Type material 18 June 2004, 9253, T. W. Nelson & S. Carothers, Board Camp Mt., off Forest Service Road 49N38, 1 mi from jct with FS Road 1, T4N, R4E, Sec. 28, UTM 450779 E 438991, alt. 4860 ft, holotype HSC, isotype BRIT, isotype NY, isotype OSC, isotype UC, isotype US [details]
Taxonomy "maniopotamicus" refers to the Mad River (more or less) dissecting the geographic range., 28 Dec 2004
Taxonomy "maniopotamicus" refers to the Mad River (more or less) dissecting the geographic range., 28 Dec 2004 [details]
Compositae Working Group (CWG) (2025). Global Compositae Database. Erigeron maniopotamicus G.L.Nesom & T.W.Nelson. Accessed at: https://compositae.org/gcd/aphia.php?p=taxdetails&id=1104401 on 2025-09-11
original description(2004). Sida 21(2) page(s): 671, fig. 1 [details]
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record G.L. Nesom & T.W Nelson [Preliminary Checklist of North American Compositae] G.L. Nesom & T.W. Nelson [Tropicos] G.L.Nesom [Govaerts World Compositae Checklist A-G] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Erigeron maniopotamicus G.L. Nesom & T.W Nelson [Preliminary Checklist of North American Compositae] Erigeron maniopotamicus G.L. Nesom & T.W. Nelson [Tropicos] Erigeron maniopotamicus G.L.Nesom [Govaerts World Compositae Checklist A-G] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Sida 21 [Govaerts World Compositae Checklist A-G] Sida 21(2): [Tropicos] [details] LSID urn:lsid:compositae.org:names:EDEC406D-72D7-44E7-BBE3-A8F74ADB9711 [details] Taxonomy "maniopotamicus" refers to the Mad River (more or less) dissecting the geographic range., 28 Dec 2004 [details] Type material 18 June 2004, 9253, T. W. Nelson & S. Carothers, Board Camp Mt., off Forest Service Road 49N38, 1 mi from jct with FS Road 1, T4N, R4E, Sec. 28, UTM 450779 E 438991, alt. 4860 ft, holotype HSC, isotype BRIT, isotype NY, isotype OSC, isotype UC, isotype US [details]