Osmundaceae

Claytosmunda claytoniana

Leptopteris alpina

Leptopteris fraseri

Leptopteris hymenophylloides

Leptopteris × intermedia

Leptopteris moorei

Leptopteris superba

Leptopteris wilkesiana

× Osmunasium × mildei

Osmunda abyssinica

Osmunda acuta

Osmunda herbacea

Osmunda hybrida

Osmunda × intermedia

Osmunda japonica

Osmunda lancea

Osmunda piresii

Osmunda regalis

Osmunda spectabilis

Osmundastrum cinnamomeum

× Osmunimunda nipponica

× Osmunimunda ruggii

Plenasium angustifolium

Plenasium banksiifolium

Plenasium javanicum

Plenasium vachellii

Todea barbara

Todea papuana