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US Plant Patent PP4803

Mesdob

Ilex plant--Mesdob variety

PUBLIC DOMAIN

Patent expired June 26, 2000. This plant is in the public domain — anyone may propagate and sell it.

No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

The record

Patent number
PP4803
Filed
June 26, 1980
Granted
January 19, 1982
Expires
June 26, 2000
Inventor
MESERVE KATHLEEN K

Abstract

A new and distinct variety of Ilex which originated as a cross-pollination of Ilex rugosa and Ilex cornuta is provided. The new variety possesses attractive medium green foliage, produces an abundance of staminate flowers, and exhibits a compact and symmetrical growth habit and good tolerance to cold.

Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.

I claim: 1. A new and distinct variety of Ilex, substantially as herein shown and described, characterized particularly as to novelty by the unique combination of: (a) a well-branched, symmetrical, compact, vigorous habit of growth which is well-adapted to a wide range of landscape uses, (b) an abundance of staminate flowers which appear in spring and which produce the pollen necessary for fertilizing the pistilate flower of other varieties of the same cross, as well as varieties of Ilex×merserveae and some other forms of Ilex, (c) the ability to be sheared and trimmed to be kept within prescribed limits or shaped to a particular form, (d) cold tolerance which is superior to the species Ilex cornuta as well as most cultivars of that species, as evidenced by the fact that the present variety has survived with no visible damage temperatures of -15° F., whereas the species Ilex cornuta and most of its cultivars are listed as hardy to 0° F., (e) good heat tolerance which is characteristic of Ilex cornuta and which is much improved over Ilex rugosa, and, (f) green, semi-glossy foliage which is less quadrangular in shape as well as less glossy in appearance than Ilex cornuta.

Read the full patent: US Plant Patent PP4803 in full — the complete specification, every figure, and the file history.