| argentina | | echinochloa crus-galli | species | 8 | 0 |
| australia | | echinochloa crus-galli | species | 8 | 0 |
| canada | | echinochloa crus-galli | species | 12 | 0 |
| canada | british columbia | echinochloa crus-galli | species | 9 | 0 |
| canada | manitoba | echinochloa crus-galli | species | 2 | 0 |
| canada | ontario | echinochloa crus-galli | species | 17 | 0 |
| canada | saskatchewan | echinochloa crus-galli | species | 2 | 0 |
| china | | echinochloa crus-galli | species | 30 | 0 |
| china | | echinochloa crus-galli var. austro-japonensis | varietas | 4 | 0 |
| china | | echinochloa crus-galli var. crus-galli | varietas | 19 | 0 |
| china | | echinochloa crus-galli var. formosensis | varietas | 4 | 0 |
| china | | echinochloa crus-galli var. hispidula | varietas | 4 | 0 |
| china | | echinochloa crus-galli var. praticola | varietas | 4 | 0 |
| china | zhejiang | echinochloa crus-galli | species | 5 | 0 |
| china | zhejiang | echinochloa crus-galli var. crus-galli | varietas | 1 | 0 |
| egypt | | echinochloa crus-galli | species | 1 | 0 |
| france | | echinochloa crus-galli | species | 8 | 0 |
| germany | | echinochloa crus-galli | species | 3 | 0 |
| germany | | echinochloa crus-galli var. crus-galli | varietas | 1 | 0 |
| guatemala | | echinochloa crus-galli | species | 4 | 0 |
| india | andhra pradesh | echinochloa crus-galli | species | 3 | 0 |
| iraq | | echinochloa crus-galli | species | 4 | 0 |
| japan | | echinochloa crus-galli | species | 1 | 0 |
| japan | | echinochloa crus-galli var. formosensis | varietas | 1 | 0 |
| japan | | echinochloa crus-galli var. praticola | varietas | 1 | 0 |
| japan | aichi prefecture | echinochloa crus-galli var. crus-galli | varietas | 2 | 0 |
| japan | fukushima prefecture | echinochloa crus-galli | species | 2 | 0 |
| japan | nara prefecture | echinochloa crus-galli var. crus-galli | varietas | 3 | 0 |
| japan | okinawa prefecture | echinochloa crus-galli var. formosensis | varietas | 3 | 0 |
| japan | osaka prefecture | echinochloa crus-galli var. crus-galli | varietas | 3 | 0 |
| japan | osaka prefecture | echinochloa crus-galli var. praticola | varietas | 3 | 0 |
| mexico | | echinochloa crus-galli | species | 1 | 0 |
| mexico | yucatan | echinochloa crus-galli | species | 0 | 1 |
| philippines | | echinochloa crus-galli var. crus-galli | varietas | 4 | 0 |
| portugal | | echinochloa crus-galli | species | 2 | 0 |
| russia | | echinochloa crus-galli | species | 4 | 0 |
| south korea | | echinochloa crus-galli | species | 16 | 0 |
| south korea | | echinochloa crus-galli var. crus-galli | varietas | 42 | 0 |
| south korea | | echinochloa crus-galli var. praticola | varietas | 7 | 0 |
| south korea | busan city | echinochloa crus-galli var. crus-galli | varietas | 18 | 0 |
| south korea | incheon city | echinochloa crus-galli var. crus-galli | varietas | 18 | 0 |
| south korea | south jeolla province | echinochloa crus-galli | species | 1 | 0 |
| switzerland | | echinochloa crus-galli | species | 2 | 0 |
| switzerland | geneva region | echinochloa crus-galli | species | 2 | 0 |
| united kingdom | | echinochloa crus-galli | species | 6 | 0 |
| united states | | echinochloa crus-galli | species | 12 | 0 |
| vietnam | | echinochloa crus-galli var. praticola | varietas | 4 | 0 |