Sagittaria trifolia Linnaeus, Species Plantarum 2: 993. 1753.

"Habitat in China." RCN: 7203.

Lectotype (Dandy in Rechinger, Fl. Iranica 78: 2. 1971): [icon] " Sagittaria Chinensis foliis ternis longissimis" in Petiver, Gazophyl. Nat.: 29, t. 19, f. 5. 1702-1709.

Current name: Sagittaria trifolia L. ( Alismataceae).