Compositae Working Group (CWG) (2021). Global Compositae Database. Cirsium quercetorum var. citrinum Petr.. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1241956 on 2024-10-19
original description(1917). Beih. Bot. Centralbl. 35, Ab. 2 page(s): 35, 363 [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 quercetorum (A. Gray) Jeps. var. citrinum Petrak [Preliminary Checklist of North American Compositae] Cirsium quercetorum Jeps. var. citrinum Petr. [IPNI] [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:EA9CBD36-455D-4E74-ABED-0A4029CAB5BA [details]