The open plant encyclopedia
Snap a photo or search by any name to see how to care for it, where it comes from, whether it's safe, and a 3D model you can turn.
The plants people record most in your country, and ones that grow there wild.
Filter by what you want to do, shape, origin, country, care and safety.
Arrhenatherum
Also called Button Grass
Arrhenatherum is a genus of perennial grasses native to Eurasia and North Africa, best known in the wild and in meadows, with tall oat-grass (A. elatius) the most widespread member. Grow the species in full sun in ordinary, well-drained soil; they are hardy meadow grasses rather than houseplants.
Arrhenatherum, commonly called oat-grass or button-grass, is a genus of Eurasian and North African plants in the grass family.
Text excerpted from the Wikipedia article Arrhenatherum by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
