Arrhenatherum pubescens
- Several photographs of Downy Oat-grass, which used to be classified as Avenula pubescens, and a description of the plant.
- http://www.plant-identification.co.uk/skye/gramineae/avenula-pubescens.htm

Arrhenatherum elatius
- Several photographs of Tall Oat-grass and a description of the plant.
- http://www.plant-identification.co.uk/skye/gramineae/arrhenatherum-elatius.htm