Compositae Working Group (CWG) (2021). Global Compositae Database. Inula trichophylla Nutt.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1195014 on 2024-05-02
original description(1818). Gen. N. Amer. Pl. [Nuttall]. 2 page(s): 150 [details]
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record The Genera of North American Plants 2: [Tropicos] [details] LSID urn:lsid:compositae.org:names:0771AA29-DB0D-43D3-87CA-9B94D3C21313 [details] Taxonomy 14 Jul 1818 [details]