Hi Kay, Good to hear from you. Thanks for clearing that up! Does Hortus III have a physical description of S. nemorosa? Sunset does say that May Night is S. xsylvestries which is an offspring of S. nemorosa. Sunset also says that nemorosa spreads by rhizomes, which I'm assuming would be the key difference between it and xsuperba and xsylvestris. Terry -----Original Message----- From: owner-gardeners@globalgarden.com [mailto:owner-gardeners@globalgarden.com]On Behalf Of Kay Lancaster Sent: Thursday, July 12, 2001 10:48 PM To: gardeners@globalgarden.com Subject: RE: [gardeners] Salvia confusion > Queen belongs to. She looked it up in two wholesale guides and one said S. > nemerosa and the other said S. superba. Clear as mud. :-\ After discussing Salvia x superba is a catchall for blue garden salvias with unclear parentage. but probably Salvia nemerosa, Salvia pratensis, and some other goodies. Hortus III says Salvia nemerosa isn't in cultivation -- most stuff sold as S. nemerosa is S. x superba or S. x sylvestris (=S. pratensis x S. nemerosa).