rock brake
| 1. |
(noun) dwarf deciduous lithophytic ferns |
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Related Words: American parsley fern, American rock brake, Cryptogramma acrostichoides, Cryptogramma crispa, European parsley fern, fern, mountain parsley fern |
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| 2. |
(noun) chiefly lithophytic or epiphytic fern of North America and east Asia |
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Synonyms: American wall fern, Polypodium virgianum, rock polypody |
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Related Words: polypody |
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| 3. |
(noun) any of several small lithophytic ferns of tropical and warm temperate regions |
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Synonyms: cliff brake, cliffbrake |
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Related Words: Pellaea andromedifolia, Pellaea atropurpurea, Pellaea mucronata, Pellaea ornithopus, bird's-foot fern, coffee fern, fern, purple rock brake |
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