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Bactridinae
Bactridinae is a subtribe of plants in the family Arecaceae found in the New World. Genera in the subtribe are: *'' Acrocomia'' – Americas *''Astrocaryum'' – Americas *''Aiphanes'' – NW South America, Caribbean *'' Bactris'' – South America, Central America, Caribbean *''Desmoncus ''Desmoncus'' is a genus of mostly climbing, spiny palms native to the Neotropics. The genus extends from Mexico in the north to Brazil and Bolivia in the south, with two species present in the southeastern Caribbean (Trinidad and the Windwar ...'' – South America, Central America See also * List of Arecaceae genera References External links Arecaceae subtribes {{Areceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bactris
''Bactris'' is a genus of spiny palms which are native to Mexico, South and Central America and the Caribbean. Most species are small trees about tall, but some are large trees while others are shrubs with subterranean stems. They have simple or pinnately compound leaves and yellow, orange, red or purple-black fruit. The genus is most closely related to several other spiny palms—''Acrocomia'', ''Aiphanes'', ''Astrocaryum'' and ''Desmoncus''. The fruit of several species is edible, most notably '' B. gasipaes'', while others are used medicinally or for construction. The ancestors of the genus are believed to have entered South America during the late Cretaceous. ''Bactris'' shows high rates of speciation. Description Both stems and leaves of ''Bactris'' species are generally covered with spines. Stems generally bear spines on the internodes; in '' B. glaucescens'' and '' B. setulosa'' spines are also present on the nodes. A few species lack spines on their stems. All species ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Desmoncus
''Desmoncus'' is a genus of mostly climbing, spiny palms native to the Neotropics. The genus extends from Mexico in the north to Brazil and Bolivia in the south, with two species present in the southeastern Caribbean (Trinidad and the Windward Islands).Govaerts, R. & Dransfield, J. (2005). World Checklist of Palms: 1–223. The Board of Trustees of the Royal Botanic Gardens, Kew. Description ''Desmoncus'' is best known as a genus of climbing palms. Twenty-three of the 24 species recognised by Andrew Henderson in his revision of the genus are climbers; only one, '' D. stans'' is free-standing. Almost all Neotropical climbing palms belong to ''Desmoncus''—the one exception being '' Chamaedorea elatior''. ''Desmoncus'' leaves are pinnately compound and are made up of a leaf sheath, petioles, rachis, and individual leaflets. The ends of the leaves are modified into a climbing structure called a cirrus. Instead of leaflets, the cirrus usually has grappling hook-like stru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aiphanes
''Aiphanes'' is a genus of spiny palms which is native to tropical regions of South and Central America and the Caribbean.Kew World Checklist of Selected Plant Families There are about 26 species in the genus (see below), ranging in size from understorey shrubs with subterranean stems to subcanopy trees as tall as . Most have pinnately compound leaves (leaves which are divided into leaflets arranged feather-like, in pairs along a central axis); one species has entire leaves. Stems, leaves and sometimes even the fruit are covered with spines. Plants flower repeatedly over the course of their lifespan and have separate male and female flowers, although these are borne together on the same inflorescence. Although records of pollinators are limited, most species appear to be pollinated by insects. The fruit are eaten by several birds and mammals, including at least two species of amazon parrots. Carl Ludwig Willdenow coined the name ''Aiphanes'' in 1801. Before that, species ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bactridinae
Bactridinae is a subtribe of plants in the family Arecaceae found in the New World. Genera in the subtribe are: *'' Acrocomia'' – Americas *''Astrocaryum'' – Americas *''Aiphanes'' – NW South America, Caribbean *'' Bactris'' – South America, Central America, Caribbean *''Desmoncus ''Desmoncus'' is a genus of mostly climbing, spiny palms native to the Neotropics. The genus extends from Mexico in the north to Brazil and Bolivia in the south, with two species present in the southeastern Caribbean (Trinidad and the Windwar ...'' – South America, Central America See also * List of Arecaceae genera References External links Arecaceae subtribes {{Areceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Arecaceae Genera
