Life Span
Perennial
Perennial
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
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
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
Leaf Shape
Pinnate
Irregular
Plant Season
Spring, Summer
Spring, Summer, Fall, Winter
Sunlight
Full Sun
Full Sun, Partial Sun
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
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Budding, Grafting, Seedlings, Stem Cutting
Seedlings
Plant Maintenance
Medium
Medium
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 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
Foliage Texture
Fine
Medium
Foliage Sheen
Matte
Not Available
Attracts
Butterflies
Birds
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
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
Phylum
Magnoliophyta
Magnoliophyta
Class
Rosopsida
Magnoliopsida
Order
Gentianales
Fagales
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.