| australia | queensland | pteridium aquilinum subsp. wightianum | subspecies | 2 | 0 |
| china | gansu | pteridium aquilinum subsp. wightianum | subspecies | 5 | 0 |
| china | guangdong | pteridium aquilinum subsp. wightianum | subspecies | 3 | 0 |
| china | guangxi | pteridium aquilinum subsp. wightianum | subspecies | 11 | 0 |
| china | hainan | pteridium aquilinum subsp. wightianum | subspecies | 8 | 0 |
| china | hubei | pteridium aquilinum subsp. wightianum | subspecies | 2 | 0 |
| china | shanxi | pteridium aquilinum subsp. wightianum | subspecies | 1 | 0 |
| china | tibet | pteridium aquilinum subsp. wightianum | subspecies | 20 | 0 |
| china | yunnan | pteridium aquilinum subsp. wightianum | subspecies | 39 | 0 |
| malaysia | pahang | pteridium aquilinum subsp. wightianum | subspecies | 3 | 0 |
| taiwan | | pteridium aquilinum subsp. wightianum | subspecies | 2 | 0 |