Penstemon hybrids

Penstemon ‘Apple Blossom’ from California-GS31072025-3: 4 high res. images. Penstemon ‘Apple Blossom’ photographed from Fremont, from California References: https://www.crocus.co.uk/plants/_/penstemon-apple-blossom/classid.3358/ https://devilmountainnursery.com/penstemon-apple-blossom/...

Penstemon ‘Etna’;   Penstemon AT MAR 2017/1 : 3 posts by 2 authors. Attachments (2)  Penstemon Common name: Beard Tongue Shimla...

Garden Plant for ID : Presidio, San Francisco : 07NOV20 : AK-09: 2 images. Cultivated, garden flowers. Seen during my...

      Penstemon For ID : California : 02DEC14 : AK-5 : 3 posts by 2 authors. Attachments (2)...

Penstemon ‘Raven’ from California-GS29042022-1: 6 high res. images. Penstemon ‘Raven’, a cultivar with deep purple large flowers. Photographed from Sunnyvale...

Penstemon ‘Rubicundus’;       Request for ID: 150310- AK-1 : Attachments (2). 5 posts by 4 authors. Date/Time : 24th...

Penstemon ‘Sour Grapes’;     Scrophulariaceae Fortnight: Penstemon ‘Sour Grapes’ from California -GS-32 : Attachments (2). 2 posts by 2...

Penstemon digitalis ‘Dark Towers’ : Somerset Park, New Jersey : 07JUN20 : AK-9 : 3 posts by 2 authors. Attachments...

Garden Flower For ID : California : 02DEC14 : AK-4 : 2 posts by 2 authors. Attachments (1). Cultivated, garden flowers seen in San Francisco...