Anthers attached at corona lobelet sinus, ovoid, ca. 2 mm.

花着在的副花冠小裂凹缺，球形，约2毫米。

Anthers 6, opposite perianth segments, attached at lobe sinus, lobelet sinus, or lobe apex of corona, dorsifixed, introrse.

花6，对生于花，着在裂凹缺，小裂凹缺，或副花冠裂先端的，背着，内向。