Compositae Working Group (CWG) (2021). Global Compositae Database. Solidago rigida var. humilis Porter. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1232878 on 2024-06-16
original descriptionSynopsis of the Flora of Colorado page(s): 63 [details]
From other sources
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Solidago rigida L. var. humilis Porter [Preliminary Checklist of North American Compositae] [details] LSID urn:lsid:compositae.org:names:68696B8E-F1C4-45EF-A17E-90E286E97B0F [details]