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Ptilidiales
Ptilidiales is an order of liverwort The Marchantiophyta () are a division of non-vascular land plants commonly referred to as hepatics or liverworts. Like mosses and hornworts, they have a gametophyte-dominant life cycle, in which cells of the plant carry only a single set of ...s. Taxonomy * Herzogianthaceae Stotler & Crandall-Stotler 2009 ** '' Herzogianthus'' Schuster 1961 Anoplostoma.html"_;"title="'Anoplostoma">'Anoplostoma''_Hodgson_&_Allison_1962*_Neotrichocoleaceae.html" ;"title="Anoplostoma">'Anoplostoma'' Hodgson & Allison 1962">Anoplostoma.html" ;"title="'Anoplostoma">'Anoplostoma'' Hodgson & Allison 1962* Neotrichocoleaceae">Anoplostoma">'Anoplostoma'' Hodgson & Allison 1962">Anoplostoma.html" ;"title="'Anoplostoma">'Anoplostoma'' Hodgson & Allison 1962* Neotrichocoleaceae Inoue 1974 ** ''Neotrichocolea'' Hattori 1947 ** ''Trichocoleopsis'' Okamura 1911 * Ptilidiaceae von Klinggräff 1858 ** ''Ptilidium'' Nees 1833 [''Blepharozia'' Dumortier 1835] Referen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ptilidiales
Ptilidiales is an order of liverwort The Marchantiophyta () are a division of non-vascular land plants commonly referred to as hepatics or liverworts. Like mosses and hornworts, they have a gametophyte-dominant life cycle, in which cells of the plant carry only a single set of ...s. Taxonomy * Herzogianthaceae Stotler & Crandall-Stotler 2009 ** '' Herzogianthus'' Schuster 1961 Anoplostoma.html"_;"title="'Anoplostoma">'Anoplostoma''_Hodgson_&_Allison_1962*_Neotrichocoleaceae.html" ;"title="Anoplostoma">'Anoplostoma'' Hodgson & Allison 1962">Anoplostoma.html" ;"title="'Anoplostoma">'Anoplostoma'' Hodgson & Allison 1962* Neotrichocoleaceae">Anoplostoma">'Anoplostoma'' Hodgson & Allison 1962">Anoplostoma.html" ;"title="'Anoplostoma">'Anoplostoma'' Hodgson & Allison 1962* Neotrichocoleaceae Inoue 1974 ** ''Neotrichocolea'' Hattori 1947 ** ''Trichocoleopsis'' Okamura 1911 * Ptilidiaceae von Klinggräff 1858 ** ''Ptilidium'' Nees 1833 [''Blepharozia'' Dumortier 1835] Referen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herzogianthaceae
Herzogianthaceae is a family of liverworts belonging to the order Ptilidiales Ptilidiales is an order of liverwort The Marchantiophyta () are a division of non-vascular land plants commonly referred to as hepatics or liverworts. Like mosses and hornworts, they have a gametophyte-dominant life cycle, in which cells .... The family consists of only one genus: ''Herzogianthus'' R.M.Schust.. The genus name of ''Herzogianthus'' is in honour of Theodor Carl Julius Herzog (1880– 1961), who was a German bryologist and phytogeographer. The genus was circumscribed by Rudolf Mathias Schuster in J. Hattori Bot. Lab. vol.23 on page 71 in 1961. References {{Taxonbar, from1=Q17305101, from2=Q22809341 Ptilidiales Liverwort genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neotrichocoleaceae
Neotrichocoleaceae is a family of liverworts in order Ptilidiales. It is closely related to the genera '' Ptilidium'' and '' Herzogianthus''. Phylogeny The diagram at left summarizes a portion of a 2006 cladistic analysis of liverworts based upon three chloroplast genes, one nuclear gene, and one mitochondrial gene. The genus '' Trichocoleopsis'' was not included in the original broad analysis, but it is the sister taxon of '' Neotrichocolea'' according to a more narrowly focussed study utilizing six chloroplast genes, two nuclear genes, and a mitochondrial gene. The genus '' Ptilidium'' is sister to the ''Trichocoleopsis''-''Neotrichocolea'' clade. The genus '' Herzogianthus'' is also believed to be related to this group, although it was not included in either molecular analysis. This combined clade, in turn, attaches at the base of a large clade (2600 species) designated "Leafy II". That clade, together with "Leafy I" (another 1800 species) and '' Pleurozia'' constitute ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liverwort
The Marchantiophyta () are a division of non-vascular land plants commonly referred to as hepatics or liverworts. Like mosses and hornworts, they have a gametophyte-dominant life cycle, in which cells of the plant carry only a single set of genetic information. It is estimated that there are about 9000 species of liverworts. Some of the more familiar species grow as a flattened leafless thallus, but most species are leafy with a form very much like a flattened moss. Leafy species can be distinguished from the apparently similar mosses on the basis of a number of features, including their single-celled rhizoids. Leafy liverworts also differ from most (but not all) mosses in that their leaves never have a costa (present in many mosses) and may bear marginal cilia (very rare in mosses). Other differences are not universal for all mosses and liverworts, but the occurrence of leaves arranged in three ranks, the presence of deep lobes or segmented leaves, or a lack of clearly di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herzogianthus
