| > Walnut trees for fruit and wood > American varieties |
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| HARTLEY |
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| Origin: |
Discovered some time before 1915 by Mr and Mrs John Hartley in the Napa valley. A very popular variety in California |
Recommended
cultivation area: |
Warm areas |
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| Tree |
| Vigour: |
Good vigour. |
| Fruiting: |
Slow. |
| Budding: |
Late. |
| Productivity: |
Good. |
| Flowering period: |
End of March to mid-April. |
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| Fruit |
| Form: |
pointed end, base large and wide |
| Size: |
large |
| Quality of kernel: |
good |
| Maturity period: |
semi-late |
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| General assessment |
Very good production according to soil fertility.
Highly resistant to cold. |
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