Compositae Working Group (CWG) (2025). Global Compositae Database. Psathyrotopsis purpusii (Brandegee) Rydb.. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1104283 on 2025-03-30
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record Rydb. [IPNI] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Psathyrotopsis purpusii Rydb. [IPNI] [details] LSID urn:lsid:compositae.org:names:7558BC3B-A7F1-43AC-8265-A7F038BA8787 [details] Taxonomy 27 Jun 1927 [details]