Compositae Working Group (CWG) (2025). Global Compositae Database. Monothrix megalocephala (S.Watson) Rydb.. Accessed at: https://compositae.org/gcd/aphia.php?p=taxdetails&id=1192812 on 2025-09-13
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (S. Watson) Rydb. [Tropicos] [details] Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Laphamia megalocephala S. Watson [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Monothrix megalocephala (S. Watson) Rydb. [Tropicos] [details] LSID urn:lsid:compositae.org:names:D09C1C7D-31A3-423F-BB19-90C88BFB3917 [details] Taxonomy as "megacephala" [details]