Hosta Invincible Hesperaloe followed by blackberry-like ornamental seed

followed by blackberry-like ornamental seed pods

As with all blue-leaf hostas

just evergreen slender

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

'Ogon' sweet flag is a very low maintenance perennial

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.