Taxon - Links and literature
Oberprieler, C., Himmelreich, S. & Vogt, R.(2007): A new subtribal classification of the tribe Anthemideae (Compositae), Willdenowia 37(1),pages 89-114
http://www.bgbm.org/willdenowia/w-pdf/wi...
Supplementary material http://www.bgbm.org/willdenowia/willd37/... [as Cotulinae]