This is a variant of Bouquet with Mourning Iris in a Stoneware Vase (Cambridge).
A detail of this painting can be found here
A variant in a private collection in Germany (56 x 42 cm, oil on panel)
A poor copy (52 x 41 cm)by B. van der Ast in Wallraf-Richartz Museum, Cologne (#2860, 1965 catalog). For photo, see Rheinisches Bildarchiv, Cologne, neg. #46763, taken Nov. 1966.
Copy in Chicago, Art Institute, inv. #1948.570 (panel, 65.6 x 46.4)
A cluster of Madonna lilies rises above the tulips and the fire lilies. Blue irises surround the white lilies, while a branch of currents rest on the right of the table. Winkelmann- Rhein 1968, pp.35,40/Currie & Allart 2012, pp. 243