Life Span
Perennial
Perennial
Type
Tree
Tree
Origin
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, Texas, Canada
Asia
Types
-
Ulmus pumila
Number of Varieties
253
0
40000
👆🏻
Habitat
Wet lands
Woodland Garden Canopy
USDA Hardiness Zone
4-92-9
0
99
👆🏻
AHS Heat Zone
9-1
9-1
Sunset Zone
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21
Habit
Upright/Erect
Upright/Erect
Plant Size
Minimum Height
240.00 cm-
0
3900
👆🏻
Minimum Width
300.00 cm-
0
6350
👆🏻
Plant Color
Flower Color
Yellow green
-
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Light Yellow, Ivory
Green, Tan
Leaf Color in Spring
Green, Orange, Dark Green
Dark Green
Leaf Color in Summer
Green, Dark Green
Dark Green
Leaf Color in Fall
Red, Orange, Orange Red
Dark Green
Leaf Color in Winter
-
-
Shape
Leaf Shape
Pinnate
Elliptic
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall
Summer
Growing Conditions
Sunlight
Partial Sun, Partial shade
Full Sun
Growth Rate
Medium
Very Fast
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Average
Average
Bloom Time
Early Summer, Summer
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site
Pollution, Drought
Where to Plant?
Ground
Ground
How to Plant?
From Rhizomes, Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
-
Do Not over Water, Needs watering once a week
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Average
Sun Exposure
Partial Sun, Partial shade
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove diseased branches by the tool's blades dipped into the alcohol solution
Fertilizers
All-Purpose Liquid Fertilizer
20-5-10 fertilizer
Pests and Diseases
-
Aphids, Leaf spot, Powdery mildew
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
Medium
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Insects
Allergy
Irritate the mucus membrane, Rash, Skin irritation
Mild Allergen
Uses
Aesthetic Uses
-
Bonsai
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Antibilious, Antidote, Demulcent, Diuretic, Febrifuge, Poultice
Part of Plant Used
Sap
Fruits, Inner Bark, Leaves
Other Uses
Used to make a black varnish for use in woodworking
Inner bark can be dried and made into noodles, Sauces, Sometimes used for making wine, Used as a potherb, Wood used for boat making
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
-
Shade Trees
Botanical Name
TOXICODENDRON vernix
ULMUS pumila
Common Name
Poison Dogwood, Poison Elderberry, Poison Sumac, Swamp Sumac
Siberian Elm
In Hindi
toxicodendron vernix
Siberian Elm
In German
toxicodendron vernix
Siberian Elm
In French
TOXICODENDRON vernix
Siberian Elm
In Spanish
vérnix TOXICODENDRON
Siberiano Elm
In Greek
Toxicodendron vernix
Σιβηρίας Elm
In Portuguese
TOXICODENDRON vernix
Siberian Elm
In Polish
toxicodendron vernix
Siberian Elm
In Latin
Natrum vernix
Siberian Elm
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Sapindales
Urticales
Family
Anacardiaceae
Ulmaceae
Genus
Toxicodendron
Ulmus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
-
Number of Species
3535
1
27800
👆🏻