Wild flowers of America. 400 flowers in full color based on paintings by Mary Vaux Walcott, with additional paintings by Dorothy Falcon Platt; edited with an introd. and detailed descriptions by H.W. Rickett
"The Mary Vaux Walcott color plates ... are reproduced ... from the ... portfolio set North American wild flowers, by Mary Vaux Walcott, as published by the Smithsonian Institution."