Life Span
Perennial
Perennial
Origin
United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Texas, Canada
-
Types
Juglans nigra
Calamagrostis x acutiflora 'Overdam'
Habitat
bottomlands, Moist woods
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, 14, 15, 16, 17, 18, 19, 20, 21
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 green
-
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Chocolate
-
Leaf Color in Spring
Green
White, Green
Leaf Color in Summer
Green, Dark Green
Light Green
Leaf Color in Fall
Yellow, Dark Green, Yellow green, Gold
White, Green, Orange, Gold
Leaf Color in Winter
-
Gold, Tan
Leaf Shape
Pinnate
Linear
Plant Season
Spring, Summer, Fall
Summer, Fall, Winter
Sunlight
Full 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
Well drained
Average
Bloom Time
Late Spring, Early Summer
Summer, Late Summer
Tolerances
-
Wet Site, Pollution, Drought, Salt, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, 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
Well drained
Average
Sun Exposure
Full Sun
Full Sun, Partial Sun, Partial shade
Pruning
Prune in early spring, Prune when plant is dormant, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Apply NPK fertilizer at the ratio of 6-24-24
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
-
Drought
Flowers
Insignificant
Showy
Flower Petal Number
-
Single
Fragrant Bark/Stem
Yes
No
Foliage Texture
Coarse
Fine
Foliage Sheen
Glossy
Glossy
Attracts
Birds, Butterflies
Birds
Allergy
Anaphylaxis, Toxic
Skin irritation
Beauty Benefits
Good for skin
-
Environmental Uses
Air purification, Shadow Tree
Air purification
Medicinal Uses
Cancer, Coronary diseases, Cures constipation, Diarrhea, Diphtheria, High cholestrol, Immunity, Intestinal worms, Leukemia, Skin wounds, Sore throat, Syphilis, Use as a gargle
-
Part of Plant Used
Fruits
Whole plant
Other Uses
Used As Food, Used as Ornamental plant
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
JUGLANS nigra
CALAMAGROSTIS x acutiflora 'Overdam'
Common Name
Black Walnut
Feather Reed Grass, Overdam Feather Reed Grass
In Hindi
काले अखरोट के पेड़
Overdam घास
In German
Schwarz Walnussbaum
Overdam Grass
In French
Noir noyer
Overdam Herbe
In Spanish
nogal negro
Overdam Hierba
In Greek
Μαύρη καρυδιά
Overdam Grass
In Portuguese
nogueira preta
Overdam Relva
In Polish
Czarny orzech drzewo
Overdam Trawa
In Latin
Niger walnut tree
Overdam Trawa
Family
Juglandaceae
Poaceae
Genus
Juglans
Calamagrostis
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Commelinids, Monocots
Subfamily
Juglandinae
Amaryllidoideae
Importance of Black Walnut and Overdam Grass
Want to have the most appropriate plant for your garden? You might want to know the importance of Black Walnut and Overdam Grass. Basically, these two plants vary in many aspects. Compare Black Walnut and Overdam Grass 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 Walnut is Cancer, Coronary diseases, Cures constipation, Diarrhea, Diphtheria, High cholestrol, Immunity, Intestinal worms, Leukemia, Skin wounds, Sore throat, Syphilis and Use as a gargle whereas of Overdam Grass is . Black Walnut has beauty benefits as follows: Good for skin while Overdam Grass has beauty benefits as follows: Good for skin.
Compare Facts of Black Walnut vs Overdam Grass
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 Walnut vs Overdam Grass 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 Walnut are Anaphylaxis and Toxic whereas of Overdam Grass have Skin irritation respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Black Walnut has showy fruits and Overdam Grass has no showy fruits. Also Black Walnut is not flowering and Overdam Grass is not flowering . You can compare Black Walnut and Overdam Grass facts and facts of other plants too.