x Didrangea NA77509
A United States National Arboretum introduction of this intergeneric hybrid between Hydrangea and Dichroa. With recent molecular work lumping Dichroa in with Hydrangea, this makes sense that these would hybridize. Fine, dense heads of lavender-blue flowers on a small shrub. The USNA also holds Far Reaches Botanical Conservancy plants in their collection.
(Out of Stock)