Dwarf mountain fleabane 
Eastern St Paul's-Wort 
Eastern Star-Thistle 
Echinops bannaticus 
Echinops erinaceus 
Echinops glaberrimus 
Echinops philistaeus 
Echinops spinosissimus 
Echinops transcaucasicus 
Edelweiss 
Edible Thistle 
Elecampane 
Elegant Zinnia 
Elephant's Foot 
Elliott's goldenrod 
Engelmann's Aster 
Erigeron aureus 
Erigeron glacialis 
Espeletia grandiflora 
Espeletia hartwegiana 
Espeletia pycnophylla 
European swamp thistle 
European Umbrella Milkwort 
False Aster