Life Span
Perennial
Perennial
Type
Tree
Tree
Origin
Europe, Northern Africa, Western Asia
North America, United States, South-Central United States, Texas
Types
Hazelnut, Corylus
Texas Redbud
Eastern Redbud
Number of Varieties
252
0
40000
👆🏻
Habitat
Lower slopes, Moist woods, Slopes
Forest margins, gardens, Open Plains, open Woodlands, orchards, Tropical regions
USDA Hardiness Zone
4-86-9
0
99
👆🏻
AHS Heat Zone
8-1
9-6
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20
1a, 1b, 2a, 2b, 3a, 3b, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
Habit
Oval or Rounded
Oval or Rounded
Plant Size
Minimum Height
370.00 cm460.00 cm
0
3900
👆🏻
Minimum Width
300.00 cm370.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow
Magenta, Fuchsia, Rose
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
Brown, Chocolate
Leaf Color in Spring
Green
Green, Purple, Plum
Leaf Color in Summer
Green, Dark Green
Dark Green
Leaf Color in Fall
Yellow, Green, Brown
Yellow, Yellow green
Leaf Color in Winter
-
-
Shape
Leaf Shape
Cordate
Round
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Spring, Late Winter
Early Spring, Spring, Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground
Ground
How to Plant?
Budding, Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Do not water frequently, Needs less watering
Average Water Needs, Keep the ground moist but not water-logged, 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
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
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
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought
Flowers
Showy
Showy
Flower Petal Number
-
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Coarse
Medium
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
-
Allergy
-
-
Uses
Aesthetic Uses
-
Beautification, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
antihelmintic, Astringent, Diaphoretic, Febrifuge, Nutrients, Nutritive
-
Part of Plant Used
Seeds
Whole plant
Other Uses
Basketary, Cosmetics, used for making charcoal
Showy Purposes, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Edible, Foundation, Fruit / Fruit Tree, Hedges, Mixed Border, Screening / Wind Break
Feature Plant, Foundation, Mixed Border, Shade Trees
Botanical Name
CORYLUS avellana 'Rote Zellernuss'
CERCIS canadensis var. texensis 'Oklahoma'
Common Name
Common Filbert, Redleaf Filbert
Oklahoma Redbud, Texas Redbud
In Hindi
हेज़लनट
ओकलाहोमा Redbud
In German
Haselnuss
Oklahoma Redbud
In French
aveline
Oklahoma Redbud
In Spanish
avellana
Oklahoma Redbud
In Greek
φουντούκι
Οκλαχόμα κουτσουπιά
In Portuguese
avelã
Oklahoma Redbud
In Polish
leszczyna
Oklahoma Redbud
In Latin
Filbert
Oklahoma Redbud
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Anthophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Fabales
Family
Betulaceae
Fabaceae
Genus
Corylus
Cercis
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
-
Cercideae
Subfamily
-
Caesalpinioideae
Number of Species
1524
1
27800
👆🏻