----- Original Message ----- From: "Joe Shaw" <jshaw@opuntiads.com> To: <pbs@lists.ibiblio.org> Sent: Saturday, August 12, 2006 6:34 PM Subject: [pbs] Aquatic Crinum >Last winter I wrote about Crinum thainum and C. natans <snip> Or maybe they >really >want to be submerged most of the time, but don't require 100% underwater >existence. >Joe What an intriguing question which naturally begs for practical exploration! That's on my list of to-dos now. Robert.