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]WordNet (r) 3.0 (2006):
saxatile adj 1: growing on or living among rocks [syn: saxicolous, saxatile, saxicoline]