Equisetum diffusum D.Don

  • Filed As

    Equisetaceae
    Equisetum diffusum D.Don

  • Collector(s)

    D. E. Boufford 24446, 03 Sep 1988

  • Location

    China. Sichuan. Dujiangyan Municipality (formerly Guan Xian); just upstream from the town of Longxi along the Longxi River.

  • Identifiers

    NY Barcode: 3864328

    Occurrence ID: 6f2a3599-52e3-4e61-a1b7-cb5936eb41fc

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  • Kingdom

    Plantae

  • Division

    Pteridophyta

  • Order

    Equisetales

  • Family

    Equisetaceae

  • All Determinations

    Equisetum diffusum D.Don

  • Region

    Asia

  • Country

    China

  • State/Province

    Sichuan

  • Locality

    Dujiangyan Municipality (formerly Guan Xian); just upstream from the town of Longxi along the Longxi River.

  • Elevation

    Alt. 850 m. (2789 ft.)

  • Coordinates

    31.0604, 103.555

  • Coordinate Uncertainty (m)

    2430

  • Georeferencing Method

    Georeferencing Quick Reference Guide (Zermoglio et. Georeferenced to the center Longchizhen (= Longxi town). Used halved distance between feature and Dujiangyan Longchi National Forest Park to approximate geographic radial.

  • Geodetic Datum

    WGS84

  • Location Notes

    [Northern Asia]

  • Distribution

    Map all specimens of this taxon

Plants of Sichuan, China
Equisetum diffusum D. Don
Det.: P. S. Wang 1989
Dujianyan Municipality (formerly Guan Xian); just
upstream from the town of Long» along the Longxi
River. Disturbed thickets and openings adjacent to
cultivated fields.
Covering a ca. 9 square meters seepage in gravel-clay
soil. Note tubers on rhizomes.
Elevation 850 m
D. E. Boufford & B. Bartholomew 24446,3 September 1988
with G. Li & G. H. Zhu
Arnold Arboretum of Harvard University (A), California
Academy of Sciences (CAS), & Institute of Botany, Beijing (PE)
03864328