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 Rugby School and Christ's College, Cambridge. Taking holy orders, he became incumbent of Apethorpe in 1837, and vicar of Sibbertoft, near Market Harborough, in 1868. He acquired an enthusiastic love of cryptogamic botany (lichen. Christ's College made him an honorary fellow in 1883.

He was well known as a systematist in mycology with some 6000 species of fungi being credited to him, but his ''Introduction to Cryptogamic Botany'', published in 1857, and his papers on Vegetable Pathology in the ''Gardener's Chronicle'' in 1854 and onwards, show that he had a broad grasp of the whole domain of physiology and morphology as understood in those days. Berkeley began his work as a field naturalist and collector, his earliest objects of study having been the mollusca and other branches of zoology, as testified by his papers in '' the Zoological Journal'' and the ''Magazine of Natural History'', between 1828 and 1836.
As a microscopist he was an assiduous and accurate worker, as shown by his numerous drawings of the smaller algae and fungi, and his admirable dissections of mosses and Hepaticae. His investigations on the potato murrain, caused by ''Phytophthora infestans'', on the grape mildew, to which he gave the name ''Oidium Tuckeri'', and on the pathogenic fungi of wheat rust, hop mildew, and various diseases of cabbage, pears, coffee, onions, tomatoes, and other plants, were important in results bearing on the life-history of these pests, at a time when very little was known of such matters, and must always be considered in any historical account of the remarkable advances in the biology of these organisms made between 1850 and 1880. When it is remembered that this work was done without any of the modern appliances or training of a properly equipped laboratory, the real significance of Berkeley's pioneering work becomes apparent. It has been said that

As the founder of British mycology, his significant work is contained in the account of native British fungi in Sir William Jackson Hooker's ''British Flora'' (1836), in his ''Introduction to Cryptogamic Botany'' (1857), and in his ''Outlines of British Fungology'' (1860). His herbarium at the Royal Botanic Gardens, Kew, is one of the world's most extensive, containing over 9000 specimens as well as numerous notes and sketches.

Berkeley corresponded with Anna Maria Hussey assisting her with identifying specimens while she supplied specimens she had collected to add to his herbarium.

In 1857, Miles Joseph Berkeley was elected as member of the German Academy of Sciences Leopoldina.

In June, 1879 he was elected a Fellow of the Royal Society and was awarded their Royal Medal in 1863.

He died at his vicarage, Sibbertoft, near Market Harborough, on 30 July 1889.

He is honoured in the naming of ''Berkleasmium'', which is a genus of fungi belonging to the family '' Dematiaceae''.

Family

Berkeley was the father of the scientific illustrator Ruth Ellen Berkeley and named ''Agaricus ruthae'' (now known as ''Pleurotus ruthae'') for her.

See also

*List of mycologists

Notes

References

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Further reading

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External links

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Descriptions of Moss families, illustrated by scans adapted from Rev. M.J. Berkeley's 'Handbook of British Mosses', with updated names.

{{DEFAULTSORT:Berkeley, Miles Joseph
1803 births
1889 deaths
People from North Northamptonshire
People educated at Rugby School
Alumni of Christ's College, Cambridge
Botanists with author abbreviations
English botanists
British phytopathologists
Phycologists
English mycologists
Bryologists
Fellows of the Linnean Society of London
Fellows of the Royal Society
Royal Medal winners
19th-century biologists
Parson-naturalists
People from Market Harborough
Members of the German Academy of Sciences Leopoldina