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- Nymphaea odorata subsp. odorata (3 categories)
- Sphagnum fallax (3 categories)
- Moneses (3 categories)
- Fallopia dumetorum (3 categories)
- Paraleucobryum longifolium (3 categories)
- Selaginella selaginoides (3 categories)
- Sphagnum quinquefarium (3 categories)
- Carex (3 categories)
- Dicranella palustris (3 categories)
- Dryopteris celsa (3 categories)
- Cynodontium alpestre (3 categories)
- Solidago ptarmicoides (3 categories)
- Campylopus schimperi (3 categories)
- Papaver radicatum subsp. alaskanum (3 categories)
- Frangula purshiana (3 categories)
- Symphyotrichum subspicatum (3 categories)
- Dicranum scoparium (3 categories)
- Botrychium (3 categories)
- Sphagnum subnitens (3 categories)
- Carex hirtifolia (3 categories)
- Crataegus (3 categories)
- Cerastium dubium (3 categories)
- Echinodorus (3 categories)
- Athyrium distentifolium (3 categories)
- Campylopus atrovirens var. atrovirens (3 categories)
- Ranunculus subg. Coptidium (3 categories)
- Salvinia (3 categories)
- Sphagnum inundatum (3 categories)
- Symphyotrichum bracteolatum (3 categories)
- Consolida (3 categories)
- Ambrosia ambrosioides (3 categories)
- Sphagnum recurvum (3 categories)
- Rudbeckia laciniata (3 categories)
- Seligeria diversifolia (3 categories)
- Sphagnum warnstorfii (3 categories)
- Dicranella rufescens (3 categories)
- Juglans cinerea (3 categories)
- Artemisia longifolia (3 categories)
- Campylopus schmidii (3 categories)
- Papaver radicatum subsp. kluanense (3 categories)
- Distichium capillaceum (3 categories)
- Castilleja collegiorum (3 categories)
- Trematodon longicollis (3 categories)
- Papaver walpolei (3 categories)
- Rubus nutkanus (3 categories)
- Archidium ohioense (3 categories)
- Lasthenia leptalea (3 categories)
- Sphagnum subsecundum (3 categories)
- Dicranum drummondii (3 categories)
- Ditrichum flexicaule (3 categories)
- Ficus elastica (3 categories)
- Acanthospermum humile (3 categories)
- Athyrium distentifolium var. americanum (3 categories)
- Juncus castaneus (3 categories)
- Digitaria cognata (3 categories)
- Anemone (3 categories)
- Campylopus atrovirens var. cucullatifolius (3 categories)
- Sphagnum angustifolium (3 categories)
- Sphagnum riparium (3 categories)
- Dicranella schreberiana (3 categories)
- Symphyotrichum spathulatum (3 categories)
- Dicranum majus (3 categories)
- Dryopteris clintoniana (3 categories)
- Brothera leana (3 categories)
- Cynodontium gracilescens (3 categories)
- Sphagnum capillifolium (3 categories)
- Papaver radicatum subsp. polare (3 categories)
- Draba norvegica (3 categories)
- Picea (3 categories)
- Distichium hagenii (3 categories)
- Cystopteris (3 categories)
- Dicranum spurium (3 categories)
- Pleuridium subulatum (3 categories)
- Enteropogon chlorideus (3 categories)
- Digitaria pubiflora (3 categories)
- Townsendia florifera (3 categories)
- Lasthenia maritima (3 categories)
- Dicranum elongatum (3 categories)
- Ditrichum gracile (3 categories)
- Woodsia alpina (3 categories)
- Eupatorium perfoliatum (3 categories)
- Sphagnum jensenii (3 categories)
- Sphagnum rubellum (3 categories)
- Asparagus asparagoides (3 categories)
- Sphagnum wulfianum (3 categories)
- Dicranella subulata (3 categories)
- Asteraceae (3 categories)
- Oncophorus virens (3 categories)
- Campylopus subulatus (3 categories)
- Crataegus (sect. Crataegus) ser. Crataegus (3 categories)
- Distichium inclinatum (3 categories)
- Cystopteris bulbifera (3 categories)
- Enteropogon dolichostachyus (3 categories)
- Rubus odoratus (3 categories)
- Sphagnum papillosum (3 categories)
- Amphidium lapponicum (3 categories)
- Ditrichum heteromallum (3 categories)
- Baccharis glutinosa (3 categories)
- Campylopus flexuosus (3 categories)
- Sphagnum aongstroemii (3 categories)
