Family: Poaceae
Scientific Name: Digitaria ischaemum
Common Name: Quack Grass, Smooth Quack Grass
Description | An annual grass that can become a major problem in lawns. |
Plant Type | All Plants, Weeds |
Sunlight | full |
Moisture | average, moist |
Soil & Site | average, moist |
Temperature | warm season grass |
Flowers | an annual, producing an inflorescence with two or more narrow branches lined with tiny spikelets on one side |
Leaves | decumbent stems (lay on the ground), tips bending up, stems do not root at nodes, sheath and leaves lack hair, |
Stems | decumbent stems (lay on the ground) |
Roots | fibrous root system |
Dimensions | .5-2 feet tall |
Maintenance | control in lawns by using a pre-emergent herbicide |
Propagation | spreads by seeds |
Misc Facts | (syn Panicum ischaemum) |
Notes & Reference | #19-Common Weeds ( USDA Agricultural Research Service), #81-Weeds of Northern US and Canada (Royer and Dickinson) |
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