Summary ²

Lolium perenne, common name perennial ryegrass, English ryegrass, winter ryegrass, or ray grass, is a grass from the family Poaceae. It is native to Europe, Asia and northern Africa, but is widely cultivated and naturalised around the world.

Sources and Credits

1. (c) José Luis Romero Rego, some rights reserved (CC BY-SA), uploaded by José Luis Romero Rego
2. (c) Wikipedia, some rights reserved (CC BY-SA), https://en.wikipedia.org/wiki/Lolium_perenne

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