| china | | camellia japonica | species | 152 | 0 |
| china | | camellia japonica subsp. rusticana | subspecies | 1 | 0 |
| china | zhejiang | camellia japonica | species | 4 | 0 |
| china | zhejiang | camellia japonica subsp. rusticana | subspecies | 4 | 0 |
| japan | aichi prefecture | camellia japonica | species | 0 | 2 |
| japan | akita prefecture | camellia japonica | species | 1 | 0 |
| japan | ehime prefecture | camellia japonica | species | 1 | 0 |
| japan | fukushima prefecture | camellia japonica | species | 1 | 0 |
| japan | fukushima prefecture | camellia japonica subsp. rusticana | subspecies | 2 | 0 |
| japan | gifu prefecture | camellia japonica | species | 4 | 0 |
| japan | ibaraki prefecture | camellia japonica | species | 7 | 0 |
| japan | kagoshima prefecture | camellia japonica | species | 10 | 0 |
| japan | kochi prefecture | camellia japonica | species | 2 | 0 |
| japan | kumamoto prefecture | camellia japonica | species | 2 | 0 |
| japan | kyoto prefecture | camellia japonica | species | 3 | 0 |
| japan | mie prefecture | camellia japonica | species | 1 | 0 |
| japan | miyazaki prefecture | camellia japonica | species | 4 | 0 |
| japan | nagasaki prefecture | camellia japonica | species | 2 | 0 |
| japan | niigata prefecture | camellia japonica subsp. rusticana | subspecies | 6 | 0 |
| japan | saga prefecture | camellia japonica | species | 2 | 0 |
| japan | tokyo prefecture | camellia japonica | species | 3 | 0 |
| japan | toyama prefecture | camellia japonica subsp. rusticana | subspecies | 1 | 0 |
| japan | wakayama prefecture | camellia japonica | species | 2 | 0 |
| japan | yamagata prefecture | camellia japonica | species | 2 | 0 |
| south korea | | camellia japonica | species | 18 | 0 |
| taiwan | | camellia japonica | species | 18 | 0 |
| united states | district of columbia | camellia japonica | species | 5 | 0 |