Life Span
Annual and Perennial
Annual and Perennial
Type
Broadleaf Evergreen
Bulb or Corm or Tuber
Origin
China
Latin America and the Caribbean, Central America, Micronesia
Types
Osmanthus fragrans
Hannah Yams, Japanese Sweet Potatoes
Number of Varieties
30400
0
40000
👆🏻
Habitat
Lowland, shaded fields, Shaded sites, Slopes, Subtropical climates
Cold Regions, Tropical regions
USDA Hardiness Zone
7-9911-12
0
99
👆🏻
AHS Heat Zone
-
12-1
Sunset Zone
21,22
21,22
Habit
Oval or Rounded
Vining/Climbing
Plant Size
Minimum Height
180.00 cm60.00 cm
0
3900
👆🏻
Minimum Width
180.00 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White
-
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Dark Blue, Black
-
Leaf Color in Spring
Gray Green, Dark Green
Green, Purple, Light Green, Chartreuse, Bronze
Leaf Color in Summer
Dark Green
Light Green
Leaf Color in Fall
Gray Green, Dark Green
Several shades of Green
Leaf Color in Winter
Gray Green, Dark Green
Light Green
Shape
Leaf Shape
Oval
Heart-shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Slow
Very Fast
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Spring, Late Winter
Late Fall, Early Winter, Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground, Pot
Ground, Pot
How to Plant?
Seedlings, Vegetative Reproduction
Stem Cutting, Tuber propagation
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, Needs a lot of water initially
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
Clay, 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
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Pests and diseases free
Aphids, Beetles, Leafminers, 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
Coarse
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees
Aphids, Beetles, Mites, white worms
Allergy
-
Abdominal pain, Skin rash, Swelling, Vomiting
Uses
Aesthetic Uses
Beautification
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Antioxidants
Potassium, ß-carotene, Vitamin C
Part of Plant Used
Flowers, Fruits, Leaf Stalks, Leaves
Leaves, Root, Shoots
Other Uses
Culinary use, Used for fragrance, Used for producing cooking oil, Used as a spice
Used As Food, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Foundation, Hedges, Mixed Border
Container, Edible, Groundcover, Hanging Basket, Herb / Vegetable, Mixed Border, Vine
Botanical Name
OSMANTHUS delavayi
IPOMOEA batatas
Common Name
Sweet Olive
Tea Olive
Fragrant Olive
Sweet Potato, Sweet Potato Vine
In Hindi
चाय ओलिव
शकरकंद
In German
Tea Olive
Süßkartoffel
In French
Tea Olive
Patate douce
In Spanish
té verde oliva
Batata
In Greek
τσάι Ελιάς
Γλυκοπατάτα
In Portuguese
Tea Olive
Batata doce
In Polish
Herbata z oliwek
Słodki ziemniak
In Latin
Tea Olive
Dulcis SOLANUM TUBEROSUM
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Lamiales
Solanales
Family
Oleaceae
Convolvulaceae
Genus
Osmanthus
Ipomoea
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
30400
1
27800
👆🏻