On Feb 3, 2013, at 5:03 PM, Rodger Whitlock wrote: > On 3 Feb 2013, at 12:55, Hannon wrote: > >> a species of *Romulea* is not analogous to a species of *Aster* > > You deserve a prize for making a simple, but profound and important statement. > It should be engraved in stone over the entrance to every herbarium. > > I'm not kidding. > This entire email from Dylan that Rodger refers to is excellent in my opinion. --Lee Poulsen Pasadena, California, USA - USDA Zone 10a Latitude 34°N, Altitude 1150 ft/350 m