Pistachio tree

Abstract

This invention relates to a new and distinct variety of pistachio tree primarily identified by its rounded upright growth habit, abundant foliage and its production of female flowers and seed.

The following is claimed: 
     
       1. A new and distinct variety of pistachio tree (identified as PN-83-F) characterized by a mature tree of rounded upright shape, having several main branches; rapid growth, abundant, leathery foliage, ease of propagation by budding or grafting; and further characterized by the abundant production of female flowers, in clusters, followed by seeds which are especially desirable for planting (when pollenized by the male variety, identified as PN-46-M), said hybrid seeds producing a fast growing, disease resistant tree of value for use as understock upon which to bud or graft commercial nut bearing varieties of pistachio such as `Kerman`.