|
Aechmea Mulfordii
Aechmea mulfordii, the living vase bromelia, is native to the states of Pernambuco and Bahia in eastern Brazil. Most of the other plants in this genus are epiphytic, which means that they live up in the branches of the trees and exist mainly on the moisture and nutrients they obtain from the air. However, ''Aechmea mulfordii'' is a large terrestrial plant, growing near the sea level on sand dunes.Martinelli, G., Magalhães Vieira, C., Gonzalez, M., Leitman, P., Piratininga, A. Ferreira da Costa, A. & Campostrini Forzza, R. (2008). Bromeliaceae da Mata Atlântica Brasileira: lista de espécies, distribuição e conservação. Rodriguésia; Revista do Instituto de Biologia Vegetal, Jardim Botânico e Estaçao Biologica do Itatiaya 59: 209-258. ''Aechmea mulfordii'' has leathery green leaves ligulate or sword-shaped. The leaves may grow to 1 m (3 ft) in length, at times much less, and form a central vase, which, in cultivation, should be kept filled with water. On this sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wilson Botanical Garden
The Las Cruces Biological Station / Wilson Botanical Garden is located in the southern Puntarenas province of Costa Rica, and is the newest of the three research stations operated by the Organization for Tropical Studies (OTS). Las Cruces includes a biological research station, tourist facilities, and the botanical gardens started by Robert and Catherine Wilson, and bequeathed to OTS. Las Cruces is located in a mountainous region at an elevation of approximately 1,000 meters above sea level (m.a.s.l.). Surrounded mostly by pastures, coffee plantations and other agricultural areas, Las Cruces includes a relatively small 270 Ha forest fragment that ranges from 900–1300 m.a.s.l. As such, much of the research conducted here focuses on agroecology or studies of forest fragmentation Habitat fragmentation describes the emergence of discontinuities (fragmentation) in an organism's preferred environment (habitat), causing population fragmentation and ecosystem decay. Causes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Terrestrial Plant
A terrestrial plant is a plant that grows on, in or from land. Other types of plants are aquatic plant, aquatic (living in or on water), semiaquatic (living at edge or seasonally in water), epiphyte, epiphytic (living on other plants), and lithophyte, lithophytic (living in or on rocks). The distinction between aquatic and terrestrial plants is often blurred because many terrestrial plants are able to tolerate periodic submersion and many aquatic species have both wikt:submerse, submersed and wikt:emersed, emersed forms. There are relatively few obligate submersed aquatic plants (species that cannot tolerate emersion for even relatively short periods), but some examples include members of Hydrocharitaceae and Cabombaceae, ''Ceratophyllum'', and ''Aldrovanda'', and most macroalgae (e.g. ''Chara (alga), Chara'' and ''Nitella''). Most aquatic plants can, or prefer to, grow in the emersed form, and most only flower in that form. Many terrestrial plants can tolerate extended periods o ... [...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] |
Bract
In botany, a bract is a modified or specialized leaf, associated with a reproductive structure such as a flower, inflorescence axis or cone scale. Bracts are usually different from foliage leaves in size, color, shape or texture. They also look different from the parts of the flower, such as the petals or sepals. A plant having bracts is referred to as bracteate or bracteolate, while one that lacks them is referred to as ebracteate or ebracteolate. Variants Some bracts are brightly coloured which aid in the attraction of pollinators, either together with the perianth or instead of it. Examples of this type of bract include those of '' Euphorbia pulcherrima'' (poinsettia) and '' Bougainvillea'': both of these have large colourful bracts surrounding much smaller, less colourful flowers. In grasses, each floret (flower) is enclosed in a pair of papery bracts, called the lemma (lower bract) and palea (upper bract), while each spikelet (group of florets) has a further pair o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sepal
A sepal () is a part of the flower of angiosperms (flowering plants). Usually green, sepals typically function as protection for the flower in bud, and often as support for the petals when in bloom., p. 106 Etymology The term ''sepalum'' was coined by Noël Martin Joseph de Necker in 1790, and derived . Collectively, the sepals are called the ''calyx'' (plural: calyces), the outermost Whorl (botany), whorl of parts that form a flower. The word ''calyx'' was adopted from the Latin ,Jackson, Benjamin, Daydon; A Glossary of Botanic Terms with their Derivation and Accent; Published by Gerald Duckworth & Co. London, 4th ed 1928 not to be confused with 'cup, goblet'. The Latin ''calyx'' is derived from Greek 'bud, calyx, husk, wrapping' ( Sanskrit 'bud'), while is derived from Greek 'cup, goblet'; both words have been used interchangeably in botanical Latin. Description The term ''tepal'' is usually applied when the parts of the perianth are difficult to distinguish, e. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aechmea
''Aechmea'' is a genus of flowering plants in the family Bromeliaceae (subfamily Bromelioideae). The name comes from the Greek ''aichme'', meaning "spear". Suggested pronunciations include and . ''Aechmea'' comprises eight subgenera and around 250 species distributed from Mexico through South America and the Caribbean. Most of the species in this genus are epiphytes. Subgenera Subgenera include: * ''Aechmea'' subg. ''Aechmea'' Baker * ''Aechmea'' subg. ''Chevaliera'' (Gaudichaud ex Beer) Baker * ''Aechmea'' subg. ''Lamprococcus'' (Beer) Baker * ''Aechmea'' subg. ''Macrochordion'' (De Vriese) Baker * ''Aechmea'' subg. ''Ortgiesia'' (Regel) Mez * ''Aechmea'' subg. ''Platyaechmea'' (Baker) Baker * ''Aechmea'' subg. ''Podaechmea'' Mez * ''Aechmea'' subg. ''Pothuava'' (Baker) Baker * ''Aechmea'' subg. ''Streptocalyx'' ined. Species , Plants of the World Online Plants of the World Online (POWO) is an online taxonomic database published by the Royal Botanic Gardens ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aechmea Emmerichiae
