| argentina | | polystichum mohrioides | species | 3 | 0 |
| argentina | | polystichum montevidense | species | 1 | 0 |
| argentina | | polystichum platyphyllum | species | 1 | 0 |
| canada | | polystichum lonchitis | species | 1 | 0 |
| canada | | polystichum scopulinum | species | 3 | 0 |
| canada | british columbia | polystichum andersonii | species | 1 | 0 |
| canada | british columbia | polystichum californicum | species | 1 | 0 |
| canada | british columbia | polystichum imbricans | species | 2 | 0 |
| canada | british columbia | polystichum lemmonii | species | 1 | 0 |
| canada | british columbia | polystichum munitum | species | 4 | 0 |
| canada | british columbia | polystichum setigerum | species | 1 | 0 |
| canada | nova scotia | polystichum braunii | species | 1 | 0 |
| canada | nova scotia | polystichum lonchitis | species | 1 | 0 |
| canada | ontario | polystichum braunii | species | 2 | 0 |
| canada | quebec | polystichum acrostichoides | species | 5 | 0 |
| canada | quebec | polystichum braunii | species | 1 | 0 |
| canada | quebec | polystichum scopulinum | species | 3 | 0 |
| canada | yukon | polystichum lonchitis | species | 1 | 0 |
| china | | polystichum acutidens | species | 2 | 0 |
| china | | polystichum bakerianum | species | 3 | 0 |
| china | | polystichum balansae | species | 2 | 0 |
| china | | polystichum brachypterum | species | 2 | 0 |
| china | | polystichum capillipes | species | 1 | 0 |
| china | | polystichum chunii | species | 2 | 0 |
| china | | polystichum craspedosorum | species | 2 | 0 |
| china | | polystichum crinigerum | species | 2 | 0 |
| china | | polystichum deltodon | species | 2 | 0 |
| china | | polystichum erosum | species | 2 | 0 |
| china | | polystichum fugongense | species | 2 | 0 |
| china | | polystichum grandifrons | species | 2 | 0 |
| china | | polystichum hancockii | species | 1 | 0 |
| china | | polystichum hookerianum | species | 2 | 0 |
| china | | polystichum kungianum | species | 1 | 0 |
| china | | polystichum lachenense | species | 1 | 0 |
| china | | polystichum latilepis | species | 3 | 0 |
| china | | polystichum lepidocaulon | species | 1 | 0 |
| china | | polystichum lichiangense | species | 2 | 0 |
| china | | polystichum longipaleatum | species | 2 | 0 |
| china | | polystichum luctuosum | species | 1 | 0 |
| china | | polystichum makinoi | species | 3 | 0 |
| china | | polystichum neolobatum | species | 2 | 0 |
| china | | polystichum nepalense | species | 3 | 0 |
| china | | polystichum obliquum | species | 1 | 0 |
| china | | polystichum omeiense | species | 2 | 0 |
| china | | polystichum oreodoxa | species | 2 | 0 |
| china | | polystichum polyblepharum | species | 2 | 0 |
| china | | polystichum pseudomakinoi | species | 2 | 0 |
| china | | polystichum puteicola | species | 1 | 0 |
| china | | polystichum retrosopaleaceum | species | 2 | 0 |
| china | | polystichum revolutum | species | 1 | 0 |
| china | | polystichum sinotsus-simense | species | 3 | 0 |
| china | | polystichum speluncicola | species | 1 | 0 |
| china | | polystichum stenophyllum | species | 2 | 0 |
| china | | polystichum thomsonii | species | 1 | 0 |
| china | | polystichum tripteron | species | 1 | 0 |
| china | hainan | polystichum balansae | species | 1 | 0 |
| china | hubei | polystichum acutidens | species | 3 | 0 |
| china | hubei | polystichum balansae | species | 3 | 0 |
| china | hubei | polystichum hancockii | species | 3 | 0 |
| china | hubei | polystichum neolobatum | species | 3 | 0 |
| china | hubei | polystichum rigens | species | 3 | 0 |
| china | hubei | polystichum tsus-simense | species | 3 | 0 |
| china | sichuan | polystichum yaanense | species | 2 | 0 |
| china | yunnan | polystichum acutidens | species | 2 | 0 |
| china | yunnan | polystichum altum | species | 2 | 0 |
| china | yunnan | polystichum attenuatum | species | 3 | 0 |
| china | yunnan | polystichum auriculum | species | 2 | 0 |
| china | yunnan | polystichum brachypterum | species | 1 | 0 |
| china | yunnan | polystichum chingiae | species | 2 | 0 |
| china | yunnan | polystichum christii | species | 3 | 0 |
| china | yunnan | polystichum chunii | species | 1 | 0 |
| china | yunnan | polystichum dielsii | species | 3 | 0 |
| china | yunnan | polystichum discretum | species | 2 | 0 |
| china | yunnan | polystichum disjunctum | species | 2 | 0 |
| china | yunnan | polystichum erosum | species | 2 | 0 |
| china | yunnan | polystichum eximium | species | 1 | 0 |
| china | yunnan | polystichum gongboense | species | 2 | 0 |
| china | yunnan | polystichum grandifrons | species | 2 | 0 |
| china | yunnan | polystichum herbaceum | species | 2 | 0 |
| china | yunnan | polystichum hookerianum | species | 2 | 0 |
| china | yunnan | polystichum jizhushanense | species | 3 | 0 |
| china | yunnan | polystichum lepidocaulon | species | 2 | 0 |
| china | yunnan | polystichum longipaleatum | species | 1 | 0 |
| china | yunnan | polystichum longipinnulum | species | 2 | 0 |
