Life Span
Biennial
Biennial
Type
Tree
Tree
Origin
Canary Islands
South-Eastern Asia, Southeastern Asia, China
Types
Echium pininana
Purple Orchid Tree, White Orchid Tree, Bidi leaf tree
Number of Varieties
1020
0
40000
👆🏻
Habitat
tropical environments
Forests, Mountain Slopes, Valley
USDA Hardiness Zone
8-109-13
0
99
👆🏻
AHS Heat Zone
9 - 1
12-9
Sunset Zone
21,22
H1, H2, 9, 10, 11, 13, 18, 19, 20, 21, 22, 23
Habit
Upright/Erect
Upright/Erect
Plant Size
Minimum Height
240.00 cm760.00 cm
0
3900
👆🏻
Minimum Width
30.00 cm17.80 cm
0
6350
👆🏻
Plant Color
Flower Color
Light Blue, Blue Violet
Light Pink, Magenta, Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Green, Sandy Brown
Leaf Color in Spring
Green, Gray Green
Green, Gray Green
Leaf Color in Summer
Green, Gray Green
Green, Gray Green
Leaf Color in Fall
Green, Gray Green
Green, Gray Green, Yellow green
Leaf Color in Winter
Light Green
Green, Gray Green, Yellow green
Shape
Leaf Shape
Lobed
Butterfly shaped
Thorns
✔
✘
✔
✘
Plant Season
-
Spring, Summer
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Fast
Fast
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer
Early Spring, Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Cutting
Budding, Grafting, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Medium
Average Water Needs, Keep the ground moist but not water-logged, Water Deeply
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
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
Apply N-P-K
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
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Nesting sites for birds, Shadow Tree
Plant Benefits
Medicinal Uses
-
Carminative, Laxative
Part of Plant Used
Flowers, Leaves
Buds, Flowers, Leaves, Root, Seeds, Stem
Other Uses
Showy Purposes
Fibre, Gum, Used as a dye
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Mixed Border, Wildflower
Feature Plant, Shade Trees, Street Trees, Tropical
Botanical Name
ECHIUM pininana
BAUHINIA purpurea
Common Name
Giant Viper's Bugloss, Pine Echium, Tree Echium
Butterfly Tree, Orchid Tree
In Hindi
Tree Echium
Butterfly tree
In German
Baum Aciam
Schmetterlings- Baum
In French
Arbre ACIAM
arbre de papillon
In Spanish
árbol Aciam
árbol de la mariposa
In Greek
δέντρο Aciam
δέντρο πεταλούδα
In Portuguese
árvore Aciam
árvore borboleta
In Polish
drzewo Aciam
drzewo Butterfly
In Latin
lignum Aciam
Gloria ligno
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Lamiales
Fabales
Family
Boraginaceae
Fabaceae
Genus
Echium
Bauhinia
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
-
Cercideae
Subfamily
-
Caesalpinioideae
Number of Species
60500
1
27800
👆🏻