All Pears require another Pear variety for pollination.  Some are pollen sterile and will not pollinate other varieties.  To use the Pollination Chart: 

1. Select the desired variety to be pollinated from the top of the chart. 

2. Potential pollinizers are listed in the column beneath the desired variety. 

3. If the intersecting square is white the variety will be pollinated.

4. If the intersecting square is black the variety will not be pollinated.