Iris x hollandica  H.R.Wehrh.;
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Great Britain; West Himalaya as per CoL;
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Iris x hollandica White Excelsior : 3 posts by 1 author. 3 images- 2 to 4 mb each.

Location: Gyanerswor, Kathmandu, Nepal
Date: 08 April 2020
Elevation: 1300 m.
Habit: Cultivated

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Iris hollandica from California-GS09102021-3: 3 high res. images.
Iris hollandica, photographed from Fremont California, 15-4-2019


 


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References:
POWO  Catalogue of Life

https://en.wikipedia.org/wiki/Iris_hollandica