Asplenium trichomanes

from WordNet (r) 3.0 (2006)

Asplenium trichomanes
    n 1: small rock-inhabiting fern of northern temperate zone and
         Hawaii with pinnate fronds [syn: {maidenhair spleenwort},
         {Asplenium trichomanes}]

from The Collaborative International Dictionary of English v.0.48

maidenhair spleenwort \maidenhair spleenwort\ n.
   A small rock-inhabiting fern ({Asplenium trichomanes}) of the
   North temperate zone and Hawaii, having pinnate fronds.
   [WordNet 1.5]

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