Nicotiana obtusifolia, also known as Coyote Tobacco or Desert Tobacco, is a plant native to the southwestern United States (California to Utah to Texas.)
It is a woody perennial herb growing up to about 2.5 feet height. The leaves have blades up to 10 4" long. The funnel-shaped flower is white or green-tinged
Please note, this species should be planted away from pets due to toxic properties.
USDA Cold Hardiness Zone 8b
Photo Credit: Stan Shebs [GFDL (http://www.gnu.org/copyleft/fdl.html), CC BY-SA 3.0 (https://creativecommons.org/licenses/by-sa/3.0) or CC BY-SA 2.5 (https://creativecommons.org/licenses/by-sa/2.5)], from Wikimedia Commons