Life Span
Perennial
Perennial
Origin
World/Pandemic, North America, Europe, Russia/Siberia, Africa, Asia
Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
Habitat
All sorts of environments, Banks, ditches, marshes, Shores of rivers or lakes
bottomlands, Depression on prairies, ditches, Floodplains, Riverbanks, stream banks, Swamps
USDA Hardiness Zone
6-9
4-9
Sunset Zone
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
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
Clump-Forming
Oval or Rounded
Flower Color
Brown
Yellow, Brown
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green
Green, Light Green
Leaf Color in Summer
Green
Green, Light Green
Leaf Color in Fall
Green
Yellow, Light Yellow, Tan
Leaf Color in Winter
Green, Tan, Sandy Brown
-
Leaf Shape
Long hair-like leaves
Oval with a pointed tip and fine teeth along their edges
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Poorly Drained
Average
Bloom Time
Early Summer, Summer, Late Summer, Early Fall
Spring
Tolerances
Drought
Wet Site, Pollution, Soil Compaction
Where to Plant?
Ground, Pot
Ground
How to Plant?
Divison, reseeds
Seedlings
Plant Maintenance
Medium
Low
Watering Requirements
Does not require regular watering
Requires a lot of watering, Requires regular watering
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
Clay, Loam, Sand
Soil Drainage Capacity
Poorly Drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Prune to control growth, Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune in the late winter or spring, Remove dead or diseased plant parts, Shape and thin as needed
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, No need to fertilize every year
Pests and Diseases
-
Aphids, Red blotch, Sawfly Larvae
Plant Tolerance
Drought
Pollution, Soil Compaction, Wet Site
Flowers
Insignificant
Showy
Flower Petal Number
Single
-
Foliage Texture
Fine
Medium
Foliage Sheen
Glossy
Matte
Attracts
Bumblebees, Flying insects
-
Aesthetic Uses
Informal Hedge, Woodland margins
Showy Purposes
Environmental Uses
Air purification
Erosion control, Wildlife
Part of Plant Used
-
Whole plant
Other Uses
woven into the covering of tatami mats
used for making roof trusses, poles, joists, piles, Used in construction, Used in Furniture
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Bog Garden, Container, Mixed Border, Water Gardens
Feature Plant, Shade Trees
Botanical Name
JUNCUS effusus f.Spiral
BETULA nigra
Common Name
Curly wurly
River Birch
In Hindi
Corkscrew Rush
River Birch
In German
Corkscrew Rush
Fluss Birch
In French
Corkscrew Rush
Birch river
In Spanish
Corkscrew Rush
river Birch
In Greek
Corkscrew Rush
ποταμός Birch
In Portuguese
Corkscrew Rush
river Birch
In Polish
Corkscrew Rush
Rzeka Birch
In Latin
Corkscrew Rush
Betula
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Family
Juncaceae
Betulaceae
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Eudicots, Rosids
Season and Care of Corkscrew Rush and River Birch
Season and care of Corkscrew Rush and River Birch is important to know. While considering everything about Corkscrew Rush and River Birch Care, growing season is an essential factor. Corkscrew Rush season is Spring, Summer, Fall and Winter and River Birch season is Spring, Summer, Fall and Winter. The type of soil for Corkscrew Rush is Clay, Loam, Sand and for River Birch is Clay, Loam, Sand while the PH of soil for Corkscrew Rush is Acidic, Neutral and for River Birch is Acidic, Neutral.
Corkscrew Rush and River Birch Physical Information
Corkscrew Rush and River Birch physical information is very important for comparison. Corkscrew Rush height is 45.70 cm and width 61.00 cm whereas River Birch height is 1,220.00 cm and width 1,220.00 cm. The color specification of Corkscrew Rush and River Birch are as follows:
Corkscrew Rush flower color: Brown
Corkscrew Rush leaf color: Green
River Birch flower color: Yellow and Brown
- River Birch leaf color: Green and Light Green
Care of Corkscrew Rush and River Birch
Care of Corkscrew Rush and River Birch include pruning, fertilizers, watering etc. Corkscrew Rush pruning is done Prune to control growth, Remove damaged leaves, Remove dead branches and Remove dead leaves and River Birch pruning is done Prune in the late winter or spring, Remove dead or diseased plant parts and Shape and thin as needed. In summer Corkscrew Rush needs Lots of watering and in winter, it needs Average Water. Whereas, in summer River Birch needs Lots of watering and in winter, it needs Average Water.