Life Span
Perennial
Perennial
Type
Ornamental Grasses and Bamboo
Vegetable
Origin
Southern Europe, Western Europe, Mediterranean
Africa
Types
Not Available
Yardlong Bean
Black-Eyed Peas
Catjang
Dixie Lee Pea
Number of Varieties
Not Available
Habitat
Desert, Dry areas, Dry Forest, Rocky areas
Fertile bottom land
USDA Hardiness Zone
4-9
Not Available
AHS Heat Zone
9 - 1
Not Available
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
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
Habit
Cushion/Mound-forming
Not Available
Minimum Width
Not Available
Flower Color
Blue Green
White, Pink, Lavender
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Not Available
White, Red, Green, Purple, Brown, Black
Leaf Color in Spring
Blue Green, Silver, Gray
Green, Purple
Leaf Color in Summer
Light Green
Green, Purple
Leaf Color in Fall
Blue Green, Silver, Gray
Green, Purple
Leaf Color in Winter
Blue Green, Tan, Silver, Gray
Green, Purple
Leaf Shape
Grass like
Deltoid
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun
Full Sun, Partial Sun
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer
Indeterminate
Where to Plant?
Container, Ground
Ground
How to Plant?
Rooted stem cutting, Seedlings, Stem Planting
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, occasional watering once established, Requires regular watering, Requires watering in the growing season
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Cut or pinch the stems, Pinch Tips, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead flowers, Remove dead leaves, Remove dead or diseased plant parts, Remove deadheads
Fertilizers
All-Purpose Liquid Fertilizer
Any balanced general purpose fertilizer
Pests and Diseases
Red blotch
Nematodes, Red blotch
Plant Tolerance
Salt
Drought
Flower Petal Number
Single
Single
Foliage Texture
Fine
Medium
Foliage Sheen
Matte
Matte
Attracts
Butterflies, Hummingbirds
Not Available
Allergy
Asthma, Itchiness, Rash, Rhinitis
Legume allergy
Aesthetic Uses
Ground Cover
Not Used For Aesthetic Purpose
Beauty Benefits
Not Available
Not Available
Environmental Uses
Air purification
Air purification
Medicinal Uses
Not Available
Diuretic, Stomachic
Part of Plant Used
Stem
Seedpod, Seeds
Other Uses
Used as Ornamental plant
Not Available
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Edging, Mixed Border, Rock Garden / Wall
Edible, Herb, Vegetable, Tropical
Botanical Name
HELICTOTRICHON sempervirens
VIGNA unguiculata
Common Name
Blue Oat Grass
Blackeyed Pea
Cowpea
In Hindi
ब्लू जई घास
लोबिया
In German
Blau Ährengras
cowpea
In French
Bleu Oat Grass
niébé
In Spanish
Azul hierba de avena
caupí
In Greek
Μπλε βρώμης Grass
cowpea
In Portuguese
Azul Aveia
Koopea
In Polish
Niebieski Owies trawa
Koopea
In Latin
Blue Oat Grass
Koopea
Phylum
Magnoliophyta
Tracheophyta
Class
Liliopsida
Magnoliopsida
Genus
Helictotrichon
Vigna
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Eudicots, Rosids
Tribe
Aveneae
Not Available
Subfamily
Pooideae
Not Available
Number of Species
Not Available
Importance of Blue Oat Grass and Cowpea
Want to have the most appropriate plant for your garden? You might want to know the importance of Blue Oat Grass and Cowpea. Basically, these two plants vary in many aspects. Compare Blue Oat Grass and Cowpea 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 Blue Oat Grass is Not Available whereas of Cowpea is Diuretic and Stomachic. Blue Oat Grass has beauty benefits as follows: Not Available while Cowpea has beauty benefits as follows: Not Available.
Compare Facts of Blue Oat Grass vs Cowpea
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 Blue Oat Grass vs Cowpea 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 Blue Oat Grass are Asthma, Itchiness, Rash and Rhinitis whereas of Cowpea have Legume allergy respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Blue Oat Grass has no showy fruits and Cowpea has showy fruits. Also Blue Oat Grass is not flowering and Cowpea is not flowering . You can compare Blue Oat Grass and Cowpea facts and facts of other plants too.
