Life Span
Perennial
Perennial
Origin
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Canada
Europe, Northern Africa, Central Asia, Western Asia
Types
Japanese Evergreen Oak, Sawthorn Oak, Oriental White Oak
Not Available
Habitat
Woodland Garden Canopy
River side, Riverbanks, sluggish streams and rivers, stream banks, Stream side
USDA Hardiness Zone
4-8
4-9
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Oval or Rounded
Flower Color
Red, Light Yellow, Yellow green
Yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown, Sandy Brown, Chocolate
Brown
Leaf Color in Spring
Green, Copper
Green
Leaf Color in Summer
Dark Green
Green
Leaf Color in Fall
Orange, Brown, Dark Red
Yellow
Leaf Color in Winter
Not Available
Not Available
Leaf Shape
Lobed
Lanceolate
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Slow
Very Fast
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Average
Average
Bloom Time
Spring
Early Spring
Tolerances
Wet Site, Drought
Wet Site
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Transplanting
Budding, Grafting, Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Keep the ground moist but not water-logged, Needs a lot of water initially, occasional watering once established, Water Deeply
Do not water frequently, Needs very little water
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Loam
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Remove branches, Remove damaged fruit, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove deadheads
Remove damaged leaves, Remove dead branches, Remove dead flowers, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer, High amounts of nutrients, organic fertlizers
Apply N-P-K
Pests and Diseases
Red blotch
Aphids, Caterpillars, Flea Beetles, Red blotch, Rust, sawflies
Plant Tolerance
Drought, Wet Site
Drought, Full Sun, Heat And Humidity, Wet Site
Flowers
Insignificant
None
Flower Petal Number
Not Available
Not Available
Edible Fruit
Not Available
No
Fragrant Bark/Stem
Yes
No
Foliage Texture
Medium
Fine
Foliage Sheen
Glossy
Matte
Attracts
Birds
Not Available
Allergy
Hay fever, Itchy eyes, Runny nose, sneezing, Watery eyes, Whooping Cough
Rhinitis
Aesthetic Uses
Not Used For Aesthetic Purpose
Not Used For Aesthetic Purpose
Beauty Benefits
Not Available
Not Available
Environmental Uses
Air purification, Nesting sites for birds, Shadow Tree, Shelter for wildlife, Wildlife
Air purification
Medicinal Uses
Antiaphonic, Antiasthamatic, Astringent, Chronic fatigue, Cold, Dysentry, Emetic, Febrifuge, Haemorrhages, Indigestion, Opthalmic, Salve, Sore Eyes, Sore throat, Tonic, Treating fever
Anodyne, anti-inflammatory, Antirheumatic, Antiseptic, Astringent, Hypnotic, Sedative
Part of Plant Used
Inner Bark, Leaves, Seeds
Bark, Leaves
Other Uses
Tannin, Used as a dye, Used as fuel, Used as insect repellent, Used for woodware
Charcoal, Paper pulp
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees
Feature Plant, Shade Trees, Water Gardens
Botanical Name
QUERCUS velutina
SALIX alba
Common Name
Black Oak
White Willow
In Hindi
Black Oak Tree
White Willow
In German
Schwarz Oak Tree
Oiite Oilloo
In French
Noir Oak Tree
Le saule blanc
In Spanish
Negro del árbol de roble
Le saule blanco
In Greek
Black Oak Tree
Λευκή ιτιά
In Portuguese
Carvalho Preto
O salgueiro branco
In Polish
Czarny Dąb
wierzba biała
In Latin
Niger quercum ligno
Populus alba
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Malpighiales
Family
Fagaceae
Salicaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
Cherokee
Not Available
Subfamily
Not Available
Not Available
Season and Care of Black Oak and White Willow
Season and care of Black Oak and White Willow is important to know. While considering everything about Black Oak and White Willow Care, growing season is an essential factor. Black Oak season is Spring, Summer, Fall and Winter and White Willow season is Spring, Summer, Fall and Winter. The type of soil for Black Oak is Clay, Loam, Sand and for White Willow is Loam while the PH of soil for Black Oak is Acidic, Neutral and for White Willow is Acidic, Neutral.
Black Oak and White Willow Physical Information
Black Oak and White Willow physical information is very important for comparison. Black Oak height is 2,438.40 cm and width 1,219.20 cm whereas White Willow height is 2,290.00 cm and width 1,220.00 cm. The color specification of Black Oak and White Willow are as follows:
Black Oak flower color: Red, Light Yellow and Yellow green
Black Oak leaf color: Green and Copper
White Willow flower color: Yellow
- White Willow leaf color: Green
Care of Black Oak and White Willow
Care of Black Oak and White Willow include pruning, fertilizers, watering etc. Black Oak pruning is done Remove branches, Remove damaged fruit, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts and Remove deadheads and White Willow pruning is done Remove damaged leaves, Remove dead branches, Remove dead flowers, Remove dead leaves and Remove dead or diseased plant parts. In summer Black Oak needs Lots of watering and in winter, it needs Average Water. Whereas, in summer White Willow needs Lots of watering and in winter, it needs Average Water.