The Changbai Mountains mixed forests span the volcanic Changbai range and its foothills along the border between north-eastern China and northern North Korea, rising to Paektu Mountain (about 2,750 m) and its crater lake. Below roughly 1,100 m the forest is a mix of broadleaf and conifer species dominated by Korean pine (Pinus koraiensis) alongside Manchurian fir, Manchurian lime (Tilia), and Mongolian oak (Quercus mongolica), giving way to a darker spruce-fir conifer belt and then dwarf birch and alpine meadows near the summit. The climate is continental, with cold dry winters and warm summers and pronounced seasonal temperature swings. These largely intact forests shelter notable wildlife including Siberian tigers, Siberian musk deer, and Asiatic black bears, and a substantial portion was designated the Changbaishan Biosphere Reserve by UNESCO in 1979. For gardeners, the region is the native home of wild ginseng and of ornamentally familiar genera such as Tilia and Quercus.

At a glance

About the temperate broadleaf & mixed forests biome

Four-season forests of deciduous hardwoods — oak, maple, beech — often mixed with conifers, shaped by warm summers and cold winters. Trees leaf out in spring and color in autumn; the generally fertile soils have made these forests heavily settled and farmed.

Catalog plants suited to this ecoregion

Computed from each plant's stated USDA zone range against this ecoregion's CHELSA-derived current zone range, with the CHELSA mid-century warming delta applied for the projection. Plants whose stated range falls outside both the current and projected zone end up dropped; the rest land in one of the three buckets below.

Collections for this ecoregion

Curated multi-plant collections whose members all fit this ecoregion's zone range — no won't-grow members smuggled in. Overall fit class shown per collection is the weakest link across its members.

Related ecoregions