Lilac Bush Nikolai Petrovich Bogdanov-Belsky (1868-1945)

The picture has something of this: flower, floral, pastel, flora, nature, beautiful, blooming, watercolor, season, garden, leaf, tree, brush, summer, texture, coloring.
Perhaps it’s a painting of a tree with purple flowers in the foreground and a body of water in the background with trees and bushes.