Hi Nhu: Thanks for catching the error. Yes, flowers is what I should have written. Boyce On Wed, May 11, 2011 at 4:36 PM, Nhu Nguyen <xerantheum@gmail.com> wrote: > On Wed, May 11, 2011 at 1:54 PM, Boyce Tankersley <btankers@gmail.com > >wrote: > > > > Does anyone have any idea what evolutionary function (if any) the 'hairs' > > on > > the leaves serve? > > >