Mason bees and honey bees synergistically enhance fruit set in sweet cherry orchards.

Mason bees ( spp.) are efficient fruit tree pollinators that can be encouraged to occupy and breed in artificial nesting material. In sweet cherry orchards, they are occasionally used as an alternative managed pollinator as a replacement for or in addition to honey bees ().

A pre-Miocene Irano-Turanian cradle: Origin and diversification of the species-rich monocot genus (Liliaceae).

The Irano-Turanian (IT) floristic region is considered an important center of origin for many taxa. However, there is a lack of studies dealing with typical IT genera that also occur in neighboring areas. The species-rich monocot genus Salisb.