Life Span
Perennial
Perennial
Origin
China
United States, California
Habitat
Open Forest
Woodland Garden Canopy
USDA Hardiness Zone
6-9
6-9
Sunset Zone
4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Spreading
Flower Color
White
Red, Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Purple
-
Leaf Color in Spring
Green
Green, Blue Green
Leaf Color in Summer
Green
Green, Blue Green
Leaf Color in Fall
Yellow, Green, Yellow green
Yellow, Orange, Pink
Leaf Shape
Heart-shaped
Irregular
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
The pH of Soil
Acidic, Neutral
-
Bloom Time
Spring, Late Spring
Spring
Where to Plant?
Ground
Ground
How to Plant?
Grafting, Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Requires watering in the growing season, 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
-
Soil Drainage Capacity
Well drained
-
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Prune in early spring, Prune in late winter, Remove damaged leaves, Remove dead branches
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
Compost
All-Purpose Liquid Fertilizer
Pests and Diseases
Canker
Red blotch
Plant Tolerance
Drought
Drought
Flowers
Showy
Insignificant
Flower Petal Number
Single
-
Foliage Texture
Medium
Medium
Aesthetic Uses
Beautification, Showy Purposes
Borders
Environmental Uses
Air purification, Nesting sites for birds, Prevent Soil Erosion, Shelter for wildlife, Very little waste
Air purification, Shadow Tree, soil erosion prevension on hill slopes, Wildlife, Windbreak
Medicinal Uses
-
Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes, Sore throat
Part of Plant Used
Flowers
Leaves, Seeds, Wood
Other Uses
Decoration Purposes, Showy Purposes, Used as Ornamental plant
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
DAVIDIA
QUERCUS douglasii
Common Name
Davidia
Blue Oak
In Hindi
Davidia
Blue Oak Tree
In German
Davidia
Blaue Eiche
In French
Davidia
Bleu Oak Tree
In Spanish
Davidia
Azul del árbol de roble
In Greek
Davidia
Μπλε Oak Tree
In Portuguese
Davidia
Carvalho azul
In Polish
Davidia
Niebieski Oak Tree
In Latin
Davidia
Blue quercum ligno
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Nyssaceae
Fagaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Season and Care of Davidia and Blue Oak
Season and care of Davidia and Blue Oak is important to know. While considering everything about Davidia and Blue Oak Care, growing season is an essential factor. Davidia season is Spring, Summer, Fall and Winter and Blue Oak season is Spring, Summer, Fall and Winter. The type of soil for Davidia is Loam and for Blue Oak is while the PH of soil for Davidia is Acidic, Neutral and for Blue Oak is .
Davidia and Blue Oak Physical Information
Davidia and Blue Oak physical information is very important for comparison. Davidia height is 910.00 cm and width 610.00 cm whereas Blue Oak height is 1,520.00 cm and width 1,370.00 cm. The color specification of Davidia and Blue Oak are as follows:
Davidia flower color: White
Davidia leaf color: Green
Blue Oak flower color: Red and Yellow green
- Blue Oak leaf color: Green and Blue Green
Care of Davidia and Blue Oak
Care of Davidia and Blue Oak include pruning, fertilizers, watering etc. Davidia pruning is done Prune in early spring, Prune in late winter, Remove damaged leaves and Remove dead branches and Blue Oak pruning is done Remove damaged leaves, Remove dead branches, Remove dead leaves and Remove dead or diseased plant parts. In summer Davidia 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.