Re: Fungus gnats

John H. Phillips (phillips@library.ucsf.edu)
Mon, 18 Oct 93 08:56:36 CST

I've seen a few yellow jackets and paper wasps escape from my S. rubra
pitchers by biting out a circular hole, but they drown in my S. purpurea
pitchers since they can't get a grip in the wall. John Phillips