Ribes bracteosum Douglas.
A currant with very large leaves and long, erect racemes of greenish flowers; fruit black. It is common along streams at low altitudes, and is locally known as "stink currant." Gorman reports it from Cowlitz Canyon, near the timber line.
Ribes lacustre (Persoon) Poiret.
This very prickly gooseberry is reported by Gorman from the same locality as the preceding.
Leptarrhena amplexifolia (Sternberg) Seringe.
A handsome plant, with a radical tuft of oblong crenate evergreen leaves, and an erect scape of small greenish flowers in a corymb. The pods when mature are usually deeply tinged with purple. Common on the borders of rills at 5,000 feet, and on the wet cliffs near Sluiskin Falls. Also reported by Professor Greene from Spray Park.
Tiarella unifoliata Hooker.
Common in rich woods up to 3,500 feet elevation.
Mitella breweri Watson.
In the shelter of trees, common at 6,000 feet altitude.
Mitella pentandra Hooker.
Much like the preceding and found in similar places.
Mitella trifida Graham.
Found on Mount Rainier and on Goat Mountains by Allen.
Parnassia fimbriata König.
A plant with radical reniform leaves and one-flowered scapes. The petals are white and fringed. Not rare in moist places near Sluiskin Falls; also at Crater Lake.
Heuchera glabra Willdenow.
On the cliffs near Camp of the Clouds.