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Bryology
Bryology (from Greek , a moss, a liverwort) is the branch of botany concerned with the scientific study of bryophytes (mosses, liverworts, and hornworts). Bryologists are botanists who have an active interest in observing, recording, classifying or researching bryophytes. The field is often studied along with lichenology due to the similar appearance and ecological niche of the two organisms, even though bryophytes and lichens are not classified in the same kingdom. History Bryophytes were first studied in detail in the 18th century. In 1717 the German botanist Johann Jacob Dillenius (1687–1747), later Sherardian Professor of Botany at Oxford from 1734 to 1747, produced the work "Reproduction of the ferns and mosses". The beginning of bryology really belongs to the work of Transylvanian-born Johannes Hedwig (1730–1799), sometimes called the "father of bryology", who clarified the reproductive system of mosses in 1782 in his ''Fundamentum historiae naturalis muscorum frond ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elizabeth Gertrude Britton
Elizabeth Gertrude Britton (née Knight) (January 9, 1858 – February 25, 1934) was an American botanist, bryologist, and educator. She and her husband, Nathaniel Lord Britton, played a significant role in the fundraising and creation of the New York Botanical Garden. She was a co-founder of the precursor body to the American Bryological and Lichenological Society. She was an activist for the protection of wildflowers, inspiring local chapter activities and the passage of legislation. Elizabeth Britton made major contributions to the literature of mosses, publishing 170 papers in that field. Early life and family Elizabeth Gertrude Knight was born on January 9, 1858, in New York City, one of five daughters, to James and Sophie Anne (née Compton) Knight. Her family operated a furniture factory and sugar plantation in the vicinity of Matanzas, Cuba, and she spent much of her childhood there. In later childhood, she attended a private school in New York before attending Hunter Coll ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Bryological Society
The British Bryological Society is an academic society dedicated to bryology, which encourages the study of bryophytes (mosses, liverworts and hornworts). It publishes the peer-reviewed ''Journal of Bryology''. History The Society developed from the Moss Exchange Club founded in 1896 by Coslett Herbert Waddell who was Secretary of the club until 1903. It was therefore the first bryological society in the world. Its aim was to provide communication between those interested in bryophytes so they could build up collections of correctly identified specimens. The Club produced printed reports and compiled records of bryophyte distributions by vice-county, and members exchanged information by letter, but the Club did not hold meetings. Over the years, several updated lists of the moss flora were produced. Members focused on the British Isles, although several were interested in bryophytes of other countries. A proposal for a formal 'Foreign Section' in 1901 was unsuccessful. In 1903 Wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johannes Hedwig
Johann Hedwig (8 December 1730 – 18 February 1799), also styled as Johannes Hedwig, was a German botanist notable for his studies of mosses. He is sometimes called the "father of bryology". He is known for his particular observations of sexual reproduction in the cryptogams. Many of his writings were in Latin, and his name is rendered in Latin as Ioannis Hedwig or Ioanne Hedwig. Early life Hedwig was born in Brașov, Transylvania, on 8 December 1730. As the son of a shoemaker, he grew up in poverty. It was in his childhood he became fascinated with mosses.Isely, Duane. One Hundred and One Botanists. Purdue University Press, 2002. He went on to study medicine at the University of Leipzig, and received his medical degree in 1759. Career After receiving his degree, Hedwig worked as a physician for the next twenty years. When he was not granted a license to practice in Transylvania with his Leipzig degree, he worked as a general practitioner in Chemnitz. It was during this time ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moss
Mosses are small, non-vascular plant, non-vascular flowerless plants in the taxonomic phylum, division Bryophyta (, ) ''sensu stricto''. Bryophyta (''sensu lato'', Wilhelm Philippe Schimper, Schimp. 1879) may also refer to the parent group bryophytes, which comprise Marchantiophyta, liverworts, mosses, and hornworts. Mosses typically form dense green clumps or mats, often in damp or shady locations. The individual plants are usually composed of simple leaf, leaves that are generally only one cell thick, attached to a plant stem, stem that may be branched or unbranched and has only a limited role in conducting water and nutrients. Although some species have conducting tissues, these are generally poorly developed and structurally different from similar tissue found in vascular plants. Mosses do not have seeds and after fertilisation develop sporophytes with unbranched stalks topped with single capsules containing sporangium, spores. They are typically tall, though some species ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liverworts
Liverworts are a group of non-vascular plant, non-vascular embryophyte, land plants forming the division Marchantiophyta (). They may also be referred to as hepatics. Like mosses and hornworts, they have a gametophyte-dominant life cycle, in which cells of the plant carry only a single set of genetic information. The division name was derived from the genus name ''Marchantia'', named after his father by French botanist Jean Marchant. It is estimated that there are about 9000 species of liverworts. Some of the more familiar species grow as a flattened leafless thallus, but most species are leafy with a form very much like a flattened moss. Leafy species can be distinguished from the apparently similar mosses on the basis of a number of features, including their single-celled rhizoids. Leafy liverworts also differ from most (but not all) mosses in that their leaves never have a costa (botany), costa (present in many mosses) and may bear marginal cilia (botany), cilia (very rare i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agnes Fry
