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Displaying 197 - 224 of 226
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
Dudleya cedrosensis, Cedros Island
Date: June 1977
Media Format: Slide
Creator: Michael R. Benedict
Index Number: SL_04062
Dudleya cedrosensis, Cedros Island
Date: June 1977
Media Format: Slide
Creator: Michael R. Benedict
Index Number: SL_04061
Dudleya cedrosensis, Isla de Cedros
Date: June 1977
Media Format: Slide
Creator: Michael R. Benedict
Index Number: SL_04072
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: August 13, 1997
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
Penstemon newberryi
Date: August 1995
Media Format: Slide
Creator: Carol Bornstein
Index Number: SL_02192
Yellow-flowered Penstemon labrosus
Date: September 2, 1997
Media Format: Slide
Creator: Carol Bornstein
Index Number: SL_02238
Ponderosa and penstemons
Date: July 1994
Media Format: Slide
Creator: Carol Bornstein
Index Number: SL_02245
Penstemon labrosus
Date: September 2, 1997
Media Format: Slide
Creator: Carol Bornstein
Index Number: SL_02248
Penstemon labrosus
Date: September 9, 1997
Media Format: Slide
Creator: Carol Bornstein
Index Number: SL_02249
Penstemon labrosus
Date: July 1994
Media Format: Slide
Creator: Carol Bornstein
Index Number: SL_02251
Penstemon gracilentus
Date: October 1995
Media Format: Slide
Creator: Carol Bornstein
Index Number: SL_02334