FH: 00455297 Niebla cephalota (Tuckerman) Rundel & Bowler USA: California [data not captured] B. Trask 1901
FH: 00455327 Niebla combeoides (Nylander) Rundel & Bowler USA: California [data not captured] B. Trask 1901
Aizoaceae GH: 01860035 Mesembryanthemum crystallinum Linnaeus USA: California San Nicolas Island B. Trask 46a 1901-4
GH: 01860052 Mesembryanthemum nodiflorum Linnaeus USA: California San Nicolas Island B. Trask 46 1901-4
Amaranthaceae GH: 01781602 Chenopodiastrum murale (Linnaeus) S. Fuentes, Uotila & Borsch USA: California [data not captured] B. Trask 16 1901-4
Anacardiaceae A: 00347023 Rhus integrifolia (Nuttall) Bentham & Hooker f. ex W. H. Brewer & S. Watson USA: California Avalon, Santa Catalina Island B. Trask 1901-5
A: 00347024 Rhus integrifolia (Nuttall) Bentham & Hooker f. ex W. H. Brewer & S. Watson USA: California Avalon, Santa Catalina Island B. Trask 1901-5
Apiaceae GH: 00424287 Lomatium insulare (Eastwood) Munz USA: California San Nicolas Island B. Trask 51 1901-4
Asteraceae GH: 01110044 Achillea borealis Bongard USA: California San Nicolas Island B. Trask 1901-4
A: 00427400 Artemisia californica Lessing USA: California San Nicolas Island B. Trask 71a 1901-4
A: 00427457 Artemisia nesiotica P. H. Raven USA: California San Nicolas Island B. Trask 71 1901-4
GH: 00427459 Artemisia nesiotica P. H. Raven USA: California San Nicolas Island B. Trask 1901-4
GH: 01236690 Artemisia nesiotica P. H. Raven USA: California San Nicolas Island B. Trask 1901
A: 02214109 Baccharis douglasii de Candolle USA: California Avalon, Santa Catalina Island B. Trask 1901-8
A: 00386792 Baccharis pilularis de Candolle USA: California San Nicolas Island B. Trask 79 1901-4
GH: 00386806 Baccharis pilularis consanguinea (de Candolle) C. B. Wolf USA: California San Nicolas Island B. Trask 79 1901-4
GH: 00414355 Coreopsis gigantea (Kellogg) H. M. Hall USA: California San Nicolas Island B. Trask 76 1901-4
GH: 00414690 Coreopsis gigantea (Kellogg) H. M. Hall USA: California San Nicolas Island B. Trask 76 1901-4
GH: 00414690 Madia elegans D. Don ex Lindley USA: California San Nicolas Island B. Trask 76 1901-4
GH: 00010016 Malacothrix implicata Eastwood USA: California San Nicolas Island B. Trask 65 1901-4
GH: 02593025 Microseris linearifolia (de Candolle) Schultz Bipontinus USA: California San Nicolas Island B. Trask 66 1901-4
Boraginaceae GH: 00093852 Amsinckia maritima Eastwood USA: California San Nicolas Island B. Trask 59 1901-4
GH: 00094251 Amsinckia st.-nicolai Eastwood USA: California San Nicolas Island B. Trask 58 1901-4
GH: 00096285 Cryptantha traskae I. M. Johnston USA: California San Nicolas Island, one locality, bare winds... B. Trask 1901-4
Brassicaceae GH: 00379172 Dithyrea maritima (Davidson) Davidson USA: California San Nicolas Island B. Trask 1901-4
GH: 01548830 Lepidium lasiocarpum Nuttall USA: California [data not captured] B. Trask 27 1901-4
GH: 01548836 Lepidium lasiocarpum Nuttall USA: California [data not captured] B. Trask 1901-4
Cactaceae GH: 00354914 Opuntia littoralis (Engelmann) Cockerell USA: California San Nicolas Island B. Trask 47 1901-4
GH: 00354920 Opuntia littoralis (Engelmann) Cockerell USA: California San Nicolas Island B. Trask 47 1901-4
GH: 00354914 Opuntia occidentalis littoralis (Engelmann) Parish ex Jepson USA: California San Nicolas Island B. Trask 47 1901-4
GH: 00354920 Opuntia occidentalis littoralis (Engelmann) Parish ex Jepson USA: California San Nicolas Island B. Trask 47 1901-4
GH: 01875929 Opuntia prolifera Engelmann USA: California San Nicolas Island B. Trask 47a 1901-4
GH: 01875931 Opuntia prolifera Engelmann USA: California San Nicolas Island B. Trask 47a 1901-4
Caprifoliaceae A: 00386116 Sambucus caerulea Rafinesque USA: California Avalon, Santa Catalina Island B. Trask 1901-3
A: 00386116 Sambucus nigra cerulea (Rafinesque) Bolli USA: California Avalon, Santa Catalina Island B. Trask 1901-3
