Thalictrum purpurascens Linnaeus, Species Plantarum 1: 546. 1753.

"Habitat in Canada?" RCN: 4047.

Lectotype (Boivin in Bull. Soc. Roy. Bot. Belgique 88: 36. 1956): Herb. Linn. No. 713.14 (LINN) .

Current name: Thalictrum minus L. ( Ranunculaceae).

Note: See notes by Hand (Revis. Eur. Art. Thalictrum subsect. Thalictrum: 325. 2001).