Life Span
Perennial
  
Perennial
  
Type
Tree
  
Grass
  
Origin
North America
  
Japan
  
Types
Water elm
  
Not Available
  
Habitat
Floodplains, Hillside, stream banks, Swamps, Upland
  
meadows, Riverbanks, Wet Woods
  
USDA Hardiness Zone
3-9
  
5-9
  
AHS Heat Zone
9-1
  
9 - 5
  
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21
  
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
Upright/Erect
  
Clump-Forming
  
Plant Size
  
  
Minimum Height
1,830.00 cm
  
22
Plant Color
  
  
Flower Color
Green
  
Blue Violet
  
Flower Color Modifier
Bicolor
  
Bicolor
  
Fruit Color
Tan
  
Purple
  
Leaf Color in Spring
Light Green
  
Yellow, Green, Light Green
  
Leaf Color in Summer
Dark Green
  
Light Green
  
Leaf Color in Fall
Light Yellow
  
Orange, Yellow green, Orange Red
  
Leaf Color in Winter
Not Available
  
Green, Dark Green, Not Available
  
Shape
  
  
Leaf Shape
Oblique base
  
Oblovate
  
Thorns
No
  
No
  
Plant Season
Spring, Summer, Fall, Winter
  
Spring, Summer, Fall
  
Growing Conditions
  
  
Sunlight
Full Sun
  
Full Sun, Partial Sun, Partial shade
  
Growth Rate
Fast
  
Slow
  
Type of Soil
Loam
  
Loam
  
The pH of Soil
Acidic, Neutral
  
Acidic, Neutral
  
Soil Drainage
Average
  
Well drained
  
Bloom Time
Early Spring
  
Late Summer, Early Fall, Fall
  
Repeat Bloomer
No
  
No
  
Tolerances
Cold climate, Drought, Pollution, Salt
  
Dry soil, Shallow soil
  
Where to Plant?
Ground
  
Ground
  
How to Plant?
Rooted stem cutting, Seedlings, Stem Planting
  
From Rhizomes
  
Plant Maintenance
Low
  
Medium
  
Watering Plants
  
  
Watering Requirements
Average Water Needs, Requires regular watering, Requires watering in the growing season, Water Deeply
  
Keep ground moist
  
In Summer
Ample Water
  
Lots of watering
  
In Spring
Average Water
  
Consistently
  
In Winter
Average Water
  
Adequately
  
Soil
  
  
Soil pH
Acidic, Neutral
  
Acidic, Neutral
  
Soil Type
Loam
  
Loam
  
Soil Drainage Capacity
Average
  
Well drained
  
Sun Exposure
Full Sun
  
Full Sun, Partial Sun, Partial shade
  
Pruning
Remove dead branches, Remove dead or diseased plant parts, Remove hanging branches
  
Prune grass to maintain level, Prune if you want to improve plant shape
  
Fertilizers
Fertilize every year, fertilize in growing season, Nitrogen, Phosphorous, Potassium
  
organic fertlizers
  
Pests and Diseases
Bark beetles, Beetles, Borers, Mites, Moth, Red blotch, Scale
  
Not Available
  
Plant Tolerance
Cold climate, Drought, Salt
  
Shade areas, Shallow soil, Wet Site
  
Flowers
Insignificant
  
Insignificant
  
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
No
  
Yes
  
Showy Bark
No
  
No
  
Foliage Texture
Medium
  
Medium
  
Foliage Sheen
Matte
  
Matte
  
Evergreen
No
  
No
  
Invasive
No
  
No
  
Self-Sowing
Yes
  
No
  
Attracts
Not Available
  
Ants, Beetles, Caterpillar
  
Allergy
allergic reaction, Asthma
  
allergic conjunctivitis, Asthma, Rash
  
Uses
  
  
Aesthetic Uses
Landscape Designing
  
Beautification, Ground Cover
  
Beauty Benefits
No Beauty Benefits
  
Not Available
  
Edible Uses
Yes
  
No
  
Environmental Uses
Absorbs greenhouse gases, Absorbs huge amounts of CO2, Air purification, Food for birds, Forms dense stands, Nesting sites for birds, Prevent Soil Erosion, Shelter for wildlife, Wildlife
  
Provides ground cover, Shadow Tree
  
Plant Benefits
  
  
Medicinal Uses
Antispasmodic, Astringent
  
Acne, Aging, Laxative
  
Part of Plant Used
Bark, Stem, Tree trunks, Wood
  
Leaves
  
Other Uses
Used as firewood, Used for woodware, Used in biomass, Used in construction, Used in Furniture, Used in paper industry, Used in pulpwood and lumber production, Wood is used for making furniture, Wood is used for ship building, Wood is used fore making tools, Wood is used in construction, Wood log is used in making fences
  
Can be made into a herbal tea, Showy Purposes
  
Used As Indoor Plant
No
  
Sometimes
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Feature Plant, Shade Trees, Street Trees
  
Container, Edging, Mixed Border, Rock Garden / Wall, Water Gardens
  
Botanical Name
ULMUS americana
  
HAKONECHLOA macra 'Aureola'
  
Common Name
American Elm
  
Golden Japanese Forest Grass, Hakone Grass
  
In Hindi
अमेरिकी एल्म
  
जापानी वन घास
  
In German
amerikanische Ulme
  
Japanische gras
  
In French
orme d'Amérique
  
Forêt herbe japonaise
  
In Spanish
olmo americano
  
forestales hierba japonesa
  
In Greek
American Elm
  
Ιαπωνικά γρασίδι δάσος
  
In Portuguese
olmo americano
  
floresta grama japonês
  
In Polish
Amerykański wiązu
  
Japoński las lato
  
In Latin
Latin ulmo
  
Forest gramina Italica
  
Kingdom
Plantae
  
Plantae
  
Phylum
Magnoliophyta
  
Angiosperms
  
Class
Magnoliopsida
  
Monocots
  
Order
Rosales
  
Poales
  
Family
Ulmaceae
  
Poaceae
  
Genus
Ulmus
  
Hachanechloa
  
Clade
Angiosperms, Eudicots, Rosids
  
Angiosperms
  
Tribe
Not Available
  
Not Available
  
Subfamily
Not Available
  
Arundinariinae
  
Number of Species
Not Available
  
Season and Care of Elm and Japanese Forest Grass
Season and care of Elm and Japanese Forest Grass is important to know. While considering everything about Elm and Japanese Forest Grass Care, growing season is an essential factor. Elm season is Spring, Summer, Fall and Winter and Japanese Forest Grass season is Spring, Summer, Fall and Winter. The type of soil for Elm is Loam and for Japanese Forest Grass is Loam while the PH of soil for Elm is Acidic, Neutral and for Japanese Forest Grass is Acidic, Neutral.
Elm and Japanese Forest Grass Physical Information
Elm and Japanese Forest Grass physical information is very important for comparison. Elm height is 1,830.00 cm and width 910.00 cm whereas Japanese Forest Grass height is 30.50 cm and width 30.50 cm. The color specification of Elm and Japanese Forest Grass are as follows:
Care of Elm and Japanese Forest Grass
Care of Elm and Japanese Forest Grass include pruning, fertilizers, watering etc. Elm pruning is done Remove dead branches, Remove dead or diseased plant parts and Remove hanging branches and Japanese Forest Grass pruning is done Prune grass to maintain level and Prune if you want to improve plant shape. In summer Elm needs Ample Water and in winter, it needs Average Water. Whereas, in summer Japanese Forest Grass needs Lots of watering and in winter, it needs Adequately.