Life Span
Perennial
Perennial
Type
Tree
Fruit
Origin
Asia
Europe, Central Asia, Western Asia
Types
Pterocarya fraxinifolia, Pterocarya stenoptera
Rovada, ‘Red Lake’ AGM, Junifer
Number of Varieties
33
0
40000
👆🏻
Habitat
Boggy areas, Mixed deciduous forest
Broad-Leaved Forests, shores, Stream side
USDA Hardiness Zone
6-93-8
0
99
👆🏻
AHS Heat Zone
9-1
7-1
Sunset Zone
4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
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
1,520.00 cm120.00 cm
0
3900
👆🏻
Minimum Width
1,220.00 cm120.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow green
Green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Brown
White, Red, Pink, Ivory
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Green, Yellow green
Yellow, Green
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Pinnate
Maple shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Summer
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
Well drained
Bloom Time
Spring, Late Spring
Early Spring, Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Soil Compaction
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Divison, Stem Cutting
Divison, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Needs less watering
occasional watering once established, Requires watering in the growing season
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
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
Prune every year, Prune to half of its height, Prune to stimulate growth
Fertilizers
All-Purpose Liquid Fertilizer, Nitrogen, Phosphorous
Citrus, Fertilize every year
Pests and Diseases
-
Aphids, Birds, Borers, 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
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Butterflies, Hummingbirds
Birds
Allergy
-
Asthma
Uses
Aesthetic Uses
-
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
-
-
Plant Benefits
Medicinal Uses
Diaphoretic
Iron, Phosphorus, Vitamin B, Vitamin C
Part of Plant Used
Bark, Fruits, Seeds
Fruits, Whole plant
Other Uses
-
Culinary use, Used As Food, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees
Edible, Fruit / Fruit Tree, Hedges, Mixed Border
Botanical Name
Pterocarya fraxinifolia
RIBES rubrum
Common Name
Caucasian wingnut, Caucasian walnut
Red Currant
In Hindi
wingnut
Red Currant
In German
wingnut
Rote Johannisbeere
In French
wingnut
Groseille
In Spanish
wingnut
Grosella
In Greek
wingnut
Κόκκινη σταφίδα
In Portuguese
wingnut
Groselha
In Polish
Wingnut
Porzeczkowy
In Latin
wingnut
red RIBES
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Rosales
Family
Juglandaceae
Grossulariaceae
Genus
Pterocarya
Ribes
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Core eudicots, Eudicots
Tribe
Juglandeae
-
Subfamily
Juglandoideae
-
Number of Species
6150
1
27800
👆🏻