Yes it is a species of grass. Rye grass can be further divided into different types of grasses, including the domestic crop Rye, the wilder Russian Wild Rye, Altai Wild Rye, etc.
The rye grass's country of origin is the U.K.
All 19 Wimbledon courts are made up of Rye Grass.
Generally the summer heat will kill rye grass that is taking over. If it doesn't get hot enough in your area you can use a non persistent-contact herbicide made for weeds, not grass, and spray the rye grass. For more information on killing rye grass, visit http://www.ehow.com/how_6127641_kill-annual-rye-grass.html.
Rye grass
If growing conditions are good, some types of rye grass can germinate in about seven days. For grass to mature, it can take between 30 to 45 days after germination, depending on the grass type. Rye grass can be either a perennial or annual plant.
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Monkeys
Yes but make sure the fescue has been close first before you apply the rye grass, otherwise the fescue, which is a very competitive grass, will take over the ryegrass.
Rye grass.