Print Report

CEGL002518 Pinus banksiana - Populus tremuloides / Diervilla lonicera Forest

Type Concept Sentence: No Data Available


Common (Translated Scientific) Name: Jack Pine - Quaking Aspen / Northern Bush-honeysuckle Forest

Colloquial Name: Jack Pine - Aspen / Bush-honeysuckle Forest

Hierarchy Level:  Association

Type Concept: This jack pine - aspen forest is found in the subboreal region of the upper midwestern United States and into central Canada. Stands occur on generally level sandy outwash plains or moderately sloping moraines. The soils are fresh to dry, deep, sandy loams, loams, and fine sands. In Manitoba, the soils tend to be somewhat more moist and fine. The canopy layer is a mix of coniferous and deciduous trees, or less often pure conifer, with the conifers tending to be more abundant in the north. The canopy is typically dominated by Pinus banksiana alone or more often with Populus tremuloides, with lesser amounts of Abies balsamea, Betula papyrifera, Picea glauca, and Picea mariana. Tree density and crown spacing may be moderately dense to dense, but sufficient light penetrates to permit the growth of a vigorous shrub layer. The most common shrubs are Corylus cornuta, Diervilla lonicera, Linnaea borealis, Rosa acicularis, Rubus pubescens, Vaccinium angustifolium, and Vaccinium myrtilloides. Acer spicatum can be dominant in parts of the range. The herbaceous layer is also typically quite rich with species such as Aralia nudicaulis, Eurybia macrophylla, Cornus canadensis, Clintonia borealis, Streptopus lanceolatus var. longipes, Trientalis borealis, and Viola spp.

Diagnostic Characteristics: No Data Available

Rationale for Nominal Species or Physiognomic Features: No Data Available

Classification Comments: This type (CEGL002518) is closely related to ~Pinus banksiana / Abies balsamea Forest (CEGL002437)$$. That type is somewhat drier, lacking some of the more mesic species found in this type, including Picea mariana, Rubus pubescens, Streptopus lanceolatus var. longipes, etc., and more often with Vaccinium spp. present (though not dominant). Ordinations in Sims et al. (1997) also show the equivalent type (Jack Pine Mixedwood/Shrub Rich Forest) as more moist and rich. Unlike the concept there, we lay less stress on the difference in canopy of deciduous species (Populus tremuloides and Betula papyrifera) and focus more on the combination of overstory, ground layer, and site characteristics. In Voyageurs National Park, this type is found on thin soil, rocky substrate, but on the scale of 1-10 hectares, it tends to be a mosaic of pure Pinus banksiana and pure Populus tremuloides stands. Type needs rangewide review. Its range should, perhaps, be restricted to northeastern Minnesota, northern Ontario and eastward in the boreal region. For more southerly (e.g., Great Lakes states) consider ~Pinus banksiana / Abies balsamea Forest (CEGL002437)$$.

Similar NVC Types: No Data Available
note: No Data Available

Physiognomy and Structure: No Data Available

Floristics: The canopy layer is either pure conifer or, less often, a mix of coniferous and deciduous trees, with the conifers tending to be more abundant in the north (Sims et al. 1989, Zoladeski et al. 1995). The canopy is typically dominated by Pinus banksiana alone or, more often with Populus tremuloides with lesser amounts of Abies balsamea, Betula papyrifera, Picea glauca, and Picea mariana. Tree density and crown spacing may be moderately dense to dense, but sufficient light penetrates to permit the growth of a vigorous shrub layer. The most common among these are Corylus cornuta, Diervilla lonicera, Linnaea borealis, Rosa acicularis, Rubus pubescens, Vaccinium angustifolium, and Vaccinium myrtilloides. Acer spicatum can be dominant in parts of the range. Alnus viridis occurs in some stands. The herbaceous layer is also typically quite rich with species such as Aralia nudicaulis, Eurybia macrophylla (= Aster macrophyllus), Cornus canadensis, Clintonia borealis, Streptopus lanceolatus var. longipes (= Streptopus roseus), Trientalis borealis, and Viola spp.

Dynamics:  No Data Available

Environmental Description:  This community is found on generally level sandy outwash plains or moderately sloping moraines (Sims et al. 1989, MNNHP 1993). The soils are fresh to dry, deep, sandy loams, loams, and fine sands (Sims et al. 1989). In Manitoba, the soils tend to be somewhat more moist and fine (Zoladeski et al. 1995).

Geographic Range: This jack pine - aspen forest community type is found in the hemi-boreal region of the upper midwestern United States and into central Canada, ranging from northeastern Minnesota to Manitoba and Ontario.

