Life Span
Perennial
Biennial
Type
Perennial
Vegetable
Origin
-
Europe, Asia
Types
Primula auricula, Bear's Ear
Brassica oleifer, Brassica napus
Number of Varieties
2513
0
40000
👆🏻
Habitat
Rocky Mountains
Humid climates, Subtropical climates
USDA Hardiness Zone
4-94-8
0
99
👆🏻
AHS Heat Zone
9-1
9-3
Sunset Zone
4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
A1, A2, A3, H1, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Upright/Erect
Plant Size
Minimum Height
20.00 cm30.50 cm
0
3900
👆🏻
Minimum Width
25.00 cm25.40 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Yellow Orange
Yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Brown, Black
Leaf Color in Spring
Green
Blue Green
Leaf Color in Summer
Green
Green, Light Green, Gray Green
Leaf Color in Fall
Green, Light Yellow, Brown
-
Leaf Color in Winter
Light Green
Green, Light Green, Gray Green
Shape
Leaf Shape
Oblong
Oval Cordate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Medium
Very Fast
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Early Spring, Spring
Late Spring, Early Summer, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Container, Ground
How to Plant?
Divison, Seedlings, Stem Planting
Seedlings, Stem Cutting
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water, Never Over-water, Requires regular watering, Water more in summer
Keep the Soil well drained, Needs watering once a week
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
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 dead or diseased plant parts
Prune back the growing tips, Remove all suckers
Fertilizers
All-Purpose Liquid Fertilizer, fertilize in growing season
15-15-15 amounts, All-Purpose Liquid Fertilizer, Less fertilizing
Pests and Diseases
-
Aphids, Downy mildew, pink rot, Rust
Plant Tolerance
Variety of soil types
Drought
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
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Aphids, Beetles, Bugs
Allergy
-
Diarrhea, Nausea, Oral Allergy, sneezing, wheezing
Uses
Aesthetic Uses
Beautification, Borders, Landscape Designing, Showy Purposes
Beautification, Showy Purposes
Beauty Benefits
Good for skin, Making cosmetics, Stops hair loss
Blackheads, Blood purifying, Perfumes
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Food for insects, Versatility
Food for birds, No fertilizer, pesticides, or herbicides needed, Shadow Tree
Plant Benefits
Medicinal Uses
Eczema
Cholesterol Free, Curing mumps and measles, Digestion problems, Diuretic, Palpitation, Piles
Part of Plant Used
Root
Leaves, Stem
Other Uses
Decoration Purposes, Medicinal oil, Showy Purposes, Used as Ornamental plant, Used for its medicinal properties
Making Sweet Scented Oil, Oil is used for aromatherapy, Oil is used in perfume, soaps, creams, etc.
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Edible, Feature Plant, Fruit / Fruit Tree
Edible, Herb / Vegetable
Botanical Name
Primula auricula
BRASSICA rapa ssp. nipposinica
Common Name
auricula, mountain cowslip or bear's ear
Kabuna, Mizuna, Spinach Mustard, Tendergreen
In Hindi
mountain cowslip
Mizuna
In German
Aurikel
Mizuna
In French
Primula auricula
Mizuna
In Spanish
Primula auricula
Mizuna
In Greek
mountain cowslip
Mizuna
In Portuguese
cowslip montanha
Mizuna
In Polish
Pierwiosnek łyszczak
Mizuna
In Latin
Primula auricula
Mizuna
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Ericales
Capparales
Family
Primulaceae
Brassicaceae
Genus
Primula
Brassica
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Monocots
Tribe
-
-
Subfamily
Primuloideae
-
Number of Species
253
1
27800
👆🏻