Life Span
Perennial
Perennial
Type
Succulent
Flowering Plants
Origin
California
Europe, Mediterranean
Types
Ulva lactuca, Ulva intestinalis
Kablouna Gold, Fiesta Gitana, Art Shades
Number of Varieties
330
0
40000
👆🏻
Habitat
Coastal Regions, shores
gardens, Roadsides, Waste areas, wastelands
USDA Hardiness Zone
10-113-9
0
99
👆🏻
AHS Heat Zone
12-1
6 - 1
Sunset Zone
9, 14, 15, 16, 17, 19, 20, 21, 22, 23, 24
A2, A3, H1, 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
Habit
Rosette/Stemless
Clump-Forming
Plant Size
Minimum Height
15.20 cm80.00 cm
0
3900
👆🏻
Minimum Width
30.00 cm91.44 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Red
Yellow, Orange, Bronze, Ivory
Flower Color Modifier
-
Bicolor
Fruit Color
-
Green, Tan
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
Light Green
Shape
Leaf Shape
Cone shaped to oblong
Oblong-lanceolate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Early Autumn, Spring, Summer
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial shade, Partial Sun
Growth Rate
Medium
Fast
Type of Soil
Sand
Well drained
The pH of Soil
Acidic, Neutral
Acidic, Alkaline, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Late Spring, Early Summer
Early Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground
Ground, Pot
How to Plant?
Leaf Cutting, Seedlings, Stem Cutting
Seedlings, Transplanting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Water slowly, and allow to dry completely between soakings
Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Alkaline, Neutral
Soil Type
Sand
Moist, Well drained
Soil Drainage Capacity
Well drained
-
Sun Exposure
Full Sun
Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut or pinch the stems, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Fertilzer with low nitrogen content
All-Purpose Liquid Fertilizer
Pests and Diseases
Fungal Diseases, Root rot
Red blotch
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
Double, Semi-Double
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
Beetles, Butterflies, Flying insects
Allergy
Mild Allergen
Dizziness, Itchiness, Nausea, Skin rash, Swelling
Uses
Aesthetic Uses
-
Showy Purposes
Beauty Benefits
-
Good for skin and hair, Skin cleanser, Skin Problems, used as a dye
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Bone strength, Rich in Iron, Rich in protein
Curing mumps and measles, Cuts, Reduces toothache, Surgical wounds, Throat infection, Ulcers
Part of Plant Used
Leaves
Flowers, Leaves, Root
Other Uses
Used in salads, Used to flavour soups
Cosmetics, Sometimes used for making wine, Used as an insecticide, Used as essential oil, Used As Food, Used as Ornamental plant, Used in salads
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Houseplant, Mixed Border, Rock Garden, Wall
Groundcover, Showy Tree
Botanical Name
DUDLEYA caespitosa
CALENDULA officinalis
Common Name
Sealettuce, Sand lettuce, Coast dudleya
Pot Marigold
In Hindi
Sea Lettuce
Pot Marigold
In German
Meersalat
Ringelblume
In French
La laitue de mer
pot Marigold
In Spanish
lechuga de mar
Caléndula
In Greek
θάλασσα Μαρούλι
καλέντουλα
In Portuguese
alface mar
pot Marigold
In Polish
Sea sałata
Pot Marigold
In Latin
Lactuca mare
Zinnia Pot
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Vascular plant
Class
Magnoliopsida
Magnoliopsida
Order
Rosales
Asterales
Family
Crassulaceae
Asteraceae
Genus
Dudleya
Calendula
Clade
Angiosperms, Core eudicots, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
Sedeae
Calenduleae
Subfamily
Sedoideae
Asteroideae
Number of Species
5020
1
27800
👆🏻