaceae GH: 00357695 Yucca whipplei Torrey USA: California 4.1 miles north-west of Tapia Park on road t... P. H. Raven & H. J. Thompson 14150 1959-5-5
Aizoaceae GH: 00376119 Mesembryanthemum edule Linnaeus USA: California along United States Highway 101, 0.2 miles e... P. H. Raven & H. J. Thompson 13718 1958-9-19
GH: 01860055 Mesembryanthemum nodiflorum Linnaeus USA: California just west of Point Mugu P. H. Raven & H. J. Thompson 14606
Amaranthaceae GH: 01928563 Amaranthus albus Linnaeus USA: California Lake Eleanor P. H. Raven & H. J. Thompson 14484 1959-9-20
GH: 01928987 Amaranthus deflexus Linnaeus USA: California road borders of United States Highway 101, 0... P. H. Raven & H. J. Thompson 13717 1958-9-19
GH: 01929296 Amaranthus powellii S. Watson USA: California 2.6 miles east of Lewis Road on Potrero Road... P. H. Raven & H. J. Thompson 14686 1959-10-18
Asteraceae GH: 00427439 Artemisia californica Lessing USA: California 0.2 miles east of turn to Zuma Beach, along ... P. H. Raven & H. J. Thompson 13715 1959-9-19
GH: 00968673 Artemisia douglasiana Besser USA: California vegetation near mouth of Topanga Canyon (Lat... P. H. Raven & H. J. Thompson 1959-10-18
GH: 00968789 Artemisia dracunculus Linnaeus USA: California Sepulveda Canyon (Lat. N. 34°; Long. 118° ... P. H. Raven & H. J. Thompson 1959-9-27
GH: 00386795 Baccharis pilularis de Candolle USA: California about borders of salt marsh, mouth of Malibu... P. H. Raven & H. J. Thompson 14362 1959-9-6
GH: 00386828 Baccharis plummerae A. Gray USA: California Tuna Canyon 1.8 miles north of Coast Highway P. H. Raven & H. J. Thompson 13749a 1958-10-11
GH: 00386518 Brickellia californica (Torrey & A. Gray) A. Gray USA: California north end of sand blowout just east of Point... P. H. Raven & H. J. Thompson 13724 1959-9-19
GH: 02216904 Conyza canadensis (Linnaeus) Cronquist USA: California [data not captured] P. H. Raven & H. J. Thompson 14506 1959-9-27
GH: 00387070 Corethrogyne filaginifolia (Hooker & Arnott) Nuttall USA: California oak woodland at junction of Decker Road with... P. H. Raven & H. J. Thompson 14471 1959-9-20
GH: 00417361 Ericameria palmeri pachylepis (H. M. Hall) G. L. Nesom USA: California Vanalden Avenue north of Wells Avenue, Tarza... P. H. Raven & H. J. Thompson 14720 1959-10-31
GH: 00417361 Ericameria sp. USA: California Vanalden Avenue north of Wells Avenue, Tarza... P. H. Raven & H. J. Thompson 14720 1959-10-31
GH: 00417792 Gutierrezia bracteata Abrams USA: California University of California, West Los Angeles P. H. Raven & H. J. Thompson 14450 1959-9-18
GH: 00417792 Gutierrezia californica (de Candolle) Torrey & A. Gray USA: California University of California, West Los Angeles P. H. Raven & H. J. Thompson 14450 1959-9-18
GH: 00417805 Gutierrezia californica (de Candolle) Torrey & A. Gray USA: California mouth of Boquet Canyon, 4.4 miles north of S... P. H. Raven & H. J. Thompson 14655 1959-10-16
GH: 00417893 Hazardia squarrosa grindelioides (de Candolle) W. D. Clark USA: California Las Tunas Canyon at Coast Highway P. H. Raven & H. J. Thompson 13743 1958-10-11
GH: 02204039 Heterotheca grandiflora Nuttall USA: California [data not captured] P. H. Raven & H. J. Thompson 1959-10-14
GH: 01833379 Hypochaeris glabra Linnaeus USA: California [data not captured] P. H. Raven & H. J. Thompson 14315 1959-6-4
GH: 00427795 Senecio flaccidus douglasii (de Candolle) B. L. Turner & T. M. Barkley USA: California Triunfo Corner P. H. Raven & H. J. Thompson 14452 1959-9-20
GH: 00427366 Venegasia carpesioides de Candolle USA: California north-east slopes of Conejo Mountain P. H. Raven & H. J. Thompson 14211 1959-5-10
