You selected Erythronium grandiflorum var. album Purdie. This is a synonym for:

Accepted scientific name:
Erythronium montanum S.Watson (accepted name) 1 literature reference for Erythronium montanum S.Watson
Synonyms:
Erythronium grandiflorum var. album Purdie (synonym) 1 literature reference for Erythronium grandiflorum var. album Purdie
Common names: -
Classification:
Plantae
Phylum Magnoliophyta
Class Liliopsida
Order Liliales
Family Liliaceae
Genus Erythronium
Distribution: SW. British Columbia to N. Oregon
Additional data: -
Source database: World Checklist of Selected Plant Families, 27 Nov 2009
Latest taxonomic scrutiny: Govaerts R., 06-Jan-2005
Online resource: http://apps.kew.org/wcsp/namedetail.do?accepted_id=305792&repSynonym_id=-9998&name_id=305792&status=true
CoL taxon LSID: urn:lsid:catalogueoflife.org:taxon:2635fe0c-60a7-102d-be47-00304854f810:ac2010