Ernie Janes / Cultivated Hydrangeas (Hydrangea genus) blue mophead and lacecap cultivars flowering in garden nursery, Norfolk, UK June

Ernie Janes / Various Hydrangea (Hydrangea genus) cultivars flowering in garden nursery, Norfolk, UK June

Mark Raycroft / Keeshond (Canis familiaris) puppies wih hydrangeas

Gary K. Smith / Hydrangea quercifolia flower spikes and leaves, Norfolk, UK, July

Ernie Janes / Hydrangea flowers in woodland garden, Norfolk, UK

Ernie Janes / Various Hydrangea flowers in woodland garden, Norfolk, UK

Ernie Janes / Hydrangea flowers in garden, Norfolk, UK

Nick Upton / Sweet mock orange (Philadelphus coronarius) blossom. Wiltshire garden, UK, June.

Nick Upton / Sweet mock orange (Philadelphus coronarius) blossom. Wiltshire garden, UK, June.

Rob Cousins / Hydrangea (Hydrangea macrophylla) flowers, UK

Mark Raycroft / Chihuahua (Canis familiaris) portrait on bench

Nature Production / Hydrangea flower with snail in the rain, Shiga, Japan

Nature Production / Oakleaf Hydrangea {Hydrangea quercifolia} flowers, Japan

Mark Raycroft / Whippet (Canis familiaris) puppy pair sitting by hydrangea bush