One-spike Oat Grass (Danthonia Unispicata) is a perennial grass in the Poaceae family with easy care difficulty. It requires low watering and full sun or partial shade light in USDA hardiness zones 6-9. This plant is safe for cats and dogs.

Danthonia unispicata is a perennial bunchgrass native to western North America, especially California. It is characterized by clumps of hairy, rolled leaves and a distinctive single spikelet inflorescence.