hydrangea quercifolia (Oakleaf Hydrangea), or climbing hydrangea (Hydrangea anomala subsp. petiolaris). As ever, of course, there is a caveat to the above when it comes to determining whether or ...
This climbing hydrangea, Hydrangea anomala subsp. petiolaris, will produce masses of frothy white blooms that will add vertical interest in any exterior walls. Much like learning how to grow ...