- Helenium (3 categories)
- Anemone patens var. multifida (3 categories)
- Consolida regalis (3 categories)
- Dicranella varia (3 categories)
- Andreaea mutabilis (3 categories)
- Oncophorus wahlenbergii (3 categories)
- Sagina caespitosa (3 categories)
- Psilostrophe villosa (3 categories)
- Rorippa calycina (3 categories)
- Cystopteris fragilis (3 categories)
- Dicranum undulatum (3 categories)
- Ceratodon purpureus (3 categories)
- Enteropogon prieurii (3 categories)
- Symblepharis vaginata (3 categories)
- Quercus vacciniifolia (3 categories)
- Sphagnum tenellum (3 categories)
- Dicranella cerviculata (3 categories)
- Dicranum fragilifolium (3 categories)
- Kiaeria blyttii (3 categories)
- Baccharis salicifolia (3 categories)
- Achyranthes (3 categories)
- Sphagnum compactum (3 categories)
- Isoëtes flaccida (3 categories)
- Uvularia perfoliata (3 categories)
- Anemopsis californica (3 categories)
- Rhabdoweisia crenulata (3 categories)
- Picea engelmannii (3 categories)
- Blindia acuta (3 categories)
- Dicranoweisia cirrata (3 categories)
- Dicranum viride (3 categories)
- Polystichum lonchitis (3 categories)
- Carex utriculata (3 categories)
- Rubus (3 categories)
- Symphyotrichum (3 categories)
- Sphagnum perichaetiale (3 categories)
- Lasthenia ornduffii (3 categories)
- Carex hookeriana (3 categories)
- Botrychium virginianum (3 categories)
- Dicranum fulvum (3 categories)
- Kiaeria falcata (3 categories)
- Octoblepharum albidum (3 categories)
- Campylopus gracilis (3 categories)
- Argemone albiflora (3 categories)
- Grindelia arizonica (3 categories)
- Sphagnum lenense (3 categories)
- Sphagnum russowii (3 categories)
- Castilleja chromosa (3 categories)
- Dicranum muehlenbeckii (3 categories)
- Persicaria amphibia (3 categories)
- Persicaria lapathifolia (3 categories)
- Achyranthes aspera (3 categories)
- Sphagnum contortum (3 categories)
- Townsendia (3 categories)
- Uvularia puberula (3 categories)
- Rhabdoweisia crispata (3 categories)
- Lasthenia fremontii (3 categories)
- Leucobryum glaucum (3 categories)
- Picea engelmannii var. engelmannii (3 categories)
- Dicranoweisia crispula (3 categories)
- Drosera intermedia (3 categories)
- Rosa acicularis subsp. sayi (3 categories)
- Cystopteris montana (3 categories)
- Quercus acerifolia (3 categories)
- Sphagnum fuscum (3 categories)
- Sphagnum platyphyllum (3 categories)
- Cirsium scariosum var. coloradense (3 categories)
- Oreas martiana (3 categories)
- Carduus nutans (3 categories)
- Sphagnum teres (3 categories)
- Dicranum fuscescens (3 categories)
- Ditrichum pallidum (3 categories)
- Kiaeria glacialis (3 categories)
- Silene acaulis (3 categories)
- Rhynchospora careyana (3 categories)
- Dryopteris (3 categories)
- Dryopteris goldieana (3 categories)
- Castilleja patriotica (3 categories)
- Acmella repens (3 categories)
- Lasthenia burkei (3 categories)
- Erythranthe tilingii (3 categories)
- Arctoa fulvella (3 categories)
- Centaurea macrocephala (3 categories)
- Phoenix (3 categories)
- Equisetum arvense (3 categories)
- Lasthenia glaberrima (3 categories)
- Sphagnum squarrosum (3 categories)
- Cerastium brachypodum (3 categories)
- Digitaria arenicola (3 categories)
- Sphagnum girgensohnii (3 categories)
- Sphagnum portoricense (3 categories)
- Draba verna (3 categories)
- Kalmia procumbens (3 categories)
- Sparganium glomeratum (3 categories)
- Cerastium maximum (3 categories)
- Ditrichum pusillum (3 categories)
- Kiaeria starkei (3 categories)
- Trianthema portulacastrum (3 categories)
- Saelania glaucescens (3 categories)
- Woodsia obtusa (3 categories)
- Rudbeckia (3 categories)
- Arctoa hyperborea (3 categories)
- Dicranodontium asperulum (3 categories)
- Trematodon ambiguus (3 categories)
- Listera convallarioides (3 categories)
- Persicaria maculosa (3 categories)
