Life Span
Perennial
Perennial
Type
Succulent
Tree
Origin
Western United States, Mexico
North America
Types
Dudleya brittonii
Dudleya pulverulenta
Dudleya farinosa
Dudleya caespitosa
Dudleya virens
Bergmann's Elm, Chestnut-leafed Elm, Hangzhou Elm
Number of Varieties
30175
0
40000
👆🏻
Habitat
Barren waste areas, Semi arid regions, Semi desert
Woodland Garden Canopy
USDA Hardiness Zone
-99993-9
0
99
👆🏻
AHS Heat Zone
12-1
9-1
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21
Habit
Rosette/Stemless
Upright/Erect
Plant Size
Minimum Height
7.60 cm3,900.00 cm
0
3900
👆🏻
Minimum Width
7.60 cm3,700.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Yellow, Red, Pink
Green
Flower Color Modifier
-
Bicolor
Fruit Color
-
Tan
Leaf Color in Spring
Green, Gray
Light Green
Leaf Color in Summer
Green, Gray
Dark Green
Leaf Color in Fall
Green, Gray
Light Yellow
Leaf Color in Winter
Green, Gray
-
Shape
Leaf Shape
Acuminate
Ovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun
Growth Rate
Medium
Fast
Type of Soil
Sand
Loam
The pH of Soil
Neutral
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Summer
Early Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Pollution
Where to Plant?
Ground
Ground
How to Plant?
Cuttings, Stem Cutting
Budding, Grafting, Seedlings, Semi-hardwood cuttings, Softwood cuttings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Allow soil to be completely dry in between waterings, Needs less watering
Average Water Needs, Do Not over Water, Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral
Acidic, Neutral
Soil Type
Sand
Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove deadheads
Fertilizers
No fertilizers needed
Complete balanced fertilizer, fertilize in spring
Pests and Diseases
Cochineal insect, Mealybugs, Nematodes, Red blotch, Rodent, Scale insects
Red blotch
Plant Tolerance
Drought, Dry Conditions, Dry soil, Full Sun, Shade areas
Pollution
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
Bold
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds, Butterflies
Birds, Butterflies
Allergy
-
Pollen
Uses
Aesthetic Uses
-
-
Beauty Benefits
-
Good for skin and hair
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Nesting sites for birds, Shadow Tree
Plant Benefits
Medicinal Uses
-
Antispasmodic, Astringent, Birthing aid, Haemostatic, Salve
Part of Plant Used
Leaves
Bark, Fibre, Leaves
Other Uses
-
Container, String, Used for woodware, Used in paper industry
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Houseplant, Mixed Border, Rock Garden, Wall
Feature Plant, Shade Trees, Street Trees
Botanical Name
DUDLEYA
ULMUS americana 'Augustine'
Common Name
Chalk Lettuce
Chalk dudleya
American Elm, Augustine Elm
In Hindi
Dudleya
American Elm Tree
In German
Dudleya
Amerikanische Ulme
In French
Dudleya
Américaine Elm Tree
In Spanish
dudleya
Olmo Americano Árbol
In Greek
Dudleya
American Elm Tree
In Portuguese
Dudleya
Árvore de olmo americano
In Polish
Dudleya
Amerykańska Elm Tree
In Latin
Dudley
Latin ulmo
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Saxifragales
Urticales
Family
Crassulaceae
Ulmaceae
Genus
Dudleya
Ulmus
Clade
Angiosperms, Core eudicots, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
-
Number of Species
456
1
27800
👆🏻