Sulphur Flower Buckwheat
Eriogonum umbellatum var. majus
Synonyms: Eriogonum subalpinum, Eriogonum umbellatum ssp. majus, Eriogonum umbellatum ssp. subalpinum
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Sulphur flower buckwheat (var. majus) blooming on the south-facing slopes of Noble Knob, Mt. Baker-Snoqualmie National Forest.......August 1, 2019.
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Sulphur flower buckwheat as seen along the Freeze Out Ridge Trail #345 on Tiffany Mountain, Okanogan-Wenatchee National Forest......July 27, 2018.
Sulphur flower buckwheat as seen along the Pacific Crest Trail #2000 near Sourdough Pass (about 3 miles northeast of Chinook Pass), Wenatchee National Forest.........August 25, 2014.
Sulphur flower buckwheat as seen along the Ironstone Trail #1141, William O. Douglas Wilderness........July 25, 2015.
Paul Slichter