Life Span
Perennial
Perennial
Type
Tree
Bulb or Corm or Tuber
Origin
Central Asia, India, Nepal
North America, Europe, Africa, Asia
Types
White oak, Bluff oak, Muller oak
-
Number of Varieties
6001
0
40000
👆🏻
Habitat
Clay soil areas, Dry areas, Sandy areas
Alpine Meadows, meadows, Mountains, stream banks
USDA Hardiness Zone
6-94-8
0
99
👆🏻
AHS Heat Zone
7-5
8-1
Sunset Zone
H1, 7, 8, 9, 14, 15, 16, 17, 20, 21, 22, 23, 24
21,22
Habit
Oval or Rounded
Upright/Erect
Plant Size
Minimum Height
2,286.00 cm91.40 cm
0
3900
👆🏻
Minimum Width
1,219.20 cm25.40 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Yellow green
Crimson, Pink, Red, Yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Sandy Brown, Sienna
-
Leaf Color in Spring
Green, Light Green, Gray
Green
Leaf Color in Summer
Green, Gray
Light Green
Leaf Color in Fall
Green, Dark Green, Gray
Several shades of Green
Leaf Color in Winter
Dark Green, Gray
Light Green
Shape
Leaf Shape
broad, flat
Oval
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Medium
Type of Soil
Loam
Clay, Loam, Sand
The pH of Soil
Acidic
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Spring
Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Salt and Soil Compaction, Shade areas, Shallow soil
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings, Transplanting
Cuttings, From bulbs
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Keep the Soil well drained, occasional watering once established
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
Clay, Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut off the flower stalks at the base of the plant, Prune after flowering, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, Compost, Organic Flower Fertilizer
Pests and Diseases
Red blotch
Aphids, Bacteria wilt, Pink Root, Red blotch, Root rot
Plant Tolerance
Drought
Shallow soil, Soil Compaction
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
Coarse
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Butterflies, Hummingbirds
Allergy
Pollen
Red eyes, Vomiting, wheezing
Uses
Aesthetic Uses
Showy Purposes
Beautification, Cottage Garden
Beauty Benefits
-
Good Cleanser, Good for the Scalp
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Nesting sites for birds, Shadow Tree, Shelter for wildlife, Wildlife
Air purification, Provides ground cover
Plant Benefits
Medicinal Uses
Chronic fatigue, Cramps, Diarrhea, Dysentry, gallstones, Haemorrhages, Menstrual Cramps
Antibacterial, Antifungal, Anti-oxidant, Eczema, hemorrhoids
Part of Plant Used
Leaves, Seeds, Wood
Leaf Stalks, Stem
Other Uses
Used as firewood, used for making charcoal
Decoration Purposes, Showy Purposes
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees
Container, Cutflower, Mixed Border
Botanical Name
QUERCUS leucotrichophora
Spigelia marilandica
Common Name
Banj Oak, Blackjack Oak, Himalayan Oak
Woodland pinkroot, Indian pink
In Hindi
Blackjack Oak Tree
pinkroot
In German
Blackjack Oak Tree
Spigelia
In French
Blackjack Oak Tree
Spigelia
In Spanish
Blackjack Oak Tree
Spigelia
In Greek
Blackjack Oak Tree
Spigelia
In Portuguese
Blackjack Carvalho
Spigelia
In Polish
Blackjack Oak Tree
Spigelia
In Latin
Blackjack quercum ligno
Spigelia
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Gentianales
Family
Fagaceae
Loganiceae
Genus
Quercus
Spigelia
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
6060
1
27800
👆🏻