TY JOUR TI THE STRUCTURE AND DEVELOPMENT PECULIARITIES OF FRITILLARIA PYRENAICA L. PLANTS IN THE CENTRAL YAKUTIACONDITIONS KW Fritillaria KW introduction KW phenology KW ontogeny KW morphology JO Bulletin of KSAU AU Prikhodko, L.A. AU Sorokopudova, O.A. PY 2015 IS PB Krasnoyarsk State Agrarian University