Pollens of two plants from d bignoniaceae family. Kigelia africana (sausage tree) n Crescentia (Kalabash). Bats r among pollinators for both trees. Both trees r at @TISSpeak Mumbai campus.

Flowers r quite big n leathery. Open at night. #scicomm #Science #sciencetwitter https://t.co/Fmff6LseFp