Scales on the stipe of Dryopteris cristata. Photo by M. Rothman.

• Title

  Scales on the stipe of Dryopteris cristata. Photo by M. Rothman.

• Creator(s)

  M. Rothman

• Description

  Pinnules pointed upperward of Dryopteris cristata based on Mori & Rothman 27855 from Westchester Land Trust/Zofnass Family Preserve, Westchester Land Trust, Westchester, Co., New York. Note how the pinnules are obliquely oriented.

• Specimens

  Specimen - 02531710, S. A. Mori 27855, Dryopteris cristata (L.) A.Gray, Dryopteridaceae (3.0), Pteridophyta; North America, United States of America, New York, Westchester Co.

• Taxonomy

  Dryopteris cristata (L.) A.Gray

• Image Type

  Field photograph

• Continent

  North America

• Country

  United States of America