Life Span
Annual and Perennial
Annual
Type
Tender Perennial
Bulb or Corm or Tuber
Origin
Eastern Africa
Eastern Europe, Southern Europe, Mediterranean, Turkey, Western Asia
Types
-
Mountain silverbell , Rosea
Number of Varieties
153
0
40000
👆🏻
Habitat
Rocky Ridges, Shores of rivers or lakes, Tropical Climate, tropical environments
Floodplains, low mountains, Lower slopes, secondary forest
USDA Hardiness Zone
11-125-9
0
99
👆🏻
AHS Heat Zone
7-1
9-5
Sunset Zone
H1, 23, 24
21,22
Habit
Cushion/Mound-forming
Clump-Forming
Plant Size
Minimum Height
25.40 cm25.40 cm
0
3900
👆🏻
Minimum Width
25.40 cm30.50 cm
0
6350
👆🏻
Plant Color
Flower Color
Purple, Violet
White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Dark Green
Green
Leaf Color in Summer
Dark Green
Light Green
Leaf Color in Fall
Dark Green
Several shades of Green
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Ovate
Acuminate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Slow
Fast
Type of Soil
Loam
-
The pH of Soil
Neutral
-
Soil Drainage
Average
Well drained
Bloom Time
Indeterminate
Spring, Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Seedlings, stem tip cuttings
Layering, Seedlings, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Keep ground moist, Keep the Soil well drained, Medium, Requires regular watering
occasional watering once established
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral
-
Soil Type
Loam
-
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Pinch Tips, Prune prior to new growth, Prune to stimulate growth
Prune grass to maintain level, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Grey mold, Leaf spot, Mites, Root rot
Pests and diseases free
Plant Tolerance
Drought
Drought and Salt
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
Medium
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies, Flying insects, Hummingbirds
Bees, Flying insects
Allergy
Pollen
-
Uses
Aesthetic Uses
Bouquets, Cut Flowers, Decorating walls, Hanging Basket, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
along a porch, deck or patio, Beautification, Cottage Garden, Showy Purposes, Wild gardens
Beauty Benefits
-
-
Edible Uses
-
-
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Flowers, Leaves
-
Other Uses
Used as Ornamental plant, Used for bedding in gardens
Decoration Purposes
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Edging, Houseplant, Tropical
Container, Cutflower, Mixed Border, Rock Garden / Wall
Botanical Name
EXACUM affine
ORNITHOGALUM nutans
Common Name
German Violet, Persian Violet
Drooping Star-of-Bethlehem, Nodding Star-of-Bethlehem, Silver Bells
In Hindi
persian violet
Silver bells
In German
persian violet
Silver bells
In French
persian violet
Silver bells
In Spanish
Violeta persa
Silver bells
In Greek
Περσικό Violet
Silver bells
In Portuguese
Violeta persa
Silver bells
In Polish
Persian Violet
Silver bells
In Latin
hyacinthum Persarum
Silver bells
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Angiosperms
Class
Magnoliopsida
Magnoliopsida
Order
Gentianales
Ebenales
Family
Gentianaceae
Asparagaceae
Genus
Exacum
Halesia
Clade
Angiosperms, Asterids, Eudicots
Eudicots
Tribe
Exaceae
-
Subfamily
-
-
Number of Species
254
1
27800
👆🏻