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Ceiba Chodatii
''Ceiba chodatii'', the floss silk tree, is a species of deciduous tree native to the tropical and subtropical forests of South America. It has a bottle-shaped swollen trunk in which water is stored for the dry season and is known locally as palo borracho. Description ''Ceiba chodatii'' is a medium-sized deciduous tree with a tall, stout, bare trunk. It grows to about tall, has a number of thick branches at the top of the swollen trunk and has a rounded crown. The bark is smooth with vertical ridges and horizontal wrinkles. It contains chlorophyll and is green when young and able to photosynthesize, but turns grey with age. It is covered with thick, woody conical spines. The alternate leaves are palmate with five lobes and serrated edges. The flowers are large, solitary and creamy white with a few purple flecks. They are up to long with yellow-green calyces and funnel-shaped corollas with five fleshy, hairy petals joined at the base. The fruit is a large, oblong green capsu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deciduous
In the fields of horticulture and Botany, the term ''deciduous'' () means "falling off at maturity" and "tending to fall off", in reference to trees and shrubs that seasonally shed leaves, usually in the autumn; to the shedding of petals, after flowering; and to the shedding of ripe fruit. The antonym of ''deciduous'' in the botanical sense is evergreen. Generally, the term "deciduous" means "the dropping of a part that is no longer needed or useful" and the "falling away after its purpose is finished". In plants, it is the result of natural processes. "Deciduous" has a similar meaning when referring to animal parts, such as deciduous antlers in deer, deciduous teeth (baby teeth) in some mammals (including humans); or decidua, the uterine lining that sheds off after birth. Botany In botany and horticulture, deciduous plants, including trees, shrubs and herbaceous perennials, are those that lose all of their leaves for part of the year. This process is called abscissio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canoe
A canoe is a lightweight narrow water vessel, typically pointed at both ends and open on top, propelled by one or more seated or kneeling paddlers facing the direction of travel and using a single-bladed paddle. In British English, the term ''canoe'' can also refer to a kayak, while canoes are called Canadian or open canoes to distinguish them from kayaks. Canoes were developed by cultures all over the world, including some designed for use with sails or outriggers. Until the mid-19th century, the canoe was an important means of transport for exploration and trade, and in some places is still used as such, sometimes with the addition of an outboard motor. Where the canoe played a key role in history, such as the Northern United States, Canada, and New Zealand, it remains an important theme in popular culture. Canoes are now widely used for competition and pleasure, such as racing, whitewater, touring and camping, freestyle and general recreation. Canoeing has been part ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trees Of Bolivia
In botany, a tree is a perennial plant with an elongated stem, or trunk, usually supporting branches and leaves. In some usages, the definition of a tree may be narrower, including only woody plants with secondary growth, plants that are usable as lumber or plants above a specified height. In wider definitions, the taller palms, tree ferns, bananas, and bamboos are also trees. Trees are not a taxonomic group but include a variety of plant species that have independently evolved a trunk and branches as a way to tower above other plants to compete for sunlight. The majority of tree species are angiosperms or hardwoods; of the rest, many are gymnosperms or softwoods. Trees tend to be long-lived, some reaching several thousand years old. Trees have been in existence for 370 million years. It is estimated that there are some three trillion mature trees in the world. A tree typically has many secondary branches supported clear of the ground by the trunk. This trunk typically ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ceiba
