Place of publication:
Trudy Imp. S.-Peterburgsk. Bot. Sada 6:169. 1879 (V. F. Kosteletzky, Index hort. prag. 15. 1844, nom. nud. "sylvestris")
Comment:
lack of valid publication by Kosteletzky verified from original literature (fide K. Gandhi, pers. comm. via e-mail on 27 April 2009)