Plants › Woodsorrel Family

Redwood Sorrel

Oxalis smalliana

Wildlife study photograph from iNaturalist. — (c) madisenberry, some rights reserved (CC BY-NC)

All photos28

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 California.

California	10,960
United States	5,801
British Columbia	39
Oregon	26
Washington	2

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

Classification

Kingdom	Plants · Plantae
Phylum	Vascular Plants · Tracheophyta
Class	Dicots · Magnoliopsida
Order	Woodsorrels, Quandongs, and Allies · Oxalidales
Family	Woodsorrel Family · Oxalidaceae
Genus	Woodsorrels · Oxalis

Sources

Names, taxonomy and observation counts: www.inaturalist.org
Photos and recordings: the creator and source are on each one.
How much to rely on each source

Remember the name next time.

Practise Redwood Sorrel 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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