Compositae Working Group (CWG) (2024). Global Compositae Database. Pterothrix spinescens DC.. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1176609 on 2025-02-07
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Notes Data only shown for fields conflicting with the consensus taxon record ori:FSA [African Plant Database] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Prod. vi. 280. [African Plant Database] [details] LSID urn:lsid:compositae.org:names:DF3A6B70-8F95-4F17-B56F-3BC9FE3CBE47 [details] Taxonomy 1837 publ. early Jan 1838 [details]