Turfgrasses ›

Zoysiagrass

Description

Zoysiagrass is a warm-season grass that spreads by rhizomes and stolons to produce a very dense, wear-resistant turf. It is best adapted to the Piedmont and Coastal Plain regions of North Carolina, but some of the more cold tolerant cultivars can be grown in the western part of the state as well. There are three major species of zoysiagrass suitable for turf including Japanese lawngrass (Z. japonica), mascarenegrass (Z. tenuifolia), and manilagrass (Z. matrella). Zoysiagrass can often be confused with bermudagrass. However, zoysiagrass has hairs standing upright on the leaf blade whereas bermudagrass does not. Zoysiagrass is also stiff to the touch and offers more resistance than bermudagrass.

lawn Maintenance for December - February

Fertilization

Do not fertilize.

Irrigation

Dormant zoysiagrass may need to be irrigated periodically to prevent desiccation especially when warm, windy weather prevails.

Mowing

Follow the March-May mowing guidelines. Zoysiagrass need not be mowed when dormant.

Weed Control

Apply broadleaf herbicides as necessary to control chickweed, henbit, and hop clover. Selective herbicides can be applied in November or December to control annual bluegrass (Poa annua) and several annual broadleaf weeds. Apply postemergence herbicides only when weeds are present.

Presentations

Publications

Species Data

Seedhead/Flower

seedhead a spikelet, with seeds alternating along head

dscn1000
dscn1000
dscn1000
Vernation type

leaves rolled in the bud

dscn0752
dscn0752
dscn0752
vernation
vernation
vernation
vernation2
vernation2
vernation2
vernation4
vernation4
vernation4
Ligule Type

short fringe of hairs, 0.008 inches (0.2 mm) long

dscn0599
dscn0599
dscn0599
ligule2
ligule2
ligule2
Growth Season/Life Cycle

warm season turf

Auricle type

absent

dscn0599
dscn0599
dscn0599
dscn1005
dscn1005
dscn1005
vernation2
vernation2
vernation2
Leaf blade tip shape

sharp-pointed; hairy above with at least a few long hairs near base, leaf blade stiff

leaftip2
leaftip2
leaftip2
Leaf blade width

0.08 - 0.16 inches (2 - 4 mm) wide

leaftip2
leaftip2
leaftip2
Stolon Presence

present; strong

stolon2
stolon2
stolon2
stolon7
stolon7
stolon7
Rhizome Presence

present

Collar Type

continuous; edges hairy

collar3
collar3
collar3
hairycollar
hairycollar
hairycollar
vernation
vernation
vernation
vernation4
vernation4
vernation4
Sheath Margin

split with overlapping margins; sheath may have tuft of hairs at throat

dscn0611
dscn0611
dscn0611
vernation
vernation
vernation
vernation2
vernation2
vernation2
zoysia
zoysia
zoysia

Aquatic Plants App

Whether you're a professional botanist or a casual nature enthusiast, the NC State University (NCSU) Aquatic Weeds app has detailed information on a wide variety of aquatic weeds to assist in identification.