Compositae Working Group (CWG) (2021). Global Compositae Database. Guariruma retrorsum (Cav.) Cass.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1140116 on 2025-04-02
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record Cass. [Govaerts World Compositae Checklist A-G] Cass. [IPNI] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Guariruma retrorsum Cass. [Govaerts World Compositae Checklist A-G] Guariruma retrorsum Cass. [IPNI] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Dict. Sci. Nat. 33 [Govaerts World Compositae Checklist A-G] Dictionnaire des Sciences Naturelles [Second edition] 33: [Tropicos] [details] LSID urn:lsid:compositae.org:names:4B44D15C-22E7-453A-BA10-B908C06CF869 [details] Taxonomy Dec 1824 [details]