Herzogianthaceae is a family of liverworts belonging to the order Ptilidiales Ptilidiales is an order of liverwort The Marchantiophyta () are a division of non-vascular land plants commonly referred to as hepatics or liverworts. Like mosses and hornworts, they have a gametophyte-dominant life cycle, in which cells .... The family consists of only one genus: ''Herzogianthus'' R.M.Schust.. The genus name of ''Herzogianthus'' is in honour of Theodor Carl Julius Herzog (1880– 1961), who was a German bryologist and phytogeographer. The genus was circumscribed by Rudolf Mathias Schuster in J. Hattori Bot. Lab. vol.23 on page 71 in 1961. References {{Taxonbar, from1=Q17305101, from2=Q22809341 Ptilidiales Liverwort genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ptilidium Pulcherrimum
''Ptilidium'' is a genus of liverwort, and is the only genus in family Ptilidiaceae. It includes only three species: '' Ptilidium californicum'', '' Ptilidium ciliare'', and '' Ptilidium pulcherrimum''. The genus is distributed throughout the arctic and subarctic, with disjunct populations in New Zealand and Tierra del Fuego. Molecular analysis suggests that the genus has few close relatives and diverged from other leafy liverworts early in their evolution. Description The name of the genus comes from the Greek word ''ptilidion'' for "small feather", in reference to the multiply deeply divided leaves with fringed edges, which give the plant a "feathery" appearance. Unlike other leafy liverworts, the underleaves are not significantly smaller than the lateral leaves. The "flossy" appearance from the leaf edges, together with the characteristic yellowish-brown or reddish-brown color make the genus easy to recognize. Like ''Ptilidium'', '' Blepharostoma'' and ''Trichocolea'' have dee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ptilidiaceae
''Ptilidium'' is a genus of liverwort, and is the only genus in family Ptilidiaceae. It includes only three species: '' Ptilidium californicum'', '' Ptilidium ciliare'', and ''Ptilidium pulcherrimum''. The genus is distributed throughout the arctic and subarctic, with disjunct populations in New Zealand and Tierra del Fuego. Molecular analysis suggests that the genus has few close relatives and diverged from other leafy liverworts early in their evolution. Description The name of the genus comes from the Greek word ''ptilidion'' for "small feather", in reference to the multiply deeply divided leaves with fringed edges, which give the plant a "feathery" appearance. Unlike other leafy liverworts, the underleaves are not significantly smaller than the lateral leaves. The "flossy" appearance from the leaf edges, together with the characteristic yellowish-brown or reddish-brown color make the genus easy to recognize. Like ''Ptilidium'', '' Blepharostoma'' and ''Trichocolea'' have deep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ptilidium
''Ptilidium'' is a genus of liverwort, and is the only genus in family Ptilidiaceae. It includes only three species: '' Ptilidium californicum'', '' Ptilidium ciliare'', and ''Ptilidium pulcherrimum''. The genus is distributed throughout the arctic and subarctic, with disjunct populations in New Zealand and Tierra del Fuego. Molecular analysis suggests that the genus has few close relatives and diverged from other leafy liverworts early in their evolution. Description The name of the genus comes from the Greek word ''ptilidion'' for "small feather", in reference to the multiply deeply divided leaves with fringed edges, which give the plant a "feathery" appearance. Unlike other leafy liverworts, the underleaves are not significantly smaller than the lateral leaves. The "flossy" appearance from the leaf edges, together with the characteristic yellowish-brown or reddish-brown color make the genus easy to recognize. Like ''Ptilidium'', '' Blepharostoma'' and ''Trichocolea'' have deep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Order (biology)
Order ( la, ordo) is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between family and class. In biological classification, the order is a taxonomic rank used in the classification of organisms and recognized by the nomenclature codes. An immediately higher rank, superorder, is sometimes added directly above order, with suborder directly beneath order. An order can also be defined as a group of related families. What does and does not belong to each order is determined by a taxonomist, as is whether a particular order should be recognized at all. Often there is no exact agreement, with different taxonomists each taking a different position. There are no hard rules that a taxonomist needs to follow in describing or recognizing an order. Some taxa are accepted almost universally, while others are recognized only rarely. The name of an order is usually written with a capital letter. For some groups of organisms, their orders may fol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
