| china | | trichophorum subcapitatum | species | 2 | 0 |
| china | hunan | trichophorum subcapitatum | species | 6 | 0 |
| china | inner mongolia | trichophorum subcapitatum | species | 1 | 0 |
| china | jiangsu | trichophorum subcapitatum | species | 5 | 0 |
| papua new guinea | | trichophorum subcapitatum | species | 2 | 0 |