Life Span
Perennial
Perennial
Type
Tree
Perennial
Origin
Eastern Asia
Eastern Europe, Russia, Siberia
Types
Ulmus chumlia, Ulmus glabra, Ulmus elongata
-
Number of Varieties
3510
0
40000
👆🏻
Habitat
River side
Grassland, Pastures, Swamps
USDA Hardiness Zone
5-93-8
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
A2, A3, 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
Clump-Forming
Plant Size
Minimum Height
1,520.00 cm90.00 cm
0
3900
👆🏻
Minimum Width
1,220.00 cm60.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red
Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Tan, Brown
-
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Dark Green
Green
Leaf Color in Fall
Yellow, Red, Green
Green
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Toothed
Long Narrow
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
-
Fast
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Fall
Early Summer, 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
Keep the ground moist but not water-logged, Requires regular watering, Requires watering in the growing season
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
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Prune if you want to improve plant shape, Remove damaged leaves, Remove dead leaves, Remove shoots
Remove damaged leaves, Remove dead leaves
Fertilizers
organic fertlizers
All-Purpose Liquid Fertilizer
Pests and Diseases
Mealybugs, Red blotch, Scale
Red blotch
Plant Tolerance
Drought
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
Fine
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Butterflies
Allergy
allergic reaction
-
Uses
Aesthetic Uses
Bonsai, Landscape Designing
Beautification, Bouquets, Landscape Designing, Showy Purposes
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
-
Part of Plant Used
Fruits, Inner Bark, Leaves
Flowers, Leaves
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
Decoration Purposes, Showy Purposes, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Mixed Border, Shade Trees, Street Trees, Topiary / Bonsai / Espalier
Cutflower, Feature Plant, Foundation, Mixed Border
Botanical Name
ULMUS parvifolia 'Drake'
IRIS sibirica 'Caesar's Brother'
Common Name
Chinese Elm, Drake Elm
Siberian Iris
In Hindi
चीनी एल्म
Caesar's Brother Siberian Iris
In German
Chinese Elm
Caesars Bruder Sibirische Iris
In French
Elm chinoise
Frère Iris de Sibérie de César
In Spanish
olmo chino
De César Hermano Siberian Iris
In Greek
Κινέζοι Elm
Καίσαρα Αδελφός Σιβηρίας Iris
In Portuguese
Elm chinês
Irmão de César Siberian Iris
In Polish
Chiński Elm
Cezara Brat syberyjski Iris
In Latin
Chinese Elm
Caesaris Frater Siberian Iris
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
-
Class
Magnoliopsida
Liliopsida
Order
Rosales
Asparagales
Family
Ulmaceae
Iridaceae
Genus
Ulmus
Abelia
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Monocots
Tribe
Ulmeae
-
Subfamily
-
Iridoideae
Number of Species
3535
1
27800
👆🏻