Object Type: painting, watercolor painting. Date: 1899. Place of creation: United States of America. Dimensions: height: 25.4 cm (10 in) ; width: 17.4 cm (6.8 in). Collection: Smithsonian American Art Museum. Mary Vaux Walcott - Pulsatilla occidentalis - 1970.355.156 - Smithsonian American Art Museum