Dryopteris filix-mas

• Title

  Dryopteris filix-mas

• Creator(s)

  D. C. Thornburg

• Description

  Upper portion of fertile frond, after fall frost

• Specimens

  Specimen - 02065968, D. C. Thornburg 1233, Dryopteris filix-mas (L.) Schott, Dryopteridaceae (3.0), Pteridophyta; North America, United States of America, Arizona, Coconino Co.

• Taxonomy

  Dryopteris filix-mas (L.) Schott

• Image Type

  Field photograph

• Continent

  North America

• Country

  United States of America