Section Biflorae Garay, Hamer & Siegerist, Nordic J. Bot. 14 (1994) 627
Genus Bolbophyllopsis Rchb.f., Bot. Zeitung 10 (1852) 933
Section Elatae Garay, Hamer & Siegerist, Nordic J. Bot. 14 (1994) 627
Section Macrostylidia Garay, Hamer & Siegerist, Nordic J. Bot. 14 (1994) 626
Section Microbulbon Garay, Hamer & Siegerist, Nordic J. Bot. 14 (1994) 624
Section Umbellata (Rchb.f) Benth. & Hook.f., Gen. Pl. (1883) 503
Section Wallichii Garay, Hamer & Siegerist, Nordic J. Bot. 14 (1994) 617