Life Span
Perennial
Perennial
Type
Tree
Perennial
Origin
North America
Europe
Types
Bergmann's Elm, Chestnut-leafed Elm, Hangzhou Elm
-
Number of Varieties
1756
0
40000
👆🏻
Habitat
Woodland Garden Canopy
dry rocky watercourses
USDA Hardiness Zone
3-93-9
0
99
👆🏻
AHS Heat Zone
9-1
8-1
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, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
Habit
Upright/Erect
Upright/Erect
Plant Size
Minimum Height
3,900.00 cm71.10 cm
0
3900
👆🏻
Minimum Width
3,700.00 cm45.70 cm
0
6350
👆🏻
Plant Color
Flower Color
Green
Blue Violet, Lavender, Purple, White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Tan
Green, Brown
Leaf Color in Spring
Light Green
Green, Sea Green
Leaf Color in Summer
Dark Green
Green, Sea Green
Leaf Color in Fall
Light Yellow
Green, Sea Green
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Ovate
Lanceolate to elliptical
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Fast
Medium
Type of Soil
Loam
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Early Spring
Spring, Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Budding, Grafting, Seedlings, Semi-hardwood cuttings, Softwood cuttings
Rhizome division
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water, Requires regular watering
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
Acidic, Neutral, Alkaline
Soil Type
Loam
Clay, Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove deadheads
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Complete balanced fertilizer, fertilize in spring
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Aphids, Bacterial leaf spot, Billbugs, Borers, Fungal leaf spots
Plant Tolerance
Pollution
Drought
Flowers
✔
✘
✔
✘
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
Medium
Coarse
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Butterflies
Butterflies
Allergy
Pollen
Gastric disturbances, Skin irritation
Uses
Aesthetic Uses
-
Showy Purposes
Beauty Benefits
Good for skin and hair
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Nesting sites for birds, Shadow Tree
Air purification
Plant Benefits
Medicinal Uses
Antispasmodic, Astringent, Birthing aid, Haemostatic, Salve
Juice of fresh root used for treatment of dropsy
Part of Plant Used
Bark, Fibre, Leaves
Root
Other Uses
Container, String, Used for woodware, Used in paper industry
Making Perfumes, Used as a flavouring in food
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees, Street Trees
Cutflower, Feature Plant, Mixed Border
Botanical Name
ULMUS americana 'Augustine'
Iris germanica
Common Name
American Elm, Augustine Elm
German Iris
In Hindi
American Elm Tree
German Iris
In German
Amerikanische Ulme
German Iris
In French
Américaine Elm Tree
German Iris
In Spanish
Olmo Americano Árbol
German Iris
In Greek
American Elm Tree
German Iris
In Portuguese
Árvore de olmo americano
German Iris
In Polish
Amerykańska Elm Tree
German Iris
In Latin
Latin ulmo
German Iris
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Urticales
Asparagales
Family
Ulmaceae
Iridaceae
Genus
Ulmus
Iris
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Tribe
-
Irideae
Subfamily
-
Iridoideae
Number of Species
6300
1
27800
👆🏻