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Kingdom Plantae |
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Acer douglasii Hook. – not accepted
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Achillea multiflora Hook. – not accepted
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Achimenes argyrostigma Hook. – not accepted
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Achimenes cupreata Hook. – not accepted
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Achimenes ocellata Hook. – not accepted
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Acroclinium roseum Hook. – not accepted
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Adenocaulon Hook. – accepted – trailplant
|
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Adenocaulon bicolor Hook. – accepted – American trailplant
|
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Adiantum wilsonii Hook. – accepted – Wilson's maidenhair
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Aeschynanthus cordifolius Hook. – accepted
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Aeschynanthus lobbianus Hook. – not accepted
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Aeschynanthus speciosus Hook. – accepted
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Aeschynanthus tricolor Hook. – accepted
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Agave maculosa Hook. – not accepted
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Agrimonia eupatoria var. parviflora Hook. – not accepted
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Agrostis exarata var. minor Hook. – not accepted – minor spike bentgrass
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Aira elongata Hook. – not accepted
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Aira latifolia Hook. – not accepted
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Allamanda neriifolia Hook. – not accepted
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Allium acuminatum Hook. – accepted – taper-tip onion, tapertip onion
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Allium douglasii Hook. – accepted – Douglas' onion
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Alloplectus capitatus Hook. – not accepted
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Alloplectus concolor Hook. – not accepted
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Alloplectus repens Hook. – not accepted
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Alsophila obtusiloba Hook. – accepted
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Alsophila podophylla Hook. – accepted
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Alsophila ramispina Hook. – accepted
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Alsophila salvinii Hook. – accepted
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Ambrosia acanthicarpa Hook. – accepted – flatspine bur ragweed, flatspine burr ragweed, bursage, bursage ragweed, flat-spine burr-ragweed, annual bursage, sand bursage
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Amelanchier ovalis var. semiintegrifolia Hook. – not accepted
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Amygdalus glandulosa Hook. – not accepted
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Andreaea nivalis Hook. – accepted
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Andromeda phillyreifolia Hook. – not accepted
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Anemone deltoidea Hook. – accepted – Columbian windflower
|
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Anemone richardsonii Hook. – accepted – yellow thimbleweed
|
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Angelonia gardneri Hook. – accepted
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Anigozanthos pulcherrimus Hook. – accepted
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Antennaria carpathica var. lanata Hook. – not accepted
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Antennaria carpathica var. pulcherrima Hook. – not accepted
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Antennaria carpatica var. humilis Hook. – not accepted
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Antennaria carpatica var. lanata Hook. – not accepted
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Antennaria carpatica var. pulcherrima Hook. – not accepted
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Antennaria racemosa Hook. – accepted – raceme pussytoes
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Aquilegia brevistyla Hook. – accepted – smallflower columbine
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Aquilegia caerulea var. ochroleuca Hook. – not accepted – white Colorado columbine
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Aquilegia canadensis var. hybrida Hook. – not accepted
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Aquilegia coerulea var. ochroleuca Hook. – accepted – white Colorado columbine
|
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Aralia papyrifera Hook. – not accepted – rice-paper plant, Chinese rice-paper plant
