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 L. ssp. uniflora – FNA17; = Orobanche uniflora L. var. uniflora – C; = Thalesia uniflora (L.) Britton – S; < Aphyllon uniflorum (L.) Torr. & A.Gray – Schneider (2016); > Orobanche terrae-novae Fernald – F; < Orobanche uniflora L. – Ar, G, GrPl, Il, K1, K3, Mi, NE, NY, Pa, RAB, Tn, Tx, Va, W, WH3, Musselman (1982); >< Orobanche uniflora L. – F
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