Life Span
Perennial
  
Perennial
  
Type
Tree
  
Tree
  
Origin
Southern Africa, South Africa
  
United States, California
  
Types
Acacia aulacocarpa, Papuan wattle, Red wattle
  
Not Available
  
Number of Varieties
Not Available
  
Habitat
Valley, wooded grassland
  
Woodland Garden Canopy
  
USDA Hardiness Zone
9-12
  
6-9
  
AHS Heat Zone
12-8
  
9-1
  
Sunset Zone
H1, H2, 12, 13, 17, 18, 19, 20, 21, 22, 23, 24
  
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
  
Habit
Arching/Fountain-shaped
  
Spreading
  
Plant Size
  
  
Minimum Height
1,520.00 cm
  
28
Minimum Width
1,370.00 cm
  
12
Plant Color
  
  
Flower Color
Light Yellow, Lemon yellow
  
Red, Yellow green
  
Flower Color Modifier
Bicolor
  
Bicolor
  
Fruit Color
Tan, Chocolate
  
Not Available
  
Leaf Color in Spring
Green, Gray Green
  
Green, Blue Green
  
Leaf Color in Summer
Green, Gray Green
  
Green, Blue Green
  
Leaf Color in Fall
Green, Gray Green
  
Yellow, Orange, Pink
  
Leaf Color in Winter
Green, Gray Green
  
Not Available
  
Shape
  
  
Leaf Shape
Pinnate
  
Irregular
  
Thorns
No
  
No
  
Plant Season
Spring, Summer
  
Spring, Summer, Fall, Winter
  
Growing Conditions
  
  
Sunlight
Full Sun
  
Full Sun, Partial Sun
  
Growth Rate
Fast
  
Slow
  
Type of Soil
Loam, Sand
  
Not Available
  
The pH of Soil
Acidic, Neutral, Alkaline
  
Not Available
  
Soil Drainage
Well drained
  
Not Available
  
Bloom Time
Spring, Late Spring, Early Summer, Summer
  
Spring
  
Repeat Bloomer
No
  
No
  
Tolerances
Drought
  
Drought
  
Where to Plant?
Ground
  
Ground
  
How to Plant?
Budding, Grafting, Seedlings, Stem Cutting
  
Seedlings
  
Plant Maintenance
Medium
  
Medium
  
Watering Plants
  
  
Watering Requirements
Keep the ground moist but not water-logged, Keep the Soil well drained, Needs 2-3 times watering per week, Water Deeply
  
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, Neutral, Alkaline
  
Not Available
  
Soil Type
Loam, Sand
  
Not Available
  
Soil Drainage Capacity
Well drained
  
Not Available
  
Sun Exposure
Full Sun
  
Full Sun, Partial Sun
  
Pruning
Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
  
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
  
Fertilizers
Apply N-P-K
  
All-Purpose Liquid Fertilizer
  
Pests and Diseases
Red blotch
  
Red blotch
  
Plant Tolerance
Drought
  
Drought
  
Flowers
Showy
  
Insignificant
  
Flower Petal Number
Single
  
Not Available
  
Fruits
  
  
Showy Fruit
Yes
  
Yes
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
Yes
  
No
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
No
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
Yes
  
Yes
  
Showy Bark
No
  
Yes
  
Foliage Texture
Fine
  
Medium
  
Foliage Sheen
Matte
  
Not Available
  
Evergreen
No
  
No
  
Invasive
No
  
No
  
Self-Sowing
Yes
  
Yes
  
Attracts
Butterflies
  
Birds
  
Allergy
Pollen
  
Pollen
  
Uses
  
  
Aesthetic Uses
Showy Purposes
  
Borders
  
Beauty Benefits
Good for skin and hair
  
Not Available
  
Edible Uses
Insignificant
  
Yes
  
Environmental Uses
Air purification, Nesting sites for birds, Shadow Tree, Wildlife, Windbreak
  
Air purification, Shadow Tree, soil erosion prevension on hill slopes, Wildlife, Windbreak
  
Plant Benefits
  
  
Medicinal Uses
Abdominal Disease, Anthelmintic, Back pain, Chest pain, Colic, Cough, Diarrhea, Digestive disorders, Dysentry, Emetic, Febrifuge, Liver problems, Sore Eyes, Stomachic, Tonic, tonic in pregnancy, Tooth ache, Treat Parasitic Intestinal Worms, Treating fever, tuberculosis, Upset stomach, Wounds
  
Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes, Sore throat
  
Part of Plant Used
Bark, Seeds, Stem, Tree trunks
  
Leaves, Seeds, Wood
  
Other Uses
Gum, Used as fuel, Wood is used for making furniture
  
Adhesive, Basketary, Buttons, Repellent, Tannin, Used as fuel, Used for woodware
  
Used As Indoor Plant
No
  
No
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Feature Plant, Shade Trees
  
Feature Plant, Shade Trees, Street Trees
  
Botanical Name
PELTOPHORUM africanum
  
QUERCUS douglasii
  
Common Name
Black Wattle, Weeping Wattle
  
Blue Oak
  
In Hindi
Black Wattle Tree
  
Blue Oak Tree
  
In German
Schwarz Akazie Baum
  
Blaue Eiche
  
In French
Noir Arbre Wattle
  
Bleu Oak Tree
  
In Spanish
Negro del árbol del zarzo
  
Azul del árbol de roble
  
In Greek
Μαύρο Wattle Δέντρο
  
Μπλε Oak Tree
  
In Portuguese
Árvore da acácia negra
  
Carvalho azul
  
In Polish
Czarne Drzewo akacji
  
Niebieski Oak Tree
  
In Latin
Niger Wattle ligno
  
Blue quercum ligno
  
Kingdom
Plantae
  
Plantae
  
Phylum
Magnoliophyta
  
Magnoliophyta
  
Class
Rosopsida
  
Magnoliopsida
  
Order
Gentianales
  
Fagales
  
Family
Fabaceae
  
Fagaceae
  
Genus
Peltophorum
  
Quercus
  
Clade
Angiosperms, Eudicots, Rosids
  
Angiosperms, Eudicots, Rosids
  
Tribe
Caesalpinieae
  
Not Available
  
Subfamily
Caesalpinioideae
  
Not Available
  
Number of Species
Not Available
  
Season and Care of Black Wattle and Blue Oak
Season and care of Black Wattle and Blue Oak is important to know. While considering everything about Black Wattle and Blue Oak Care, growing season is an essential factor. Black Wattle season is Spring and Summer and Blue Oak season is Spring and Summer. The type of soil for Black Wattle is Loam, Sand and for Blue Oak is Not Available while the PH of soil for Black Wattle is Acidic, Neutral, Alkaline and for Blue Oak is Not Available.
Black Wattle and Blue Oak Physical Information
Black Wattle and Blue Oak physical information is very important for comparison. Black Wattle height is 910.00 cm and width 910.00 cm whereas Blue Oak height is 1,520.00 cm and width 1,370.00 cm. The color specification of Black Wattle and Blue Oak are as follows:
Black Wattle flower color: Light Yellow and Lemon yellow
Black Wattle leaf color: Green and Gray Green
Blue Oak flower color: Red and Yellow green
- Blue Oak leaf color: Green and Blue Green
Care of Black Wattle and Blue Oak
Care of Black Wattle and Blue Oak include pruning, fertilizers, watering etc. Black Wattle pruning is done Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves and Remove dead or diseased plant parts and Blue Oak pruning is done Remove damaged leaves, Remove dead branches, Remove dead leaves and Remove dead or diseased plant parts. In summer Black Wattle needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Blue Oak needs Lots of watering and in winter, it needs Average Water.