Arrhenatherum elatius subsp. baeticum
Arrhenatherum elatius subsp. bulbosum
Arrhenatherum elatius subsp. elatius
Arrhenatherum elatius var. bulbosum
Tall oatgrass
Arrhenatherum elatius var. elatius
Tall oatgrass
Arrhenatherum elatius subsp. sardoum
Arrhenatherum elatius var. sardoum
Arrhenatherum elatius f. bulbosum
Arrhenatherum elatius subsp. nebrodense
Arrhenatherum elatius var. album