|
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Araucaria bidwillii Hook. – accepted – bunya bunya
|
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Arenaria macrophylla Hook. – not accepted
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Arenaria peploides var. major Hook. – not accepted
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Arnica cordifolia Hook. – accepted – heartleaf arnica, heart-leaf leopardbane
|
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Arnica mollis Hook. – accepted – hairy arnica, wooly arnica
|
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Artemisia borealis var. purshii Hook. – not accepted
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Asplenium dalhousiae Hook. – accepted – Countess Dalhousie's spleenwort
|
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Aster patens var. gracilis Hook. – not accepted – late purple aster
|
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Aster unalaschkensis var. major Hook. – not accepted
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Astragalus adsurgens var. robustior Hook. – not accepted – prairie milkvetch
|
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Astragalus hypoglottis Hook. – not accepted
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Astragalus lotiflorus Hook. – accepted – lotus milkvetch, lotus milk-vetch, milkvetch, low milkvetch
|
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Atriplex gordonii Hook. – not accepted
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Begonia coccinea Hook. – accepted – scarlet begonia
|
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Berberis darwinii Hook. – accepted – Darwin's berberis
|
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Betula occidentalis Hook. – accepted – water birch
|
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Blechnum occidentale var. minor Hook. – accepted – hammock fern
|
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Blepharipappus Hook. – accepted – blepharipappus
|
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Blepharipappus scaber Hook. – accepted – rough eyelashweed, blepharipappus
|
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Blepharipappus scaber ssp. scaber Hook. – not accepted – rough eyelashweed
|
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Bowringia Hook. – not accepted
|
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Braya arctica Hook. – not accepted
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Braya pilosa Hook. – accepted – hairy braya
|
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Bromus purgans var. longispicatus Hook. – not accepted
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Bromus purgans var. pallidus Hook. – not accepted
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Bromus purgans var. purpurascens Hook. – not accepted
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Bromus purgans var. vulgaris Hook. – not accepted
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Bryum andicola Hook. – not accepted
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Bryum cellulare Hook. – not accepted
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Bryum demissum Hook. – not accepted
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Bryum nitens Hook. – not accepted
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Bryum pellucens Hook. – not accepted
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Calamagrostis longifolia Hook. – not accepted
|
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Calanthera Hook. – not accepted
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Cardamine angulata Hook. – accepted – seaside bittercress
|
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Cardamine pratensis var. angustifolia Hook. – not accepted – cuckoo flower
|
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Carex membranacea Hook. – accepted – fragile sedge
|
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Centrosolenia bractescens Hook. – not accepted
|
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Centrosolenia picta Hook. – not accepted
|
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Ceratochloa breviaristata Hook. – not accepted
|
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Ceratochloa grandiflora Hook. – not accepted
|
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Cereus lamairei Hook. – not accepted
|
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Cereus lemairei Hook. – not accepted
|
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Ceropegia attenuata Hook. – accepted
|
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Ceropegia oculata var. subhirsuta Hook. – not accepted
|
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Ceropegia thwaitesii Hook. – accepted
|
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Ceropegia vincaefolia Hook. – not accepted
|
|
Ceropegia vincifolia Hook. – accepted
|
