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Rhizophora
''Rhizophora'' is a genus of tropical mangrove trees, sometimes collectively called true mangroves. The most notable species is the red mangrove ('' Rhizophora mangle'') but some other species and a few natural hybrids are known. ''Rhizophora'' species generally live in intertidal zones which are inundated daily by the ocean. They exhibit a number of adaptations to this environment, including pneumatophores that elevate the plants above the water and allow them to respire oxygen even while their lower roots are submerged and a cytological molecular "pump" mechanism that allows them to remove excess salts from their cells. The generic name is derived from the Greek words ῥίζα (''rhiza''), meaning "root," and φορός (''phoros''), meaning "bearing," referring to the stilt-roots. The beetle '' Poecilips fallax'' is a common pest of these trees, especially ''Rhizophora mucronata'' and '' Rhizophora apiculata''. This beetle (related to carver beetles) lays its eggs in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mangrove
A mangrove is a shrub or tree that grows mainly in coastal saline water, saline or brackish water. Mangroves grow in an equatorial climate, typically along coastlines and tidal rivers. They have particular adaptations to take in extra oxygen and remove salt, allowing them to tolerate conditions that kill most plants. The term is also used for tropical coastal vegetation consisting of such species. Mangroves are taxonomically diverse due to convergent evolution in several plant families. They occur worldwide in the tropics and subtropics and even some temperate coastal areas, mainly between latitudes 30° N and 30° S, with the greatest mangrove area within 5° of the equator. Mangrove plant families first appeared during the Late Cretaceous to Paleocene epochs and became widely distributed in part due to the plate tectonics, movement of tectonic plates. The oldest known fossils of Nypa fruticans, mangrove palm date to 75 million years ago. Mangroves are salt-tolerant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bakauan Lalaki
The tall-stilt mangrove (''Rhizophora apiculata'') belongs to the Plantae kingdom under the Rhizophoraceae family. ''R. apiculata'' is distributed throughout Southeast Asia and the western Pacific islands. It is located exclusively in the mangrove ecosystem due to an affinity to wet, muddy and silty sediments. Due to the high salt concentrations of the soils in these environments, it has mechanisms (ultrafiltration) in place to reduce the likely impacts associated with increased salt in plant physiology (drying plant material down causing increased evapotranspiration). ''Rhizophora apiculata'' and ''R. mucronata'' are used to make charcoal in the charcoal kilns of Kuala Sepetang in Perak, Malaysia. ''Rhizophora apiculata'' is used within mangrove plantation specifically for wood, and charcoal production in many parts of Thailand. There are alternative uses for ''R. apiculata'', such as to reinforce nets, ropes and fishing lines, transform into charcoal or trade for income. D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhizophora Samoensis
''Rhizophora'' is a genus of tropical mangrove trees, sometimes collectively called true mangroves. The most notable species is the red mangrove (''Rhizophora mangle'') but some other species and a few natural hybrids are known. ''Rhizophora'' species generally live in intertidal zones which are inundated daily by the ocean. They exhibit a number of adaptations to this environment, including pneumatophores that elevate the plants above the water and allow them to respire oxygen even while their lower roots are submerged and a cytological molecular "pump" mechanism that allows them to remove excess salts from their cells. The generic name is derived from the Greek words ῥίζα (''rhiza''), meaning "root," and φορός (''phoros''), meaning "bearing," referring to the stilt-roots. The beetle '' Poecilips fallax'' is a common pest of these trees, especially ''Rhizophora mucronata'' and '' Rhizophora apiculata''. This beetle (related to carver beetles) lays its eggs in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhizophora Apiculata
The tall-stilt mangrove (''Rhizophora apiculata'') belongs to the Plantae kingdom under the Rhizophoraceae family. ''R. apiculata'' is distributed throughout Southeast Asia and the List of islands in the Pacific Ocean, western Pacific islands. It is located exclusively in the mangrove ecosystem due to an affinity to wet, muddy and silty sediments. Due to the high salt concentrations of the soils in these environments, it has mechanisms (ultrafiltration) in place to reduce the likely impacts associated with increased salt in plant physiology (drying plant material down causing increased evapotranspiration). ''Rhizophora apiculata'' and ''R. mucronata'' are used to make charcoal in the charcoal kilns of Kuala Sepetang in Perak, Malaysia. ''Rhizophora apiculata'' is used within mangrove plantation specifically for wood, and charcoal production in many parts of Thailand. There are alternative uses for ''R. apiculata'', such as to reinforce nets, ropes and fishing lines, transform i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhizophora Mucronata Lam
''Rhizophora'' is a genus of tropical mangrove trees, sometimes collectively called true mangroves. The most notable species is the red mangrove (''Rhizophora mangle'') but some other species and a few natural hybrids are known. ''Rhizophora'' species generally live in intertidal zones which are inundated daily by the ocean. They exhibit a number of adaptations to this environment, including pneumatophores that elevate the plants above the water and allow them to respire oxygen even while their lower roots are submerged and a cytological molecular "pump" mechanism that allows them to remove excess salts from their cells. The generic name is derived from the Greek words ῥίζα (''rhiza''), meaning "root," and φορός (''phoros''), meaning "bearing," referring to the stilt-roots. The beetle '' Poecilips fallax'' is a common pest of these trees, especially ''Rhizophora mucronata'' and ''Rhizophora apiculata''. This beetle (related to carver beetles) lays its eggs in the hyp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhizophora Mucronata
