intermediate wood fern

Dryopteris intermedia

Summary 2

Dryopteris intermedia (Muhl. ex Willd.) A. Gray, the intermediate wood fern, is an evergreen eastern North American species also occasionally found in Europe. It is a diploid species, and is the parent of several species of hybrid origin, including Dryopteris carthusiana.

Sources and Credits

  1. (c) Homer Edward Price, some rights reserved (CC BY), http://www.flickr.com/photos/28340342@N08/2997698664
  2. (c) Wikipedia, some rights reserved (CC BY-SA), http://en.wikipedia.org/wiki/Dryopteris_intermedia

More Info

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