Compositae Working Group (CWG) (2021). Global Compositae Database. Melampodium gracile var. oblongifolium (DC.) A.Gray. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1228681 on 2025-03-23
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (DC.) A. Gray [MesoAmericana] (DC.) A. Gray [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Melampodium gracile var. oblongifolium (DC.) A. Gray [MesoAmericana] Melampodium gracile var. oblongifolium (DC.) A. Gray [Tropicos] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Proceedings of the American Academy of Arts and Sciences 5: [Tropicos] [details] LSID urn:lsid:compositae.org:names:67CF1E0B-B9B1-4659-AE37-4B59B0FCA178 [details] Type material Mexico: ad Tantoyuca, Berlandier 2153. [details]