Penstemon gentianoides (Hartweg Penstemon)

The Hartweg Penstemon (Penstemon gentianoides) is a beautiful perennial plant native to North America. It is commonly referred to as the 'trumpet' because of its trumpet-shaped flowers that come in vibrant shades of blue, lavender, and white. This plant has slender, lance-shaped leaves and grows in clumps, forming dense mats of foliage.