Two jardinières of this form but in varying sizes: the one of 7.9 cm. high and the other of 15.7 cm., both of this exact pattern are in Beijing Palace Museum collection, illustrated in Guanyang Yuci, The Forbidden City Publishing House, 2007, p. 169. The original sketch of the design is illustrated, op. cit., p. 168, no. 32 (fig. 1).