Ponto-Caucasian [Pinus sylvestris] forests

Forests composed of pines of the [Pinus sylvestris] group, mostly included in [Pinus sylvestris ssp. hamata] or its intermediates with [Pinus sylvestris ssp. sylvestris], sometimes in species [Pinus kochiana], [Pinus hamata] or [Pinus armena], of the Pontic Range, its satellites and inner Anatolian outposts, of the mountains of the Crimea and of the Caucasus.