Compositae Working Group (CWG) (2024). Global Compositae Database. Helianthus nuttallii subsp. coloradensis (Cockerell) Long. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1160211 on 2024-05-23
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Helianthus nuttallii Torr. & A.Gray subsp. coloradensis (Cockerell) Long [IPNI] [details] LSID urn:lsid:compositae.org:names:E1DFBB99-B051-4337-BB92-7A3A437047D8 [details]