Life Span
Annual
Annual and Perennial
Type
Flowering Plants
Broadleaf Evergreen
Origin
North America, Central America, South America, Middle Africa, Asia, Central Asia
China
Types
Cristata, Plumosa, Spicata
Osmanthus fragrans
Number of Varieties
330
0
40000
👆🏻
Habitat
Subtropical climates, Tropical regions
Lowland, shaded fields, Shaded sites, Slopes, Subtropical climates
USDA Hardiness Zone
1-157-99
0
99
👆🏻
AHS Heat Zone
9-2
-
Sunset Zone
5, 6, 7, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
21,22
Habit
Clump-Forming
Oval or Rounded
Plant Size
Minimum Height
20.30 cm180.00 cm
0
3900
👆🏻
Minimum Width
20.30 cm180.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Red, Purple, Orange, Pink, Lavender, Ivory
White
Flower Color Modifier
-
Bicolor
Fruit Color
-
Dark Blue, Black
Leaf Color in Spring
Green
Gray Green, Dark Green
Leaf Color in Summer
Green
Dark Green
Leaf Color in Fall
Green
Gray Green, Dark Green
Leaf Color in Winter
-
Gray Green, Dark Green
Shape
Leaf Shape
Y-shaped
Oval
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Very Fast
Slow
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer, Late Summer, Early Fall, Fall, Late Fall
Early Spring, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground, Pot
Ground, Pot
How to Plant?
Seedlings, Transplanting
Seedlings, Vegetative Reproduction
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Over-watering can cause leaf problems or root diseases, Reduce watering during fall, Requires regular watering, Use and maintain water-efficient soaker hoses, Water Deeply
Allow soil to be completely dry in between waterings, Requires watering in the growing season, Water Deeply, Water deeply about once a week
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun, Partial shade
Pruning
Prune ocassionally
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
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
-
Pests and diseases free
Plant Tolerance
Drought
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
Medium
Fine
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Bees
Allergy
-
-
Uses
Aesthetic Uses
-
Beautification
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Antioxidants
Part of Plant Used
-
Flowers, Fruits, Leaf Stalks, Leaves
Other Uses
Used As Food
Culinary use, Used for fragrance, Used for producing cooking oil, Used as a spice
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
-
Feature Plant, Foundation, Hedges, Mixed Border
Botanical Name
CELOSIA argentea
OSMANTHUS delavayi
Common Name
Celosia
Sweet Olive
Tea Olive
Fragrant Olive
In Hindi
Celosia
चाय ओलिव
In German
Celosia
Tea Olive
In French
Celosia
Tea Olive
In Spanish
Celosia
té verde oliva
In Greek
Celosia
τσάι Ελιάς
In Portuguese
Celosia
Tea Olive
In Polish
celosia
Herbata z oliwek
In Latin
Celosia
Tea Olive
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Caryophyllales
Lamiales
Family
Amaranthaceae
Oleaceae
Genus
Celosia
Osmanthus
Clade
Angiosperms, Core eudicots, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
1130
1
27800
👆🏻