World Checklist of Selected Plant Families (WCSP)

Hypericum flaccidum Makino, Bot. Mag. (Tokyo) 13: 241 (1899), nom. nud.

This name is a synonym.

Accepted Name:	Hypericum oliganthum Franch. & Sav., Enum. Pl. Jap. 2: 299 (1878).
Family:	Hypericaceae
Original Compiler:	R.Govaerts