Philipp Wilhelm Wirtgen

Philipp Wilhelm Wirtgen (4 December 1806 – 7 September 1870) was a German botanist and teacher born in

Neuwied Neuwied () is a town in the north of the German state of Rhineland-Palatinate, capital of the District of Neuwied. Neuwied lies on the east bank of the Rhine, 12 km northwest of Koblenz, on the railway from Frankfurt am Main to Cologne. Th ...

Germany Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated betwe ...

. He was the father of botanist Ferdinand Paul Wirtgen (1848–1924). He was a school teacher in

Remagen Remagen ( ) is a town in Germany in the state of Rhineland-Palatinate, in the district of Ahrweiler. It is about a one-hour drive from Cologne, just south of Bonn, the former West German capital. It is situated on the left (western) bank of the ...

, Winningen and beginning in 1831, at Koblenz, where from 1835 to 1870, he served as an instructor at the ''Evangelischen Höheren Stadtschule''.BHL
Taxonomic literature : a selective guide to botanical publications With botanist

Theodor Friedrich Ludwig Nees von Esenbeck Theodor Friedrich Ludwig Nees von Esenbeck (26 July 1787 – 12 December 1837) was a German botanist and pharmacologist, who was born in Schloss Reichenberg near Reichelsheim (Odenwald). He was a younger brother to naturalist Christian Gottfrie ...

(1787-1837), he was founder of the ''Botanischer Verein am Mittel- und Niederrhein'' (Botanical Association of the Middle and Lower Rhine). Wirtgen specialized in the study of

Rhineland The Rhineland (german: Rheinland; french: Rhénanie; nl, Rijnland; ksh, Rhingland; Latinised name: ''Rhenania'') is a loosely defined area of Western Germany along the Rhine, chiefly its middle section. Term Historically, the Rhinelands ...

flora, and his work largely dealt with

phytogeography Phytogeography (from Greek φυτόν, ''phytón'' = "plant" and γεωγραφία, ''geographía'' = "geography" meaning also distribution) or botanical geography is the branch of biogeography that is concerned with the geographic distribution ...

taxonomy Taxonomy is the practice and science of categorization or classification. A taxonomy (or taxonomical classification) is a scheme of classification, especially a hierarchical classification, in which things are organized into groups or types. ...

and

floristics {{Short pages monitor