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rupicolous

American  
[roo-pik-uh-luhs] / ruˈpɪk ə ləs /

adjective

  1. rupestrine.


rupicolous British  
/ ruːˈpɪkələs /

adjective

  1. biology living or growing on or among rocks

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of rupicolous

1855–60; < Latin rūp ( ēs ) crag + -i- + -colous