Compositae Working Group (CWG) (2021). Global Compositae Database. Cirsium coloradense subsp. acaulescens Petr.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1224077 on 2024-11-10
original descriptionBeihefte zum Botanischen Centralblatt 35(2[2/3]): page(s): 370 [details]
Unreviewed
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (A. Gray) Petr. [Tropicos] (Rydb.) Petrak [Preliminary Checklist of North American Compositae] [details] Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Cnicus drummondii var. acaulescens A. Gray [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Cirsium coloradense (Rydb.) Cockerell ssp. acaulescens (Rydb.) Petrak [Preliminary Checklist of North American Compositae] Cirsium coloradense subsp. acaulescens (A. Gray) Petr. [Tropicos] [details] LSID urn:lsid:compositae.org:names:1B387A8A-984E-4847-9156-F2D0682DA6F6 [details]