imperfect metabolism

Anne Heise aheise at ORCHARD.WASHTENAW.CC.MI.US
Wed Mar 5 16:48:06 EST 1997


I think I heard (maybe on this listserv?) that WD Hamilton hypothesizes
that oaks keep their leaves as some sort of signal to aphids -- saying
don't settle here.  Does this ring a bell w/ anyone?

Anne Heise
Washtenaw Community College
Ann Arbor MI




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