Life Span
Perennial
Perennial
Type
Cactus or Succulent
Tree
Origin
North America, South America, Brazil
Europe, Eastern Europe, Southern Europe, Russia/Siberia, Iran, Central Asia, Southern Asia, Western Asia, India, Nepal, China
Types
Peanut cactus
Black walnut
Number of Varieties
12830
0
40000
👆🏻
Habitat
Desert, Sandy areas, Semi desert
Cold Regions, Hills, Hillside
USDA Hardiness Zone
12-154-8
0
99
👆🏻
AHS Heat Zone
12-10
7-1
Sunset Zone
12, 13, 16, 17, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
Habit
Upright/Erect
Oval or Rounded
Plant Size
Minimum Height
30.00 cm1,220.00 cm
0
3900
👆🏻
Minimum Width
15.20 cm1,220.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Yellow, Red, Purple, Orange, Rose
Yellow green
Flower Color Modifier
-
Bicolor
Fruit Color
Green, Orange Red
Green, Brown
Leaf Color in Spring
-
Green, Copper
Leaf Color in Summer
-
Dark Green
Leaf Color in Fall
-
Dark Green, Yellow green
Leaf Color in Winter
-
-
Shape
Leaf Shape
Succulent
Pinnate
Thorns
✔
✘
✔
✘
Plant Season
-
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Growth Rate
Slow
Medium
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Spring
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Dry soil, Full Sun, Heat Tolerance, Rocky Soil
Drought, Frost
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Grafting, Seedlings, Stem Planting
Budding, Seedlings
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water, Never Over-water, Water once every two or three weeks, Water when top layer of soil becomes dry
Requires watering in the growing season, Water Deeply, Water when top layer of soil becomes dry
In Summer
Average Water
Lots of watering
In Spring
Average Water
Moderate
In Winter
Less Watering
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun
Pruning
Remove dead or diseased plant parts
In Early Autumn, Prune to stimulate growth, Remove dead leaves
Fertilizers
fertilize in growing season, fertilize in summer, Potassium
fertilize in spring, Nitrogen
Pests and Diseases
Mealybugs, Scale
Anthracnose, Armillaria mellea, Blight, Caterpillars, Crown gall, Crown rot, fungus, Powdery mildew, Red blotch
Plant Tolerance
Drought, Dry soil, Full Sun, Heat Tolerance, Rocky Soil
Drought, Frost
Flowers
Showy
Insignificant
Flower Petal Number
Single
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Bold
Coarse
Foliage Sheen
-
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds
-
Allergy
Skin cuts
Severe allergen
Uses
Aesthetic Uses
Beautification, Landscape Designing, Showy Purposes
-
Beauty Benefits
-
Good for skin and hair
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Food for insects, Versatility, Very little waste
Absorbs greenhouse gases, Absorbs huge amounts of CO2, Air purification, Amazing growth rate, Erosion control, Food for birds, Food for insects, Forms dense stands, Nesting sites for birds, Prevent Soil Erosion, Shadow Tree, Shelter for wildlife, Windbreak
Plant Benefits
Medicinal Uses
Burns, Heals minor burns, Heart problems, High blood pressure, Wounds
Anemia, Asthma, Cancer, Cough, Diarrhea, Menstrual Disorders, Urinary tract problems
Part of Plant Used
Leaves
Fruits, Seeds
Other Uses
Decoration Purposes, Showy Purposes, Used as Ornamental plant, Used for its medicinal properties
Economic Purpose, Used as a dye, Used as firewood, Used As Food, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Houseplant, Rock Garden, Wall
Edible, Feature Plant, Shade Trees
Botanical Name
ECHINOPSIS
JUGLANS regia
Common Name
Hedgehog Cactus, Sea urchin cactus
English Walnut
In Hindi
हाथी कैक्टस
अंग्रेजी अखरोट
In German
Igel Kaktus
Englisch Walnut
In French
hérisson cactus
Anglais Noyer
In Spanish
cactus de erizo
Inglés nuez
In Greek
κάκτος σκαντζόχοιρος
Αγγλικά Καρυδιά
In Portuguese
hedgehog cactus
Inglês Walnut
In Polish
jeż kaktus
orzech włoski
In Latin
cactus
Nucis anglicus
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Caryophyllales
Fagales
Family
Cactaceae
Juglandaceae
Genus
Echinopsis
Juglans
Clade
Angiosperms, Core eudicots, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
Trichocereeae
Juglandeae
Subfamily
Cactoideae
Juglandoideae
Number of Species
200021
1
27800
👆🏻