whorled

whorled (http://definr.com/whorled)

     adj 1: like the pattern basic to the human fingerprint [syn: looped]
     2: in the shape of a coil [syn: coiling, helical, spiral,
         spiraling, volute, voluted, turbinate]
     3: forming one or more whorls (especially a whorl of leaves
        around a stem) [syn: verticillate, verticillated]