Compositae Working Group (CWG) (2021). Global Compositae Database. Cirsium botrys Petr.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1247974 on 2025-03-13
original description(1917). Beih. Bot. Centralbl. 35, Ab. 2[details]
Unreviewed
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record Petrak [Preliminary Checklist of North American Compositae] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Cirsium botrys Petrak [Preliminary Checklist of North American Compositae] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Beih. Bot. Centralbl. 35(2) [Govaerts World Compositae Checklist A-G] Beihefte zum Botanischen Centralblatt 35(2[2/3]): [Tropicos] [details] LSID urn:lsid:compositae.org:names:D94DFC32-9907-4BA9-9596-4D0ED43FE720 [details]