Life Span
Perennial
Perennial
Type
Succulent
Tree
Origin
California
Eastern Africa, Southern Asia, Southeastern Asia, Melanesia, Micronesia, Polynesia, Australia
Types
Ulva lactuca, Ulva intestinalis
Mareer, Manjak
Number of Varieties
315
0
40000
👆🏻
Habitat
Coastal Regions, shores
Saline Soils, Sandy areas
USDA Hardiness Zone
10-1110-15
0
99
👆🏻
AHS Heat Zone
12-1
12-10
Sunset Zone
9, 14, 15, 16, 17, 19, 20, 21, 22, 23, 24
H1, H2
Habit
Rosette/Stemless
Oval or Rounded
Plant Size
Minimum Height
15.20 cm760.00 cm
0
3900
👆🏻
Minimum Width
30.00 cm670.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Red
White, Yellow, Gold, Orange Red
Flower Color Modifier
-
Bicolor
Fruit Color
-
Light Green, Chocolate
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
Oval
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun
Growth Rate
Medium
Medium
Type of Soil
Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Late Spring, Early Summer
Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought, Salt
Where to Plant?
Container, Ground
Ground
How to Plant?
Leaf Cutting, Seedlings, Stem Cutting
Seedlings, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Water slowly, and allow to dry completely between soakings
Average Water Needs
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, Alkaline
Soil Type
Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Pinch or prune as they grow to promote branching and bushiness, Remove damaged leaves
Fertilizers
Fertilzer with low nitrogen content
All-Purpose Liquid Fertilizer
Pests and Diseases
Fungal Diseases, Root rot
Root rot, Snails
Plant Tolerance
Drought
Drought and Salt
Flowers
Showy
Showy
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
Coarse
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds, Butterflies
Birds, Butterflies
Allergy
Mild Allergen
Dizziness, Throat itching, Vomiting
Uses
Aesthetic Uses
-
Cottage Garden
Beauty Benefits
-
Making cosmetics, used as a dye
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Absorbs greenhouse gases, No fertilizer, pesticides, or herbicides needed, Shadow Tree
Plant Benefits
Medicinal Uses
Bone strength, Rich in Iron, Rich in protein
Acne, Aging, Hair Loss
Part of Plant Used
Leaves
Flowers, Fruits, Leaves
Other Uses
Used in salads, Used to flavour soups
Making Shampoo, Showy Purposes, Used as Biofuel, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Houseplant, Mixed Border, Rock Garden, Wall
Edible, Shade Trees, Street Trees, Tropical
Botanical Name
DUDLEYA caespitosa
CORDIA subcordata
Common Name
Sealettuce, Sand lettuce, Coast dudleya
Beach Cordia, Island Walnut, Kou, Sea Trumpet
In Hindi
Sea Lettuce
Cordia subcordata
In German
Meersalat
Cordia subcordata
In French
La laitue de mer
Cordia subcordata
In Spanish
lechuga de mar
Cordia subcordata
In Greek
θάλασσα Μαρούλι
Cordia subcordata
In Portuguese
alface mar
Cordia subcordata
In Polish
Sea sałata
Cordia subcordata
In Latin
Lactuca mare
Cordia subcordata
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Rosales
Lamiales
Family
Crassulaceae
Boraginaceae
Genus
Dudleya
Cordia
Clade
Angiosperms, Core eudicots, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
Sedeae
-
Subfamily
Sedoideae
-
Number of Species
501
1
27800
👆🏻