[Members of the Sunflower Family with Flower Heads Like Daisies in Mt. Adams Country]

Columbia River Daisy, Hall's Goldenweed

Columbiadoria hallii

Synonym: Haplopappus hallii

Columbia River Daisy, Hall's Goldenweed: Columbiadoria hallii (Synonym: Haplopappus hallii)

The photo above shows the inflorescence of Hall's goldenweed as seen in prairie and open woods along Lakeside Road in Conboy Lake National Wildlife Refuge at the southeastern corner of Mt. Adams..........August 10, 2007. Note the glossy, resinous sheen to the stem and bracts as well as the narrow, tiled involucral bracts. All photos on this page were taken at this location.

Columbia River Daisy, Hall's Goldenweed: Columbiadoria hallii (Synonym: Haplopappus hallii)

The photo above shows another view of the flower heads of Hall's goldenweed. 5-8 narrow rays may be found around the perimeter of each flower head.

Leaf of Columbia River Daisy, Hall's Goldenweed: Columbiadoria hallii (Synonym: Haplopappus hallii)

The photo above shows one of the leaves from mid stem of Hall's goldenweed.

Columbia River Daisy, Hall's Goldenweed: Columbiadoria hallii (Synonym: Haplopappus hallii)

The photo above shows the alternately arranged leaves of the middle stem of Hall's goldenweed.

Flower heads of Columbia River Daisy, Hall's Goldenweed: Columbiadoria hallii (Synonym: Haplopappus hallii) - Flower heads of Columbia River Daisy, Hall's Goldenweed: Columbiadoria hallii (Synonym: Haplopappus hallii)

The 2 photos above show close-up views of the inflorescence of Hall's goldenweed as seen in grasslands in Conboy Lake NWR along Lakeside Road about one-half mile west of Fisher Road.........September 8, 2007.

Paul Slichter