Reference

E. I. Dem'yanova, V. A. Lykov, A. V. Vozhakova (1987): On the pollination of sexual forms of flowers in Thymus marschallianus WILLD.; [Ru; 2 tabs., 13 refs. Date: 21.VII.1987]. – In: BARANNIKOVA, V. A. (editor-in-chief). Pollination Ecology of Angiosperms. An Inter-College Collection of Scientific Papers. Perm (Perm State University) – : 78 - 89.