* Simpson, D. A.; Inglis, C.A. (2001). ''«Cyperaceae of economic, ethnobotanical and horticultural importance: a checklist»''. Kew Bulletin 56 (2): 257-360 | * Simpson, D. A.; Inglis, C.A. (2001). ''«Cyperaceae of economic, ethnobotanical and horticultural importance: a checklist»''. Kew Bulletin 56 (2): 257-360 |