Life Span
Biennial
Perennial
Type
Tree
Tree
Origin
Canary Islands
Brazil
Types
Echium pininana
Laburnum anagyroides
Number of Varieties
1025
0
40000
👆🏻
Habitat
tropical environments
Shady Edge, Woodland Garden Dappled Shade
USDA Hardiness Zone
8-1011-15
0
99
👆🏻
AHS Heat Zone
9 - 1
12-10
Sunset Zone
21,22
H1, H2, 23, 24
Habit
Upright/Erect
Upright/Erect
Plant Size
Minimum Height
240.00 cm1,520.00 cm
0
3900
👆🏻
Minimum Width
30.00 cm460.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Light Blue, Blue Violet
Yellow, Lemon yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Gray Green
Leaf Color in Spring
Green, Gray Green
Green
Leaf Color in Summer
Green, Gray Green
Green
Leaf Color in Fall
Green, Gray Green
Green
Leaf Color in Winter
Light Green
Green
Shape
Leaf Shape
Lobed
Compound
Thorns
✔
✘
✔
✘
Plant Season
-
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Fast
Fast
Type of Soil
Loam, Sand
Loam
The pH of Soil
Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Early Summer, Summer
Summer, Late Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Cutting
Budding, Grafting, root cutting, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Medium
Average Water Needs, Do Not over Water, Keep the Soil well drained, Requires more often in extreme heat, Requires regular watering
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
Loam
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
Canker, Caterpillars, Root Pathogen
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
Coarse
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Butterflies
Allergy
-
allergic reaction, poisonous if ingested, Skin irritation
Uses
Aesthetic Uses
Showy Purposes
Formal Garden, Used in parkland
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Vomiting
Part of Plant Used
Flowers, Leaves
Seeds
Other Uses
Showy Purposes
Pesticide, Used as Ornamental plant, Wood is used for making furniture
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Mixed Border, Wildflower
Feature Plant, Shade Trees, Tropical
Botanical Name
ECHIUM pininana
LOPHANTHERA lactescens
Common Name
Giant Viper's Bugloss, Pine Echium, Tree Echium
Golden Chain Tree
In Hindi
Tree Echium
Laburnum
In German
Baum Aciam
Goldregen (Pflanze)
In French
Arbre ACIAM
Laburnum
In Spanish
árbol Aciam
Laburnum
In Greek
δέντρο Aciam
Laburnum
In Portuguese
árvore Aciam
Laburnum
In Polish
drzewo Aciam
Złotokap
In Latin
lignum Aciam
Laburnum
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Lamiales
Fabales
Family
Boraginaceae
Fabaceae
Genus
Echium
Laburnum
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
Faboideae
Number of Species
6045
1
27800
👆🏻