Life Span
Annual and Perennial
Perennial
Type
Tree
Tree
Origin
United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States, Texas
Eastern Asia
Types
Quercus stellata
Ulmus chumlia, Ulmus glabra, Ulmus elongata
Number of Varieties
2035
0
40000
👆🏻
Habitat
Woodland Garden Canopy
River side
USDA Hardiness Zone
5-95-9
0
99
👆🏻
AHS Heat Zone
9-4
9-5
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Upright/Erect
Plant Size
Minimum Height
1,830.00 cm1,520.00 cm
0
3900
👆🏻
Minimum Width
1,680.00 cm1,220.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Light Yellow, Tan
Red
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Tan, Brown
Leaf Color in Spring
Dark Green
Green
Leaf Color in Summer
Dark Green
Dark Green
Leaf Color in Fall
Orange, Tan, Bronze, Orange Red
Yellow, Red, Green
Leaf Color in Winter
-
-
Shape
Leaf Shape
Elliptic and Ovate
Toothed
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Slow
-
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Spring
Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Salt
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings, Stem Planting, Transplanting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Needs less watering
Average Water Needs, Requires watering in the growing season, Water when top layer of soil becomes dry
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, Alkaline
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune if you want to improve plant shape, Remove damaged leaves, Remove dead leaves, Remove shoots
Fertilizers
All-Purpose Liquid Fertilizer
organic fertlizers
Pests and Diseases
Red blotch
Mealybugs, Red blotch, Scale
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
Coarse
Fine
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
-
Allergy
-
allergic reaction
Uses
Aesthetic Uses
Showy Purposes
Bonsai, Landscape Designing
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Food for birds, Food for insects, No fertilizer, pesticides, or herbicides needed, Prevent Soil Erosion
Plant Benefits
Medicinal Uses
Astringent, Emetic, Febrifuge, Tonic
Antidote, Demulcent, Diuretic
Part of Plant Used
Leaves, Seeds, Wood
Fruits, Inner Bark, Leaves
Other Uses
Used As Food, Used as Ornamental plant, Used in pulpwood and lumber production
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 Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees, Street Trees
Container, Feature Plant, Mixed Border, Shade Trees, Street Trees, Topiary / Bonsai / Espalier
Botanical Name
QUERCUS stellata
ULMUS parvifolia 'Drake'
Common Name
Post Oak
Chinese Elm, Drake Elm
In Hindi
पोस्ट ओक
चीनी एल्म
In German
Post oak
Chinese Elm
In French
Post oak
Elm chinoise
In Spanish
Post oak
olmo chino
In Greek
Post Oak
Κινέζοι Elm
In Portuguese
Post Oak
Elm chinês
In Polish
post Oak
Chiński Elm
In Latin
Post quercu
Chinese Elm
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Rosales
Family
Fagaceae
Ulmaceae
Genus
Quercus
Ulmus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
-
Ulmeae
Subfamily
-
-
Number of Species
9035
1
27800
👆🏻