Peter Kieffer planted a seed from a Sand pear tree, and.

A hybrid between a European and Chinese sand pear with large yellow fruit. The white flesh is crisp, juicy, with a coarse texture. It produces fruit in late September to October. Very hardy and tolerates hot climates.

(Self-fertile, plant two trees to ensure pollination) (Zones 4 - 9). price Pricing Information. While most types of fruit reach their peak on the branch or vine, pears need to be picked before ripening. If left on the tree, pears ripen from the inside out and, by the time they seem to be at the ripe stage, they are beyond it - usually mushy with a mealy texture beneath the skin. The kiefer I have has yellow leaves in the fall whereas a Bradford or callery pear has red leaves typically.

Pear don't begin to flower until they get older.

Harvest Kitchen Sisters.

The flowers when pollinated by bees or other insects become fruit. maryhawkins Kieffer pears are available in the fall through winter.

Current Facts Kieffer pears, botanically classified as a cross between the European bartlett pear, Pyrus communis, and the Asian sand pear, Pyrus pyrifolia, is an old American variety that is a member of the Rosaceae family along with apricots and bushlopping.barted Reading Time: 3 mins. Nov 01, Kieffer pears are large and golden yellow with a coarse, white flesh (drier than Orient Pear) and musky aroma. They are very hardy, tolerating both drought and floods when do keiffer pears fall from trees zones ).

The tree blooms small, white flowers in the spring and has dark glossy leaves. Similar to other pear trees the Kieffer is self-fertile, but for optimal Estimated Reading Time: 1 min.