Dennstaedtia punctilobula (Michx.) T.Moore

  • Filed As

    Dennstaedtiaceae
    Dennstaedtia punctilobula (Michx.) T.Moore

  • Collector(s)

    S. A. Mori 28064 with M. Rothman, 01 Aug 2016

  • Location

    United States of America. New York. Westchester Co. Pound Ridge. Main entrance to the Westchester Wilderness Walk/Zofnass Family Preserve on Upper Shad Road. At edge of preserve along road by entrance.

  • Habitat

    Late secondary deciduous forest. Common.

  • Description

    Herb, largest fronds 65 cm long, no scales on stipe, glandular trichomes (the apex only slightly expanded) on stipe and rachis. Fronds bipinnate, the ultimate segments pinnatifid, the stipe and rachis finely canifiulcate, the cross-section of a stipe shows an elongate, broadly u-shaped vascular bundle. Sori surrounded at their bases with a cup-like indusium. Phenology of specimen: Fertile.

  • Identifiers

    NY Barcode: 02531755

    Occurrence ID: 2769387f-11e2-4df8-a5d5-74818815102d

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  • Kingdom

    Plantae

  • Division

    Pteridophyta

  • Order

    Polypodiales

  • Family

    Dennstaedtiaceae

  • All Determinations

    Dennstaedtia punctilobula (Michx.) T.Moore det S. A. Mori, 01 Aug 2016
    Note: Confirmed by R.C. Moran, 03 Apr 2017

  • Region

    North America

  • Country

    United States of America

  • State/Province

    New York

  • County/Municipio

    Westchester Co.

  • City/Township

    Pound Ridge

  • Locality

    Main entrance to the Westchester Wilderness Walk/Zofnass Family Preserve on Upper Shad Road. At edge of preserve along road by entrance.

  • Elevation

    Alt. 139 m. (456 ft.)

  • Coordinates

    41.1757, -73.5996

  • Georeferencing Method

    GPS.

  • Distribution

    Map all specimens of this taxon

Dennstaedtiaceae
Dennstaedtia punctilobula (Michx.) T.Moore
det. S. A. Mori, 01 Aug 2016 Co*f. &C
United States of America. New York. Westchester.
Pound Ridge, Main entrance to the Westchester
Wilderness Walk/Zofnass Family Preserve on Upper Shad
Road. At edge of preserve along road by entrance.
41°10'32.6"N, 73°35'58.4"W
139 m.
Late secondary deciduous forest.
Herb, largest fronds 65 cm long, no scales on stipe,
glandular trichomes (the apex only slightly expanded) on
stipe and rachis. Fronds bipinnate, the ultimate segments
pinnatifid, the stipe and rachis finely canifiulcate, the
cross-section of a stipe shows an elongate, broadly
u-shaped vascular bundle. Sori surrounded at their bases
with a cup-like indusium. Common.
N.V. hay-scented fern [English]
01 Aug 2016
S. A. Mori, M. Rothman 28064
02531755