Orange Agoseris, Slender Agoseris
Agoseris aurantiaca
Synonyms: Agoseris angustissima, Agoseris arachnoidea, Agoseris aurantiaca ssp. aurantiaca, Agoseris gracilens, Agoseris graminifolia, Agoseris greenei, Agoseris howellii, Agoseris nana, Agoseris prionophylla, Agoseris rostrata, Agoseris subalpina, Agoseris vulcanica, Troximon aurantiacum
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The distinctive burnt-orange colored flower head of orange agoseris as seen at left on Strawberry Mountain, Mount Saint Helens National Volcanic Monument..........June 21, 2015. The photo at right shows the flower head of orange agoseris as seen along the Blue Lake Horse Trail #237, Mount St Helens National Volcanic Monument......August 14, 2024.
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Orange agoseris blooming along the Boundary Trail #1 between the Johnston Ridge Observatory and Harry's Ridge, Mount Saint Helens National Volcanic Monument..........July 2, 2014.
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A close-up of the flower head of orange agoseris as seen at left on Juniper Peak, Dark Divide, Gifford Pinchot National Forest.........September 13, 2014. Orange agoseris as seenat right along the Butte Camp Trail #238A about one-third of a mile below the junction with the Loowit Trail #216 in the Mount Saint Helens National Volcanic Monument.........September 19, 2014
The burnt orange flower head of orange agoseris as seen from near Todd Lake in the Three Sisters Wilderness.
Paul Slichter