Zizyphus spina christi (Christ's Thorn Jujube)
Ziziphus spina-christi can be a shrub, or a medium size tree, can reach reaching 20 m in height . The bark light-grey and very cracked, the trunk has many branches. The crown is droopingthe whole plant is full of thorns . The tree develops an extremely deep taproot and has extraordinary regenerative power. . The thorny branches are used for fencing. The tree improves soil quality by increasing available Phosphorus. Used for erosion controldue to its very deep taproot and spreading lateral roots. Can tolerate high heat but no frost.
- Landscape Information
- Botanical Description
- Horticulture Management
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By Dov Grobgeld [Public domain], via Wikimedia Commons
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By Eitan f (Own work) [GFDL (http://www.gnu.org/copyleft/fdl.html) or CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0/)], via Wikimedia Commons
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Arabic Name: عنّاب
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Plant type: Tree
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Origin: Tropical Africa, Southern and Western Asia
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Heat Zones: 11 to 16
Hardiness Zones: 10 to 13
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Uses: Screen, Shade, Edible, Medicinal, Erosion control
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Size/Shape
Growth Rate: Moderate
Tree Shape: Spreading
Canopy Symmetry: Irregular
Canopy Density: Dense
Canopy Texture: Medium
Height at Maturity: 15 to 23 m
Spread at Maturity: Over 15 meters
Time to Ultimate Height: 10 to 20 Years
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By Dov Grobgeld [Public domain], via Wikimedia Commons
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By Eitan f (Own work) [GFDL (http://www.gnu.org/copyleft/fdl.html) or CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0/)], via Wikimedia Commons
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Foliage
Leaf Arrangement : Alternate
Leaf Venation: Parallel
Leaf Persistance: Evergreen
Leaf Type: Simple
Leaf Blade: 5 - 10 cm
Leaf Shape: Ovate
Leaf Margins: Entire
Leaf Texture: Smooth, Fine
Leaf Scent: No Fragance
Color(growing season): Green
Color(changing season): Green
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Flower
Flower Size Range: 0 - 1.5
Flower Type: Cyme
Flower Sexuality: Monoecious (Bisexual)
Flower Scent: No Fragance
Flower Color: Green, Yellow
Seasons: Spring, Summer
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Trunk
Trunk has Crownshaft: No
Trunk Susceptibility to Breakage: Suspected to breakage
Number of Trunks: Multi-Trunked
Trunk esthetic Values: Showy, Fissured
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Fruit
Fruit Type: Drupe
Fruit Showiness: Yes
Fruit Size Range: 3 - 7
Fruit Color: Yellow, Brown, Red, Black
Seasons: Spring, Summer
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By Dov Grobgeld [Public domain], via Wikimedia Commons
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By Eitan f (Own work) [GFDL (http://www.gnu.org/copyleft/fdl.html) or CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0/)], via Wikimedia Commons
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Tolerance
Heat Tolerance: Yes
Salt Tolerance: Good
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Requirements
Soil Requirements: Clay, Loam
Soil Ph Requirements: Neutral, Alkaline
Light Requirements: Full
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Management
Toxicity: No
Susceptibility to Pests and Diseases: No
Pruning Requirements: No pruning at all
Fruit/ Leaves/ Flowers litter: Yes
Life Span: 25-50 years
Edible Parts: Fruit
Plant Propagation: Seed