Pin Oak

Height: 50–75 ft

Spread: 25–45 ft

Hardiness: USDA Zones 4–8

Fall Color: Deep red, scarlet, or bronze.

Soil Type: Prefers acidic, moist, well‑drained soils. Tolerates periodic wetness. Very sensitive to alkaline soils → chlorosis (yellowing leaves) is common. Avoid compacted clay or high‑pH urban fill soils.

Exposure Type: Full sun. Needs open exposure for best growth and crown form.

Category:

Description

Quercus palustris / Pin Oak

Planting Points: Classic fast‑growing oak with a distinctive branching pattern: Upper branches ascend, Middle branches spread horizontally, Lower branches droop. Known for strong central leader and pyramidal habit in youth. Produces crops of small acorns valuable to wildlife. Tolerates periodic flooding but not prolonged saturated soil. Highly sensitive to alkaline soils—chlorosis can severely weaken the tree. Moderate drought tolerance once established, but prefers consistent moisture. Prune during late fall or winter to avoid oak wilt.

Siting This Tree: Excellent for large residential yards, parks, campuses, and golf courses. Works well in rain garden edges, near pond margins, and low areas with good drainage. Avoid planting in: High‑pH soils, Compact urban plantings, Parking lots or heavily salted environments. Ideal where a broad, formal shade tree is desired.