Life Span
Annual and Perennial
Perennial
Type
Tender Perennial
Bulb or Corm or Tuber
Origin
Southern Europe, Mediterranean
Southern Africa, South Africa
Types
Erysimum cheiri
Ornithogalum Umbellatum
Ornithogalum thyrsoides
Ornithogalum dubium
Ornithogalum arabicum
Ornithogalum nutans
Number of Varieties
5060
0
40000
👆🏻
Habitat
gardens, Grassland, Prairies
Grassland
USDA Hardiness Zone
7-97-10
0
99
👆🏻
AHS Heat Zone
9-7
10-7
Sunset Zone
4, 5, 6, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
21,22
Habit
Mat-forming
Clump-Forming
Plant Size
Minimum Height
30.50 cm20.30 cm
0
3900
👆🏻
Minimum Width
30.50 cm15.20 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue, Lavender
Orange, Gold
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green
-
Leaf Color in Spring
Gray Green
Green, Blue Green, Yellow green
Leaf Color in Summer
Gray Green
Light Green
Leaf Color in Fall
Gray Green
Several shades of Green
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Linear
Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Fast
-
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Late Spring, Early Summer, Summer, Late Summer, Early Fall
Early Spring, Spring, Winter, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Seedlings, Stem Cutting
By dividing rhizomes, tubers, From bulbs
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Allow soil to be completely dry in between waterings, Water Deeply, Water less during winter
Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Cut or pinch the stems, Do not prune during shooting season, Prune if you want to improve plant shape, Prune prior to new growth, Remove deadheads
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
No fertilizers needed
All-Purpose Liquid Fertilizer
Pests and Diseases
fungus, Insects, Red blotch
Red blotch
Plant Tolerance
Drought
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
Fine
Medium
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Birds, Butterflies
-
Allergy
Skin irritation
-
Uses
Aesthetic Uses
Beautification, Showy Purposes
Beautification, Bog Garden, Borders, Decorating walls
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Whole plant
Flowers, Root
Other Uses
Showy Purposes
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Alpine, Container, Edging, Foundation, Groundcover, Mixed Border, Rock Garden / Wall
Container, Cutflower, Mixed Border, Rock Garden / Wall
Botanical Name
ERYSIMUM linifolium
ORNITHOGALUM dubium
Common Name
Wallflower
Snake Flower, Sun Star, Yellow Chincherinchee
In Hindi
wallflower
Sun Star
In German
Goldlack
Sun Star
In French
giroflée and ravenelle
Sun Star
In Spanish
Alhelí
Sun Star
In Greek
Μη χορεύων θεατής χορού
Sun Star
In Portuguese
goivo-amarelo
Sun Star
In Polish
Lak
Sun Star
In Latin
Wallflower
Sun Star
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Platyhelminthes
Class
Magnoliopsida
Lilopsida
Order
Brassicales
Asparagales
Family
Brassicaceae
Asparagaceae
Genus
Erysimum
Ornithogalum
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Tribe
-
Ornithogaleae
Subfamily
-
Scilloideae
Number of Species
7550
1
27800
👆🏻