|
Abronia micrantha var. pedunculata Jones |
Isotype |
|
Abutilon attenuatum Robinson & Seaton |
Isotype |
|
Abutilon bakerianum Rose |
Isotype |
|
Abutilon reticulatum Rose |
Isolectotype |
|
Abutilon simulans Rose |
Isotype |
|
Acacia pringlei Rose |
Isotype |
|
Acacia subangulata Rose |
Isotype |
|
Acacia unijuga Rose |
Isotype |
|
Acalypha dioica Watson |
Isotype |
|
Acalypha dissitiflora Watson |
Isotype |
|
Acalypha erubescens Robinson & Greenman |
Isotype |
|
Acalypha flavescens Watson |
Isotype |
|
Acalypha glandulifera Robinson & Greenman |
Isosyntype |
|
Acalypha longipes Watson |
Isotype |
|
Acanthogonum polygonoides var. longispina Goodman |
Isotype |
|
Achaetogeron ascendens Greenman |
Isotype |
|
Achaetogeron linearifolius Watson |
Isotype |
|
Achaetogeron versicolor Greenman |
Isotype |
|
Achillea palmeri Rydb. |
Isotype |
|
Achyrocline deflexa Robinson & Greenman |
Isotype |
|
Acnistus pringlei Fernald |
Isosyntype |
|
Acrolasia viridescens Heller |
Isotype |
|
Acrostichum helleri Underw. |
Isotype |
|
Aeschynomene pringlei Rose |
Isotype |
|
Agastache glaucifolia Heller |
Isotype |
|
Agave colllina Greenman |
Isotype |
|
Agave intrepida Greenman |
Isotype |
|
Agave potosina Robinson & Greenman |
Isotype |
|
Agave vestita Watson |
Isotype |
|
Ageratina pendula Panero & Villasenor |
Isotype |
|
Ageratum lucidum Robinson |
Isotype |
|
Ageratum perplexans M. F. Johnson |
Isotype |
|
Aglaia ramotricha C. M. Pannell |
Isotype |
|
Aglaia ramotricha C. M. Pannell |
Isotype |
|
Agrostis hiemalis ssp. subrepens Hitchc. |
Isotype |
|
Agrostis idahoensis Nash |
Isotype |
|
Agrostis inflata Scribn. |
Unknown |
|
Agrostis schaffneri Fourn. |
Syntype |
|
Agrostis schaffneri Fourn. |
Syntype |
|
Agrostis thyrsigera Mez. in Fedde |
Isosyntype |
|
Agrostis thyrsigera Mez. in Fedde |
Isosyntype |
|
Alchemilla sibbaldiaefolia H.B.K. |
Holotype |
|
Alcoceria pringlei Fernald |
Unknown |
|
Aletes macdougallii ssp. breviradiatus Theobald & Tseng |
Isotype |
|
Allionia diffusa Heller |
Isotype |
|
Allium passeyi N. Holmgren & A. Holmgren |
Isotype |
|
Allocarya californica var. debilis Greene |
Unknown |
|
Allocarya jucunda Piper |
Isosyntype |
|
Allocarya jucunda Piper |
Isosyntype |
|
Alopecurus howellii var. merriami Beal |
Holotype |
|
Aloysia sonorensis Moldenke |
Isotype |
|
Alpinia beamanii R. M. Smith |
Isotype |
|
Alsine glutinosa Heller |
Isotype |
|
Alsodeia parvifolia Watson |
Isotype |
|
Amaranthus pringlei Watson |
Isotype |
|
Amelanchier gracilis Heller |
Isotype |
|
Amorpha virgata Small |
Unknown |
|
Amsinckia arenaria Suksdorf |
Isosyntype |
|
Amsinckia micrantha Suksdorf |
Isosyntype |
|
Amsinckia obvallata Greene |
Isotype |
|
Amsinckia retrorsa Suksdorf |
Isosyntype |
|
Amsonia filiformis A. Nelson |
Isotype |
|
Amyris madrensis S. Watson |
Unknown |
|
