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Field guide to old ponderosa pines in the Colorado Front RangeAuthor(s): Laurie Stroh Huckaby; Merrill R. Kaufmann; Paula J. Fornwalt; Jason M. Stoker; Chuck Dennis
Source: Gen. Tech. Rep. RMRS-GTR-109. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station. 43 p.
Publication Series: General Technical Report (GTR)
Station: Rocky Mountain Research Station
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DescriptionWe describe the distinguishing physical characteristics of old ponderosa pine trees in the Front Range of Colorado and the ecological processes that tend to preserve them. Photographs illustrate identifying features of old ponderosa pines and show how to differentiate them from mature and young trees. The publication includes a photographic gallery of old ponderosa pine trees growing on poor, moderate, and good sites. We illustrate trees growing under various forest conditions and with different injuries and histories. The companion general technical report includes a more detailed description of ponderosa pine ecology and the role of old trees in the historical and modern landscapes.
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CitationHuckaby, Laurie Stroh; Kaufmann, Merrill R.; Fornwalt, Paula J.; Stoker, Jason M.; and Dennis, Chuck. 2003. Field guide to old ponderosa pines in the Colorado Front Range. Gen. Tech. Rep. RMRS-GTR-109. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station. 43 p.
Keywordsponderosa pine, old growth, Colorado Front Range, fire ecology, montane zone
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