(1873). Gen. Pl. [Bentham & Hooker f.] 2(1) page(s): 285 [details]
Compositae Working Group (CWG) (2024). Global Compositae Database. Psiadia altissima Benth. & Hook.f.. Accessed through: Marine Species Traits editorial board (2024) Marine Species Traits at: https://www.marinespecies.org/traits./aphia.php?p=taxdetails&id=1125787 on 2024-07-19
Marine Species Traits editorial board (2024). Marine Species Traits. Psiadia altissima Benth. & Hook.f.. Accessed at: https://marinespecies.org/traits./aphia.php?p=taxdetails&id=1125787 on 2024-07-19