Categories
The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
(first | last) View (previous 500 | next 500) (20 | 50 | 100 | 250 | 500)- Dryopetalon (2 members)
- Dryopteridaceae (36 members)
- Dryopteris (15 members)
- Drypetes (2 members)
- Duchesnea (2 members)
- Duchesnea indica (1 member)
- Dudleya (6 members)
- Dudleya abramsii (7 members)
- Dudleya attenuata (1 member)
- Dudleya blochmaniae (2 members)
- Dudleya cymosa (8 members)
- Dudleya saxosa (3 members)
- Dudleya subg. Dudleya (18 members)
- Dudleya subg. Hasseanthus (6 members)
- Dudleya subg. Stylophyllum (8 members)
- Dudleya virens (3 members)
- Dulichium (2 members)
- Dulichium arundinaceum (2 members)
- Dupontia (1 member)
- Dypsis (1 member)
- Dysodiopsis (1 member)
- Dysphania (6 members)
- Dysphania sect. Adenois (4 members)
- Dysphania sect. Botryoides (6 members)
- Dysphania sect. Orthospora (3 members)
- Dysphania subsect. Botrys (1 member)
- Dysphania subsect. Incisa (1 member)
- Dysphania subsect. Teloxys (1 member)
- Dyssodia (1 member)
- Eastwoodia (1 member)
- Eatonella (1 member)
- Ebenaceae (2 members)
- Ecballium (1 member)
- Eccremidium (1 member)
- Echeandia (3 members)
- Echeveria (1 member)
- Echinacea (10 members)
- Echinacea paradoxa (2 members)
- Echinocactus (4 members)
- Echinocactus polycephalus (2 members)
- Echinocereus (27 members)
- Echinocereus enneacanthus (2 members)
- Echinocereus pectinatus (1 member)
- Echinocereus rigidissimus (1 member)
- Echinocereus stramineus (1 member)
- Echinochloa (15 members)
- Echinochloa crus-pavonis (2 members)
- Echinochloa muricata (2 members)
- Echinocystis (1 member)
- Echinodorus (5 members)
- Echinodorus cordifolius (1 member)
- Echinomastus (7 members)
- Echinomastus erectocentrus (2 members)
- Echinomastus intertextus (2 members)
- Echinopepon (2 members)
- Echinophyllum (1 member)
- Echinops (4 members)
- Echinops ritro (1 member)
- Eclipta (1 member)
- Edgeworthia (1 member)
- Egeria (1 member)
- Egletes (1 member)
- Ehrharta (3 members)
- Eichhornia (2 members)
- Elaeagnaceae (6 members)
- Elaeagnus (5 members)
- Elaeis (1 member)
- Elatinaceae (4 members)
- Elatine (10 members)
- Eleocharis (12 members)
- Eleocharis (sect. Eleocharis) ser. Albidae (1 member)
- Eleocharis (sect. Eleocharis) ser. Eleocharis (25 members)
- Eleocharis (sect. Eleocharis) ser. Melanocarpae (1 member)
- Eleocharis (sect. Eleocharis) ser. Rostellatae (1 member)
- Eleocharis (sect. Eleocharis) ser. Tenuissimae (14 members)
- Eleocharis (sect. Eleogenus) ser. Maculosae (4 members)
- Eleocharis (sect. Eleogenus) ser. Ovatae (6 members)
- Eleocharis compressa (2 members)
- Eleocharis flavescens (2 members)
- Eleocharis mamillata (1 member)
- Eleocharis microcarpa (2 members)
- Eleocharis sect. Eleocharis (10 members)
- Eleocharis sect. Eleogenus (4 members)
- Eleocharis sect. Parvulae (2 members)
- Eleocharis subg. Eleocharis (1 member)
- Eleocharis subg. Limnochloa (7 members)
- Eleocharis subg. Scirpidium (7 members)
- Eleocharis subg. Zinserlingia (4 members)
- Eleocharis tenuis (3 members)
- Elephantopus (4 members)
- Eleusine (4 members)
