Pinus × schwerinii ‘Wiethorst’

Close-up pine cones surrounded by long needles
Elongated pine cone beside ruler and seeds
Compact ornamental pine with tufts of needles

Pinus × schwerinii ‘Wiethorst’ is a graceful hybrid pine (a cross between Eastern White Pine and Himalayan Pine) prized for its soft, silvery-blue needles and elegant, upright form. Long, flexible needles create a fine, feathery texture that adds movement and contrast in the landscape.

Moderate growing, it typically reaches 20–30 feet tall and 10–15 feet wide over time, forming a narrow pyramidal silhouette. Best grown in full sun with well-drained soil, it appreciates consistent moisture but adapts well once established.

Hardy in USDA Zones 4–7, ‘Wiethorst’ makes an excellent specimen tree, offering year-round color and a refined presence in larger garden settings.

Overview

Common Name: Wiethorst Hybrid Pine

Annual Growth Rate: 6-10"

Shape: Pyramidal

USDA Zone: 4-7

10-Year HxW: 6'x4'

Sun Needs: Full Sun