Célestin Alfred Cogniaux (7 April 1841 – 15 April 1916) was a Belgian

botanist Botany, also called plant science, is the branch of natural science and biology studying plants, especially Plant anatomy, their anatomy, Plant taxonomy, taxonomy, and Plant ecology, ecology. A botanist or plant scientist is a scientist who s ...

. Amongst other plants, the genus ''

Neocogniauxia ''Neocogniauxia'' is a genus of orchids, (family Orchidaceae), consisting of two species in the Greater Antilles. The genus is named for botanist Alfred Cogniaux. Species References * Nir, M. Orchidaceae Antillanae, 252–253, 2000 Exte ...

'' of orchids is named after him. In 1916 his enormous private herbarium was acquired by the

National Botanic Garden of Belgium Meise Botanic Garden (; ), until 2014 called the National Botanic Garden of Belgium (; ), is a botanical garden located in the grounds of Bouchout Castle in Meise, Flemish Brabant, just north of Brussels. It is one of the world's largest botan ...

Publications

* De Saldanha da Gama, J., Cogniaux, A. ''Bouquet de Mélastomacées brésiliennes dédiées a Sa Majesté Dom Pedro II empereur du Brésil''. A. Remacle, 1887 Verviers. * Cogniaux, A., ''Melastomaceae''. G. Masson, Paris, 1891 * Cogniaux, Alfredus, ''Orchidaceae''. Vol. III, part IV, V and VI of ''

Flora Brasiliensis ''Flora Brasiliensis'' is a book published between 1840 and 1906 by the editors Carl Friedrich Philipp von Martius, August Wilhelm Eichler, Ignatz Urban and many others. It contains taxonomic treatments of 22,767 species, mostly Brazilian angiosper ...

''. Lipsiae, Frid. Fleischer, 1893–1906 * Linden, L., Cogniaux, A. & Grignan, G., ''Les orchidées exotiques et leur culture en Europe''. (Bruxelles; Paris. chez l'auteur. Octave Doin, 1894. * Cogniaux, A., Goossens, A.: ''Dictionnaire Iconographique des Orchidées''; 2 vol. 1896–1907. Perthes en Gâtinais (France), Institut des Jardins. 1990 * Cogniaux, A., Harms, H. ''Cucurbitaceae-Cucurbiteae-Cucumerinae'' (2 vols.) W. Engelmann, Leipzig,1924. ---- With

Élie Marchal Élie Marchal (1 March 1839, in Wasigny – 19 February 1923, in Gembloux) was a Belgian botanist and mycologist. From 1861 to 1871, he was a middle-school teacher in the communities of Virton, Ath, Visé and Maeseyck. From 1871 to 1879 he was as ...

he edited the

exsiccata Exsiccata (Latin, ''gen.'' -ae, ''plur.'' -ae) is a work with "published, uniform, numbered set of preserved specimens distributed with printed labels". Typically, exsiccatae are numbered collections of dried herbarium Biological specimen, spe ...

''Les Glumacées de Belgique'' (1869–1871)

References

Bibliography

External links

* * 1841 births 1916 deaths 19th-century Belgian botanists 20th-century Belgian botanists {{Belgium-botanist-stub