World Register of Marine Species (WoRMS)
Actinopappus perpusillus Hook.f. ex A.Gray
Compositae Working Group (CWG) (2026). Global Compositae Database. Actinopappus perpusillus Hook.f. ex A.Gray. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1176847 on 2026-08-30
(1852). Hooker's J. Bot. Kew Gard. Misc. 4