Taxonomy [See J.F. MacBride et al. 1982. Flora of Peru. Fieldiana, Bot. 9: 11.]
Taxonomy [See J.F. MacBride et al. 1982. Flora of Peru. Fieldiana, Bot. 9: 11.] [details]
Compositae Working Group (CWG) (2021). Global Compositae Database. Willoughbya ferruginea Rusby. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1173345 on 2025-03-29
original description(1896). Mem. Torrey Bot. Club 6 page(s): 58 [details]
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Mem. Torrey Bot. Club 6: 58. 1896-1899. [Robinson Eupatorieae] Memoirs of the Torrey Botanical Club 6: [Tropicos] [details] LSID urn:lsid:compositae.org:names:2755D5D6-C869-45A6-98DA-2A58A1828D85 [details] Taxonomy [See J.F. MacBride et al. 1982. Flora of Peru. Fieldiana, Bot. 9: 11.] [details] Type material Bolivia: between Guanai and Tipuani, M. Bang 1419 (HT: NY). [details]