Search Results
Displaying 169 - 196 of 206
Penstemon speciosus
Date: June 24, 1966
Media Format: Slide
Creator: Edwin R. Chandler
Index Number: SL_05103
Penstemon heterophyllus
Date: July 8, 1966
Media Format: Slide
Creator: Edwin R. Chandler
Index Number: SL_05102
Penstemon heterophyllus
Date: July 8, 1966
Media Format: Slide
Creator: Edwin R. Chandler
Index Number: SL_05101
Penstemon heterophyllus
Date: July 8, 1966
Media Format: Slide
Creator: Edwin R. Chandler
Index Number: SL_05100
Penstemon grinnellii var. scrophularioides
Date: June 2, 1967
Media Format: Slide
Creator: Edwin R. Chandler
Index Number: SL_05099
Penstemon grinnellii
Date: June 6, 1966
Media Format: Slide
Creator: Edwin R. Chandler
Index Number: SL_05095
Penstemon grinnellii
Date: June 3, 1966
Media Format: Slide
Creator: Edwin R. Chandler
Index Number: SL_05094
Penstemon clevelandii
Date: March 19, 1968
Media Format: Slide
Creator: Edwin R. Chandler
Index Number: SL_05093
Penstemon clevelandii
Date: March 19, 1968
Media Format: Slide
Creator: Edwin R. Chandler
Index Number: SL_05092
Penstemon centranthifolius
Date: April 28, 1966
Media Format: Slide
Creator: Edwin R. Chandler
Index Number: SL_05091
Penstemon bridgesii
Date: June 24, 1966
Media Format: Slide
Creator: Edwin R. Chandler
Index Number: SL_05090
Penstemon bridgesii
Date: June 24, 1966
Media Format: Slide
Creator: Edwin R. Chandler
Index Number: SL_05089
Penstemon bridgesii
Date: June 24, 1966
Media Format: Slide
Creator: Edwin R. Chandler
Index Number: SL_05088
Penstemon bridgesii
Date: June 24, 1966
Media Format: Slide
Creator: Edwin R. Chandler
Index Number: SL_05087
Penstemon bridgesii
Date: June 24, 1966
Media Format: Slide
Creator: Edwin R. Chandler
Index Number: SL_05086
Penstemon breviflorus
Date: June 24, 1966
Media Format: Slide
Creator: Edwin R. Chandler
Index Number: SL_05085
Foothill Penstemon
Date: February 21, 2014
Media Format: Born Digital
Creator: Denise Dewire
Index Number: BD_18587
Blue Gem Foothill Penstemon
Date: October 8, 2020
Media Format: Born Digital
Creator: Greg Trainor
Index Number: BD_38900
Blue Gem Foothill Penstemon
Date: October 8, 2020
Media Format: Born Digital
Creator: Greg Trainor
Index Number: BD_38901
Blue Gem Foothill Penstemon, Pentemon Heterophyllus, Meadow
Date: October 8, 2020
Media Format: Born Digital
Creator: Greg Trainor
Index Number: BD_38902
Penstemon cordifolius
Date: June 22, 1962
Media Format: Slide
Creator: Donald Myrick
Index Number: SL_00152
Penstemon gracilentus
Date: June 19, 1961
Media Format: Slide
Creator: Donald Myrick
Index Number: SL_00153
Penstemon laetus
Date: June 8, 1962
Media Format: Slide
Creator: Donald Myrick
Index Number: SL_00154
Penstemon newberryi
Date: June 19, 1961
Media Format: Slide
Creator: Donald Myrick
Index Number: SL_00155
Penstemon oreocharis
Date: July 19, 1964
Media Format: Slide
Creator: Donald Myrick
Index Number: SL_00156
Penstemon newberryi
Date: April 1991
Media Format: Slide
Creator: Dieter H. Wilken
Index Number: SL_00938
Penstemon rothrockii
Date: January 1, 2001
Media Format: Slide
Creator: Dieter H. Wilken
Index Number: SL_01737
Penstemon heterophyllus
Date: December 2003
Media Format: Slide
Creator: Carol Bornstein
Index Number: SL_02172