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Chaerophyllum tainturieri Hook. – accepted – chervil, hairy-fruit chervil, hairyfruit chervil
|
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Chaerophyllum tainturieri var. tainturieri Hook. – accepted – hairyfruit chervil
|
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Cheilanthes fendleri Hook. – accepted – Fendler's lipfern
|
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Cheilanthes lindheimeri Hook. – accepted – fairyswords, fairy swords, Lindheimer's lipfern
|
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Cheilanthes wrightii Hook. – accepted – Wright's lip fern, Wright's lipfern
|
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Chenopodium humile Hook. – not accepted – marshland goosefoot
|
|
Chirita zeylanica Hook. – accepted
|
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Cibotium menziesii Hook. – accepted – hapu'u li
|
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Cicuta maculata var. angustifolia Hook. – accepted – common water hemlock, poison parsnip, spotted cowbane, spotted parsley, water hemlock, spotted water-hemlock, spotted water hemlock
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Cleome lutea Hook. – not accepted – yellow beeplant, yellow spiderflower
|
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Cleome lutea var. lutea Hook. – not accepted – yellow spiderflower
|
|
Clivia gardenii Hook. – accepted
|
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Coldenia nuttallii Hook. – not accepted
|
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Colpodium pauciflorum Hook. – not accepted
|
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Columnea aureonitens Hook. – not accepted
|
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Commelina deficiens Hook. – not accepted
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Condalia obovata Hook. – not accepted
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Conradia calycosa Hook. – not accepted
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Coreopsis longipes Hook. – not accepted
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Corispermum hyssopifolium var. rubricaule Hook. – not accepted
|
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Correa backhouseana Hook. – accepted
|
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Correa backhousiana Hook. – not accepted – Backhous fuchsia
|
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Corydalis scouleri Hook. – accepted – Scouler's fumewort
|
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Crepis elegans Hook. – accepted – elegant hawksbeard
|
|
Crocidium Hook. – accepted – spring-gold
|
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Crocidium multicaule Hook. – accepted – common spring-gold
|
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Crotalaria crassipes Hook. – not accepted
|
|
Croton setiger Hook. – accepted – turkey mullein, dove weed
|
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Croton setigerus Hook. – not accepted – dove weed
|
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Cyathea aneitensis Hook. – not accepted
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Cyathea assimilis Hook. – not accepted
|
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Cyathea camerooniana Hook. – not accepted
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Cyathea camerooniana var. camerooniana Hook. – not accepted
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Cyathea gardneri Hook. – not accepted
|
|
Cyathea imrayana Hook. – not accepted
|
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Cyathea imrayana var. imrayana Hook. – not accepted
|
|
Cyathea imrayana var. subnudata Hook. – not accepted
|
|
Cyathea kirkii Hook. – accepted
|
|
Cyathea lindsayana Hook. – accepted
|
|
Cyathea manniana Hook. – not accepted
|
|
Cyathea milnei Hook. – not accepted
|
|
Cyathea sprucei Hook. – not accepted
|
|
Cyathea walkerae Hook. – not accepted
|
|
Cyathea walkerae var. tripinnata Hook. – not accepted
|
|
Cyathea walkerae var. walkerae Hook. – not accepted
|
|
Cyathea welwitschii Hook. – not accepted
|
|
Cyrtodeira cupreata var. viridifolia Hook. – not accepted
|
|
Cystopteris douglasii Hook. – accepted – Douglas' bladderfern
|
|
Davallia fejeensis Hook. – accepted – lacy hare's-foot fern
|
|
Delphinium cardinale Hook. – accepted – scarlet larkspur
|
|
Diastema ochroleucum Hook. – not accepted
|
|
Dicksonia sellowiana Hook. – accepted
|
|
Dicranum fulvum Hook. – accepted
|
|
Didymocarpus rexii Hook. – not accepted
|
|
Diplopappus pinnatifidus Hook. – not accepted
|
|
Dodecatheon dentatum Hook. – not accepted – white shootingstar
|
|
Dodecatheon dentatum ssp. dentatum Hook. – not accepted – white shootingstar
|
|
Douglasia arctica Hook. – not accepted – Mackenzie River dwarf-primrose
|
|
Draba alpina var. nana Hook. – not accepted
|
|
Draba micropetala Hook. – accepted
|
|
Draba oligosperma Hook. – accepted – glacier draba, fewseed draba
|
|
Draba oligosperma var. oligosperma Hook. – not accepted
|
|
Drummondia Hook. – accepted
|
|
Echinocactus cinnabarinus Hook. – not accepted
