Life Span
Perennial
Perennial
Origin
Mexico, Central America
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
Types
-
Japanese Evergreen Oak, Sawthorn Oak, Oriental White Oak
Habitat
Hardwood forests, Lowland, Upland, Well Drained
Woodland Garden Canopy
USDA Hardiness Zone
4-10
4-8
Sunset Zone
9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17
Habit
Oval or Rounded
Upright/Erect
Flower Color
-
Red, Light Yellow, Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Tan
Brown, Sandy Brown, Chocolate
Leaf Color in Spring
Green, Dark Green
Green, Copper
Leaf Color in Summer
Dark Green
Dark Green
Leaf Color in Fall
Dark Green
Orange, Brown, Dark Red
Leaf Color in Winter
Dark Green
-
Leaf Shape
Elliptic
Lobed
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Late Winter
Spring
Tolerances
Pollution, Drought, Soil Compaction
Wet Site, Drought
Where to Plant?
Ground
Ground
How to Plant?
Budding, Seedlings
Seedlings, Transplanting
Plant Maintenance
Medium
Medium
Watering Requirements
Do not water excessively, Do not water frequently, Does not require lot of watering, Needs very little water
Average Water Needs, Keep the ground moist but not water-logged, Needs a lot of water initially, occasional watering once established, Water Deeply
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Neutral, Alkaline
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove branches, Remove damaged fruit, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove deadheads
Fertilizers
All-Purpose Liquid Fertilizer, Apply N-P-K
All-Purpose Liquid Fertilizer, High amounts of nutrients, organic fertlizers
Pests and Diseases
Red blotch, Verticillium Wilt
Red blotch
Plant Tolerance
Drought, Dry Conditions, Dry soil, Heat Tolerance
Drought, Wet Site
Flowers
Insignificant
Insignificant
Flower Petal Number
Single
-
Fragrant Bark/Stem
No
Yes
Foliage Texture
Medium
Medium
Foliage Sheen
Glossy
Glossy
Attracts
Birds, Butterflies
Birds
Allergy
Asthma, Pollen, Rhinitis, Rhinoconjunctivitis
Hay fever, Itchy eyes, Runny nose, sneezing, Watery eyes, Whooping Cough
Environmental Uses
Air purification
Air purification, Nesting sites for birds, Shadow Tree, Shelter for wildlife, Wildlife
Medicinal Uses
Aphrodisiac, Astringent, Tonic
Antiaphonic, Antiasthamatic, Astringent, Chronic fatigue, Cold, Dysentry, Emetic, Febrifuge, Haemorrhages, Indigestion, Opthalmic, Salve, Sore Eyes, Sore throat, Tonic, Treating fever
Part of Plant Used
-
Inner Bark, Leaves, Seeds
Other Uses
Repellent, Used as a dye
Tannin, Used as a dye, Used as fuel, Used as insect repellent, Used for woodware
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Shade Trees, Street Trees
Feature Plant, Shade Trees
Botanical Name
FRAXINUS americana
QUERCUS velutina
Common Name
White Ash
Black Oak
In Hindi
FRAXINUS americana
Black Oak Tree
In German
Fraxinus americana
Schwarz Oak Tree
In French
Fraxinus americana
Noir Oak Tree
In Spanish
Fraxinus americana
Negro del árbol de roble
In Greek
Fraxinus americana
Black Oak Tree
In Portuguese
Fraxinus americana
Carvalho Preto
In Polish
jesion amerykański
Czarny Dąb
In Latin
Fraxinus
Niger quercum ligno
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Season and Care of White Ash and Black Oak
Season and care of White Ash and Black Oak is important to know. While considering everything about White Ash and Black Oak Care, growing season is an essential factor. White Ash season is Spring, Summer, Fall and Winter and Black Oak season is Spring, Summer, Fall and Winter. The type of soil for White Ash is Clay, Loam, Sand and for Black Oak is Clay, Loam, Sand while the PH of soil for White Ash is Neutral, Alkaline and for Black Oak is Acidic, Neutral.
White Ash and Black Oak Physical Information
White Ash and Black Oak physical information is very important for comparison. White Ash height is 1,830.00 cm and width 910.00 cm whereas Black Oak height is 2,438.40 cm and width 1,219.20 cm. The color specification of White Ash and Black Oak are as follows:
White Ash flower color:
White Ash leaf color: Green and Dark Green
Black Oak flower color: Red, Light Yellow and Yellow green
- Black Oak leaf color: Green and Copper
Care of White Ash and Black Oak
Care of White Ash and Black Oak include pruning, fertilizers, watering etc. White Ash pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and 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. In summer White Ash needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Black Oak needs Lots of watering and in winter, it needs Average Water.