Chenopodiaceae GH: 00376369 Atriplex coulteri (Moquin-Tandon) D. Dietrich USA: California San Nicolas Island B. Trask 1901-4
GH: 01826070 Atriplex leucophylla D. Dietrich USA: California [data not captured] B. Trask 1901-4
A: 01826081 Atriplex leucophylla D. Dietrich USA: California [data not captured] B. Trask 1901-8
GH: 01781261 Blitum californicum S. Watson USA: California [data not captured] B. Trask 15 1901-4
A: 00295341 Extriplex californica (Moquin-Tandon) E. H. Zacharias USA: California [data not captured] B. Trask 17 1901-4
GH: 00295340 Extriplex californica (Moquin-Tandon) E. H. Zacharias USA: California [data not captured] B. Trask 17 1901-4
GH: 01785189 Sarcocornia pacifica (Standley) A. J. Scott USA: California [data not captured] B. Trask 1901-4
GH: 00376579 Suaeda californica taxifolia (Standley) Munz USA: California San Nicolas Island B. Trask 19 1901-4
GH: 00376584 Suaeda californica taxifolia (Standley) Munz USA: California San Nicolas Island B. Trask 19a 1901-4
Convolvulaceae GH: 00369412 Calystegia macrostegia (Greene) Brummitt USA: California San Nicolas Island B. Trask 53 1901-4
GH: 00369412 Convolvulus macrostegius Greene USA: California San Nicolas Island B. Trask 53 1901-4
Cornaceae A: 00385372 Cornus glabrata Bentham USA: California Avalon, Santa Catalina Island B. Trask 1901-3
Ericaceae A: 00362338 Arctostaphylos tomentosa Lindley USA: California Avalon, Santa Catalina Island B. Trask 1901-2
A: 00362693 Comarostaphylis diversifolia planifolia (Jepson) G. D. Wallace USA: California Avalon, Santa Catalina Island B. Trask 1901-3
A: 00363331 Xylococcus bicolor Nuttall USA: California Avalon, Santa Catalina Island B. Trask 1901-3
Fabaceae GH: 00058678 Astragalus capillipes M. E. Jones USA: California Avalon, Santa Catalina Island B. Trask 1901-6
GH: 00058677 Astragalus capillipes M. E. Jones USA: California Avalon, Santa Catalina Island B. Trask 1901-6
A: 00366355 Astragalus nevinii A. Gray USA: California Santa Barbara Island B. Trask 1901-5
A: 00366356 Astragalus nevinii A. Gray USA: California Santa Barbara Island B. Trask 1901-5
GH: 00058677 Astragalus sp. USA: California Avalon, Santa Catalina Island B. Trask 1901-6
GH: 00058678 Astragalus trichopodus (Nuttall) A. Gray USA: California Avalon, Santa Catalina Island B. Trask 1901-6
GH: 00058677 Astragalus trichopodus (Nuttall) A. Gray USA: California Avalon, Santa Catalina Island B. Trask 1901-6
GH: 00058678 Astragalus trichopodus trichopodus USA: California Avalon, Santa Catalina Island B. Trask 1901-6
GH: 00058677 Astragalus trichopodus trichopodus USA: California Avalon, Santa Catalina Island B. Trask 1901-6
A: 00366652 Lupinus albifrons Bentham USA: California Avalon, Santa Catalina Island B. Trask 1901-3
GH: 00366708 Lupinus albifrons Bentham USA: California San Nicolas Island B. Trask 32 1901-5
GH: 02129576 Medicago hispida Gaertner USA: California [data not captured] B. Trask 39 1901-4
GH: 02129950 Medicago sativa Linnaeus USA: California [data not captured] B. Trask 38 1901-4
GH: 02137845 Trifolium albopurpureum Torrey & A. Gray USA: California [data not captured] B. Trask 37 1901-4
GH: 02619614 Trifolium depauperatum truncatum (Greene) J. S. Martin ex Isely USA: California [data not captured] B. Trask 35 1901-4
GH: 02620727 Trifolium microdon Hooker & Arnott USA: California [data not captured] B. Trask 33 1901-4
GH: 02345910 Vicia exigua Nuttall USA: California [data not captured] B. Trask 1901-4
Fagaceae A: 00344650 Quercus chrysolepis Liebmann USA: California Avalon, Santa Catalina Island B. Trask 1901-3-8
Frankeniaceae A: 00376212 Frankenia salina (Molina) I. M. Johnston USA: California San Nicolas Island B. Trask 88 1901-4
GH: 00376213 Frankenia salina (Molina) I. M. Johnston USA: California San Nicolas Island B. Trask 1901-4
Hydrophyllaceae A: 00402899 Eriodictyon traskiae Eastwood USA: California Avalon, Santa Catalina Island B. Trask 1901-8
GH: 00093215 Phacelia cinerea Eastwood ex J. F. Macbride USA: California San Nicolas Island, moist flats B. Trask 1901-4
