You might not know her name, but chances are good you’ve seen Yvonne Bobo's work. Bobo has metal sculptures in outdoor spaces all around Memphis: she created the futuristic stainless steel sculpture that stands at the center of Peabody Park in Midtown, and the archway of planets and shooting stars at the park’s entrance; the colorful metal flower garden outside Le Bonheur Children’s Hospital; and the blue metal butterflies that flit on a red metal tree at the Cancer Survivors Park in East Memphis.