Iris thompsonii R. C. Foster (Thompson's iris)


Photo by Brother Brousseau from the CalPhotos collection, Berkeley Digital Library.

I. thompsonii is not universally accepted as a distinct species. It was considered to be a blue form of I. innominata which is typically yellow. The photos of this iris in the CalPhotos collection are catagloged as I. innominata.

Distribution of I. thompsonii:
I. thompsonii is found only in the Siskiyou Mountains of Coos and Curry Counties of Oregon and Del Norte County of California.

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Last modified on 6/22/00.