Plants with flowers not white, yellow, or green
 Delphinium bicolor (Low Larkspur) |
 Dieteria canescens (Canescent Aster) |
 Dodecatheon conjugens (Mountain Shooting Star) |
 Dodecatheon pulchellum (Saline Shooting Star) |
 Downingia laeta (Bright Downingia) |
 Dracocephalum parviflorum (American Dragonhead) |
 Dracocephalum thymiflorum (Thyme-Leaved Dragonhead) |
 Echinacea angustifolia (Purple Coneflower) |
 Epilobium campestre (Smooth Boisduvalia) |
 Epilobium ciliatum (Northern Willowherb) |
 Erigeron glabellus (Smooth Fleabane) |
 Erigeron philadelphicus (Philadelphia Fleabane) |
 Eriogonum pauciflorum (Branched Umbrellaplant) |
 Escobaria vivipara (Ball Cactus, Pincushion Cactus) |
 Euphorbia glyptosperma (Ridge-Seeded Spurge) |
 Euphorbia serpyllifolia (Thyme-Leaved Spurge) |
 Eurybia conspicua (Showy Aster) |
 Eutrochium maculatum (Joe-Pye Weed) |
 Gaillardia aristata (Blanketflower) |
 Galeopsis tetrahit (Hemp-Nettle) |
 Gentiana affinis (Oblong-Leaved Gentian) |
 Gentiana andrewsii (Closed Gentian) |
 Gentianella amarella (Northern Gentian) |
 Gentianopsis crinita (Fringed Gentian) |
 Geranium bicknellii (Bicknell's Geranium) |
 Geranium viscosissimum (Sticky Purple Geranium) |