World Checklist of Selected Plant Families (WCSP)

Lilium formosum Lem., Ill. Hort. 12: t. 459 (1865).

This name is a synonym.

Accepted Name:	Lilium pensylvanicum Ker Gawl., Bot. Mag. 22: t. 872 (1805).
Family:	Liliaceae
Original Compiler:	R.Govaerts