David Ehrlich
Sat, 18 Nov 2006 08:35:10 PST
Apologies to Jim McKenney.  When talking to blockheads like me, you have to be more direct.  Of course, you are right -- no irids, as far as I'm aware, have leaf petioles.  What I was incorrectly calling a petiole, is correctly called a pedicel.  Sorry to have caused all this confusion.

More information about the pbs mailing list