This is a list of all the genus, genera in the botanical family Arecaceae, the palm family, based on Baker & Dransfield (2016), which is a revised listing of genera given in the 2008 edition of ''Genera Palmarum''. Taxonomy This is a list of all the genus, genera in the botanical family Arecaceae, the palm family, arranged by tribe (biology), tribes and subtribes within the family. ''Genera Palmarum'' (2008) lists 183 genera. ''Lanonia'', ''Saribus'', and the monotypic genera ''Jailoloa'', ''Wallaceodoxa'', ''Manjekia'', and ''Sabinaria'', which were described after 2008, have also been included below. ''Ceratolobus'', ''Daemonorops'', ''Pogonotium'', ''Wallichia'', ''Lytocaryum'', and the monotypic genera ''Retispatha'', ''Pritchardiopsis'', and ''Solfia'' have since been removed from ''Genera Palmarum'' (2008) as obsolete genera. This brings the total number of genera to 181 as of 2016. Subfamily Calamoideae *Tribe Eugeissoneae **''Eugeissona'' – Borneo, Malay Peninsula *Tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subtribe
Subtribe is a taxonomic category ranking which is below the rank of tribe and above genus. The standard suffix for a subtribe is -ina (in animals) or -inae (in plants Plants are predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, the plant kingdom encompassed all living things that were not animals, and included algae and fungi; however, all current definitions of Plantae exclude ...). The early use of this word is from 19th century. An example of subtribe is Hyptidinae that contains approximately 400 accepted species distributed in 19 genera. References Botanical nomenclature Plant taxonomy Zoological nomenclature {{Botany-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arecaceae
The Arecaceae is a family of perennial flowering plants in the monocot order Arecales. Their growth form can be climbers, shrubs, tree-like and stemless plants, all commonly known as palms. Those having a tree-like form are called palm trees. Currently, 181 genera with around 2,600 species are known, most of which are restricted to tropical and subtropical climates. Most palms are distinguished by their large, compound, evergreen leaves, known as fronds, arranged at the top of an unbranched stem. However, palms exhibit an enormous diversity in physical characteristics and inhabit nearly every type of habitat within their range, from rainforests to deserts. Palms are among the best known and most extensively cultivated plant families. They have been important to humans throughout much of history. Many common products and foods are derived from palms. In contemporary times, palms are also widely used in landscaping. In many historical cultures, because of their importance as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acrocomia
''Acrocomia'' is a genus of Arecaceae, palms which is native to the Neotropics, ranging from Mexico in the north, through Central America and the Caribbean, and through South America south to Argentina. Description ''Acrocomia'' is a genus of Spine (botany), spiny, pinnate-leaved palms which range from large trees to small palms with short, subterranean stems. The species bears branched inflorescences which are located among the leaves. The Plant sexuality#Individual reproductive unit (a flower in angiosperms), unisexual flowers; female flowers are born near the base of the inflorescence, while male flowers are borne towards the tips. Fruit are large, single-seeded, and vary in colour from yellow, to orange, to brown. Ricardo Vargas‑Carpintero et al. have concluded that "main research gaps are associated with genotype–environment interaction, planting material, crop management, and sustainable cropping systems. Overall, we conclude that acrocomia is at an early phase of de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astrocaryum
''Astrocaryum'' is a genus of about 36 to 40 species of palms native to Central and South America and Trinidad. Description ''Astrocaryum'' is a genus of spiny palms with pinnately compound leaves–rows of leaflets emerge on either side of the axis of the leaf in a feather-like or fern-like pattern. Some species are single-stemmed, while others grow in multi-stemmed (caespitose) clumps. They are pleonanthic—they flower repeatedly over the course of their lifespan—and monoecious, meaning that there are separate male and female flowers, but individuals plants bear both types of flowers. Taxonomy History The type species, ''Astrocaryum aculeatum'', was first described by German botanist Georg Friedrich Wilhelm Meyer in 1818 based on a specimen from the Essequibo River in Guyana. Species One well known member of the genus is ''Astrocaryum vulgare'', typical in the Pará state of Brazil. '' Astrocaryum mexicanum'', a common palm of the Caribbean coast of Central America ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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