Summer vegetables

On a visit to RHS Harlow Carr this morning I blipped this rather unusual sculpture by an American sculptor Philip Haas.
The Four Seasons sculptures detail the four seasons through seasonal fruit, vegetables, flowers and crops. At around 15 feet tall they are quite impressive. This one represents summer. In the extra is spring. 
The four heads are 3d interpretations of paintings by Italian artist Giuseppe Arcimboldo in the late 16th century.

They are made of fibreglass, and the detail is quite remarkable.