Various plants for landscaping ideas are available. One that can make a statement for your landscaping is yellow flowered plants for landscaping ideas. Perennials featuring yellow flowers include certain yarrow and butterfly weed species, along with bishop’s hats, columbines, tickseeds, fennels, sunflowers and sneezeweeds. Annuals along the lines of zinnias and melampodiums produce yellow flowers as well. The yellow flowering options do not stop there, as many other types of plants for landscaping generate yellow blooms.