- Sphagnum cuspidatum (3 categories)
- Tripleurospermum inodorum (3 categories)
- Dichodontium pellucidum (3 categories)
- Baccharis (3 categories)
- Castilleja pallida (3 categories)
- Centaurea (3 categories)
- Cactaceae (3 categories)
- Woodsia obtusa subsp. obtusa (3 categories)
- Quercus rubra (3 categories)
- Dicranodontium denudatum (3 categories)
- Dicranum polysetum (3 categories)
- Brachydontium trichodes (3 categories)
- Wissadula (3 categories)
- Canadanthus modestus (3 categories)
- Carex pellita (3 categories)
- Sphagnum obtusum (3 categories)
- Sisyrinchium californicum (3 categories)
- Dicranum bonjeanii (3 categories)
- Senecio fremontii var. inexpectatus (3 categories)
- Bruchia vogesiaca (3 categories)
- Castilleja pallida var. caudata (3 categories)
- Sphagnum imbricatum (3 categories)
- Paraleucobryum enerve (3 categories)
- Dicranum groenlandicum (3 categories)
- Crataegus collina var. collina (3 categories)
- Campylopus pyriformis (3 categories)
- Papaver radicatum (3 categories)
- Sphagnum magellanicum (3 categories)
- Dicranodontium uncinatum (3 categories)
- Hymenoxys jamesii (2 categories)
- Juncus biglumis (2 categories)
- Lepidium densiflorum (2 categories)
- Lithophragma affine (2 categories)
- Marsilea (2 categories)
- Mitella ovalis (2 categories)
- Orthotrichum pycnophyllum (2 categories)
- Passiflora foetida var. gossypiifolia (2 categories)
- Penstemon parvus (2 categories)
- Physaria bellii (2 categories)
- Pleuropogon californicus var. californicus (2 categories)
- Chaenactis douglasii var. alpina (2 categories)
- Cirsium altissimum (2 categories)
- Colubrina asiatica var. asiatica (2 categories)
- Crataegus erythropoda (2 categories)
- Cymbopogon (2 categories)
- Diaperia verna var. drummondii (2 categories)
- Doronicum pardalianches (2 categories)
- Eleocharis (sect. Eleocharis) ser. Albidae (2 categories)
- Eragrostis trichodes (2 categories)
- Eriogonum artificis (2 categories)
- Eriophyllum pringlei (2 categories)
- Eurhynchiastrum pulchellum var. pulchellum (2 categories)
- Garrya (2 categories)
- Hasteola (2 categories)
- Hieracium fendleri (2 categories)
- Althaea (2 categories)
- Aponogeton (2 categories)
- Horkelia daucifolia var. daucifolia (2 categories)
- Isatis (2 categories)
- Krigia montana (2 categories)
- Liatris scariosa var. nieuwlandii (2 categories)
- Lythrum portula (2 categories)
- Mibora (2 categories)
- Myrsine cubana (2 categories)
- Ophioglossum pusillum (2 categories)
- Panicum mohavense (2 categories)
- Penstemon bleaklyi (2 categories)
- Persicaria meisneriana var. beyrichiana (2 categories)
- Piperia elegans subsp. decurtata (2 categories)
- Pohlia melanodon (2 categories)
- Pouteria campechiana (2 categories)
- Pyxidanthera (2 categories)
- Rhynchospora gracilenta (2 categories)
- Saccharum brevibarbe (2 categories)
- Schistidium tenerum (2 categories)
- Sesuvium (2 categories)
- Solidago lepida var. salebrosa (2 categories)
- Sporobolus teretifolius (2 categories)
- Syringodium (2 categories)
- Tonella (2 categories)
- Ulmus procera (2 categories)
- Wissadula hernandioides (2 categories)
- Crocanthemum glomeratum (2 categories)
- Decodon (2 categories)
- Digitalis (2 categories)
- Dudleya abramsii subsp. bettinae (2 categories)
- Enneapogon cenchroides (2 categories)
- Erigeron engelmannii (2 categories)
- Eriogonum nutans (2 categories)
- Eupatorium capillifolium (2 categories)
- Fissidens pauperculus (2 categories)
- Grimmia arizonae (2 categories)
- Hesperaloe parviflora (2 categories)
- Artemisia californica (2 categories)
- Bahia (2 categories)
- Aletris (2 categories)
- Androsace filiformis (2 categories)
- Ageratina rothrockii (2 categories)
- Boechera quebecensis (2 categories)
- Bruchia (2 categories)
- Campyloneurum phyllitidis (2 categories)
