Life Span
Perennial
Perennial
Origin
Central Asia, India, Nepal
Northeastern United States, Western Europe
Types
White oak, Bluff oak, Muller oak
Not available
Number of Varieties
Not Available
Habitat
Clay soil areas, Dry areas, Sandy areas
Grassland, moorlands
USDA Hardiness Zone
6-9
4-8
Sunset Zone
H1, 7, 8, 9, 14, 15, 16, 17, 20, 21, 22, 23, 24
3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Clump-Forming
Flower Color
Red, Yellow green
Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Sandy Brown, Sienna
Light brown
Leaf Color in Spring
Green, Light Green, Gray
Blue Green, Gray Green, Gray
Leaf Color in Summer
Green, Gray
Blue Green, Gray Green, Gray
Leaf Color in Fall
Green, Dark Green, Gray
Blue Green, Gray Green, Gray
Leaf Color in Winter
Dark Green, Gray
Not Available
Leaf Shape
broad, flat
Long hair-like leaves
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Sunlight
Full Sun, Partial 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
Average
Bloom Time
Spring
Early Summer
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Transplanting
Divison
Plant Maintenance
Medium
Low
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 pH
Acidic
Acidic, Neutral, Alkaline
Soil Type
Loam
Clay, Loam, Sand
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun, Partial Sun
Partial Sun, Partial shade
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
Aphids, Brown Spots, Galls
Plant Tolerance
Drought
Drought
Flower Petal Number
Not Available
Single
Foliage Texture
Medium
Fine
Foliage Sheen
Glossy
Matte
Allergy
Pollen
Not Available
Aesthetic Uses
Showy Purposes
Cottage Garden, Ground Cover, Landscape Designing
Beauty Benefits
Not Available
Not Available
Environmental Uses
Air purification, Nesting sites for birds, Shadow Tree, Shelter for wildlife, Wildlife
Air purification
Medicinal Uses
Chronic fatigue, Cramps, Diarrhea, Dysentry, gallstones, Haemorrhages, Menstrual Cramps
Not Available
Part of Plant Used
Leaves, Seeds, Wood
Leaves
Other Uses
Used as firewood, used for making charcoal
Used for Landscaping
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees
Edging, Groundcover, Mixed Border
Botanical Name
QUERCUS leucotrichophora
CAREX flacca
Common Name
Banj Oak, Blackjack Oak, Himalayan Oak
blue sedge, gray carex, glaucous sedge, carnation-grass
In Hindi
Blackjack Oak Tree
ब्लू सेज
In German
Blackjack Oak Tree
Blau-Segge
In French
Blackjack Oak Tree
Bleu carex
In Spanish
Blackjack Oak Tree
azul de la juncia
In Greek
Blackjack Oak Tree
μπλε σπαθόχορτο
In Portuguese
Blackjack Carvalho
azul Sedge
In Polish
Blackjack Oak Tree
niebieski turzyca
In Latin
Blackjack quercum ligno
blue Sedge
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Family
Fagaceae
Cyperaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Commelinids, Monocots
Tribe
Not Available
Not Available
Subfamily
Not Available
Not Available
Number of Species
Not Available
Season and Care of Blackjack Oak and Blue Sedge
Season and care of Blackjack Oak and Blue Sedge is important to know. While considering everything about Blackjack Oak and Blue Sedge Care, growing season is an essential factor. Blackjack Oak season is Spring, Summer, Fall and Winter and Blue Sedge season is Spring, Summer, Fall and Winter. The type of soil for Blackjack Oak is Loam and for Blue Sedge is Clay, Loam, Sand while the PH of soil for Blackjack Oak is Acidic and for Blue Sedge is Acidic, Neutral, Alkaline.
Blackjack Oak and Blue Sedge Physical Information
Blackjack Oak and Blue Sedge physical information is very important for comparison. Blackjack Oak height is 2,286.00 cm and width 1,219.20 cm whereas Blue Sedge height is 15.20 cm and width 15.20 cm. The color specification of Blackjack Oak and Blue Sedge are as follows:
Blackjack Oak flower color: Red and Yellow green
Blackjack Oak leaf color: Green, Light Green and Gray
Blue Sedge flower color: Yellow green
- Blue Sedge leaf color: Blue Green, Gray Green and Gray
Care of Blackjack Oak and Blue Sedge
Care of Blackjack Oak and Blue Sedge include pruning, fertilizers, watering etc. Blackjack Oak pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Blue Sedge pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Blackjack Oak needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Blue Sedge needs Lots of watering and in winter, it needs Average Water.
