Hosta Invincible Hesperaloe followed by blackberry-like ornamental seed

followed by blackberry-like ornamental seed pods

The summer-produced flower heads are composed of a row of sterile florets around the large central flower cluster

Where else could you find a durable

As the upright stalk reaches its ultimate height

Hosta Invincible Hesperaloe followed by blackberry-like ornamental seedHosta 'Invincible' is another of the Paul Aden breeding hosta breakthroughs. The very thick but glossy green foliage makes a unique 40" wide clump so exquisite it almost looks edible. The clump is topped with thick flower stalks ending in equally exquisite, very fragrant, light lavender flowers on 15" scapes one of my all time favorites.