Pellaea Species, Roundleaf Fern, Button Fern
Pellaearotundifolia
Synonym
Allosorus
rotundifolius
Hemionitis
rotundifolia
Platyloma
rotundifolia
Pteris
rotundifolia
This makes a great houseplant. It has been living in my curio for some months now.
Nice, smallish fern which does well here in zone 9b. Easy to find in nurseries. Native to New Zealand.