''Rhizophora mucronata'' (loop-root mangrove, red mangrove or Asiatic mangrove) is a species of mangrove found on coasts and river banks in East Africa and the Indo-Pacific region. Description ''Rhizophora mucronata'' is a small to medium size evergreen tree growing to a height of about on the banks of rivers. On the fringes of the sea is a more typical height. The tallest trees are closest to the water and shorter trees are further inland. The tree has a large number of aerial stilt roots buttressing the trunk. The leaves are elliptical and usually about long and wide. They have elongated tips but these often break off. There are corky warts on the pale undersides of the leaves. The flowers develop in axillary clusters on the twigs. Each has a hard cream-coloured Calyx (botany), calyx with four sepals and four white, hairy petals. The seeds are viviparous and start to develop whilst still attached to the tree. The root begins to elongate and may reach a length of a metre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhizophora Racemosa
''Rhizophora racemosa'' is a species of mangrove tree in the family Rhizophoraceae. It has a patchy distribution on the Pacific coast of Central and South America, occurs in places on the Atlantic coast of that continent, and has a more widespread range on the Atlantic coast of West Africa. Description Members of the genus ''Rhizophora'' are very similar to each other in morphology. They grow up to tall often with aerial stilt roots, but in more marginal habitats are shorter, more branched and scrubby. The leaves grow in opposite pairs, each pair with two interlocking stipules. The leaves are simple and entire, with elliptical hairless blades and slightly down-rolled margins. The lower surfaces have numerous tiny Cork (material), corky warts which appear as black spots on dried leaves. At one time considered to be a subspecies of ''Rhizophora mangle'', ''R. racemosa'' is now accepted as a full species, most easily distinguished by the fact that the stem of the axillary flowers b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhizophora Mangle
''Rhizophora mangle'', also known as the red mangrove, is a salt-tolerant, small-to-medium sized evergreen tree restricted to coastal, estuarine ecosystems along the southern portions of North America, the Caribbean as well as Central America and tropical West Africa. Its viviparous "seeds", in actuality called propagules, become fully mature plants before dropping off the parent tree. These are dispersed by water until eventually embedding in the shallows. ''Rhizophora mangle'' grows on aerial prop roots, which arch above the water level, giving stands of this tree the characteristic "mangrove" appearance. It is a valuable plant in Florida, Louisiana, and Texas coastal ecosystems. The name refers to the red colour on the inner part of its roots when halved, so it does not display any red colour in its regular appearance. In its native habitat it is threatened by invasive species such as the Brazilian pepper tree ''(Schinus terebinthifolius)''. The red mangrove itself is co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhizophora Stylosa
''Rhizophora stylosa'', the spotted mangrove, red mangrove, small stilted mangrove or stilt-root mangrove, is a small to medium-sized evergreen tree in the family Rhizophoraceae. The specific epithet ' is from the Latin meaning 'stylus form', referring to the flower. Description ''Rhizophora stylosa'' grows up to tall with a trunk diameter of up to . The bark is dark brown to black. The fruits are ovoid to pear-shaped and measure up to long. Distribution and habitat ''Rhizophora stylosa'' grows naturally in Japan, China, Taiwan, Cambodia, Vietnam, Malesia, Australia (New South Wales and Queensland Queensland ( , commonly abbreviated as Qld) is a States and territories of Australia, state in northeastern Australia, and is the second-largest and third-most populous state in Australia. It is bordered by the Northern Territory, South Austr ...) and many areas of the Pacific. Its habitat is sandy beaches and coral terraces on seashores. References External links * styl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhizophora Harrisonii
''Rhizophora harrisonii'' is a species of plant in the family Rhizophoraceae. It can be found in Brazil, Cameroon, Colombia, Costa Rica, Ecuador, Guyana, French Guiana, Honduras, Nicaragua, Panama, Suriname, Trinidad, Tobago, and Venezuela. Plants of the World Online considers it a naturally-occurring hybrid of ''Rhizophora mangle'' and '' Rhizophora racemosa'', as ''Rhizophora x harrisonii''. Description It is a tree that reaches a size of up to 20 m high. It has elliptical leaves, 11–15 cm long and 4–7 cm wide, the acute apex, the cuneate base, glabrous, undersides with black dots. The inflorescence of 5–12 cm long, 3-5 times branched, with many flowers, peduncle 2–7 cm long, with bracts thick, bifid; pedicels 3–11 mm long, flowers 1 cm long; stamens 8; oval or slightly elliptical floral bud, acute apex. Oval-lanceolate fruit, 4 cm long and 1.5 cm wide, radicle 11–25 cm long. Distribution and habitat ''Rhizophora ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Poecilips Fallax
''Poecilips fallax'' is a small beetle of the subfamily Scolytinae. The beetle, related to carver beetles, is a pest of mangrove trees, especially ''Rhizophora mucronata'' and ''Rhizophora apiculata''. The adults oviposit or insert their eggs into the hypocotyls before the seed matures or drops to the mud below. When the eggs hatch, the larvae bore tunnels leading away from the oviposition site. These tunnels get longer and larger as the larve gets further. The larvae and adults feed on the content of the hypocotyl, distorting its shape and incapacitating it to germinate and eventually rot. When the larvae complete their growth, they pupate at the end of the tunnels and emerge through a round hole in the hypocotyl The hypocotyl (short for "hypocotyledonous stem", meaning "below seed leaf") is the stem of a germinating seedling, found below the cotyledons (seed leaves) and above the radicle (root). Eudicots As the plant embryo grows at germination, it send .... References ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
