Gland Cinquefoil, Greene's Drymocallis, Sticky Cinquefoil
Drymocallis glandulosa ssp. glandulosa
Synonyms: Drymocallis glandulosa var. glandulosa, Potentilla glandulosa, Potentilla glandulosa ssp. glandulosa, Potentilla glandulosa ssp. reflexa, Potentilla glandulosa ssp. typica, Potentilla glandulosa var. glandulosa, Potentilla glandulosa var. reflexa, Potentilla reflexa
The photo above shows the large leafy bracts,
flower buds and flower of sticky cinquefoil as seen at a DNR rock quarry abreast
the ridgetop between the Dairy Creek and Cougar Creek drainages.........May
29, 2005. Note that the petals are shorter than to equal to the sepals in length.
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The photo above left shows the large leafy bracts,
flower buds and flower of sticky cinquefoil as seen at a DNR rock quarry abreast
the ridgetop between the Dairy Creek and Cougar Creek drainages..........May
29, 2005. Note that the petals are shorter than to equal to the sepals in length.
The photo above right shows numerous, gland-tipped hairs on the outer
surface of the calyx of sticky cinquefoil as seen at a DNR rock quarry abreast
the ridgetop between the Dairy Creek and Cougar Creek drainages..........May
29, 2005.
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Sticky cinquefoil observed in bloom on the east rim of Canyon Creek, Soda Springs Unit, Klickitat Wildlife Area.....May 21, 2021.
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The photo above left shows the flower of sticky cinquefoil (variety glandulosa) as seen above 4100' on Road S1750 on the east side of King Mt,
which is on the southeastern flanks of Mt. Adams........July 9, 2006.
Note how much shorter the creamy yellow petals are than the sepals for this
variety. The photo above right shows a close-up of the underside
of the sepals of sticky cinquefoil (var. glandulosa). Notice the numerous
spreading hairs, many of which are tipped with glands. Photo from same location.
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The photo at left shows the sharply ascending inflorescence of sticky
cinquefoil (var. glandulosa). The photo at center shows a close-up of a leaf from the upper stem. The photo at right shows a pinnately compound basal leaf of sticky cinquefoil
(var. glandulosa). Photographed above 4100' on Road S1750 on the east side of King Mt,
which is on the southeastern flanks of Mt. Adams........July 9, 2006.
A close-up of the densely haired stem. The hairs are tipped with
minute, sticky glands Photographed above 4100' on Road S1750 on the east side of King Mt,
which is on the southeastern flanks of Mt. Adams........July 9, 2006.
Paul Slichter