Azollaceae GH: 00376918 Azolla filiculoides Lamarck USA: California north arm of Malibu Lake P. H. Raven & H. J. Thompson 14676A 1959-10-18
Brassicaceae GH: 00672772 Brassica nigra (Linnaeus) W. D. J. Koch USA: California Point Dume P. H. Raven & H. J. Thompson 14347 1959-6-4
GH: 00379168 Dithyrea maritima (Davidson) Davidson USA: California Seal Beach, northwest end of island P. H. Raven & H. J. Thompson 20706 1966-4-23
Caprifoliaceae GH: 00386061 Lonicera subspicata johnstonii D. D. Keck USA: California Saddle Peak P. H. Raven & H. J. Thompson 13758 1958-10-11
GH: 00386319 Symphoricarpos mollis Nuttall ex Torrey & A. Gray USA: California north-east slopes of Conejo Mountain P. H. Raven & H. J. Thompson 14212 1959-5-10
Chenopodiaceae GH: 00376495 Atriplex lentiformis (Torrey) S. Watson USA: California mouth of Malibu Creek P. H. Raven & H. J. Thompson 14384 1959-9-6
GH: 00376495 Atriplex lentiformis breweri (S. Watson) H. M. Hall & Clements USA: California mouth of Malibu Creek P. H. Raven & H. J. Thompson 14384 1959-9-6
GH: 01826083 Atriplex leucophylla D. Dietrich USA: California [data not captured] P. H. Raven & H. J. Thompson 13723 1958-9-19
GH: 01826643 Atriplex prostrata Boucher ex de Candolle USA: California [data not captured] P. H. Raven & H. J. Thompson 14660 1959-10-18
GH: 01826860 Atriplex semibaccata R. Brown USA: California [data not captured] P. H. Raven & H. J. Thompson 14343 1959-6-4
GH: 01826888 Atriplex serenana A. Nelson USA: California [data not captured] P. H. Raven & H. J. Thompson 14619 1959-10-14
GH: 01781110 Bassia hyssopifolia (Pallas) Kuntze USA: California [data not captured] P. H. Raven & H. J. Thompson 14365 1959-9-6
GH: 01781230 Beta vulgaris Linnaeus USA: California [data not captured] P. H. Raven & H. J. Thompson 14387 1959-9-6
GH: 01781268 Blitum californicum S. Watson USA: California [data not captured] P. H. Raven & H. J. Thompson 13921 1959-4-3
GH: 01783186 Oxybasis macrosperma (Hooker f.) S. Fuentes, Uotila & Borsch USA: California [data not captured] P. H. Raven & H. J. Thompson 14588 1959-10-4
GH: 01783660 Salicornia subterminalis Parish USA: California [data not captured] P. H. Raven & H. J. Thompson 14605 1959-10-4
GH: 00376552 Suaeda californica S. Watson USA: California salt marsh just west of Point Mugu P. H. Raven & H. J. Thompson 14609 1959-10-4
GH: 00376573 Suaeda californica S. Watson USA: California mouth of Malibu Creek P. H. Raven & H. J. Thompson 14373 1969-9-6
Crassulaceae GH: 00376802 Dudleya blochmaniae (Eastwood) Moran USA: California Point Dume P. H. Raven & H. J. Thompson 14337 1959-6-4
GH: 01987386 Dudleya cespitosa (Haworth) Britton & Rose USA: California [no additional data] P. H. Raven & H. J. Thompson 14329 1959-6-4
Cyperaceae GH: 02369138 Carex praegracilis W. Boott USA: California [data not captured] P. H. Raven & H. J. Thompson 14530 1959-9-27
Dysphaniaceae GH: 01784174 Dysphania ambrosioides (Linnaeus) Mosyakin & Clemants USA: California [data not captured] P. H. Raven & H. J. Thompson 14386 1959-9-6
Ericaceae GH: 00350106 Arctostaphylos canescens Eastwood USA: California 1.2 miles east of summit, Saddle Peak P. H. Raven & H. J. Thompson 13808 1959-2-25
GH: 00350400 Arctostaphylos glauca Lindley USA: California rocky outcrop just east of summit, Saddle Pe... P. H. Raven & H. J. Thompson 13813 1959-2-25
GH: 00362488 Arctostaphylos sp. USA: California Saddle Peak, 1.2 miles east of summit P. H. Raven & H. J. Thompson 13807 1959-2-25
