Life Span
Annual and Perennial
Perennial
Type
Broadleaf Evergreen
Tree
Origin
China
Northeastern United States, North-Central United States
Types
Osmanthus fragrans
Sugar Maple, Norway Maple, Red Maple
Number of Varieties
3015
0
40000
👆🏻
Habitat
Lowland, shaded fields, Shaded sites, Slopes, Subtropical climates
bottomlands, Forests, Moist Soils
USDA Hardiness Zone
7-994-8
0
99
👆🏻
AHS Heat Zone
-
8-3
Sunset Zone
21,22
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Oval or Rounded
Plant Size
Minimum Height
180.00 cm3,779.52 cm
0
3900
👆🏻
Minimum Width
180.00 cm1,219.20 cm
0
6350
👆🏻
Plant Color
Flower Color
White
Yellow green, Chartreuse
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Dark Blue, Black
Green, Brown
Leaf Color in Spring
Gray Green, Dark Green
Green, Dark Green
Leaf Color in Summer
Dark Green
Green, Dark Green
Leaf Color in Fall
Gray Green, Dark Green
Yellow, Red, Orange
Leaf Color in Winter
Gray Green, Dark Green
-
Shape
Leaf Shape
Oval
Toothed
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Growth Rate
Slow
Medium
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Spring, Late Winter
Early Spring, Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Ground, Pot
Ground
How to Plant?
Seedlings, Vegetative Reproduction
Seedlings
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
Average Water Needs, Do Not over Water, Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, 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, Partial Sun, Partial shade
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
-
Flowers
Showy
Insignificant
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
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees
Bees, Birds
Allergy
-
Pollen
Uses
Aesthetic Uses
Beautification
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Nesting sites for birds, Shadow Tree, Wildlife
Plant Benefits
Medicinal Uses
Antioxidants
Tonic
Part of Plant Used
Flowers, Fruits, Leaf Stalks, Leaves
Sap, Tree trunks
Other Uses
Culinary use, Used for fragrance, Used for producing cooking oil, Used as a spice
Edible syrup, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Foundation, Hedges, Mixed Border
Shade Trees, Street Trees
Botanical Name
OSMANTHUS delavayi
ACER nigrum
Common Name
Sweet Olive
Tea Olive
Fragrant Olive
Black Maple
In Hindi
चाय ओलिव
Black Maple Tree
In German
Tea Olive
Schwarz Ahorn
In French
Tea Olive
Noir Érable
In Spanish
té verde oliva
Negro del árbol de arce
In Greek
τσάι Ελιάς
Μαύρο Maple Tree
In Portuguese
Tea Olive
Árvore de bordo preto
In Polish
Herbata z oliwek
Czarny klon
In Latin
Tea Olive
White Acer ligno
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Lamiales
Sapindales
Family
Oleaceae
Aceraceae
Genus
Osmanthus
Acer
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
-
Areceae
Subfamily
-
Hippocastanoideae
Number of Species
3010
1
27800
👆🏻