Life Span
Perennial
Perennial
Type
Fruit
Perennial
Origin
Southern Asia, India, Melanesia, Australia
-
Types
etrog
Primula auricula, Bear's Ear
Number of Varieties
525
0
40000
👆🏻
Habitat
Mediterranean region, Subtropical climates, Tropical regions
Rocky Mountains
USDA Hardiness Zone
9-114-9
0
99
👆🏻
AHS Heat Zone
12-9
9-1
Sunset Zone
H1, H2, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Oval or Rounded
Plant Size
Minimum Height
240.00 cm20.00 cm
0
3900
👆🏻
Minimum Width
180.00 cm25.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Purple
Yellow, Yellow Orange
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Yellow
-
Leaf Color in Spring
Green, Dark Green
Green
Leaf Color in Summer
Green, Dark Green
Green
Leaf Color in Fall
Green, Dark Green
Green, Light Yellow, Brown
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Ovate elongated
Oblong
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Early Spring, Spring, Winter, Late Winter, Indeterminate
Early Spring, Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings, Transplanting
Divison, Seedlings, Stem Planting
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Needs less watering
Average Water Needs, Do Not over Water, Never Over-water, Requires regular watering, Water more in summer
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
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, fertilize in growing season
Pests and Diseases
Aphids, Citrus foot rot, Leafminers, Red blotch
-
Plant Tolerance
Drought
Variety of soil types
Flowers
Showy
Showy
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
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Butterflies
-
Allergy
Mild Allergen
-
Uses
Aesthetic Uses
Showy Purposes
Beautification, Borders, Landscape Designing, Showy Purposes
Beauty Benefits
Brightens the skin complexion, Good for skin and hair
Good for skin, Making cosmetics, Stops hair loss
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Food for insects, Versatility
Plant Benefits
Medicinal Uses
Antibiotic, Antidote, Pulmonary afflictions, Recovering internal injuries
Eczema
Part of Plant Used
Fruits, Leaves
Root
Other Uses
Used as a nutritious food item, Used As Food, Used for its medicinal properties
Decoration Purposes, Medicinal oil, Showy Purposes, Used as Ornamental plant, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Edible, Feature Plant, Fruit / Fruit Tree, Hedges, Houseplant, Shade Trees, Topiary / Bonsai / Espalier, Tropical
Edible, Feature Plant, Fruit / Fruit Tree
Botanical Name
CITRUS medica
Primula auricula
Common Name
Citron
auricula, mountain cowslip or bear's ear
In Hindi
नीबू
mountain cowslip
In German
Zitrone
Aurikel
In French
Citron
Primula auricula
In Spanish
Cidra
Primula auricula
In Greek
Κίτρο
mountain cowslip
In Portuguese
cidra
cowslip montanha
In Polish
Cytryna
Pierwiosnek łyszczak
In Latin
Chron
Primula auricula
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Sapindales
Ericales
Family
Rutaceae
Primulaceae
Genus
Citrus
Primula
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
Citreae
-
Subfamily
Aurantioideae
Primuloideae
Number of Species
725
1
27800
👆🏻