GH: 00093215 Phacelia distans Bentham USA: California San Nicolas Island, moist flats B. Trask 1901-4
Lamiaceae A: 00403421 Salvia mellifera Greene USA: California Avalon, Santa Catalina Island B. Trask 1901-3
Liliaceae GH: 01540690 Hornungia procumbens (Linnaeus) Hayek USA: California [data not captured] B. Trask 1901-4
Malvaceae GH: 00420605 Malva parviflora Linnaeus USA: California San Nicolas Island B. Trask 44 1901-4
Nyctaginaceae GH: 01642262 Abronia alba Eastwood USA: California San Nicolas Island B. Trask 1901-4
GH: 01642446 Abronia insularis Standley USA: California San Nicolas Island B. Trask 22 1901-4
GH: 00376147 Abronia maritima Nuttall ex S. Watson USA: California San Nicolas Island B. Trask 21 1901-4
Onagraceae GH: 00367593 Camissonia cheiranthifolia (Hornemann ex Sprengel) Raimann USA: California San Nicolas Island B. Trask 45 1901-4
Physciaceae FH: 00450143 Heterodermia erinacea (Acharius) W. A. Weber USA: California [data not captured] B. Trask 1901
Plantaginaceae A: 00365730 Keckiella cordifolia (Bentham) Straw USA: California Avalon, Santa Catalina Island B. Trask 1901-3
GH: 01803418 Plantago ovata Forsskål USA: California [data not captured] B. Trask 63 1901-4
Poaceae GH: 00341469 Avena fatua Linnaeus USA: California San Nicolas Island, Cal. B. Trask 1901-4
GH: 00361960 Bromus sp. USA: California San Nicolas Island B. Trask 1901-4
GH: 00355685 Distichlis spicata stricta (Torrey) Thorne USA: California San Nicolas Island, Cal. B. Trask 1901-8
GH: 00355685 Distichlis stricta (Torrey) Rydberg USA: California San Nicolas Island, Cal. B. Trask 1901-8
GH: 00365200 Hordeum intercedens Nevski USA: California San Nicolas Island B. Trask 1901-4
GH: 00365251 Hordeum murinum Linnaeus USA: California San Nicolas Island B. Trask 1901-4
GH: 00365251 Hordeum murinum leporinum (Link) Ascherson & Graebner USA: California San Nicolas Island B. Trask 1901-4
GH: 00360531 Phalaris caroliniana Walter USA: California San Nicolas Island B. Trask 1901-4
GH: 00361100 Polypogon monspeliensis (Linnaeus) Desfontaines USA: California San Nicolas Island B. Trask 1901-4
GH: 00361384 Stipa diegoensis Swallen USA: California San Nicolas Island B. Trask 1901-4
GH: 00361384 Thorneochloa diegoensis (Swallen) Romaschenko, P. M. Peterson & Soreng USA: California San Nicolas Island B. Trask 1901-4
Polemoniaceae GH: 00385184 Gilia nevinii A. Gray USA: California San Nicolas Island B. Trask 52 1901-4
Polygonaceae GH: 00364228 Eriogonum grande timorum Reveal USA: California San Nicolas Island B. Trask 1901-4
GH: 00364826 Rumex sp. USA: California San Nicolas Island B. Trask 1901-4
Rhamnaceae A: 00367881 Ceanothus arboreus Greene USA: California Avalon, Santa Catalina Island B. Trask 1901-3
A: 00378441 Rhamnus crocea pirifolia (Greene) Little USA: California Avalon, Santa Catalina Island B. Trask 1901-3
A: 00378441 Rhamnus crocea insularis Sargent USA: California Avalon, Santa Catalina Island B. Trask 1901-3
Rosaceae A: 00345313 Adenostoma fasciculatum Hooker & Arnott USA: California Avalon, Santa Catalina Island B. Trask 1901-3
A: 00346660 Prunus ilicifolia lyonii (Eastwood) P. H. Raven USA: California Avalon, Santa Catalina Island B. Trask 1901-3
A: 00346668 Prunus ilicifolia lyonii (Eastwood) P. H. Raven USA: California Avalon, Santa Catalina Island B. Trask 1901-3
A: 00346660 Prunus ilicifolia occidentalis Brandegee USA: California Avalon, Santa Catalina Island B. Trask 1901-3
A: 00346668 Prunus ilicifolia occidentalis Brandegee USA: California Avalon, Santa Catalina Island B. Trask 1901-3
Rubiaceae GH: 00385634 Galium aparine Linnaeus USA: California San Nicolas Island B. Trask 1901-4
Saxifragaceae A: 00380977 Ribes viburnifolium A. Gray USA: California Avalon, Santa Catalina Island B. Trask 1901-3
Solanaceae GH: 00813365 Lycium californicum Nuttall ex A. Gray USA: California San Nicolas Island B. Trask 60 1901-5
A: 00402660 Lycium verrucosum Eastwood USA: California San Nicolas Island B. Trask 60 1901-4
