Helictotrichon sempervirens

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Blue Oat Grass

 
Plant photo of: Helictotrichon sempervirens
Information by: Jerry Sortomme Editor        Photographer: Steve Mullany,JJ Neilson

 

Description

The blue oat grass is an evergreen blue clumping grass that grows 12"-18" tall and wide. Its showy flowers are 1'-2' above the foliage. This plant looks good alone as well as in mass plantings. The blue oat grass likes dry hillsides and is drought tolerant. -Cornflower Farms

 

  • Anatomy

  • Culture

  • Design

Plant Type

Perennial, Grass

 

Height Range

1-3'

 

Flower Color

n/a

 

Flower Season

n/a

 

Leaf Color

Blue Green, Silver

 

Bark Color

n/a

 

Fruit Color

n/a

 

Fruit Season

n/a

Sun

Full, Half

 

Water

Very Low, Low, Extra in Summer

 

Growth Rate

Moderate

 

Soil Type

Sandy, Loam

 

Soil Condition

Average, Well-drained, Dry

 

Soil pH

Neutral

 

Adverse Factors

n/a

Design Styles

Formal, Japanese, Mediterranean, Ranch, Spanish

 

Accenting Features

Specimen, Unusual Foliage

 

Seasonal Interest

Winter, Spring, Summer, Fall

 

Location Uses

Entry, Perennial Border, Foundation, Park, Raised Planter, With Rocks

 

Special Uses

Filler

 

Attracts Wildlife

n/a

Water Saving Tip:

Replace turf with groundcovers, trees, and shrubs. If you have areas where no one uses the grass, patches that do not grow well, or a turf area too small to water without runoff, consider replacing the turf with water-efficient landscaping.