Description, habitat and uses of Pteridium aquilinum.

Summary of data reported and evaluation of bracken fern and some of its constituents.

From the Digital Atlas of the Vascular Plants of Utah.

Image and 10km distribution map for Pteridium aquilinum.

Illustrated description.

Images and description from Montara mountain, California.

Species information from the U.S. Department of Agriculture/Forest Service's Fire Effects Information System.

Images of bracken from the Brenton Blue Butterfly Reserve, Western Cape, South Africa.

Links to image collection of Pteridium aquilinum (L.) Kuhn (bracken) growing in Berkshire, United Kingdom.

Brief description and images of fronds and location of sori.

Photomicrograph of a cross section of a leaf with sorus.

Photomicrograph of a cross section through a fern sorus.

Images.

List from the U.S. Department of Agriculture/Forest Service's Fire Effects Information System.

Image and description of Pteridium aquilinum.

P. aquilinum page from "Poisonous Plants of North Carolina" by Dr. Alice B. Russell.