Life Span
Annual
Perennial
Type
Sedge or Rush
Fruit
Origin
Southern Europe, United Kingdom, Northern Africa
Southern Asia, India, Melanesia, Australia
Types
-
etrog
Number of Varieties
205
0
40000
👆🏻
Habitat
Grassland, Humid climates, Riverbanks, Wet forest
Mediterranean region, Subtropical climates, Tropical regions
USDA Hardiness Zone
8-119-11
0
99
👆🏻
AHS Heat Zone
11-1
12-9
Sunset Zone
7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
H1, H2, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Arching/Fountain-shaped
Oval or Rounded
Plant Size
Minimum Height
15.20 cm240.00 cm
0
3900
👆🏻
Minimum Width
45.70 cm180.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White
White, Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Yellow
Leaf Color in Spring
Green
Green, Dark Green
Leaf Color in Summer
Green
Green, Dark Green
Leaf Color in Fall
Green
Green, Dark Green
Leaf Color in Winter
Green
Light Green
Shape
Leaf Shape
Linear
Ovate elongated
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
Medium
Type of Soil
Loam
Clay, Loam, Sand
The pH of Soil
Neutral
Acidic, Neutral
Soil Drainage
Poorly Drained
Well drained
Bloom Time
Indeterminate
Early Spring, Spring, Winter, Late Winter, Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Seedlings, Stem Planting
Seedlings, Transplanting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Keep the ground moist but not water-logged, Requires regular watering, Water when soil is dry
Needs less watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral
Acidic, Neutral
Soil Type
Loam
Clay, Loam, Sand
Soil Drainage Capacity
Poorly Drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Aphids, Citrus foot rot, 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
Medium
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Insects
Birds, Butterflies
Allergy
Asthma, Skin irritation
Mild Allergen
Uses
Aesthetic Uses
Beautification
Showy Purposes
Beauty Benefits
-
Brightens the skin complexion, Good for skin and hair
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Digestion problems, Fever
Antibiotic, Antidote, Pulmonary afflictions, Recovering internal injuries
Part of Plant Used
Whole plant
Fruits, Leaves
Other Uses
Showy Purposes, Used as Ornamental plant
Used as a nutritious food item, Used As Food, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bog Garden, Container, Edging, Rock Garden / Wall
Container, Edible, Feature Plant, Fruit / Fruit Tree, Hedges, Houseplant, Shade Trees, Topiary / Bonsai / Espalier, Tropical
Botanical Name
ISOLEPIS cernua
CITRUS medica
Common Name
Low Bulrush
Slender Clubrush
Citron
In Hindi
फाइबर ऑप्टिक घास
नीबू
In German
Lichtwellenleiter-Gras
Zitrone
In French
Fibre optique Herbe
Citron
In Spanish
Hierba de fibra óptica
Cidra
In Greek
Οπτικών Ινών Grass
Κίτρο
In Portuguese
Fibra Óptica Relva
cidra
In Polish
Światłowody Trawa
Cytryna
In Latin
Fiber opticus Grass
Chron
Kingdom
Plantae
Plantae
Phylum
-
Magnoliophyta
Class
-
Magnoliopsida
Order
Poales
Sapindales
Family
Cyperaceae
Rutaceae
Genus
Isolepis
Citrus
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Eudicots, Rosids
Tribe
-
Citreae
Subfamily
Pooideae
Aurantioideae
Number of Species
707
1
27800
👆🏻