Plant communication/sensing references wanted

[Rich Young]

   The subject about says it all: I'm interested in references to literature
   which explores the capabilities of the plant world with reference to
   sensing of hostile environments or predators, defense mechanisms thus
   initiated, and inter- as well as intra-plant communication of sensory
   information.

   Please respond in e-mail, if at all possible, although posting would be
   acceptable.

   Thanks in advance to any who respond.


-Rich Young (These are not Kodak's opinions.)