Knud Morten Lange was a Danish

Denmark

Denmark is a Scandinavian country in Northern Europe. The countries of Denmark and Greenland, as well as the Faroe Islands, constitute the Kingdom of Denmark . It is the southernmost of the Nordic countries, southwest of Sweden and south of Norway, and bordered to the south by Germany. Denmark...

 mycologist

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...

 and politician

Politician

A politician, political leader, or political figure is an individual who is involved in influencing public policy and decision making...

. He was son the mycologist Jakob E. Lange

Jakob Emanuel Lange

Jakob Emanuel Lange , was a Danish mycologist who studied the systematics of gilled mushrooms.His most well-known work is Flora Agaricina Danica, a five-volume plate work on the Agaricales of Denmark....

. He was professor

Professor

A professor is a scholarly teacher; the precise meaning of the term varies by country. Literally, professor derives from Latin as a "person who professes" being usually an expert in arts or sciences; a teacher of high rank...

 of 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...

 at the University of Copenhagen

University of Copenhagen

The University of Copenhagen is the oldest and largest university and research institution in Denmark. Founded in 1479, it has more than 37,000 students, the majority of whom are female , and more than 7,000 employees. The university has several campuses located in and around Copenhagen, with the...

 1958-1989 and university vice chancellor 1976–1979. Early in his career, he established his name in arctic

Arctic

The Arctic is a region located at the northern-most part of the Earth. The Arctic consists of the Arctic Ocean and parts of Canada, Russia, Greenland, the United States, Norway, Sweden, Finland, and Iceland. The Arctic region consists of a vast, ice-covered ocean, surrounded by treeless permafrost...

 mycology, starting with his first expedition to Greenland

Greenland

Greenland is an autonomous country within the Kingdom of Denmark, located between the Arctic and Atlantic Oceans, east of the Canadian Arctic Archipelago. Though physiographically a part of the continent of North America, Greenland has been politically and culturally associated with Europe for...

 in 1946. His studies of mating and intersterility in basidiomycetes are now classical. Later, his active research career succumbed to the burden of many administrative and political commitments. He nevertheless authored a number of popular mushroom

Mushroom

A mushroom is the fleshy, spore-bearing fruiting body of a fungus, typically produced above ground on soil or on its food source. The standard for the name "mushroom" is the cultivated white button mushroom, Agaricus bisporus; hence the word "mushroom" is most often applied to those fungi that...

 books, which have been translated to several languages.
Politically, Lange was first member of the Communist Party of Denmark

Communist Party of Denmark

Communist Party of Denmark is a communist political party in Denmark which was founded as Venstresocialistiske Parti in 1919. VSP was a split from the Danish Social Democratic Party. The party assumed its present name in 1920...

, but during the 1950s he got into open conflict with the party executives and co-founded the Socialist People's Party

Socialist People's Party (Denmark)

The Socialist People's Party is a green and socialist political party in Denmark.-1959–69:The SF was founded on 15 February 1959 by Aksel Larsen, a former leader of the Communist Party of Denmark and CIA agent. Larsen was removed from the ranks of the DKP for his criticism over the Soviet...

 in 1959. He was member of the parliament (Folketinget) for that party 1960–1976. He was a public proponent of nuclear energy

Nuclear power

Nuclear power is the use of sustained nuclear fission to generate heat and electricity. Nuclear power plants provide about 6% of the world's energy and 13–14% of the world's electricity, with the U.S., France, and Japan together accounting for about 50% of nuclear generated electricity...

as chairman of the state Energy Council (1976–1987).