Ball P.W; Reznicek A.A. & Murray D.F. Cyperaceae Jussieu in Magnoliophyta: Commelinidae (in part): Cyperaceae. Flora of North America, vol 23, Oxford University Press. ISBN978-0-19-515207-4[3]
kew.org
powo.science.kew.org
"Cyperaceae". Plants of the World Online. Royal Botanic Gardens, Kew. [1]
wiley.com
onlinelibrary.wiley.com
Hipp, Andrew L. 2007. Nonuniform processes of chromosome evolution in sedges (Carex: Cyperaceae). Evolution61, 2175–2194. [2]