Life Span
Annual and Perennial
Biennial
Type
Broadleaf Evergreen
Tree
Origin
China
Canary Islands
Types
Osmanthus fragrans
Echium pininana
Number of Varieties
3010
0
40000
👆🏻
Habitat
Lowland, shaded fields, Shaded sites, Slopes, Subtropical climates
tropical environments
USDA Hardiness Zone
7-998-10
0
99
👆🏻
AHS Heat Zone
-
9 - 1
Sunset Zone
21,22
21,22
Habit
Oval or Rounded
Upright/Erect
Plant Size
Minimum Height
180.00 cm240.00 cm
0
3900
👆🏻
Minimum Width
180.00 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White
Light Blue, Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Dark Blue, Black
-
Leaf Color in Spring
Gray Green, Dark Green
Green, Gray Green
Leaf Color in Summer
Dark Green
Green, Gray Green
Leaf Color in Fall
Gray Green, Dark Green
Green, Gray Green
Leaf Color in Winter
Gray Green, Dark Green
Light Green
Shape
Leaf Shape
Oval
Lobed
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
-
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Growth Rate
Slow
Fast
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Spring, Late Winter
Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Ground, Pot
Ground
How to Plant?
Seedlings, Vegetative Reproduction
Seedlings, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Allow soil to be completely dry in between waterings, Requires watering in the growing season, Water Deeply, Water deeply about once a week
Medium
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
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
Do not prune during shooting season, No pruning needed in the early stages, Prune to stimulate growth, Remove dead or diseased plant parts, Remove deadheads, Shape and thin as needed
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Pests and diseases free
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
Fine
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees
-
Allergy
-
-
Uses
Aesthetic Uses
Beautification
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Antioxidants
-
Part of Plant Used
Flowers, Fruits, Leaf Stalks, Leaves
Flowers, Leaves
Other Uses
Culinary use, Used for fragrance, Used for producing cooking oil, Used as a spice
Showy Purposes
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Foundation, Hedges, Mixed Border
Container, Feature Plant, Mixed Border, Wildflower
Botanical Name
OSMANTHUS delavayi
ECHIUM pininana
Common Name
Sweet Olive
Tea Olive
Fragrant Olive
Giant Viper's Bugloss, Pine Echium, Tree Echium
In Hindi
चाय ओलिव
Tree Echium
In German
Tea Olive
Baum Aciam
In French
Tea Olive
Arbre ACIAM
In Spanish
té verde oliva
árbol Aciam
In Greek
τσάι Ελιάς
δέντρο Aciam
In Portuguese
Tea Olive
árvore Aciam
In Polish
Herbata z oliwek
drzewo Aciam
In Latin
Tea Olive
lignum Aciam
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Lamiales
Lamiales
Family
Oleaceae
Boraginaceae
Genus
Osmanthus
Echium
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
3060
1
27800
👆🏻