Spreading Woodfern

Herbarium Specimen..

Herbarium Specimen..

Herbarium Specimen..

Herbarium Specimen..

Herbarium Specimen..

Herbarium Specimen..

Summary[edit] Description: Cairngorm Highland Scotland. Date: 18 July 2009, 09:47. Source: Northern Buckler Fern Dryopteris expansa. Author: Len Worthington. Camera location57° 11′ 38.33″ N, 3° 49′ 14.55″ W View all coordinates using: OpenStreetMap 57.193981; -3.820709.

Summary[edit] Description: Dryopteris expansa—spreading wood fern, Called spreading wood fern for both it's ability to spread over large areas by rhizomes and for the erect habit of the fronds, Circumpolar, but found mostly in coastal counties of California plus the caves of Lava Beds National Monument. Photographed at Regional Parks Botanic Garden in Tilden Regional Park near Berkeley, CA. Date: 30 December 2008, 15:05. Source: G20081230-3032--Dryopteris expansa --RPBG. Author: John Rusk from Berkeley, CA, United States of America. Camera location 37° 53′ 40.28″ N, 122° 14′ 38.25″ W : View all coordinates using: OpenStreetMap - Google Earth: 37.894522; -122.243959.

Summary[edit] Description: English: Botanical specimen in the Regional Parks Botanic Garden, Berkeley, California, USA. Date: 14 November 2013, 18:54:40. Source: Own work. Author: Daderot.

Dryopteris expansa in Jardin Botanique de l'Aubrac

Summary[edit] Description: English: Location taken: Merrifield Garden Center, Merrifield VA USA. Names: Dryopteris expansa (C. Presl) Fraser-Jenk. & Jermy, Alpine Buckler Fern, Arching Wood Fern, Broad Buckler Fern, broad spinulose shield fern, Crested Wood Fern, Dryoptère Dressée, dryoptère dressée, dryoptéris élargi, dryoptéris étalé, Feingliedriger Dornfarn, Hegyi pajzsika,Isoalvejuuri, Kapraď podobná, Nordbräken, northern buckler fern, Northern Spreading Wood Fern, Northern Wood Fern, Sauetelg, Spiny Wood, spiny wood fern, Spreading Wood Fern, Spreading Woodfern, Щитовник распростёрты Classification: Plantae > Pteridophyta > Polypodiopsida > Polypodiales > Dryopteridaceae > Dryopteris > Dryopteris expansa. Date: 27 March 2006. Source: source: David Stang. First published at ZipcodeZoo.com. Author: Photo by David J. Stang.

Summary[edit] Description: Dryopteris expansa. Date: 11 October 2014, 14:00. Source: Dryopteris expansa. Author: Joan Simon from Barcelona, España.

Barcode 01553319

Poggenpohlsmoor

Summary[edit] Description: English: Dryopteris expansa, Králický Sněžník, Czech Republic. Date: July 2010. Source: Own work. Author: Petr Filippov.

Barcode 01553311

Summary[edit] Description: Dryopteris expansa. Date: 11 October 2014, 14:01. Source: Dryopteris expansa. Author: Joan Simon from Barcelona, España.

Dryopteris expansa specimen in the Botanischer Garten München-Nymphenburg, Munich, Germany.

Summary[edit] Description: English: Dryopteris expansa whole plant, among rocks, Abisko Sweden. Svenska: Dryopteris expansa (Nordbräken) hela växten, blad stenar. Abisko, Sweden. Date: 27 July 2002. Source: Own work. Author: IdaBokmal.

Summary[edit] Description: I believe this is Dryopteris expansa based on ID help on iNaturalist and looking at Burke Museum Herbarium images biology.burke.washington.edu/herbarium/imagecollection.ph.. Originally thought this was Gymnocarpium dryopteris (Common oak fern ) not certain. Little Si at elevation about 350 meters (1150 feet) IMG_20160421_174558. Date: 21 April 2016, 17:45. Source: Common oak fern on Little Si. Author: brewbooks from near Seattle, USA. Camera location 47° 30′ 03.02″ N, 121° 45′ 18.18″ W : View all coordinates using: OpenStreetMap - Google Earth: 47.500838; -121.755050.

Summary[edit] Description: English: Dryopteris expansa, Králický Sněžník, Czech Republic. Date: July 2010. Source: Own work. Author: Petr Filippov.

Summary[edit] Description: English: Dryopteris expansa, Clearwater National Forest, USA. Date:. Source: http://www.fs.fed.us/r1/clearwater/LewisClark/lewis_clark_plants/LC_photos/ferns/dryoexpa.htm at http://www.fs.fed.us/r1/clearwater/LewisClark/lewis_clark_plants/lcindex.htm. Author: Unknown. Permission (Reusing this file): Public domainPublic domainfalsefalse. : This image is a work of the Forest Service of the United States Department of Agriculture. As a work of the U.S. federal government, the image is in the public domain. :.