US8488PExpiredUtility

Canker-resistant aspen tree 70-144-30-68-1

37
Assignee: UNIV MINNESOTAPriority: Mar 25, 1991Filed: Mar 25, 1991Granted: Dec 7, 1993
Est. expiryMar 25, 2011(expired)· nominal 20-yr term from priority
Inventors:Neil AndersonMichael E. Ostry
A01H 6/00
37
PatentIndex Score
0
Cited by
10
References
1
Claims

Abstract

An aspen tree having rapid growth, good form, aesthetic appearance, and resistance to Hypoxylon canker caused by the fungus Hypoxylon mammatum.

Claims

exact text as granted — not AI-modified
We claim: 
     
       1. A new and distinct variety of aspen tree, substantially as shown and described herein, characterized particularly as to novelty by rapid growth, good form, aesthetic appearance, and resistance to Hypoxylon canker.

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