Nicotiana obtusifolia Mertens & Galeotti.
Engl.: desert tobacco.
Bot. syn.: Nicotiana trigonophylla Dunal.
Closeup of flower. AZ, US. Wild. 1998-04-01.
Flowering plants. AZ, US. Wild. 1998-04-01.
Henriette's herbal is one of the oldest and largest herbal medicine sites on the net. It's been online since 1995, and is run by Henriette Kress, a herbalist in Helsinki, Finland.
http://www.henriettes-herb.com - Copyright 1995–2020 Henriette Kress.