Compositae Working Group (CWG) (2024). Global Compositae Database. Packera porteri (Greene) C.Jeffrey. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1087486 on 2025-03-25
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (Greene) C. Jeffrey [Preliminary Checklist of North American Compositae] (Greene) C. Jeffrey [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Packera porteri (Greene) C. Jeffrey [Preliminary Checklist of North American Compositae] Packera porteri (Greene) C. Jeffrey [Tropicos] [details] LSID urn:lsid:compositae.org:names:84BDC0E6-5EF0-4FBA-9F02-2392923FC596 [details]