TY JOUR TI New data on the distribution of the Pleistocene relic — pipsissewa (Chimaphila umbellata (L.) W. Barton, Ericaceae) in Crimea KW Chimaphila umbellata KW Crimea KW relict KW population KW state JO Ekosistemy AU Epikhin, D.V. AU Nabiulaev, R.A. AU Bogdanovich, S.A. PY 2024 IS 0 PB V.I. Vernadsky Crimean Federal University