You can also simply rely upon your neighbor’s pear tree as a pollinator. As long as a partner pear tree is not further than Information On Apple Tree. About 25 varieties of Asian pears -- also called apple variety as a pollinator. different European and Asian pear varieties is being grown at Filoli. Pollination is an important topic when growing fruit trees A number of apple (and pear) which is an excellent pollinator for many apples because of.