Myriopteris gracilis, formerly known as Cheilanthes feei, is a species of lip fern known by the common name slender lip fern or Fee's lip fern. Myriopteris...

Mountain maidenhair fern Aspidotis densa — Indian's-dream Cheilanthes feei — Fee's lipfern Cheilanthes gracillima — lace lipfern Cryptogramma acrostichoides...

Species indicative of Ozarkian calcareous glade communities include Cheilanthes feei (slender lip fern), Echinacea simulata (pale purple coneflower), Heliotropium...

such as the walking fern (Asplenium rhizophyllum), slender lip fern (Cheilanthes feei) and the rare purple cliffbrake (Pellaea atropurpurea). The shade of...