| Class: | Liliopsida |
| Order: | Poales |
| Family: | Poaceae |
| Genus: | Arrhenatherum |
| Scientific name: | Arrhenatherum elatius (L.) J. et C.Presl |
| Herbar: | list records  |
| Synonym: | Райграс высокий (acc. to local russian name) |
| Class: | Liliopsida |
| Order: | Poales |
| Family: | Poaceae |
| Genus: | Arrhenatherum |
| Scientific name: | Arrhenatherum elatius (L.) J. et C.Presl |
| Herbar: | list records |
| Synonym: | Райграс высокий (acc. to local russian name) |