Oaks Toothwort, Nuttall's Toothwort, Palmate Toothwort, Slender Toothwort
Cardamine nuttallii var. nuttallii
Synonyms: Cardamine nuttallii var. covilleana, Cardamine nuttallii var. dissecta, Cardamine pulcherrima, Cardamine pulcherrima var. pulcherrima, Cardamine pulcherrima var. tenella, Dentaria tenella, Dentaria tenella var. pulcherrima, Dentaria tenella var. quercetorum, Dentaria tenella var. tenella
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Oaks toothwort observed in scabland oak forest in the southeastern portion of the Simcoe Mountains Unit of the Klickitat Wildlife Area......April 20, 2018. The photo at right shows oaks toothwort in oak forest along a jeep road near the BLM/ Simcoe Mountains Unit of the Klickitat Wildlife Area boundary about one mile southeast of the gated trailhead at the end of the driveable portion of Box Canyon Road, north-central Klickitat County, WA.....April 1, 2022.
The photo above shows a frontal view of the flowers of oaks toothwort as seen in oak woodlands around Fort Simcoe State Park........April 5, 2008.
The photo above shows a side view of the flower of oaks toothwort as seen in oak woodlands around Fort Simcoe State Park.........April 5, 2008.
The photo above shows a close-up of the flower
and upper stem leaves of oaks toothwort.........May 6, 2006.
The photo above shows a close-up side view
of the calyx and petals of oaks toothwort. Note the stamens closely surrounding
the style, and the capitate stigma. May 6, 2006.
The photo above shows oaks toothwort as seen
on the eastern side of Mt. Adams..........May 6, 2006.
The photo above shows a basal leaf of oaks
toothwort as seen at SnowKing Snow Park on Mt. Adams (elevation ~3250')........May
7, 2005.
The photo above of the pinnatifid stem leaves of oaks toothwort
was taken along Rd K6000 at a rocky meadow on the eastern side of Mt. Adams
(~2800').........May 6, 2006.
The photo above shows a close-up of the opening inflorescence
of oaks toothwort as seen at about 2800' along Road K6000 on the east side of
Mt. Adams........May 6, 2006.
The photo above shows a close-up side view of the flowers of
oaks toothwort........May 6, 2006.
The photo above shows a close-up of the attractive flower of
oaks toothwort.........May 6, 2006.
Paul Slichter