| cameroon | | pteridium aquilinum subsp. capense | subspecies | 3 | 0 |
| south africa | | pteridium aquilinum subsp. capense | subspecies | 3 | 0 |
| south africa | eastern cape province | pteridium aquilinum subsp. capense | subspecies | 2 | 0 |
| south africa | the western cape province | pteridium aquilinum subsp. capense | subspecies | 2 | 0 |