John Walton LLD (1895–1971) was a 20th-century British botanist and

paleobotanist Paleobotany, which is also spelled as palaeobotany, is the branch of botany dealing with the recovery and identification of plant remains from geological contexts, and their use for the biological reconstruction of past environments (paleogeogr ...

Life

He was born in

Chelsea, London Chelsea is an affluent area in west London, England, due south-west of Charing Cross by approximately 2.5 miles. It lies on the north bank of the River Thames and for postal purposes is part of the south-western postal area. Chelsea histori ...

on 14 May 1895, the son of the artist

Edward Arthur Walton Edward Arthur Walton (15 April 1860 in Glanderston House, Barrhead, Renfrewshire – 18 March 1922 in Edinburgh) was a Scottish painter of landscapes and portraits, associated with the Düsseldorf school of painting. Life Edward was one of ...

and his wife Helen Law. The family moved to 7 Belford Park near

Dean Village Dean Village (from ''dene'', meaning 'deep valley') is a former village immediately northwest of the city centre of Edinburgh, Scotland. It is bounded by Belford Road to the south and west, Belgrave Crescent Gardens to the north and below the ...

Edinburgh Edinburgh ( ; gd, Dùn Èideann ) is the capital city of Scotland and one of its 32 Council areas of Scotland, council areas. Historically part of the county of Midlothian (interchangeably Edinburghshire before 1921), it is located in Lothian ...

around 1904. He studied Natural Sciences at

Cambridge University , mottoeng = Literal: From here, light and sacred draughts. Non literal: From this place, we gain enlightenment and precious knowledge. , established = , other_name = The Chancellor, Masters and Schola ...

under Prof

Albert Seward Sir Albert Charles Seward FRS (9 October 1863 – 11 April 1941) was a British botanist and geologist. Life Seward was born in Lancaster. His first education was at Lancaster Grammar School and he then went on to St John's College, Cambrid ...

graduating MA. Continuing as a postgraduate he received multiple doctorates:

Manchester Manchester () is a city in Greater Manchester, England. It had a population of 552,000 in 2021. It is bordered by the Cheshire Plain to the south, the Pennines to the north and east, and the neighbouring city of Salford to the west. The t ...

(DSc),

Cambridge Cambridge ( ) is a university city and the county town in Cambridgeshire, England. It is located on the River Cam approximately north of London. As of the 2021 United Kingdom census, the population of Cambridge was 145,700. Cambridge bec ...

(DSc),

Lille Lille ( , ; nl, Rijsel ; pcd, Lile; vls, Rysel) is a city in the northern part of France, in French Flanders. On the river Deûle, near France's border with Belgium, it is the capital of the Hauts-de-France Regions of France, region, the Pref ...

(DeSc) and

Montpellier Montpellier (, , ; oc, Montpelhièr ) is a city in southern France near the Mediterranean Sea. One of the largest urban centres in the region of Occitania (administrative region), Occitania, Montpellier is the prefecture of the Departments of ...

(DeSc). In 1921 he joined the Oxford University expedition to

Spitzbergen Svalbard ( , ), also known as Spitsbergen, or Spitzbergen, is a Norwegian archipelago in the Arctic Ocean. North of mainland Europe, it is about midway between the northern coast of Norway and the North Pole. The islands of the group range ...

. He became Demonstrator in Botany at Cambridge in 1922. In 1924 he moved to

Manchester University , mottoeng = Knowledge, Wisdom, Humanity , established = 2004 – University of Manchester Predecessor institutions: 1956 – UMIST (as university college; university 1994) 1904 – Victoria University of Manchester 1880 – Victoria Univer ...

as a lecturer. In 1930 he was created Professor of Botany at

Glasgow University , image = UofG Coat of Arms.png , image_size = 150px , caption = Coat of arms Flag , latin_name = Universitas Glasguensis , motto = la, Via, Veritas, Vita , ...

holding this role until his retiral in 1962. In 1931 he was elected a Fellow of the

Royal Society of Edinburgh The Royal Society of Edinburgh is Scotland's national academy of science and letters. It is a registered charity that operates on a wholly independent and non-partisan basis and provides public benefit throughout Scotland. It was established i ...

. His proposers were Edward Taylor Jones, Sir

John Graham Kerr Sir John Graham Kerr (18 September 1869 – 21 April 1957), known to his friends as Graham Kerr, was a British embryologist and Unionist Member of Parliament (MP). He is best known for his studies of the embryology of lungfishes. He was involv ...

Thomas Murray MacRobert Thomas Murray MacRobert (4 April 1884, in Dreghorn, Ayrshire – 1 November 1962, in Glasgow) was a Scottish mathematician. He became professor of mathematics at the University of Glasgow and introduced the MacRobert E function, a generalisation ...

, and

Robert Alexander Houstoun The name Robert is an ancient Germanic given name, from Proto-Germanic "fame" and "bright" (''Hrōþiberhtaz''). Compare Old Dutch ''Robrecht'' and Old High German ''Hrodebert'' (a compound of ''Hrōþ, Hruod'' ( non, Hróðr) "fame, glory ...

. He served as vice president to the Society from 1937 to 1940 and won the Society's Neill Prize for the period 1947/49. He was President of the Glasgow Tree Lovers Association and President of the Scottish Youth Hostel Association. He retired in 1962 to

and there served as President of the Edinburgh Botanical Society. He died in

Dundee Dundee (; sco, Dundee; gd, Dùn Dè or ) is Scotland's fourth-largest city and the 51st-most-populous built-up area in the United Kingdom. The mid-year population estimate for 2016 was , giving Dundee a population density of 2,478/km2 or ...

on 13 February 1971.

Family

He married Dorothy Seward, the daughter of his university professor, the botanist

.The History of Biological Science

Publications

*''Geology of the Wankie Coalfield, South

Rhodesia Rhodesia (, ), officially from 1970 the Republic of Rhodesia, was an unrecognised state in Southern Africa from 1965 to 1979, equivalent in territory to modern Zimbabwe. Rhodesia was the ''de facto'' successor state to the British colony of S ...

'' (1929) *''Introduction to the Study of Fossil Plants'' (1953)

References

1895 births 1971 deaths People from Chelsea, London Alumni of the University of Cambridge Academics of the University of Glasgow British botanists Paleobotanists Fellows of the Royal Society of Edinburgh {{UK-botanist-stub