"South America." . . "Botany South America." . . . . "Amérique tropicale, flore." . . "Plantes Identification." . . . . . . . . . "Synopsis plantarum aequinoctialium orbis novi" . . "Plantae Americane" . . "Synopsis plantarum, quas in itinere ad plagam aequinoctialem orbis novi" . "Synopsis plantarum quas in itinere ad plagam aequinoctialem orbis novi collegerunt Al. de Humboldt et A.J.A. Bonpland" . . . . "Synopsis plantarum : quas in itinere ad plagam aequinoctialem orbis novi" . . . . . . . . . "Voyage de Humboldt et Bonpland" . . "Humboldt & Bonpland botanique" . . . "Synopsis plantarum quas in itinere ad plagam æquinoctialem orbis novi" . . . "Classification" . "Synopsis plantarum, quas in itinere ad plagam aequinocialem orbis novi collegerunt Al. de Humboldt et Am. Bonpland" . . . "Synopsis plantarum, quas in itinere ad plagam aequinoctialem orbis novis collegerunt Al. de Humboldt et Am. Bonpland" . . . . "Synopsis Plantarum, Quas, In Itinere Ad Plagam Æquinoctialem Orbis Novi, Collegerunt Al. De Humboldt Et Am. Bonpland" . . . . "Synopsis plantarum, quas in itinere ad plagam aequinoctialem orbis novi collegerunt Al. de Humboldt et Am. Bonpland, auctore Carolo Sigism. Kunth" . . . . . . . . . "Voyage" . . . "Synopsis plantarum quas in itinere ad plagam aequinoctialem orbis novi" . . . . "Guidebooks" . . . . . "Synopsis plantarum, quas, in itinere ad plagam aequinoctialem orbis novi, collegerunt Alexander de Humboldt et Am. Bonpland" . . . "Botany." . . "Flore, Amérique tropicale." . .