This name is a synonym of Kyllinga odorata subsp. cylindrica (Nees) T.Koyama.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 9909431) with original publication details: Pflanzenr. 4(20, Heft. 101): 593 1935.
This name was in version 1 of The Plant List, record tro-9909431, and has not been changed.