Synonyms
Erigeron elatus var. bakeri Greene
Trimorpha scotteri (B.Boivin) G.L.Nesom
Erigeron acris subsp. debilis (A.Gray) Piper
Erigeron scotteri B.Boivin
Erigeron debilis Rydb.
Erigeron acris var. debilis A.Gray
Trimorpha acris var. debilis (A.Gray) G.L.Nesom
Erigeron jucundus Greene