''Ceiba'' is a genus of trees in the family Malvaceae, native to tropical and subtropical areas of the Americas (from Mexico and the Caribbean to N Argentina) and tropical West Africa. Some species can grow to tall or more, with a straight, largely branchless trunk that culminates in a huge, spreading canopy, and buttress roots that can be taller than a grown person. The best-known, and most widely cultivated, species is Kapok, ''Ceiba pentandra'', one of several trees called kapok. ''Ceiba'' species are used as food plants by the larvae of some Lepidoptera (butterfly and moth) species, including the leaf-miner ''Bucculatrix ceibae'', which feeds exclusively on the genus. Recent botanical opinion incorporates ''Chorisia'' within ''Ceiba'' and puts the genus as a whole within the family Malvaceae. Culture and history The tree plays an important part in the mythologies of pre-Columbian Mesoamerican cultures. In addition, several Amazonian tribes of eastern Peru believe deiti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jacaratia
''Jacaratia'' is a genus of shrubs or trees in the family Caricaceae. They are native to South and Central America. Some species of the genus are edible to humans and served in restaurants as a delicacy. Species The following species are recognized: * ''Jacaratia chocoensis'' A.H.Gentry & Forero * ''Jacaratia corumbensis'' Kuntze * ''Jacaratia digitata'' (Poepp. & Endl.) Solms * ''Jacaratia dolichaula'' (Donn.Sm.) Woodson * ''Jacaratia heptaphylla'' (Vell.) A.DC. * ''Jacaratia mexicana'' A.DC. * ''Jacaratia spinosa ''Jacaratia spinosa'' (known as wild mango, or and in Brazil, and tree in Argentina) is a species of tree, in the genus ''Jacaratia'' of the family Caricaceae (the papaya family). It is found in the tropical dry forests of central and southern ...'' (Aubl.) A.DC. References {{Taxonbar, from=Q2213584 Caricaceae Brassicales genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stetsonia (plant)
''Stetsonia coryne'', the toothpick cactus, is the sole species in the cactus genus ''Stetsonia''. The plant is native to the deserts and dry forest (Gran Chaco) of Argentina, Bolivia and Paraguay. ''Stetsonia coryne'' grows to a height of tall. It has white flowers. The genus was named to honor Francis Lynde Stetson Francis Lynde Stetson (April 23, 1846 – December 5, 1920) was an American lawyer. He was president of the New York State Bar Association in 1909 and of the New York City Bar Association from 1910 to 1911. Early life and education He was born i ..., a New York attorney and plant lover. Description The plant is large, arborescent habit , tree-like reaches a growth height of 5 to 8 meters up to 12 meters. The trunk is thick and short, measuring about 4 dm in diameter, with numerous erect or somewhat bent branches form from a trunk. The blue-green shoots, turn greenish-gray with age, usually not jointed and have a diameter of 9 to 10 centimeters. There are 8 to 9 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cereus (plant)
''Cereus'' ( "serious") is a genus of cacti (family Cactaceae) including around 33 species of large columnar cacti from South America. The name is derived from Greek (κηρός) and Latin words meaning "wax", "torch" or "candle". ''Cereus'' was one of the first cactus genera to be described; the circumscription varies depending on the authority. The term "cereus" is also sometimes used for a ceroid cactus, any cactus with a very elongated body, including columnar growth cacti and epiphytic cacti. Description ''Cereus'' are shrubby or treelike, often attaining great heights ('' C. hexagonus, C. lamprospermus, C. trigonodendron ''up to ). Most stems are angled or distinctly ribbed, ribs long, usually well developed and have large areoles, usually bearing spines. Cephalium is not present; '' C. mortensenii'' develops pseudocephalium. The flowers are large, funnelform, long, usually white, sometimes pink, purple, rarely cream, yellow, greenish, and open at n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microphyll
