- Plants
- ›Vascular Plants
- ›flowering plants
- ›monocots
- ›grasses, sedges, cattails, and allies
- ›grasses
- ›Pooideae
- ›Poeae
- ›oats, junegrasses, and relatives

Arrhenatherum
Arrhenatherum, commonly called oatgrass or button-grass, is a genus of Eurasian and North African plants in grass family.
7 branches of this genus, most-observed first

tall oat grass
speciesArrhenatherum elatius

Arrhenatherum longifolium
speciesArrhenatherum longifolium

Arrhenatherum album
speciesArrhenatherum album

Arrhenatherum calderae
speciesArrhenatherum calderae

Palestine False-oat
speciesArrhenatherum palaestinum

Arrhenatherum kotschyi
speciesArrhenatherum kotschyi
Arrhenatherum pallens
speciesArrhenatherum pallens
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Arrhenatherum in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 71988.