English ivy produces trailing vines, making it suitable as a hanging plant in a bedroom window. This good plant blends well with any color of decor and adds a touch of romance with its soft, green leaves edged in white.
Spider plants drape their grass-like foliage over hanging baskets. These plants, which are solid green or variegated green with white or yellow stripes, are uplifting and provide an airy, open feeling.
The elephant ear philodendron is a heart-like leaf foliage plant of varying heights depending on the environment. It is another University of Minnesota Extension clean air house plant.