Life Span
Perennial
Biennial
Type
Broadleaf Evergreen
Tree
Origin
Asia, Nepal, China, Japan, Korea
Canary Islands
Types
Apricot Gold, Butter Yellow, Orange Supreme, Dan
Echium pininana
Number of Varieties
3010
0
40000
👆🏻
Habitat
Dappled Shade, Woodland Garden Canopy
tropical environments
USDA Hardiness Zone
6-118-10
0
99
👆🏻
AHS Heat Zone
12 - 8
9 - 1
Sunset Zone
21,22
21,22
Habit
Upright/Erect
Upright/Erect
Plant Size
Minimum Height
30.00 cm240.00 cm
0
3900
👆🏻
Minimum Width
180.00 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Orange
Light Blue, Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Blue, Black
-
Leaf Color in Spring
Green, Dark Green
Green, Gray Green
Leaf Color in Summer
Dark Green
Green, Gray Green
Leaf Color in Fall
Dark Green
Green, Gray Green
Leaf Color in Winter
Dark Green
Light Green
Shape
Leaf Shape
Oval, Finely Dentate
Lobed
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
-
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Growth Rate
Medium
Fast
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Late Spring, Early Fall, Fall
Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
-
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Semi-hardwood cuttings
Seedlings, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Medium
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun
Pruning
Remove no more than one-third of each branch
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-purpose dry fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
-
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
Medium
Fine
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Nematodes
-
Allergy
-
-
Uses
Aesthetic Uses
Beautification, Showy Purposes
Showy Purposes
Beauty Benefits
Good for skin and hair
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Antitussive
-
Part of Plant Used
Bark, Flowers, Fruits, Stem
Flowers, Leaves
Other Uses
Used as essential oil, Used as insect repellent, Used in herbal medicines, Used in tea, wine and sweet dishes
Showy Purposes
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Hedges, Houseplant, Mixed Border, Screening, Wind Break, Topiary, Bonsai, Espalier
Container, Feature Plant, Mixed Border, Wildflower
Botanical Name
OSMANTHUS fragrans
ECHIUM pininana
Common Name
Sweet olive, Sweet osmanthus, Tea olive
Giant Viper's Bugloss, Pine Echium, Tree Echium
In Hindi
Sweet Olive
Tree Echium
In German
Sweet Olive
Baum Aciam
In French
Olive douce
Arbre ACIAM
In Spanish
Oliva dulce
árbol Aciam
In Greek
γλυκό Ελιά
δέντρο Aciam
In Portuguese
Olive doce
árvore Aciam
In Polish
słodki Olive
drzewo Aciam
In Latin
Dulce Olive
lignum Aciam
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Scrophulariales
Lamiales
Family
Oleaceae
Boraginaceae
Genus
Osmanthus
Echium
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
Oleeae
-
Subfamily
-
-
Number of Species
1560
1
27800
👆🏻