Robinson, B.L. (1909). Diagnoses and transfers of tropical American phanerogams. <em>Proc. Amer. Acad. Arts.</em> 44: 613-626. page(s): 621 [details]
Compositae Working Group (CWG) (2024). Global Compositae Database. Otopappus brevipes B.L.Rob.. Accessed through: Marine Species Traits editorial board (2024) Marine Species Traits at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=1093761 on 2025-03-13
Marine Species Traits editorial board (2025). Marine Species Traits. Otopappus brevipes B.L.Rob.. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1093761 on 2025-03-13
original descriptionRobinson, B.L. (1909). Diagnoses and transfers of tropical American phanerogams. <em>Proc. Amer. Acad. Arts.</em> 44: 613-626. page(s): 621 [details]