Pinus strobus 'Blue Clovers' is an upright, tree form of eastern white pine with open branching and amazingly blue, fluffy needles, with a slight twist, held in species-typical fascicles of five. After 10 years of growth, a mature specimen will measure 20 feet tall or more with a 15-foot spread, an annual growth rate of 2 feet or more.
RECOMMENDED HARDINESS ZONES:
3 (-30 to -40 F / -34.4 to -40 C)
HORTICULTURAL STATUS: Established
ORIGIN: Seedling Selection
TRINOMIAL TYPE: Cultivar
GROWTH SHAPE: Broad Upright or Oval
GROWTH SIZE: Large: greater than 12 inches (30 cm) per year / greater than 12 feet (4 m) after 10 years