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Paulus Johannes Maria Maas
Paulus Johannes Maria "Paul" Maas (born 27 February 1939, in Arnhem) is a botanist from the Netherlands and a specialist in the flora of the neotropics. Maas has identified and named about two hundred fifty plants from the Burmanniaceae, the Costus Family ( Costaceae), the Gentian Family (Gentianaceae), the Bloodwort Family ( Haemodoraceae), the Banana Family (Musaceae), the Olacaceae, the Triuridaceae, and the Ginger Family (Zingiberaceae). The Annonaceae and saprotrophic plants from the neotropics, such as the Burmanniaceae, are two major areas of research. Maas has also worked with the genus '' Canna'' (Cannaceae) and has published floristic treatments of this group for the Guianas (Maas 1985) and Ecuador (Maas & Maas 1988). In 2008, he was honoured when botanists Mols, Kessler & Rogstad published a genus of flowering plants from Indo-China, belonging to the family Annonaceae The Annonaceae are a Family (biology), family of flowering plants consisting of trees, shrubs, or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paul And Hiltje Maas, Leiden, 2017
Paul may refer to: People * Paul (given name), a given name, including a list of people * Paul (surname), a list of people * Paul the Apostle, an apostle who wrote many of the books of the New Testament * Ray Hildebrand, half of the singing duo Paul & Paula * Paul Stookey, one-third of the folk music trio Peter, Paul and Mary * Billy Paul, stage name of American soul singer Paul Williams (1934–2016) * Vinnie Paul, drummer for American Metal band Pantera * Paul Avril, pseudonym of Édouard-Henri Avril (1849–1928), French painter and commercial artist * Paul, pen name under which Walter Scott wrote ''Paul's letters to his Kinsfolk'' in 1816 * Jean Paul, pen name of Johann Paul Friedrich Richter (1763–1825), German Romantic writer Places *Paul, Cornwall, a village in the civil parish of Penzance, United Kingdom *Paul (civil parish), Cornwall, United Kingdom *Paul, Alabama, United States, an unincorporated community *Paul, Idaho, United States, a city *Paul, Nebraska, United Sta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Annonaceae
The Annonaceae are a Family (biology), family of flowering plants consisting of trees, shrubs, or rarely lianas commonly known as the custard apple family or soursop family. With 108 accepted genera and about 2400 known species, it is the largest family in the Magnoliales. Several genera produce edible fruit, most notably ''Annona'', ''Anonidium'', ''Asimina'', ''Rollinia'', and ''Uvaria''. Its type genus is ''Annona''. The family is concentrated in the tropics, with few species found in temperate regions. About 900 species are Neotropical, 450 are Afrotropical, and the remaining are Indomalayan. Description The species are mostly tropical, some are mid-latitude, deciduous or evergreen trees and shrubs, with some lianas, with aromatic bark, leaves, and flowers. ; Stems, stalks and leaves: Bark is fibrous and aromatic. Pith septate (fine tangential bands divided by partitions) to diaphragmed (divided by thin partitions with openings in them). Branching distichous (arranged in two ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Living People
Purpose: Because living persons may suffer personal harm from inappropriate information, we should watch their articles carefully. By adding an article to this category, it marks them with a notice about sources whenever someone tries to edit them, to remind them of WP:BLP (biographies of living persons) policy that these articles must maintain a neutral point of view, maintain factual accuracy, and be properly sourced. Recent changes to these articles are listed on Special:RecentChangesLinked/Living people. Organization: This category should not be sub-categorized. Entries are generally sorted by family name In many societies, a surname, family name, or last name is the mostly hereditary portion of one's personal name that indicates one's family. It is typically combined with a given name to form the full name of a person, although several give .... Maintenance: Individuals of advanced age (over 90), for whom there has been no new documentation in the last ten ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1939 Births
This year also marks the start of the World War II, Second World War, the largest and deadliest conflict in human history. Events Events related to World War II have a "WWII" prefix. January * January 1 ** Coming into effect in Nazi Germany of: *** The Protection of Young Persons Act (Germany), Protection of Young Persons Act, passed on April 30, 1938, the Working Hours Regulations. *** The small businesses obligation to maintain adequate accounting. *** The Jews name change decree. ** With his traditional call to the New Year in Nazi Germany, Führer and Reich Chancellor Adolf Hitler addresses the members of the National Socialist German Workers' Party (NSDAP). ** The Hewlett-Packard technology and scientific instruments manufacturing company is founded by Bill Hewlett and David Packard, in a garage in Palo Alto, California, considered the birthplace of Silicon Valley. ** Philipp Etter takes over as President of the Swiss Confederation. ** The Third Soviet Five Year P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hiltje Maas-van De Kamer
Hillegonda (Hiltje) Maas-van de Kamer (born 9 December 1941) is a botanist at the Institute of Systematic Botany at Utrecht University. She is the wife of Paulus Johannes Maria Maas, Professor Paul Maas and together they have published many papers. She is a specialist in the flora of the neotropics. She is the daughter of Catharina Braak and Jan Hendrik van de Kamer, who was a pharmacist and chemist at the Netherlands Organisation for Applied Scientific Research, TNO. She studied between 1962 and 1981 at Utrecht University. Together, the Maas partnership have identified and named about two hundred fifty plants from the Burmanniaceae, the Costus Family (Costaceae), the Gentian Family (Gentianaceae), the Bloodwort Family (Haemodoraceae), the Banana Family (Musaceae), the Olacaceae, the Triuridaceae, and the Ginger Family (Zingiberaceae). The Annonaceae and saprotrophic plants from neotropics, the neotropics, such as the Burmanniaceae, are two major areas of research. Maas has als ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maasia
