I found an odd account of P. pistillaris: http://www.erols.com/strange1/firstperson.html It is the story called "One That Will Grow On You". Is there any truth to it? Mark Buckles San Diego http://members.cts.com/sd/m/markbkls/ NOTE: Spam block in effect CLINTONmarkbkls at cts.com To reply, remove CLINTON