Plant Catalog › Hydrangea quercifolia 'Ruby Slippers' Hydrangea quercifolia 'Ruby Slippers' $0.00 Common Name: Oakleaf HydrangeaBlooms: Summer and FallH: 3-4' W: 3-5'Color: Red Shades, White Shades Add To Cart Added! Common Name: Oakleaf HydrangeaBlooms: Summer and FallH: 3-4' W: 3-5'Color: Red Shades, White Shades