Carpathian Walnut, English Walnut, Persian Walnut 'Somers'

Juglansregia

Family
Juglandaceae (joo-glan-DAY-see-ee)
Genus
Juglans (JOO-glanz)
Species
regia (REE-jee-uh)
Synonym
Sun Exposure
Full Sun
Foliage
Deciduous
Height
over 40 ft. (12 m)
Spacing
30-40 ft. (9-12 m)
over 40 ft. (12 m)
Hardiness
USDA Zone 4a: to -34.4 °C (-30 °F)
USDA Zone 4b: to -31.6 °C (-25 °F)
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
Bloom Color
Bloom Time
Mid Spring
Other Details
Category
Edible Fruits and Nuts
Trees
Water Requirements
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
Patent Information
Propagation Methods
By grafting
By budding
Seed Collecting
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed
Regional

This plant is said to grow outdoors in the following regions:

Knox, Indiana

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Gardener's Notes:

1
positive
1
neutral
0
negative
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P
Knox, IN | December 2016 | positive

Cold hardiness is it's best attribute. I have lost other trees to the cold that were suppose to be "cold hardy". Somers is planted in d...Read More

F
Augusta, GA (Zone 8a) | March 2006 | neutral

1954. Large nut, 55% kernel; cracks easy; early maturing, annual bearer, very hardy. " Grinnels Nursery has this description: "The Somers...Read More

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