According to Ertz, this work was made shortly after the version in Milan (please see Flower Garland Around the Virgin and Child (Milan) c. 1607-08).
A poor copy by circle of Jan Brueghel the Younger and Jan van Balen (34 x 26 cm), sold by Christie's, London, Dec. 16, 1988, #118 as a follower of Jan Brueghel the Elder.

London 1979 catalogue lists 6 copies and variants which I have not checked:

• Paris, Galerie Prado 1963 (panel, 47 x 34)
• St. Petersburg (USA), Museum (panel, 46.3 x 34.3)
• Brussels,sale Palais des Beaux-Arts 1967 (panel, 60 x 45)
• Berlin, Graupe sale, 1935 (panel 114 x 93 -- strangely large)
• Grand Rapids (USA), Museum (panel, 54.6 x 41.3)
• Vienna, Dorotheum 1967 (copper, 11 x 9.5 -- presumably this was translated into inches at some point)