mkdir sstX-
 mkdir sierraX-
 mkdir troughX-
 mkdir coast.rangeX-
 mkdir klamathX-
 mkdir cascadeX-
 mkdir n.sierraX-
 mkdir m.sierraX-
 mkdir s.sierraX-
 mkdir s.troughX-
 mkdir m.troughX-
 mkdir n.troughX-
 mkdir s.cascadeX-
 mkdir n.cascadeX-
 mkdir m.cascadeX-
 mkdir roughX-
 mkdir sierraX-
 mkdir snakeX-
 mkdir harneyX-
 mkdir wallaX-
 mkdir datilX-
 mkdir grand.canyonX-
 mkdir navajoX-
 mkdir canyon.landsX-
 mkdir uinitaX-
 mkdir utah.highX-
 mkdir columbiaX-
 mkdir harveyX-
 mkdir plateauX-
 mkdir s.rockyX-
 mkdir m.rockyX-
 mkdir n.rockyX-
 mkdir blueX-
 mkdir great.basinX-
 mkdir oregon.coastX-
 mkdir olympicX-
 mkdir russiaX-