| brazil | | alsophila cuspidata | species | 4 | 0 |
| china | | alsophila austroyunnanensis | species | 73 | 0 |
| china | | alsophila costularis | species | 22 | 0 |
| china | | alsophila denticulata | species | 837 | 0 |
| china | | alsophila spinulosa | species | 25 | 0 |
| colombia | | alsophila cuspidata | species | 3 | 0 |
| colombia | amazonas department | alsophila cuspidata | species | 7 | 0 |
| colombia | caqueta department | alsophila cuspidata | species | 2 | 0 |
| costa rica | | alsophila firma | species | 3 | 0 |
| costa rica | | alsophila imrayana | species | 1 | 0 |
| costa rica | | alsophila tryoniana | species | 2 | 0 |
| french polynesia | windward islands | alsophila tahitensis | species | 2 | 0 |
| mexico | | alsophila firma | species | 54 | 0 |
| mexico | veracruz-llave | alsophila tryoniana | species | 3 | 0 |
| new caledonia | | alsophila stelligera | species | 2 | 0 |
| new zealand | | alsophila kermadecensis | species | 1 | 0 |
| papua new guinea | | alsophila coactilis | species | 3 | 0 |
| papua new guinea | | alsophila hooglandii | species | 3 | 0 |
| peru | | alsophila imrayana | species | 1 | 0 |
| puerto rico | | alsophila bryophila | species | 5 | 0 |
| puerto rico | | alsophila portoricensis | species | 3 | 0 |
| south africa | | alsophila capensis | species | 3 | 0 |
| taiwan | | alsophila spinulosa | species | 1 | 0 |
| vietnam | | alsophila austroyunnanensis | species | 37 | 0 |
| vietnam | | alsophila costularis | species | 8 | 0 |
| vietnam | | alsophila denticulata | species | 28 | 0 |
| vietnam | | alsophila spinulosa | species | 9 | 0 |