Erigeron hyssopifolius var. villicaulis Fernald
Erigeron hyssopifolius var. villicaulis Fernald is a synonym sensu FNA Ed. Comm., 2006b of:
Erigeron hyssopifolius Michaux, an accepted species name sensu FNA Ed. Comm., 2006b.
Erigeron hyssopifolius var. villicaulis Fernald is a synonym sensu FNA Ed. Comm., 2006b of:
Erigeron hyssopifolius Michaux, an accepted species name sensu FNA Ed. Comm., 2006b.