Pin Oak - Free

Quercus palustris

Out of stock

Pin Oak
Family : 
Fagaceae
Origin : 
Exotic (Naturalized)
Hardiness Zone : 
4a
Light requirement : 
Full sun
Height at maturity : 
15 m
Spread at maturity : 
8 m
Spacing requirement from power lines and infrastructure : 
9 m
Tree size : 
Large
Crown shape : 
Pyramidal, symmetrical, horizontal branches.
Roots : 
Superficial
Soil and moisture : 
Medium to high humidity. Rich, clayey soil.
Growth rate : 
Average
Tolerance to road salt : 
Low
Tolerance to pollution : 
High
Tolerance to spray salt : 
Average
Tolerance to compaction  : 
Average
Special comments : 
Known for the flamboyant color of its leaves in fall

LEAVES

Lobed and intricate leaf;
7 to 10 cm in length;
Dark green and lustrous, then wine red in fall;
Late fall.

FLOWERS

Greenish catkins in spring.

FRUITS

Very small acorn seed (12 mm in diameter);
Edible, but bitter;
Ripens in 2 years.

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