Life Span
Perennial
Perennial
Type
Tree
Tree
Origin
Asia
-
Types
Pterocarya fraxinifolia, Pterocarya stenoptera
-
Number of Varieties
345
0
40000
👆🏻
Habitat
Boggy areas, Mixed deciduous forest
along watercourse, gardens, Humid climates, Prairies, Roadsides
USDA Hardiness Zone
6-95-8
0
99
👆🏻
AHS Heat Zone
9-1
8-3
Sunset Zone
4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17
Habit
Oval or Rounded
Upright/Erect
Plant Size
Minimum Height
1,520.00 cm610.00 cm
0
3900
👆🏻
Minimum Width
1,220.00 cm610.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow green
White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Brown
-
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Green, Yellow green
Red, Burgundy, Orange Red
Leaf Color in Winter
-
-
Shape
Leaf Shape
Pinnate
Ovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Fast
Medium
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Spring, Late Spring
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Soil Compaction
-
Where to Plant?
Ground
Ground
How to Plant?
Divison, Stem Cutting
Divison, Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Needs less watering
Allow soil to be completely dry in between waterings, Keep ground moist, Prefer drip-irrigation instead of Over-head 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, Alkaline
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
Full Sun, Partial Sun, Partial shade
Pruning
Remove all suckers, Remove damaged leaves, Remove dead branches, Remove dead leaves
Do not prune during shooting season, Prune if you want to improve plant shape, Remove dead branches, Remove dead leaves, Remove deadheads, Shape and thin as needed
Fertilizers
All-Purpose Liquid Fertilizer, Nitrogen, Phosphorous
All-Purpose Liquid Fertilizer
Pests and Diseases
-
Pests and diseases free
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
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Butterflies, Hummingbirds
-
Allergy
-
-
Uses
Aesthetic Uses
-
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
-
Air purification
Plant Benefits
Medicinal Uses
Diaphoretic
Back pain
Part of Plant Used
Bark, Fruits, Seeds
-
Other Uses
-
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees
Feature Plant, Foundation, Shade Trees, Street Trees
Botanical Name
Pterocarya fraxinifolia
CORNUS 'Rutban'
Common Name
Caucasian wingnut, Caucasian walnut
Aurora Dogwood, Dogwood
In Hindi
wingnut
Dogwood
In German
wingnut
Hartriegel
In French
wingnut
Cornouiller
In Spanish
wingnut
Madera del perro
In Greek
wingnut
κρανιά
In Portuguese
wingnut
cornizo
In Polish
Wingnut
Dereń
In Latin
wingnut
dogwood
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
-
Class
Magnoliopsida
-
Order
Fagales
Cornales
Family
Juglandaceae
Cornaceae
Genus
Pterocarya
Cornus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots
Tribe
Juglandeae
-
Subfamily
Juglandoideae
-
Number of Species
640
1
27800
👆🏻