saxatile

from WordNet (r) 3.0 (2006)

saxatile
    adj 1: growing on or living among rocks [syn: {saxicolous},
           {saxatile}, {saxicoline}]

from The Collaborative International Dictionary of English v.0.48

Saxatile \Sax"a*tile\, a. [L. saxatilis, fr. saxum a rock: cf.
   F. saxatile.]
   Of or pertaining to rocks; living among rocks; as, a saxatile
   plant.
   [1913 Webster]