Life Span
Annual
Perennial
Type
Bulb or Corm or Tuber
Herbs
Origin
Eastern Europe, Southern Europe, Mediterranean, Turkey, Western Asia
Southeastern Asia
Types
Mountain silverbell , Rosea
Ornamental Lemongrass , Citronella, Java Citronella , East Indian Lemongrass ,
Number of Varieties
35
0
40000
👆🏻
Habitat
Floodplains, low mountains, Lower slopes, secondary forest
tropical grasslands
USDA Hardiness Zone
5-98-12
0
99
👆🏻
AHS Heat Zone
9-5
9-1
Sunset Zone
21,22
H1, H2, 12, 13, 16, 17, 23, 24
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
25.40 cm90.00 cm
0
3900
👆🏻
Minimum Width
30.50 cm60.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White
Yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Tan
Leaf Color in Spring
Green
Blue Green
Leaf Color in Summer
Light Green
Blue Green
Leaf Color in Fall
Several shades of Green
Blue Green
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Acuminate
Long and slender with very sharp edges
Thorns
✔
✘
✔
✘
Plant Season
Spring
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Fast
Very Fast
Type of Soil
-
Loam, Sand
The pH of Soil
-
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Spring, Late Spring
Late Summer, Early Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Layering, Seedlings, Stem Cutting
Divison, From bulbs
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
occasional watering once established
Keep the Soil well drained, Water Deeply
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
-
Acidic, Neutral
Soil Type
-
Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Prune grass to maintain level, Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune in the growing season, Prune in the late winter or spring, Pruning may be required for height clearance, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, Compost
Pests and Diseases
Pests and diseases free
Pests and diseases free
Plant Tolerance
Drought and Salt
Drought, Heat And Humidity
Flowers
Showy
Showy
Flower Petal Number
Single
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
Sometimes
Sometimes
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Flying insects
Bees
Allergy
-
lung problems if inhaled in excess, starts menstrual flow
Uses
Aesthetic Uses
along a porch, deck or patio, Beautification, Cottage Garden, Showy Purposes, Wild gardens
Wild gardens
Beauty Benefits
-
Acne, Brightens the skin complexion, Provides herbal hair care
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Cough, High blood pressure, High cholestrol, Soothing and relieving pain, Sore throat, Stomach spasms, Vomiting
Part of Plant Used
-
extracted oil, Leaf Stalks, Leaves, Shoots
Other Uses
Decoration Purposes
Condiment, Oil is used in perfume, soaps, creams, etc., Used as a condiment
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Cutflower, Mixed Border, Rock Garden / Wall
Container, Edible, Herb / Vegetable, Mixed Border, Tropical
Botanical Name
ORNITHOGALUM nutans
CYMBOPOGON citratus
Common Name
Drooping Star-of-Bethlehem, Nodding Star-of-Bethlehem, Silver Bells
Lemon Grass, Lemongrass
In Hindi
Silver bells
शतवेधी
In German
Silver bells
Zitronengräser
In French
Silver bells
Cymbopogon
In Spanish
Silver bells
Cymbopogon
In Greek
Silver bells
lemongrass
In Portuguese
Silver bells
Cymbopogon
In Polish
Silver bells
Palczatka
In Latin
Silver bells
lemongrass
Kingdom
Plantae
Plantae
Phylum
Angiosperms
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Ebenales
Poales
Family
Asparagaceae
Poaceae
Genus
Halesia
Cymbopogon
Clade
Eudicots
Angiosperms, Monocots
Tribe
-
Andropogoneae
Subfamily
-
Panicoideae
Number of Species
452
1
27800
👆🏻