Compositae Working Group (CWG) (2025). Global Compositae Database. Echinacea angustifolia DC.. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1113832 on 2026-04-02
original descriptionCandolle, A.P. (1836). Prodromus systematis naturalis regni vegetabilis, sive, Enumeratio contracta ordinum generum specierumque plantarum huc usque cognitarium, juxta methodi naturalis, normas digesta (Vol. 5). , available online athttps://www.biodiversitylibrary.org/page/151520 page(s): 554 [details]
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Echinacea angustifolia [New Zealand Plant Name Database] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Prodr. 5 [Govaerts World Compositae Checklist A-G] Prodromus Systematis Naturalis Regni Vegetabilis 5: [Tropicos] [details] LSID urn:lsid:compositae.org:names:55BDBB1F-FDDC-4F12-9861-F4243E33C3E3 [details] Taxonomy 1-10 Oct 1836 [details] Type material 1692, J.L.Berlandier, null G [details]