Glyceria occidentalis

Glyceria occidentalis

Western mannagrass

Cool season, sod forming, tall, native perennial occurring in shallow water or wet soils surrounding waterways. Excellent for wetlands restoration. Valuable cover for wildlife.

Varieties: 

Species Attributes

Height: 
13 
- 25 
in. or taller
Season: 
Cool
Life Form: 
Sodformer
Native or Introduced: 
Native
Precipitation: 
Wetland adapted
Sun & Shade Tolerance: 
Full Sun
Part Sun
Elevation: 
ft.

Soil Texture

Coarse: 
Not Adapted
Moderately Coarse: 
Not Adapted
Medium: 
Marginal
Moderately Fine: 
Best
Fine: 
Average

Soil pH

Acidic: 
Not Adapted
Neutral: 
Best
Basic: 
Average
Seeding Rate: 
- 8 
PLS lbs/Acre
Pure Seed per Bushel: 
59.40 lbs.
Seeds per Pound: 
196,000
Planting Season: 
Spring
Fall
Germination Time: 
Days
Mycorrhizal Dependent: 
Yes