The floral biology and pollination of two species of Galipeinae are studied.
Angostura bracteata have day- and night-active pollinators, notably lepidopterans.
Conchocarpus macrophyllus is most frequently pollinated by butterflies.
Despite pollinator sharing among species, heterospecific pollen transfer is unlikely.
Pollen-presenting staminodes are reported for the first time in Rutaceae.