[Potentilla glandulosa] - [The Cinquefoils Found East of the Cascades of Oregon and Washington]

Idaho Drymocallis, Sticky Cinquefoil

Potentilla glabrata

Synonyms: Potentilla glandulosa, Potentilla glandulosa ssp. glabrata, Potentilla glandulosa ssp. intermedia, Potentilla glandulosa var. intermedia

Idaho Drymocallis, Sticky Cinquefoil: Drymocallis glabrata (Synonyms: Potentilla glandulosa, Potentilla glandulosa ssp. glabrata, Potentilla glandulosa ssp. intermedia, Potentilla glandulosa var. intermedia) - Idaho Drymocallis, Sticky Cinquefoil: Drymocallis glabrata (Synonyms: Potentilla glandulosa, Potentilla glandulosa ssp. glabrata, Potentilla glandulosa ssp. intermedia, Potentilla glandulosa var. intermedia)

The photo at left shows sticky cinquefoil (var. intermedia) as seen along the Hells Canyon Rim Road in the Hells Canyon NRA.........June 28, 2008. The photo at right shows sticky cinquefoil (D. glabrata) as seen along the East Fork Lostine River Trail #1662 near Lost Lake, Eagle Cap Wilderness.........August 4, 2016.

Idaho Drymocallis, Sticky Cinquefoil: Drymocallis glabrata (Synonyms: Potentilla glandulosa, Potentilla glandulosa ssp. glabrata, Potentilla glandulosa ssp. intermedia, Potentilla glandulosa var. intermedia) - Flower of Idaho Drymocallis, Sticky Cinquefoil: Drymocallis glabrata (Synonyms: Potentilla glandulosa, Potentilla glandulosa ssp. glabrata, Potentilla glandulosa ssp. intermedia, Potentilla glandulosa var. intermedia)

The two photos shown above above show a close-up of the inflorescence and a flower of sticky cinquefoil (var. intermedia) as seen in woods at the Hat Point Lookout in Hell's Canyon National Recreation Area.........July 11, 2007. This plant was about 70 cm high. The branches of the inflorescence in this species are nearly erect situated close together and are leafy bracted as seen above.

Calyces and petals of Idaho Drymocallis, Sticky Cinquefoil: Drymocallis glabrata (Synonyms: Potentilla glandulosa, Potentilla glandulosa ssp. glabrata, Potentilla glandulosa ssp. intermedia, Potentilla glandulosa var. intermedia) - Idaho Drymocallis, Sticky Cinquefoil: Drymocallis glabrata (Synonyms: Potentilla glandulosa, Potentilla glandulosa ssp. glabrata, Potentilla glandulosa ssp. intermedia, Potentilla glandulosa var. intermedia) - Flower of Idaho Drymocallis, Sticky Cinquefoil: Drymocallis glabrata (Synonyms: Potentilla glandulosa, Potentilla glandulosa ssp. glabrata, Potentilla glandulosa ssp. intermedia, Potentilla glandulosa var. intermedia)

This series of photos shows what may be sticky cinquefoil as seen on open slopes to the north of Camas Land (DNR lands) to the southeast of Leavenworth, Washington..........June 7, 2012. These plants have numerous gland-tipped hairs, somewhat leafy bracteate inflorescence and petals about 2 mm longer than the calyx lobes. Sorry for the poor quality of these photos. They came out way over exposed.

Basal leaf of Idaho Drymocallis, Sticky Cinquefoil: Drymocallis glabrata (Synonyms: Potentilla glandulosa, Potentilla glandulosa ssp. glabrata, Potentilla glandulosa ssp. intermedia, Potentilla glandulosa var. intermedia) - Calyx of Idaho Drymocallis, Sticky Cinquefoil: Drymocallis glabrata (Synonyms: Potentilla glandulosa, Potentilla glandulosa ssp. glabrata, Potentilla glandulosa ssp. intermedia, Potentilla glandulosa var. intermedia)

The two photos above shows a close-up of a basal leaf and the calyx of sticky cinquefoil (var. intermedia) as seen in woods at the Hat Point Lookout in Hell's Canyon National Recreation Area.........July 11, 2007. Note the numerous gland-tipped hair in the inflorescence.