|
|
Echinocactus pentlandii Hook. – not accepted
|
|
Elymus virginicus var. submuticus Hook. – not accepted – Virginia wildrye
|
|
Encephalartos horridus var. trispinosus Hook. – not accepted
|
|
Encyclia Hook. – accepted – butterfly orchid
|
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Epidendrum bicornutum Hook. – not accepted
|
|
Epidendrum pallidiflorum Hook. – accepted – Caribbean star orchid
|
|
Epidendrum parkinsonianum Hook. – accepted
|
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Epidendrum pygmaeum Hook. – not accepted
|
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Epidendrum viridipurpureum Hook. – accepted
|
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Episcia bicolor Hook. – not accepted
|
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Erigeron alpinus var. elatus Hook. – not accepted
|
|
Erigeron compositus var. typicus Hook. – not accepted
|
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Erigeron glabellus var. pubescens Hook. – accepted – streamside fleabane, fleabane
|
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Erigeron grandiflorus Hook. – accepted – largeflower fleabane, onestem fleabane
|
|
Erigeron grandiflorus ssp. grandiflorus Hook. – not accepted – largeflower fleabane
|
|
Erigeron lanatus Hook. – accepted – woolly fleabane, hairy daisy
|
|
Erigeron lonchophyllus Hook. – accepted – shortray fleabane, low-meadow fleabane, vergerette à feuilles fines, short-ray boreal-daisy, shortray boreal daisy, spearleaf daisy
|
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Erigeron radiatus Hook. – not accepted
|
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Erigeron radicatus Hook. – accepted – taproot fleabane, Huber's fleabane, tap-root fleabane
|
|
Erigeron trifidus Hook. – accepted – Alberta fleabane
|
|
Eriogonum compositum var. leianthum Hook. – accepted – arrowleaf buckwheat
|
|
Eriogonum divaricatum Hook. – accepted – divergent buckwheat, divergent wild buckwheat
|
|
Eriogonum microthecum var. laxiflorum Hook. – accepted – slender buckwheat
|
|
Eriogonum pyrolifolium Hook. – accepted – Shasta buckwheat
|
|
Eriogonum pyrolifolium var. pyrolifolium Hook. – accepted – Shasta buckwheat
|
|
Eriogonum umbellatum var. majus Hook. – accepted – sulphur-flower buckwheat
|
|
Eriogynia Hook. – not accepted
|
|
Eryngium articulatum Hook. – accepted – beethistle
|
|
Eryngium petiolatum Hook. – accepted – rushleaf eryngo
|
|
Eucalyptus citriodora Hook. – not accepted – lemonscented gum
|
|
Eucalyptus macrocarpa Hook. – accepted – mottlecah
|
|
Eucalyptus maculata Hook. – accepted – spotted gum, eucalyptus
|
|
Eucalyptus platypus Hook. – accepted
|
|
Eucalyptus spathulata Hook. – accepted – eucalyptus
|
|
Eucalyptus spathulata ssp. spathulata Hook. – accepted – eucalyptus
|
|
Eupatorium occidentale Hook. – not accepted
|
|
Euphorbia alata Hook. – accepted
|
|
Euphorbia jacquiniiflora Hook. – not accepted
|
|
Euphorbia monteiroi Hook. – accepted
|
|
Euphorbia monteiroi ssp. monteiroi Hook. – accepted
|
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Fadyenia Hook. – not accepted – dotted fern
|
|
Festuca fuegiana var. vivipara Hook. – not accepted
|
|
Festuca nervosa Hook. – not accepted
|
|
Festuca occidentalis Hook. – accepted – western fescue
|
|
Festuca occidentalis var. occidentalis Hook. – not accepted
|
|
Festuca ovina ssp. rubra Hook. – not accepted
|
|
Festuca richardsonii Hook. – not accepted – Richardson's fescue
|
|
Fragaria chiloensis var. scouleri Hook. – not accepted
|
|
Galium aparine var. minor Hook. – not accepted
|
|
Garrya fadyenia Hook. – not accepted – Fadyen's silktassel
|
|
Garrya fadyenii Hook. – accepted
|
|
Gayophytum ramosissimum var. strictipes Hook. – not accepted
|
|
Geranium cuneatum Hook. – accepted – hinahina
|
|
Geranium cuneatum ssp. cuneatum Hook. – accepted – hinahina
|
|
Geranium cuneatum var. cuneatum Hook. – not accepted – hinahina
|
|
Gesneria bulbosa var. lateritia Hook. – not accepted
|
|
Gesneria cochlearis Hook. – not accepted
|
|
Gesneria elliptica Hook. – not accepted
|
|
Gesneria elliptica var. lutea Hook. – not accepted
|
|
Gesneria gardneri Hook. – not accepted
|
|
Gesneria lindleyi Hook. – not accepted
|
|
Gesneria pardina Hook. – not accepted
|
|
Gesneria picta Hook. – not accepted
|
|
Gesneria picta var. minus-hirsuta Hook. – not accepted
|
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Gesneria seemannii Hook. – not accepted
|
|
Gesneria triflora Hook. – not accepted
|
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Gesneria verticillata Hook. – not accepted
|
|
Gilia congesta Hook. – not accepted
|
|
Gilia gracilis Hook. – not accepted
|
|
Gleichenia owhyensis Hook. – not accepted
|
|
Gleichenia owhyhensis Hook. – not accepted
|
|
Gloxinia pallidiflora Hook. – not accepted
|
|
Gloxinia speciosa var. albiflora Hook. – not accepted
|
|
Gloxinia speciosa var. macrophylla Hook. – not accepted
|
|
Gloxinia speciosa var. menziesii Hook. – not accepted
|
|
Gloxinia tubiflora Hook. – not accepted
|
|
Glyceria arctica Hook. – not accepted
|
|
