[The Broomrape Family in the Columbia River Gorge of Oregon and Washington]

Little Yellowrattle, Rattlepod, Yellow Rattle

Rhinanthus minor

Synonyms: Rhinanthus borealis, Rhinanthus borealis ssp. borealis, Rhinanthus borealis ssp. kyrollae, Rhinanthus borealis ssp. borealis, Rhinanthus crista-galli, Rhinanthus kyrollae, Rhinanthus minor ssp. groenlandicus, Rhinanthus minor ssp. minor

Little Yellowrattle, Rattlepod, Yellow Rattle: Rhinanthus minor (Synonyms: Rhinanthus borealis, Rhinanthus borealis ssp. borealis, Rhinanthus borealis ssp. kyrollae, Rhinanthus borealis ssp. borealis, Rhinanthus crista-galli, Rhinanthus kyrollae, Rhinanthus minor ssp. groenlandicus, Rhinanthus minor ssp. minor)

Close-up of the inflorescence of yellow rattle as seen along the trail on the north side of Silver Star Mountain, Gifford Pinchot National Forest.........July 11, 2013.
Paul Slichter