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Persoonia Toru
''Persoonia'', commonly known as geebungs or snottygobbles, is a genus of about one hundred species of flowering plants in the family Proteaceae. Plants in the genus ''Persoonia'' are shrubs or small trees usually with smooth bark, simple leaves and usually yellow flowers arranged along a raceme, each flower with a leaf or scale leaf at the base. The fruit is a drupe. Description Persoonias are usually shrubs, sometimes small trees and usually have smooth bark. The adult leaves are simple, usually arranged alternately but sometimes in opposite pairs, or in whorls of three or four. If a petiole is present, it is short. The flowers are arranged singly or in racemes, usually of a few flowers, either in leaf axils or on the ends of the branches. Sometimes the raceme continues to grow into a leafy shoot. The tepals are free from each other except near their base, have their tips rolled back and are usually yellow. There is a single stigma on top of the ovary and surrounded by fou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Persoonia Levis
''Persoonia levis'', commonly known as the broad-leaved geebung, is a shrub native to New South Wales and Victoria (Australia), Victoria in eastern Australia. It reaches 5 m (16 ft) in height and has dark grey papery bark and bright green asymmetrical sickle-shaped leaves up to 14 cm (5.5 in) long and 8 cm (3.2 in) wide. The small yellow flowers appear in summer and autumn (December to April), followed by small green fleshy fruit, which are classified as drupes. Within the genus ''Persoonia'', it is a member of the ''Lanceolata'' group of 58 closely related species. ''P. levis'' interbreeds with several other species where they grow together. Found in dry sclerophyll forest on sandstone-based nutrient-deficient soils, ''P. levis'' is adapted to a fire-prone environment; the plants resprout Epicormic shoot, epicormic buds from beneath their thick bark after Bushfires in Australia, bushfires, and can live for over 60 years. Regeneration ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stigma (botany)
The stigma (: stigmas or stigmata) is the receptive tip of a Gynoecium#Carpels, carpel, or of several fused carpels, in the gynoecium of a flower. Description The stigma, together with the Style (botany), style and ovary (botany), ovary (typically called the stigma-style-ovary system) comprises the pistil, which is part of the gynoecium or female reproductive organ of a plant. The stigma itself forms the distal portion of the style, or stylodia, and is composed of , the cells of which are receptive to pollen. These may be restricted to the apex of the style or, especially in wind pollinated species, cover a wide surface. The stigma receives pollen and it is on the stigma that the pollen grain germination, germinates. Often sticky, the stigma is adapted in various ways to catch and trap pollen with various hairs, flaps, or sculpturings. The pollen may be captured from the air (wind-borne pollen, anemophily), from visiting insects or other animals (Pollination syndrome#Biotic, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Garnieria
''Persoonia spathulifolia'' is a species of flowering plant in the family Proteaceae. It is a shrub or small tree endemic to New Caledonia. Description The plant grows as a shrub up to 2 m in height, sometimes a small tree up to 4 m. Its shiny leaves are dark green above, paler below. The fruits are green at first, becoming dark crimson to brown. The flowers are white and scented. Range and habitat It ranges across Grande Terre, from Grand Massif Sud to the northwest of the island with an extension to Mont Monéo in the northeast. It grows on ultramafic substrates as an understory tree in dense forest and in scrubland from 20 to 900 metres elevation. Taxonomy The type specimen was collected at Prony Bay in 1868–1870 by Benjamin Balansa.Virot, R. (1967). Protéacées. In Flore de La Nouvelle-Calédonie et Dépendances, edited by A. Aubréville, 2:1–254. Paris: Muséum National d’Histoire Naturelle. The species was first described ''Cenarrhenes spathulifolia'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toronia
''Toronia'' is a genus of tree in the family Proteaceae that contains a single species, ''Toronia toru'', which is endemic to New Zealand. The genus is closely related to the large genus ''Persoonia'', and in fact this species was long regarded as one until placed in its own new genus by Lawrie Johnson and Barbara G. Briggs in their 1975 monograph " On the Proteaceae: the evolution and classification of a southern family". However, phylogenetic studies indicate that ''Toronia'' is nested in the larger genus ''Persoonia'', where it was once included. ''Toronia toru'' is an evergreen tree found in the northern half of the North Island and is one of only two members of the protea ''Protea'' () is a genus of South African flowering plants, also called sugarbushes (Afrikaans: ''suikerbos''). It is the type genus of the Proteaceae family. About 92% of the species occur only in the Cape Floristic Region, a narrow belt of mo ... family occurring in New Zealand. ''Toronia tor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxus Baccata
''Taxus baccata'' is a species of evergreen tree in the family (botany), family Taxaceae, native to Western Europe, Central Europe and Southern Europe, as well as Northwest Africa, and parts of Southwest Asia.Rushforth, K. (1999). ''Trees of Britain and Europe''. Collins . It is the tree originally known as yew, though with other related trees becoming known, it may be referred to as common yew, European yew, or in North America English yew. It is a woodland tree in its native range, and is also grown as an ornamental tree, hedge or topiary. The plant is poisonous, with toxins that can be absorbed through inhalation, ingestion, and transpiration through the skin. Consuming any part of the tree, excluding the aril, can be deadly and the consumption of even a small amount of the foliage can result in death. Taxonomy and naming The word ''yew'' is from Old English ''īw, ēow'', ultimately from Proto-Indo-European ''*h₁eyHw-''. Possibly entered Proto-Germanic language, Germanic la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Etymology
