Life Span
Perennial
Perennial
Type
Tree
Tender Perennial
Origin
Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
Southeastern Asia, India, Melanesia, Micronesia
Types
-
Variegata Dwarf, Variegata Chinese Beauty
Habitat
bottomlands, Depression on prairies, ditches, Floodplains, Riverbanks, stream banks, Swamps
Tropical regions
USDA Hardiness Zone
4-9
8-15
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, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Clump-Forming
Flower Color
Yellow, Brown
White, Red, Light Pink
Flower Color Modifier
Bicolor
Multi-Color
Leaf Color in Spring
Green, Light Green
Dark Green
Leaf Color in Summer
Green, Light Green
Dark Green
Leaf Color in Fall
Yellow, Light Yellow, Tan
Dark Green
Leaf Color in Winter
-
Dark Green
Leaf Shape
Oval with a pointed tip and fine teeth along their edges
Lance shaped
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Partial Sun, Partial shade
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Average
Average
Bloom Time
Spring
Late Spring, Early Summer, Summer
Tolerances
Wet Site, Pollution, Soil Compaction
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings
By dividing rhizomes, tubers
Plant Maintenance
Low
Medium
Watering Requirements
Requires a lot of watering, Requires regular watering
Requires plenty of water during 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, Sand
Loam, Sand
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun, Partial Sun
Partial Sun, Partial shade
Pruning
Prune in the late winter or spring, Remove dead or diseased plant parts, Shape and thin as needed
Cut off the flower stalks at the base of the plant, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer, No need to fertilize every year
Apply 8-4-6 amount
Pests and Diseases
Aphids, Red blotch, Sawfly Larvae
-
Plant Tolerance
Pollution, Soil Compaction, Wet Site
Drought
Flower Petal Number
-
Single
Fragrant Bark/Stem
No
Yes
Foliage Texture
Medium
Coarse
Foliage Sheen
Matte
Glossy
Aesthetic Uses
Showy Purposes
Showy Purposes
Beauty Benefits
-
Good for skin
Environmental Uses
Erosion control, Wildlife
Air purification
Medicinal Uses
-
Antiulcerogenic, Diuretic, Hypotensive
Part of Plant Used
Whole plant
Leaves, Rhizomes
Other Uses
used for making roof trusses, poles, joists, piles, Used in construction, Used in Furniture
Can be made into a herbal tea, Leaves used for wrapping zongi, Used to flavour noodles, Used to wrap mochi rice cakes
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees
Container, Cutflower, Mixed Border, Screening / Wind Break, Tropical
Botanical Name
BETULA nigra
ALPINIA zerumbet
Common Name
River Birch
Shell Ginger
In Hindi
River Birch
Shell Ginger
In German
Fluss Birch
Shell Ginger
In French
Birch river
Shell Ginger
In Spanish
river Birch
Shell jengibre
In Greek
ποταμός Birch
Shell Τζίντζερ
In Portuguese
river Birch
Shell Ginger
In Polish
Rzeka Birch
Shell Imbir
In Latin
Betula
Crusta Ginger
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Lilopsida
Order
Fagales
Zingiberales
Family
Betulaceae
Zingiberaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Commelinids, Monocots
Season and Care of River Birch and Shell Ginger
Season and care of River Birch and Shell Ginger is important to know. While considering everything about River Birch and Shell Ginger Care, growing season is an essential factor. River Birch season is Spring, Summer, Fall and Winter and Shell Ginger season is Spring, Summer, Fall and Winter. The type of soil for River Birch is Clay, Loam, Sand and for Shell Ginger is Loam, Sand while the PH of soil for River Birch is Acidic, Neutral and for Shell Ginger is Acidic, Neutral.
River Birch and Shell Ginger Physical Information
River Birch and Shell Ginger physical information is very important for comparison. River Birch height is 1,220.00 cm and width 1,220.00 cm whereas Shell Ginger height is 180.00 cm and width 120.00 cm. The color specification of River Birch and Shell Ginger are as follows:
River Birch flower color: Yellow and Brown
River Birch leaf color: Green and Light Green
Shell Ginger flower color: White, Red and Light Pink
- Shell Ginger leaf color: Dark Green
Care of River Birch and Shell Ginger
Care of River Birch and Shell Ginger include pruning, fertilizers, watering etc. River Birch pruning is done Prune in the late winter or spring, Remove dead or diseased plant parts and Shape and thin as needed and Shell Ginger pruning is done Cut off the flower stalks at the base of the plant, Remove dead leaves and Remove dead or diseased plant parts. In summer River Birch needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Shell Ginger needs Lots of watering and in winter, it needs Average Water.