Print Report

CEGL002079 Betula papyrifera / Corylus cornuta Forest

Type Concept Sentence: No Data Available


Common (Translated Scientific) Name: Paper Birch / Beaked Hazelnut Forest

Colloquial Name: Paper Birch / Hazelnut Forest

Hierarchy Level:  Association

Type Concept: This paper birch / beaked hazelnut forest type is found in the northwestern Great Plains and Black Hills of the United States. Stands occur on nearly level ground to steep north-facing slopes with silt loam soil. This community has a predominantly closed canopy dominated by Betula papyrifera. Other trees that may contribute significantly to the canopy are Quercus macrocarpa, Populus tremuloides, and, in the Bear Lodge Mountains, Pinus ponderosa. Fraxinus pennsylvanica may be present, especially as small trees or saplings. There is a tall-shrub layer that usually reaches 2 m or more. The most abundant shrub is Corylus cornuta. Other species found in this layer are Amelanchier alnifolia and Prunus virginiana. There is a low-shrub layer that consists of Symphoricarpos spp., Spiraea betulifolia, Shepherdia argentea, and Ribes spp. Common herbaceous species include Actaea rubra, Maianthemum canadense, Carex spp., Aralia nudicaulis, Apocynum androsaemifolium, and Schizachne purpurascens.

Diagnostic Characteristics: No Data Available

Rationale for Nominal Species or Physiognomic Features: No Data Available

Classification Comments: This type is predominately based on information from the Black Hills (McAdams et al. 1998). It is similar to ~Betula papyrifera / Corylus cornuta Woodland (CEGL002128)$$. Clematis occidentalis may be a diagnostic species for the woodland type, and that type also occurs on the top of steep, north-facing slopes (Girard et al. 1989). This type may be more similar to the ~Quercus macrocarpa / Corylus cornuta Woodland (CEGL002137)$$, to which it may be related successionally. See also ~Betula papyrifera - (Tilia americana, Quercus macrocarpa) Canyon Forest (CEGL002013)$$ in Nebraska, which may be an outlier set of stands that fit with this type.

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

Physiognomy and Structure: No Data Available

Floristics: This community has a predominantly closed canopy dominated by Betula papyrifera. Other trees that may contribute significantly to the canopy are Quercus macrocarpa, Populus tremuloides, and, in the Bear Lodge Mountains, Pinus ponderosa. Fraxinus pennsylvanica may be present, especially as small trees or saplings. There is a tall-shrub layer that usually reaches 2 m or more. The most abundant shrub is Corylus cornuta. Other species found in this layer are Amelanchier alnifolia and Prunus virginiana. Jones (1992b) reported a low-shrub layer that consisted of Symphoricarpos spp., Spiraea betulifolia, Shepherdia argentea, and Ribes spp. Common herbaceous species include Actaea rubra, Maianthemum canadense, Carex spp., Aralia nudicaulis, Apocynum androsaemifolium, and Schizachne purpurascens. Exotics are present in many of these communities, perhaps attributable to cattle grazing, and may include Cirsium arvense, Cynoglossum officinale, and Trifolium repens.

Dynamics:  This community type may occasionally be flooded during periods of unusually high rainfall.

Environmental Description:  This community has been sampled in the Killdeer Mountains of North Dakota and the Black Hills of western South Dakota and eastern Wyoming, where it is found on nearly level ground or lower slopes with silt loam soil in North Dakota and the Black Hills (Girard et al. 1989, McAdams et al. 1998) and, more rarely, on steep north-facing slopes in the Black Hills (Jones 1992b).

Geographic Range: This paper birch / beaked hazelnut forest type is found in the northwestern Great Plains and Black Hills of the United States, particularly the western Dakotas and Wyoming.

Nations: US

States/Provinces:  ND, SD, WY




Confidence Level: Low

Confidence Level Comments: No Data Available

Grank: G2G3

Greasons: No Data Available


Concept Lineage: No Data Available

Predecessors: No Data Available

Obsolete Names: No Data Available

Obsolete Parents: No Data Available

Synonomy: = Betula papyrifera / Corylus cornuta Community Type (Girard et al. 1989)
= Betula papyrifera / Corylus cornuta Forest (Faber-Langendoen 2001)
= Betula papyrifera / Corylus cornuta Plant Association (Johnston 1987)
= Betula papyrifera Series (Jones 1992b)

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

Author of Description: J. Drake

Acknowledgements: No Data Available

Version Date: 12-12-95

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