Monographs Details: Mapania longa C.B.Clarke
Authority: Koyama, Tetsuo M. 1966. The systematic significance of leaf structure in the Cyperaceae-Mapanieae. Mem. New York Bot. Gard. 15: 136-159.
Scientific Name:Mapania longa C.B.Clarke
Description:Species Description - Structure resembling that of Mapania humilis, however, differing therefrom chiefly in essentially V-shaped leaf blades without conspicuous lateral costas, and in the relative abundance of swollen translucent cells at the median adaxial surface usually 4- or in part 5-layered instead of 3- or 4-layered.