- Carex nova (2 categories)
- Castilleja nervata (2 categories)
- Pluchea odorata var. odorata (2 categories)
- Porophyllum greggii (2 categories)
- Psidium (2 categories)
- Ranunculus sceleratus var. sceleratus (2 categories)
- Rosaceae tribe Amygdaleae (2 categories)
- Salix sect. Subalbae (2 categories)
- Sedum laxum var. latifolium (2 categories)
- Silene ostenfeldii (2 categories)
- Sphaeromeria potentilloides (2 categories)
- Suaeda calceoliformis (2 categories)
- Thelocactus bicolor (2 categories)
- Tridens ambiguus (2 categories)
- Viguiera cordifolia (2 categories)
- Zizania palustris var. interior (2 categories)
- Arenaria benthamii (2 categories)
- Atrichum tenellum (2 categories)
- Chorisiva nevadensis (2 categories)
- Claytonia (2 categories)
- Achyronychia (2 categories)
- Berberis swaseyi (2 categories)
- Brassica oleracea (2 categories)
- Callitriche brutia var. hamulata (2 categories)
- Carex debilis var. debilis (2 categories)
- Carex turbinata (2 categories)
- Hypericum concinnum (2 categories)
- Juncus ensifolius var. montanus (2 categories)
- Lepidium tiehmii (2 categories)
- Logfia arizonica (2 categories)
- Maytenus boaria (2 categories)
- Molinia caerulea (2 categories)
- Oenothera (sect. Oenothera) ser. Allochroa (2 categories)
- Osmundaceae (2 categories)
- Paysonia stonensis (2 categories)
- Penstemon rattanii var. kleei (2 categories)
- Chaetopappa asteroides var. asteroides (2 categories)
- Cirsium eatonii var. eriocephalum (2 categories)
- Commelina diffusa var. gigas (2 categories)
- Crataegus lancei (2 categories)
- Cynophalla flexuosa (2 categories)
- Dichanthelium acuminatum subsp. longiligulatum (2 categories)
- Draba borealis (2 categories)
- Eleocharis equisetoides (2 categories)
- Eremogone congesta var. crassula (2 categories)
- Eriogonum cithariforme var. cithariforme (2 categories)
- Erysimum suffrutescens (2 categories)
- Eustachys retusa (2 categories)
- Gayophytum (2 categories)
- Hechtia glomerata (2 categories)
- Hilaria rigida (2 categories)
- Amaranthus floridanus (2 categories)
- Aquilegia saximontana (2 categories)
- Horkeliella purpurascens (2 categories)
- Isolepis pseudosetacea (2 categories)
- Lactuca sativa (2 categories)
- Lilium humboldtii subsp. ocellatum (2 categories)
- Madia glomerata (2 categories)
- Micranthes nelsoniana var. nelsoniana (2 categories)
- Narcissus pseudonarcissus (2 categories)
- Opuntia macrocentra (2 categories)
- Panicum tenerum (2 categories)
- Penstemon concinnus (2 categories)
- Petiveria alliacea (2 categories)
- Pisonia aculeata (2 categories)
- Polygala (2 categories)
- Primula cusickiana var. cusickiana (2 categories)
- Quercus engelmannii (2 categories)
- Rhynchospora recognita (2 categories)
- Sagina maxima subsp. crassicaulis (2 categories)
- Schlotheimia lancifolia (2 categories)
- Setaria sphacelata (2 categories)
- Solidago rigida subsp. rigida (2 categories)
- Stellaria (2 categories)
- Talipariti (2 categories)
- Tortula (2 categories)
- Urochloa mosambicensis (2 categories)
- Woodwardia areolata (2 categories)
- Claytonia parviflora subsp. viridis (2 categories)
- Coryphantha (2 categories)
- Crossopetalum rhacoma (2 categories)
- Delosperma (2 categories)
- Digitaria nuda (2 categories)
- Dudleya parva (2 categories)
- Entosthodon wigginsii (2 categories)
- Erigeron humilis (2 categories)
- Eriogonum pharnaceoides var. pharnaceoides (2 categories)
- Euphorbia albomarginata (2 categories)
- Florestina (2 categories)
- Grimmia serrana (2 categories)
- Hesperolinon micranthum (2 categories)
- Artemisia nesiotica (2 categories)
- Bambusa (2 categories)
- Allium bigelovii (2 categories)
- Anemone multifida var. multifida (2 categories)
- Agoseris heterophylla var. quentinii (2 categories)
- Boerhavia ciliata (2 categories)
- Bryonia (2 categories)
