You selected Lilium parvum var. luteum Purdy. This is a synonym for:

Accepted scientific name:
Lilium pardalinum subsp. shastense (Eastw.) M.W.Skinner (accepted name) 1 literature reference for Lilium pardalinum subsp. shastense (Eastw.) M.W.Skinner
Synonyms:
Lilium nevadense Eastw. (synonym) 1 literature reference for Lilium nevadense Eastw.
Lilium nevadense var. shastense Eastw. (synonym) 1 literature reference for Lilium nevadense var. shastense Eastw.
Lilium pardalinum var. nevadense (Eastw.) Stoker (synonym) 1 literature reference for Lilium pardalinum var. nevadense (Eastw.) Stoker
Lilium parvum var. luteum Purdy (synonym) 1 literature reference for Lilium parvum var. luteum Purdy
Lilium shastense (Eastw.) Beane (synonym) 1 literature reference for Lilium shastense (Eastw.) Beane
Common names: -
Classification:
Plantae
Phylum Magnoliophyta
Class Liliopsida
Order Liliales
Family Liliaceae
Genus Lilium
Species Lilium pardalinum
Distribution: S. Oregon to N. California
Additional data: -
Source database: World Checklist of Selected Plant Families, 27 Nov 2009
Latest taxonomic scrutiny: Govaerts R., 09-Jul-2004
Online resource: http://apps.kew.org/wcsp/namedetail.do?accepted_id=280053&repSynonym_id=-9998&name_id=280053&status=true
CoL taxon LSID: urn:lsid:catalogueoflife.org:taxon:f629f6e6-29c1-102b-9a4a-00304854f820:ac2010