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Weed Identification

zoysiagrass

Family

Poaceae

Scientific Name

Zoysia matrella

Other Common Names:

manila grass

Habit

A spreading grass that can spread through stolon or rhizome to created a dense turf

Leaves

Leaves are narrow (2-4mm wide) and bright green, usually with hair on the upper surface. Leaves are spaced evenly along the stem, and leaf blades come to a sharp tip

Identifying Characteristics

This warm-season grass is rolled in the bud and has a short, hairy ligule with no auricles. The sheath margins overlap and can often have tufts of hair. This species creates dense mats by spreading through both stolons and rhizomes

Flower Seed Head

A spike flower that is typically not present due to mowing

Where Found

Lawns, turf

Leaf Hair on Upper Surface

Varies: 
hairs from base to tip
hairs on basal half only

Leaf Arrangement

rolled in bud

Mature Leaf Width

less than 5 mm

Stem

Varies: 
flat or oval
round

Life Cycle

perennial

Auricle

not present

Ligule

hairy

Ligule Length

less than 1 mm

Plant Type

Grass