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- Kalmia procumbens (3 categories)
- Sparganium glomeratum (3 categories)
- Kiaeria starkei (3 categories)
- Trianthema portulacastrum (3 categories)
- Dicranum groenlandicum (3 categories)
- Sphagnum girgensohnii (3 categories)
- Crataegus collina var. collina (3 categories)
- Campylopus schimperi (3 categories)
- Sphagnum portoricense (3 categories)
- Botrychium (3 categories)
- Carex hirtifolia (3 categories)
- Trematodon ambiguus (3 categories)
- Listera convallarioides (3 categories)
- Dicranodontium uncinatum (3 categories)
- Saelania glaucescens (3 categories)
- Woodsia obtusa (3 categories)
- Rudbeckia (3 categories)
- Persicaria maculosa (3 categories)
- Sphagnum cuspidatum (3 categories)
- Campylopus atrovirens var. atrovirens (3 categories)
- Tripleurospermum inodorum (3 categories)
- Baccharis (3 categories)
- Fallopia dumetorum (3 categories)
- Castilleja collegiorum (3 categories)
- Dicranella palustris (3 categories)
- Dryopteris celsa (3 categories)
- Campylopus schmidii (3 categories)
- Frangula purshiana (3 categories)
- Ambrosia ambrosioides (3 categories)
- Woodsia obtusa subsp. obtusa (3 categories)
- Dicranum scoparium (3 categories)
- Quercus rubra (3 categories)
- Cynodontium alpestre (3 categories)
- Senecio fremontii var. inexpectatus (3 categories)
- Crataegus (3 categories)
- Wissadula (3 categories)
- Echinodorus (3 categories)
- Campylopus atrovirens var. cucullatifolius (3 categories)
- Sphagnum obtusum (3 categories)
- Sisyrinchium californicum (3 categories)
- Consolida (3 categories)
- Dicranella rufescens (3 categories)
- Archidium ohioense (3 categories)
- Brothera leana (3 categories)
- Sphagnum imbricatum (3 categories)
- Paraleucobryum enerve (3 categories)
- Ceratodon purpureus (3 categories)
- Anemone (3 categories)
- Distichium capillaceum (3 categories)
- Papaver radicatum (3 categories)
- Sphagnum magellanicum (3 categories)
- Nymphaea odorata subsp. odorata (3 categories)
- Dicranum drummondii (3 categories)
- Ditrichum flexicaule (3 categories)
- Ficus elastica (3 categories)
- Sphagnum fallax (3 categories)
- Dicranella schreberiana (3 categories)
- Dicranum majus (3 categories)
- Moneses (3 categories)
- Achyranthes (3 categories)
- Dryopteris clintoniana (3 categories)
- Paraleucobryum longifolium (3 categories)
- Campylopus subulatus (3 categories)
- Selaginella selaginoides (3 categories)
- Sphagnum quinquefarium (3 categories)
- Digitaria cognata (3 categories)
- Symphyotrichum subspicatum (3 categories)
- Draba norvegica (3 categories)
- Distichium hagenii (3 categories)
- Solidago ptarmicoides (3 categories)
- Cystopteris (3 categories)
- Dicranum spurium (3 categories)
- Papaver radicatum subsp. alaskanum (3 categories)
- Cynodontium gracilescens (3 categories)
- Dicranum elongatum (3 categories)
- Ditrichum gracile (3 categories)
- Campylopus flexuosus (3 categories)
- Enteropogon chlorideus (3 categories)
- Sphagnum subnitens (3 categories)
- Digitaria pubiflora (3 categories)
- Athyrium distentifolium (3 categories)
- Juglans cinerea (3 categories)
- Dicranella subulata (3 categories)
- Ranunculus subg. Coptidium (3 categories)
- Achyranthes aspera (3 categories)
- Salvinia (3 categories)
- Sphagnum inundatum (3 categories)
- Symphyotrichum bracteolatum (3 categories)
- Amphidium lapponicum (3 categories)
- Sphagnum recurvum (3 categories)
- Eupatorium perfoliatum (3 categories)
- Rudbeckia laciniata (3 categories)
- Seligeria diversifolia (3 categories)
- Sphagnum warnstorfii (3 categories)
- Trematodon longicollis (3 categories)
- Artemisia longifolia (3 categories)
- Anemone patens var. multifida (3 categories)
- Crataegus (sect. Crataegus) ser. Crataegus (3 categories)
- Distichium inclinatum (3 categories)
