Penstemon thurberi
A narrow-leaved desert species found from extreme west Texas to southeastern California. Thanks to Gene Jercinovic for identification.
An inflorescence at Mahoney Park on the west side of the Florida Mountains, 2 Sep 2008.
Flowers in Mahoney Park, 2 Sep 2008.
Fruits in Mahoney Park, 2 Sep 2008.
Cauline leaves on the west side of the Florida Mountains, 2 Sep 2008.
Plant habit in Mahoney Park on the west side of the Florida Mountains, 2 Sep 2008.