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Isle Royale National ParkBoater travels west down the Rock Harbor channel.
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Isle Royale National Park
Plants
Hiker in woods.

As we move briskly along the trail my eyes are drawn to a patch of orange through the evergreens near the rocky shore. It looks as though someone had painted the craggy stone from my vantage. Perhaps some sort of freshwater coral? Our gaiters protect us from the thorns of devils club as we approach for a closer look. We feel miniaturized by the cow parsnip that towers over our heads in large white blooms. The broad leaves of the aster rule the groundcover, rivaled only by the maple shaped leafs of thick thimbleberry. At last we are standing over the patch of bright orange. It is a fungus called lichen. On closer inspection we see it is everywhere in shades of orange, light pink and green. We attempt not to step on it as now all the shore seems alive.

For a list of plants and their corresponding images - click here.

The morning sun burns through fog on the shoreline of Isle Royale.  

Did You Know?
Isle Royale’s inland lakes are home to an amazing diversity of invertebrates. Freshwater clams, sponges, bryozoans, snails, and insects exist in an abundance of forms and in huge sizes not seen since the late 1800’s.

Last Updated: July 25, 2006 at 00:22 EST