Walters Gardens, Inc.
registered this streaked sport of H. 'Blue
Umbrellas' in 2005. It forms a medium to large mound of
foliage with very pale lavender flowers in early July.
According to
The Hostapedia by Mark Zilis
(2009), "Inevitably, some shoots sport to more stable forms
e.g. white-centered, white-margined, or all-green. Be sure to
cut out non-true shoots as they appear."
