AN EXTREMELY RARE PAIR OF PALE BLUISH-GREY GLAZED HEXAGONAL JARDINIÈRES ON INTEGRAL PORCELAIN STANDSYONGZHENG SIX-CHARACTER SEAL MARKS IN UNDERGLAZE BLUE AND OF THE PERIOD (1723-1735)Each jardinière is of hexagonal form, with slightly flared walls and indented corners, covered with a pale lavender, crackled glaze, including the base where spur marks encircle the seal mark, all supported on an integral pierced base with ruyi-form feet and curved aprons, glazed a brownish-bronze to resemble a wood stand.9 1⁄2 in. (24.2 cm.) wide