Cultivation of Duboisia spp. from India and of Heterotheca imloides from the high mountains of Mexico have been introduced to central Europe.    From Wordnik.com.  [1. Lost crops of the incas.] Reference

That's Heterotheca subaxillaris, otherwise known as camphorweed.    From Wordnik.com.  [The Independent Weekly] Reference

Camphorweed Heterotheca subaxillaris 203.    From Wordnik.com.  [The Field Guide to Wildlife Habitats of the Eastern United States] Reference