Fabaceae GH: 02030108 Astragalus trichopodus phoxus (M. E. Jones) Barneby USA: California Malibu Canyon, 3.0 miles south of Tapia Park... P. H. Raven & H. J. Thompson 14158 1959-5-5
GH: 02177411 Lupinus nanus latifolius (Bentham ex Torrey) D. B. Dunn USA: California [data not captured] P. H. Raven & H. J. Thompson 14134 1959-5-5
GH: 02128742 Lupinus subvexus phoeniceus C. P. Smith USA: California [data not captured] P. H. Raven & H. J. Thompson 14157 1959-5-5
GH: 02342932 Trifolium gracilentum Torrey & A. Gray USA: California [data not captured] P. H. Raven & H. J. Thompson 14135 1959-5-5
Fagaceae GH: 00356895 Quercus agrifolia Née USA: California Triunfo Corner P. H. Raven & H. J. Thompson 14466 1959-9-20
GH: 00344538 Quercus dumosa Nuttall USA: California along Mulholland Highway 3.2 miles east of D... P. H. Raven & H. J. Thompson 14678 1959-10-18
GH: 00344539 Quercus dumosa Nuttall USA: California near the east peak, Saddle Peak P. H. Raven & H. J. Thompson 13760 1958-10-11
GH: 00343292 Quercus lobata Née USA: California Santa Monica Mountains P. H. Raven & H. J. Thompson 14467 1959-9-20
GH: 00343293 Quercus lobata Née USA: California just east of Malibu Junction P. H. Raven & H. J. Thompson 13922 1959-4-3
Frankeniaceae GH: 00376222 Frankenia grandifolia Chamisso & Schlechtendal USA: California at mouth of Malibu Creek P. H. Raven & H. J. Thompson 14361 1959-9-6
GH: 00376222 Frankenia salina (Molina) I. M. Johnston USA: California at mouth of Malibu Creek P. H. Raven & H. J. Thompson 14361 1959-9-6
Juncaceae GH: 02399397 Juncus patens E. Meyer USA: California [data not captured] P. H. Raven & H. J. Thompson 14221 1959-5-10
Lamiaceae GH: 00400440 Mentha arvensis villosa S. R. Stewart USA: California Malibu Creek 4.1 miles north of Coast Highwa... P. H. Raven & H. J. Thompson 14710 1959-10-25
GH: 00400440 Mentha canadensis Linnaeus USA: California Malibu Creek 4.1 miles north of Coast Highwa... P. H. Raven & H. J. Thompson 14710 1959-10-25
GH: 00402458 Trichostema lanceolatum Bentham USA: California Natoma Avenue at north base of mountains P. H. Raven & H. J. Thompson 14715 1959-10-31
Liliaceae GH: 00357286 Calochortus catalinae S. Watson USA: California south side of Ventura Boulevard, Thousand Oa... P. H. Raven & H. J. Thompson 13929 1959-4-3
Loranthaceae GH: 00355101 Phoradendron macrophyllum (Engelmann) Cockerell USA: California Santa Monica Mountains, Natoma Avenue at nor... P. H. Raven & H. J. Thompson 14716 1959-10-31
GH: 00355101 Phoradendron tomentosum macrophyllum (Engelmann) Wiens USA: California Santa Monica Mountains, Natoma Avenue at nor... P. H. Raven & H. J. Thompson 14716 1959-10-31
Malvaceae GH: 00420446 Malacothamnus fasciculatus (Nuttall ex Torrey & A. Gray) Greene USA: California Tuna Canyon Road, 0.5 mile from Saddle Peak ... P. H. Raven & H. J. Thompson 13752 1958-10-11
GH: 00420446 Malacothamnus fasciculatus laxiflorus (A. Gray) Kearney USA: California Tuna Canyon Road, 0.5 mile from Saddle Peak ... P. H. Raven & H. J. Thompson 13752 1958-10-11
Onagraceae GH: 00367733 Epilobium canum (Greene) P. H. Raven USA: California 0.7 miles south of junction of roads at summ... P. H. Raven & H. J. Thompson 13764 1958-10-11
GH: 00367734 Epilobium canum (Greene) P. H. Raven USA: California Las Tunas Canyon near Coast Highway P. H. Raven & H. J. Thompson 13746 1958-10-11
GH: 00367755 Epilobium canum (Greene) P. H. Raven USA: California Triunfo Corner P. H. Raven & H. J. Thompson 14457 1959-9-20
GH: 00367762 Epilobium canum (Greene) P. H. Raven USA: California along Decker Road 1.8 miles south of Mulholl... P. H. Raven & H. J. Thompson 14681 1959-10-18
