Quercus palustris - Pin Oak
Quercus palustris - Pin Oak - Fall Colour
Quercus palustris - Pin Oak - Fall Colour

Pin Oak

Quercus palustris

  • Pyramidal-broad oval crown
  • Leaves are dark green with deep, sharply pointed lobes
  • Insignificant flowers (catkins) are followed by rounded acorns
  • Foliage turns a deep red in the fall

ZONE:
4

COLOUR:
Green

HEIGHT:
20-25 m

SPREAD:
13-18 m

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Growing and Maintenance Tips:


A popular shade tree with a strong central leader and good fall colour. This oak is great for landscapes, parks or streets.

'Palustris' translates roughly to, 'of the swamp'. Young trees benefit from consistent moisture.

Do not prune Oaks during the growing season. Oaks are highly susceptible to Oak Wilt, which is spread by a sap beetle that is attracted to fresh wounds. Prune oaks only during the dormant season in winter after the leaves have fallen. Oak Wilt can kill a mature Oak within one season. 

Additional Notes about Pin Oak:


Native to Ontario and parts of North America. Larval and foliar host for hundreds of species of moths and butterflies, plus other insects. Pin Oak acorns are small, but contain lots of fat: food for wild turkeys, jays, wild ducks, grouse, and of course, squirrels and chipmunks.

Characteristics & Attributes


GROWTH RATE:
Medium
ATTRIBUTES:
Seed
Fall Color
Deciduous
FLOWERING TIME:
Spring
FOLIAGE COLOR:
Green (dark)
Red
LANDSCAPE USES:
Specimen
Naturalizing