The largest early-diverging angiosperm family is mostly pollinated by ovipositing insects and so are most surviving lineages of early angiosperms
Hummingbird pollination and the diversification of angiosperms: An old and successful association in Gesneriaceae
Original article Assemblage of pollinator communities in four widely isolated nature reserves of southern Punjab, Pakistan
Ecological intensification to mitigate impacts of conventional intensive land use on pollinators and pollination
