W. Metzler Watercolor Painting with River, Trees and Colorful Flowers

This is the second of two paintings by W. Metzler that I found at a Goodwill in Buffalo, NY. They were $12 apiece. But I had $5 off as well. They appear to be watercolor and maybe some acrylic paint on paper. They came framed and double matted. The painting measures about about 17″ X 23″.