Reference:Koyama1962a
Verbatim text: Koyama, T. 1962b. The genus Scirpus Linn. Some North American aphylloid species. Canad. J. Bot. 40: 913–937.
Author: Koyama, T.
Year: 1962b
Title: The genus Scirpus Linn. Some North American aphylloid species
Journal: Canad. J. Bot
Volume: 40
Pages: 913–937