Life Span
Perennial
Perennial
Type
Bulb or Corm or Tuber
Perennial
Origin
Southern Africa, South Africa
-
Types
Ornithogalum Umbellatum
Ornithogalum thyrsoides
Ornithogalum dubium
Ornithogalum arabicum
Ornithogalum nutans
-
Number of Varieties
6050
0
40000
👆🏻
Habitat
Grassland
Cold Regions, Temperate Regions
USDA Hardiness Zone
7-104-8
0
99
👆🏻
AHS Heat Zone
10-7
8-1
Sunset Zone
21,22
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17
Habit
Clump-Forming
Cushion/Mound-forming
Plant Size
Minimum Height
20.30 cm20.30 cm
0
3900
👆🏻
Minimum Width
15.20 cm27.90 cm
0
6350
👆🏻
Plant Color
Flower Color
Orange, Gold
Blue, Lavender
Flower Color Modifier
Bicolor
-
Fruit Color
-
-
Leaf Color in Spring
Green, Blue Green, Yellow green
Green, Purple
Leaf Color in Summer
Light Green
Green, Purple
Leaf Color in Fall
Several shades of Green
Green, Purple
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Linear
Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Partial Sun, Partial shade
Growth Rate
-
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Early Spring, Spring, Winter, Late Winter
Early Spring, Spring, Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
By dividing rhizomes, tubers, From bulbs
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires regular watering
Average Water Needs, Keep ground moist, 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, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun, Partial shade
Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, as it is a flowering plant, use high phosphorous content fertilizer
Pests and Diseases
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
Medium
Fine
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Butterflies
Allergy
-
-
Uses
Aesthetic Uses
Beautification, Bog Garden, Borders, Decorating walls
Beautification, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Black Dyes
Part of Plant Used
Flowers, Root
-
Other Uses
-
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Cutflower, Mixed Border, Rock Garden / Wall
Feature Plant, Mixed Border, Rock Garden / Wall, Wildflower
Botanical Name
ORNITHOGALUM dubium
Polemonium caeruleum
Common Name
Snake Flower, Sun Star, Yellow Chincherinchee
Jacob's Ladder
In Hindi
Sun Star
Jacob's Ladder
In German
Sun Star
Jacob's Ladder
In French
Sun Star
Jacob's Ladder
In Spanish
Sun Star
Jacob's Ladder
In Greek
Sun Star
Jacob's Ladder
In Portuguese
Sun Star
Jacob's Ladder
In Polish
Sun Star
Jacob's Ladder
In Latin
Sun Star
Jacob's Ladder
Kingdom
Plantae
Plantae
Phylum
Platyhelminthes
Tracheophyta
Class
Lilopsida
Magnoliopsida
Order
Asparagales
Ericales
Family
Asparagaceae
Polemoniaceae
Genus
Ornithogalum
Polemonium
Clade
Angiosperms, Monocots
Angiosperms, Asterids, Eudicots
Tribe
Ornithogaleae
-
Subfamily
Scilloideae
-
Number of Species
5040
1
27800
👆🏻