Compositae Working Group (CWG) (2021). Global Compositae Database. Chthonocephalus Steetz. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1075426 on 2024-05-05
Present Inaccurate Introduced: alien Containing type locality
From other sources
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record Steetz in Lehm. [Tropicos] [details] LSID urn:lsid:compositae.org:names:BFCCADFE-6E43-4531-952D-09FD0DC0900B [details] Taxonomy 14-16 Aug 1845 [details]