Description: English: Ilex mucronata - mountain-holly; rare toothed leaves; purple petioles are a key ID feature for this species - Thielman Road, Goulais River, Ontario, Canada. Date: 6 August 2012, 15:41:27. Source: http://www.forestryimages.org/browse/detail.cfm?imgnum=5474918. Author: Rob Routledge, Sault College, Bugwood.org.