Life Span
Perennial
  
Biennial
  
Type
Succulent
  
Tree
  
Origin
California
  
Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
  
Types
Ulva lactuca, Ulva intestinalis
  
Yellow Birch, Paper Birch, River Birch
  
Number of Varieties
Not Available
  
Habitat
Coastal Regions, shores
  
Hills, Moist Soils
  
USDA Hardiness Zone
10-11
  
4-9
  
AHS Heat Zone
12-1
  
9-1
  
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, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
  
Habit
Rosette/Stemless
  
Oval or Rounded
  
Plant Size
  
  
Minimum Height
2,133.60 cm
  
20
Plant Color
  
  
Flower Color
Yellow, Red
  
Yellow, Brown
  
Flower Color Modifier
Not Available
  
Bicolor
  
Fruit Color
Not Available
  
Black
  
Leaf Color in Spring
Gray Green, Yellow green, Gray
  
Green, Light Green
  
Leaf Color in Summer
Gray Green, Yellow green, Gray
  
Green, Light Green
  
Leaf Color in Fall
Gray Green, Yellow green, Gray
  
Yellow, Light Yellow, Tan
  
Leaf Color in Winter
Gray Green, Yellow green, Gray
  
Not Available
  
Shape
  
  
Leaf Shape
Cone shaped to oblong
  
Pinnate
  
Thorns
No
  
No
  
Plant Season
Spring, Summer, Fall, Winter
  
Spring, Summer, Fall, Winter
  
Growing Conditions
  
  
Sunlight
Full Sun
  
Full Sun, Partial Sun
  
Growth Rate
Medium
  
Fast
  
Type of Soil
Sand
  
Clay, Loam
  
The pH of Soil
Acidic, Neutral
  
Acidic, Neutral
  
Soil Drainage
Well drained
  
Average
  
Bloom Time
Late Spring, Early Summer
  
Spring
  
Repeat Bloomer
No
  
No
  
Tolerances
Drought
  
Wet Site, Pollution, Soil Compaction
  
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
  
Requires watering in the growing season, Water daily during growing season, Water Deeply, Water more frequently during periods of extreme drought
  
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
  
Clay, Loam
  
Soil Drainage Capacity
Well drained
  
Average
  
Sun Exposure
Full Sun
  
Full Sun, Partial Sun
  
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, Remove hanging branches
  
Fertilizers
Fertilzer with low nitrogen content
  
All-Purpose Liquid Fertilizer, fertilize twice a year, Nitrogen
  
Pests and Diseases
Fungal Diseases, Root rot
  
Red blotch
  
Plant Tolerance
Drought
  
Pollution, Soil Compaction, Wet Site
  
Flowers
Showy
  
Showy
  
Flower Petal Number
Single
  
Not Available
  
Fruits
  
  
Showy Fruit
No
  
No
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
No
  
No
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
No
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
Yes
  
Yes
  
Showy Bark
No
  
Yes
  
Foliage Texture
Bold
  
Medium
  
Foliage Sheen
Matte
  
Matte
  
Evergreen
No
  
No
  
Invasive
No
  
No
  
Self-Sowing
Yes
  
No
  
Attracts
Hummingbirds, Butterflies
  
Ants, Aphids, Birds, Not Available
  
Allergy
Mild Allergen
  
Not Available
  
Uses
  
  
Aesthetic Uses
Not Used For Aesthetic Purpose
  
Not Used For Aesthetic Purpose
  
Beauty Benefits
Not Available
  
Good for skin
  
Edible Uses
Yes
  
Yes
  
Environmental Uses
Air purification
  
Air purification, Nesting sites for birds, Shadow Tree, Shelter for wildlife, Wildlife
  
Plant Benefits
  
  
Medicinal Uses
Bone strength, Rich in Iron, Rich in protein
  
Antibacterial, anti-inflammatory, Arthritis, Boils, bowel syndrome, Combats Stress, Diarrhea, Dysentry, Heart problems, Kidney Stones, Osteoarthritis, Skin Disorders, Urinary tract problems
  
Part of Plant Used
Leaves
  
Bark, Leaves, Sap
  
Other Uses
Used in salads, Used to flavour soups
  
Medicinal oil, Used as essential oil
  
Used As Indoor Plant
No
  
No
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Container, Houseplant, Mixed Border, Rock Garden, Wall
  
Feature Plant, Shade Trees
  
Botanical Name
DUDLEYA caespitosa
  
BETULA nigra 'Studetec'
  
Common Name
Sealettuce, Sand lettuce, Coast dudleya
  
Black Birch, River Birch, Tecumseh Compact River Birch
  
In Hindi
Sea Lettuce
  
काले बर्च वृक्ष
  
In German
Meersalat
  
Schwarze Birke
  
In French
La laitue de mer
  
Noir Bouleau
  
In Spanish
lechuga de mar
  
Negro del árbol de abedul
  
In Greek
θάλασσα Μαρούλι
  
Μαύρο Birch Tree
  
In Portuguese
alface mar
  
Bétula Preto
  
In Polish
Sea sałata
  
Czarny Brzoza
  
In Latin
Lactuca mare
  
Niger Caerulus
  
Kingdom
Plantae
  
Plantae
  
Phylum
Magnoliophyta
  
Magnoliophyta
  
Class
Magnoliopsida
  
Magnoliopsida
  
Order
Rosales
  
Fagales
  
Family
Crassulaceae
  
Betulaceae
  
Genus
Dudleya
  
Betula
  
Clade
Angiosperms, Core eudicots, Eudicots
  
Angiosperms, Eudicots, Rosids
  
Tribe
Sedeae
  
Not Available
  
Subfamily
Sedoideae
  
Not Available
  
Number of Species
Not Available
  
Importance of Sea Lettuce and Black Birch
Want to have the most appropriate plant for your garden? You might want to know the importance of Sea Lettuce and Black Birch. Basically, these two plants vary in many aspects. Compare Sea Lettuce and Black Birch as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Sea Lettuce is Bone strength, Rich in Iron and Rich in protein whereas of Black Birch is Antibacterial, anti-inflammatory, Arthritis, Boils, bowel syndrome, Combats Stress, Diarrhea, Dysentry, Heart problems, Kidney Stones, Osteoarthritis, Skin Disorders and Urinary tract problems. Sea Lettuce has beauty benefits as follows: Not Available while Black Birch has beauty benefits as follows: Not Available.
Compare Facts of Sea Lettuce vs Black Birch
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Sea Lettuce vs Black Birch and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Sea Lettuce are Mild Allergen whereas of Black Birch have Not Available respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Sea Lettuce has no showy fruits and Black Birch has no showy fruits. Also Sea Lettuce is not flowering and Black Birch is not flowering . You can compare Sea Lettuce and Black Birch facts and facts of other plants too.