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Portulacaceae
The Portulacaceae are a family of flowering plants, comprising 115 species in a single genus '' Portulaca''. Formerly some 20 genera with about 500 species, were placed there, but it is now restricted to encompass only one genus, the other genera being placed elsewhere. The family has been recognised by most taxonomists, and is also known as the purslane family. It has a cosmopolitan distribution, with the highest diversity in semiarid regions of the Southern Hemisphere in Africa, Australia, and South America, but with a few species also extending north into Arctic regions. The family is very similar to the Caryophyllaceae, differing in the calyx, which has only two sepals. The APG II system (2003; unchanged from the APG system of 1998) assigns it to the order Caryophyllales in the clade core eudicots. In the APG III system, several genera were moved to the Montiaceae, Didiereaceae, Anacampserotaceae and Talinaceae, thus making the family monotypic and only containing the genus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portulaca Bicolor
''Portulaca bicolor'' is a succulent species of the family Portulacaceae with cylindrical leaves and red stems. Flowering all year the plant is common to coastal regions of Australia. External linksOnline Field guide to Common Saltmarsh Plants of Queensland References Portulaca, bicolor Taxa named by Ferdinand von Mueller {{Caryophyllales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caryophyllales
Caryophyllales ( ) is a diverse and heterogeneous order of flowering plants with well-known members including cacti, carnations, beets, quinoa, spinach, amaranths, pigfaces and ice plants, oraches and saltbushes, goosefoots, sundews, Venus flytraps, monkey cup pitcher plants, Malabar spinach, bougainvilleas, four o'clock flowers, buckwheat, knotweeds, rhubarb, sorrel, portulacas, jojoba, and tamarisks. Many members are succulent, having fleshy stems or leaves. The betalain pigments are unique in plants of this order and occur in all its core families with the exception of Caryophyllaceae and Molluginaceae. Noncore families, such as Nepenthaceae, instead produce anthocyanins. In its modern definition, the order encompasses a whole new group of families (formerly included in the order Polygonales) that never synthesize betalains, among which several families are carnivorous (like Nepenthaceae and Droseraceae). According to molecular clock calculations, the line ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anacampserotaceae
The Anacampserotaceae are a family of plants proposed in the February 2010 issue of the journal ''Taxon''. The family was described by Urs Eggli and Reto Nyffeler in their analysis of the polyphyly in the suborder Portulacineae (order Caryophyllales). The new family and its circumscription was based on molecular and morphological data. The three recognized genera - '' Anacampseros'', '' Grahamia'', and '' Talinopsis'' - were formerly placed in the PortulacaceaeNyffeler, R., and U. Eggli. 2010. Disintegrating Portulacaceae: A new familial classification of the suborder Portulacineae (Caryophyllales) based on molecular and morphological data. ''Taxon'', 59(1): 227-240. and comprise a total of 36 known species. This family was accepted in the Angiosperm Phylogeny Group's 2009 publication of the APG III system The APG III system of flowering plant classification is the third version of a modern, mostly molecular-based, system of plant taxonomy being developed by the Angiosperm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portulaca Badamica
''Portulaca'' () is a genus of flowering plants in the family Portulacaceae, and is the type genus of the family. With over 100 species, it is found in the tropics and warm temperate regions. Portulacas are also known as the purslanes. Common purslane (''Portulaca oleracea'') is widely consumed as an edible plant, and in some areas it is invasive. '' Portulaca grandiflora'' is a well-known ornamental garden plant. Purslanes are relished by chickens. Some ''Portulaca'' species are used as food plants by the larvae of some Lepidoptera species including the nutmeg moth (''Hadula trifolii''). Some Portulaca species can undergo photosynthesis using the C4 or the CAM light-independent pathway as required depending on environmental conditions. Species The following species are accepted: *'' Portulaca africana'' (Danin & H.G.Baker) Danin – Western Africa to south China *'' Portulaca almeviae'' Ocampo – Mexico *'' Portulaca amilis'' Speg. – Paraguayan purslane – Peru to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portulaca Aurantiaca
''Portulaca'' () is a genus of flowering plants in the family Portulacaceae, and is the type genus of the family. With over 100 species, it is found in the tropics and warm temperate regions. Portulacas are also known as the purslanes. Common purslane ('' Portulaca oleracea'') is widely consumed as an edible plant, and in some areas it is invasive. '' Portulaca grandiflora'' is a well-known ornamental garden plant. Purslanes are relished by chickens. Some ''Portulaca'' species are used as food plants by the larvae of some Lepidoptera species including the nutmeg moth (''Hadula trifolii''). Some Portulaca species can undergo photosynthesis using the C4 or the CAM light-independent pathway as required depending on environmental conditions. Species The following species are accepted: *'' Portulaca africana'' (Danin & H.G.Baker) Danin – Western Africa to south China *'' Portulaca almeviae'' Ocampo – Mexico *'' Portulaca amilis'' Speg. – Paraguayan purslane – Peru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portulaca Argentinensis
''Portulaca'' () is a genus of flowering plants in the family Portulacaceae, and is the type genus of the family. With over 100 species, it is found in the tropics and warm temperate regions. Portulacas are also known as the purslanes. Common purslane (''Portulaca oleracea'') is widely consumed as an edible plant, and in some areas it is invasive. '' Portulaca grandiflora'' is a well-known ornamental garden plant. Purslanes are relished by chickens. Some ''Portulaca'' species are used as food plants by the larvae of some Lepidoptera species including the nutmeg moth (''Hadula trifolii''). Some Portulaca species can undergo photosynthesis using the C4 or the CAM light-independent pathway as required depending on environmental conditions. Species The following species are accepted: *'' Portulaca africana'' (Danin & H.G.Baker) Danin – Western Africa to south China *'' Portulaca almeviae'' Ocampo – Mexico *'' Portulaca amilis'' Speg. – Paraguayan purslane – Peru to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
