▁and ▁west ▁as ▁its ▁parents . ▁The ▁all ot et rap lo id ▁form , ▁now ▁A .   t ut w il era e , ▁has ▁so ▁far ▁only ▁been ▁found ▁in ▁H ale ▁County , ▁Alabama . ▁ ▁E col ogy ▁and ▁conservation ▁An ▁ep ip et ric ▁f ern , ▁As pl enium ▁×   eben o ides ▁can ▁be ▁found ▁growing ▁on ▁a ▁variety ▁of ▁rocks ▁where ▁the ▁ranges ▁of ▁its ▁parent ▁species ▁overlap . ▁While ▁common ▁on ▁lim estone , ▁the ▁type ▁spec imen ▁was ▁found ▁on ▁g ne iss ▁or ▁sch ist , ▁and ▁it ▁has ▁also ▁been ▁found ▁on ▁sh ale ▁and ▁sand stone . ▁The ▁closely ▁related ▁A .   t ut w il era e ▁grows ▁on ▁con gl omer ate . ▁While ▁it ▁will ▁toler ate ▁sub ac id ▁conditions , ▁it ▁is ▁not ▁found ▁in ▁the ▁ ▁conditions ▁preferred ▁by ▁some ▁of ▁the ▁other ▁App al ach ian ▁As pl enium . ▁It ▁typically ▁grows ▁on ▁rock ▁faces ▁and ▁cl iffs , ▁from ▁alt itudes ▁of ▁. ▁ ▁Because ▁the ▁species ▁is ▁a ▁ster ile ▁hy brid , ▁it ▁does ▁not ▁generally ▁qual ify ▁for ▁conservation ▁protection . ▁The ▁separation ▁of ▁A .   t ut w il era e ▁from ▁A .   ×   eben o ides ▁has ▁allowed ▁the ▁former ▁to ▁be ▁listed ▁for ▁protection . ▁ ▁Cult iv ation ▁and ▁uses ▁The ▁plant ▁is ▁sometimes ▁cultiv ated ▁as ▁a ▁green house ▁or ▁garden ▁orn amental . ▁Re comm