TD Tree BeeForests Canada

T. Davis Sydnor, The Ohio State University, Bugwood.org

Tom DeGomez, University of Arizona, Bugwood.org

Bill Cook, Michigan State University, Bugwood.org

Tom DeGomez, University of Arizona, Bugwood.org

Vern Wilkins, Indiana University, Bugwood.org

Austrian Pine

Pinus nigra • Black pine

Non-native

Austrian pine is a variable species of pine native to Europe and introduced to North America. It can grow anywhere between 20-50 meters tall. It is found in areas where it has been planted such as parks and private land. It is fast growing and tolerant of urban conditions, often planted as a visual or wind break. It needs full sun to grow well, is intolerant of shade, and is resistant to snow and ice damage. It usually has a rounded conic form, that becomes irregular with age. The tree can be long-lived, with some trees over 500 years old.

Leaf

Bundles of 2 or 3 needles that are straight. Don't break when bent. Dark green.

Fruit/Seed

Seed cones brown and woody when mature, clustered in groups of 1 to 4. 5-10 cm long, rounded scales on cones.

Bark

Bark is dark brown and grey and deeply layered, flaky.

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158Species

Austrian Pine | Tree Bee