Compositae Working Group (CWG) (2021). Global Compositae Database. Carduus aschersonianus Ruhmer. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1189589 on 2024-05-19
original descriptionJahrb. Königl. Bot. Gart. Berlin 1 page(s): 239 [details]
From other sources
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Carduus ×aschersonianus Ruhmer [Govaerts World Compositae Checklist A-G] Carduus ×aschersonianus Ruhmer [IPNI] [details] LSID urn:lsid:compositae.org:names:35186EF4-4545-4F44-AEC8-7FA14BE73A7B [details]