Life Span
Perennial
Perennial
Type
Tree
Vegetable
Origin
Central Asia, India, Nepal
Africa
Types
White oak, Bluff oak, Muller oak
Yardlong Bean
Black-Eyed Peas
Catjang
Dixie Lee Pea
Number of Varieties
6005
0
40000
👆🏻
Habitat
Clay soil areas, Dry areas, Sandy areas
Fertile bottom land
USDA Hardiness Zone
6-9-9999
0
99
👆🏻
AHS Heat Zone
7-5
-
Sunset Zone
H1, 7, 8, 9, 14, 15, 16, 17, 20, 21, 22, 23, 24
A1, A2, A3, H1, H2, 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
-
Plant Size
Minimum Height
2,286.00 cm90.00 cm
0
3900
👆🏻
Minimum Width
1,219.20 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Yellow green
White, Pink, Lavender
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Sandy Brown, Sienna
White, Red, Green, Purple, Brown, Black
Leaf Color in Spring
Green, Light Green, Gray
Green, Purple
Leaf Color in Summer
Green, Gray
Green, Purple
Leaf Color in Fall
Green, Dark Green, Gray
Green, Purple
Leaf Color in Winter
Dark Green, Gray
Green, Purple
Shape
Leaf Shape
broad, flat
Deltoid
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Fast
Type of Soil
Loam
Loam, Sand
The pH of Soil
Acidic
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Spring
Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Transplanting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic
Acidic, Neutral, Alkaline
Soil Type
Loam
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 flowers, Remove dead leaves, Remove dead or diseased plant parts, Remove deadheads
Fertilizers
All-Purpose Liquid Fertilizer
Any balanced general purpose fertilizer
Pests and Diseases
Red blotch
Nematodes, Red blotch
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
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
Medium
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
-
Allergy
Pollen
Legume allergy
Uses
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Nesting sites for birds, Shadow Tree, Shelter for wildlife, Wildlife
Air purification
Plant Benefits
Medicinal Uses
Chronic fatigue, Cramps, Diarrhea, Dysentry, gallstones, Haemorrhages, Menstrual Cramps
Diuretic, Stomachic
Part of Plant Used
Leaves, Seeds, Wood
Seedpod, Seeds
Other Uses
Used as firewood, used for making charcoal
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees
Edible, Herb, Vegetable, Tropical
Botanical Name
QUERCUS leucotrichophora
VIGNA unguiculata
Common Name
Banj Oak, Blackjack Oak, Himalayan Oak
Blackeyed Pea
Cowpea
In Hindi
Blackjack Oak Tree
लोबिया
In German
Blackjack Oak Tree
cowpea
In French
Blackjack Oak Tree
niébé
In Spanish
Blackjack Oak Tree
caupí
In Greek
Blackjack Oak Tree
cowpea
In Portuguese
Blackjack Carvalho
Koopea
In Polish
Blackjack Oak Tree
Koopea
In Latin
Blackjack quercum ligno
Koopea
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Fabales
Family
Fagaceae
Fabaceae
Genus
Quercus
Vigna
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
-
Number of Species
6090
1
27800
👆🏻