Etymology ( ) is the study of the origin and evolution of words—including their constituent units of sound and meaning—across time. In the 21st century a subfield within linguistics, etymology has become a more rigorously scientific study. Most directly tied to historical linguistics, philology, and semiotics, it additionally draws upon comparative semantics, morphology, pragmatics, and phonetics in order to attempt a comprehensive and chronological catalogue of all meanings and changes that a word (and its related parts) carries throughout its history. The origin of any particular word is also known as its ''etymology''. For languages with a long written history, etymologists make use of texts, particularly texts about the language itself, to gather knowledge about how words were used during earlier periods, how they developed in meaning and form, or when and how they entered the language. Etymologists also apply the methods of comparative linguistics to reconstruct in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wiradjuri Language
Wiradjuri (; many other spellings, see Wiradjuri) is a Pama–Nyungan language of the Wiradhuric subgroup. It is the traditional language of the Wiradjuri people, an Aboriginal Australian people of New South Wales, Australia. Wiraiari and Jeithi may have been dialects. A revival is under way, with the language being taught in schools, TAFE college, and at Charles Sturt University. Reclamation Teaching The Wiradjuri language has been taught in primary schools, secondary schools and at TAFE since before 2012 in the towns of Parkes and Forbes.Taylor, SuziHow a language transformed a town ABC, 4 July 2012. "The boundary of the Wiradjuri Nation extends from Gilgandra in the north, straddling the Great Dividing Range down to the Murray River and out to western NSW. It includes the townships of Dubbo, Condobolin, Orange, Bathurst, Wagga Wagga, Narrandera and Griffith." It is taught at Condobolin. Northern Wiradjuri schools such as Peak Hill, Dubbo, Narromine, Wellington, Gilga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sydney Language
The Dharug language, also spelt Darug, Dharuk, and other variants, and also known as the Sydney language, Gadigal language ( Sydney city area), is an Australian Aboriginal language of the Yuin–Kuric group that was traditionally spoken in the region of Sydney, New South Wales, until it became extinct due to effects of colonisation. It is the traditional language of the Dharug people. The Dharug population has greatly diminished since the onset of colonisation. The term Eora language has sometimes been used to distinguish a coastal dialect from hinterland dialects, but there is no evidence that Aboriginal peoples ever used this term, which simply means "people". Some effort has been put into reviving a reconstructed form of the language. Name The speakers did not use a specific name for their language prior to settlement by the First Fleet. The coastal dialect has been referred to as Iyora (also spelt as Iora or Eora), which simply means "people" (or Aboriginal people), whil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type (biology)
In biology, a type is a particular specimen (or in some cases a group of specimens) of an organism to which the scientific name of that organism is formally associated. In other words, a type is an example that serves to anchor or centralizes the defining features of that particular taxon. In older usage (pre-1900 in botany), a type was a taxon rather than a specimen. A taxon is a scientifically named grouping of organisms with other like organisms, a set that includes some organisms and excludes others, based on a detailed published description (for example a species description) and on the provision of type material, which is usually available to scientists for examination in a major museum research collection, or similar institution. Type specimen According to a precise set of rules laid down in the International Code of Zoological Nomenclature (ICZN) and the ''International Code of Nomenclature for algae, fungi, and plants'' (ICN), the scientific name of every taxon is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Christiaan Hendrik Persoon
Christiaan Hendrik Persoon (31 December 1761 – 16 November 1836) was a Cape Colony mycologist who is recognized as one of the founders of mycology, mycological Taxonomy (biology), taxonomy. Early life Persoon was born in Cape Colony at the Cape of Good Hope, the third child of an immigrant Pomeranian father, Christiaan Daniel Persoon, and Netherlands, Dutch mother, Wilhelmina Elizabeth Groenwald. His mother died soon after he was born. In 1775, at the age of thirteen, he was sent to Europe for his education. His father died a year later in 1776. Education Initially a student of theology at University of Halle-Wittenberg, Halle, Persoon switched his studies to medicine, which he pursued in Leiden and then Göttingen. He received a doctorate from the German National Academy of Sciences Leopoldina, Deutsche Akademie der Naturforscher in Erlangen 1799. Later years He moved to Paris by 1803, where he spent the rest of his life, renting the upper floor of a house in a poor ... [...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] |
Mycology
Mycology is the branch of biology concerned with the study of fungus, fungi, including their Taxonomy (biology), taxonomy, genetics, biochemistry, biochemical properties, and ethnomycology, use by humans. Fungi can be a source of tinder, Edible mushroom, food, traditional medicine, as well as entheogens, poison, and fungal infection, infection. Yeasts are among the most heavily utilized members of the fungus kingdom, particularly in food manufacturing. Mycology branches into the field of phytopathology, the study of plant diseases. The two disciplines are closely related, because the vast majority of plant pathogens are fungi. A biologist specializing in mycology is called a mycologist. Overview The word ''mycology'' comes from the Greek language, Ancient Greek: wikt:μύκης, μύκης (''mukēs''), meaning "fungus" and the suffix (''-logia''), meaning "study." Pioneer mycologists included Elias Magnus Fries, Christiaan Hendrik Persoon, Heinrich Anton de Bary, Elizabeth E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