Nations: CA,US

States/Provinces:  MB?, MI, MN, ON, QC




Confidence Level: Low

Confidence Level Comments: No Data Available

Grank: G4G5

Greasons: No Data Available


Concept Lineage: No Data Available

Predecessors: No Data Available

Obsolete Names: No Data Available

Obsolete Parents: No Data Available

Synonomy: = Pinus banksiana - Populus tremuloides / Diervilla lonicera Forest (Faber-Langendoen 2001)
= Jack Pine Mixedwood / Shrub Rich (V15) (Zoladeski et al. 1995)

Concept Author(s): D. Faber-Langendoen (2001)

Author of Description: J. Drake and D. Faber-Langendoen

Acknowledgements: No Data Available

Version Date: 06-26-13

  • CDPNQ [Centre de données sur le patrimoine naturel du Québec]. No date. Unpublished data. Centre de données sur le patrimoine naturel du Québec, Québec.
  • Faber-Langendoen, D., editor. 2001. Plant communities of the Midwest: Classification in an ecological context. Association for Biodiversity Information, Arlington, VA. 61 pp. plus appendix (705 pp.).
  • Greenall, J. A. 1996. Manitoba''s terrestrial plant communities. MS Report 96-02. Manitoba Conservation Data Centre, Winnipeg.
  • Hop, K., D. Faber-Langendoen, M. Lew-Smith, N. Aaseng, and S. Lubinski. [1999]. USGS-NPS Vegetation Mapping Program: Voyageurs National Park, Minnesota. USDI U.S. Geological Survey, La Crosse, WI. 210 pp.
  • Hop, K., S. Menard, J. Drake, S. Lubinski, D. Faber-Langendoen, and J. Dieck. 2010b. National Park Service Vegetation Inventory Program: Grand Portage National Monument, Minnesota. Natural Resource Report NPS/GLKN/NRR-2010/200. National Park Service, Fort Collins, CO. 202 pp.
  • Hop, K., S. Menard, J. Drake, S. Lubinski, and J. Dieck. 2010a. National Park Service Vegetation Inventory Program: Apostle Islands National Lakeshore, Wisconsin. Natural Resource Report NPS/GLKN/NRR-2010/199. National Park Service, Fort Collins, CO. 310 pp.
  • Hop, K., S. Menard, J. Drake, S. Lubinski, and J. Dieck. 2010c. National Park Service Vegetation Inventory Program: Pictured Rocks National Lakeshore, Michigan. Natural Resource Report NPS/GLKN/NRR-2010/201. National Park Service, Fort Collins, Colorado. 358 pp.
  • Kost, M. A., D. A. Albert, J. G. Cohen, B. S. Slaughter, R. K. Schillo, C. R. Weber, and K. A. Chapman. 2007. Natural communities of Michigan: Classification and description. Report No. 2007-21, Michigan Natural Features Inventory, Lansing. 314 pp. [http://web4.msue.msu.edu/mnfi/reports/2007-21_Natural_Communites_of_Michigan_Classification_and_Description.pdf]
  • MNNHP [Minnesota Natural Heritage Program]. 1993. Minnesota''s native vegetation: A key to natural communities. Version 1.5. Minnesota Department of Natural Resources, Natural Heritage Program, St. Paul, MN. 110 pp.
  • Midwestern Ecology Working Group of NatureServe. No date. International Ecological Classification Standard: International Vegetation Classification. Terrestrial Vegetation. NatureServe, Minneapolis, MN.
  • Minnesota DNR [Minnesota Department of Natural Resources]. 2003-2005a. Field guide to the native plant communities of Minnesota. Three volumes: The Laurentian Mixed Forest Province (2003), The Eastern Broadleaf Forest Province (2005c), The Prairie Parkland and Tallgrass Aspen Parklands provinces (2005b). Ecological Land Classification Program, Minnesota County Biological Survey, and Natural Heritage and Nongame Research Program. Minnesota Department of Natural Resources, St. Paul.
  • Minnesota DNR [Minnesota Department of Natural Resources]. 2003. Field guide to the native plant communities of Minnesota: The Laurentian Mixed Forest Province. Ecological Land Classification Program, Minnesota County Biological Survey, and Natural Heritage and Nongame Research Program. Minnesota Department of Natural Resources, St. Paul.
  • ONHIC [Ontario Natural Heritage Information Centre]. 2018. Unpublished data. Ontario Natural Heritage Information Centre, Ministry of Natural Resources, Ontario, Canada.
  • Sims, R. A., W. D. Towill, K. A. Baldwin, P. Uhlig, and G. M. Wickware. 1997. Field guide to the forest ecosystem classification for northwestern Ontario. Ontario Ministry of Natural Resources, North West Science and Technology, Thunder Bay, ON. Field Guide FG-03. 176 pp.
  • Sims, R. A., W. D. Towill, K. A. Baldwin, and G. M. Wickware. 1989. Field guide to the forest ecosystem classification for northwestern Ontario. Ontario Ministry of Natural Resources, Toronto. 191 pp.
  • Zoladeski, C. A., G. M. Wickware, R. J. Delorme, R. A. Sims, and I. G. W. Corns. 1995. Forest ecosystem classification for Manitoba: Field guide. Special Report 2. Natural Resources Canada, Canadian Forest Service, Northwest Region, Northern Forestry Center, Edmonton, Alberta.