Compositae Working Group (CWG) (2025). Global Compositae Database. Pentachaeta fragilis Brandegee. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1102300 on 2025-03-18
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record University of California Publications in Botany 6(7): [Tropicos] [details] LSID urn:lsid:compositae.org:names:DA1AC1CC-27B5-4EE9-AD17-98D984A78CF2 [details]