Taxon Page
Viola langloisii Greene
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Authored by Harvey Ballard on 30 September, 2022.
![](../images/violaadunca/violaadunca2a.jpg)
Chasmogamous flowering habit by Arthur Haines, Native Plant Trust
![](../images/violaadunca/violaadunca6a.jpg)
Stipules by Ben Legler, University of Washington Herbarium
![](../images/violaadunca/violaadunca8a.jpg)
Chasmogamous flower by Arthur Haines, Native Plant Trust
![](../images/violaadunca/violaadunca10a.jpg)
Chasmogamous flowers in profile by Arthur Haines, Native Plant Trust
![](../images/violaadunca/violaadunca20a.png)
Map of
Viola adunca [species complex] by Biota of North America Program
![](../images/violaadunca/violaadunca20a2.png)
Map from McPherson and Packer (1974); open circles=
V. adunca, closed circles=
V. aduncoides