- Eleusine coracana (2 members)
- Elionurus (2 members)
- Elliottia (2 members)
- Elmera (1 member)
- Elodea (3 members)
- Elodium (3 members)
- Eltroplectris (1 member)
- Elymus (55 members)
- Elymus alaskanus (2 members)
- Elymus canadensis (3 members)
- Elymus elymoides (4 members)
- Elymus glaucus (3 members)
- Elymus lanceolatus (3 members)
- Elymus stebbinsii (2 members)
- Elymus trachycaulus (3 members)
- Elymus virginicus (4 members)
- Embryophyta (304 members)
- Emex (2 members)
- Emilia (2 members)
- Emorya (1 member)
- Empetrum (3 members)
- Encalypta (14 members)
- Encalyptaceae (4 members)
- Encelia (8 members)
- Enceliopsis (3 members)
- Encyclia (1 member)
- Enemion (5 members)
- Engelmannia (1 member)
- Enneapogon (2 members)
- Enteropogon (3 members)
- Entodon (10 members)
- Entodontaceae (2 members)
- Entodontopsis (1 member)
- Entosthodon (12 members)
- Ephedra (12 members)
- Ephedraceae (2 members)
- Ephemeraceae (4 members)
- Ephemerum (5 members)
- Ephemerum crassinervium (2 members)
- Epidendrum (7 members)
- Epifagus (1 member)
- Epigaea (1 member)
- Epilobium (17 members)
- Epilobium canum (3 members)
- Epilobium ciliatum (3 members)
- Epilobium glaberrimum (2 members)
- Epilobium hornemannii (2 members)
- Epilobium sect. Cordylophorum (3 members)
- Epilobium sect. Crossostigma (2 members)
- Epilobium sect. Epilobiopsis (2 members)
- Epilobium sect. Epilobium (30 members)
- Epilobium sect. Macrocarpa (1 member)
- Epilobium sect. Pachydium (3 members)
- Epilobium sect. Xerolobium (1 member)
- Epilobium sect. Zauschneria (3 members)
- Epilobium subsect. Nuttalia (1 member)
- Epilobium subsect. Petrolobium (2 members)
- Epipactis (3 members)
- Epiphyllum (2 members)
- Epiphyllum phyllanthus (1 member)
- Epipterygium (1 member)
- Epithelantha (3 members)
- Epithelantha micromeris (1 member)
- Epixiphium (1 member)
- Equisetaceae (2 members)
- Equisetophyta (1 member)
- Equisetum (4 members)
- Equisetum hyemale (1 member)
- Equisetum ramosissimum (1 member)
- Equisetum subg. Equisetum (11 members)
- Equisetum subg. Hippochaete (8 members)
- Equisetum telmateia (1 member)
- Equisetum variegatum (2 members)
- Eragrostis (53 members)
- Eragrostis ciliaris (2 members)
- Eragrostis mexicana (2 members)
- Eragrostis pectinacea (3 members)
- Eragrostis pilosa (2 members)
- Eranthis (1 member)
- Erechtites (4 members)
- Erechtites hieraciifolius (2 members)
- Eremalche (4 members)
- Eremalche parryi (2 members)
- Eremochloa (2 members)
- Eremocrinum (1 member)
- Eremogone (21 members)
- Eremogone capillaris (2 members)
- Eremogone congesta (9 members)
- Eremogone eastwoodiae (2 members)
- Eremogone franklinii (2 members)
- Eremogone hookeri (2 members)
- Eremogone kingii (2 members)
- Eremogone macradenia (2 members)
- Eremopoa (1 member)
- Eremopyrum (3 members)
- Eremothera (8 members)
- Eremothera boothii (6 members)
- Erica (4 members)
- Ericaceae (12 members)
- Ericaceae subfam. Arbutoideae (12 members)
- Ericaceae subfam. Cassiopoideae (2 members)
- Ericaceae subfam. Ericoideae (28 members)
- Ericaceae subfam. Harrimanelloideae (2 members)
