Family Dennstaedtiaceae
Dennstaedtiaceae is one of fifteen families in the order Polypodiales, the most derived families within monilophytes .Genera in the family Dennstaedtiaceae of plants
Dennstaedtia - Dennstaedtia is a primarily tropical genus of ferns with some 59 species .
Saccoloma - Saccoloma is a genus of fern in family Lindsaeaceae.