Life Span
Perennial
-
Type
Succulent
Tree
Origin
Western United States, Mexico
China, Japan
Types
Dudleya brittonii
Dudleya pulverulenta
Dudleya farinosa
Dudleya caespitosa
Dudleya virens
Cryptomeria japonica 'Cristata'
Cryptomeria japonica 'Dacrydioides'
Cryptomeria japonica 'Spiralis'
Cryptomeria japonica 'Bandai Sugi'
Cryptomeria japonica 'Black Dragon'
Number of Varieties
3015
0
40000
👆🏻
Habitat
Barren waste areas, Semi arid regions, Semi desert
Hills, low mountains, Mountain Slopes, Mountain tops, Mountains
USDA Hardiness Zone
-99995-9
0
99
👆🏻
AHS Heat Zone
12-1
9-4
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Rosette/Stemless
Pyramidal
Plant Size
Minimum Height
7.60 cm1,830.00 cm
0
3900
👆🏻
Minimum Width
7.60 cm610.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Yellow, Red, Pink
-
Flower Color Modifier
-
Bicolor
Fruit Color
-
Brown
Leaf Color in Spring
Green, Gray
Green, Blue Green
Leaf Color in Summer
Green, Gray
Green, Blue Green
Leaf Color in Fall
Green, Gray
Green
Leaf Color in Winter
Green, Gray
Green, Purple, Brown, Bronze
Shape
Leaf Shape
Acuminate
Acicular
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Medium
Type of Soil
Sand
Clay, Loam
The pH of Soil
Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Summer
-
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Ground
Ground
How to Plant?
Cuttings, Stem Cutting
Budding, Seedlings
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, Do not water frequently
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
Clay, Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun, Partial shade
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
Fertilizers
No fertilizers needed
All-Purpose Liquid Fertilizer, Apply N-P-K
Pests and Diseases
Cochineal insect, Mealybugs, Nematodes, Red blotch, Rodent, Scale insects
Leaf spot, Mites, Red blotch
Plant Tolerance
Drought, Dry Conditions, Dry soil, Full Sun, Shade areas
Drought
Flowers
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
Bold
Fine
Foliage Sheen
Matte
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds, Butterflies
-
Allergy
-
Hay fever
Uses
Aesthetic Uses
-
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Leaves
Wood
Other Uses
-
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Houseplant, Mixed Border, Rock Garden, Wall
Feature Plant, Foundation, Screening / Wind Break, Shade Trees, Topiary / Bonsai / Espalier
Botanical Name
DUDLEYA
CRYPTOMERIA japonica
Common Name
Chalk Lettuce
Chalk dudleya
Japanese Cedar, Japanese Cryptomeria
In Hindi
Dudleya
Japanese Cedar
In German
Dudleya
der japanischen Zeder
In French
Dudleya
Cedar japonais
In Spanish
dudleya
cedro japonés
In Greek
Dudleya
Ιαπωνικά Cedar
In Portuguese
Dudleya
Cedar japonês
In Polish
Dudleya
japoński cedr
In Latin
Dudley
Italica Cedar
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Tracheophyta
Class
Magnoliopsida
Pinopsida
Order
Saxifragales
Pinales
Family
Crassulaceae
Cupressaceae
Genus
Dudleya
Cyptomeria
Clade
Angiosperms, Core eudicots, Eudicots
-
Tribe
-
-
Subfamily
-
-
Number of Species
4550
1
27800
👆🏻