Andropogon elliottii var. laxiflorus Scribner |
Isotype |
|
Andropogon floridanus Scribner |
Isotype |
|
Andropogon hirtiflorus var. brevipedicellatus Beal |
Holotype |
|
Andropogon mexicanus Hitchcock |
Isotype |
|
Andropogon pringlei Scribner |
Isotype |
|
Androsace cinarescens Robinson |
Isotype |
|
Angelica nelsonii Couter & Rose |
Isosyntype |
|
Angelica polycarpa Coulter & Rose |
Isotype |
|
Aniba guatemalensis Lundell |
Isotype |
|
Antennaria brainardii Fernald |
Syntype |
|
Antennaria hygrophila Greene |
Isotype |
|
Antennaria neodioica var. gaspensis Fernald |
Isotype |
|
Antennaria polyphylla Greene ex C.F. Baker |
Unknown |
|
Antennaria soliceps Blake |
Isotype |
|
Anthericum leucocomum Robinson & Greene |
Isosyntype |
|
Aphyllon minutum Suksdorf |
Isotype |
|
Aphyllon sedi Suksdorf |
Isosyntype |
|
Apocynum cardiophyllum Greene |
Isotype |
|
Apocynum farwellii var. glaucum f. anomalum Farwell |
Isotype |
|
Apocynum oliganthum Greene |
Isotype |
|
Apocynum palustre Greene |
Isotype |
|
Apocynum viarum Heller |
Isotype |
|
Arabis atriflora Suksdorf |
Isotype |
|
Arabis pratincola Greene |
Isotype |
|
Arabis pulchra var. typica Rollins |
Lectotype |
|
Arabis sabulosa M. E. Jones |
Unknown |
|
Archibaccharis hieraciifolia var. hieracioides (Blake) J. D. Jackson |
Isolectotype |
|
Archibaccharis hirtella var. albescens J. D. Jackson |
Isotype |
|
Archibaccharis hirtella var. intermedia Blake. |
Isotype |
|
Archibaccharis simplex Blake. |
Isotype |
|
Arctostaphylos rupestris Robinson & Seaton |
Isotype |
|
Arctostaphylos virgata Eastwood |
Isotype |
|
Ardisia megistosepala Merr. |
Isotype |
|
Ardisia sigillata B. C. Stone |
Isotype |
|
Arenaria gregaria Heller |
Isotype |
|
Arenaria lanuginosa var. longipedunculata Duncan |
Isotype |
|
Arenaria litorea Fernald |
Isosyntype |
|
Arenaria polycaulos Rydb. |
Holotype |
|
Arenaria verna var. propinqua forma epilis Fern. |
Isosyntype |
|
Argemone aenea G. B. Ownbey |
Isotype |
|
Argemone pinnatifida Norton |
Isosyntype |
|
Argythamnia astroplethes Ingram |
Isotype |
|
Argythamnia neo-mexicana var. depressa Greenman |
Isotype |
|
Argythamnia pringlei Greenman |
Isotype |
|
Aristida lanuginosa Scribner |
Isotype |
|
Aristida mexicana Scribner ex Henrard |
Unknown |
|
Aristida oligantha var. nervata Beal |
Unknown |
|
Aristida purpurea var. micrantha Vasey |
Isotype |
|
Aristida reverchonii Vasey |
Isotype |
|
Aristolochia longecaudata var. virescens Greenman |
Isotype |
|
Aristolochia nashii Kearney |
Isotype |
|
Armeria maritima ssp. andina var. goodalliana T. R. Dudley |
Isotype |
|
Arnica aurantiaca Greene |
Isotype |
|
Arnica intermedia Howell ex. Rydb. |
Unknown |
|
Arracacia bracteata Coulter & Rose |
Isotype |
|
Arracacia filiformis Coult. & Rose |
Isotype |
|
Arracacia longipedunculata Coulter & Rose |
Isotype |
|
Arracacia pringlei Coulter & Rose |
