(Notholaena standleyi)
Notholaena standleyi, also known as-star cloak fern-and-Standley's cloak fern, is a fern that is native to the United States and Mexico. It is a member of the-Notholaena-genus, which is part of the-Cheilanthoideae-subfamily of-Pteridaceae-family. It is distinguished by the pentagonal shape formed by the blades of its frond, a property other members of the-Notholaena-genus do not possess.