Lacebark elm tree named ‘Whit XXX’
USPP16883P3 · kind P3 · plant
1Cited by
8References
1Claims
0Family size
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Key dates
| Filing date | Dec 22, 2004 |
| Grant date | Jul 25, 2006 |
| Priority date | — |
| Expiry date | Mar 9, 2025 |
Classification
- Technology area (CPC —)General
Abstract
A new and distinct lacebark elm tree, particularly distinguished in having an attractive upright-oval form, dark yellow-green leathery leaves and exceptional wood strength. The tree is easily propagated from cuttings to produce trees having a strong central leader and good stem taper without staking. The tree has proven resistant to common elm insects and diseases. The observed tree produces few seeds, none of which have been viable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.