Compositae Working Group (CWG) (2024). Global Compositae Database. Petasites japonicus f. tomentosulus Makino. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1165124 on 2025-03-29
original descriptionJ. Jap. Bot. 7(4) page(s): 6 [details]
Unreviewed
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Petasites japonicus (Siebold & Zucc.) Maxim. f. tomentosulus Makino [IPNI] [details] LSID urn:lsid:compositae.org:names:41835524-9A74-4230-A406-FA021FA61754 [details] Taxonomy 10 Mar 1931 [details] Type material 1927, s.n., T. Makino, holotype MAK? [details]