In plant anatomy and evolution a microphyll (or lycophyll) is a type of plant leaf with one single, unbranched leaf vein. Plants with microphyll leaves occur early in the fossil record, and few such plants exist today. In the classical concept of a microphyll, the leaf vein emerges from the protostele without leaving a leaf gap. Leaf gaps are small areas above the node of some leaves where there is no vascular tissue, as it has all been diverted to the leaf. Megaphylls, in contrast, have multiple veins within the leaf and leaf gaps above them in the stem. Leaf vasculature The clubmosses and horsetails have microphylls, as in all extant species there is only a single vascular trace in each leaf. These leaves are narrow because the width of the blade is limited by the distance water can efficiently diffuse cell-to-cell from the central vascular strand to the margin of the leaf. Despite their name, microphylls are not always small: those of ''Isoëtes'' can reach 25 centimetres ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bulnesia
''Bulnesia'' is a genus of flowering plants in the caltrop family, Zygophyllaceae. The wood of some – particularly '' B. arborea'' and '' B. sarmientoi'' – is traded as verawood (colloquially "vera") or ''"lignum vitae"''. They are close relatives of the "true" ''lignum vitae'' trees of genus ''Guaiacum''. Species * ''Bulnesia arborea'' – Maracaibo ''lignum vitae''; 'True' Verawood * ''Bulnesia bonariensis'' Griseb. * '' Bulnesia carrapo'' Killip & Dugand * ''Bulnesia chilensis'' Gay * ''Bulnesia foliosa'' Griseb. * ''Bulnesia loraniensis'' Griseb. * ''Bulnesia macrocarpa'' Phil. * ''Bulnesia rivas-martinezii'' G.Navarro * ''Bulnesia retama'' (Gillies ex Hook. & Arn.) Griseb * ''Bulnesia sarmientoi'' – Argentine ''lignum vitae'', Paraguay ''lignum vitae'', ''"palo santo"'', ''ibiocaí'' * ''Bulnesia schickendantzii ''Bulnesia'' is a genus of flowering plants in the caltrop family, Zygophyllaceae. The wood of some – particularly '' B. arborea'' a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schinopsis
''Schinopsis'' is a genus of South American trees in the family Anacardiaceae, also known by the common names quebracho, quebracho colorado and red quebracho. In Brazil it is known as ''baraúna'' or ''braúna''. Description The species within this genus inhabit different regions of the Gran Chaco ecoregion including parts of northern Argentina, Bolivia, and Paraguay. In Brazil it can be found as a component of the Caatinga in the northwestern region. The name is in recognition of the hardness of the wood from the Spanish ''quiebra-hacha'' ("axe-breaker"). It also distinguishes the species from the "white ''quebracho''" trees of the unrelated genus ''Aspidosperma''. ''Schinopsis'' is the exclusive food plant of the moth '' Coleophora haywardi''. Species * ''Schinopsis balansae'' (common name: ''quebracho colorado chaqueño'') * ''Schinopsis boqueronensis'' * ''Schinopsis brasiliensis'' * ''Schinopsis cornuta'' * ''Schinopsis haenkeana'' * ''Schinopsis heterophylla'' (co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astronium
''Astronium'' is a genus of flowering plants in the cashew family, Anacardiaceae. It is native to Central and South America. ''Astronium'' is a genus of dioecious trees. Leaves are deciduous, alternate, and odd-pinnate. Species , Plants of the World Online accepted the following species: *'' Astronium concinnum'' Schott *''Astronium fraxinifolium'' Schott *'' Astronium gardneri'' Mattick *'' Astronium glaziovii'' Mattick *''Astronium graveolens'' Jacq. (syn. ''Astronium conzattii'' S.F.Blake) *''Astronium lecointei'' Ducke *'' Astronium mirandae'' F.A.Barkley *'' Astronium nelson-rosae'' Santin *'' Astronium obliquum'' Griseb. *'' Astronium pumilum'' J.D.Mitch. & Daly *'' Astronium ulei'' Mattick Species formerly placed in this genus that are now placed in '' Myracrodruon'' include: *''Astronium balansae'' Engl. → '' Myracrodruon balansae'' *''Astronium urundeuva'' → ''Myracrodruon urundeuva'' Fossil record Fossils of an ''Astronium'' sp. have been described from the fossil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aspidosperma
''Aspidosperma'' is a genus of flowering plant in the family Apocynaceae, first described as a genus in 1824. It is native to South America, Central America, southern Mexico, and the West Indies The West Indies is a subregion of North America, surrounded by the North Atlantic Ocean and the Caribbean Sea that includes 13 independent island countries and 18 dependencies and other territories in three major archipelagos: the Greater A .... ;Species References Apocynaceae genera {{Apocynaceae-stub ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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