A rare Robert Wilson botanical pearlware dessert service, c.1795-1801, each piece finely painted

A rare Robert Wilson botanical pearlware dessert service, c.1795-1801, each piece finely painted with a floral specimen and titled to the underside, including Azure Convolvulus, Great Flowered Heath, Tuberous Lathyrus, Tree Colutea, Basil Soap Wort, Variegated Satpelia and Chalcedonian Lily, within narrow blue and gilt borders, impressed crowned C marks. Comprising: two sauce tureens and covers, two heart-shaped dishes and eight plates. (14)