Clematis viorna Linnaeus, Species Plantarum 1: 543. 1753.

"Habitat in Virginia, Carolina." RCN: 4030.

Lectotype (Yang & Moore in Syst. Geogr. Pl. 68: 299. 1999): Clayton 411 (BM-000051213).

Current name: Clematis viorna L. ( Ranunculaceae).