Idahoa scapigera  (Hook.) Nels. & Macbr.

Ubiquity:  Very uncommon

Distritution:  Reported only on Mt. St. Helena & Craters(Cub Valley)

Plant Communities:  Regular Chaparral

Habitats:  A moist, sunny, rocky, grassy meadow; in a volcanic area

Elevations:  2200?

Comments:  Collection needed

Updated:  1/15/98