TY JOUR TI STATES OF CENOPOPULATIONS AND ONTOGENESIS OF POLYGONUM AVICULARE (POLYGONACEAE) IN CENTRAL YAKUTIA KW Ontogenetic spectrum KW annual plants KW juvenile plants KW introduction KW state of populations JO Bulletin of KSAU AU Semenova, V.V. AU Danilova, N.S. PY 2025 IS 0 PB Krasnoyarsk State Agrarian University