Appletons' Cyclopædia of American Biography/Koehler, Alexander Daniel

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Appletons' Cyclopædia of American Biography

Koehler, Alexander Daniel

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Edition of 1892. THIS IS A FICTITIOUS PERSON. There is a remarkable disconnect in that the subject is described as a botanist, but his career involves work in astronomy and political studies. Humboldt did not travel to America until May 1804, while there are spelling errors in two of the titles of the alleged literary works: further, the titles of the alleged literary works have been partially copied from those of Karl von Martius and Louis-Vincent-Joseph Le Blond, comte de Saint-Hilaire, with the dates of publication altered.

591693Appletons' Cyclopædia of American Biography — Koehler, Alexander Daniel

KOEHLER, Alexander Daniel (kuh-ler), German botanist, b. in Altenkirchen, Rügen island, 18 April, 1762; d. in Langenbranden, Würtemberg, 6 Dec., 1828. He inherited from his father an independent fortune, and occupied himself with botanical studies. A letter from Alexander von Humboldt, then in America, determined him to make that country the field of his studies for several years, and he went in 1801 to Santa Fé de Bogotá, and was for seven years a collaborator of José Mutis, the Spanish botanist. On his suggestion, Mutis established in 1801 an astronomical observatory in Santa Fé, and Koehler provided it with valuable instruments. After the death of Mutis in 1808, he resolved to finish part of the latter's work, and, going to Brazil, made a thorough study of the palm-trees of that country. The civil wars that desolated the northern part of South America at that time put a stop to his explorations, and, passing to Peru, he visited that country, studying also the political institutions of Chili before returning in 1816. He devoted the remainder of his life to the publication of the materials he had collected during his travels, and read several papers before the academies of sciences of Munich and Berlin, of which he was a corresponding member. He kept up also a correspondence with Humboldt, and furnished him with notes and information which the explorer utilized in the revised edition of his travels through America. Among his works are “Reise nach Brasilien” (Stuttgart, 1817); “Wanderungen in Peru und Chile” (2 vols., 1818); “Karte von dem panamischen Isthmus” (Munich. 1821); “Flora Brasiliensis” (4 vols., Berlin, 1821-3); “Flora Venezuliensis” (4 vols., 1822); “Studien über den öffentlichen Unterricht in Chile” (Stuttgart, 1823); “Reisen durch Nordwest-Venezuela” (Leipsic, 1824); “Genera et species palmarum” (Stuttgart, 1825); “Sertum Peruanum” (2 vols., Berlin, 1826); “Institutiones botanicæ” (Stuttgart, 1827); and “Conspectus polygalorum floræ Brasilieæ meridionalis” (2 vols., Berlin, 1827).