Agnes Fry (25 March 1869 - 15 August 1958) was a British bryologist, astronomer, botanical illustrator, writer and poet, who donated Failand House's Estate to the National Trust. Family Fry was born on 25 March 1869, in Highgate. Her father was Sir Edward Fry, the jurist, and the family were prominent Quakers connected to Fry's Chocolate. One of nine children, Fry had two brothers and six sisters: * Edward Portsmouth Fry (1860–1928) * Mariabella Fry (1861–1920) * Joan Mary Fry (1862–1955) Quaker social reformer * Elizabeth Alice Fry (1864–1868) * Roger Eliot Fry (1866–1934) – Artist, member of the Bloomsbury Group * Her twin sister Isabel Fry (1869–1958), educator * (Sara) Margery Fry (1874–1958) – penal reformer, principal of Somerville College (1926–1931), founder of the Howard League * (Anna) Ruth Fry (1878–1962) – pacifist and Quaker activist In his diaries Ernest Satow recorded that of Edward Fry's daughters, Agnes was "the deaf but in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lichenology
Lichenology is the branch of mycology that studies the lichens, symbiotic organisms made up of an intimate symbiotic association of a microscopic alga (or a cyanobacterium) with a Hypha, filamentous fungus. Lichens are chiefly characterized by this symbiosis. Study of lichens draws knowledge from several disciplines: mycology, phycology, microbiology and botany. Scholars of lichenology are known as lichenologists. Study of lichens is conducted by both professional and amateur lichenologists. Methods for species identification include reference to single-access keys on lichens. An example reference work is ''Lichens of North America'' (2001) by Irwin M. Brodo, Sylvia Sharnoff and Stephen Sharnoff and that book's 2016 expansion, ''Keys to Lichens of North America: Revised and Expanded'' by the same three authors joined by Susan Laurie-Bourque. A chemical spot test (lichen), spot test can be used to detect the presence of certain lichen products which can be characteristic of a gi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Margaret Sibella Brown
Margaret Sibella Brown (March 2, 1866November 16, 1961) was a Canadian amateur bryologist specializing in mosses and liverworts native to Nova Scotia. Early in her career she was involved with gathering supplies of sphagnum moss to be used as surgical dressings during World War I, when cotton was in short supply. After the war, she researched mosses from around the world, collecting specimens in Europe, the Caribbean, and the United States, as well as her native Canada. She published several papers in academic journals, some on materials she had collected herself and some cataloging samples collected by other investigators. Samples she collected are now housed at several major herbaria in North America and Europe. Born into upper-class society, Brown was educated in Halifax, Stuttgart, and London. Although lacking formal scientific training, she has been recognized for her contributions to bryology and as an authority on the mosses and liverworts of Nova Scotia. At the age ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Bryologist
''The Bryologist'' is a peer reviewed scientific journal specializing in bryology. It is published quarterly by the American Bryological and Lichenological Society (ABLS). It began as a department of '' The Fern Bulletin'' devoted to the study of North American mosses. Its first editor was Abel Joel Grout, who intended the bulletin to be "enabling any one at all interested in mosses to get some knowledge of these plants without excessive labor or expense ... the editor will also try to identify for subscribers difficult specimens accompanied by notes and return postage." Subsequent editors have included Lincoln Ware Riddle (from 1911), and James D. Lawrey (from 2012). References External links ''The Bryologist''at Internet Archive The Internet Archive is an American 501(c)(3) organization, non-profit organization founded in 1996 by Brewster Kahle that runs a digital library website, archive.org. It provides free access to collections of digitized media i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hornwort
Hornworts are a group of non-vascular Embryophytes (land plants) constituting the division Anthocerotophyta (). The common name refers to the elongated horn-like structure, which is the sporophyte. As in mosses and liverworts, hornworts have a gametophyte-dominant life cycle, in which cells of the plant carry only a single set of genetic information; the flattened, green plant body of a hornwort is the gametophyte stage of the plant. Hornworts may be found worldwide, though they tend to grow only in places that are damp or humid. Some species grow in large numbers as tiny weeds in the soil of gardens and cultivated fields. Large tropical and sub-tropical species of ''Dendroceros'' may be found growing on the bark of trees. The total number of species is still uncertain. While there are more than 300 published species names, the actual number could be as low as 100–150 species. Description Like all bryophytes, the dominant life phase of a hornwort is the haploid gametophyt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Botany
Botany, also called plant science, is the branch of natural science and biology studying plants, especially Plant anatomy, their anatomy, Plant taxonomy, taxonomy, and Plant ecology, ecology. A botanist or plant scientist is a scientist who specialises in this field. "Plant" and "botany" may be defined more narrowly to include only land plants and their study, which is also known as phytology. Phytologists or botanists (in the strict sense) study approximately 410,000 species of Embryophyte, land plants, including some 391,000 species of vascular plants (of which approximately 369,000 are flowering plants) and approximately 20,000 bryophytes. Botany originated as history of herbalism#Prehistory, prehistoric herbalism to identify and later cultivate plants that were edible, poisonous, and medicinal, making it one of the first endeavours of human investigation. Medieval physic gardens, often attached to Monastery, monasteries, contained plants possibly having medicinal benefit. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greek Language
Greek (, ; , ) is an Indo-European languages, Indo-European language, constituting an independent Hellenic languages, Hellenic branch within the Indo-European language family. It is native to Greece, Cyprus, Italy (in Calabria and Salento), southern Albania, and other regions of the Balkans, Caucasus, the Black Sea coast, Asia Minor, and the Eastern Mediterranean. It has the list of languages by first written accounts, longest documented history of any Indo-European language, spanning at least 3,400 years of written records. Its writing system is the Greek alphabet, which has been used for approximately 2,800 years; previously, Greek was recorded in writing systems such as Linear B and the Cypriot syllabary. The Greek language holds a very important place in the history of the Western world. Beginning with the epics of Homer, ancient Greek literature includes many works of lasting importance in the European canon. Greek is also the language in which many of the foundational texts ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
