Eriobotrya, Japanese Plum, Loquat 'Big Jim'

Eriobotryajaponica

Family
Rosaceae (ro-ZAY-see-ee)
Genus
Eriobotrya (er-ee-oh-BOT-ree-uh)
Species
japonica (juh-PON-ih-kuh)
Synonym
Sun Exposure
Full Sun
Foliage
Evergreen
Succulent
Height
12-15 ft. (3.6-4.7 m)
15-20 ft. (4.7-6 m)
20-30 ft. (6-9 m)
Spacing
15-20 ft. (4.7-6 m)
20-30 ft. (6-9 m)
Hardiness
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)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
USDA Zone 11: above 4.5 °C (40 °F)
Bloom Color
Bloom Time
Late Winter/Early Spring
Other Details
Category
Edible Fruits and Nuts
Trees
Water Requirements
Drought-tolerant; suitable for xeriscaping
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
By grafting
Seed Collecting
Regional

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

Maricopa, Arizona

Long Beach, California

Woodland Hills, California

Denham Springs, Louisiana

Adams Run, South Carolina

El Paso, Texas

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Gardener's Notes:

2
positives
1
neutral
1
negative
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R
Long Beach, CA (Zone 10a) | March 2014 | positive

I have been growing 'Big Jim' loquat for about 6 years. It was two years old when I got the grafted tree from a CRFG member. It bore it's...Read More

K
K
Port Vincent, LA | November 2012 | neutral

I was looking for the type of Japanese plum tree that I have. I am trying to find info as to why it is not bearing any fruit.

P
Acton, CA (Zone 8b) | May 2012 | positive

I have never grown this plant, but I just tasted a ripe fruit from one growing in a botanical garden, and I found the flavor, if anything...Read More

G
Woodland Hills, CA | May 2012 | negative

My tree fruited this year (its 3rd) but the branches are not stout enough to hold the heavy fruit and either break or bend to the ground....Read More

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