Life Span
Biennial
Perennial
Type
Tree
Tree
Origin
Canary Islands
United States, Central United States
Types
Echium pininana
Deciduous Tree
Number of Varieties
10334
0
40000
👆🏻
Habitat
tropical environments
Woodland Garden Canopy
USDA Hardiness Zone
8-105-8
0
99
👆🏻
AHS Heat Zone
9 - 1
8-4
Sunset Zone
21,22
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Spreading
Plant Size
Minimum Height
240.00 cm1,830.00 cm
0
3900
👆🏻
Minimum Width
30.00 cm1,220.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Light Blue, Blue Violet
Yellow green, Chartreuse
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Chocolate
Leaf Color in Spring
Green, Gray Green
Green, Gray Green
Leaf Color in Summer
Green, Gray Green
Gray Green, Dark Green
Leaf Color in Fall
Green, Gray Green
Yellow, Tan, Brown
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Lobed
oblong or obovate
Thorns
✔
✘
✔
✘
Plant Season
-
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun
Full Sun
Growth Rate
Fast
Slow
Type of Soil
Loam, Sand
Clay, Loam
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Pollution, Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Cutting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Medium
Average Water Needs, Water during dry weather
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
Phosphorous
Pests and Diseases
Red blotch
Anthracnose, Sunken patches
Plant Tolerance
Drought
Drought
Flowers
Showy
Insignificant
Flower Petal Number
Single
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Fine
Coarse
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Birds
Allergy
-
Severe allergen
Uses
Aesthetic Uses
Showy Purposes
Beautification
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Antiseptic, Astringent, Emetic, Febrifuge, Tonic
Part of Plant Used
Flowers, Leaves
Seeds
Other Uses
Showy Purposes
Roasted seed is used as a coffee substitute, Used as a thickening in stews, Wood is used for making furniture
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Mixed Border, Wildflower
Feature Plant, Hedges, Screening / Wind Break, Shade Trees, Street Trees
Botanical Name
ECHIUM pininana
QUERCUS imbricaria
Common Name
Giant Viper's Bugloss, Pine Echium, Tree Echium
Shingle Oak
In Hindi
Tree Echium
Shingle Oak
In German
Baum Aciam
Kies Eiche
In French
Arbre ACIAM
Shingle Oak
In Spanish
árbol Aciam
teja de madera de roble
In Greek
δέντρο Aciam
βότσαλα Oak
In Portuguese
árvore Aciam
Shingle Oak
In Polish
drzewo Aciam
gont Oak
In Latin
lignum Aciam
Quercus imbricaria
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Lamiales
Fagales
Family
Boraginaceae
Fagaceae
Genus
Echium
Quercus
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
Fagoideae
Number of Species
608
1
27800
👆🏻