1. Succulent herb sometimes grown as a salad or pot herb; grows on dunes and waste ground of Pacific coast of North America
   - winter purslane, miner's lettuce, Montia perfoliata

Type of: Indian lettuce

• genus Elymus
• genus Emberiza
• genus Embothrium
• genus Emilia
• genus Emmanthe
• genus Empetrum
• genus Encelia
• genus Enceliopsis
• genus Encephalartos
• genus Encyclia
• genus Endamoeba
• genus Engelmannia
• genus Engraulis
• genus Enhydra
• genus Ensete
• genus Ensis
• genus Entandrophragma
• genus Entelea
• genus Enterobius
• genus Enterolobium
• genus Entoloma
• genus Entomophthora
• genus Eoraptor
• genus Epacris
• genus Ephedra