Picea omorika'Nana' is a popular, widely planted selection of Serbian spruce — a fine addition to the home landscape. Young plants will have a uniform, somewhat globose growth habit. Over time, as plants mature, they will become densely conical. Branching is dense and uniform; foliage is stunning silvery Blue-green in color, an effect created by white stomatal lines on the lower leaf surfaces with the top being dark green.
After 10 years of growth, a mature specimen will measure 2.5 feet (75 cm) tall and 2 feet (60 cm) wide, an annual growth rate of 3 to 4 inches (7.5 - 10 cm). As plants get older they will tend to "speed up," with terminal shoots eventually advancing 6 to 8 inches (15 - 20 cm) per year.
This cultivar originated as a witch's broom found around 1930 at Goudkade Brothers Nursery, Boskoop, The Netherlands.
Picea omorika 'Nana' a young specimen in a home garden setting.
Photo by Ken Church
Picea omorika 'Nana' — this beauty has shorter and darker needles than typical omorikas. Thin shoots, a compact habit that is wider than tall when young. developing into a broadly, conical tree.
Photo by Iseli Nursery, Inc.
Picea omorika 'Nana' in the Harper Collection of Dwarf & Rare Conifers at Hidden Lake Gardens, Tipton, Michigan, August 2005.
Photo by Dax Herbst
Picea omorika 'Nana' — a young plant in a private garden in Kansas, October 2006.
Photo by David Stegmaier
Picea omorika 'Nana' — Green Industry Images, copyrighted photograph.
Photo by Ernie Wiegand