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Aylostera Einsteinii
''Aylostera'', is a genus of cactus, native to central Bolivia and north western Argentina. ''Aylostera'' was formerly sunk into a broadly circumscribed genus ''Rebutia'', but molecular phylogenetic studies from 2007 onwards showed that when defined in this way, ''Rebutia'' was not monophyletic, leading to the resurrection of ''Aylostera''. A 2023 classification of the tribe Cereeae placed it as the only genus in the subtribe Aylosterinae. It was formerly placed in the subtribe Rebutiinae. Description ''Aylostera'' species are small cacti with globular stems. The stems may or may not have ribs; this feature can vary even within a species. Their flowers are of various colours. A key feature that distinguishes ''Aylostera'' from ''Rebutia'' is that the pericarpels and receptacles (which together form a structure that is often referred to as the 'flower tube') are hairy, rather than glabrous. Taxonomy The genus ''Aylostera'' was erected by Carlo Luigi Spegazzini in 1923. A histori ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carlo Luigi Spegazzini
Carlo Luigi Spegazzini, in Spanish Carlos Luis Spegazzini (20 April 1858 – 1 July 1926), was an Italian-born Argentinian botanist and mycologist. On the 1881/1882 expedition led by Giacomo Bove to explore Patagonia and Tierra del Fuego, the Italian Decio Vinciguerra was officially both zoologist and botanist, but in fact Spegazzini handled the botanical work. Spegazzini published about 100 scientific papers on vascular plants, describing around 1000 new taxa. He was a professor at the University of La Plata and Buenos Aires in Argentina, curator of the herbarium of the National Department of Agriculture, first head of the herbarium of Museo de la Plata, and founder of an arboretum and an institute of mycology in La Plata city. He issued two exsiccatae, the first series in 1879 with the title ''Decades mycologicae Italicae'' distributing fungi from Italy, the second in 1881 with the title ''Hongos Sud-Americanos: decades mycologiae Argentinae'' distributing fungal spec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aylostera Albopectinata
''Aylostera albopectinata'' is a species of ''Aylostera ''Aylostera'', is a genus of cactus, native to central Bolivia and north western Argentina. ''Aylostera'' was formerly sunk into a broadly Circumscription (taxonomy), circumscribed genus ''Rebutia'', but Molecular phylogenetics, molecular phyloge ...'' from Bolivia. References External links * * Cereeae Cacti of South America Endemic flora of Bolivia {{Cactus-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aylostera Hoffmannii
''Aylostera'', is a genus of cactus, native to central Bolivia and north western Argentina. ''Aylostera'' was formerly sunk into a broadly circumscribed genus ''Rebutia'', but molecular phylogenetic studies from 2007 onwards showed that when defined in this way, ''Rebutia'' was not monophyletic, leading to the resurrection of ''Aylostera''. A 2023 classification of the tribe Cereeae placed it as the only genus in the subtribe Aylosterinae. It was formerly placed in the subtribe Rebutiinae. Description ''Aylostera'' species are small cacti with globular stems. The stems may or may not have ribs; this feature can vary even within a species. Their flowers are of various colours. A key feature that distinguishes ''Aylostera'' from ''Rebutia'' is that the pericarpels and receptacles (which together form a structure that is often referred to as the 'flower tube') are hairy, rather than glabrous. Taxonomy The genus ''Aylostera'' was erected by Carlo Luigi Spegazzini in 1923. A histori ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rebutia Heliosa Pm
''Rebutia'' is a genus of flowering plants in the family Cactaceae, native to Bolivia and Argentina. The limits of the genus have varied widely, depending on whether genera such as ''Aylostera'' and ''Weingartia'' are included or treated separately. , Plants of the World Online accepted only three species of ''Rebutia''. A very large number of plants that have been treated in cultivation as species of ''Rebutia'' are now generally regarded as varieties, forms or synonyms of a much smaller number of species, or have been transferred to other genera. Plants treated as ''Rebutia'' are generally small, colorful cacti, globular in form, which freely produce flowers that are relatively large in relation to the body. They have no distinctive ribs, but do have regularly arranged small tubercles. They are considered fairly easy to grow and they may produce large quantities of seeds that germinate freely around the parent plant. Taxonomy The genus was designated in 1895 by Karl Moritz Schu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aylostera Fusca
''Aylostera'', is a genus of cactus, native to central Bolivia and north western Argentina. ''Aylostera'' was formerly sunk into a broadly circumscribed genus ''Rebutia'', but molecular phylogenetic studies from 2007 onwards showed that when defined in this way, ''Rebutia'' was not monophyletic, leading to the resurrection of ''Aylostera''. A 2023 classification of the tribe Cereeae placed it as the only genus in the subtribe Aylosterinae. It was formerly placed in the subtribe Rebutiinae. Description ''Aylostera'' species are small cacti with globular stems. The stems may or may not have ribs; this feature can vary even within a species. Their flowers are of various colours. A key feature that distinguishes ''Aylostera'' from ''Rebutia'' is that the pericarpels and receptacles (which together form a structure that is often referred to as the 'flower tube') are hairy, rather than glabrous. Taxonomy The genus ''Aylostera'' was erected by Carlo Luigi Spegazzini in 1923. A histori ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rebutia Flavistylus 1
