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
Southern Europe
Types
Juglans nigra
Arundo, Carrizo
Habitat
bottomlands, Moist woods
Saline Soils, Sandy areas
USDA Hardiness Zone
4-9
6-10
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
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
Green, Gray Green
Leaf Color in Summer
Green, Dark Green
Light Green
Leaf Color in Fall
Yellow, Dark Green, Yellow green, Gold
Green, Gray Green
Leaf Color in Winter
-
Green, Gray Green
Leaf Shape
Pinnate
Linear
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Sunlight
Full Sun
Full Sun
Growth Rate
Medium
Very Fast
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
Late Summer, Early Fall, Fall, Late Fall
Tolerances
-
Wet Site, Drought, Salt
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
From Rhizomes, Stem Planting
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Requires regular watering
Requires a lot of 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, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
Full Sun
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
Do not prune during shooting season, Prune after harvesting, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Apply NPK fertilizer at the ratio of 6-24-24
All-Purpose Liquid Fertilizer, Fertilize in early spring
Pests and Diseases
Red blotch
-
Plant Tolerance
-
Drought
Flowers
Insignificant
Showy
Flower Petal Number
-
Single
Fragrant Bark/Stem
Yes
No
Foliage Texture
Coarse
Bold
Foliage Sheen
Glossy
Matte
Attracts
Birds, Butterflies
Bees, Birds, Hummingbirds
Allergy
Anaphylaxis, Toxic
allergic conjunctivitis, flushing of face, wheezing
Aesthetic Uses
-
Beautification, Bonsai
Beauty Benefits
Good for skin
Making cosmetics, Skin cleanser
Edible Uses
Yes
Sometimes
Environmental Uses
Air purification, Shadow Tree
Agroforestry, Air purification, Nesting sites for birds, No fertilizer, pesticides, or herbicides needed, Prevent Soil Erosion, Shadow Tree, soil stabilisation
Medicinal Uses
Cancer, Coronary diseases, Cures constipation, Diarrhea, Diphtheria, High cholestrol, Immunity, Intestinal worms, Leukemia, Skin wounds, Sore throat, Syphilis, Use as a gargle
Diaphoretic, Diuretic, Emmoiliant
Part of Plant Used
Fruits
Bark, Sap
Other Uses
Used As Food, Used as Ornamental plant
Basketary, Showy Purposes, Used in making musical instruments, Wood is used in construction
Used As Indoor Plant
No
Sometimes
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees
Container, Cutflower, Dried Flower/Everlasting, Feature Plant, Mixed Border, Screening / Wind Break, Tropical, Water Gardens
Botanical Name
JUGLANS nigra
ARUNDO donax
Common Name
Black Walnut
Giant Reed
In Hindi
काले अखरोट के पेड़
नरकट
In German
Schwarz Walnussbaum
Pfahlrohr
In French
Noir noyer
Arundo donax
In Spanish
nogal negro
Arundo donax
In Greek
Μαύρη καρυδιά
Arundo donax
In Portuguese
nogueira preta
Cana-do-reino
In Polish
Czarny orzech drzewo
Lasecznica trzcinowata
In Latin
Niger walnut tree
Arundo donax
Phylum
Magnoliophyta
Angiosperms
Class
Magnoliopsida
Liliopsida
Order
Juglandales
Cyperales
Family
Juglandaceae
Poaceae
Clade
Angiosperms, Eudicots, Rosids
Commelinids
Importance of Black Walnut and Giant Reed
Want to have the most appropriate plant for your garden? You might want to know the importance of Black Walnut and Giant Reed. Basically, these two plants vary in many aspects. Compare Black Walnut and Giant Reed 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 Giant Reed is Diaphoretic, Diuretic and Emmoiliant. Black Walnut has beauty benefits as follows: Good for skin while Giant Reed has beauty benefits as follows: Good for skin.
Compare Facts of Black Walnut vs Giant Reed
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 Giant Reed 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 Giant Reed have allergic conjunctivitis, flushing of face and wheezing respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Black Walnut has showy fruits and Giant Reed has no showy fruits. Also Black Walnut is not flowering and Giant Reed is not flowering . You can compare Black Walnut and Giant Reed facts and facts of other plants too.