Records of New Species of Vascular Plants in the Northern Koryakia, Kamchatka Territory

New data on distribution of 8 vascular plant species in Northern Koryakia (mainland part of Kamchatka Territory) is presented. Five native species (Bryanthus gmelinii D. Don, Cassiope lycopodioides (Pall.) D. Don, Listera cordata (L.) R. Br., Lonicera chamissoi Bunge ex P. Kir., Saxifraga tolmiei Torr. et Gray) and 3 alien species (Galium mollugo L., Leucanthemum vulgare Lam., Linaria vulgaris Mill.) are new to the mainland of the Kamchatka Territory.