Compositae Working Group (CWG) (2021). Global Compositae Database. Gutenbergia cordifolia var. humilis Cufod.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1236120 on 2025-03-23
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Nuovo Giorn. Bot. Ital. , n.s., 50 [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:03CFEE8E-A788-4EC2-A4C8-C865C2C194AC [details]