References
For Schoenus
Goetghebeur, P. 1998. Cyperaceae. Pp. 141-190. In Kubitzki, K., ed. 1998b. The families and genera of vascular plants. IV. Flowering plants – Monocotyledons – Alismatanae and Commelinanae (except Gramineae). Springer, Berlin. 511 pp. Google Scholar
Tucker, G.C. 2002c. Schoenus. In Flora of North America Editorial Committee. 2002b. Flora of North America north of Mexico. Volume 23, Magnoliophyta: Commelinidae (in part): Cyperaceae. Oxford Univ. Press, New York, NY. 608 pp. Google Scholar