Life Span
Perennial
Perennial
Origin
Eastern Asia, China, Japan, Korea
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
Acer palmatum
Juglans nigra
Habitat
gardens, Woodland Garden Secondary, Woodlands
bottomlands, Moist woods
USDA Hardiness Zone
4-7
4-9
Sunset Zone
A3, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
Habit
Oval or Rounded
Oval or Rounded
Flower Color
Red
Yellow green
Flower Color Modifier
-
Bicolor
Fruit Color
Red, Brown
Green, Chocolate
Leaf Color in Spring
Red, Burgundy, Dark Red, Copper
Green
Leaf Color in Summer
Red, Green, Bronze
Green, Dark Green
Leaf Color in Fall
Red, Crimson, Orange Red
Yellow, Dark Green, Yellow green, Gold
Leaf Shape
Palmate
Pinnate
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Sunlight
Partial Sun, Partial shade
Full Sun
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Spring, Late Spring, Early Summer
Late Spring, Early Summer
Where to Plant?
Ground
Ground
How to Plant?
Budding, Seedlings, Stem Cutting
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Needs less watering
Average Water Needs, 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
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
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
Fertilizers
All-Purpose Liquid Fertilizer, Apply N-P-K, since leafy plants, use higher nitrogen content fertilizer
Apply NPK fertilizer at the ratio of 6-24-24
Pests and Diseases
Aphids, Beetles, Mealybugs, Red blotch, Scale, Sooty Mold
Red blotch
Plant Tolerance
Drought, Full Sun, Shade areas
-
Flowers
Insignificant
Insignificant
Flower Petal Number
Single
-
Fragrant Bark/Stem
No
Yes
Foliage Texture
Fine
Coarse
Foliage Sheen
Matte
Glossy
Attracts
-
Birds, Butterflies
Allergy
-
Anaphylaxis, Toxic
Aesthetic Uses
Bonsai, Borders
-
Beauty Benefits
-
Good for skin
Environmental Uses
Air purification
Air purification, Shadow Tree
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
Sap
Fruits
Other Uses
Used as preservative
Used As Food, Used as Ornamental plant
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Foundation, Mixed Border
Feature Plant, Shade Trees
Botanical Name
ACER palmatum 'Skeeter's Broom'
JUGLANS nigra
Common Name
Downy Japanese Maple, Fullmoon Maple, Japanese Maple
Black Walnut
In Hindi
Japanese Maple
काले अखरोट के पेड़
In German
japanischer Ahorn
Schwarz Walnussbaum
In French
érable du Japon
Noir noyer
In Spanish
arce japonés
nogal negro
In Greek
Japanese Maple
Μαύρη καρυδιά
In Portuguese
bordo japonês
nogueira preta
In Polish
Klon japoński
Czarny orzech drzewo
In Latin
Acer palmatum
Niger walnut tree
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Sapindales
Juglandales
Family
Aceraceae
Juglandaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Importance of Japanese Maple and Black Walnut
Want to have the most appropriate plant for your garden? You might want to know the importance of Japanese Maple and Black Walnut. Basically, these two plants vary in many aspects. Compare Japanese Maple and Black Walnut 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 Japanese Maple is whereas 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. Japanese Maple has beauty benefits as follows: while Black Walnut has beauty benefits as follows: .
Compare Facts of Japanese Maple vs Black Walnut
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 Japanese Maple vs Black Walnut 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 Japanese Maple are whereas of Black Walnut have Anaphylaxis and Toxic respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Japanese Maple has no showy fruits and Black Walnut has showy fruits. Also Japanese Maple is not flowering and Black Walnut is not flowering . You can compare Japanese Maple and Black Walnut facts and facts of other plants too.