Life Span
Perennial
Perennial
Type
Succulent
Tree
Origin
California
Western United States, Northwestern United States, California, Canada
Types
Ulva lactuca, Ulva intestinalis
Black Maple, Mountain Maple,
Norway Maple
Number of Varieties
31
0
40000
👆🏻
Habitat
Coastal Regions, shores
Riverbanks, Stream side
USDA Hardiness Zone
10-115-9
0
99
👆🏻
AHS Heat Zone
12-1
9-4
Sunset Zone
9, 14, 15, 16, 17, 19, 20, 21, 22, 23, 24
4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17
Habit
Rosette/Stemless
Oval or Rounded
Plant Size
Minimum Height
15.20 cm3,048.00 cm
0
3900
👆🏻
Minimum Width
30.00 cm120.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Red
Yellow, Red, Green
Flower Color Modifier
-
Bicolor
Fruit Color
-
Yellow, Red, Green, Sandy Brown
Leaf Color in Spring
Gray Green, Yellow green, Gray
Light Green, Yellow green
Leaf Color in Summer
Gray Green, Yellow green, Gray
Green
Leaf Color in Fall
Gray Green, Yellow green, Gray
Gold
Leaf Color in Winter
Gray Green, Yellow green, Gray
-
Shape
Leaf Shape
Cone shaped to oblong
Irregular
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun
Partial Sun, Partial shade
Growth Rate
Medium
Fast
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
Early Spring, Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Container, Ground
Ground
How to Plant?
Leaf Cutting, Seedlings, Stem Cutting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Water slowly, and allow to dry completely between soakings
Do not let dry out between waterings, Keep ground moist, 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, Neutral, Alkaline
Soil Type
Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
Fertilzer with low nitrogen content
All-Purpose Liquid Fertilizer, Nitrogen
Pests and Diseases
Fungal Diseases, Root rot
Red blotch
Plant Tolerance
Drought
-
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
Coarse
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds, Butterflies
Bees, Birds, Flying insects, Insects
Allergy
Mild Allergen
Pollen
Uses
Aesthetic Uses
-
-
Beauty Benefits
-
Improve hair condition
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Nesting sites for birds, Shadow Tree, Wildlife
Plant Benefits
Medicinal Uses
Bone strength, Rich in Iron, Rich in protein
Tonic, tuberculosis
Part of Plant Used
Leaves
Flowers, Sap, Tree trunks
Other Uses
Used in salads, Used to flavour soups
Application in Furniture, Basketary, Can be made into a herbal tea, Decorative veneers, flooring, paneling, Edible syrup, Fibre, Making piano frames, Used as firewood, Used as fuel, Used in salads
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Houseplant, Mixed Border, Rock Garden, Wall
Feature Plant, Shade Trees
Botanical Name
DUDLEYA caespitosa
ACER macrophyllum
Common Name
Sealettuce, Sand lettuce, Coast dudleya
Big-leaf Maple, Oregon Maple, Pacific Maple
In Hindi
Sea Lettuce
बड़ा पत्ता मेपल के पेड़
In German
Meersalat
Big Blatt Ahornbaum
In French
La laitue de mer
Grande feuille Érable
In Spanish
lechuga de mar
Gran hoja del árbol de arce
In Greek
θάλασσα Μαρούλι
δέντρο Maple μεγάλο φύλλο
In Portuguese
alface mar
Árvore de bordo Folha grande
In Polish
Sea sałata
Duży liść klonowy
In Latin
Lactuca mare
Big Maple folia ligni
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Rosales
Sapindales
Family
Crassulaceae
Aceraceae
Genus
Dudleya
Acer
Clade
Angiosperms, Core eudicots, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
Sedeae
-
Subfamily
Sedoideae
-
Number of Species
5021
1
27800
👆🏻