Epazonte, Mexican Tea, Wormseed
Dysphania ambrosioides var. ambrosioides
Synonyms: Ambrina ambrosioides, Chenopodium ambrosioides, Chenopodium ambrosioides ssp. euambrosioides, Chenopodium ambrosioides var. ambrosioides, Chenopodium ambrosioides var. anthelminticum, Chenopodium ambrosioides var. chilense, Chenopodium ambrosioides var. typicum, Chenopodium ambrosioides var. vagans, Chenopodium obovatum, Chenopodium retusum, Teloxys ambrosioides, Teloxys vagans

Mexican tea as seen on the shoreline at Dalton Point in the western Columbia River Gorge..............August 19, 2009.
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- 
Close-up views of the stem leaves and inflorescence of mexican tea as seen on the shoreline at Dalton Point in the western Columbia River Gorge..............August 19, 2009.

Mexican tea as seen along the Columbia River shoreline between Dalton Point and Multnomah Falls..........September 26, 2015.
Paul Slichter