Life Span
Perennial
Annual
Type
Perennial
Grass
Origin
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Canada
North America, South America, Europe, Southern Africa, Asia
Types
-
Hulled Barley, Hulless Barley, Barley Grits
Number of Varieties
28
0
40000
👆🏻
Habitat
gardens, Hardwood forests
Humid climates
USDA Hardiness Zone
5-7-9999
0
99
👆🏻
AHS Heat Zone
7-5
-
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10
-
Habit
Clump-Forming
-
Plant Size
Minimum Height
15.20 cm30.00 cm
0
3900
👆🏻
Minimum Width
12.70 cm15.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White
-
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Light Green
Brown, Gold
Leaf Color in Spring
Green, Blue Green
Green, Light Green, Blue Green, Gray Green
Leaf Color in Summer
Green, Gray Green
Light Green
Leaf Color in Fall
Green, Gray Green
-
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Butterfly shaped
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
-
Growing Conditions
Sunlight
Partial shade, Full Shade
Full Sun
Growth Rate
Slow
Fast
Type of Soil
Clay, Loam
Loam, Sand
The pH of Soil
Neutral, Alkaline
-
Soil Drainage
Average
Well drained
Bloom Time
Late Spring, Early Summer
Spring, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground, Pot
Ground
How to Plant?
Divison, Seedlings, Stem Planting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Medium
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
Neutral, Alkaline
-
Soil Type
Clay, Loam
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Partial shade, Full Shade
Full Sun
Pruning
Remove deadheads, Requires very little pruning
Do not prune during shooting season
Fertilizers
No fertilizers needed
All-Purpose Liquid Fertilizer
Pests and Diseases
Pests and diseases free, Red blotch
Red blotch
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
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
Coarse
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Butterflies
-
Allergy
-
Abdominal pain, breathing problems, Eczema, Headache, Itchiness, Red eyes, Runny nose, Sinuses, sneezing, Sore eyes, Watery eyes, wheezing
Uses
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Cancer, Diuretic
Asthma, Bronchitis, Diabetes, Diarrhea
Part of Plant Used
Flowers, Root
Seeds
Other Uses
-
Used As Food, Used in making beverages
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Groundcover
Cutflower, Dried Flower/Everlasting, Edible, Wildflower
Botanical Name
JEFFERSONIA diphylla
HORDEUM vulgare
Common Name
-
Barley
In Hindi
Twinleaf
जौ
In German
Twinleaf
Gerste
In French
Twinleaf
orge
In Spanish
Twinleaf
cebada
In Greek
Twinleaf
κριθάρι
In Portuguese
Twinleaf
cevada
In Polish
Twinleaf
jęczmień
In Latin
Twinleaf
hordei
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Ranunculales
Cyperales
Family
Berberidaceae
Poaceae
Genus
Jeffersonia
Hordeum
Clade
Angiosperms, Eudicots
Angiosperms, Commelinids, Monocots
Tribe
-
Triticeae
Subfamily
-
Pooideae
Number of Species
26
1
27800
👆🏻