Life Span
Perennial
Annual and Perennial
Type
Succulent
Tree
Origin
California
Western United States, California, Mexico
Types
Ulva lactuca, Ulva intestinalis
Calocedrus decurrens
Number of Varieties
31
0
40000
👆🏻
Habitat
Coastal Regions, shores
low mountains, Mountain tops, Subtropical climates, Temperate Regions
USDA Hardiness Zone
10-115-8
0
99
👆🏻
AHS Heat Zone
12-1
8-1
Sunset Zone
9, 14, 15, 16, 17, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Rosette/Stemless
Upright/Erect
Plant Size
Minimum Height
15.20 cm2,130.00 cm
0
3900
👆🏻
Minimum Width
30.00 cm180.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Red
-
Flower Color Modifier
-
Bicolor
Fruit Color
-
Sandy Brown
Leaf Color in Spring
Gray Green, Yellow green, Gray
Green
Leaf Color in Summer
Gray Green, Yellow green, Gray
Green
Leaf Color in Fall
Gray Green, Yellow green, Gray
Green
Leaf Color in Winter
Gray Green, Yellow green, Gray
Green
Shape
Leaf Shape
Cone shaped to oblong
Pinnate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Medium
Slow
Type of Soil
Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer
-
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground
Ground
How to Plant?
Leaf Cutting, Seedlings, Stem Cutting
Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Water slowly, and allow to dry completely between soakings
Needs less watering, Water occasionally
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune if you want to improve plant shape, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Fertilzer with low nitrogen content
No fertilizers needed
Pests and Diseases
Fungal Diseases, Root rot
Insects
Plant Tolerance
Drought
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
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds, Butterflies
Birds
Allergy
Mild Allergen
-
Uses
Aesthetic Uses
-
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Bone strength, Rich in Iron, Rich in protein
Stomach pain
Part of Plant Used
Leaves
Bark, Leaves
Other Uses
Used in salads, Used to flavour soups
Making Perfumes, Used in pencil industry
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Houseplant, Mixed Border, Rock Garden, Wall
Screening / Wind Break, Shade Trees, Street Trees
Botanical Name
DUDLEYA caespitosa
CALOCEDRUS decurrens
Common Name
Sealettuce, Sand lettuce, Coast dudleya
Incense Cedar
In Hindi
Sea Lettuce
Incense Cedar
In German
Meersalat
Zeder
In French
La laitue de mer
Encens Cedar
In Spanish
lechuga de mar
cedro de incienso
In Greek
θάλασσα Μαρούλι
θυμίαμα Κέδρος
In Portuguese
alface mar
cedro de incenso
In Polish
Sea sałata
kadzidło Cedar
In Latin
Lactuca mare
incensum Cedar
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Pinopsida
Order
Rosales
Pinales
Family
Crassulaceae
Cupressaceae
Genus
Dudleya
Calocedrus
Clade
Angiosperms, Core eudicots, Eudicots
-
Tribe
Sedeae
-
Subfamily
Sedoideae
-
Number of Species
5050
1
27800
👆🏻