SWISS STONE PINE: The Swiss Stone Pine has a narrow pyramidal shape in its youth, as it matures is develops a broad-rounded, open and flat-topped crown. Needles are a bluish-green. Slow growing when young, but growth accelerates as it matures. Bark is smooth.
- Height: 13m (40ft) tall
- Spread: 6m (20ft) wide
- Full Sun
- Zone 2