| Species hybrid | Elytrigia atherica x repens (E. x drucei) (a couch) |
| Genus | Elytrigia (couch grasses) |
| Tribe | Triticeae (wheats & barleys) |
| Subfamily | POOIDEAE (a subfamily of grasses) |
| Family | POACEAE (grasses, couch) |
| Order | POALES (grasses, sedges & rushes) |
| Class | MAGNOLIOPSIDA (flowering plants) |
| Phylum | TRACHEOPHYTA (vascular plants) |
| Kingdom | PLANTAE (plants) |
| Domain | Eukaryota (eukaryotes) |
| Life | BIOTA (living things) |
Elytrigia atherica x repens (E. x drucei) (a couch) may be included in identification literature listed under the following higher taxa:
| Author | Year | Title | Source |
|---|---|---|---|
| Reynolds, S.P. | 2005 | Interspecific grass hybrid Elytrigia atherica x E. repens on the east coast of Ireland | BSBI News No. 99: 19-20. |
Literature listed under the following higher taxa may also be relevant to Elytrigia atherica x repens (E. x drucei) (a couch):
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