Origin
United States, California
Southern Africa, South Africa
Habitat
Woodland Garden Canopy
Forest margins, Grassland, Mountains, Pastures, Rocky Ridges, Woods
USDA Hardiness Zone
6-9
8-11
Sunset Zone
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Spreading
Spreading
Flower Color
Red, Yellow green
Light Green, Ivory
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Yellow, Red
Leaf Color in Spring
Green, Blue Green
Green
Leaf Color in Summer
Green, Blue Green
Dark Green
Leaf Color in Fall
Yellow, Orange, Pink
Dark Green
Leaf Color in Winter
-
Dark Green
Leaf Shape
Irregular
Lance shaped
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Type of Soil
-
Loam, Sand
The pH of Soil
-
Neutral, Alkaline
Soil Drainage
-
Well drained
Bloom Time
Spring
Early Spring
Tolerances
Drought
Pollution, Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings, Stem Planting, Transplanting
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs
Form a Soil ring to water efficiently, Use and maintain water-efficient soaker hoses, Use Mulches to help prevent water loss during hot and windy weather, Water Deeply
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
-
Neutral, Alkaline
Soil Drainage Capacity
-
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Prune if you want to improve plant shape, Remove damaged leaves, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought
Flowers
Insignificant
Insignificant
Flower Petal Number
-
Single
Foliage Texture
Medium
Fine
Environmental Uses
Air purification, Shadow Tree, soil erosion prevension on hill slopes, Wildlife, Windbreak
Air purification
Medicinal Uses
Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes, Sore throat
Diarrhea, Dysentry
Part of Plant Used
Leaves, Seeds, Wood
Flowers, Leaves
Other Uses
Adhesive, Basketary, Buttons, Repellent, Tannin, Used as fuel, Used for woodware
Culinary use, Employed in herbal medicine, Used as a dye, Used as a spice, Used in paper industry, Wood is used for making furniture
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees, Street Trees
Screening / Wind Break, Shade Trees, Street Trees, Topiary / Bonsai / Espalier
Botanical Name
QUERCUS douglasii
RHUS lancea
Common Name
Blue Oak
African Sumac
In Hindi
Blue Oak Tree
अफ्रीकी एक प्रकार का पौधा
In German
Blaue Eiche
African sumac
In French
Bleu Oak Tree
sumac africaine
In Spanish
Azul del árbol de roble
zumaque africano
In Greek
Μπλε Oak Tree
Αφρικανική σουμάκι
In Portuguese
Carvalho azul
sumac africano
In Polish
Niebieski Oak Tree
afrykański sumaka
In Latin
Blue quercum ligno
African sumac
Family
Fagaceae
Anacardiaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Subfamily
-
Anacardioideae
Importance of Blue Oak and African Sumac
Want to have the most appropriate plant for your garden? You might want to know the importance of Blue Oak and African Sumac. Basically, these two plants vary in many aspects. Compare Blue Oak and African Sumac as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Blue Oak is Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes and Sore throat whereas of African Sumac is Diarrhea and Dysentry. Blue Oak has beauty benefits as follows: while African Sumac has beauty benefits as follows: .
Compare Facts of Blue Oak vs African Sumac
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Blue Oak vs African Sumac and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Blue Oak are Pollen whereas of African Sumac have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Blue Oak has showy fruits and African Sumac has showy fruits. Also Blue Oak is not flowering and African Sumac is not flowering . You can compare Blue Oak and African Sumac facts and facts of other plants too.