Eryngium yuccifolium (rattlesnake master)
Erythronium americanum (yellow trout lily)
Euonymous atropurpureus (eastern wahoo)
Eupatorium altissimum (tall boneset)
Euphorbia corollata (flowering spurge)
Eurybia divaricata (white wood aster)
Filipendula rubra (queen of the prairie)
Gentiana andrewsii (bottle gentian)