- Cirsium scariosum var. coloradense (3 categories)
- Cystopteris bulbifera (3 categories)
- Papaver radicatum subsp. kluanense (3 categories)
- Andreaea mutabilis (3 categories)
- Ditrichum heteromallum (3 categories)
- Centaurea macrocephala (3 categories)
- Papaver walpolei (3 categories)
- Acmella repens (3 categories)
- Rubus nutkanus (3 categories)
- Enteropogon dolichostachyus (3 categories)
- Lasthenia leptalea (3 categories)
- Sphagnum subsecundum (3 categories)
- Symphyotrichum spathulatum (3 categories)
- Athyrium distentifolium var. americanum (3 categories)
- Consolida regalis (3 categories)
- Blindia acuta (3 categories)
- Dicranella varia (3 categories)
- Juncus castaneus (3 categories)
- Sphagnum angustifolium (3 categories)
- Sphagnum riparium (3 categories)
- Cerastium brachypodum (3 categories)
- Helenium (3 categories)
- Carex hookeriana (3 categories)
- Botrychium virginianum (3 categories)
- Pleuridium subulatum (3 categories)
- Sphagnum capillifolium (3 categories)
- Cystopteris fragilis (3 categories)
- Dicranum undulatum (3 categories)
- Papaver radicatum subsp. polare (3 categories)
- Carex utriculata (3 categories)
- Cerastium maximum (3 categories)
- Picea (3 categories)
- Anemopsis californica (3 categories)
- Castilleja chromosa (3 categories)
- Dicranella cerviculata (3 categories)
- Dicranum fragilifolium (3 categories)
- Townsendia florifera (3 categories)
- Campylopus gracilis (3 categories)
- Enteropogon prieurii (3 categories)
- Lasthenia maritima (3 categories)
- Oncophorus virens (3 categories)
- Woodsia alpina (3 categories)
- Asparagus asparagoides (3 categories)
- Sphagnum jensenii (3 categories)
- Sphagnum rubellum (3 categories)
- Asteraceae (3 categories)
- Sphagnum wulfianum (3 categories)
- Carduus nutans (3 categories)
- Dicranoweisia cirrata (3 categories)
- Dicranum viride (3 categories)
- Centaurea (3 categories)
- Dicranum fulvum (3 categories)
- Castilleja patriotica (3 categories)
- Rubus odoratus (3 categories)
- Sphagnum papillosum (3 categories)
- Baccharis glutinosa (3 categories)
- Grindelia arizonica (3 categories)
- Oncophorus wahlenbergii (3 categories)
- Sphagnum aongstroemii (3 categories)
- Dicranum muehlenbeckii (3 categories)
- Rorippa calycina (3 categories)
- Dicranoweisia crispula (3 categories)
- Drosera intermedia (3 categories)
- Arctoa fulvella (3 categories)
- Sagina caespitosa (3 categories)
- Psilostrophe villosa (3 categories)
- Cystopteris montana (3 categories)
- Kiaeria blyttii (3 categories)
- Dicranum fuscescens (3 categories)
- Ditrichum pallidum (3 categories)
- Symblepharis vaginata (3 categories)
- Dryopteris (3 categories)
- Quercus vacciniifolia (3 categories)
- Sphagnum tenellum (3 categories)
- Baccharis salicifolia (3 categories)
- Erythranthe tilingii (3 categories)
- Equisetum arvense (3 categories)
- Dryopteris goldieana (3 categories)
- Polystichum lonchitis (3 categories)
- Cactaceae (3 categories)
- Arctoa hyperborea (3 categories)
- Sphagnum compactum (3 categories)
- Isoëtes flaccida (3 categories)
- Uvularia perfoliata (3 categories)
- Castilleja pallida (3 categories)
- Rhabdoweisia crenulata (3 categories)
- Picea engelmannii (3 categories)
- Kiaeria falcata (3 categories)
- Draba verna (3 categories)
- Brachydontium trichodes (3 categories)
- Ditrichum pusillum (3 categories)
- Rubus (3 categories)
- Symphyotrichum (3 categories)
- Sphagnum perichaetiale (3 categories)
- Digitaria arenicola (3 categories)
- Lasthenia ornduffii (3 categories)
- Argemone albiflora (3 categories)
- Persicaria amphibia (3 categories)
- Dicranodontium asperulum (3 categories)
- Octoblepharum albidum (3 categories)
- Sphagnum lenense (3 categories)
- Canadanthus modestus (3 categories)
- Carex pellita (3 categories)
- Sphagnum russowii (3 categories)
- Cerastium dubium (3 categories)
