Life Span
Perennial
  
Annual
  
Type
Sedge or Rush
  
Flowering Plants, Shrubs
  
Origin
Japan
  
America
  
Types
Narrow sedge
  
Lobelia aberdarica, Lobelia leschenaultiana, Lobelia canbyi
  
Number of Varieties
Not Available
  
Habitat
Boggy areas, ditches, marshes, riparian zones, stream banks, Tropical regions, Wet forest
  
Open areas, River side, Woods
  
USDA Hardiness Zone
6-9
  
4-9
  
AHS Heat Zone
9-6
  
8-1
  
Sunset Zone
3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
  
A1, A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
  
Habit
Arching/Fountain-shaped
  
Cushion/Mound-forming
  
Plant Size
  
  
Plant Color
  
  
Flower Color
Brown
  
Blue, Red, Violet, White
  
Flower Color Modifier
Bicolor
  
Bicolor
  
Fruit Color
Not Available
  
Not Available
  
Leaf Color in Spring
Dark Green, Light Yellow
  
Dark Green
  
Leaf Color in Summer
Dark Green, Light Yellow
  
Green
  
Leaf Color in Fall
Dark Green, Light Yellow
  
Green
  
Leaf Color in Winter
Dark Green, Light Yellow
  
Not Available
  
Shape
  
  
Leaf Shape
Long Linear
  
Cushion
  
Thorns
No
  
No
  
Plant Season
Spring, Summer, Fall, Winter
  
Fall, Summer
  
Growing Conditions
  
  
Sunlight
Partial Sun, Partial shade
  
Full Sun, Partial shade
  
Growth Rate
Medium
  
Fast
  
Type of Soil
Clay, Loam, Sand
  
Well drained
  
The pH of Soil
Acidic, Neutral, Alkaline
  
Acidic
  
Soil Drainage
Well drained
  
Well drained
  
Bloom Time
Spring
  
Early Fall, Early Summer, Late Summer, Mid fall, Mid Spring
  
Repeat Bloomer
No
  
Yes
  
Tolerances
Drought, Heat Tolerance
  
Not Available
  
Where to Plant?
Container, Ground, Pot
  
Container, Ground, Pot
  
How to Plant?
Seedlings
  
Seedlings
  
Plant Maintenance
Low
  
Medium
  
Watering Plants
  
  
Watering Requirements
Average Water Needs, Do Not over Water, Never Over-water, Prefer drip-irrigation instead of Over-head watering, Requires regular watering
  
Form a Soil ring to water efficiently, Prefer drip-irrigation instead of Over-head watering, Requires watering in the growing season, Use Mulches to help prevent water loss during hot and windy weather, Water twice a day in the initial period
  
In Summer
Ample Water
  
Lots of watering
  
In Spring
Ample Water
  
Moderate
  
In Winter
Average Water
  
Average Water
  
Soil
  
  
Soil pH
Acidic, Neutral, Alkaline
  
Acidic
  
Soil Type
Clay, Loam, Sand
  
Well drained
  
Soil Drainage Capacity
Well drained
  
Well drained
  
Sun Exposure
Partial Sun, Partial shade
  
Full Sun, Partial shade
  
Pruning
Remove damaged leaves, Remove dead leaves
  
Cut or pinch the stems, Prune after flowering, Prune to control growth, Remove dead or diseased plant parts, Remove deadheads
  
Fertilizers
organic fertlizers, very little fertilizers at a time, Water soluble fertilizers
  
All-Purpose Liquid Fertilizer
  
Pests and Diseases
Aphids, Mealybugs, Red blotch, Scale, Slugs
  
Botrytis Blight, Crown rot, Pythium rot, Stem spot
  
Plant Tolerance
Dry Conditions, Heat Tolerance
  
Drought
  
Flowers
Insignificant
  
Yes
  
Flower Petal Number
Single
  
Single
  
Fruits
  
  
Showy Fruit
No
  
No
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
No
  
No
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
No
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
Yes
  
No
  
Showy Bark
No
  
No
  
Foliage Texture
Fine
  
Fine
  
Foliage Sheen
Glossy
  
Matte
  
Evergreen
No
  
No
  
Invasive
No
  
Yes
  
Self-Sowing
No
  
Yes
  
Attracts
Insects, Mealybugs
  
Birds, Hummingbirds
  
Allergy
Asthma
  
coma, convulsions, Diarrhea, exhaustion, Nausea, salivation, Vomiting, weakness
  
Uses
  
  
Aesthetic Uses
Beautification, Borders, Cottage Garden, Landscape Designing, Showy Purposes
  
Beautification, Bouquets, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
  
Beauty Benefits
No Beauty Benefits
  
Not Available
  
Edible Uses
Yes
  
Yes
  
Environmental Uses
Air purification, Food for insects, Shelter for wildlife, Versatility, Wildlife
  
Air purification
  
Plant Benefits
  
  
Medicinal Uses
Diuretic
  
Asthma, Bronchitis, Croup
  
Part of Plant Used
Leaves
  
Leaves, Seeds
  
Other Uses
Decoration Purposes, Showy Purposes, Used as Ornamental plant
  
Showy Purposes
  
Used As Indoor Plant
Yes
  
Yes
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Container, Edging, Foundation, Groundcover, Mixed Border
  
Bedding Plant, Bog Garden, Edging, Foundation, Hanging Basket, Houseplant, Mixed Border, Rock Garden / Wall
  
Botanical Name
CAREX oshimensis 'Supergold'
  
Lobelia laxiflora
  
Common Name
Sedge
  
Lobelia
  
In Hindi
evergold Sedge
  
Lobelia
  
In German
Evergold Segge
  
Lobelie
  
In French
Evergold carex
  
Lobelia
  
In Spanish
Evergold juncia
  
Lobelia
  
In Greek
evergold σπαθόχορτο
  
λοβηλία
  
In Portuguese
Evergold Sedge
  
Lobélia
  
In Polish
Evergold turzyca
  
Lobelia
  
In Latin
evergold Sedge
  
Lobelia
  
Kingdom
Plantae
  
Plantae
  
Phylum
Tracheophyta
  
Anthophyta
  
Class
Liliopsida
  
Dicotyledonae
  
Order
Poales
  
Asterales
  
Family
Cyperaceae
  
Campanulaceae
  
Genus
Carex
  
Lobelia
  
Clade
Angiosperms, Commelinids, Monocots
  
Angiosperms, Asterids, Eudicots
  
Tribe
Cariceae
  
Not Available
  
Subfamily
Cyperoideae
  
Lobelioideae