[The Parsley Family West of the Cascade Mountains of Oregon and Washington]

American Glehnia, American Silvertop, Beach Silvertop

Glehnia leiocarpa

Synonyms: Cymopterus littoralis, Glehnia littoralis ssp. leiocarpa, Glehnia littoralis var. leiocarpa

American Glehnia, American Silvertop, Beach Silvertop: Glehnia littoralis ssp. leiocarpa (Synonyms: Cymopterus littoralis, Glehnia littoralis ssp. leiocarpa, Glehnia littoralis var. leiocarpa)

American silvertop blooming atop a dune at Bay Ocean Spit, western edge of Tillamook Bay, Oregon coast........June 19, 2010.

American Glehnia, American Silvertop, Beach Silvertop: Glehnia littoralis ssp. leiocarpa (Synonyms: Cymopterus littoralis, Glehnia littoralis ssp. leiocarpa, Glehnia littoralis var. leiocarpa)

American silvertop blooming on sand dunes at Bayocean Spit in Tillamook Bay, Oregon coast........May 22, 2009.

Inflorescence of American Glehnia, American Silvertop, Beach Silvertop: Glehnia littoralis ssp. leiocarpa (Synonyms: Cymopterus littoralis, Glehnia littoralis ssp. leiocarpa, Glehnia littoralis var. leiocarpa) -- Lower surface of the leaf of American Glehnia, American Silvertop, Beach Silvertop: Glehnia littoralis ssp. leiocarpa (Synonyms: Cymopterus littoralis, Glehnia littoralis ssp. leiocarpa, Glehnia littoralis var. leiocarpa)

Close-ups of the inflorescence and ventral leaf surface of american silvertop blooming on sand dunes at Bayocean Spit in Tillamook Bay, Oregon coast.........May 22, 2009.

American Glehnia, American Silvertop, Beach Silvertop: Glehnia littoralis ssp. leiocarpa (Synonyms: Cymopterus littoralis, Glehnia littoralis ssp. leiocarpa, Glehnia littoralis var. leiocarpa) -- American Glehnia, American Silvertop, Beach Silvertop: Glehnia littoralis ssp. leiocarpa (Synonyms: Cymopterus littoralis, Glehnia littoralis ssp. leiocarpa, Glehnia littoralis var. leiocarpa)

American silvertop blooming on sand dunes at Bayocean Spit in Tillamook Bay, Oregon coast.........May 22, 2009.

American Glehnia, American Silvertop, Beach Silvertop: Glehnia littoralis ssp. leiocarpa (Synonyms: Cymopterus littoralis, Glehnia littoralis ssp. leiocarpa, Glehnia littoralis var. leiocarpa)

American silvertop blooming on sand dunes at Bayocean Spit in Tillamook Bay, Oregon coast.........April 27, 2015.

American Glehnia, American Silvertop, Beach Silvertop: Glehnia littoralis ssp. leiocarpa (Synonyms: Cymopterus littoralis, Glehnia littoralis ssp. leiocarpa, Glehnia littoralis var. leiocarpa)

American silvertop blooming on sand dunes at Bayocean Spit in Tillamook Bay, Oregon coast.........May 22, 2009.

American Glehnia, American Silvertop, Beach Silvertop: Glehnia littoralis ssp. leiocarpa (Synonyms: Cymopterus littoralis, Glehnia littoralis ssp. leiocarpa, Glehnia littoralis var. leiocarpa)

American silvertop seen on sand dunes at Bayocean Spit in Tillamook Bay, Oregon coast.........April 16, 2017.

Paul Slichter