| Scots pine |
USDA PLANTS Symbol: PISY USDA ARS GRIN: 28552 ITIS: 183389 NAPIS: PDUAHBR |
| Pinus sylvestris L. | |
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Taxonomic Rank: Pinopsida: Pinales: Pinaceae |
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| Synonym(s): scotch pine |
Identification, Biology, Control and Management Resources
- Weed of the Week - USDA Forest Service
| Selected Images from Invasive.org | View All Images at Invasive.org |
 Cones; Bill Cook, Michigan State University, Bugwood.org Additional Resolutions & Image Usage |
 Cones; Male cones. Poland Gil Wojciech, Polish Forest Research Institute, Bugwood.org Additional Resolutions & Image Usage |
 Seedling(s); Covered in snow. Poland Gil Wojciech, Polish Forest Research Institute, Bugwood.org Additional Resolutions & Image Usage |
 Stand; 50 year old stand. Poland Gil Wojciech, Polish Forest Research Institute, Bugwood.org Additional Resolutions & Image Usage |
 Stand; 60 year old stand. Stands in this age (40-60 years_ occupy about 23% of total forest area in Poland. Gil Wojciech, Polish Forest Research Institute, Bugwood.org Additional Resolutions & Image Usage |
Taxonomic References:
- USDA, NRCS. 2001. The PLANTS Database, Version 3.1, National Plant Data Center, Baton Rouge, LA 70874-4490 USA.
Invasive Listing Sources:
- Hoffman, R. & K. Kearns, Eds. 1997. Wisconsin manual of control recommendations for ecologically invasive plants. Wisconsin Dept. Natural Resources, Bureau of Endangered Resources. Madison, Wisconsin. 102pp.
- Jil M. Swearingen, Survey of invasive plants occurring on National Park Service lands, 2000-2007
- Mid-Atlantic Exotic Pest Plant Council, 2005
- Reichard, Sarah. 1994. Assessing the potential of invasiveness in woody plants introduced in North America. University of Washington Ph.D. dissertation.
- University of Hawaii, Botany Department, Hawaiian Alien Plant Studies, 1998
- WeedUS - Database of Plants Invading Natural Areas in the United States
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