Doodia media R. Br.

Summary[edit] Description: English: The tip of this rasp fern frond (Doodia media) displays the pink colour characteristic of young fronds in this species. The colouration is caused by a flavonoid that protects the plant from ultraviolet radiation. Photo taken on Tiritiri Matangi Island, near Auckland, New Zealand. Date: 30 March 2011. Source: Own work. Author: Avenue. Other versions: Wider view of whole frond. : This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Cropped, slightly darkened.

Summary[edit] Description: English: Location taken: United States Botanic Garden. Names: Blechnum medium (R. Br.) Christenh., hacksaw fern, Pukupuku (Maori), Rasp fer Classification: Plantae > Pteridophyta > Polypodiopsida > Polypodiales > Blechnaceae > Doodia > Doodia connexa. Date: 16 August 2006. Source: source: David Stang. First published at ZipcodeZoo.com. Author: Photo by David J. Stang.

Summary[edit] Description: English: Doodia media, in the United States Botanic Garden, Washington, DC, USA. Date: June 2008. Source: Own work. Author: Daderot. Permission(Reusing this file): Public domain.

Summary[edit] Description: English: Botanical specimen in Wilhelma Zoo - Stuttgart, Germany. Date: 5 December 2015, 07:42:01. Source: Own work. Author: Daderot.

Summary[edit] Description: English: Young rasp fern frond (Doodia media), showing the characteristic pink colour of this fern's fronds when young. Photo taken on Tiritiri Matangi Island, near Auckland, New Zealand. Date: 30 March 2011. Source: Own work. Author: Avenue. Other versions: Crop highlighting the frond's tip.