Isotype |
|
Arracacia rigida Coult. & Rose |
Isotype |
|
Arracacia vaginata Coulter & Rose |
Isotype |
|
Artemisia vulgaris var. littoralis Suksdorf |
Isotype |
|
Asclepias aceratoides Nash |
Isotype |
|
Asclepias jaliscana Robinson |
Isosyntype |
|
Asclepias pringlei Greenman |
Isotype |
|
Asclepias tithymaloides Greene |
Isotype |
|
Aspidium strigosum Davenport |
Unknown |
|
Asplenium fibrillosum Pringle & Davenport |
Unknown |
|
Asplenium tryonii Correll |
Isotype |
|
Astephanus pubescens Greenman |
Isosyntype |
|
Aster choralis Steele |
Isotype |
|
Aster delectus Piper |
Isotype |
|
Aster diabolicus Piper |
Isotype |
|
Aster glaucodes ssp. pulcher S. F. Blake |
Isotype |
|
Aster glaucus var. wasatchensis M. E. Jones |
Isotype |
|
Aster hendersonii Fernald |
Isotype |
|
Aster jalapensis Fern. |
Isotype |
|
Aster riparius Kunth |
Isotype |
|
Aster sagittifolius var. glomerellus Farwell |
Isolectotype |
|
Aster thermalis M. E. Jones |
Isotype |
|
Aster vaccinus Piper |
Isotype |
|
Aster venustus M. E. Jones |
Isolectotype |
|
Astragalus alvordensis Jones |
Isotype |
|
Astragalus argillosus Jones |
Isotype |
|
Astragalus coltonii Jones var. |
Isotype |
|
Astragalus davisianus Greene ex Rydb. |
Unknown |
|
Astragalus desperatus Jones |
Isotype |
|
Astragalus earlei Greene |
Isotype |
|
Astragalus humistratus var. tenerrimus Jones |
Isosyntype |
|
Astragalus lozani Rose ex M. E. Jones |
Unknown |
|
Astragalus marcidus Greene |
Isotype |
|
Astragalus moencoppensis Jones |
Isotype |
|
Astragalus oaxacana Rose |
Unknown |
|
Astragalus painteri Rose |
Isosyntype |
|
Astragalus pephragmenus Jones |
Isotype |
|
Astragalus robbinsii var. jesupii Eggleston & Sheldon |
Isosyntype |
|
Astragalus scrupulicola Fernald & Weatherby |
Unknown |
|
Astragalus sileranus Jones |
Isotype |
|
Astragalus sileranus var. cariacus Jones |
Isosyntype |
|
Astragalus sophoroides Jones |
Isotype |
|
Astragalus tegetarioides Jones |
Isotype |
|
Astragalus tegetarius var. routundus Jones |
Isosyntype |
|
Astragalus toanus Jones |
Isotype |
|
Astragalus tracyi (Rydb.) Cory |
Unknown |
|
Astragalus vallaris Jones |
Isotype |
|
Astragalus zionis Jones |
Isosyntype |
|
Astranthium beamanii De Jong |
Holotype |
|
Astranthium laetificum De Jong |
Holotype |
|
Astranthium mexicanum var. chihuahuense Larsen |
Isotype |
|
Astranthium splendens De Jong |
Holotype |
|
Atriplex cornuta Jones |
Isotype |
|
Atriplex graciliflora Jones |
Isosyntype |
|
Atriplex stewartii I. M. Johnston |
Isotype |
|
Atriplex subdecumbens Jones |
Isotype |
|
Atropis suksdorfii Beal |
Isotype |
|
Atropis tenuifolia var. senophylla Vasey |
Isotype |
|
Avena micrantha Scribner |
Isotype |
|
Avena stipoides Scribner |
Isotype |
|
Axiniphyllum sagittalobum Turner |
Isotype |
|
Axonopus deludens Chase |
Isotype |
|
Ayenia fruticosa Rose |
Isotype |