Convolvulus purshianus Wherry. Shale Bindweed. Hab: Shale barrens and woodlands, less typically on limestone. Dist: C. PA south through w. VA and e. WV to NC.
Origin/Endemic status: Endemic
Synonymy ⓘ: = G; = Calystegia spithamaea (L.) Pursh ssp. purshiana (Wherry) Brummitt – FNA14, K1; = Convolvulus spithamaeus L. var. pubescens (Gray) Fernald – F; < Calystegia spithamaea (L.) Pursh – C, Pa, RAB, W; < Calystegia spithamaea (L.) Pursh ssp. stans (Michx.) Brummitt – K4, Va
Links to other floras: = Calystegia spithamaea ssp. purshiana - FNA14
See something wrong or missing on about Convolvulus purshianus? Let us know here: (Please include your name and email if at all complicated so we can clarify if needed.) We greatly appreciate feedback, and will include updates from you in our next webapp update, which can take a few months.