Miles Joseph Berkeley
Encyclopedia
Miles Joseph Berkeley was an English
England
England is a country that is part of the United Kingdom. It shares land borders with Scotland to the north and Wales to the west; the Irish Sea is to the north west, the Celtic Sea to the south west, with the North Sea to the east and the English Channel to the south separating it from continental...

 cryptogamist and clergyman, and one of the founders of the science of plant pathology.

Berkeley was born at Biggin Hall, Benefield
Benefield
Benefield is a civil parish in East Northamptonshire, England, along the A427 road and about east of Corby and west of Oundle.-History:The name has evolved from Benefield ; Banefield, Benifeld ; Beningfelde, Benefilde, Berifelde, Benetfeld, Benifeud, Beningfeud ; Benyngfielde alias Benefielde...

, Northamptonshire
Northamptonshire
Northamptonshire is a landlocked county in the English East Midlands, with a population of 629,676 as at the 2001 census. It has boundaries with the ceremonial counties of Warwickshire to the west, Leicestershire and Rutland to the north, Cambridgeshire to the east, Bedfordshire to the south-east,...

, and educated at Rugby School
Rugby School
Rugby School is a co-educational day and boarding school located in the town of Rugby, Warwickshire, England. It is one of the oldest independent schools in Britain.-History:...

 and Christ's College, Cambridge
Christ's College, Cambridge
Christ's College is a constituent college of the University of Cambridge.With a reputation for high academic standards, Christ's College averaged top place in the Tompkins Table from 1980-2000 . In 2011, Christ's was placed sixth.-College history:...

. Taking holy orders
Holy Orders
The term Holy Orders is used by many Christian churches to refer to ordination or to those individuals ordained for a special role or ministry....

, he became incumbent of Apethorpe
Apethorpe
Apethorpe is a village and civil parish in East Northamptonshire district of the shire county of Northamptonshire, England. The 2001 census records a population of 133....

 in 1837, and vicar of Sibbertoft, near Market Harborough
Market Harborough
Market Harborough is a market town within the Harborough district of Leicestershire, England.It has a population of 20,785 and is the administrative headquarters of Harborough District Council. It sits on the Northamptonshire-Leicestershire border...

, in 1868. He acquired an enthusiastic love of cryptogamic botany
Botany
Botany, plant science, or plant biology is a branch of biology that involves the scientific study of plant life. Traditionally, botany also included the study of fungi, algae and viruses...

 (lichen
Lichen
Lichens are composite organisms consisting of a symbiotic organism composed of a fungus with a photosynthetic partner , usually either a green alga or cyanobacterium...

s) in his early years, and soon was recognized as the leading British authority on fungi and plant pathology. Christ's College made him an honorary fellow in 1883.

He was well known as a systematist in mycology
Mycology
Mycology is the branch of biology concerned with the study of fungi, including their genetic and biochemical properties, their taxonomy and their use to humans as a source for tinder, medicinals , food and entheogens, as well as their dangers, such as poisoning or...

 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
Mollusca
The Mollusca , common name molluscs or mollusksSpelled mollusks in the USA, see reasons given in Rosenberg's ; for the spelling mollusc see the reasons given by , is a large phylum of invertebrate animals. There are around 85,000 recognized extant species of molluscs. Mollusca is the largest...

 and other branches of zoology
Zoology
Zoology |zoölogy]]), is the branch of biology that relates to the animal kingdom, including the structure, embryology, evolution, classification, habits, and distribution of all animals, both living and extinct...

, 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
Algae
Algae are a large and diverse group of simple, typically autotrophic organisms, ranging from unicellular to multicellular forms, such as the giant kelps that grow to 65 meters in length. They are photosynthetic like plants, and "simple" because their tissues are not organized into the many...

 and fungi, and his admirable dissections of moss
Moss
Mosses are small, soft plants that are typically 1–10 cm tall, though some species are much larger. They commonly grow close together in clumps or mats in damp or shady locations. They do not have flowers or seeds, and their simple leaves cover the thin wiry stems...

es and Hepaticae. His investigations on the potato
Potato
The potato is a starchy, tuberous crop from the perennial Solanum tuberosum of the Solanaceae family . The word potato may refer to the plant itself as well as the edible tuber. In the region of the Andes, there are some other closely related cultivated potato species...

 murrain, caused by Phytophthora infestans, on the grape
Grape
A grape is a non-climacteric fruit, specifically a berry, that grows on the perennial and deciduous woody vines of the genus Vitis. Grapes can be eaten raw or they can be used for making jam, juice, jelly, vinegar, wine, grape seed extracts, raisins, molasses and grape seed oil. Grapes are also...

 mildew
Mildew
Mildew refers to certain kinds of molds or fungi.In Old English, it meant honeydew , and later came to mean mildew in the modern sense of mold or fungus....

, to which he gave the name Oidium Tuckeri, and on the pathogenic fungi of wheat rust, hop mildew, and various diseases of cabbage
Cabbage
Cabbage is a popular cultivar of the species Brassica oleracea Linne of the Family Brassicaceae and is a leafy green vegetable...

, pear
Pear
The pear is any of several tree species of genus Pyrus and also the name of the pomaceous fruit of these trees. Several species of pear are valued by humans for their edible fruit, but the fruit of other species is small, hard, and astringent....

s, coffee
Coffee
Coffee is a brewed beverage with a dark,init brooo acidic flavor prepared from the roasted seeds of the coffee plant, colloquially called coffee beans. The beans are found in coffee cherries, which grow on trees cultivated in over 70 countries, primarily in equatorial Latin America, Southeast Asia,...

, onion
Onion
The onion , also known as the bulb onion, common onion and garden onion, is the most widely cultivated species of the genus Allium. The genus Allium also contains a number of other species variously referred to as onions and cultivated for food, such as the Japanese bunching onion The onion...

s, tomato
Tomato
The word "tomato" may refer to the plant or the edible, typically red, fruit which it bears. Originating in South America, the tomato was spread around the world following the Spanish colonization of the Americas, and its many varieties are now widely grown, often in greenhouses in cooler...

es, &c., 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 which were 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 W. Hooker's British Flora (1836), in his Introduction to Cryptogamic Botany (1857), and in his Outlines of British Fungology (1860). His herbarium at Kew
Kew
Kew is a place in the London Borough of Richmond upon Thames in South West London. Kew is best known for being the location of the Royal Botanic Gardens, now a World Heritage Site, which includes Kew Palace...

 is one of the word's most extensive, containing over 9000 specimens as well as numerous notes and sketches.

In June, 1879 he was elected a Fellow of the Royal Society and was awarded their Royal Medal
Royal Medal
The Royal Medal, also known as The Queen's Medal, is a silver-gilt medal awarded each year by the Royal Society, two for "the most important contributions to the advancement of natural knowledge" and one for "distinguished contributions in the applied sciences" made within the Commonwealth of...

in 1863.

Further reading

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