Compositae Working Group (CWG) (2021). Global Compositae Database. Eupatorium calyculatum Hook. & Arn.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1173940 on 2025-03-26
original description(1835). Companion Bot. Mag. 1 page(s): 242 [details]
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Comp. Bot. Mag. 1: 242 (1836) [Flora del Conosur] Companion Bot. Mag. 1: 242. 1835. [Robinson Eupatorieae] Companion to the Botanical Magazine 1: [Tropicos] [details] LSID urn:lsid:compositae.org:names:3AF4B082-013D-445E-A0DA-2D677F9E5EAB [details]