Erechtites hieraciifolius var. praealtus (Rafinesque) Fernald

Erechtites hieraciifolius var. praealtus (Rafinesque) Fernald is a synonym sensu FNA Ed. Comm., 2006b of:

Erechtites hieraciifolius (Linnaeus) Rafinesque ex de Candolle var. hieraciifolius, an accepted variety name sensu FNA Ed. Comm., 2006b.