[Cinquefoils: The Genera Comarum, Drymocallis and Potentilla in the Columbia River Gorge of Oregon and Washington]

Austin's Drymocallis, Nevada Cinquefoil

Potentilla glandulosa ssp. nevadensis

Synonyms: Drymocallis lactea var. austiniae, Drymocallis lactea var. lactea, Potentilla glandulosa var. austiniae, Potentilla glandulosa var. nevadensis, Potentilla pumila

Austin's Drymocallis, Nevada Cinquefoil: Potentilla glandulosa ssp. nevadensis (Synonyms: Drymocallis lactea var. austiniae, Drymocallis lactea var. lactea, Potentilla glandulosa var. austiniae, Potentilla glandulosa var. nevadensis, Potentilla pumila)

Nevada cinquefoil as seen at a rock quarry at Catherine Creek, Columbia River Gorge........July 5, 2010. The inflorescences are not leafy-bracteate.

Ventral leaf surface of Austin's Drymocallis, Nevada Cinquefoil: Potentilla glandulosa ssp. nevadensis (Synonyms: Drymocallis lactea var. austiniae, Drymocallis lactea var. lactea, Potentilla glandulosa var. austiniae, Potentilla glandulosa var. nevadensis, Potentilla pumila) - Dorsal leaf surface of Austin's Drymocallis, Nevada Cinquefoil: Potentilla glandulosa ssp. nevadensis (Synonyms: Drymocallis lactea var. austiniae, Drymocallis lactea var. lactea, Potentilla glandulosa var. austiniae, Potentilla glandulosa var. nevadensis, Potentilla pumila)

Close-up of a flower of Austin's Drymocallis, Nevada Cinquefoil: Potentilla glandulosa ssp. nevadensis (Synonyms: Drymocallis lactea var. austiniae, Drymocallis lactea var. lactea, Potentilla glandulosa var. austiniae, Potentilla glandulosa var. nevadensis, Potentilla pumila) - Close-up of the petals and sepals of Austin's Drymocallis, Nevada Cinquefoil: Potentilla glandulosa ssp. nevadensis (Synonyms: Drymocallis lactea var. austiniae, Drymocallis lactea var. lactea, Potentilla glandulosa var. austiniae, Potentilla glandulosa var. nevadensis, Potentilla pumila)

Additional close-ups of Nevada cinquefoil as seen at Catherine Creek, Columbia River Gorge.........July 5, 2010. Note that the petals are much longer than the sepals.
Paul Slichter