GH: 00367793 Epilobium canum (Greene) P. H. Raven USA: California Sepulveda Canyon P. H. Raven & H. J. Thompson 14500 1959-9-28
GH: 00367762 Zauschneria californica J. Presl USA: California along Decker Road 1.8 miles south of Mulholl... P. H. Raven & H. J. Thompson 14681 1959-10-18
Plantaginaceae GH: 01802817 Plantago major Linnaeus USA: California [data not captured] P. H. Raven & H. J. Thompson 14625 1959-10-14
GH: 01804928 Veronica americana Schweinitz ex Bentham USA: California [data not captured] P. H. Raven & H. J. Thompson 14620 1959-10-14
Poaceae GH: 00341314 Agrostis semiverticillata (Forsskål) C. Christensen USA: California along Revolon Slough, 2 miles north of Point... P. H. Raven & H. J. Thompson 14583 1959-10-4
GH: 00361842 Bromus madritensis Linnaeus USA: California Mulholland Hwy. 1 mile W. of Las Virgenes Rd... P. H. Raven & H. J. Thompson 14107 1959-5-5
GH: 00355573 Echinochloa colonum (Linnaeus) Link USA: California Wells Avenue near Tampa Avenue, Woodland Hil... P. H. Raven & H. J. Thompson 14719 1959-10-31
GH: 00355576 Echinochloa crus-galli (Linnaeus) P. Beauvois USA: California Santa Monica Mountains, California, Malibu C... P. H. Raven & H. J. Thompson 14404 1959-9-6
GH: 00365282 Elymus condensatus J. Presl USA: California Point Dume P. H. Raven & H. J. Thompson 14336 1959-6-4
GH: 00355717 Eragrostis hypnoides (Lamarck) Britton, Stearn & Poggenburg USA: California Lake Eleanor, Los Angeles County. P. H. Raven & H. J. Thompson 14486 1959-9-20
GH: 00355728 Eragrostis mexicana virescens (J. Presl) S. D. Koch & Sanchez Vega USA: California 1 mile south-east of Camarillo P. H. Raven & H. J. Thompson 13725 1958-9-19
GH: 00360134 Koeleria cristata Persoon USA: California Mulholland Hwy. 1 mile W. of Las Virgenes Rd... P. H. Raven & H. J. Thompson 14148 1959-5-5
GH: 00355753 Leptochloa fusca uninervia (J. Presl) N. Snow USA: California east end of Malibu Lake P. H. Raven & H. J. Thompson 14641 1959-10-14
GH: 00365282 Leymus condensatus (J. Presl) Á. Löve USA: California Point Dume P. H. Raven & H. J. Thompson 14336 1959-6-4
GH: 00355825 Muhlenbergia microsperma (de Candolle) Kunth USA: California north-east slopes of Conejo Mountain P. H. Raven & H. J. Thompson 14208 1959-5-10
GH: 00355974 Paspalum dilatatum Poiret USA: California Triunfo Corner, Ventura County P. H. Raven & H. J. Thompson 14516 1959-9-27
GH: 00355609 Paspalum distichum Linnaeus USA: California east end of Malibu Lake P. H. Raven & H. J. Thompson 14622 1959-10-14
GH: 00361097 Polypogon monspeliensis (Linnaeus) Desfontaines USA: California Malibu Creek near its mouth P. H. Raven & H. J. Thompson 14406 1959-9-6
GH: 00355626 Setaria geniculata P. Beauvois USA: California Santa Monica Mountains, California, Santa Mo... P. H. Raven & H. J. Thompson 14435 1959-9-18
GH: 00355626 Setaria parviflora (Poiret) Kerguélen USA: California Santa Monica Mountains, California, Santa Mo... P. H. Raven & H. J. Thompson 14435 1959-9-18
GH: 00355555 Sorghum halepense (Linnaeus) Persoon USA: California 1.6 miles south of junction to Malibu Canyon P. H. Raven & H. J. Thompson 14665 1959-10-18
Polygonaceae GH: 00364623 Eriogonum wrightii membranaceum S. Stokes ex Jepson USA: California 0.7 miles south of junction of roads at summ... P. H. Raven & H. J. Thompson 13763 1958-10-11
GH: 00404464 Mucronea californica Bentham USA: California Point Dume P. H. Raven & H. J. Thompson 14318 1959-6-4
GH: 00404612 Persicaria coccinea (Muhlenberg ex Willdenow) Greene USA: California north-west side of Lake Sherwood P. H. Raven & H. J. Thompson 14528 1959-9-27