Gossypianthus Hook. – accepted – cottonflower
|
|
Gossypianthus rigidiflorus Hook. – not accepted
|
|
Gossypianthus tenuiflorus Hook. – not accepted
|
|
Grimmia longirostris Hook. – accepted
|
|
Grimmia spiralis Hook. – not accepted
|
|
Grimmia unicolor Hook. – accepted – onecolor dry rock moss
|
|
Grindelia grandiflora Hook. – accepted – manyray gumweed
|
|
Gymnostomum involutum Hook. – not accepted
|
|
Gymnostomum latifolium Hook. – not accepted
|
|
Gymnostomum phascoides Hook. – not accepted
|
|
Habenaria alata Hook. – accepted – Habenaria alada, winged bog orchid
|
|
Hedwigia hornschuchiana Hook. – not accepted
|
|
Hedwigia secunda Hook. – not accepted
|
|
Helianthus quinquenervis Hook. – not accepted
|
|
Hemitelia hostmanii Hook. – not accepted
|
|
Hemitelia wilsonii Hook. – not accepted
|
|
Hieracium albiflorum Hook. – accepted – white hawkweed, whiteflower hawkweed
|
|
Hieracium gracile Hook. – not accepted – slender hawkweed
|
|
Hieracium gracile var. gracile Hook. – not accepted – slender hawkweed
|
|
Hieracium scouleri Hook. – accepted – Scouler's woollyweed, houndstongue hawkweed, woolyweed
|
|
Hieracium scouleri var. scouleri Hook. – not accepted – Scouler's woollyweed
|
|
Hookeria leskeoides Hook. – not accepted
|
|
Hookeria radiculosa Hook. – not accepted
|
|
Horkelia gordonii Hook. – not accepted
|
|
Hymenopappus filifolius Hook. – accepted – fineleaf hymenopappus, cutleaf, fine-leaf woollywhite
|
|
Hymenopappus filifolius var. filifolius Hook. – accepted – fineleaf hymenopappus
|
|
Hymenophyllum protrusum Hook. – accepted
|
|
Hymenoxys linearifolia Hook. – not accepted
|
|
Hypericum ellipticum Hook. – accepted – pale St. Johnswort
|
|
Hypericum scouleri Hook. – accepted – Scouler's St. Johnswort
|
|
Hypericum scouleri ssp. scouleri Hook. – not accepted – Scouler's St. Johnswort
|
|
Hypnum affine Hook. – not accepted
|
|
Hypnum circinale Hook. – not accepted
|
|
Hypnum crispifolium Hook. – not accepted
|
|
Hypnum neckeroides Hook. – not accepted
|
|
Hypnum robustum Hook. – not accepted
|
|
Hypnum serpens var. compactum Hook. – not accepted
|
|
Hypnum stoloniferum Hook. – not accepted
|
|
Hypocyrta glabra Hook. – not accepted
|
|
Hypocyrta gracilis Hook. – not accepted
|
|
Hypocyrta leucostoma Hook. – not accepted
|
|
Hypolepis nigrescens Hook. – accepted – black beadfern
|
|
Ipomoea horsfalliae Hook. – accepted – Lady Doorly's morningglory, Lady Doorly's morning-glory
|
|
Iresine grandiflora Hook. – not accepted
|
|
Iresine herbstii Hook. – accepted – Herbst's bloodleaf
|
|
Isonandra gutta Hook. – not accepted
|
|
Iva axillaris var. robustior Hook. – not accepted
|
|
Jatropha podagrica Hook. – accepted – goutystalk nettlespurge
|
|
Juncus effusus var. gracilis Hook. – not accepted – lamp rush
|
|
Juncus ensifolius var. major Hook. – not accepted
|
|
Jungermannia albescens Hook. – not accepted
|
|
Jungermannia blasia Hook. – not accepted
|
|
Jungermannia clavigera Hook. – not accepted
|
|
Jungermannia cordifolia Hook. – not accepted
|
|
Jungermannia epiphylla var. furcigera Hook. – not accepted
|
|
Jungermannia epiphylla var. longifolia Hook. – not accepted
|
|
Jungermannia furcata var. elongata Hook. – not accepted
|
|
Jungermannia hibernica Hook. – not accepted
|
|
Jungermannia lyellii Hook. – not accepted
|
|
Jungermannia orcadensis Hook. – not accepted
|
|
Jungermannia pinguis var. angustior Hook. – not accepted
|
|
Jungermannia pinnatifolia Hook. – not accepted
|
|
Jungermannia sphaerocarpa Hook. – not accepted
|
|
Jungermannia woodsii Hook. – not accepted
|
|
Juniperus occidentalis Hook. – accepted – western juniper
|
|
Juniperus occidentalis var. occidentalis Hook. – accepted – western juniper
|
|
Klugia notoniana Hook. – not accepted
|
|
Lathyrus ochroleucus Hook. – accepted – cream pea, cream peavine, pale vetchling peavine
|
|
Lepanthes sanguinea Hook. – accepted – Jamaican babyboot orchid
|
|
Lepidium latipes Hook. – accepted – San Diego pepperweed
|
|
Lepidium latipes var. latipes Hook. – not accepted – San Diego pepperweed
|
|
Lepidium smithii Hook. – not accepted
|
|
Leuchtenbergia Hook. – accepted
|
|
Leuchtenbergia principis Hook. – accepted
|
|
Liatris punctata Hook. – accepted – dotted blazing star, dotted gayfeather
|
|
Liatris punctata var. punctata Hook. – accepted – dotted blazing star, dotted gayfeather, densespike blazing star
|
|
Lilium canadense var. parviflorum Hook. – not accepted
|
|
Lindsaea walkerae Hook. – accepted
|
|
Linum berlandieri Hook. – accepted – Berlandier's yellow flax
|
|
Linum berlandieri var. berlandieri Hook. – accepted – Berlandier's yellow flax
|
|
Loeflingia texana Hook. – not accepted
|
|
Lophopyxis Hook. – accepted
|
|
Lotus pinnatus Hook. – not accepted – meadow bird's-foot trefoil
|
|
Luculia pinceana Hook. – accepted
|
|
Lunania Hook. – accepted
|
|
Lupinus nootkatensis var. glaber Hook. – not accepted
|
|
Lupinus subcarnosus Hook. – accepted – Texas bluebonnet
|
|
Lupinus texensis Hook. – accepted – Texas lupine, Texas bluebonnet
|
|
Lysimachia radicans Hook. – accepted – trailing yellow loosestrife
|
|
