1796. Morse, Amer. Geog., I. 189. (Medicinal plants in New England) Catmint or catnip.
1807. W. Irving, Salmag. (1824), 144. The healing qualities of hoarhound, catnip and pennyroyal.
1852. Hawthorne, Blithedale Rom., I. iv. 66. A decoction of catnip.
1861. Mrs. Stowe, Pearl Orrs Isl. (ed. 3), 19. A tea-pot, which fumed strongly of catnip-tea.