Stem of Persicaria arifolia. Photo by S. A. Mori.

• Title

  Stem of Persicaria arifolia. Photo by S. A. Mori.

• Creator(s)

  S. A. Mori

• Description

  Stem of Persicaria arifolia based on Mori & Chavez 27818 from the Zofnass Family Preserve/Westchester Wilderness Walk Westchester Co., New York. Note the reflexed prickles on the stem.

• Specimens

  Specimen - 02456294, S. A. Mori 27818, Persicaria arifolia (L.) Haraldson, Polygonaceae (94.0), Magnoliophyta; North America, United States of America, New York, Westchester Co.

• Taxonomy

  Persicaria arifolia (L.) Haraldson

• Copyright Statement

  Copyright 2014 Scott A. Mori

• Image Type

  Field photograph

• Continent

  North America

• Country

  United States of America