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Cheilanthes austrotenuifolia is a species of Australian rock fern from the family Pteridaceae. Once a common understory plant prior to European settlement of the Adelaide Plains in South Australia, Cheilianthes austrotenuifolia is still quite widespread in temperate rural remnant scrub, such as areas of the Adelaide Hills.
Cheilanthes distans is a species of lip fern known by the common name bristly cloak fern. It has a woolly appearance with small white hairs on the top side of the fronds, and a rusty brown underneath.
Cheilanthes sieberi is a small fern growing in many parts of Australia, New Zealand and nearby islands. Common names include poison rock fern and mulga fern.