US4944PExpiredUtility

Maple called Deborah

Assignee: JOHN HOLMLUND NURSERY COPriority: Sep 17, 1980Filed: Sep 17, 1980Granted: Nov 16, 1982
Est. expirySep 17, 2000(expired)· nominal 20-yr term from priority
Inventors:John Mathies
3
PatentIndex Score
0
Cited by
3
References
1
Claims

Abstract

This disclosure concerns a new and distinct variety of a new cultivar of Acer platanoides characterized by its rapid, vigorous, straight growth, and much taller than normal for the species during the first year's growth, dense branching habit and large leaves.

Claims

exact text as granted — not AI-modified
I claim: 
     
       1. A new and unique variety of Norway maple tree, as herein described and shown, characterized by a vigorous, oval-rounded growth habit; strong, sturdy trunk; excellent insect and disease resistance; and unique leaf development; the new leaves are a rich ruby-red and display a unique wrinkled-crinkled appearance. The margins are crinkled and undulating, giving the entire tree a bright almost sparkling appearance; as the leaves mature, the ruby-red color changes to deep maroon and finally dark green; the entire color metamorphosis takes place over a 4 to 6 week period; the emerging and newly developing leaves make the tree appear as if it is in flower, gradually this strong focal point is softened as the leaves mature.

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