Monographie du genre Hyptis de la famille des Labiées et qui’ a des rapports d’une part avec le Basilic, le Plectranthus, et de l’autre avec la Cataire

Pp. 20, 5 fine lithograph plates. Extract with backstrip but without original wrappers, sm 4to. Annales du Muséum d’Histoire Naturelle, volume 7, pp. 459-478. Hyptis is a genus of flowering plant in the Lamiaceae family. These plants, known commonly as bushmints, are widespread in the tropics and warmer temperate regions of the Americas. The monograph also reported on Plectranthus (sometimes called spurflowers), basil and catnip.