Lest you forget, Rodger, picking at nits (especially of the nomenclatural variety), is part of the game that those of us who appreciate plants and their names love best. It's why we haven't killed all the taxonomists.... Carlo Carlo A. Balistrieri (carlob@ridgewoodpower.com) The Gardens at Turtle Point 79 Turtle Point Road Tuxedo Park, NY 10987 Zone 6 (845.351.2049)