Compositae Working Group (CWG) (2021). Global Compositae Database. Heterotheca stenophylla var. angustifolia (Rydb.) Semple. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1157941 on 2024-05-19
Present Inaccurate Introduced: alien Containing type locality
From other sources
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Heterotheca stenophylla (A. Gray) Shinners var. angustifolia (Rydb.) Semple [Preliminary Checklist of North American Compositae] Heterotheca stenophylla (A.Gray) Shinners var. angustifolia (Rydb.) Semple [IPNI] [details] LSID urn:lsid:compositae.org:names:E39223D1-3B0E-45B8-9FE0-B8228DEEB5F2 [details]