Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (B.L. Rob. & Greenm.) S.F. Blake [Tropicos] [details] Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Gymnolomia calva var. lancifolia B.L. Rob. & Greenm. [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Tithonia calva subsp. lancifolia (B.L. Rob. & Greenm.) S.F. Blake [Tropicos] [details] LSID urn:lsid:compositae.org:names:8C6BA27F-111A-4CE5-8B76-C14351B0F522 [details]