Lilium philadelphicum var. angustifolium Duch.
, J. Soc. Natl. Hort. France (ser. 2), 5: 50 (1871).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:140157-2
- Publication
- Journal de la Société Nationale d'Horticulture de France. Paris
- Collation
- (ser. 2), 5: 50
- Family as entered in IPNI
- Liliaceae