Compositae Working Group (CWG) (2025). Global Compositae Database. Layia leucopappa D.D.Keck. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1093447 on 2025-09-13
original description(1935). Madroño 3 page(s): 17 [details]
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record D.D. Keck [Preliminary Checklist of North American Compositae] D.D. Keck [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Layia leucopappa D.D. Keck [Preliminary Checklist of North American Compositae] Layia leucopappa D.D. Keck [Tropicos] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Madrono; Journal of the California Botanical Society 3(1): [Tropicos] [details] LSID urn:lsid:compositae.org:names:FC588597-9577-42A3-8D0A-5264D8639510 [details]