Families (As per APG III)

 
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

H

HYMENOPHYLLACEAE - 22 (Hymenophyllum acanthoides, Hymenophyllum badium, Hymenophyllum denticulatum, Hymenophyllum exsertum, Hymenophyllum gardneri, Hymenophyllum javanicum, Hymenophyllum tenellum, Trichomanes bilabiatum, Trichomanes bimarginatum, Trichomanes bipunctatum, Trichomanes campanulatum, Trichomanes christii, Trichomanes exiguum, Trichomanes henzaianum, Trichomanes intramarginale, Trichomanes kurzii, Trichomanes latealatum, Trichomanes minutum, Trichomanes obscurum, Trichomanes saxifragoides, Trichomanes schmidianum, Trichomanes sublimbatum)

HYPODEMATIACEAE - 2 (Hypodematium crenatum, Leucostegia truncata)