Madia glomerata Hook. – accepted – mountain tarweed, mountain tarplant, cluster tarweed
|
|
Manihot grahamii Hook. – accepted – Graham's manihot
|
|
Marsdenia maculata Hook. – not accepted
|
|
Melocactus depressus Hook. – not accepted
|
|
Menziesia glanduliflora Hook. – not accepted
|
|
Merostachys capitata Hook. – not accepted
|
|
Merostachys capitata var. capitata Hook. – not accepted
|
|
Mimulus scouleri Hook. – not accepted
|
|
Mitella pentandra Hook. – accepted – fivestamen miterwort
|
|
Monoclea Hook. – accepted
|
|
Monoclea crispata Hook. – not accepted
|
|
Monoclea forsteri Hook. – accepted
|
|
Myosotidium Hook. – accepted – giant forget-me-not
|
|
Neckera abietina Hook. – not accepted
|
|
Neckera douglasii Hook. – accepted – Douglas' neckera moss
|
|
Niphaea albo-lineata Hook. – not accepted
|
|
Notholaena sinuata var. integerrima Hook. – not accepted
|
|
Nymphaea elegans Hook. – accepted – tropical royalblue waterlily
|
|
Oenothera bistorta var. veitchiana Hook. – not accepted
|
|
Oenothera drummondii Hook. – accepted – beach evening-primrose, beach eveningprimrose, beach evening primrose
|
|
Oenothera drummondii ssp. drummondii Hook. – accepted – beach evening primrose
|
|
Oenothera fruticosa var. vera Hook. – not accepted
|
|
Ophioglossum petiolatum Hook. – accepted – stalked adder's-tongue, longstem adder's-tongue, longstem adderstongue
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Oplotheca gracilis Hook. – not accepted
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Orthotrichum rugifolium Hook. – not accepted
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Oxalis trilliifolia Hook. – accepted – threeleaf woodsorrel
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Oxytropis campestris var. glabrata Hook. – not accepted
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Oxytropis campestris var. melanocephala Hook. – not accepted
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Oxytropis campestris var. spicata Hook. – accepted – field locoweed
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Oxytropis foliolosa Hook. – not accepted
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Oxytropis splendens var. richardsonii Hook. – not accepted
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Oxytropis splendens var. vestita Hook. – not accepted
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Oxytropis uralensis var. subsucculenta Hook. – not accepted
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Pellaea bridgesii Hook. – accepted – Bridges' cliffbrake
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Pellaea longimucronata Hook. – not accepted
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Pellaea wrightiana Hook. – accepted – Wright's cliffbrake
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Penstemon baccharifolius Hook. – accepted – baccharisleaf beardtongue
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Penstemon cyananthus Hook. – accepted – Wasatch beardtongue
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Penstemon cyananthus var. cyananthus Hook. – accepted – Wasatch beardtongue
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Penstemon gairdneri Hook. – accepted – Gairdner's beardtongue
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Penstemon gairdneri var. gairdneri Hook. – accepted – Gairdner's beardtongue
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Penstemon menziesii Hook. – not accepted
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Penstemon murrayanus Hook. – accepted – scarlet beardtongue
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Penstemon tolmiei Hook. – not accepted
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Penstemon wrightii Hook. – accepted – Wright's beardtongue
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Phaca frigida var. americana Hook. – not accepted
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Phacelia congesta Hook. – accepted – blue curls, spike phacelia, caterpillars
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Phlox douglasii Hook. – not accepted
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Phlox douglasii var. douglasii Hook. – not accepted
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Phlox drummondii Hook. – accepted – Drummond's phlox, annual phlox
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Phlox drummondii ssp. drummondii Hook. – accepted – Drummond's phlox, annual phlox
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Phlox richardsonii Hook. – accepted – Richardson's phlox
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Phlox richardsonii ssp. richardsonii Hook. – accepted – Richardson's phlox
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Phyllospadix Hook. – accepted – surfgrass
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Phyllospadix scouleri Hook. – accepted – Scouler's surfgrass
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Physalis grandiflora Hook. – not accepted
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Picradenia richardsonii Hook. – not accepted
