Carpathian Walnut, English Walnut, Persian Walnut

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
over 40 ft. (12 m)
Hardiness
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)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
Bloom Color
Pale Green
Bloom Time
Mid Spring
Other Details
Category
Edible Fruits and Nuts
Trees
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
Patent Information
Propagation Methods
Seed Collecting
Allow pods to dry on plant; break open to collect seeds
Properly cleaned, seed can be successfully stored
Regional

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

Malibu, California

Oak View, California

Lenore, Idaho

Noblesville, Indiana(2 reports)

Owosso, Michigan

Jayess, Mississippi

Apple Creek, Ohio

Portland, Oregon

Glenmoore, Pennsylvania

Arlington, Texas

Tomah, Wisconsin

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Featured Videos

Gardener's Notes:

2
positives
1
neutral
0
negative
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L
| June 2015 | neutral

hi im in the uk and never used a forum before soi hope im asking this question in the right place,my late mother gave me a twig about 9 y...Read More

P
Tomah, WI | September 2007 | positive

The tree is approxiamtely 16 years olsd from a seedling. It is finally starting to bear, but I have only one tree. I had to wrap the one...Read More

G
Noblesville, IN | September 2006 | positive

After six years of growth Fall of 2006 was first year for limited production (six pods on three trees). Trees have attained height of 15...Read More

Featured
Common Blue Morpho
(Morpho peleides)
Blue Jay
(Cyanocitta cristata)
Featured
Common Blue Morpho
(Morpho peleides)
Blue Jay
(Cyanocitta cristata)