About this tree
Larix kaempferi is a species of deciduous conifer in the pine family (Pinaceae), commonly known as the Japanese larch. Native to the mountains of central Honshū in Japan, it typically grows at high elevations and can reach heights of 20 to 40 m with a trunk up to about 1 m in diameter. The tree is distinguished by its broad conical crown and dimorphic shoots, consisting of long shoots and short spur shoots. Its soft, needle-like leaves are light bluish-green during the growing season and turn striking yellow to orange in autumn before being shed. Seed cones are ovoid, upright, and mature from green to brown, often remaining on the tree for several years. Larix kaempferi is widely cultivated beyond its native range, particularly in northern Europe and parts of Japan, where it is valued in forestry plantations. The wood is tough and durable, making it popular for construction and fencing. In addition to its economic uses, the species is often used as an ornamental tree in parks and gardens and is frequently grown as bonsai. The species has been found to be susceptible to certain plant diseases, including sudden oak death. The Latin name “kaempferi” was given to the tree in honour of Engelbert Kaempfer, whose remarkable “History of Japan”, published posthumously in 1727, is found in the Iron Library.