Cotula im Germplasm Resources Information Network (GRIN), USDA, ARS, National Genetic Resources Program. National Germplasm Resources Laboratory, Beltsville, Maryland. Abgerufen am 13. Mai 2016.
David G. Lloyd: A Revision of the New Zealand, Subantarctic, and South American Species of Cotula, Section Leptinella. In: New Zealand Journal of Botany, Band 10, 1972, S. 277–372. doi:10.1080/0028825X.1972.10429156PDF.
David G. Lloyd, C. J. Webb: The reinstatement of Leptinella at generic rank, and the status of the 'Cotuleae' (Asteraceae, Anthemideae). In: New Zealand Journal of Botany, Volume 25, 1987, S. 99–105, doi:10.1080/0028825X.1987.10409959.
Robyn Faye Powell, James Boatwright, Anthony Richard Magee: A taxonomic revision of the Cotula coronopifolia group (Asteraceae) and implications for the conservation statuses of the species. In: South African Journal of Botany, Volume 93, 2014, S. 105–117. doi:10.1016/j.sajb.2014.03.008
Zhu Shi, Christopher J. Humphries, Michael G. Gilbert: In: Wu Zheng-yi, Peter H. Raven, Deyuan Hong (Hrsg.): Flora of China. Volume 20-21: Asteraceae. Science Press und Missouri Botanical Garden Press, Beijing und St. Louis 2010. Cotula Linnaeus. - textgleich online wie gedrucktes Werk.
David G. Lloyd: A Revision of the New Zealand, Subantarctic, and South American Species of Cotula, Section Leptinella. In: New Zealand Journal of Botany, Band 10, 1972, S. 277–372. doi:10.1080/0028825X.1972.10429156PDF.
uni-regensburg.de
epub.uni-regensburg.de
Sven Himmelreich: Phylogenetic relationships and evolutionary history of the southern hemisphere genus Leptinella Cass. (Compositae, Anthemideae), Dissertation zur Erlangung des Doktorgrades der Naturwissenschaften der Naturwissenschaftlichen Fakultät III der Universität Regensburg, 2009: Volltext-PDF.