The Beardtongue (Penstemon hybride) is a flowering deciduous plant in the Plantaginaceae family.
It is native to North America.
It has tube-shaped and two-lipped flowers with a prominent staminode. The flower looks like an open-mouth with a hairy tongue.
The Sour Grapes cultivar has purple-blue flowers.
Photographed in the Botanical Garden, Paris, August 2021.
Photographer: Martina Nicolls