FIGURE 2 in Sagittanthera (Hyacinthaceae, Urgineoideae), a new buzz pollinated genus from the Eastern Cape Province of South Africa

FIGURE 2. Flowers and pollen release by vibration in Sagittanthera cyanelloides (Baker) Mart.-Azorín, M.B.Crespo, A.P.Dold & Van Jaarsv. (from Libode district, confluence of the Tina and Tsitsa rivers, A.P.Dold s.n., GRA). a. Pedicellate flower with spurred bract and connate anthers, and hidden style; b. Detail of the connate anthers dehiscing by minute apical pores, with style protruding subsequent to pollen release; c−d. Release of pollen grains when a tuning fork is applied to the flower.