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Plants › cliff ferns

Oregon woodsia

Woodsia oregana

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Wildlife study photograph from iNaturalist.
(c) stephen_hornbeck, some rights reserved (CC BY)

28 photos

Study shows up to four per card, from different observers, so you learn the species rather than one picture. Heart the good ones and swap any you do not like.

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Easily confused with

Study checks a spoken answer against these, and tells you which one you named.

Where it is recorded

Records by month in British Columbia.January 30, February 28, March 44, April 51, May 280, June 69, July 55, August 49, September 43, October 34, November 27, December 28.
United States2,660
Canada1,304
British Columbia536
Alberta430
Colorado357
Washington340
Idaho287
Oregon255
Ontario215
Utah202

Counts show where people looked, not only where it lives.

Traits

Group and habits

Classification

KingdomPlants · Plantae
PhylumVascular Plants · Tracheophyta
ClassFerns · Polypodiopsida
OrderPolypodiales
Familycliff ferns · Woodsiaceae
Genuscliff ferns · Woodsia

Sources

Remember the name next time.

Practise Oregon woodsia with real photos from different observers. Say the name out loud, and it comes back just before you would forget it.

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