Life Span
Perennial
Perennial
Type
Tree
Tree
Origin
North America, Northeastern United States, Mid-Atlantic United States, North-Central United States, Central United States, South-Central United States, Canada
Southeastern Asia, China
Types
-
Radermachera sinica
Number of Varieties
2017
0
40000
👆🏻
Habitat
Woodland Garden Canopy
Clay soil areas, Subtropical forests
USDA Hardiness Zone
3-1110-11
0
99
👆🏻
AHS Heat Zone
10-1
10-8
Sunset Zone
7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
H1, H2, 22, 23, 24
Habit
Upright/Erect
Spreading
Plant Size
Minimum Height
1,830.00 cm610.00 cm
0
3900
👆🏻
Minimum Width
8.50 cm490.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Tan, Sandy Brown
White, Gold
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Sandy Brown
-
Leaf Color in Spring
Green
Green, Dark Green
Leaf Color in Summer
Green, Dark Green
Dark Green
Leaf Color in Fall
Yellow, Green
Dark Green
Leaf Color in Winter
-
Dark Green
Shape
Leaf Shape
oblong or obovate
Heart-shaped
Thorns
✔
✘
✔
✘
Plant Season
-
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Partial Sun, Partial shade
Growth Rate
Medium
Fast
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Spring
Spring, Late Spring, Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
-
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings, Spores, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Allow to dry out slightly between watering, Needs 2-3 times watering per week
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune central stem, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Any balanced general purpose fertilizer
All-Purpose Liquid Fertilizer, fertilize in growing season
Pests and Diseases
Blackspot mold
Aphids, Black rot, Mildew, Root rot, Snails
Plant Tolerance
Drought
Dry soil, Salt and Soil Compaction
Flowers
Insignificant
Showy
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
Fine
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Beetles, Birds
Aphids, Leafminer, Mosquitos
Allergy
Miscarriage, Rash
Abdominal distension, Inflammation
Uses
Aesthetic Uses
-
Showy Purposes
Beauty Benefits
Beautiful Skin, Heals Damaged Hair, Strong, beautiful hair
Glowing Skin, Hair Conditioner, Making cosmetics
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, soil stabilisation, Very little waste
Plant Benefits
Medicinal Uses
Demulcent, Diuretic, Expectorant, Nutritive
Aging, Anti-fungal, Emmoiliant
Part of Plant Used
Fruits, Inner Bark, Leaves
Leaves
Other Uses
Chewed as a thirst quencher, Tea-like beverage can be brewed, Used as a thickener in soups, Used to make a twine
Application in Handicrafts, Biomass for fuel
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Shade Trees
Container, Feature Plant, Foundation, Houseplant, Mixed Border, Shade Trees, Street Trees, Tropical
Botanical Name
ULMUS rubra
RADERMACHERA sinica
Common Name
Slippery Elm
China Doll
In Hindi
Slippery Elm
चीनी गुड़िया पेड़
In German
Rotulme
Zimmeresche
In French
Slippery Elm
china doll
In Spanish
olmo resbaladizo
china doll
In Greek
Slippery Elm
δέντρο κούκλα Κίνα
In Portuguese
Slippery Elm
china árvore boneca
In Polish
Slippery Elm
China Doll drzewo
In Latin
Lubricus Elm
Sinis pupa ligno
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Urticales
Lamiales
Family
Ulmaceae
Bignoniaceae
Genus
Ulmus
Radermachera
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
-
Tecomeae
Subfamily
-
-
Number of Species
2017
1
27800
👆🏻