Kükenthal, G. (1938), Vorarbeiten zu einer Monographie der Rhynchosporoideae. Repertorium Specierum Novarum Regni Vegetabilis 44(1): 16, 26 [primary reference]

• Type: (not designated).

• Comment: Published as SCHOENUS subg. EUSCHOENUS sect. NUDICAULES.

Koyama, T. (1961), Classification of the Family Cyperaceae (1). Journal of the Faculty of Science, University of Tokyo . Section III. Botany 8(3): 125 [secondary reference]

• Type: Schoenus brevifolius R.Br.

Kern, J.H. (1974), Cyperaceae. Flora Malesiana Series I 7(3): 675-677 [secondary reference]

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