Compositae Working Group (CWG) (2021). Global Compositae Database. Senecio arachnoideus Phil.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1182770 on 2024-05-05
original description(1856). Linnaea 28 page(s): 739 [details]
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Linnaea 28: 739 (1858) [Flora del Conosur] [details] LSID urn:lsid:compositae.org:names:AA004FE5-94BF-4226-BD74-5C09D45417D0 [details]