- Ericaceae subfam. Monotropoideae (24 members)
- Ericaceae subfam. Vaccinioideae (24 members)
- Ericameria (40 members)
- Ericameria cooperi (1 member)
- Ericameria cuneata (3 members)
- Ericameria nauseosa (21 members)
- Ericameria palmeri (2 members)
- Ericameria parishii (1 member)
- Ericameria parryi (12 members)
- Erigeron (199 members)
- Erigeron acris (1 member)
- Erigeron aphanactis (2 members)
- Erigeron bellidiastrum (3 members)
- Erigeron bloomeri (2 members)
- Erigeron breweri (5 members)
- Erigeron chrysopsidis (3 members)
- Erigeron clokeyi (2 members)
- Erigeron concinnus (3 members)
- Erigeron eatonii (6 members)
- Erigeron foliosus (5 members)
- Erigeron formosissimus (2 members)
- Erigeron glabellus (2 members)
- Erigeron glacialis (2 members)
- Erigeron inornatus (3 members)
- Erigeron lassenianus (2 members)
- Erigeron peregrinus (2 members)
- Erigeron petrophilus (3 members)
- Erigeron philadelphicus (3 members)
- Erigeron poliospermus (3 members)
- Erigeron pulchellus (3 members)
- Erigeron pumilus (2 members)
- Erigeron reductus (2 members)
- Erigeron sionis (2 members)
- Erigeron strigosus (4 members)
- Erigeron uncialis (2 members)
- Erigeron uniflorus (1 member)
- Eriobotrya (1 member)
- Eriocaulaceae (6 members)
- Eriocaulon (11 members)
- Eriochloa (13 members)
- Eriochloa acuminata (2 members)
- Eriochloa michauxii (2 members)
- Eriogonum (18 members)
- Eriogonum alatum (2 members)
- Eriogonum apricum (2 members)
- Eriogonum arcuatum (3 members)
- Eriogonum atrorubens (1 member)
- Eriogonum baileyi (2 members)
- Eriogonum breedlovei (2 members)
- Eriogonum brevicaule (8 members)
- Eriogonum cithariforme (2 members)
- Eriogonum compositum (3 members)
- Eriogonum corymbosum (8 members)
- Eriogonum deflexum (3 members)
- Eriogonum douglasii (3 members)
- Eriogonum elatum (2 members)
- Eriogonum elongatum (1 member)
- Eriogonum esmeraldense (2 members)
- Eriogonum fasciculatum (4 members)
- Eriogonum flavum (3 members)
- Eriogonum giganteum (3 members)
- Eriogonum gracile (2 members)
- Eriogonum grande (3 members)
- Eriogonum heermannii (8 members)
- Eriogonum hemipterum (1 member)
- Eriogonum heracleoides (2 members)
- Eriogonum hoffmannii (2 members)
- Eriogonum inerme (2 members)
- Eriogonum jamesii (3 members)
- Eriogonum kennedyi (5 members)
- Eriogonum lachnogynum (3 members)
- Eriogonum leptocladon (3 members)
- Eriogonum longifolium (3 members)
- Eriogonum luteolum (4 members)
- Eriogonum marifolium (2 members)
- Eriogonum microtheca (13 members)
- Eriogonum microthecum (0 members)
- Eriogonum multiflorum (2 members)
- Eriogonum nudum (13 members)
- Eriogonum nutans (2 members)
- Eriogonum ochrocephalum (2 members)
- Eriogonum ovalifolium (11 members)
- Eriogonum panguicense (2 members)
- Eriogonum pharnaceoides (2 members)
- Eriogonum prattenianum (2 members)
- Eriogonum prociduum (2 members)
- Eriogonum pyrolifolium (2 members)
- Eriogonum rosense (2 members)
- Eriogonum spergulinum (3 members)
- Eriogonum sphaerocephalum (4 members)
- Eriogonum strictum (4 members)
- Eriogonum subg. Clastomyelon (1 member)
- Eriogonum subg. Eriogonum (3 members)