GH: 02363719 Persicaria lapathifolia (Linnaeus) Delarbre USA: California [data not captured] P. H. Raven & H. J. Thompson 14636 1959-10-14
GH: 02362679 Persicaria punctata (Elliott) Small USA: California [data not captured] P. H. Raven & H. J. Thompson 14624 1959-10-14
GH: 00404612 Polygonum coccineum Muhlenberg ex Willdenow USA: California north-west side of Lake Sherwood P. H. Raven & H. J. Thompson 14528 1959-9-27
GH: 02006889 Rumex conglomeratus Murray USA: California [data not captured] P. H. Raven & H. J. Thompson 14498 1959-9-20
GH: 02004121 Rumex salicifolius Weinman USA: California [data not captured] P. H. Raven & H. J. Thompson 14340 1959-6-4
Ranunculaceae GH: 00369628 Clematis ligusticifolia Nuttall USA: California Piuma Road 4.9 miles east of summit of Saddl... P. H. Raven & H. J. Thompson 13766 1959-10-11
GH: 00369657 Clematis ligusticifolia Nuttall USA: California Mandeville Canyon 2.7 miles north of Sunset ... P. H. Raven & H. J. Thompson 14728 1959-10-31
Rhamnaceae GH: 00425694 Ceanothus Linnaeus USA: California about 0.7 mile north-east of summit, Saddle ... P. H. Raven & H. J. Thompson 13919 1959-4-3
GH: 00349825 Ceanothus megacarpus Nuttall USA: California Las Flores Canyon 3.8 miles north of Coast H... P. H. Raven & H. J. Thompson 13908 1959-4-3
GH: 00378086 Frangula californica tomentella (Bentham) Kartesz & Gandhi USA: California along Mulholland Highway 2.9 miles east of D... P. H. Raven & H. J. Thompson 14679 1959-10-18
GH: 00378086 Rhamnus californica tomentella (Bentham) C. B. Wolf USA: California along Mulholland Highway 2.9 miles east of D... P. H. Raven & H. J. Thompson 14679 1959-10-18
Rosaceae GH: 01587757 Cercocarpus montanus glaber (S. Watson) F. L. Martin USA: California Saddle Peak P. H. Raven & H. J. Thompson 13915 1959-4-3
Rubiaceae GH: 00385676 Galium angustifolium Nuttall ex A. Gray USA: California Conejo Grade P. H. Raven & H. J. Thompson 14192 1959-5-10
GH: 02138542 Galium nuttallii A. Gray USA: California [data not captured] P. H. Raven & H. J. Thompson 14191 1959-5-10
Salicaceae GH: 00382982 Salix hindsiana Bentham USA: California Calleguas Creek 1 mile north of Camarillo St... P. H. Raven & H. J. Thompson 14594 1959-10-4
GH: 00382982 Salix hindsiana leucodendroides (Rowlee) C. R. Ball USA: California Calleguas Creek 1 mile north of Camarillo St... P. H. Raven & H. J. Thompson 14594 1959-10-4
GH: 00383377 Salix laevigata Bebb USA: California mouth of Medea Creek, north Arm of Malibu La... P. H. Raven & H. J. Thompson 14668 1959-10-18
GH: 00384143 Salix lasiandra Bentham USA: California Calleguas Creek 1 mile north of Camarillo St... P. H. Raven & H. J. Thompson 14595 1959-10-4
Saxifragaceae GH: 00380194 Ribes indecorum Eastwood USA: California north-facing slope, 1.2 miles east of summit... P. H. Raven & H. J. Thompson 13811 1959-2-25
GH: 00380375 Ribes malvaceum Smith USA: California on north-facing slope, 1.2 miles east of sum... P. H. Raven & H. J. Thompson 13810 1959-2-25
GH: 00380375 Ribes malvaceum viridifolium Abrams USA: California on north-facing slope, 1.2 miles east of sum... P. H. Raven & H. J. Thompson 13810 1959-2-25
Solanaceae GH: 00244926 Solanum umbelliferum Eschscholtz USA: California Conejo Mountains P. H. Raven & H. J. Thompson 14188 1959-5-10
GH: 00244926 Solanum xanti intermedium Parish USA: California Conejo Mountains P. H. Raven & H. J. Thompson 14188 1959-5-10
Urticaceae GH: 02170437 Parietaria hespera B. D. Hinton USA: California [data not captured] P. H. Raven & H. J. Thompson 1959-5-5
GH: 02171451 Urtica dioica holosericea (Nuttall) Thorne USA: California [data not captured] P. H. Raven & H. J. Thompson 14688 1959-10-18
