a drawing of a flower with a butterfly on it

Title: Ruff-necked humming-bird : Trochilus rufus, Latham. 1, 2. Males. 3. Female & nest. Plant, cleome heptaphylla. c.1 v.4 plate 379 Artist: Audubon, John James, 1785-1851 Engraver: Havell, Robert, 1793-1878 Name on Item: Drawn from nature by J. J. Audubon F.R.S. F.L.S. Engraved, printed & coloured by R. Havell, 1837. Date: 1837 https://www.digitalcommonwealth.org/search/commonwealth:9s16d7744