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Pimelea physodes Hook. – accepted
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Pinus lasiocarpa Hook. – not accepted
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Platanthera dilatata var. angustifolia Hook. – not accepted
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Pleuropogon sabinei var. elatior Hook. – not accepted
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Pleuropogon sabinei var. humilior Hook. – not accepted
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Pleurothallis aristata Hook. – accepted – forest bonnet orchid
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Poa arctica var. vivipara Hook. – not accepted
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|
Poa pratensis var. stricta Hook. – not accepted
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|
Pohlia flexuosa Hook. – accepted
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Polemonium pulcherrimum Hook. – accepted – skunkleaf polemonium, pretty Jacob's-ladder
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Polemonium pulcherrimum ssp. pulcherrimum Hook. – accepted – pretty Jacob's-ladder
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Polemonium pulcherrimum var. pulcherrimum Hook. – not accepted
|
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Polypodium chrysolepis Hook. – not accepted
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|
Polypodium vulgare var. occidentale Hook. – not accepted
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Polystachya Hook. – accepted – yellowspike orchid
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Portulaca grandiflora Hook. – accepted – mossrose, rose moss
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|
Pteris cretica var. albolineata Hook. – accepted – Cretan brake
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|
Pyrola bracteata Hook. – not accepted
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|
Pyrrocoma Hook. – accepted – goldenweed
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Pyrrocoma carthamoides Hook. – accepted – largeflower goldenweed
|
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Pyrrocoma carthamoides var. carthamoides Hook. – accepted – largeflower goldenweed
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Ranunculus cardiophyllus Hook. – accepted – heart-leaf buttercup, heartleaf buttercup
|
|
Ranunculus cymbalaria var. alpinus Hook. – not accepted
|
|
Ranunculus glaberrimus Hook. – accepted – sagebrush buttercup
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|
Ranunculus glaberrimus var. glaberrimus Hook. – accepted – sagebrush buttercup
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|
Ranunculus orthorhynchus Hook. – accepted – straightbeak buttercup
|
|
Ranunculus orthorhynchus var. orthorhynchus Hook. – accepted – straightbeak buttercup
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|
Rhododendron albiflorum Hook. – accepted – white rhododendron, Cascade azalea
|
|
Rhododendron albiflorum var. albiflorum Hook. – not accepted – Cascade azalea
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|
Rhododendron californicum Hook. – not accepted
|
|
Rhynchoglossum zeylanicum Hook. – not accepted
|
|
Rhytidophyllum auriculatum Hook. – accepted – tibey-amarillo
|
|
Ruellia ciliatiflora Hook. – accepted – hairyflower wild petunia
|
|
Rytidophyllum auriculatum Hook. – not accepted – tibey amarillo
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|
Sabatia macrophylla Hook. – accepted – largeleaf rose gentian
|
|
Sabatia macrophylla var. macrophylla Hook. – accepted – largeleaf rose gentian
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|
Salix adenophylla Hook. – not accepted
|
|
Salix barrattiana Hook. – accepted – Barratt's willow
|
|
Salix cordata var. balsamifera Hook. – not accepted
|
|
Salix cordata var. mackenzieana Hook. – not accepted
|
|
Salix nivalis Hook. – accepted – snow willow
|
|
Salix richardsonii Hook. – accepted – Richardson's willow
|
|
Salix vestita var. nana Hook. – not accepted
|
|
Salix villosa var. acutifolia Hook. – not accepted
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|
Sanguisorba canadensis var. latifolia Hook. – not accepted
|
|
Saxifraga integrifolia Hook. – not accepted – wholeleaf saxifrage
|
|
Saxifraga reflexa Hook. – not accepted – reflexed saxifrage
|
|
Saxifraga reflexa var. reflexa Hook. – not accepted
|
|
Saxifraga richardsonii Hook. – not accepted
|
|
Schiedea menziesii Hook. – accepted – Menzies' schiedea
|
|
Schiedea nuttallii Hook. – accepted – valley schiedea
|
|
Scorzonella nutans Hook. – not accepted
|
|
Scouleria Hook. – accepted – splashzone moss
|
|
Scouleria aquatica Hook. – accepted – blackmat splashzone moss
|
|
Sedum douglasii Hook. – not accepted
|
|
Sedum spathulifolium Hook. – accepted – broadleaf stonecrop
|
|
Sedum spathulifolium ssp. spathulifolium Hook. – not accepted – broadleaf stonecrop
|
|
Sedum spathulifolium var. spathulifolium Hook. – accepted – broadleaf stonecrop
|
|
Senecio ampullaceus Hook. – accepted – Texas ragwort
