Pollination of Poire de Livre pear trees

Poire de Livre (Pyrus communis)  is in flowering group 6. Poire de Livre is a triploid variety which will not pollinate other pear varieties. You will either need two pollination partners nearby which must each be different varieties and able to cross-pollinate each other as well as the Poire de Livre, or a single self-fertile compatible pollination partner.Choose another variety