(ofHelianthella madrensis S.Watson)Watson, S. (1888). Some new species of Mexican plants, chiefly of Mr. C. G. Pringle's collection in the mountains of Chihuahua, in 1887. <em>Proc. Amer. Acad. Arts.</em> 23: 267-283. page(s): 278 [details]
Compositae Working Group (CWG) (2024). Global Compositae Database. Iostephane madrensis (S.Watson) Strother. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1084463 on 2025-03-26
original description(ofHelianthella madrensis S.Watson)Watson, S. (1888). Some new species of Mexican plants, chiefly of Mr. C. G. Pringle's collection in the mountains of Chihuahua, in 1887. <em>Proc. Amer. Acad. Arts.</em> 23: 267-283. page(s): 278 [details]
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (S. Watson) Strother [CONABIO] (S. Watson) Strother [Tropicos] [details] Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Helianthella madrensis S. Watson [CONABIO] Helianthella madrensis S. Watson [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Iostephane madrensis (S. Watson) Strother [CONABIO] Iostephane madrensis (S. Watson) Strother [Tropicos] [details] LSID urn:lsid:compositae.org:names:68F6155D-CA87-42A6-80E7-0D1DFF2F2750 [details]