arida, the Shasta clarkia, is known only from the forests around Shingletown.
The forests around Shingletown are home to the Shasta clarkia a rare subspecies of Clarkia borealis, a flowering plant in the evening primrose family.
Clarkia | Clarkia, Idaho | Corona Borealis | Clarkia borealis | Clarkia pulchella | Borealis |