[Beardtongues and Penstemons: The Genus Penstemon West of the Cascade Mountains of Oregon and Washington]

Cardwell's Penstemon, Cardwell's Beardtongue

Penstemon cardwellii

Cardwell's Penstemon, Cardwell's Beardtongue: Penstemon cardwellii

Cardwell's penstemon as seen atop Saddle Mountain in the Coast Range of northwestern Oregon.......June 14, 2009.

Cardwell's Penstemon, Cardwell's Beardtongue: Penstemon cardwellii - Cardwell's Penstemon, Cardwell's Beardtongue: Penstemon cardwellii

Cardwell's Penstemon, Cardwell's Beardtongue: Penstemon cardwellii - Cardwell's Penstemon, Cardwell's Beardtongue: Penstemon cardwellii

Cardwell's penstemon blooming on basalt outcrops atop Mount Hebo, Siuslaw National Forest......June 2, 2021.

Cardwell's Penstemon, Cardwell's Beardtongue: Penstemon cardwellii - Cardwell's Penstemon, Cardwell's Beardtongue: Penstemon cardwellii

Thryse of Cardwell's Penstemon, Cardwell's Beardtongue: Penstemon cardwellii - Leaf of Cardwell's Penstemon, Cardwell's Beardtongue: Penstemon cardwellii

Floral parts of Cardwell's Penstemon, Cardwell's Beardtongue: Penstemon cardwellii - Flower of Cardwell's Penstemon, Cardwell's Beardtongue: Penstemon cardwellii

Cardwell's penstemon blooming on rock outcrops near Upper Bigelow Lake and hight atop the ridge to the east of the lake, Siskiyou National Forest..........July 14, 2012.
Paul Slichter