Compositae Working Group (CWG) (2021). Global Compositae Database. Haplopappus stenophyllus A.Gray. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1208910 on 2025-03-30
original description(1874). U.S. Expl. Exped., Phan. Pacific N. Amer. 17(2) page(s): 347 [details]
Unreviewed
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record A. Gray [Preliminary Checklist of North American Compositae] A. Gray [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Haplopappus stenophyllus A. Gray [Preliminary Checklist of North American Compositae] Haplopappus stenophyllus A. Gray [Tropicos] [details] Contributed data: Notes Data only shown for fields conflicting with the consensus taxon record ? as "Aplopappus" [Tropicos] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record United States Exploring Expedition 17: [Tropicos] [details] LSID urn:lsid:compositae.org:names:BF25A5C3-83B3-4EB6-B8D9-E4D7CF09CE98 [details] Taxonomy Jul 1874 [details] Type material upper part of the north fork of the Columbia River [details]