ivy Biology 

Ivy League Climber

By Mark Lasbury, MS, MSEd, PhD @Biologuy1 Wrigley Field is the venerable 1914 baseball stadium on Chicago’s north side. One of its most characteristic features is the ivy-covered outfield wall that occasionally swallows a hit ball, never to be seen again—a ground rule double. [tweetthis twitter_handles=”@Biologuy1″]Does ivy stick to a wall or grab it, and will it destroy the wall?[/tweetthis] The vines on the outfield wall at Wrigley Field are actually Boston ivy and Japanese bittersweet. English Ivy would have a tough time with Chicago winters, just like everyone else.…

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