Life Span
Perennial
Perennial
Type
Fruit
Cactus or Succulent
Origin
Asia
North America, Southwestern United States, Mexico
Types
Avalon Lemon, Bears Lemon, Buddha's Hand, Bush Lemon, Citron
Colville's Barrel Cactus, Long-spined Barrel Cactus, Barrel Cactus
Number of Varieties
5029
0
40000
👆🏻
Habitat
Mixed deciduous forest, Tropical regions
limestone outcrops, Rocky areas, Semi desert
USDA Hardiness Zone
9-1212-15
0
99
👆🏻
AHS Heat Zone
12-1
12-10
Sunset Zone
H1, H2, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
12, 13, 21, 22, 23, 24
Habit
Oval or Rounded
Oval or Rounded
Plant Size
Minimum Height
120.00 cm40.00 cm
0
3900
👆🏻
Minimum Width
150.00 cm13.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White
Yellow, Magenta
Flower Color Modifier
Bicolor
-
Fruit Color
Yellow, Lemon yellow
Pink, Red
Leaf Color in Spring
Green
-
Leaf Color in Summer
Green
-
Leaf Color in Fall
Green
-
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Oval
-
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Slow
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Indeterminate
Spring, Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground
Container, Ground, Pot
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Keep the ground moist but not water-logged, occasional watering once established
Needs good drainage, Needs very little water, Water carefully
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Generally pruned to waist height, pruning needed for strong structure, Remove damaged leaves, Remove dead branches, Remove dead leaves
-
Fertilizers
All-Purpose Liquid Fertilizer, Doesn't require fertilization when grown in rich soil
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Grasshoppers, Leafminers, Red blotch, Rust, Snails
Red blotch
Plant Tolerance
Drought, Drought and Salt
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Bold
Foliage Sheen
Glossy
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Butterflies
-
Allergy
Diarrhea, Hyperacidity, Sore Throat, Whooping Cough
-
Uses
Aesthetic Uses
Cottage Garden
Showy Purposes
Beauty Benefits
Glowing Skin, Maintains teeth healthy, Making cosmetics, Nourishes scalp, Perfumes, Skin inflammation
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Fixes Nitrogen, Insect Repellent, soil stabilisation
Air purification
Plant Benefits
Medicinal Uses
Acne, Antibacterial, Antirheumatic, Appetizer, Bone strength, Digestion problems, Hangover, Healthy teeth, Nutrients, Obesity, Oral health, Skin irritation
-
Part of Plant Used
Bark, Fruits, Leaf Stalks, Leaves
Flowers
Other Uses
Air freshner, Biomass for fuel, Can be made into a herbal tea, Leaves are used as mosquito repellent, Making Perfumes, Preferably used as black tea, Used as a nutritious food item
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Edible, Fruit / Fruit Tree, Hedges, Houseplant, Mixed Border, Topiary / Bonsai / Espalier, Tropical
Container, Houseplant, Rock Garden, Wall
Botanical Name
CITRUS limon
ECHINOCACTUS horizonthalonius
Common Name
Lemon
Devilshead, Turk's head cactus, Blue barrel cactus, Eagle's claw, Horse maimer, Horse crippler, Visnaga meloncillo
In Hindi
नींबू
Blue barrel cactus
In German
Citrone or Limone or Zitrone
Blau Faßkaktus
In French
Citron or Citronnier
Bleu barrel cactus
In Spanish
Limón or Limonero
biznaga Azul
In Greek
Λεμόνι [Lemóni]
Μπλε βαρέλι κάκτος
In Portuguese
Limão
cacto de tambor azul
In Polish
Cytrynowy
Niebieski baryłkę kaktus
In Latin
Limon
Blue Cactus
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Sapindales
Caryophyllales
Family
Rutaceae
Cactaceae
Genus
Citrus
Echinocactus
Clade
Rosids
Angiosperms, Core eudicots, Eudicots
Tribe
-
Cacteae
Subfamily
-
Cactaceae
Number of Species
5029
1
27800
👆🏻