Spotted Mallow, Malvastrum rotundifolium, Margaret Neilson Armstrong, 25 May 1912
Drawing. Date: 25 May 1912. Dimensions: sheet: 13 11/16 x 9 15/16 in. (34.8 x 25.2 cm). Medium: watercolor and brown ink over graphite. Collection: Metropolitan Museum of Art. Spotted Mallow, Malvastrum rotundifolium MET DP808333