Aquifoliaceae - holly family
Species that grow without cultivation on Mount Desert Island

compiled by the
Champlain Project - P. O. Box 55 - Bass Harbor, Maine  04653

(updated 7 March 2018)

Aquifoliaceae - holly family

Mount Desert Island is home to 2 species in 1 genus that grow without cultivation. Click on a link below or scroll down for more information.
   Ilex (2 species)
      Ilex mucronata - mountain holly (occasional [see note 1 at bottom of page])
      Ilex verticillata - common winterberry (common)

The table below will help distinguish between Mount Desert Island’s two species of Ilex.

petiole color fruit
Ilex mucronata purple dull
Ilex verticillata green shiny

Ilex mucronata (mountain holly) - [information to be added]

(click on image to enlarge)

Ilex verticillata (common winterberry) - [information to be added]
(click on an image to enlarge)

   1. Frequency designations are from the paper “Vascular flora of the Acadia National Park region, Maine” by Craig W. Greene, Linda L. Gregory, Glen H. Mittelhauser, Sally C. Rooney, and Jill E. Weber, published in the spring 2005 issue (vol. 107, No. 930) of Rhodora: Journal of the New England Botanical Club.