| belgium | | morus indica | species | 3 | 0 |
| canada | ontario | morus alba | species | 4 | 0 |
| china | | morus alba | species | 38 | 0 |
| china | | morus alba var. alba | varietas | 4 | 0 |
| china | | morus alba var. atropurpurea | varietas | 18 | 0 |
| china | | morus alba var. multicaulis | varietas | 20 | 0 |
| china | | morus australis | species | 6 | 0 |
| china | | morus bombycis | species | 2 | 0 |
| china | | morus cathayana | species | 1 | 0 |
| china | | morus indica | species | 10 | 0 |
| china | | morus macroura | species | 4 | 0 |
| china | | morus macroura var. mawu | varietas | 1 | 0 |
| china | | morus mongolica | species | 9 | 0 |
| china | | morus mongolica var. diabolica | varietas | 2 | 0 |
| china | | morus nigra | species | 7 | 0 |
| china | | morus notabilis | species | 104992 | 0 |
| china | | morus serrata | species | 1 | 0 |
| china | | morus wittiorum | species | 4 | 0 |
| china | | morus x mizuho | species | 2 | 0 |
| china | | morus yunnanensis | species | 1 | 0 |
| china | beijing | morus alba | species | 3 | 0 |
| china | chongqing | morus alba | species | 2 | 0 |
| china | chongqing | morus australis | species | 2 | 0 |
| china | chongqing | morus cathayana | species | 2 | 0 |
| china | guangdong | morus alba var. alba | varietas | 9 | 0 |
| china | guangxi | morus alba | species | 4 | 0 |
| china | guangxi | morus australis | species | 2 | 0 |
| china | guangxi | morus cathayana | species | 2 | 0 |
| china | guangxi | morus macroura | species | 2 | 0 |
| china | guizhou | morus mongolica | species | 2 | 0 |
| china | hubei | morus alba | species | 7 | 0 |
| china | hubei | morus australis | species | 6 | 0 |
| china | hubei | morus bombycis | species | 7 | 0 |
| china | hubei | morus cathayana | species | 9 | 0 |
| china | hubei | morus mongolica | species | 9 | 0 |
| china | hubei | morus mongolica var. diabolica | varietas | 2 | 0 |
| china | hubei | morus wittiorum | species | 4 | 0 |
| china | hunan | morus cathayana | species | 2 | 0 |
| china | hunan | morus mongolica | species | 1 | 0 |
| china | shaanxi | morus alba | species | 15 | 0 |
| china | shaanxi | morus alba var. multicaulis | varietas | 1 | 0 |
| china | shaanxi | morus cathayana | species | 2 | 0 |
| china | sichuan | morus alba | species | 4 | 0 |
| china | sichuan | morus australis | species | 5 | 0 |
| china | sichuan | morus bombycis | species | 4 | 0 |
| china | sichuan | morus cathayana | species | 4 | 0 |
| china | sichuan | morus macroura | species | 2 | 0 |
| china | sichuan | morus mongolica var. diabolica | varietas | 2 | 0 |
| china | sichuan | morus notabilis | species | 12 | 0 |
| china | tibet | morus alba | species | 13 | 0 |
| china | tibet | morus alba var. alba | varietas | 2 | 0 |
| china | tibet | morus alba var. multicaulis | varietas | 11 | 0 |
| china | tibet | morus australis | species | 1 | 0 |
| china | tibet | morus bombycis | species | 1 | 0 |
| china | tibet | morus mongolica | species | 1 | 0 |
| china | tibet | morus x mizuho | species | 1 | 0 |
| china | xinjiang | morus alba | species | 2 | 0 |
| china | xinjiang | morus nigra | species | 2 | 0 |
| china | yunnan | morus alba | species | 27 | 0 |
| china | yunnan | morus cathayana | species | 1 | 0 |
| china | yunnan | morus macroura | species | 2 | 0 |
| china | yunnan | morus macroura var. mawu | varietas | 2 | 0 |
| china | yunnan | morus mongolica var. diabolica | varietas | 2 | 0 |
| china | yunnan | morus wittiorum | species | 2 | 0 |
| china | yunnan | morus yunnanensis | species | 3 | 0 |
| china | zhejiang | morus cathayana | species | 2 | 0 |
| china | zhejiang | morus x mizuho | species | 2 | 0 |
| egypt | alexandria governorate | morus alba | species | 2 | 0 |
| egypt | alexandria governorate | morus nigra | species | 2 | 0 |
