[Onions of the Cascade Mts. of Oregon and Washington]

Olympic Onion, Scalloped Onion

Allium crenulatum

Synonyms: Allium cascadense, Allium vancouverense, Allium watsonii

Scalloped Onion: Allium crenulatum - Olympic Onion, Scalloped Onion: Allium crenulatum (Synonyms: Allium cascadense, Allium vancouverense, Allium watsonii)

This photo at left shows scalloped onion on rock outcrops along the Grassy Knoll Trail overlooking the Big Lava Bed about one-half mile east of Grassy Knoll, Gifford Pinchot National Forest...........May 24, 2007. The photo at right shows scalloped onion as seen at Observation Peak in the Trapper Creek Wilderness..........June 22, 2013.

Olympic Onion, Scalloped Onion: Allium crenulatum (Synonyms: Allium cascadense, Allium vancouverense, Allium watsonii) - Olympic Onion, Scalloped Onion: Allium crenulatum (Synonyms: Allium cascadense, Allium vancouverense, Allium watsonii)

Scalloped onion as seen in balds on Cone Mountain along the Cone Mountain Trail #3408, Willamette National Forest..........July 17, 2023.

Olympic Onion, Scalloped Onion: Allium crenulatum (Synonyms: Allium cascadense, Allium vancouverense, Allium watsonii) - Olympic Onion, Scalloped Onion: Allium crenulatum (Synonyms: Allium cascadense, Allium vancouverense, Allium watsonii)

Olympic Onion, Scalloped Onion: Allium crenulatum (Synonyms: Allium cascadense, Allium vancouverense, Allium watsonii) with Phlox diffusa. - Olympic Onion, Scalloped Onion: Allium crenulatum (Synonyms: Allium cascadense, Allium vancouverense, Allium watsonii)

Scalloped onions observed on balds along the Pacific Crest Trail between the junction with the Cedar Creek Trail #149A and the summit of Big Huckleberry Mountain, Gifford Pinchot National Forest.....June 23, 2024.

Olympic Onion, Scalloped Onion: Allium crenulatum (Synonyms: Allium cascadense, Allium vancouverense, Allium watsonii)

Scalloped onion blooming atop Observation Peak, Trapper Creek Wilderness......June 25, 2024.
Paul Slichter