Compositae Working Group (CWG) (2021). Global Compositae Database. Eupatorium hakonense var. intermedium Nakai. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1224924 on 2025-03-24
original description(1927). Bot. Mag. Tokyo 41: 512 (1927) page(s): 512 [details]
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Bot. Mag. Tokyo 41 [Flora of Japan] [details] LSID urn:lsid:compositae.org:names:C17992E9-BEF8-4095-8BF8-22317A4E7180 [details]