Hydrocotyle americana Linnaeus, Species Plantarum 1: 234. 1753.

"Habitat in America septentrionali. Kalm." RCN: 1902.

Lectotype (Reveal in Jarvis & al. in Taxon 55: 212. 2006): Herb. Linn. No. 332.4 (LINN) .

Current name: Hydrocotyle americana L. ( Apiaceae).