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> Communities, Plants, and Animals > Natural Community Fact Sheets > Red Pine - White Pine Forest
Printer Friendly Fact Sheet - 1.1 MB pdf(Get a free copy of Adobe Acrobat Reader) Red - White Pine ForestCommon Name: Red and White Pine Forest State Rank: S3
Conservation, Wildlife and Management Considerations Examples on Conservation Lands You Can Visit Community DescriptionThese are upland forests with red pine as the dominant tree; white pine, red spruce, or, near the coast, northern white cedar may be co-dominant. The canopy may be somewhat open but is more typically >70%. Especially in post-fire sites, the canopy may include deciduous trees such as paper birch, red maple or big-toothed aspen. Lower layers are generally sparse (<25% cover) and contain few species; some sites may have scattered heath shrubs such as huckleberry, lowbush blueberry, or sheep laurel. Bracken fern and wintergreen are almost always present in the herb layer, but at low cover. Graminoids are virtually absent. The ground is typically covered with conifer litter and patches of bryophytes, or less commonly, lichens. Soil and Site CharacteristicsSites are usually on flats, slopes of <25% or low ridges (<1000’), on dry-mesic to xeric soils that are somewhat to very shallow (10-50 cm to obstruction, usually bedrock). Soils are coarse (sandy loams to sands) and acidic (pH 4.8-5.2). Many sites have evidence of past fires. DiagnosticsThe forest canopy typically exceeds 65%, with red pine dominant or co-dominant (at least 33% cover) with other conifers; the shrub layer is usually sparse (<15%). Similar TypesRed Pine Woodlands have a more open canopy (usually <50%), a more well developed heath shrub layer (>25%), and are usually on sites with only a very thin soil layer, or merely an organic layer, over bedrock. White Pine - Mixed Conifer Forests may contain red pine, but white pine is more dominant. Conservation, Wildlife and Management ConsiderationsRed pine has been widely planted in the past, but natural occurrences of this type are fairly rare outside of eastern Maine. Under natural conditions, these forests apparently require fire for persistence or regeneration, but community dynamics are not well documented, and at some known sites clearcut harvesting has perpetuated the type. Most known sites are small, lack formal protection, and could be maintained within a forested matrix. This community type may be used as nesting habitat by a number of coniferous forest specialist bird species, such as the pine warbler and red crossbill. It may also include rare moths such as the oblique zale and the southern pine sphinx, whose larvae feed on red pine. Distribution
Eastern Broadleaf Forest Province and New England - Adirondack Province, extending both east and west from Maine. Landscape Pattern: Small to Large Patch Characteristic PlantsThese plants are frequently found in this community type. Those with an asterisk are often diagnostic of this community.
Associated Rare PlantsThere are no documented rare plants associated with this natural community.
Associated Rare Animals
Examples on Conservation Lands You Can Visit
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