Aphyllon uniflorum (Linnaeus) Torrey & A. Gray. Ghostpipe, Cancer-root, One-flowered Broomrape. Phen: Apr-Jun. Hab: In a wide diversity of forests. Dist: NL (Newfoundland) west to AK and BC, south to FL and TX.
Origin/Endemic status: Native
Syn: = Fl7; = Orobanche uniflora ssp. uniflora – FNA17; = Orobanche uniflora var. uniflora – C; = Thalesia uniflora – S; < Aphyllon uniflorum – Schneider (2016); < Orobanche uniflora – Ar, F, G, GrPl, Il, K1, K3, Mi, Mo3, NE, NY, Pa, RAB, Tn, Tx, Va, W, WH3, Musselman (1982)
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