Synonyms and combinations
= Aster amygdalinus Lam.
= Aster divaricatus Spreng. (Ambiguous)
= Aster umbellatus Mill.
= Aster umbellatus f. convexus Allabach
= Aster umbellatus f. discoideus Vict.
= Aster umbellatus f. flexicaulis (House) Fernald
= Aster umbellatus f. intercedens Fernald
= Chrysopsis amygdalina (Lam.) DC.
= Chrysopsis amygdalina (Lam.) Nutt. ex Elliott
= Diplopappus amygdalinus (Lam.) Torr. & A. Gray
= Diplopappus umbellatus (Mill.) Hook.
= Diplopappus umbellatus var. amygdalinus Alph. Wood
= Diplostephium amygdalinum (Lam.) Cass.
= Diplostephium amygdalinum var. humilius DC.
= Diplostephium umbellatum (Mill.) DC.
= Doellingeria amygdalina (Lam.) Nees
= Doellingeria cornifolia Lindl. (Ambiguous)
= Doellingeria umbellata f. intercedens (Fernald) Moldenke
= Doellingeria umbellata var. flexicaulis House
= Doellingeria umbellata var. oneidica House
= Inula amygdalina (Lam.) Nutt.
Distributions
England [I]; Canada (Newfoundland, New Brunswick, Nova Scotia, Ontario, Prince Edward Isl., Québec); St. Pierre et Miquelon; USA (Alabama, Connecticut, Delaware, Georgia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, New Hampshire, New Jersey, New York, North Carolina, Ohio, Pennsylvania, Rhode Island, South Carolina, Tennessee, Vermont, Virginia, West Virginia, Wisconsin)
References