L.Martins (Iljin) 2006 - Martins L (2006) Systematics and biogeography of Klasea (Asteraceae?Cardueae) and a synopsis of the genus. Botanical Journal of the Linnean Society 152(4): 435-464. doi: 10.1111/j.1095-8339.2006.00583.x.
No known synonyms