18 September 2024.
Monroe County, Pennsylvania, United States
Locality: Fieldstone Farm Tank Creek Nature Preserve (a property of the Pocono Heritage Land Trust): Collected along Tank Creek. The property is accessed from a parking area located on Devil's Hole Road.
Coordinates: 41.1386, -75.3456
(Map it)
Elevation: 493m.
Georeference protocol: Lat/lon determined by GPS
Habitat: Wild Habitat
Environment description: Mostly found in mixed deciduous forest with occasional conifers and evergreen shrubs generally on sloping sites as an understory shrub in rocky well-drained soils in shade to part-shade. Slope: 5 to 15 percent. Aspect: various. Geology: The underlying geology of this area is of Devonian origin and characterized as the Long Run Member of Catskill Formation. It is comprised of gray and grayish-red sandstone and grayish-red siltstone and mudstone in fining-upward cycles. (Source: USGS Pennsylvania Geologic Map Data). Soils: The primary soil type found here is classified as Alluvial Land. In geology, alluvial land refers to areas of land that are formed by the deposition of sediments carried by rivers, or other surface water. EPA Ecoregion (Level III): North Central Appalachians (62). EPA Ecoregion (Level IV): Low Poconos (62b).
Number of plants sampled: 30
Associated species: Rhododendron maximum; Fagus grandifolia; Lyonia ligustrina; Tsuga canadensis; Viburnum lantanoides; Hamamelis virginiana; Mitchella repens; Maianthemum biflorum; Eurybia divaricata; Viola sp.; Fraxinus americana; Liriodendron tulipifera; Quercus rubra; Dennstaedtia punctilobula; Uvularia grandiflora; Carex sp.; Acer pensylvanicum; Dendrolycopodium obscurum; Huperzia lucidula; Acer rubrum; Rubus sp.; Dryopteris intermedia; Impatiens pallida; Ilex montana; Medeola virginiana; Cardamine impatiens; Osmundastrum cinnamomeum; Arisaema triphyllum; Phegopteris hexagonoptera; Epipactus helleborine; Berberis thunbergii; Betula lenta; Betula allegheniensis; Acer saccharum; Sambucus canadensis; Prunus serotina; Parthenocissus quinquefolia.
Comment: Plants are multi-stemmed, evergreen, irregularly rounded to slightly upright shrubs with a dense habit. Mature plants range in size from 1.5 to 2.5 meters tall and wide. Several fruits are borne on a long peduncle in individual terminal panicles. Leaves are alternate, simple, and generally elliptic to lanceolate (occasionally ovate). Leaves range in size from 4-12 cm long x 1.5-5 cm wide. Fruits are round, woody, and 5-loculed, containing many tiny winged seeds. Plants are common at this site. Seed collected from approximately 30 plants; approximately 600 to 700 fruits collected.
Collector(s):