Julius Rudolph Theodor Vogel (30 July 1812 – 17 December 1841) was a German

botanist Botany, also called , plant biology or phytology, is the science of plant life and a branch of biology. A botanist, plant scientist or phytologist is a scientist who specialises in this field. The term "botany" comes from the Ancient Greek wo ...

.Biographical sketch by

Gottfried Reinhold Treviranus Gottfried Reinhold Treviranus (4 February 1776, Bremen – 16 February 1837, Bremen) was a German physician, naturalist, and proto-evolutionary biologist. His younger brother, Ludolph Christian Treviranus (1779–1864), was also a naturalist an ...

, translated by

Miles Joseph Berkeley Miles Joseph Berkeley (1 April 1803 – 30 July 1889) was an English cryptogamist and clergyman, and one of the founders of the science of plant pathology. Life Berkeley was born at Biggin Hall, Benefield, Northamptonshire, and educated at R ...

. In

Life

He was born in Berlin, and studied at the Friedrich-Wilhelms-Gymnasium. He learned botany from

Johann Friedrich Ruthe Johann Friedrich Ruthe Ruthé or von Ruthe (16 April 1788 in Eggenstädt, near Hildesheim – 24 August 1859 in Berlin) was a German teacher (Oberlehrer), botanist and entomologist. In the field of entomology he specialised in Hymenoptera and D ...

. In 1837 he graduated Ph.D. from the

University of Berlin Humboldt-Universität zu Berlin (german: Humboldt-Universität zu Berlin, abbreviated HU Berlin) is a German public research university in the central borough of Mitte in Berlin. It was established by Frederick William III on the initiative o ...

with a dissertation on the genus '' Cassia''. He was a ''

privatdozent ''Privatdozent'' (for men) or ''Privatdozentin'' (for women), abbreviated PD, P.D. or Priv.-Doz., is an academic title conferred at some European universities, especially in German-speaking countries, to someone who holds certain formal qualific ...

'' at Berlin and then from 1839 at the

University of Bonn The Rhenish Friedrich Wilhelm University of Bonn (german: Rheinische Friedrich-Wilhelms-Universität Bonn) is a public research university located in Bonn, North Rhine-Westphalia, Germany. It was founded in its present form as the ( en, Rhine U ...

, where he took over duties after the death of

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 ...

. He worked particularly on Brazilian plants, and collaborated with

Matthias Jakob Schleiden Matthias Jakob Schleiden (; 5 April 1804 – 23 June 1881) was a German botanist and co-founder of cell theory, along with Theodor Schwann and Rudolf Virchow. Career Matthias Jakob Schleiden was born in Hamburg. on 5 April 1804. His father was ...

. In 1840 he worked on the collections of

Franz Meyen Franz Julius Ferdinand Meyen (28 June 1804 – 2 September 1840) was a Prussian physician and botanist. Meyen was born in Tilsit, East Prussia. In 1830 he wrote ''Phytotomie'', the first major study of plant anatomy. Between 1830 and 1832, he too ...

who had just died. At the end of 1840 he travelled to England to meet the

African Civilization Society The African Civilization Society was an emigration organization founded in 1858 by several prominent members of the historic African-American Weeksville community located in central Brooklyn, New York. Following the Civil War and emancipation o ...

, then planning the

Niger expedition of 1841 The Niger expedition of 1841 was mounted by British missionary and activist groups in 1841-1842, using three British iron steam vessels to travel to Lokoja, at the confluence of the Niger River and Benue River, in what is now Nigeria. The British ...

. Taking two years' leave from Bonn, he joined the expedition in May 1841, on the steamer ''Wilberforce''. He wrote letters from

Sierra Leone Sierra Leone,)]. officially the Republic of Sierra Leone, is a country on the southwest coast of West Africa. It is bordered by Liberia to the southeast and Guinea surrounds the northern half of the nation. Covering a total area of , Sierra ...

and

Accra Accra (; tw, Nkran; dag, Ankara; gaa, Ga or ''Gaga'') is the capital and largest city of Ghana, located on the southern coast at the Gulf of Guinea, which is part of the Atlantic Ocean. As of 2021 census, the Accra Metropolitan District, , ...

, and left a journal of the expedition. Suffering from fever, he died on Fernando Po (now Bioko) of dysentery, on 17 December 1841.

Works

Madeira ) , anthem = ( en, "Anthem of the Autonomous Region of Madeira") , song_type = Regional anthem , image_map=EU-Portugal_with_Madeira_circled.svg , map_alt=Location of Madeira , map_caption=Location of Madeira , subdivision_type=Sovereign st ...

he made a herbarium with the help of

Richard Thomas Lowe Richard Thomas Lowe (1802–1874) was an English scientist, a botanist, ichthyologist, malacologist, and a clergyman. In 1825 he graduated from Christ's College, Cambridge, and in the same year he took holy orders. In 1832 he became a clergyman in ...

. He made collections in

Liberia Liberia (), officially the Republic of Liberia, is a country on the West African coast. It is bordered by Sierra Leone to Liberia–Sierra Leone border, its northwest, Guinea to its north, Ivory Coast to its east, and the Atlantic Ocean ...

, at

Cape Mesurado Cape Mesurado, also called Cape Montserrado, is a headland on the coast of Liberia near the capital Monrovia and the mouth of the Saint Paul River. It was named Cape Mesurado by Portuguese sailors in the 1560s. It is the promontory on which Afri ...

and elsewhere. His specimens are now at

Kew Gardens Kew Gardens is a botanical garden, botanic garden in southwest London that houses the "largest and most diverse botany, botanical and mycology, mycological collections in the world". Founded in 1840, from the exotic garden at Kew Park, its li ...

.''Botanic research in Liberia'' by Lex Voorhoeve
His author abbreviation is Vogel.

References

External links

JSTOR Plant science page
{{DEFAULTSORT:Vogel, Julius Rudolph Theodor 19th-century German botanists 1812 births 1841 deaths Humboldt University of Berlin alumni Scientists from Berlin