Life Span
Perennial
Perennial
Type
Tree
Tree
Origin
Eastern Asia
United States, California
Types
Ulmus chumlia, Ulmus glabra, Ulmus elongata
-
Number of Varieties
358
0
40000
👆🏻
Habitat
River side
Woodland Garden Canopy
USDA Hardiness Zone
5-96-9
0
99
👆🏻
AHS Heat Zone
9-5
9-1
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
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Spreading
Plant Size
Minimum Height
1,520.00 cm1,520.00 cm
0
3900
👆🏻
Minimum Width
1,220.00 cm1,370.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red
Red, Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Tan, Brown
-
Leaf Color in Spring
Green
Green, Blue Green
Leaf Color in Summer
Dark Green
Green, Blue Green
Leaf Color in Fall
Yellow, Red, Green
Yellow, Orange, Pink
Leaf Color in Winter
-
-
Shape
Leaf Shape
Toothed
Irregular
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
-
Slow
Type of Soil
Loam, Sand
-
The pH of Soil
Acidic, Neutral, Alkaline
-
Soil Drainage
Well drained
-
Bloom Time
Fall
Spring
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
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
-
Soil Type
Loam, Sand
-
Soil Drainage Capacity
Well drained
-
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, Remove dead or diseased plant parts
Fertilizers
organic fertlizers
All-Purpose Liquid Fertilizer
Pests and Diseases
Mealybugs, Red blotch, Scale
Red blotch
Plant Tolerance
Drought
Drought
Flowers
Insignificant
Insignificant
Flower Petal Number
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
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Birds
Allergy
allergic reaction
Pollen
Uses
Aesthetic Uses
Bonsai, Landscape Designing
Borders
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, Shadow Tree, soil erosion prevension on hill slopes, Wildlife, Windbreak
Plant Benefits
Medicinal Uses
Antidote, Demulcent, Diuretic
Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes, Sore throat
Part of Plant Used
Fruits, Inner Bark, Leaves
Leaves, Seeds, Wood
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
Adhesive, Basketary, Buttons, Repellent, Tannin, Used as fuel, Used for woodware
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Mixed Border, Shade Trees, Street Trees, Topiary / Bonsai / Espalier
Feature Plant, Shade Trees, Street Trees
Botanical Name
ULMUS parvifolia 'Drake'
QUERCUS douglasii
Common Name
Chinese Elm, Drake Elm
Blue Oak
In Hindi
चीनी एल्म
Blue Oak Tree
In German
Chinese Elm
Blaue Eiche
In French
Elm chinoise
Bleu Oak Tree
In Spanish
olmo chino
Azul del árbol de roble
In Greek
Κινέζοι Elm
Μπλε Oak Tree
In Portuguese
Elm chinês
Carvalho azul
In Polish
Chiński Elm
Niebieski Oak Tree
In Latin
Chinese Elm
Blue quercum ligno
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Rosales
Fagales
Family
Ulmaceae
Fagaceae
Genus
Ulmus
Quercus
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
Ulmeae
-
Subfamily
-
-
Number of Species
3520
1
27800
👆🏻