Alnus serrulata (Aiton) Willd.

  • Filed As

    Betulaceae
    Alnus serrulata (Aiton) Willd.

  • Collector(s)

    D. E. Atha 16246 with P. Butter, H. Lewis, B. Wallace, 20 Oct 2022

  • Location

    United States of America. New York. Westchester Co. Pound Ridge. Ward Pound Ridge Reservation. South of Cross River at Michigan Road, former mill pond, 1.1 km SSW of Trailside Nature Museum (straight line).

  • Habitat

    Margins of shallow mill pond, evidently silted up and only about 30 cm deep in most places but the water very clear, the slopes fairly steep with a thin margin of shrubs and some trees. dominated by Alnus serrulata, Viburnum, Lyonia, Cornus florida, Rosa palustris, Betula lenta, some Euonymus alatus and Photinia villosa present, the herbaceous layer with Clematis virginiana, Carex stricta extending into the water.

  • Description

    Shrub. several stems; bark grey, smooth with prominent lenticels. Phenology of specimen: Fruit.

  • Identifiers

    NY Barcode: 05150819

    Occurrence ID: 3cd0bc32-1d34-4ac6-a5cd-c6e28ca95963

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  • Region

    North America

  • Country

    United States of America

  • State/Province

    New York

  • County/Municipio

    Westchester Co.

  • City/Township

    Pound Ridge

  • Locality

    Ward Pound Ridge Reservation. South of Cross River at Michigan Road, former mill pond, 1.1 km SSW of Trailside Nature Museum (straight line).

  • Elevation

    Alt. 151 m. (495 ft.)

  • Coordinates

    41.249, -73.5965

  • Distribution

    Map all specimens of this taxon

n
us
Flora of Ward Pound Ridge Reservation
Alnus serrulata (Aiton) Willd.
det. D. Atha, 2022
BETULACEAE
Yo*>
BOTANICAL
^arde^
NEW YORK BOTANICAL GARDEN
United States of America. New York: Westchester county, Town of
Pound Ridge, Ward Pound Ridge Reservation. South of Cross River at
Michigan Road, former mill pond, 1.1 kmSSW of Trailside Nature
Museum (straight line), lat. 41.248964°, Ion. -73.596485° (WGS 84, ±
5m), ca 151 m elev.
Margins of shallow mill pond, silted up and only about 30 cm deep in
most places but the water very clear, the slopes fairly steep with a thin
margin of shrubs and some trees, dominated by Alnus serrulata,
Viburnum, Lyonia, Cornus florida, Rosa palustris, Betula lenta, some
Euonymus alatus and Photinia villosa present, the herbaceous layer with
Clematis virginiana, Carex stricta extending into the water.
Shrub with several stems; bark grey, smooth with prominent lenticels
Daniel Atha, Patricia Butter, Haley Lewis, Brendan Wallace W246
05150819
20 Oct 2022
05150819