Life Span
Perennial
Perennial
Type
Tree
Grass
Origin
Eastern Asia
Europe, Asia
Types
Ulmus chumlia, Ulmus glabra, Ulmus elongata
Blue Oat grass
Number of Varieties
35-
0
40000
👆🏻
Habitat
River side
Cropland, gardens, Grassland, Roadsides
USDA Hardiness Zone
5-94-9
0
99
👆🏻
AHS Heat Zone
9-5
-
Sunset Zone
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, 15, 16, 17, 23, 24
Habit
Upright/Erect
Clump-Forming
Plant Size
Minimum Height
1,520.00 cm20.50 cm
0
3900
👆🏻
Minimum Width
1,220.00 cm30.50 cm
0
6350
👆🏻
Plant Color
Flower Color
Red
Brown
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Tan, Brown
Brown
Leaf Color in Spring
Green
Gray Green
Leaf Color in Summer
Dark Green
Light Green
Leaf Color in Fall
Yellow, Red, Green
Dark Green
Leaf Color in Winter
-
Tan, Brown
Shape
Leaf Shape
Toothed
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
-
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
-
Medium
Type of Soil
Loam, Sand
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Fall
Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Planting, Transplanting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Requires watering in the growing season, Water when top layer of soil becomes dry
Does not require lot of watering, Water occasionally
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Loam, Sand
Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Prune if you want to improve plant shape, Remove damaged leaves, Remove dead leaves, Remove shoots
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
organic fertlizers
All-Purpose Liquid Fertilizer
Pests and Diseases
Mealybugs, Red blotch, Scale
Red blotch
Plant Tolerance
Drought
Drought
Flowers
Insignificant
-
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
-
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
-
Allergy
allergic reaction
Asthma, Itchy eyes
Uses
Aesthetic Uses
Bonsai, Landscape Designing
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Food for birds, Food for insects, No fertilizer, pesticides, or herbicides needed, Prevent Soil Erosion
Air purification
Plant Benefits
Medicinal Uses
Antidote, Demulcent, Diuretic
Arthritis, Headache, Stomach pain
Part of Plant Used
Fruits, Inner Bark, Leaves
Whole plant
Other Uses
Used as firewood, Used for its medicinal properties, Used in construction, Used in Furniture, Wood is used for making furniture, Wood is used for ship building, Wood is used in construction
Used as a nutritious food item
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Mixed Border, Shade Trees, Street Trees, Topiary / Bonsai / Espalier
Bedding Plant, Feature Plant, Groundcover
Botanical Name
ULMUS parvifolia 'Drake'
ARRHENATHERUM
Common Name
Chinese Elm, Drake Elm
Oatgrass
In Hindi
चीनी एल्म
जई घास
In German
Chinese Elm
Ährengras
In French
Elm chinoise
Folle avoine
In Spanish
olmo chino
oat Grass
In Greek
Κινέζοι Elm
βρώμη Grass
In Portuguese
Elm chinês
aveia-
In Polish
Chiński Elm
Owies trawa
In Latin
Chinese Elm
oat Grass
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
-
Class
Magnoliopsida
Liliopsida
Order
Rosales
Poales
Family
Ulmaceae
Poaceae
Genus
Ulmus
Danthonia
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Commelinids, Monocots
Tribe
Ulmeae
Aveneae
Subfamily
-
Danthonioideae
Number of Species
35450
1
27800
👆🏻