Flora of an unusually diverse old growth forest in the southeastern Adirondacks. Tucker, G.C. 1995. Distribution of Common Reed. Cyperus difformis in New Jersey. Tucker, G.C. 2000.
Some notable plant records from east-central and southern Illinois.
740-757 and Kyllinga, pp. Monographs in Systematic Botany from the Missouri Botanical Garden 85. 820-821 in W. D. Stevens et al. Monographs in Systematic Botany from the Missouri Botanical Garden 85. 12 pp. in S. Mori, ed.