Hybrid Larch A beautiful deciduous conifer also known as Swiss Larch. Commonly planted as a forestry tree for its exceptionally high quality timber, growing quite quickly. It is a hybrid between L. kaempferi and L. siberica. Originates from Switzerland. Site: Inland exposedSoil: Well drained, will tolerate acid to alkalinePosition: Full sunSeason of Interest: Autumn foliage, Winter barkHardiness: Fully hardyHeight: 80-120ft (25-35m)