Watercolor, graphite, and black ink with touches of gouache and selective glazing on paper, laid on card
Paper: 14 5/8 x 21 3/4 in. (37.1 x 55.2 cm)
Mat: 23 x 29 in. (58.4 x 73.7 cm)
Inscribed at lower right in graphite: "Louisanna J.J. Audubon[cut]"; at upper left: "62"
The naturalist William Bartram (1739-1823) of Philadelphia is commemorated in the Latin taxonomic named for this genus.
Purchased for the Society by public subscription from Mrs. John J. Audubon
Due to ongoing research, information about this object is subject to change.