Entry From
Flora of North America, Vol 20,
Names
Erigeron lonchophyllus Hooker [family COMPOSITAE], Fl. Bor.-Amer., 2: 18. 1834
Erigeron acris Linnaeus subsp. racemosus (Nuttall) Clements & E. G. Clements [family COMPOSITAE]
Erigeron lonchophyllus var. laurentianus Victorin [family COMPOSITAE]
Erigeron minor (Hooker) Rydberg [family COMPOSITAE]
Erigeron racemosus Nuttall [family COMPOSITAE]
Trimorpha lonchophylla (Hooker) G. L. Nesom [family ]