- Eriogonum subg. Eucycla (125 members)
- Eriogonum subg. Ganysma (60 members)
- Eriogonum subg. Micrantha (3 members)
- Eriogonum subg. Oligogonum (44 members)
- Eriogonum subg. Oregonium (30 members)
- Eriogonum subg. Pterogonum (9 members)
- Eriogonum tenellum (3 members)
- Eriogonum thompsoniae (3 members)
- Eriogonum umbellatum (41 members)
- Eriogonum ursinum (2 members)
- Eriogonum wrightii (6 members)
- Eriogonum zionis (2 members)
- Erioneuron (3 members)
- Eriophorum (12 members)
- Eriophorum angustifolium (2 members)
- Eriophyllum (16 members)
- Eriophyllum ambiguum (2 members)
- Eriophyllum confertiflorum (2 members)
- Eriophyllum lanatum (10 members)
- Erpodiaceae (6 members)
- Erpodium (2 members)
- Eruca (2 members)
- Eruca vesicaria (1 member)
- Erucastrum (1 member)
- Erysimum (20 members)
- Erysimum capitatum (2 members)
- Erythranthe (86 members)
- Erythronium (26 members)
- Erythronium americanum (2 members)
- Erythronium grandiflorum (2 members)
- Erythronium umbilicatum (2 members)
- Eschscholzia (12 members)
- Eschscholzia californica (2 members)
- Eschscholzia lemmonii (2 members)
- Eubotrys (2 members)
- Eucalyptus (15 members)
- Eucephalus (11 members)
- Eucephalus ledophyllus (2 members)
- Euchiton (3 members)
- Eucladium (1 member)
- Euclidium (1 member)
- Eucnide (5 members)
- Eucnide bartonioides (2 members)
- Eucommia (1 member)
- Eucommiaceae (2 members)
- Eugenia (5 members)
- Eulobus (1 member)
- Eulophia (1 member)
- Euonymus (8 members)
- Euonymus occidentalis (2 members)
- Eupatorium (28 members)
- Eupatorium album (3 members)
- Eupatorium hyssopifolium (2 members)
- Eupatorium leucolepis (2 members)
- Eupatorium rotundifolium (3 members)
- Euphorbia (12 members)
- Euphorbia austrotexana (2 members)
- Euphorbia chaetocalyx (2 members)
- Euphorbia deltoidea (4 members)
- Euphorbia geyeri (2 members)
- Euphorbia inundata (2 members)
- Euphorbia ocellata (2 members)
- Euphorbia pediculifera (1 member)
- Euphorbia polycarpa (1 member)
- Euphorbia sect. Alectoroctonum (21 members)
- Euphorbia sect. Anisophyllum (77 members)
- Euphorbia sect. Crepidaria (2 members)
- Euphorbia sect. Nummulariopsis (5 members)
- Euphorbia sect. Poinsettia (10 members)
- Euphorbia serpillifolia (2 members)
- Euphorbia subg. Esula (35 members)
- Euphorbia theriaca (2 members)
- Euphorbia tithymaloides (1 member)
- Euphorbiaceae (48 members)
- Euphrasia (22 members)
- Euphrasia arctica (2 members)
- Euphrasia oakesii (2 members)
- Euphrasia salisburgensis (1 member)
- Euphrasia stricta (2 members)
- Eurhynchiastrum (2 members)
- Eurhynchiastrum pulchellum (2 members)
- Eurybia (23 members)
- Eustachys (7 members)
- Euthamia (5 members)
- Eutrema (2 members)
- Eutrochium (7 members)
- Eutrochium maculatum (3 members)
- Eutrochium purpureum (2 members)
- Exochorda (1 member)
- Exudation (22 members)
- Fabronia (2 members)
- Fabroniaceae (2 members)
- Facelis (1 member)
- Fagaceae (10 members)
- Fagonia (3 members)
- Fagopyrum (2 members)
- Fagus (1 member)
- Fallopia (9 members)
- Fallopia japonica (1 member)
- Fallugia (1 member)
