Compositae Working Group (CWG) (2021). Global Compositae Database. Alfredia squarrosa Kostel.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1200913 on 2025-04-01
original descriptionSelect. Sem. Hort. Bot. Prag. page(s): s.p. [details]
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Index Seminum (PRC) 1838 [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:F20B6265-19A8-46F8-A4FB-BA25640B8445 [details]