''Agastache occidentalis'' is a species of '' Agastache'' first described by

Charles Vancouver Piper Charles Vancouver Piper (16 June 1867 – 11 February 1926) was an American botanist and agriculturalist. Born in Victoria, British Columbia, Canada, he spent his youth in Seattle, Washington Territory and graduated from the University of Washing ...

, and given its current name by Amos Arthur Heller. It is commonly known as western giant hyssop and giant horsemint.

Range

It is found in seasonably wet areas west of the Cascades in Oregon and Washington.

References

ITIS Global: The Integrated Taxonomic Information System(Canada)(Mexico)
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occidentalis This list of Latin and Greek words commonly used in systematic names is intended to help those unfamiliar with classical languages to understand and remember the scientific names of organisms. The binomial nomenclature used for animals and plants i ...

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