Penstemon ‘Dark Towers’ (USA)

Penstemon digitalis ‘Dark Towers’ : Somerset Park, New Jersey : 07JUN20 : AK-9 : 3 posts by 2 authors. Attachments (6)

You are reviewing Penstemon.

One addition from New Jersey during my visit in 2017.

Missed posting it earlier.

References:

https://www.highcountrygardens.com/perennial-plants/penstemon/penstemon-dark-towers-beardtongue

https://www.monrovia.com/plant-catalog/plants/1618/dark-towers-penstemon/

https://www.sarahraven.com/flowers/plants/perennials-autumn-planting/penstemon-digitalis-dark-towers.htm

https://www.gardenersworld.com/plants/penstemon-dark-towers/

Updated on December 24, 2024