''Aechmea emmerichiae'' is a species of flowering plant in the genus ''Aechmea''. This species is endemic to Chapada Diamantina National Park in eastern Brazil Brazil, officially the Federative Republic of Brazil, is the largest country in South America. It is the world's List of countries and dependencies by area, fifth-largest country by area and the List of countries and dependencies by population .... References External links * emmerichiae Flora of Brazil Plants described in 1987 {{Aechmea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aechmea Rubens
''Aechmea rubens'' is a plant species in the genus ''Aechmea''. It was described from specimens cultivated in the Jardin Botanique de Montréal, supposedly grown from Brazilian material. The exact place of origin is unknown, and the species has not been located in the wild. Cultivars Several cultivars are recognized Retrieved 11 October 2009 * ''Aechmea'' 'Isabel D'Bellard' * ''Aechmea'' 'Laura Lynn' * ''Aechmea'' 'Tropica' References rubens
Sir Peter Paul Rubens ( ; ; 28 June 1577 – 30 May 1640) was a Flemish artist and diplomat. He is considered the most influential artist of the Flemish Baroque tradition. Rubens' highly charged compositions reference erudi ...
[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sand Dunes
A dune is a landform composed of wind- or water-driven sand. It typically takes the form of a mound, ridge, or hill. An area with dunes is called a dune system or a dune complex. A large dune complex is called a dune field, while broad, flat regions covered with wind-swept sand or dunes, with little or no vegetation, are called '' ergs'' or ''sand seas''. Dunes occur in different shapes and sizes, but most kinds of dunes are longer on the stoss (upflow) side, where the sand is pushed up the dune, and have a shorter ''slip face'' in the lee side. The valley or trough between dunes is called a ''dune slack''. Dunes are most common in desert environments, where the lack of moisture hinders the growth of vegetation that would otherwise interfere with the development of dunes. However, sand deposits are not restricted to deserts, and dunes are also found along sea shores, along streams in semiarid climates, in areas of glacial outwash, and in other areas where poorly cemented sand ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sea Level
Mean sea level (MSL, often shortened to sea level) is an mean, average surface level of one or more among Earth's coastal Body of water, bodies of water from which heights such as elevation may be measured. The global MSL is a type of vertical datuma standardised geodetic datumthat is used, for example, as a chart datum in cartography and Navigation, marine navigation, or, in aviation, as the standard sea level at which atmospheric pressure is measured to Calibration, calibrate altitude and, consequently, aircraft flight levels. A common and relatively straightforward mean sea-level standard is instead a long-term average of tide gauge readings at a particular reference location. The term ''above sea level'' generally refers to the height above mean sea level (AMSL). The term APSL means above present sea level, comparing sea levels in the past with the level today. Earth's radius at sea level is 6,378.137 km (3,963.191 mi) at the equator. It is 6,356.752 km (3,94 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nutrients
A nutrient is a substance used by an organism to survive, grow and reproduce. The requirement for dietary nutrient intake applies to animals, plants, fungi and protists. Nutrients can be incorporated into cells for metabolic purposes or excreted by cells to create non-cellular structures such as hair, scales, feathers, or exoskeletons. Some nutrients can be metabolically converted into smaller molecules in the process of releasing energy such as for carbohydrates, lipids, proteins and fermentation products (ethanol or vinegar) leading to end-products of water and carbon dioxide. All organisms require water. Essential nutrients for animals are the energy sources, some of the amino acids that are combined to create proteins, a subset of fatty acids, vitamins and certain minerals. Plants require more diverse minerals absorbed through roots, plus carbon dioxide and oxygen absorbed through leaves. Fungi live on dead or living organic matter and meet nutrient needs from their host ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Las Cruces Biological Station
The Las Cruces Biological Station / Wilson Botanical Garden is located in the southern Puntarenas province of Costa Rica, and is the newest of the three research stations operated by the Organization for Tropical Studies (OTS). Las Cruces includes a biological research station, tourist facilities, and the botanical gardens started by Robert and Catherine Wilson, and bequeathed to OTS. Las Cruces is located in a mountainous region at an elevation of approximately 1,000 meters above sea level (m.a.s.l.). Surrounded mostly by pastures, coffee plantations and other agricultural areas, Las Cruces includes a relatively small 270 Ha forest fragment that ranges from 900–1300 m.a.s.l. As such, much of the research conducted here focuses on agroecology or studies of forest fragmentation Habitat fragmentation describes the emergence of discontinuities (fragmentation) in an organism's preferred environment (habitat), causing population fragmentation and ecosystem decay. Causes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