- Rosa acicularis subsp. sayi (3 categories)
- Dichodontium pellucidum (3 categories)
- Persicaria lapathifolia (3 categories)
- Sphagnum contortum (3 categories)
- Townsendia (3 categories)
- Uvularia puberula (3 categories)
- Bruchia vogesiaca (3 categories)
- Castilleja pallida var. caudata (3 categories)
- Rhabdoweisia crispata (3 categories)
- Lasthenia fremontii (3 categories)
- Leucobryum glaucum (3 categories)
- Picea engelmannii var. engelmannii (3 categories)
- Kiaeria glacialis (3 categories)
- Silene acaulis (3 categories)
- Rhynchospora careyana (3 categories)
- Quercus acerifolia (3 categories)
- Sphagnum fuscum (3 categories)
- Campylopus pyriformis (3 categories)
- Sphagnum platyphyllum (3 categories)
- Oreas martiana (3 categories)
- Sphagnum teres (3 categories)
- Phoenix (3 categories)
- Acanthospermum humile (3 categories)
- Dicranodontium denudatum (3 categories)
- Dicranum polysetum (3 categories)
- Lasthenia burkei (3 categories)
- Carex (3 categories)
- Dicranum bonjeanii (3 categories)
- Lasthenia glaberrima (3 categories)
- Sphagnum squarrosum (3 categories)
- Adiantum tenerum (2 categories)
- Althaea (2 categories)
- Aponogeton (2 categories)
- Arnoseris (2 categories)
- Baccharis neglecta (2 categories)
- Bothriochloa barbinodis (2 categories)
- Buddleja indica (2 categories)
- Cardamine oligosperma (2 categories)
- Carex saximontana (2 categories)
- Caulanthus anceps (2 categories)
- Chloris ciliata (2 categories)
- Clarkia rhomboidea (2 categories)
- Lewisia congdonii (2 categories)
- Luzula subcongesta (2 categories)
- Mentzelia holmgreniorum (2 categories)
- Muhlenbergia straminea (2 categories)
- Oenothera sect. Megapterium (2 categories)
- Packera neomexicana var. neomexicana (2 categories)
- Pellaea intermedia (2 categories)
- Pereskia grandifolia var. grandifolia (2 categories)
- Picris (2 categories)
- Poa tenerrima (2 categories)
- Potentilla multisecta (2 categories)
- Pulicaria (2 categories)
- Rhizomnium glabrescens (2 categories)
- Rumex alpinus (2 categories)
- Saxifraga aleutica (2 categories)
- Senecio bigelovii (2 categories)
- Smelowskia borealis (2 categories)
- Spiraea splendens var. rosea (2 categories)
- Symphyotrichum sect. Occidentales (2 categories)
- Thymophylla setifolia (2 categories)
- Triteleia ixioides (2 categories)
- Vitis riparia (2 categories)
- Abronia latifolia (2 categories)
- Aletris (2 categories)
- Androsace filiformis (2 categories)
- Ardisia elliptica (2 categories)
- Astrophytum asterias (2 categories)
- Bigelowia nudata var. australis (2 categories)
- Brickellia hinckleyi (2 categories)
- Calochortus tolmiei (2 categories)
- Carex harfordii (2 categories)
- Carya texana (2 categories)
- Chaenactis (2 categories)
- Circaea alpina subsp. alpina (2 categories)
- Sclerocactus wrightiae (2 categories)
- Sidalcea robusta (2 categories)
- Streptanthus batrachopus (2 categories)
- Tetraneuris argentea (2 categories)
- Transberingia bursifolia (2 categories)
- Verbascum pulverulentum (2 categories)
- Yucca gloriosa var. gloriosa (2 categories)
- Consolea (2 categories)
- Crataegus ouachitensis var. ouachitensis (2 categories)
- Cyperus fuligineus (2 categories)
- Dichanthelium ovale subsp. pseudopubescens (2 categories)
- Draba lactea (2 categories)
- Eleocharis sect. Parvulae (2 categories)
- Eremothera minor (2 categories)
- Eriogonum douglasii var. douglasii (2 categories)
- Erythranthe guttata (2 categories)
- Fallopia convolvulus (2 categories)
- Geraea viscida (2 categories)
- Helianthella californica subsp. californica (2 categories)
- Holodiscus microphyllus var. sericeus (2 categories)
- Clematis occidentalis (2 categories)
- Cotoneaster divaricatus (2 categories)
- Croton pottsii var. thermophilus (2 categories)
- Delphinium hansenii subsp. hansenii (2 categories)
