Heinrich Moritz Willkomm

Heinrich Moritz Willkomm (29 June 1821, Herwigsdorf – 26 August 1895, Schloss Wartenberg in Wartenberg am Rollberg, Bohemia) was a German botanist who served as a professor of botany at Tharandt, the University of Dorpat and at the University of Prague. He travelled widely across Spain and Portugal and became a specialist on the flora of the Iberian region. The standard author abbreviation Willk. is used to indicate this person as the author when citing a botanical name.[1]

Heinrich Moritz Willkomm

Life and work

Willkomm was born in Herwigsdorf where his father Karl Gottlob was a theologian and Protestant pastor. After studies at the parsonage of his father he went to the Zittau Gymnasium. A meeting with Julius Christian von Flotow in 1836 made him interested in botany. He studied medicine at the University of Leipzig in 1841 and here he was influenced by Gustav Kunze. He was prosecuted in 1844 and forced to leave Leipzig due to his associations with the Burschenschaft. With Kunze's support he travelled around Spain and Portugal, collecting plants and returned to Leipzig in 1847. He continued studies and received a doctorate in 1850 with a thesis on the classification of the Globulariaceae. He travelled again into the Basque country and when he returned, he received a position at the University in 1852. He married Clara Angélica Contius. He was appointed professor of natural history in the Forestry School at Tharandt (1855). In 1868 he was appointed professor of botany and director of the botanical garden at the University of Dorpat, and from 1874 to 1892, maintained similar roles at the University of Prague.[2] He published a flora of Spain along with Danish botanist Johan Lange, the Prodromus Florae Hispanicae.[3][4][5]

In 1844–45 and 1850–51, he collected plants in Spain and Portugal. His main herbarium from these expeditions is kept in Coimbra and his personal herbarium was taken to Genoa. Following his tenure at Dorpat, he embarked on a scientific excursion to the Balearic Islands accompanied by Richard Fritze (1841-1903), Moritz Winkler (1812-1899) and Christoph Friedrich Hegelmaier (1834-1906).[2]

His book Die Wunder des Mikroskops ("The Miracles of the Microscope"; 1856, 4th ed. 1878) contributed to the growing movement to popularize science in Germany.[6]

The grass genus Willkommia (family Poaceae) is named in his honor.[7] He is also honoured in the fungus genus Willkommlangea (named in 1891, it also honours his collaborator Johan Lange).[8]

Written works

Willkomm's "Grundzüge der Pflanzenverbreitung auf der Iberischen Halbinsel" (Outline of plant distribution in the Iberian Peninsula) was included in Engler and Drude's "Die Vegetation der Erde".[9][10] His major works include:

  • Zwei Jahre in Spanien und Portugal (1847)
  • Sertum floræ hispanicæ (1852)
  • Wanderungen durch die nordöstlichen und centralen Provinzen Spaniens (1852)
  • Die Strand- und Steppengebiete der iberischen Halbinsel und deren Vegetation (1852)
  • Die Halbinsel der Pyrenäen (1855)
  • Die Wunder des Mikroskops oder die Welt im kleinsten Raum (1856, several editions).
  • Icones et descriptiones plantarum... Europæ austro-occidentalis, præcipue Hispaniæ (two volumes, 168 illustrations, (1852–56).
  • Prodromus florae hispanicae (1861-1880, supplement 1893), with Johan Lange.
  • Die mikroskopischen Feinde des Waldes (1866–67)
  • Mikroskopets under eller en verld i det minsta; Stockholm : Em. Girons, 1871, with A M Selling.[11]
  • Forstliche Flora von Deutschland und Oesterreich (1875, new edition 1887).
  • Spanien und die Balearen (1876)
  • Deutschlands Laubhölzer im Winter (third edition, 1880)
  • Illustrationes floræ Hispaniæ insularumque Balearium (1881–91).

References
  1. International Plant Names Index.  Willk.
  2. JSTOR Global Plants biography of Willkomm, Heinrich Moritz (1821-1895)
  3. Scholz, Peter. "Willkomm, Heinrich Moritz". Historische Ostdeutsche Biographien. Kulturstiftung der deutschen Vertriebenen für Wissenschaft und Forschung.
  4. Bueno, Antonio González (2018). "Willkomm, Heinrich Moritz". El Diccionario Biográfico electrónico. Real Academia de la Historia.
  5. Wunschmann, Ernst (1898). "Willkomm, Moritz". Allgemeine Deutsche Biographie. Vol. 43. pp. 298–300.
  6. Andreas W. Daum, Wissenschaftspopularisierung im 19. Jahrhundert: Bürgerliche Kultur, naturwissenschaftliche Bildung und die deutsche Öffentlichkeit, 1848–1914. Munich: Oldenbourg, 1998, pp. 148, 355, 386,388, 413, 428, 517, including a short biography.
  7. Grass Genera of the World Archived 2013-01-15 at the Wayback Machine by L. Watson and M. J. Dallwitz
  8. Burkhardt, Lotte (2022). Eine Enzyklopädie zu eponymischen Pflanzennamen [Encyclopedia of eponymic plant names] (pdf) (in German). Berlin: Botanic Garden and Botanical Museum, Freie Universität Berlin. doi:10.3372/epolist2022. ISBN 978-3-946292-41-8. S2CID 246307410. Retrieved January 27, 2022.
  9. Biodiversity Heritage Library Grundzüge der pflanzenverbreitung auf der Iberischen halbinsel
  10. Biodiversity Heritage Library Die Vegetation der Erde :Sammlung pflanzengeographischer Monographien
  11. WorldCat Title Mikroskopets, etc.
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