- Fatoua (1 member)
- Fendlera (2 members)
- Fendlerella (1 member)
- Ferocactus (7 members)
- Ferocactus hamatacanthus (2 members)
- Ferocactus viridescens (1 member)
- Festuca (9 members)
- Festuca brachyphylla (3 members)
- Festuca californica (3 members)
- Festuca rubra (10 members)
- Festuca saximontana (3 members)
- Festuca sect. Breviaristatae (7 members)
- Festuca sect. Elmera (1 member)
- Festuca sect. Festuca (35 members)
- Festuca sect. Subulatae (2 members)
- Festuca sect. Subuliflorae (1 member)
- Festuca sect. Texanae (1 member)
- Festuca subg. Festuca (4 members)
- Festuca subg. Montanae (2 members)
- Festuca subg. Obtusae (1 member)
- Festuca subg. Subulatae (6 members)
- Festuca viviparoidea (2 members)
- Ficus (10 members)
- Filago (3 members)
- Filago pyramidata (1 member)
- Filipendula (4 members)
- Fimbristylis (17 members)
- Fimbristylis puberula (2 members)
- Fingerhuthia (1 member)
- Firmiana (1 member)
- Fissidens (40 members)
- Fissidens closteri (1 member)
- Fissidens pellucidus (1 member)
- Fissidens serratus (1 member)
- Fissidentaceae (2 members)
- Flacourtia (1 member)
- Flaveria (8 members)
- Fleischmannia (2 members)
- Floerkea (1 member)
- Florestina (1 member)
- Flourensia (2 members)
- Flueggea (2 members)
- Flueggea virosa (1 member)
- Flyriella (1 member)
- Fontinalaceae (6 members)
- Fontinalis (10 members)
- Forsstroemia (2 members)
- Fothergilla (2 members)
- Fragaria (6 members)
- Fragaria chiloensis (2 members)
- Fragaria vesca (4 members)
- Fragaria virginiana (4 members)
- Frangula (10 members)
- Frangula californica (6 members)
- Frangula purshiana (3 members)
- Frangula rubra (5 members)
- Frankenia (5 members)
- Frankeniaceae (2 members)
- Franklinia (1 member)
- Freesia (2 members)
- Fremontodendron (3 members)
- Fritillaria (21 members)
- Fritillaria biflora (2 members)
- Froelichia (5 members)
- Fryxellia (1 member)
- Fuchsia (1 member)
- Fuirena (8 members)
- Fuirena simplex (2 members)
- Fumaria (3 members)
- Fumariaceae (8 members)
- Funaria (10 members)
- Funaria hygrometrica (2 members)
- Funariaceae (12 members)
- Furcraea (2 members)
- Gaillardia (11 members)
- Galanthus (2 members)
- Galax (1 member)
- Galeandra (1 member)
- Galearis (1 member)
- Galenia (2 members)
- Galinsoga (3 members)
- Galinsoga parviflora (2 members)
- Galphimia (1 member)
- Gambelia (1 member)
- Gamochaeta (12 members)
- Garberia (1 member)
- Garrya (8 members)
- Garryaceae (4 members)
- Gastridium (1 member)
- Gaudinia (1 member)
- Gaultheria (6 members)
- Gaylussacia (10 members)
- Gayophytum (9 members)
- Gayophytum diffusum (2 members)
- Gazania (1 member)
- Gemmabryum (6 members)
- Gemmabryum sect. Caespitibryum (3 members)
- Gemmabryum sect. Gemmabryum (7 members)
- Gemmabryum sect. Tuberibryum (9 members)
- Geocarpon (1 member)
- Geocaulon (1 member)
- Geraea (2 members)
- Geum (18 members)
- Geum macrophyllum (2 members)
- Geum triflorum (2 members)
- Gibasis (1 member)
- Gigaspermaceae (2 members)
- Gillenia (2 members)
- Gilmania (1 member)
- Ginkgo (1 member)
- Ginkgoaceae (2 members)
- Ginkgophyta (1 member)
- Gisekia (1 member)