- Diphasiastrum sitchense (2 categories)
- Dysphania subsect. Botrys (2 categories)
- Epilobium canum subsp. garrettii (2 categories)
- Erigeron oxyphyllus (2 categories)
- Eriogonum sphaerocephalum (2 categories)
- Euphorbia exigua (2 categories)
- Frangula (2 categories)
- Grusonia grahamii (2 categories)
- Heterotheca (2 categories)
- Hymenocallis tridentata (2 categories)
- Jarava plumosa (2 categories)
- Lechea pulchella (2 categories)
- Linum medium (2 categories)
- Mammillaria grahamii (2 categories)
- Minuartia stricta (2 categories)
- Nolina micrantha (2 categories)
- Orthocarpus luteus (2 categories)
- Paspalum conjugatum (2 categories)
- Penstemon lentus (2 categories)
- Phryma leptostachya (2 categories)
- Platanthera zothecina (2 categories)
- Polypogon monspeliensis (2 categories)
- Pseudoditrichaceae (2 categories)
- Ranunculus eschscholtzii var. trisectus (2 categories)
- Rorippa sphaerocarpa (2 categories)
- Agalinis caddoensis (2 categories)
- Amaranthus floridanus (2 categories)
- Aquilegia saximontana (2 categories)
- Artemisia cana subsp. viscidula (2 categories)
- Bahiopsis reticulata (2 categories)
- Botrychium multifidum (2 categories)
- Butomaceae (2 categories)
- Carex albicans (2 categories)
- Carex sect. Cyperoideae (2 categories)
- Ceanothus crassifolius var. planus (2 categories)
- Chloropyron molle (2 categories)
- Clarkia unguiculata (2 categories)
- Homalothecium nevadense (2 categories)
- Iresine diffusa (2 categories)
- Leymus multicaulis (2 categories)
- Lygodesmia grandiflora var. grandiflora (2 categories)
- Mentzelia nitens (2 categories)
- Musa acuminata (2 categories)
- Oenothera texensis (2 categories)
- Palafoxia feayi (2 categories)
- Pennisetum macrostachys (2 categories)
- Perityle fosteri (2 categories)
- Pinus balfouriana (2 categories)
- Poaceae tribe Diarrheneae (2 categories)
- Potentilla sect. Concinnae (2 categories)
- Pyrola asarifolia subsp. bracteata (2 categories)
- Rhododendron flammeum (2 categories)
- Rumex nematopodus (2 categories)
- Saxifragaceae (2 categories)
- Senecio integerrimus var. scribneri (2 categories)
- Solidago (sect. Solidago) ser. Auriculatae (2 categories)
- Spiranthes ovalis var. erostellata (2 categories)
- Symplocaceae (2 categories)
- Tillandsia (2 categories)
- Trixis californica (2 categories)
- Vulpia octoflora (2 categories)
- Abutilon theophrasti (2 categories)
- Allium bigelovii (2 categories)
- Anemone multifida var. multifida (2 categories)
- Arenaria paludicola (2 categories)
- Atriplex argentea var. argentea (2 categories)
- Blepharoneuron tricholepis (2 categories)
- Briza minor (2 categories)
- Calycadenia oppositifolia (2 categories)
- Carex interior (2 categories)
- Castilleja affinis var. neglecta (2 categories)
- Chaenomeles speciosa (2 categories)
- Cirsium discolor (2 categories)
- Rosa gallica (2 categories)
- Salix ovalifolia (2 categories)
- Scopelophila cataractae (2 categories)
- Silene antirrhina (2 categories)
- Spergularia macrotheca var. macrotheca (2 categories)
- Streptanthus insignis (2 categories)
- Tetrodontium brownianum var. ovatum (2 categories)
- Vernonia blodgettii (2 categories)
- Zea perennis (2 categories)
- Corallorhiza striata (2 categories)
- Crataegus rubribracteolata (2 categories)
- Cyperus owanii (2 categories)
- Dichanthelium ×anthophysum (2 categories)
- Draba praealta (2 categories)
- Elliottia pyroliflora (2 categories)
- Ericameria ericoides (2 categories)
- Eriogonum giganteum var. compactum (2 categories)
- Erythranthe rhodopetra (2 categories)
- Festuca brachyphylla subsp. brachyphylla (2 categories)
- Ginkgoaceae (2 categories)
- Cleomella angustifolia (2 categories)
- Cotula australis (2 categories)
- Ctenitis sloanei (2 categories)
- Delphinium patens (2 categories)
- Diplacus graniticola (2 categories)
