Life Span
Biennial
Perennial
Origin
Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
Southeastern Asia
Types
Yellow Birch, Paper Birch, River Birch
Starfruit
Habitat
Hills, Moist Soils
Subtropical climates, Tropical regions
USDA Hardiness Zone
4-9
10-14
Sunset Zone
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
H1, H2, 22, 23, 24
Habit
Oval or Rounded
Arching/Fountain-shaped
Flower Color
Yellow, Brown
Pink, Rose, Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Black
Yellow, Orange, Light Yellow, Lemon yellow, Yellow green, Gold
Leaf Color in Spring
Green, Light Green
Green
Leaf Color in Summer
Green, Light Green
Green
Leaf Color in Fall
Yellow, Light Yellow, Tan
Green
Leaf Color in Winter
-
Light Green
Leaf Shape
Pinnate
Oblovate
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
Clay, Loam
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Average
Average
Bloom Time
Spring
Early Spring, Spring, Late Spring, Early Summer, Summer, Late Summer
Tolerances
Wet Site, Pollution, Soil Compaction
Frost
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings, Stem Planting
Plant Maintenance
Medium
Low
Watering Requirements
Requires watering in the growing season, Water daily during growing season, Water Deeply, Water more frequently during periods of extreme drought
Average Water Needs, Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Clay, Loam
Loam, Sand
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove hanging branches
Prune in winter, Remove damaged leaves, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, fertilize twice a year, Nitrogen
Fertilize every year
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Pollution, Soil Compaction, Wet Site
Drought
Flower Petal Number
-
Single
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Glossy
Attracts
Ants, Aphids, Birds
Birds, Butterflies
Beauty Benefits
Good for skin
-
Environmental Uses
Air purification, Nesting sites for birds, Shadow Tree, Shelter for wildlife, Wildlife
Air purification, Food for birds, Food for insects, Nesting sites for birds, Prevent Soil Erosion
Medicinal Uses
Antibacterial, anti-inflammatory, Arthritis, Boils, bowel syndrome, Combats Stress, Diarrhea, Dysentry, Heart problems, Kidney Stones, Osteoarthritis, Skin Disorders, Urinary tract problems
Anti-oxidant, Antioxidants, High blood pressure, Nutrients
Part of Plant Used
Bark, Leaves, Sap
Fruits, Seeds
Other Uses
Medicinal oil, Used as essential oil
Oil is used in perfume, soaps, creams, etc., Used As Food, Used for its medicinal properties
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees
Edible, Fruit / Fruit Tree, Tropical
Botanical Name
BETULA nigra 'Studetec'
AVERRHOA carambola
Common Name
Black Birch, River Birch, Tecumseh Compact River Birch
Carambola, Starfruit
In Hindi
काले बर्च वृक्ष
carambola पेड़
In German
Schwarze Birke
Sternfrucht Baum
In French
Noir Bouleau
arbre carambole
In Spanish
Negro del árbol de abedul
árbol de carambola
In Greek
Μαύρο Birch Tree
carambola δέντρο
In Portuguese
Bétula Preto
árvore de carambola
In Polish
Czarny Brzoza
karambola drzewo
In Latin
Niger Caerulus
carambola ligno
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Family
Betulaceae
Oxalidaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Importance of Black Birch and Carambola
Want to have the most appropriate plant for your garden? You might want to know the importance of Black Birch and Carambola. Basically, these two plants vary in many aspects. Compare Black Birch and Carambola 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 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 whereas of Carambola is Anti-oxidant, Antioxidants, High blood pressure and Nutrients. Black Birch has beauty benefits as follows: Good for skin while Carambola has beauty benefits as follows: Good for skin.
Compare Facts of Black Birch vs Carambola
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 Black Birch vs Carambola 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 Black Birch are whereas of Carambola have Kidney Stone respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Black Birch has no showy fruits and Carambola has showy fruits. Also Black Birch is not flowering and Carambola is not flowering . You can compare Black Birch and Carambola facts and facts of other plants too.