Life Span
Perennial
Perennial
Origin
Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
-
Types
-
Calamagrostis x acutiflora 'Overdam'
Habitat
bottomlands, Depression on prairies, ditches, Floodplains, Riverbanks, stream banks, Swamps
Grassland, low mountains, Semi desert, Woodlands
USDA Hardiness Zone
4-9
5-9
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
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
Oval or Rounded
Upright/Erect
Flower Color
Yellow, Brown
-
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Light Green
White, Green
Leaf Color in Summer
Green, Light Green
Light Green
Leaf Color in Fall
Yellow, Light Yellow, Tan
White, Green, Orange, Gold
Leaf Color in Winter
-
Gold, Tan
Leaf Shape
Oval with a pointed tip and fine teeth along their edges
Linear
Plant Season
Spring, Summer, Fall, Winter
Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Average
Average
Bloom Time
Spring
Summer, Late Summer
Tolerances
Wet Site, Pollution, Soil Compaction
Wet Site, Pollution, Drought, Salt, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Low
Medium
Watering Requirements
Requires a lot of watering, Requires regular watering
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Prune in the late winter or spring, Remove dead or diseased plant parts, Shape and thin as needed
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, No need to fertilize every year
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Red blotch, Sawfly Larvae
Red blotch
Plant Tolerance
Pollution, Soil Compaction, Wet Site
Drought
Flower Petal Number
-
Single
Foliage Texture
Medium
Fine
Foliage Sheen
Matte
Glossy
Allergy
Asthma
Skin irritation
Aesthetic Uses
Showy Purposes
-
Environmental Uses
Erosion control, Wildlife
Air purification
Part of Plant Used
Whole plant
Whole plant
Other Uses
used for making roof trusses, poles, joists, piles, Used in construction, Used in Furniture
Used as Ornamental plant
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees
Dried Flower / Everlasting, Cutflower, Foundation, Mixed Border, Wildflower
Botanical Name
BETULA nigra
CALAMAGROSTIS x acutiflora 'Overdam'
Common Name
River Birch
Feather Reed Grass, Overdam Feather Reed Grass
In Hindi
River Birch
Overdam घास
In German
Fluss Birch
Overdam Grass
In French
Birch river
Overdam Herbe
In Spanish
river Birch
Overdam Hierba
In Greek
ποταμός Birch
Overdam Grass
In Portuguese
river Birch
Overdam Relva
In Polish
Rzeka Birch
Overdam Trawa
In Latin
Betula
Overdam Trawa
Family
Betulaceae
Poaceae
Genus
Betula
Calamagrostis
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Commelinids, Monocots
Subfamily
-
Amaryllidoideae
Season and Care of River Birch and Overdam Grass
Season and care of River Birch and Overdam Grass is important to know. While considering everything about River Birch and Overdam Grass Care, growing season is an essential factor. River Birch season is Spring, Summer, Fall and Winter and Overdam Grass season is Spring, Summer, Fall and Winter. The type of soil for River Birch is Clay, Loam, Sand and for Overdam Grass is Clay, Loam, Sand while the PH of soil for River Birch is Acidic, Neutral and for Overdam Grass is Acidic, Neutral, Alkaline.
River Birch and Overdam Grass Physical Information
River Birch and Overdam Grass physical information is very important for comparison. River Birch height is 1,220.00 cm and width 1,220.00 cm whereas Overdam Grass height is 90.00 cm and width 60.00 cm. The color specification of River Birch and Overdam Grass are as follows:
River Birch flower color: Yellow and Brown
River Birch leaf color: Green and Light Green
Overdam Grass flower color:
- Overdam Grass leaf color: White and Green
Care of River Birch and Overdam Grass
Care of River Birch and Overdam Grass 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 Overdam Grass pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer River Birch needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Overdam Grass needs Lots of watering and in winter, it needs Average Water.