Larix kaempferi 'Wehlen' is a spreading, compact dwarf selection of Japanese Larch with upward turning branchlets holding light, gray-green foliage that turns yellow before being shed in fall. After 10 years of growth, a mature specimen will measure 12 inches (30 cm tall) and 24 inches (60 cm) wide, an annual growth rate of 2 to 3 inches (5 - 7.5 cm).
This cultivar originated as a witch's broom found in 1972 by Güsnter Horstmann of Schneverdingen, Germany. He found the original broom growing in conservation park located in north-central Germany's Lüsneburger Heath in the town of Wehlen, Germany. The plant is often seen misspelled under the name, L. kaempferi 'Whelen.'