| argentina | | alopecurus aequalis | species | 5 | 0 |
| argentina | | alopecurus magellanicus | species | 5 | 0 |
| canada | | alopecurus magellanicus | species | 2 | 0 |
| canada | | alopecurus pratensis | species | 5 | 0 |
| canada | alberta | alopecurus aequalis | species | 3 | 0 |
| canada | alberta | alopecurus glaucus | species | 5 | 0 |
| canada | british columbia | alopecurus geniculatus | species | 9 | 0 |
| canada | british columbia | alopecurus pratensis | species | 15 | 0 |
| canada | manitoba | alopecurus aequalis | species | 5 | 0 |
| canada | northwest territories | alopecurus magellanicus | species | 6 | 0 |
| canada | nunavut | alopecurus magellanicus | species | 21 | 0 |
| canada | ontario | alopecurus aequalis | species | 4 | 0 |
| canada | ontario | alopecurus pratensis | species | 2 | 0 |
| canada | quebec | alopecurus aequalis | species | 1 | 0 |
| canada | saskatchewan | alopecurus aequalis | species | 3 | 0 |
| china | | alopecurus aequalis | species | 8 | 0 |
| china | | alopecurus brachystachyus | species | 4 | 0 |
| china | | alopecurus japonicus | species | 14 | 0 |
| china | | alopecurus pratensis | species | 1 | 0 |
| france | | alopecurus gerardii var. gerardii | varietas | 3 | 0 |
| france | | alopecurus myosuroides | species | 2 | 0 |
| france | bourgogne region | alopecurus myosuroides | species | 3 | 0 |
| france | champagne-ardenne region | alopecurus myosuroides | species | 1 | 0 |
| france | pays de la loire region | alopecurus myosuroides | species | 1 | 0 |
| georgia | | alopecurus glacialis | species | 5 | 0 |
| greece | | alopecurus gerardii | species | 14 | 0 |
| greenland | | alopecurus magellanicus | species | 5 | 0 |
| iraq | | alopecurus textilis | species | 1 | 0 |
| italy | lazio region | alopecurus aequalis | species | 3 | 0 |
| japan | | alopecurus aequalis | species | 4 | 0 |
| japan | | alopecurus japonicus | species | 5 | 0 |
| japan | fukuoka prefecture | alopecurus aequalis | species | 4 | 0 |
| norway | | alopecurus geniculatus | species | 3 | 0 |
| norway | | alopecurus pratensis | species | 3 | 0 |
| peru | | alopecurus hitchcockii | species | 5 | 0 |
| peru | puno region | alopecurus magellanicus | species | 7 | 0 |
| poland | | alopecurus myosuroides | species | 2 | 0 |
| poland | mazovia province | alopecurus pratensis | species | 1 | 0 |
| portugal | | alopecurus geniculatus | species | 2 | 0 |
| portugal | | alopecurus pratensis | species | 2 | 0 |
| russia | | alopecurus aequalis | species | 4 | 0 |
| russia | altai krai | alopecurus pratensis | species | 1 | 0 |
| russia | altai republic | alopecurus pratensis | species | 1 | 0 |
| russia | dagestan republic | alopecurus glacialis | species | 1 | 0 |
| russia | dagestan republic | alopecurus myosuroides | species | 1 | 0 |
| russia | irkutsk oblast | alopecurus brachystachyus | species | 1 | 0 |
| russia | leningrad oblast | alopecurus arundinaceus | species | 1 | 0 |
| russia | leningrad oblast | alopecurus geniculatus | species | 2 | 0 |
| south korea | | alopecurus aequalis | species | 8 | 0 |
| south korea | | alopecurus japonicus | species | 3 | 0 |
| south korea | | alopecurus pratensis | species | 8 | 0 |
| south korea | gyeonggi province | alopecurus aequalis | species | 3 | 0 |
| south korea | jeju province | alopecurus japonicus | species | 7 | 0 |
| spain | | alopecurus arundinaceus | species | 6 | 0 |
| switzerland | geneva region | alopecurus myosuroides | species | 2 | 0 |
| turkey | | alopecurus arundinaceus | species | 5 | 0 |
| turkey | | alopecurus davisii | species | 5 | 0 |
| turkey | | alopecurus gerardii | species | 7 | 0 |
| turkey | | alopecurus lanatus | species | 7 | 0 |
| turkey | | alopecurus myosuroides | species | 10 | 0 |
| turkey | | alopecurus vaginatus | species | 5 | 0 |
| united kingdom | | alopecurus geniculatus | species | 2 | 0 |
| united kingdom | | alopecurus magellanicus | species | 7 | 0 |
| united kingdom | | alopecurus myosuroides | species | 5 | 0 |
| united kingdom | england | alopecurus aequalis | species | 1 | 0 |
| united kingdom | england | alopecurus bulbosus | species | 1 | 0 |
| united kingdom | england | alopecurus geniculatus | species | 1 | 0 |
| united kingdom | england | alopecurus myosuroides | species | 1 | 0 |
| united kingdom | england | alopecurus pratensis | species | 1 | 0 |
| united states | alaska | alopecurus stejnegeri | species | 5 | 0 |
| united states | california | alopecurus aequalis var. aequalis | varietas | 4 | 0 |
| united states | california | alopecurus saccatus | species | 5 | 0 |
| united states | massachusetts | alopecurus myosuroides | species | 1 | 0 |
| united states | new jersey | alopecurus myosuroides | species | 1 | 0 |
| united states | north dakota | alopecurus arundinaceus | species | 2 | 0 |