Life Span
Perennial
Perennial
Origin
Africa
Northeastern United States, North-Central United States
Types
Yardlong Bean
Black-Eyed Peas
Catjang
Dixie Lee Pea
Sugar Maple, Norway Maple, Red Maple
Habitat
Fertile bottom land
bottomlands, Forests, Moist Soils
USDA Hardiness Zone
-9999
4-8
Sunset Zone
A1, A2, A3, H1, H2, 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, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Flower Color
White, Pink, Lavender
Yellow green, Chartreuse
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
White, Red, Green, Purple, Brown, Black
Green, Brown
Leaf Color in Spring
Green, Purple
Green, Dark Green
Leaf Color in Summer
Green, Purple
Green, Dark Green
Leaf Color in Fall
Green, Purple
Yellow, Red, Orange
Leaf Color in Winter
Green, Purple
-
Leaf Shape
Deltoid
Toothed
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Indeterminate
Early Spring, Spring
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs
Average Water Needs, Do Not over Water, 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, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead flowers, Remove dead leaves, Remove dead or diseased plant parts, Remove deadheads
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Any balanced general purpose fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Nematodes, Red blotch
Red blotch
Plant Tolerance
Drought
-
Flowers
Insignificant
Insignificant
Flower Petal Number
Single
Single
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Glossy
Allergy
Legume allergy
Pollen
Environmental Uses
Air purification
Air purification, Nesting sites for birds, Shadow Tree, Wildlife
Medicinal Uses
Diuretic, Stomachic
Tonic
Part of Plant Used
Seedpod, Seeds
Sap, Tree trunks
Other Uses
-
Edible syrup, Used as Ornamental plant
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Edible, Herb, Vegetable, Tropical
Shade Trees, Street Trees
Botanical Name
VIGNA unguiculata
ACER nigrum
Common Name
Blackeyed Pea
Cowpea
Black Maple
In Hindi
लोबिया
Black Maple Tree
In German
cowpea
Schwarz Ahorn
In French
niébé
Noir Érable
In Spanish
caupí
Negro del árbol de arce
In Greek
cowpea
Μαύρο Maple Tree
In Portuguese
Koopea
Árvore de bordo preto
In Polish
Koopea
Czarny klon
In Latin
Koopea
White Acer ligno
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Fabaceae
Aceraceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Subfamily
-
Hippocastanoideae
Importance of Cowpea and Black Maple
Want to have the most appropriate plant for your garden? You might want to know the importance of Cowpea and Black Maple. Basically, these two plants vary in many aspects. Compare Cowpea and Black Maple 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 Cowpea is Diuretic and Stomachic whereas of Black Maple is Tonic. Cowpea has beauty benefits as follows: while Black Maple has beauty benefits as follows: .
Compare Facts of Cowpea vs Black Maple
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 Cowpea vs Black Maple 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 Cowpea are Legume allergy whereas of Black Maple have Pollen respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Cowpea has showy fruits and Black Maple has no showy fruits. Also Cowpea is not flowering and Black Maple is not flowering . You can compare Cowpea and Black Maple facts and facts of other plants too.