Cryptantha Owl's-clover, Hidden-flowered Owl Clover
Orthocarpus cuspidatus ssp. cryptanthus
Synonym: Orthocarpus copelandii var. cryptanthus
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Hidden-flowered owl clover spotted along the Fremont National Recreation Trail #160 on the northeastern corner of Crook Peak, Fremont-Winema National Forest......July 17, 2022. Note the short corollas which barely extend beyond their subtending inflorescence bracts, and are thus largely hidden from view, at least early in bloom.
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Hidden-flowered owl clover spotted along the Fremont National Recreation Trail #160 on the western slopes of Twelvemile Peak, Fremont-Winema National Forest......July 16, 2022
What appears to be hidden-flowered owl clover as seen from vernally moist swales amongst big mountain sagebrush along the South Loop Road about 2 miles uphill from the Rooster Comb, Steens Mountain, Harney County, Oregon.......July 9, 2014. This is a tentative ID based on the corollas being shorter (hidden) than the subtending bracts. I'd want to return and measure the corolla length as this subspecies has corollas 9-12 mm long while the similar ssp. copelandii (also found atop the Steens Mt.) has corollas 12-16 mm long.
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What appears to be hidden-flowered owl clover as seen from vernally moist swales amongst big mountain sagebrush along the South Loop Road about 2 miles uphill from the Rooster Comb, Steens Mountain, Harney County, Oregon.......July 9, 2014.
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Hidden-flowered owl clover spotted along Forest Road 3915 several miles north of the California border, Mount Bidwell Recreation Area.......July 18, 2022.
Paul Slichter