Life Span
Perennial
Perennial
Type
Ornamental Grasses and Bamboo
Sedge or Rush
Origin
Southern Europe, Western Europe, Mediterranean
North America
Types
-
Grass
Number of Varieties
105
0
40000
👆🏻
Habitat
Desert, Dry areas, Dry Forest, Rocky areas
Lake margins, Lake Sides, Lakes
USDA Hardiness Zone
4-9-9999
0
99
👆🏻
AHS Heat Zone
9 - 1
-
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
7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Cushion/Mound-forming
Upright/Erect
Plant Size
Minimum Height
45.00 cm270.00 cm
0
3900
👆🏻
Minimum Width
60.96 cm150.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue Green
-
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Blue Green, Silver, Gray
Olive
Leaf Color in Summer
Light Green
Olive
Leaf Color in Fall
Blue Green, Silver, Gray
Olive
Leaf Color in Winter
Blue Green, Tan, Silver, Gray
Sandy Brown
Shape
Leaf Shape
Grass like
Long linear and narrow
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun
Full Sun
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Poorly Drained
Bloom Time
Late Spring, Early Summer
-
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Salt
Drought
Where to Plant?
Container, Ground
Container, Ground
How to Plant?
Rooted stem cutting, Seedlings, Stem Planting
Rhizome division, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, occasional watering once established, Requires regular watering, Requires watering in the growing season
occasional watering once established
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Poorly Drained
Sun Exposure
Full Sun
Full 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 leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Aphids, Mealy bugs, Scale, Scale insects
Plant Tolerance
Salt
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
Fine
Bold
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies, Hummingbirds
Birds, Butterflies
Allergy
Asthma, Itchiness, Rash, Rhinitis
Itchiness
Uses
Aesthetic Uses
Ground Cover
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Abscess, Snakebite, Wounds
Part of Plant Used
Stem
Rhizomes, Root, Seeds, Shoots, Stem
Other Uses
Used as Ornamental plant
Used As Food
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Edging, Mixed Border, Rock Garden / Wall
Bog Garden, Water Gardens
Botanical Name
HELICTOTRICHON sempervirens
Schoenoplectus Tabernaemontani
Common Name
Blue Oat Grass
Grey Club-Rush, Great Bulrush, Softstem Bulrush
In Hindi
ब्लू जई घास
Softstem Bulrush
In German
Blau Ährengras
Softstem Bulrush
In French
Bleu Oat Grass
Softstem Bulrush
In Spanish
Azul hierba de avena
Softstem Bulrush
In Greek
Μπλε βρώμης Grass
Softstem Bulrush
In Portuguese
Azul Aveia
Softstem Bulrush
In Polish
Niebieski Owies trawa
Softstem Bulrush
In Latin
Blue Oat Grass
Softstem Bulrush
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Liliopsida
Order
Poales
Poales
Family
Poaceae
Cyperaceae
Genus
Helictotrichon
Schoenoplectus
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Commelinids, Monocots
Tribe
Aveneae
-
Subfamily
Pooideae
-
Number of Species
7035
1
27800
👆🏻