|Life Span: Perennial
-Found in elevations of 2,500 to 7,000 feet.
-It grows in areas that the temperature fluctuates
anywhere from -11 degrees to 116 degrees Fahrenheit.
-It avoids water stress by shedding its older leaves as the stress becomes
greater during dry seasons.
-In the winter months deer and bighorn sheep will eat the blackbrush. The
seeds are a good source of food for small mammals and birds.