Genus names beginning with E:
73 genera
305 species
91 subspecies and varieties
305 species
91 subspecies and varieties
Show only taxa with photos
Eatonella – Eatonella (1 species)
Echinochloa – barnyard-grass (2 species)
Echinocystis – balsam apple (1 species)
Echinocystis – wild cucumber (1 species)
Echinodontium (1 species)
Echinops – globe-thistle (0 species)
Echium – viper's bugloss (1 species)
Egeria – brazilian waterweed (1 species)
Eichhornia (1 species)
Elaeagnus – elaeagnus (3 species)
Elaphocordyceps (2 species)
Elaphomyces (2 species)
Elatine – mud-purslane (2 species)
Elatine – waterwort (2 species)
Eleocharis – spike-rush (17 species)
Eleusine (0 species)
Elliottia (1 species)
Elmera – elmera (1 species)
Elmerina (1 species)
Elodea – ditchmoss (2 species)
Elodea – waterweed (2 species)
Elyhordeum (2 species)
Elyleymus (1 species)
Elymus – squirreltail (14 species)
Elymus – wheatgrass (14 species)
Elymus – wild-rye (14 species)
Empetrum – crowberry (1 species)
Encoelia (1 species)
Endocarpon (5 species)
Endogone (4 species)
Enemion – false rue-anemone (1 species)
Engellaria (1 species)
Entocybe (2 species)
Entoleuca (1 species)
Entoloma (16 species)
Eocronartium (1 species)
Eopyrenula (1 species)
Ephebe (1 species)
Epichloe (1 species)
Epilichen (1 species)
Epilobium – spike-primrose (23 species)
Epilobium – willow-herb (23 species)
Epilobium – willow-weed (23 species)
Epipactis – helleborine (2 species)
Equisetum – horsetail (13 species)
Equisetum – scouring-rush (13 species)
Eragrostis – lovegrass (8 species)
Erechtites – burnweed (1 species)
Erechtites – fireweed (1 species)
Eremogone – sandwort (4 species)
Eremopyrum – annual wheatgrass (1 species)
Eremothera – evening primrose (3 species)
Eremothera – mooncup (3 species)
Eriastrum – eriastrum (1 species)
Eriastrum – woollystar (1 species)
Ericameria – goldenbrush (4 species)
Ericameria – rabbit-brush (4 species)
Erigeron – daisy (34 species)
Erigeron – erigeron (34 species)
Erigeron – fleabane (34 species)
Eriogonum – buckwheat (20 species)
Eriogonum – wild buckwheat (20 species)
Eriogonum – eriogonum (20 species)
Eriogonum – sulfur flower (20 species)
Eriogonum – umbrella-plant (20 species)
Eriophorum – bog cotton (5 species)
Eriophorum – cotton-grass (5 species)
Eriophyllum – woolly sunflower (1 species)
Eritrichium – eritrichium (1 species)
Eritrichium – alpine forget-me-not (1 species)
Eritrichium – false forget-me-not (1 species)
Erodium – alfilaria (2 species)
Erodium – crane's-bill (2 species)
Erodium – filaree (2 species)
Erodium – stork's-bill (2 species)
Eruca – garden-rocket (1 species)
Eruca – rocket-salad (1 species)
Erucastrum – dog mustard (1 species)
Eryngium – coyote-thistle (2 species)
Eryngium – eryngo (2 species)
Erysimum – wallflower (6 species)
Erythranthe – monkey-flower (25 species)
Erythricium (1 species)
Erythronium – adder's-tongue (6 species)
Erythronium – dogtooth-violet (6 species)
Erythronium – fawn-lily (6 species)
Erythronium – glacier-lily (6 species)
Erythronium – trout-lily (6 species)
Eschscholzia – poppy (1 species)
Esslingeriana (1 species)
Eucephalus – aster (4 species)
Euclidium – euclidium (1 species)
Euonymus – wahoo (3 species)
Euopsis (2 species)
Euphorbia – euphorbia (13 species)
Euphorbia – sandmat (13 species)
Euphorbia – spurge (13 species)
Euphrasia – euphrasia (1 species)
Euphrasia – eyebright (1 species)
Eurybia – aster (5 species)
Euthamia – grass-leaved goldenrod (2 species)
Eutrochium – Joe-pye weed (1 species)
Evernia (2 species)
Exidia (5 species)
Exidiopsis (3 species)
Exobasidium (2 species)
