American rock brake


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Noun1.American rock brake - rock-inhabiting fern of northern North America growing in massive tufts and having fronds resembling parsleyAmerican rock brake - rock-inhabiting fern of northern North America growing in massive tufts and having fronds resembling parsley
American parsley fern, Cryptogramma acrostichoides
Cryptogramma, genus Cryptogramma - sometimes placed in family Polypodiaceae or Cryptogrammataceae
rock brake - dwarf deciduous lithophytic ferns
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
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