Families (As per The Plant List)

 
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P

Polypodiaceae - 20 ( Crypsinus montanus, Drynaria quercifolia, Lepisorus nudus, Leptochilus axillaris, Leptochilus decurrens, Leptochilus hemionitideus, Leptochilus pteropus subsp. minor, Loxogramme chinensis, Loxogramme cuspitata, Loxogramme involuta, Microsorum punctatum, Microsorum zippelii, Oreogrammitis pilifera, Phymatosorus nigrescens, Platycerium wallichii, Pleopeltis macrocarpa, Pyrrosia ceilanica, Pyrrosia lanceolata, Pyrrosia porosa, Selliguea hastata)

Psilotaceae - 1 ( Psilotum nudum)

Pteridaceae - 42 ( Acrostichum aureum, Actiniopteris australis, Actiniopteris radiata, Adiantum capillus-veneris, Adiantum caudatum, Adiantum concinnum, Adiantum hispidulum, Adiantum incisum, Adiantum latifolium, Adiantum philippense subsp. philippense, Adiantum poiretii, Adiantum raddianum, Adiantum zollingeri, Anogramma leptophylla, Antrophyum plantagineum, Ceratopteris thalictroides, Cheilanthes albomarginata, Cheilanthes anceps, Cheilanthes bicolor, Cheilanthes mysurensis, Cheilanthes tenuifolia, Doryopteris concolor, Drymoglossum heterophyllum, Hemionitis arifolia, Pellaea longipilosa, Pityrogramma calomelanos, Pityrogramma calomelanos var. austroamericana, Pteris argyraea, Pteris arisanesis, Pteris biaurita subsp. walkeriana, Pteris blumeana, Pteris confusa, Pteris ensiformis, Pteris heteromorpha, Pteris longipes, Pteris otaria, Pteris pellucida, Pteris perrottetii, Pteris praetermissa, Pteris scabripes, Pteris vittata, Vittaria elongata)