| afghanistan | | achnatherum jacquemontii | species | 1 | 0 |
| afghanistan | badakhshan province | achnatherum brandisii | species | 2 | 0 |
| afghanistan | badakhshan province | achnatherum caragana | species | 2 | 0 |
| afghanistan | badakhshan province | achnatherum jacquemontii | species | 2 | 0 |
| canada | alberta | achnatherum nelsonii | species | 3 | 0 |
| canada | alberta | achnatherum richardsonii | species | 3 | 0 |
| canada | british columbia | achnatherum lemmonii | species | 3 | 0 |
| canada | british columbia | achnatherum nelsonii | species | 9 | 0 |
| canada | british columbia | achnatherum richardsonii | species | 9 | 0 |
| canada | british columbia | stipa hymenoides | species | 6 | 0 |
| china | | achnatherum inebrians | species | 2 | 0 |
| china | | achnatherum pekinense | species | 6 | 0 |
| china | | achnatherum splendens | species | 4 | 0 |
| china | beijing | achnatherum pekinense | species | 8 | 0 |
| china | gansu | achnatherum henryi | species | 9 | 0 |
| china | gansu | achnatherum inebrians | species | 1 | 2 |
| china | henan | achnatherum chinense | species | 7 | 0 |
| china | inner mongolia | achnatherum inebrians | species | 0 | 1 |
| china | inner mongolia | achnatherum splendens | species | 11 | 0 |
| china | qinghai | achnatherum chingii | species | 30 | 0 |
| china | sichuan | achnatherum brandisii | species | 8 | 0 |
| china | sichuan | achnatherum duthiei | species | 9 | 0 |
| china | sichuan | achnatherum inaequiglume | species | 9 | 0 |
| china | tibet | achnatherum inebrians | species | 10 | 0 |
| china | tibet | achnatherum splendens | species | 2 | 0 |
| china | xinjiang | achnatherum inebrians | species | 0 | 1 |
| china | yunnan | achnatherum chingii | species | 1 | 0 |
| greece | | achnatherum calamagrostis | species | 1 | 0 |
| japan | nagano prefecture | achnatherum pekinense | species | 1 | 0 |
| kazakhstan | | achnatherum caragana | species | 3 | 0 |
| mexico | coahuila zaragoza | achnatherum multinode | species | 1 | 0 |
| mongolia | | achnatherum confusum | species | 2 | 0 |
| mongolia | | achnatherum inebrians | species | 2 | 0 |
| mongolia | | achnatherum splendens | species | 2 | 0 |
| mongolia | dornogovi province | achnatherum splendens | species | 1 | 0 |
| new zealand | | achnatherum petriei | species | 1 | 0 |
| norway | | achnatherum robustum | species | 3 | 0 |
| south korea | | achnatherum pekinense | species | 4 | 0 |
| spain | | achnatherum calamagrostis | species | 6 | 0 |
| united states | | achnatherum nevadense | species | 1 | 0 |
| united states | california | achnatherum stillmanii | species | 3 | 0 |
| united states | california | stipa hymenoides | species | 2 | 0 |
| united states | oregon | achnatherum occidentale | species | 2 | 0 |
| united states | utah | achnatherum nelsonii | species | 2 | 0 |