| china | yunnan | polystichum makinoi | species | 1 | 0 |
| china | yunnan | polystichum moupinense | species | 2 | 0 |
| china | yunnan | polystichum nepalense | species | 1 | 0 |
| china | yunnan | polystichum nudisorum | species | 3 | 0 |
| china | yunnan | polystichum omeiense | species | 1 | 0 |
| china | yunnan | polystichum parvifoliolatum | species | 2 | 0 |
| china | yunnan | polystichum piceopaleaceum | species | 3 | 0 |
| china | yunnan | polystichum punctiferum | species | 2 | 0 |
| china | yunnan | polystichum pycnopterum | species | 3 | 0 |
| china | yunnan | polystichum semifertile | species | 3 | 0 |
| china | yunnan | polystichum sinotsus-simense | species | 2 | 0 |
| china | yunnan | polystichum stimulans | species | 2 | 0 |
| china | yunnan | polystichum subacutidens | species | 3 | 0 |
| china | yunnan | polystichum tsus-simense | species | 2 | 0 |
| china | yunnan | polystichum tsus-simense var. mayebarae | varietas | 2 | 0 |
| china | yunnan | polystichum xiphophyllum | species | 2 | 0 |
| china | yunnan | polystichum yuanum | species | 3 | 0 |
| china | zhejiang | polystichum lepidocaulon | species | 3 | 0 |
| costa rica | | polystichum alfaroi | species | 1 | 0 |
| costa rica | | polystichum concinnum | species | 2 | 0 |
| costa rica | | polystichum orbiculatum | species | 3 | 0 |
| costa rica | | polystichum speciosissimum | species | 1 | 0 |
| costa rica | | polystichum turrialbae | species | 2 | 0 |
| cuba | | polystichum glandulosum | species | 1 | 0 |
| dominican republic | | polystichum ekmanii | species | 1 | 0 |
| dominican republic | | polystichum underwoodii | species | 2 | 0 |
| ecuador | | polystichum platyphyllum | species | 3 | 0 |
| france | | polystichum ammifolium | species | 1 | 0 |
| french polynesia | | polystichum rapense | species | 2 | 0 |
| french polynesia | marquesas islands | polystichum marquesense | species | 4 | 0 |
| french polynesia | windward islands | polystichum paleatum | species | 2 | 0 |
| india | | polystichum munitum | species | 2 | 0 |
| japan | | polystichum balansae | species | 1 | 0 |
| japan | | polystichum braunii subsp. braunii | subspecies | 1 | 0 |
| japan | | polystichum braunii subsp. kamtschaticum | subspecies | 2 | 0 |
| japan | | polystichum craspedosorum | species | 1 | 0 |
| japan | | polystichum deltodon | species | 2 | 0 |
| japan | | polystichum eximium | species | 1 | 0 |
| japan | | polystichum fibrillosopaleaceum var. fibrillosopaleaceum | varietas | 2 | 0 |
| japan | | polystichum fibrillosopaleaceum var. marginale | varietas | 1 | 0 |
| japan | | polystichum gracilipes var. gemmiferum | varietas | 2 | 0 |
| japan | | polystichum grandifrons | species | 1 | 0 |
| japan | | polystichum hancockii | species | 2 | 0 |
| japan | | polystichum igaense | species | 1 | 0 |
| japan | | polystichum lachenense | species | 1 | 0 |
| japan | | polystichum longifrons | species | 1 | 0 |
| japan | | polystichum microchlamys var. microchlamys | varietas | 1 | 0 |
| japan | | polystichum ohmurae | species | 1 | 0 |
| japan | | polystichum ovatopaleaceum | species | 1 | 0 |
| japan | | polystichum polyblepharum var. scabiosum | varietas | 1 | 0 |
| japan | | polystichum retrosopaleaceum | species | 1 | 0 |
| japan | | polystichum shimurae | species | 1 | 0 |
| japan | | polystichum tripteron | species | 1 | 0 |
| japan | | polystichum tsus-simense var. mayebarae | varietas | 1 | 0 |
| mexico | | polystichum glandulosum | species | 1 | 0 |
| mexico | oaxaca | polystichum fournieri | species | 3 | 0 |
| nepal | | polystichum cyclolobum | species | 1 | 0 |
| nepal | | polystichum piceopaleaceum | species | 1 | 0 |
| new zealand | | polystichum vestitum | species | 1 | 0 |
| peru | | polystichum rochaleanum | species | 1 | 0 |
| portugal | | polystichum drepanum | species | 3 | 0 |
| puerto rico | | polystichum rhizophyllum | species | 3 | 0 |
| reunion | | polystichum ammifolium | species | 2 | 0 |
| reunion | | polystichum wilsonii | species | 1 | 0 |
| south africa | | polystichum pungens | species | 1 | 0 |
| taiwan | | polystichum tripteron | species | 1 | 0 |
| united states | | polystichum andersonii | species | 2 | 0 |
| united states | | polystichum concinnum | species | 12 | 0 |
| united states | | polystichum hillebrandii | species | 1 | 0 |
| united states | | polystichum lonchitis | species | 2 | 0 |
| united states | | polystichum munitum | species | 1 | 0 |
| united states | alaska | polystichum setigerum | species | 1 | 0 |
| united states | district of columbia | polystichum acrostichoides | species | 2 | 0 |
| united states | hawaii | polystichum bonseyi | species | 1 | 0 |
| united states | maryland | polystichum acrostichoides | species | 4 | 0 |
| united states | new york | polystichum acrostichoides | species | 2 | 0 |
| united states | north carolina | polystichum acrostichoides | species | 24 | 0 |
| united states | vermont | polystichum acrostichoides | species | 1 | 0 |
| united states | virginia | polystichum acrostichoides | species | 3 | 0 |