Compositae Working Group (CWG) (2021). Global Compositae Database. Cirsium morrisii Bicknell. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1127713 on 2024-05-08
original description(1894). Malpighia 8 page(s): 392 [details]
From other sources
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Cirsium ×morrisii Bicknell [IPNI] [details] LSID urn:lsid:compositae.org:names:C677921F-4809-42CD-A5A9-543D7243E795 [details]