|
|
Senecio canus Hook. – not accepted – woolly groundsel
|
|
Senecio serra Hook. – accepted – tall ragwort, butterweed groundsel, butterweed
|
|
Senecio serra var. serra Hook. – accepted – tall ragwort, tall groundsel
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|
Senecio triangularis Hook. – accepted – arrowleaf ragwort, arrowleaf groundsel
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|
Silene douglasii Hook. – accepted – seabluff catchfly, Douglas' campion, Douglas' catchfly
|
|
Silene douglasii var. douglasii Hook. – accepted – Douglas' catchfly, seabluff catchfly, Douglas' campion
|
|
Silene drummondii Hook. – accepted – Drummond's cockle, Drummond's catchfly, Drummond's campion
|
|
Silene drummondii ssp. drummondii Hook. – accepted – Drummond's campion
|
|
Silene drummondii var. drummondii Hook. – not accepted – Drummond's catchfly, Drummond's campion
|
|
Silene menziesii Hook. – accepted – white catchfly, Menzies' campion
|
|
Silene menziesii ssp. menziesii Hook. – not accepted – Menzies' catchfly, Menzies' campion
|
|
Silene menziesii ssp. menziesii var. menziesii Hook. – not accepted
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|
Silene menziesii var. menziesii Hook. – not accepted – Menzies' campion
|
|
Silene scouleri Hook. – accepted – Scouler's catchfly, Scouler's campion, simple campion
|
|
Silene scouleri ssp. scouleri Hook. – accepted – simple campion
|
|
Silene scouleri ssp. scouleri var. scouleri Hook. – not accepted – simple campion
|
|
Silene scouleri var. scouleri Hook. – not accepted – simple campion
|
|
Silphium asperimum Hook. – not accepted
|
|
Silphium asperrimum Hook. – not accepted
|
|
Sisymbrium curvisiliqua Hook. – not accepted
|
|
Sisyrinchium chilense Hook. – not accepted – swordleaf blue-eyed grass
|
|
Smilax lasioneura Hook. – accepted – Blue Ridge carrion-flower, Blue Ridge carrionflower
|
|
Smilax lasioneuron Hook. – not accepted
|
|
Solanum amblophyllum Hook. – accepted
|
|
Solanum tweedianum Hook. – accepted
|
|
Solidago boothii Hook. – not accepted
|
|
Solidago boottii Hook. – not accepted
|
|
Spiraea douglasii Hook. – accepted – rose spirea
|
|
Spiraea douglasii var. douglasii Hook. – accepted – rose spirea
|
|
Spiraea menziesii Hook. – not accepted
|
|
Streptanthus glandulosus Hook. – accepted – bristly jewelflower
|
|
Streptanthus glandulosus ssp. glandulosus Hook. – accepted – bristly jewelflower
|
|
Streptanthus hyacinthoides Hook. – accepted – smooth twistflower, smooth jewelflower
|
|
Streptanthus obtusifolius Hook. – not accepted
|
|
Streptocarpus gardenii Hook. – accepted
|
|
Streptocarpus polyanthus Hook. – accepted
|
|
Streptocarpus polyanthus ssp. polyanthus Hook. – accepted
|
|
Streptocarpus saundersii Hook. – accepted
|
|
Symphoricarpos occidentalis Hook. – accepted – wolfberry, western snowberry
|
|
Synthyris reniformis var. major Hook. – not accepted
|
|
Tayloria Hook. – accepted – tayloria dung moss
|
|
Telfairia Hook. – accepted
|
|
Thysanocarpus Hook. – accepted – lacepod, fringepod
|
|
Thysanocarpus curvipes Hook. – accepted – lacepod mustard, sand lacepod, sand fringepod
|
|
Thysanocarpus curvipes ssp. curvipes Hook. – accepted
|
|
Thysanocarpus pusillus Hook. – not accepted
|
|
Tiarella laciniata Hook. – not accepted
|
|
Tiarella unifoliata Hook. – not accepted
|
|
Tillandsia aloifolia Hook. – not accepted
|
|
Tillandsia bulbosa Hook. – accepted – Tillandsia base bulbosa, bulbous airplant
|
|
Tillandsia pulchella Hook. – not accepted
|
|
Tortula bryoides Hook. – not accepted
|
|
Tortula indica Hook. – not accepted
|
|
Tortula suberecta Hook. – not accepted
|
|
Townsendia Hook. – not accepted
|
|
Townsendia Hook. – accepted – Townsend daisy, townsendia
|
|
Townsendia sericea Hook. – not accepted
|
|
Trichantha major Hook. – not accepted
|
|
Trichantha minor Hook. – not accepted
|
|
Trientalis latifolia Hook. – accepted – broadleaf starflower, western starflower
|
|
Trifolium longipes var. latifolium Hook. – not accepted
|
|
Trifolium obtusiflorum Hook. – accepted – clammy clover
|
|
Triticum repens var. dasystachyum Hook. – not accepted
|
|
Triticum repens var. subvillosum Hook. – not accepted
|
|
Tropidocarpum Hook. – accepted
|
|
Tropidocarpum gracile Hook. – accepted – dobie pod
|
|
Troximon aurantiacum Hook. – not accepted
|
|
Turritis mollis Hook. – not accepted
|
|
Uvularia smithii Hook. – not accepted
|
|
Vanda tricolor Hook. – not accepted
|
|
Verbena incisa Hook. – not accepted
|
|
Vesicaria gracilis Hook. – not accepted
|
|
Viburnum ellipticum Hook. – accepted – common viburnum
|
|
Vicia americana var. minor Hook. – not accepted – mat vetch
|
|
Vicia gigantea Hook. – not accepted
|
|
Vilfa tenacissima var. fuscicolor Hook. – not accepted
|
|
Viola nuttallii var. major Hook. – not accepted
|
|
Voyria tenella Hook. – accepted – Puerto Rico ghostplant
|
|
Weissia macrocarpa Hook. – not accepted
|
|
Wyethia scabra Hook. – not accepted – badlands mule-ears, badlands mulesears, badlands wyethia
|
|
Wyethia scabra var. scabra Hook. – not accepted – badlands mule-ears, badlands mulesears |
|
|