| canada | british columbia | guizotia abyssinica | species | 4 | 0 |
| ethiopia | | guizotia abyssinica | species | 7 | 0 |
| ethiopia | | guizotia arborescens | species | 5 | 0 |
| ethiopia | | guizotia scabra subsp. scabra | subspecies | 5 | 0 |
| ethiopia | | guizotia scabra subsp. schimperi | subspecies | 5 | 0 |
| ethiopia | | guizotia sp. 'chelelu' | species | 5 | 0 |
| ethiopia | | guizotia sp. 'ketcha' | species | 5 | 0 |
| ethiopia | | guizotia villosa | species | 5 | 0 |
| ethiopia | | guizotia zavattarii | species | 5 | 0 |
| ethiopia | oromiya region | guizotia abyssinica | species | 0 | 1 |
| india | | guizotia abyssinica | species | 2 | 0 |
| united kingdom | | guizotia abyssinica | species | 1 | 0 |