Life Span
Perennial
Perennial
Type
Tree
Bulb or Corm or Tuber
Origin
Asia
Southern Africa, South Africa
Types
Pterocarya fraxinifolia, Pterocarya stenoptera
Ornithogalum Umbellatum
Ornithogalum thyrsoides
Ornithogalum dubium
Ornithogalum arabicum
Ornithogalum nutans
Number of Varieties
360
0
40000
👆🏻
Habitat
Boggy areas, Mixed deciduous forest
Grassland
USDA Hardiness Zone
6-97-10
0
99
👆🏻
AHS Heat Zone
9-1
10-7
Sunset Zone
4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
21,22
Habit
Oval or Rounded
Clump-Forming
Plant Size
Minimum Height
1,520.00 cm20.30 cm
0
3900
👆🏻
Minimum Width
1,220.00 cm15.20 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow green
Orange, Gold
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Brown
-
Leaf Color in Spring
Green
Green, Blue Green, Yellow green
Leaf Color in Summer
Green
Light Green
Leaf Color in Fall
Green, Yellow green
Several shades of Green
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Pinnate
Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Fast
-
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Late Spring
Early Spring, Spring, Winter, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Soil Compaction
Drought
Where to Plant?
Ground
Ground
How to Plant?
Divison, Stem Cutting
By dividing rhizomes, tubers, From bulbs
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Needs less watering
Requires regular watering
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
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun, Partial shade
Pruning
Remove all suckers, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Nitrogen, Phosphorous
All-Purpose Liquid Fertilizer
Pests and Diseases
-
Red blotch
Plant Tolerance
Drought, Soil Compaction
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
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Butterflies, Hummingbirds
-
Allergy
-
-
Uses
Aesthetic Uses
-
Beautification, Bog Garden, Borders, Decorating walls
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
-
Air purification
Plant Benefits
Medicinal Uses
Diaphoretic
-
Part of Plant Used
Bark, Fruits, Seeds
Flowers, Root
Other Uses
-
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees
Container, Cutflower, Mixed Border, Rock Garden / Wall
Botanical Name
Pterocarya fraxinifolia
ORNITHOGALUM dubium
Common Name
Caucasian wingnut, Caucasian walnut
Snake Flower, Sun Star, Yellow Chincherinchee
In Hindi
wingnut
Sun Star
In German
wingnut
Sun Star
In French
wingnut
Sun Star
In Spanish
wingnut
Sun Star
In Greek
wingnut
Sun Star
In Portuguese
wingnut
Sun Star
In Polish
Wingnut
Sun Star
In Latin
wingnut
Sun Star
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Platyhelminthes
Class
Magnoliopsida
Lilopsida
Order
Fagales
Asparagales
Family
Juglandaceae
Asparagaceae
Genus
Pterocarya
Ornithogalum
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Tribe
Juglandeae
Ornithogaleae
Subfamily
Juglandoideae
Scilloideae
Number of Species
650
1
27800
👆🏻