Windflower, Anemone piperi

This rather unassuming flower was found growing on Kamiak Butte in Eastern Washington.

Stink Currant, Ribes bracteosum

The crushed leaves of this plant have a 'skunky' smell. The flowers give way to edible blue-black berries.

Small-Flowered Buttercup, Ranunculus uncinatus

Very small flowers, only about 0.2" across, are found on this native perennial that grows in shady, moist soil.

7-7-2012 update.  Finally found one with all 5 petals intact:

Upland Larkspur, Delphinium nuttallianum

Unfortunately, when I visited Kamiak Butte, these pretty flowers had not yet completely opened.

Heart-Leaved Twayblade, Listera cordata

Not many flowering plants have green flowers, but this member of the Orchid family is an example.


5-1-2017 update:
Found a small patch of these Orchids on Bells Mountain.