Kosteletzkya paniculata Kosteletzkya pentacarpos Kosteletzkya virginica Kosteletzkya (pronounced Kost-el-lets-kee-uh) ) is a genus of the plant family Malvaceae that includes the seashore mallow (K. virginica). It includes about 30 species found worldwide. Although similar in appearance to Hibiscus, Kosteletzkya typically bears more flattened caps...