Title: Alexander von Humboldt
Subjects: Scientific expeditions, Travel, Plant collecting, History, Botany, Humboldt, alexander von, 1769-1859, Botanical illustration, Plants, collection and preservation, Humboldt, wilhelm von, 1767-1835, Bonpland, aime, 1773-1858, Botany, latin america
Places: Latin America
People: Aimé Bonpland (1773-1858), Alexander von Humboldt (1769-1859)