True ferns are perfectly safe for cats to enjoy in moderation. The Polypodiaceae family of ferns is one in which all members are safe to have indoors with your cat. There are over 1,200 species of ...

The Breadfruit fern commonly called the Toyo fern originates in the tropical Americas and the Caribbean, and belongs to the Polypodiaceae family. It has creeping rhizomes with brown hairy scales ...

Calagula, calagualine, ferns, Polypodiaceae (family), Polypodium cambricum, Polypodium decumanum, Polypodium vulgare, samambaia. Extracts of fern species (family Polypodiaceae) have been used ...