''Maasia'' is a genus of flowering plants belonging to the family Annonaceae. Its native range is Indo-China to New Guinea. It is found in Andaman Islands, Borneo, Java, Malaya, Maluku Islands, Myanmar, Nicobar Islands, Philippines, Sulawesi, Sumatera and Thailand. The genus name of ''Maasia'' is in honour of Paul Maas (born 1939), a botanist from the Netherlands and a specialist in the flora of the neotropics The Neotropical realm is one of the eight biogeographic realms constituting Earth's land surface. Physically, it includes the tropical terrestrial ecoregions of the Americas and the entire South American temperate zone. Definition In biogeog .... It was first described and published in '' Syst. Bot.'' Vol. 33 on page 493 in 2008. The name ''Mosannona'' Chatrou (1998), Annonaceae, was also named after him. Species According to Kew: *'' Maasia discolor'' *'' Maasia glauca'' *'' Maasia hypoleuca'' *'' Maasia multinervis'' *'' Maasia ovalifolia'' *'' Maasia sumat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indo-China
Mainland Southeast Asia (historically known as Indochina and the Indochinese Peninsula) is the continental portion of Southeast Asia. It lies east of the Indian subcontinent and south of Mainland China and is bordered by the Indian Ocean to the west and the Pacific Ocean to the east. It includes the countries of Cambodia, Laos, Myanmar, Singapore, Thailand and Vietnam as well as Peninsular Malaysia. The term ''Indochina'' (originally ''Indo-China'') was coined in the early nineteenth century, emphasizing the historical cultural influence of culture of India, Indian and Chinese culture, Chinese civilizations on the region. The term was later adopted as the name of the colony of French Indochina (present-day Cambodia, Laos, and Vietnam). Today, the term "Mainland Southeast Asia" is more commonly used, in contrast to Maritime Southeast Asia for the island groups off the coast of the peninsula. Terminology In Indian sources, the earliest name connected with Southeast Asia is . A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flowering Plant
Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (). The term angiosperm is derived from the Ancient Greek, Greek words (; 'container, vessel') and (; 'seed'), meaning that the seeds are enclosed within a fruit. The group was formerly called Magnoliophyta. Angiosperms are by far the most diverse group of Embryophyte, land plants with 64 Order (biology), orders, 416 Family (biology), families, approximately 13,000 known Genus, genera and 300,000 known species. They include all forbs (flowering plants without a woody Plant stem, stem), grasses and grass-like plants, a vast majority of broad-leaved trees, shrubs and vines, and most aquatic plants. Angiosperms are distinguished from the other major seed plant clade, the gymnosperms, by having flowers, xylem consisting of vessel elements instead of tracheids, endosperm within their seeds, and fruits that completely envelop the seeds. The ancestors of flowering plants diverged from the commo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canna (plant)
''Canna'' or canna lily is a genus of flowering plants consisting of 10 species. It is the only genus in the family Cannaceae.The Cannaceae of the World, Hiltje Maas-van de Kamer, H. Maas-van der Kamer & Paulus Johannes Maria Maas, P.J.M. Maas, BLUMEA 53: 247–318 All of the genus's species are native to the Neotropical realm, American tropicsLamarck, Jean-Baptiste. ''Botanical Encyclelopédie''. and were naturalized in Europe, India and Africa in the 1860s.Chaté, E. (1867).'' Le Canna, son histoire, sa culture. ''Libraire Centrale d'Agriculture et de Jardinage Although they grow native to the tropics, most cultivars have been developed in temperateness, temperate climates and are easy to grow in most countries of the world, as long as they receive at least 6–8 hours average sunlight during the summer, and are moved to a warm location for the winter. See the Canna (Plant) Gallery, ''Canna'' cultivar gallery for photographs of ''Canna'' cultivars. Cannas are not true lili ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saprotrophic
Saprotrophic nutrition or lysotrophic nutrition is a process of chemoheterotrophic extracellular digestion involved in the processing of decayed (dead or waste) organic matter. It occurs in saprotrophs, and is most often associated with fungi (e.g. ''Mucor'') and with soil bacteria. Saprotrophic microscopic fungi are sometimes called saprobes. - "The word saprophyte and its derivatives, implying that a fungus is a plant, can be replaced by saprobe (σαπρός + βίος), which is without such implication." Saprotrophic plants or bacterial flora are called saprophytes ( ''sapro-'' 'rotten material' + ''-phyte'' 'plant'), although it is now believed that all plants previously thought to be saprotrophic are in fact parasites of microscopic fungi or of other plants. In fungi, the saprotrophic process is most often facilitated through the active transport of such materials through endocytosis within the internal mycelium and its constituent hyphae. states the purpose of sap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zingiberaceae
Zingiberaceae () or the ginger family is a family of flowering plants made up of about 50 genera with a total of about 1600 known species of aromatic perennial herbs with creeping horizontal or tuberous rhizomes distributed throughout tropical Africa, Asia, and the Americas. Many of the family's species are important ornamental, spice In the culinary arts, a spice is any seed, fruit, root, Bark (botany), bark, or other plant substance in a form primarily used for flavoring or coloring food. Spices are distinguished from herbs, which are the leaves, flowers, or stems of pl ..., or medicinal plants. Ornamental genera include the shell gingers ('' Alpinia''), Siam or summer tulip ('' Curcuma alismatifolia''), '' Globba'', ginger lily ('' Hedychium''), '' Kaempferia'', torch-ginger '' Etlingera elatior'', '' Renealmia'', and ginger ('' Zingiber''). Spices include ginger ('' Zingiber''), galangal or Thai ginger ('' Alpinia galanga'' and others), melegueta pepper ('' Aframo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