- Echinocactus (2 categories)
- Epilobium obscurum (2 categories)
- Erigeron pumilus var. pumilus (2 categories)
- Eriogonum thornei (2 categories)
- Euphorbia jejuna (2 categories)
- Freesia alba (2 categories)
- Gutierrezia texana (2 categories)
- Heterotheca subaxillaris subsp. subaxillaris (2 categories)
- Hymenophyllum (2 categories)
- Jovibarba heuffelii (2 categories)
- Lemna turionifera (2 categories)
- Lipocarpha microcephala (2 categories)
- Manilkara jaimiqui (2 categories)
- Mirabilis pudica (2 categories)
- Nuphar advena (2 categories)
- Orthotrichum exiguum (2 categories)
- Paspalum setaceum var. longepedunculatum (2 categories)
- Penstemon newberryi var. berryi (2 categories)
- Phyllodoce breweri (2 categories)
- Pleiacanthus (2 categories)
- Polytrichastrum alpinum var. sylvaticum (2 categories)
- Pseudoleskea incurvata var. incurvata (2 categories)
- Agalinis tenella (2 categories)
- Amberboa moschata (2 categories)
- Arachniodes (2 categories)
- Artemisia pedatifida (2 categories)
- Barbarea verna (2 categories)
- Bouteloua hirsuta (2 categories)
- Cakile lanceolata subsp. fusiformis (2 categories)
- Carex athrostachya (2 categories)
- Carex sect. Paludosae (2 categories)
- Ceanothus lemmonii (2 categories)
- Festuca hyperborea (2 categories)
- Glinus (2 categories)
- Helianthus occidentalis (2 categories)
- Hordeum murinum (2 categories)
- Iris missouriensis (2 categories)
- Koenigia (2 categories)
- Liatris gracilis (2 categories)
- Lysimachia loomisii (2 categories)
- Mentzelia tiehmii (2 categories)
- Myrica heterophylla (2 categories)
- Onagraceae tribe Epilobieae (2 categories)
- Panicum capillare subsp. hillmanii (2 categories)
- Penstemon angustifolius var. vernalensis (2 categories)
- Perityle vaseyi (2 categories)
- Pinus radiata (2 categories)
- Pogonia ophioglossoides (2 categories)
- Potentilla tikhomirovii (2 categories)
- Pyrrocoma lanceolata var. lanceolata (2 categories)
- Rhynchospora cephalantha (2 categories)
- Rumex venosus (2 categories)
- Schistidium atrofuscum (2 categories)
- Senecio vulgaris (2 categories)
- Solidago delicatula (2 categories)
- Sporobolus compositus var. drummondii (2 categories)
- Synthyris rubra (2 categories)
- Tinantia (2 categories)
- Turnera (2 categories)
- Weissia (2 categories)
- Acanthocereus tetragonus (2 categories)
- Allium falcifolium (2 categories)
- Anisocarpus scabridus (2 categories)
- Argemone sanguinea (2 categories)
- Atriplex gardneri var. gardneri (2 categories)
- Boechera cobrensis (2 categories)
- Bromus arvensis (2 categories)
- Calyptranthes pallens (2 categories)
- Carex leporinella (2 categories)
- Castilleja coccinea (2 categories)
- Chamaelirium (2 categories)
- Cirsium hydrophilum var. hydrophilum (2 categories)
- Polytrichum strictum (2 categories)
- Pseudorchis (2 categories)
- Ranunculus oresterus (2 categories)
- Rosa setigera (2 categories)
- Salix sect. Cordatae (2 categories)
- Secale strictum (2 categories)
- Silene grayi (2 categories)
- Sphaeralcea grossulariifolia (2 categories)
- Stylocline (2 categories)
- Thalictrum sparsiflorum (2 categories)
- Trichophorum cespitosum (2 categories)
- Veronica hederifolia (2 categories)
- Zigadenus micranthus (2 categories)
- Cordylanthus rigidus subsp. rigidus (2 categories)
- Crataegus submollis (2 categories)
- Cyperus subg. Juncellus (2 categories)
- Dicranella pacifica (2 categories)
- Draba weberi (2 categories)
- Elymus elymoides subsp. brevifolius (2 categories)
- Ericameria ophitidis (2 categories)
- Eriogonum heracleoides var. heracleoides (2 categories)
- Ceanothus perplexans (2 categories)
- Chorizanthe sect. Acanthogonum (2 categories)
- Cnidoscolus (2 categories)
- Crataegus (sect. Coccineae) ser. Intricatae (2 categories)
- Cucurbita okeechobeensis subsp. okeechobeensis (2 categories)