Life Span
Biennial
Perennial
Type
Tree
Shrub
Origin
Canary Islands
United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States
Types
Echium pininana
-
Number of Varieties
106
0
40000
👆🏻
Habitat
tropical environments
Banks, Lake Sides, Shores of rivers or lakes
USDA Hardiness Zone
8-105-8
0
99
👆🏻
AHS Heat Zone
9 - 1
8-5
Sunset Zone
21,22
3b, 4, 5, 6, 7, 8, 9
Habit
Upright/Erect
Oval or Rounded
Plant Size
Minimum Height
240.00 cm180.00 cm
0
3900
👆🏻
Minimum Width
30.00 cm180.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Light Blue, Blue Violet
Ivory
Flower Color Modifier
Bicolor
-
Fruit Color
-
White
Leaf Color in Spring
Green, Gray Green
Green, Dark Green
Leaf Color in Summer
Green, Gray Green
Dark Green
Leaf Color in Fall
Green, Gray Green
Dark Green, Brown, Dark Red
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Lobed
Acuminate
Thorns
✔
✘
✔
✘
Plant Season
-
Summer, Fall
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Fast
Medium
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Early Summer, Summer
Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Wet Site
Where to Plant?
Ground
Ground, Pot
How to Plant?
Seedlings, Stem Cutting
Cuttings, Divison, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Plants
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
Soil pH
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought
Flowers
Showy
Showy
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Fine
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Birds
Allergy
-
-
Uses
Aesthetic Uses
Showy Purposes
Ground Cover, Wild gardens, Woodland margins
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Flowers, Leaves
-
Other Uses
Showy Purposes
Acts as a natural source of rain water for birds and insects.
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Mixed Border, Wildflower
Foundation, Hedges, Mixed Border, Screening, Wind Break
Botanical Name
ECHIUM pininana
CORNUS amomum
Common Name
Giant Viper's Bugloss, Pine Echium, Tree Echium
red willow
In Hindi
Tree Echium
silky dogwood
In German
Baum Aciam
silky dogwood
In French
Arbre ACIAM
silky dogwood
In Spanish
árbol Aciam
silky dogwood
In Greek
δέντρο Aciam
silky dogwood
In Portuguese
árvore Aciam
silky dogwood
In Polish
drzewo Aciam
silky dogwood
In Latin
lignum Aciam
silky dogwood
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Lamiales
Cornales
Family
Boraginaceae
Cornaceae
Genus
Echium
Cornus
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
6050
1
27800
👆🏻