Life Span
Perennial
  
Perennial
  
Type
Grass
  
Perennial
  
Origin
Japan
  
Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, Texas, Canada
  
Types
Not Available
  
Not available
  
Habitat
meadows, Riverbanks, Wet Woods
  
Open areas, stream banks, Wet Woods
  
USDA Hardiness Zone
5-9
  
4-8
  
AHS Heat Zone
9 - 5
  
8-1
  
Sunset Zone
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
  
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17
  
Habit
Clump-Forming
  
Clump-Forming
  
Plant Size
  
  
Plant Color
  
  
Flower Color
Blue Violet
  
Blue, Lavender, Blue Violet
  
Flower Color Modifier
Bicolor
  
Bicolor
  
Fruit Color
Purple
  
Not Available
  
Leaf Color in Spring
Yellow, Green, Light Green
  
Green, Dark Green
  
Leaf Color in Summer
Light Green
  
Green, Dark Green
  
Leaf Color in Fall
Orange, Yellow green, Orange Red
  
Green, Dark Green
  
Leaf Color in Winter
Green, Dark Green, Not Available
  
Light Green
  
Shape
  
  
Leaf Shape
Oblovate
  
Lanceolate
  
Thorns
No
  
No
  
Plant Season
Spring, Summer, Fall
  
Summer, Fall
  
Growing Conditions
  
  
Sunlight
Full Sun, Partial Sun, Partial shade
  
Full Sun, Partial Sun, Partial shade
  
Growth Rate
Slow
  
Medium
  
Type of Soil
Loam
  
Clay, Loam
  
The pH of Soil
Acidic, Neutral
  
Acidic, Neutral, Alkaline
  
Soil Drainage
Well drained
  
Average
  
Bloom Time
Late Summer, Early Fall, Fall
  
Summer, Late Summer, Early Fall
  
Repeat Bloomer
No
  
No
  
Tolerances
Dry soil, Shallow soil
  
Deer resistant, Shade areas, Wet Site
  
Where to Plant?
Ground
  
Ground
  
How to Plant?
From Rhizomes
  
Divison, Seedlings
  
Plant Maintenance
Medium
  
Low
  
Watering Plants
  
  
Watering Requirements
Keep ground moist
  
Do not let dry out between waterings, Needs Very high moisture, Requires consistently moist soil
  
In Summer
Lots of watering
  
Lots of watering
  
In Spring
Consistently
  
Moderate
  
In Winter
Adequately
  
Average Water
  
Soil
  
  
Soil pH
Acidic, Neutral
  
Acidic, Neutral, Alkaline
  
Soil Type
Loam
  
Clay, Loam
  
Soil Drainage Capacity
Well drained
  
Average
  
Sun Exposure
Full Sun, Partial Sun, Partial shade
  
Full Sun, Partial Sun, Partial shade
  
Pruning
Prune grass to maintain level, Prune if you want to improve plant shape
  
Remove damaged leaves, Remove dead branches, Remove dead flowers, Remove dead leaves, Remove deadheads
  
Fertilizers
organic fertlizers
  
10-10-10, Balanced liquid fertilizer
  
Pests and Diseases
Not Available
  
Head smut, Rust, Slugs, Snails
  
Plant Tolerance
Shade areas, Shallow soil, Wet Site
  
Deer resistant, Shade areas, Wet Site
  
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
Medium
  
Medium
  
Foliage Sheen
Matte
  
Matte
  
Evergreen
No
  
No
  
Invasive
No
  
No
  
Self-Sowing
No
  
Yes
  
Attracts
Ants, Beetles, Caterpillar
  
Bees, Birds, Butterflies, Hummingbirds
  
Allergy
allergic conjunctivitis, Asthma, Rash
  
Skin irritation, Skin rash, Toxic if not prepared properly
  
Uses
  
  
Aesthetic Uses
Beautification, Ground Cover
  
Beautification, Cottage Garden, Showy Purposes
  
Beauty Benefits
Not Available
  
Skin Problems
  
Edible Uses
No
  
No
  
Environmental Uses
Provides ground cover, Shadow Tree
  
Air purification
  
Plant Benefits
  
  
Medicinal Uses
Acne, Aging, Laxative
  
Diarrhea, Dysentry, Healing, Stomach pain, Syphilis
  
Part of Plant Used
Leaves
  
Bark, Flowers, Leaves, Root
  
Other Uses
Can be made into a herbal tea, Showy Purposes
  
Used as Ornamental plant, Used for its medicinal properties
  
Used As Indoor Plant
Sometimes
  
No
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Container, Edging, Mixed Border, Rock Garden / Wall, Water Gardens
  
Mixed Border, Wildflower
  
Botanical Name
HAKONECHLOA macra 'Aureola'
  
LOBELIA siphilitica
  
Common Name
Golden Japanese Forest Grass, Hakone Grass
  
Great blue lobelia, great lobelia
  
In Hindi
जापानी वन घास
  
महान ब्लू लोबेलिआ
  
In German
Japanische gras
  
Great Blue Lobelia
  
In French
Forêt herbe japonaise
  
Great Lobelia bleu
  
In Spanish
forestales hierba japonesa
  
Gran Lobelia azul
  
In Greek
Ιαπωνικά γρασίδι δάσος
  
Μεγάλη Μπλε Lobelia
  
In Portuguese
floresta grama japonês
  
Grande Lobelia azul
  
In Polish
Japoński las lato
  
Great Blue Lobelia
  
In Latin
Forest gramina Italica
  
Blue Lobelia
  
Kingdom
Plantae
  
Plantae
  
Phylum
Angiosperms
  
Magnoliophyta
  
Class
Monocots
  
Magnoliopsida
  
Order
Poales
  
Campanulales
  
Family
Poaceae
  
Lobeliaceae
  
Genus
Hachanechloa
  
Lobelia
  
Clade
Angiosperms
  
Angiosperms, Asterids, Eudicots
  
Tribe
Not Available
  
Not Available
  
Subfamily
Arundinariinae
  
Lobelioideae
  
Number of Species
Not Available