George, I thought that your wonderful photo on the front of every issue of Vlume 7 of The Aquatic Gardner showed an Echinodorus bleheri in your tank as the centerpiece. Looking at one of those issues now, I see that there are pronounced veins in the leaves, so maybe the photograph showed E. osiris (Red Amazon Sword, Baensch Vol 1, p. 124)? Macon Cowles 1680 Wilson Court Boulder, CO 80304 (303) 447-1332