- Canbya (2 categories)
- Carex pelocarpa (2 categories)
- Castilleja raupii (2 categories)
- Pectis longipes (2 categories)
- Penstemon scariosus var. cyanomontanus (2 categories)
- Physaria intermedia (2 categories)
- Poa bolanderi (2 categories)
- Potamogeton foliosus subsp. fibrillosus (2 categories)
- Pteridium aquilinum (2 categories)
- Ratibida peduncularis (2 categories)
- Rotala ramosior (2 categories)
- Salix ×pendulina (2 categories)
- Sedum sexangulare (2 categories)
- Silene uralensis subsp. uralensis (2 categories)
- Swallenia (2 categories)
- Thelypodium rollinsii (2 categories)
- Trillium decumbens (2 categories)
- Viola flettii (2 categories)
- Zygodon viridissimus var. rupestris (2 categories)
- Argemone munita subsp. robusta (2 categories)
- Atriplex elegans var. elegans (2 categories)
- Aconogonon alaskanum var. alaskanum (2 categories)
- Betula (2 categories)
- Brassicaceae tribe Smelowskieae (2 categories)
- Calochortus clavatus var. gracilis (2 categories)
- Carex elliottii (2 categories)
- Carica (2 categories)
- Xanthisma junceum (2 categories)
- Hypericum nitidum (2 categories)
- Juncus occidentalis (2 categories)
- Leptodon smithii (2 categories)
- Ludwigia alternifolia (2 categories)
- Melaleuca viminalis (2 categories)
- Monotropsis (2 categories)
- Oenothera coryi (2 categories)
- Chamaenerion angustifolium subsp. circumvagum (2 categories)
- Cirsium longistylum (2 categories)
- Conoclinium betonicifolium var. integrifolium (2 categories)
- Crataegus oakesiana (2 categories)
- Cyperus esculentus var. leptostachyus (2 categories)
- Dichanthelium linearifolium (2 categories)
- Draba hitchcockii (2 categories)
- Eleocharis quadrangulata (2 categories)
- Eremothera (2 categories)
- Eriogonum deflexum (2 categories)
- Erythranthe filicaulis (2 categories)
- Fagonia longipes (2 categories)
- Gemmabryum subapiculatum (2 categories)
- Helenium microcephalum var. microcephalum (2 categories)
- Holocarpha virgata (2 categories)
- Amberboa moschata (2 categories)
- Arachniodes (2 categories)
- Hulsea vestita subsp. pygmaea (2 categories)
- Isoëtes louisianensis (2 categories)
- Lapsana communis (2 categories)
- Limnanthes alba subsp. versicolor (2 categories)
- Malacothamnus davidsonii (2 categories)
- Microbryum starckeanum var. brachyodus (2 categories)
- Neckeropsis undulata (2 categories)
- Orchidaceae (tribe Cymbidieae) subtribe Corallorhizinae (2 categories)
- Papaver sect. Rhoeadium (2 categories)
- Penstemon diphyllus (2 categories)
- Phalaris paradoxa (2 categories)
- Plagiobryum (2 categories)
- Polygalaceae (2 categories)
- Prosthechea pygmaea (2 categories)
- Quercus michauxii (2 categories)
- Ribes californicum (2 categories)
- Sagittaria montevidensis (2 categories)
- Schoenoplectus sect. Schoenoplectus (2 categories)
- Shortia galacifolia (2 categories)
- Solidago speciosa var. rigidiuscula (2 categories)
- Stellaria porsildii (2 categories)
- Taraxacum officinale (2 categories)
- Townsendia eximia (2 categories)
- Ceanothus sanguineus (2 categories)
- Chorizanthe subg. Quintaria (2 categories)
- Clematis crispa (2 categories)
- Cota (2 categories)
- Croton lindheimerianus var. lindheimerianus (2 categories)
- Delphinium geyeri (2 categories)
- Dioscoreaceae (2 categories)
- Dysphania botrys (2 categories)
- Epifagus virginiana (2 categories)
- Erigeron multiceps (2 categories)
- Eriogonum siskiyouense (2 categories)
- Euphorbia davidii (2 categories)
- Fragaria vesca (2 categories)
- Grindelia squarrosa (2 categories)
- Heterophyllium affine (2 categories)
- Artemisia tripartita (2 categories)
- Bartramia pomiformis (2 categories)
- Allium falcifolium (2 categories)
- Anisocarpus scabridus (2 categories)
- Agrostis hendersonii (2 categories)
- Boltonia asteroides var. latisquama (2 categories)