''Rebutia'' is a genus of flowering plants in the family Cactaceae, native to Bolivia and Argentina. The limits of the genus have varied widely, depending on whether genera such as ''Aylostera'' and ''Weingartia'' are included or treated separately. , Plants of the World Online accepted only three species of ''Rebutia''. A very large number of plants that have been treated in cultivation as species of ''Rebutia'' are now generally regarded as varieties, forms or synonyms of a much smaller number of species, or have been transferred to other genera. Plants treated as ''Rebutia'' are generally small, colorful cacti, globular in form, which freely produce flowers that are relatively large in relation to the body. They have no distinctive ribs, but do have regularly arranged small tubercles. They are considered fairly easy to grow and they may produce large quantities of seeds that germinate freely around the parent plant. Taxonomy The genus was designated in 1895 by Karl Moritz Schu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aylostera Fiebrigii
''Aylostera fiebrigii'', the orange crown cactus or flame crown, is a species of flowering plant in the cactus family that is native to exposed rocky plateaux in the Bolivean Andes, at altitudes of above sea level. It consists of a solitary ball some in diameter, covered in tubercles and silky hairs, with brilliant orange daisy-like flowers. In time these balls multiply to form mounds. A highly ornamental plant, this is a popular subject for cultivation in a well-drained, dry, sheltered location with plenty of sunlight, which does not freeze in winter. Under the synonym ''Rebutia fiebrigii'' the cultivars 'Donaldiana', the pink-flowered 'Narvaecensis' which is also known as ''Aylostera narvaecense'' (''Rebutia narvaecense''), and the smaller 'Muscula' ('Little Mouse') which is also known as ''Aylostera muscula'' (''Rebutia muscula'') have gained the Royal Horticultural Society's Award of Garden Merit The Award of Garden Merit (AGM) is a long-established award for plants by t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rebutia Fiebrigii 1
''Rebutia'' is a genus of flowering plants in the family Cactaceae, native to Bolivia and Argentina. The limits of the genus have varied widely, depending on whether genera such as ''Aylostera'' and ''Weingartia'' are included or treated separately. , Plants of the World Online accepted only three species of ''Rebutia''. A very large number of plants that have been treated in cultivation as species of ''Rebutia'' are now generally regarded as varieties, forms or synonyms of a much smaller number of species, or have been transferred to other genera. Plants treated as ''Rebutia'' are generally small, colorful cacti, globular in form, which freely produce flowers that are relatively large in relation to the body. They have no distinctive ribs, but do have regularly arranged small tubercles. They are considered fairly easy to grow and they may produce large quantities of seeds that germinate freely around the parent plant. Taxonomy The genus was designated in 1895 by Karl Moritz Schu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aylostera Einsteinii
''Aylostera'', is a genus of cactus, native to central Bolivia and north western Argentina. ''Aylostera'' was formerly sunk into a broadly circumscribed genus ''Rebutia'', but molecular phylogenetic studies from 2007 onwards showed that when defined in this way, ''Rebutia'' was not monophyletic, leading to the resurrection of ''Aylostera''. A 2023 classification of the tribe Cereeae placed it as the only genus in the subtribe Aylosterinae. It was formerly placed in the subtribe Rebutiinae. Description ''Aylostera'' species are small cacti with globular stems. The stems may or may not have ribs; this feature can vary even within a species. Their flowers are of various colours. A key feature that distinguishes ''Aylostera'' from ''Rebutia'' is that the pericarpels and receptacles (which together form a structure that is often referred to as the 'flower tube') are hairy, rather than glabrous. Taxonomy The genus ''Aylostera'' was erected by Carlo Luigi Spegazzini in 1923. A histori ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rebutia Einsteinii 1
''Rebutia'' is a genus of flowering plants in the family cactus, Cactaceae, native to Bolivia and Argentina. The limits of the genus have varied widely, depending on whether genera such as ''Aylostera'' and ''Weingartia'' are included or treated separately. , Plants of the World Online accepted only three species of ''Rebutia''. A very large number of plants that have been treated in cultivation as species of ''Rebutia'' are now generally regarded as varieties, forms or synonyms of a much smaller number of species, or have been transferred to other genera. Plants treated as ''Rebutia'' are generally small, colorful cacti, globular in form, which freely produce flowers that are relatively large in relation to the body. They have no distinctive ribs, but do have regularly arranged small tubercles. They are considered fairly easy to grow and they may produce large quantities of seeds that germinate freely around the parent plant. Taxonomy The genus was designated in 1895 by Karl Mor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
