Life Span
Annual and Perennial
Perennial
Type
Broadleaf Evergreen
Grass
Origin
China
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Southwestern United States, Texas, Canada, Mexico
Types
Osmanthus fragrans
-
Number of Varieties
304
0
40000
👆🏻
Habitat
Lowland, shaded fields, Shaded sites, Slopes, Subtropical climates
meadows, Prairies, Riverbanks, Roadsides, Woods
USDA Hardiness Zone
7-992-7
0
99
👆🏻
AHS Heat Zone
-
7 - 1
Sunset Zone
21,22
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Clump-Forming
Plant Size
Minimum Height
180.00 cm38.10 cm
0
3900
👆🏻
Minimum Width
180.00 cm152.40 cm
0
6350
👆🏻
Plant Color
Flower Color
White
Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Dark Blue, Black
-
Leaf Color in Spring
Gray Green, Dark Green
Green
Leaf Color in Summer
Dark Green
Light Green
Leaf Color in Fall
Gray Green, Dark Green
Blue Green, Burgundy, Bronze
Leaf Color in Winter
Gray Green, Dark Green
Tan, Sandy Brown
Shape
Leaf Shape
Oval
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial 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
Late Summer, Early Fall, Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Ground, Pot
Container, Ground, Pot
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, 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, Partial 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, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Pests and diseases free
Red blotch
Plant Tolerance
Drought
-
Flowers
✔
✘
✔
✘
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
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees
Birds, Butterflies
Allergy
-
-
Uses
Aesthetic Uses
Beautification
Ground Cover, Landscape Designing, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Food for animals, Prevent Soil Erosion
Plant Benefits
Medicinal Uses
Antioxidants
-
Part of Plant Used
Flowers, Fruits, Leaf Stalks, Leaves
Leaves, Stem
Other Uses
Culinary use, Used for fragrance, Used for producing cooking oil, Used as a spice
Decoration Purposes, Food for animals
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Foundation, Hedges, Mixed Border
Cutflower, Dried Flower/Everlasting, Mixed Border, Screening / Wind Break, Wildflower
Botanical Name
OSMANTHUS delavayi
ANDROPOGON gerardii
Common Name
Sweet Olive
Tea Olive
Fragrant Olive
Big Bluestem, Turkey Foot
In Hindi
चाय ओलिव
Big Bluestem grass
In German
Tea Olive
Große Bartgras
In French
Tea Olive
Barbon de Gérard herbe
In Spanish
té verde oliva
hierba andropogon grande
In Greek
τσάι Ελιάς
Big BLUESTEM γρασίδι
In Portuguese
Tea Olive
Vetiver grande grama
In Polish
Herbata z oliwek
Big Bluestem trawa
In Latin
Tea Olive
Big bluestem herba
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Lillosida
Order
Lamiales
Poaceae
Family
Oleaceae
Poaceae
Genus
Osmanthus
Andropogon
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Commelinids, Monocots
Tribe
-
-
Subfamily
-
-
Number of Species
30150
1
27800
👆🏻