Life Span
Perennial
Annual
Type
Shrub
Grass
Origin
United States, Southeastern United States, South-Central United States, Texas, Mexico
North America, South America, Europe, Southern Africa, Asia
Types
-
Hulled Barley, Hulless Barley, Barley Grits
Number of Varieties
28
0
40000
👆🏻
Habitat
Cultivated Beds
Humid climates
USDA Hardiness Zone
8-11-9999
0
99
👆🏻
AHS Heat Zone
11-7
-
Sunset Zone
H1, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
-
Habit
Upright/Erect
-
Plant Size
Minimum Height
90.00 cm30.00 cm
0
3900
👆🏻
Minimum Width
60.00 cm15.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Magenta, Orange Red
-
Flower Color Modifier
-
Bicolor
Fruit Color
Brown, Red
Brown, Gold
Leaf Color in Spring
Green, Blue Green
Green, Light Green, Blue Green, Gray Green
Leaf Color in Summer
Green, Blue Green
Light Green
Leaf Color in Fall
Green, Blue Green
-
Leaf Color in Winter
-
-
Shape
Leaf Shape
Arrowhead
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
-
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Growth Rate
Fast
Fast
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
-
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer, Late Summer
Spring, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground, Pot
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
-
Soil Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Do not prune during shooting season
Fertilizers
Apply 10-10-10 amount
All-Purpose Liquid Fertilizer
Pests and Diseases
-
Red blotch
Plant Tolerance
Drought
Drought
Flowers
Showy
-
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds
-
Allergy
Toxic
Abdominal pain, breathing problems, Eczema, Headache, Itchiness, Red eyes, Runny nose, Sinuses, sneezing, Sore eyes, Watery eyes, wheezing
Uses
Aesthetic Uses
Borders
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Antiemetic, Diuretic, Purgative, Tonic
Asthma, Bronchitis, Diabetes, Diarrhea
Part of Plant Used
Flowers, Leaves
Seeds
Other Uses
Used as a general tonic, Used as a rat poison, Used as a vegetable
Used As Food, Used in making beverages
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Wildflower
Cutflower, Dried Flower/Everlasting, Edible, Wildflower
Botanical Name
ERYTHRINA herbacea
HORDEUM vulgare
Common Name
Red cardinal, Cardinal spear
Barley
In Hindi
Red Cardinal
जौ
In German
Red Cardinal
Gerste
In French
Cardinal rouge
orge
In Spanish
Cárdenas
cebada
In Greek
κόκκινο Καρδινάλιος
κριθάρι
In Portuguese
Cardeal vermelho
cevada
In Polish
Red Cardinal
jęczmień
In Latin
Cardinalis Rubrum
hordei
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Fabales
Cyperales
Family
Fabaceae
Poaceae
Genus
Erythrina
Hordeum
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Commelinids, Monocots
Tribe
Phaseoleae
Triticeae
Subfamily
Faboideae
Pooideae
Number of Species
106
1
27800
👆🏻