Agastache wrightii explained

Agastache wrightii is a plant species in the genus Agastache, family Lamiaceae. It is native to the US states of Arizona and New Mexico, as well as the Sierra Madre Occidental along the boundary between the Mexican states of Chihuahua and Sonora.^{[1] [2]} Its common name is Sonoran giant hyssop.^[3]

It is a herb up to 2m tall with blue flowers.

Notes and References

1. Wooton, Elmer Ottis, & Paul Carpenter Standley. Contributions from the United States National Herbarium 16(4): 168. 1913.
2. http://nmrareplants.unm.edu/droplist/agawri.htm%20 New Mexico Rare Plants
3. http://www.fireflyforest.com/flowers/3765/agastache-wrightii-sonoran-giant-hyssop/%20 Firefly Forest