Life Span
Biennial
Perennial
Origin
Canary Islands
United States, California
Habitat
tropical environments
Woodland Garden Canopy
USDA Hardiness Zone
8-10
6-9
Sunset Zone
21,22
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Spreading
Flower Color
Light Blue, Blue Violet
Red, Yellow green
Flower Color Modifier
Bicolor
Bicolor
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
Light Green
-
Leaf Shape
Lobed
Irregular
Plant Season
-
Spring, Summer, Fall, Winter
Sunlight
Full Sun
Full Sun, Partial Sun
Type of Soil
Loam, Sand
-
The pH of Soil
Neutral, Alkaline
-
Soil Drainage
Well drained
-
Bloom Time
Early Summer, Summer
Spring
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Cutting
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Medium
Average Water Needs
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
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, 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
Showy
Insignificant
Flower Petal Number
Single
-
Foliage Texture
Fine
Medium
Aesthetic Uses
Showy Purposes
Borders
Environmental Uses
Air purification
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
Leaves, Seeds, Wood
Other Uses
Showy Purposes
Adhesive, Basketary, Buttons, Repellent, Tannin, Used as fuel, Used for woodware
Used As Indoor Plant
Sometimes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Feature Plant, Mixed Border, Wildflower
Feature Plant, Shade Trees, Street Trees
Botanical Name
ECHIUM pininana
QUERCUS douglasii
Common Name
Giant Viper's Bugloss, Pine Echium, Tree Echium
Blue Oak
In Hindi
Tree Echium
Blue Oak Tree
In German
Baum Aciam
Blaue Eiche
In French
Arbre ACIAM
Bleu Oak Tree
In Spanish
árbol Aciam
Azul del árbol de roble
In Greek
δέντρο Aciam
Μπλε Oak Tree
In Portuguese
árvore Aciam
Carvalho azul
In Polish
drzewo Aciam
Niebieski Oak Tree
In Latin
lignum Aciam
Blue quercum ligno
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Boraginaceae
Fagaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Properties of Tree Echium and Blue Oak
Wondering what are the properties of Tree Echium and Blue Oak? We provide you with everything About Tree Echium and Blue Oak. Tree Echium doesn't have thorns and Blue Oak doesn't have thorns. Also Tree Echium does not have fragrant flowers. Tree Echium has allergic reactions like and Blue Oak has allergic reactions like . Compare all the properties and characteristics of these two plants. Find out which of these plant can be used as indoor plant. If you are interested to decorate your house and garden, find out aesthetic uses, compare them and select the plant which will beautify your surrounding. Along with beautification, try comparing medicinal and edible uses of Tree Echium and Blue Oak and you can choose the plant having best and most benefits.
Season and Care of Tree Echium and Blue Oak
Season and care of Tree Echium and Blue Oak is important to know. While considering everything about Tree Echium and Blue Oak Care, growing season is an essential factor. Tree Echium season is and Blue Oak season is . The type of soil for Tree Echium is Loam, Sand and for Blue Oak is while the PH of soil for Tree Echium is Neutral, Alkaline and for Blue Oak is .
Tree Echium and Blue Oak Physical Information
Tree Echium and Blue Oak physical information is very important for comparison. Tree Echium height is 240.00 cm and width 30.00 cm whereas Blue Oak height is 1,520.00 cm and width 1,370.00 cm. The color specification of Tree Echium and Blue Oak are as follows:
Tree Echium flower color: Light Blue and Blue Violet
Tree Echium leaf color: Green and Gray Green
Blue Oak flower color: Red and Yellow green
- Blue Oak leaf color: Green and Blue Green
Care of Tree Echium and Blue Oak
Care of Tree Echium and Blue Oak include pruning, fertilizers, watering etc. Tree Echium pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Blue Oak pruning is done Remove damaged leaves, Remove dead branches, Remove dead leaves and Remove dead or diseased plant parts. In summer Tree Echium 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.