| france | | morus lhou | species | 1 | 0 |
| hungary | | morus nigra | species | 1 | 0 |
| india | | morus alba | species | 5 | 0 |
| india | | morus indica | species | 34 | 0 |
| india | karnataka | morus alba | species | 12 | 0 |
| india | karnataka | morus indica | species | 151 | 0 |
| india | madhya pradesh | morus macroura | species | 1 | 0 |
| indonesia | | morus alba var. multicaulis | varietas | 1 | 0 |
| indonesia | | morus australis | species | 1 | 0 |
| indonesia | | morus cathayana | species | 1 | 0 |
| indonesia | | morus nigra | species | 1 | 0 |
| japan | | morus alba | species | 5 | 0 |
| japan | | morus bombycis | species | 3 | 0 |
| japan | | morus macroura | species | 1 | 0 |
| japan | ehime prefecture | morus australis | species | 1 | 0 |
| japan | fukushima prefecture | morus alba | species | 2 | 0 |
| japan | fukushima prefecture | morus australis | species | 4 | 0 |
| japan | gifu prefecture | morus australis | species | 3 | 0 |
| japan | hiroshima prefecture | morus cathayana | species | 2 | 0 |
| japan | hokkaido prefecture | morus australis | species | 3 | 0 |
| japan | ibaraki prefecture | morus australis | species | 4 | 0 |
| japan | iwate prefecture | morus australis | species | 8 | 0 |
| japan | kagoshima prefecture | morus australis | species | 7 | 0 |
| japan | kochi prefecture | morus australis | species | 2 | 0 |
| japan | kumamoto prefecture | morus australis | species | 2 | 0 |
| japan | mie prefecture | morus australis | species | 4 | 0 |
| japan | miyazaki prefecture | morus australis | species | 8 | 0 |
| japan | nagasaki prefecture | morus australis | species | 7 | 0 |
| japan | nagasaki prefecture | morus cathayana | species | 2 | 0 |
| japan | niigata prefecture | morus australis | species | 3 | 0 |
| japan | okayama prefecture | morus australis | species | 2 | 0 |
| japan | okayama prefecture | morus cathayana | species | 2 | 0 |
| japan | okinawa prefecture | morus australis | species | 3 | 0 |
| japan | saga prefecture | morus australis | species | 2 | 0 |
| japan | shimane prefecture | morus australis | species | 4 | 0 |
| japan | shizuoka prefecture | morus australis | species | 1 | 0 |
| japan | tokyo prefecture | morus australis | species | 8 | 0 |
| japan | tokyo prefecture | morus boninensis | species | 10 | 0 |
| japan | wakayama prefecture | morus australis | species | 2 | 0 |
| japan | yamagata prefecture | morus australis | species | 1 | 0 |
| japan | yamanashi prefecture | morus australis | species | 2 | 0 |
| mozambique | sofala province | morus mesozygia | species | 2 | 0 |
| myanmar | | morus alba | species | 2 | 0 |
| myanmar | | morus rotundiloba | species | 1 | 0 |
| pakistan | | morus australis | species | 1 | 0 |
| south africa | gauteng province | morus alba | species | 2 | 0 |
| south africa | the western cape province | morus alba | species | 2 | 0 |
| sri lanka | | morus alba | species | 4 | 0 |
| thailand | | morus alba | species | 2 | 0 |
| thailand | khon kaen province | morus alba | species | 2 | 0 |
| thailand | loei province | morus alba | species | 2 | 0 |
| thailand | udon thani province | morus alba | species | 2 | 0 |
| ukraine | | morus alba | species | 2 | 0 |
| united states | | morus celtidifolia | species | 2 | 0 |
| united states | florida | morus rubra | species | 1 | 0 |
| united states | iowa | morus alba x morus rubra | species | 1 | 0 |
| united states | iowa | morus rubra | species | 1 | 0 |
| united states | maryland | morus rubra | species | 3 | 0 |
| united states | nebraska | morus alba x morus rubra | species | 1 | 0 |
| united states | nebraska | morus rubra x morus alba | species | 1 | 0 |
| united states | virginia | morus alba | species | 4 | 0 |
| united states | virginia | morus rubra | species | 3 | 0 |
| vietnam | | morus alba | species | 2 | 0 |