Johannes Ludwig Emil Robert von Hanstein (15 May 1822 – 27 August 1880) was a German botanist who was a native of Potsdam.
He attended classes at the Gärtnerlehranstalt (Institute of Horticulture) in Potsdam, and later studied sciences in Berlin, obtaining his doctorate in 1848. In 1855 he was a lecturer of botany at the University of Berlin, and six years later became curator of the royal herbarium. In 1865 he was appointed professor of botany at the University of Bonn and director of the botanical garden.
Hanstein is remembered for studies in plant anatomy and morphology. In 1868 he introduced the "histogen theory" to explain shoot apex behaviour in plants.[1] With his close friend, Nathanael Pringsheim (1823–1894), he conducted pioneer research on the fertilization process in ferns.
The plant genus Hansteinia of the family Acanthaceae is named after him.[2]
The standard author abbreviation Hanst. is used to indicate this person as the author when citing a botanical name.[3]
^Mutation Breeding by A. M. van Harten; (Hanstein's histogen theory)
^JSTOR New Species of Hansteinia (Acanthaceae) from Colombia
^International Plant Names Index. Hanst.
and 22 Related for: Johannes von Hanstein information
Johannes Ludwig Emil Robert vonHanstein (15 May 1822 – 27 August 1880) was a German botanist who was a native of Potsdam. He attended classes at the Gärtnerlehranstalt...
Wilhelm Hanstein (1820–1862), Norwegian architect JohannesvonHanstein (1822–1880), German botanist who was a native of Potsdam John Hanstein or Adolf...
a published scientific illustrator. Helene married the botanist JohannesvonHanstein and Mathilde married the mineralogist Karl Friedrich August Rammelsberg...
described by the German botanists Johann Friedrich Klotzsch and JohannesvonHanstein in 1865. It is classified under the genus Columnea of the family...
more inconspicuous flowers. The species was first described by JohannesvonHanstein in 1865. It is classified under the family Gesneriaceae. Columnea...
Peru. The species was first described as Hypocyrta nummularia by JohannesvonHanstein in 1865. The epithet nummularia is a noun in apposition. In 2013...
Centre Baden-Württemberg (in German) Another catalogue was created by JohannesHanstein, co-author of the web site Klassika; he used letters to group works...
of Nematanthus.) It was raised to the full genus Codonanthe by JohannesvonHanstein in 1854. The genus grew to contain about 18 species, but a series...
Orgoványi-Hanstein (1971-), wed 2010 Johannes Erbprinz zu Schwarzenberg (1967-; son of Karel Prince zu Schwarzenberg) Ildikó Orgoványi-Hanstein (1951-)...
plants in the family Gesneriaceae. It is found in Ecuador. Hanstein (Johannes Ludwig Emil Robert von) Linnaea 34(4): 387–388. 1865 C.V. Morton Phytologia 22(3):...
from the estate of Johannes Fastenrath. After Peter Hanstein's death in 1925, his two sons Hans Hanstein (1879–1940) and Josef Hanstein (1885–1968), who...
worked as assistant to Wilhelm Hofmeister in Heidelberg and under JohannesvonHanstein at the University of Bonn, where he obtained his habilitation in...
Hahn Kurt von Hammerstein-Equord Christian Hansen (general) Ludwig Hanstein Georg von Hantelmann Wilhelm Hasse (general) Bruno Ritter von Hauenschild...
the following year in 1398 to the canon and sub-dean Johannes II of Linnep (d. 1431), prior von St. Gereon. The Reifferscheider Hof was given the nickname...
Carl Nägeli and Ludwig Radlkofer in Munich and, in 1871, under J.L. vonHanstein in Bonn. Later in the same year (1871), he defended his Doctor of Philosophy...
17 Hans Rolfes 17 Josef Schwendemann 17 Ernst Bormann 17 Ludwig Hanstein 16 Johannes Klein 16 Karl Odebrett 16 Wilhelm Seitz 16 Hans Weiss (aviator) 16...
Jahrhunderts mit internationaler Ausstrahlung. Hrsg. von Hans-Georg Ebert und Thoralf Hanstein (Frankfurt am Main 2013), pp. 169–196. Attribution: This...
Richard Knipping (1901), Die Regesten der Erzbischöfe von Köln im Mittelalter Zweiter Band (Bonn: Hanstein), pp. 43-44. Jaffé, p. 854, no. 7537. Stephan Freund...
(1894–1894) E4. Johann von Nepomuk (1903–1978), Austrian Ambassador, Dr.jur.utr. F1. Erkinger (1933–2022), Dr. phil., archaeologist G1. Johannes (born 1963), Dr...
Diana Orgovanyi-Hanstein (granddaughter of Baroness Maximiliane von Berg) on 20 March 2010. The couple divorced 7 years later and Johannes married Donna...
(if any) between the von dem Berge/vom Berge and Wahnebergen is further muddled by a Hildesheim cathedral provost named Johannes de Monte (1219-1230)...
Hanstein, Otto von Oppen 1851 1852 Otto von Oppen, N.D. Nathan 1852 1858 Otto von Oppen 1858.12 1864 Max Lange 1865.01 1866 E. von Schmidt, Johannes Minckwitz...
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