Bleeding heart, Dicentra spp. Family: Ranunculaceae Pollen grain morphology: tricolporate, scabrate, tectate Pollen grain size: 41.71 ± 0.69 µm by 36.30 ± 0.60 µm July 27, 2015Ranunculaceaebleeding heart, dicentra, Ranunculaceae, scabrate, tectate, tricolporate