Compositae Working Group (CWG) (2021). Global Compositae Database. Cirsium bulgaricum subsp. pichleri (Huter) Petr.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1220295 on 2024-05-19
Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Cirsium pichleri [Govaerts World Compositae Checklist A-G] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Oesterr. Bot. Z. 60 [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:7D915594-91C0-4404-BC96-8091C1670AD0 [details]