Idaho Drymocallis, Sticky Cinquefoil: Drymocallis glabrata (Synonyms: Potentilla glandulosa, Potentilla glandulosa ssp. glabrata, Potentilla glandulosa ssp. intermedia, Potentilla glandulosa var. intermedia) - Idaho Drymocallis, Sticky Cinquefoil: Drymocallis glabrata (Synonyms: Potentilla glandulosa, Potentilla glandulosa ssp. glabrata, Potentilla glandulosa ssp. intermedia, Potentilla glandulosa var. intermedia) - Idaho Drymocallis, Sticky Cinquefoil: Drymocallis glabrata (Synonyms: Potentilla glandulosa, Potentilla glandulosa ssp. glabrata, Potentilla glandulosa ssp. intermedia, Potentilla glandulosa var. intermedia)

These photos show close-ups of sticky cinquefoil (var. intermedia) as seen along the Hells Canyon Rim Road in the Hells Canyon NRA..........June 28, 2008.

Calyx of Nevada Cinquefoil: Drymocallis lactea var. lactea (Synonyms: Potentilla glandulosa ssp. nevadensis, Potentilla glandulosa var. nevadensis, Potentilla pumila) - Nevada Cinquefoil: Drymocallis lactea var. lactea (Synonyms: Potentilla glandulosa ssp. nevadensis, Potentilla glandulosa var. nevadensis, Potentilla pumila)

Close-ups of the underside of the sepals and petals plus a portion of the inflorescence of of sticky cinquefoil (var. intermedia). Notice the numerous spreading hairs, many of which are not tipped with glands.

Inflorescence of Idaho Drymocallis, Sticky Cinquefoil: Drymocallis glabrata (Synonyms: Potentilla glandulosa, Potentilla glandulosa ssp. glabrata, Potentilla glandulosa ssp. intermedia, Potentilla glandulosa var. intermedia) - Idaho Drymocallis, Sticky Cinquefoil: Drymocallis glabrata (Synonyms: Potentilla glandulosa, Potentilla glandulosa ssp. glabrata, Potentilla glandulosa ssp. intermedia, Potentilla glandulosa var. intermedia)

Inflorescence of Idaho Drymocallis, Sticky Cinquefoil: Drymocallis glabrata (Synonyms: Potentilla glandulosa, Potentilla glandulosa ssp. glabrata, Potentilla glandulosa ssp. intermedia, Potentilla glandulosa var. intermedia) - Sepals and petals of Idaho Drymocallis, Sticky Cinquefoil: Drymocallis glabrata (Synonyms: Potentilla glandulosa, Potentilla glandulosa ssp. glabrata, Potentilla glandulosa ssp. intermedia, Potentilla glandulosa var. intermedia)

Sticky cinquefoil (var. intermedia) as seen along the Maxwell Lake Trail about one mile downhill to the east-northeast of Maxwell Lake, Eagle Cap Wilderness..........August 3, 2016.

Idaho Drymocallis, Sticky Cinquefoil: Drymocallis glabrata (Synonyms: Potentilla glandulosa, Potentilla glandulosa ssp. glabrata, Potentilla glandulosa ssp. intermedia, Potentilla glandulosa var. intermedia) - Idaho Drymocallis, Sticky Cinquefoil: Drymocallis glabrata (Synonyms: Potentilla glandulosa, Potentilla glandulosa ssp. glabrata, Potentilla glandulosa ssp. intermedia, Potentilla glandulosa var. intermedia)

Idaho cinquefoil in bloom at the Hells Canyon Overlook, Hells Canyon National Recreation Area.......June 11, 2018.

Idaho Drymocallis, Sticky Cinquefoil: Drymocallis glabrata (Synonyms: Potentilla glandulosa, Potentilla glandulosa ssp. glabrata, Potentilla glandulosa ssp. intermedia, Potentilla glandulosa var. intermedia)

Idaho cinquefoil blooming along FS Road #3965 about one mile west of the Hells Canyon Overlook, Hells Canyon National Recreation Area.......June 11, 2018.

Paul Slichter