Giant Magnolias on a Blue Velvet Cloth Martin Johnson Heade (1819-1904)

The picture has something of this: flower, leaf, flora, garden, nature, floral, beautiful, decoration, petal, blooming, wedding, closeup, romantic, light, love, rose, still life.
Perhaps it’s a painting of a white flower with green leaves on a blue velveted cloth with a black frame on the left side of the painting is a dark background.