Cypripedium parviflorum Salisbury var. pubescens (Willdenow) Knight. Section: Cypripedium. Large Yellow Lady's-slipper, Whippoorwill Shoes. Phen: Apr-Jun; Jul-Aug. Hab: Rich mesic forests. Dist: NL (Labrador) and AK south to GA, AL, MS, NM, and AZ.

Origin/Endemic status: Native

Synonymy: = Ar, FNA26, Il, K3, K4, Mi, NE, NY, Pa, Va, Sheviak (1994), Wallace & Case (2000); = Cypripedium calceolus var. pubescens (Willd.) Knight – C, Mo1, Tx, W, Luer (1975); = Cypripedium pubescens Willd. – K1, S, Tn, WV; < Cypripedium calceolus var. pubescens (Willd.) Knight – F, G, RAB, Correll (1950)

Show in key(s)

Show parent