English Ivy (Hedera helix L.) 11/28/11 PL - Woody, invasive. It's choking the life out of the Sweet Gum. (see description)

English Ivy (Hedera helix L.) 11/28/11 PL - Woody, invasive. It's choking the life out of the Sweet Gum. (see description) http://plants.usda.gov/java/profile?symbol=HEHE&photoID=hehe_007_ahp.jpg

different species on one page...
had to compare venation to come up with a match:
http://luirig.altervista.org/schedeit/fo/hedera_helix.htm

also at:
found it at:
http://eol.org/pages/107358/overview#