Synonyms
Lilium wansharicum Duch.
Lilium philadelphicum var. angustifolium Duch.
Lilium philadelphicum f. flaviflorum E.F.Williams
Lilium masseyi Hyams
Lilium philadelphicum var. pulchrum Aldrich
Lilium montanum A.Nelson
Lilium philadelphicum f. lanceolatum (T.J.Fitzp.) Wherry
Lilium lanceolatum T.J.Fitzp.
Lilium andinum Nutt.
Lilium philadelphicum f. wausharaicum (Leichtlin ex Duch.) Wherry
Lilium philadelphicum f. immaculatum Raup
Lilium philadelphicum f. montanum (A.Nelson) Wherry
Lilium philadelphicum f. pulchrum (Aldrich) Wherry
Lilium philadelphicum var. wausharaicum Leichtlin ex Duch.
Lilium philadelphicum var. andinum Ker Gawl.
Lilium philadelphicum f. andinum (Ker Gawl.) Voss
Lilium philadelphicum subsp. typicum Wherry
Lilium umbellatum Pursh
Lilium philadelphicum var. montanum (A.Nelson) Cockerell
Lilium philadelphicum subsp. umbellatum (Pursh) Á.Löve & D.Löve
Lilium philadelphicum f. masseyi (Hyams) Wherry