Sporobolus durus

Sporobolus durus was a species of grass in the family Poaceae, found only on Ascension Island. It is extinct due to overgrazing and displacement by invasive weeds. Its date of extinction is unknown; it was last recorded in 1886 but not searched for, specifically, until 1998.

Sporobolus durus

Sporobolus durus was a species of grass in the family Poaceae, found only on Ascension Island. It is extinct due to overgrazing and displacement by invasive weeds. Its date of extinction is unknown; it was last recorded in 1886 but not searched for, specifically, until 1998.