Life Span
Annual
Perennial
Type
Flowering Plants
Tree
Origin
United States, California
Asia
Types
Santa Clara red ribbons, red ribbons, Raiche's red ribbons
Ulmus pumila
Number of Varieties
33
0
40000
👆🏻
Habitat
Dry areas, foothill woods
Woodland Garden Canopy
USDA Hardiness Zone
-99992-9
0
99
👆🏻
AHS Heat Zone
9 - 1
9-1
Sunset Zone
A3, 1a, 1b, 2a, 2b, 3a, 3b, 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
Clump-Forming
Upright/Erect
Plant Size
Minimum Height
25.40 cm-
0
3900
👆🏻
Minimum Width
25.40 cm-
0
6350
👆🏻
Plant Color
Flower Color
Pink, Fuchsia, Rose, Lavender
-
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Green, Tan
Leaf Color in Spring
Green, Gray Green
Dark Green
Leaf Color in Summer
Green, Gray Green
Dark Green
Leaf Color in Fall
Green, Gray Green
Dark Green
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Ovate
Elliptic
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Summer
Growing Conditions
Sunlight
Partial Sun, Partial shade
Full Sun
Growth Rate
Fast
Very Fast
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Spring, Late Spring, Early Summer, Summer
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Pollution, Drought
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Seedlings, Stem Planting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Allow to dry out slightly between watering
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
Neutral
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Part 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
Red blotch
Aphids, Leaf spot, Powdery mildew
Plant Tolerance
Drought
Drought
Flowers
Showy
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
Fine
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Insects
Allergy
-
Mild Allergen
Uses
Aesthetic Uses
Showy Purposes
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
-
Fruits, Inner Bark, Leaves
Other Uses
Used as Ornamental plant, Used for its medicinal properties
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
Bedding Plant, Showy Tree
Shade Trees
Botanical Name
CLARKIA concinna
ULMUS pumila
Common Name
Red Ribbons
Siberian Elm
In Hindi
Clarkia concinna
Siberian Elm
In German
Clarkia concinna
Siberian Elm
In French
Clarkia concinna
Siberian Elm
In Spanish
concinna clarkia
Siberiano Elm
In Greek
Clarkia concinna
Σιβηρίας Elm
In Portuguese
Clarkia concinna
Siberian Elm
In Polish
klarkia concinna
Siberian Elm
In Latin
Clarkia concinna
Siberian Elm
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Myrtales
Urticales
Family
Onagraceae
Ulmaceae
Genus
Clarkia
Ulmus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
-
Number of Species
4035
1
27800
👆🏻