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Jungermanniales Genera
Jungermanniales is the largest order of liverworts. They are distinctive among the liverworts for having thin leaf-like flaps on either side of the stem. Most other liverworts are thalloid, with no leaves. Due to their dorsiventral organization and scale-like, overlapping leaves, the Jungermanniales are sometimes called "scale-mosses". Families of Jungermanniales An updated classification by Söderström et al. 2016 * Cephaloziineae Schljakov amesoniellineae** Adelanthaceae Grolle 1972 amesoniellaceae He-Nygrén et al. 2006** Anastrophyllaceae Söderström et al. 2010b ** Cephaloziaceae Migula 1904 ** Cephaloziellaceae Douin 1920 hycolepidoziaceae Schuster 1967** Lophoziaceae Cavers 1910 ** Scapaniaceae Migula 1904 iplophyllaceae Potemk. 1999; Chaetophyllopsaceae Schuster 1960* Jungermanniineae Schuster ex Stotler & Crandall-Stotler 2000 eocalycineae Schuster 1972** Acrobolbaceae Hodgson 1962 ** Antheliaceae Schuster 1963 ** Arnelliaceae Nakai 1943 ** Balantiopsidac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Permian
The Permian ( ) is a geologic period and System (stratigraphy), stratigraphic system which spans 47 million years, from the end of the Carboniferous Period million years ago (Mya), to the beginning of the Triassic Period 251.902 Mya. It is the sixth and last period of the Paleozoic Era; the following Triassic Period belongs to the Mesozoic Era. The concept of the Permian was introduced in 1841 by geologist Sir Roderick Murchison, who named it after the Perm Governorate, region of Perm in Russia. The Permian witnessed the diversification of the two groups of amniotes, the synapsids and the Sauropsida, sauropsids (reptiles). The world at the time was dominated by the supercontinent Pangaea, which had formed due to the collision of Euramerica and Gondwana during the Carboniferous. Pangaea was surrounded by the superocean Panthalassa. The Carboniferous rainforest collapse left behind vast regions of desert within the continental interior. Amniotes, which could better cope with these ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arnelliaceae
Arnelliaceae is a monotypic family of liverworts belonging to the order Jungermanniales. The family only contains a single genus, ''Arnellia'', which has only one known species, ''Arnellia fennica'' . which is known as the tundra liverwort. It is only found in the northern hemisphere of the world. The genus name of ''Arnellia'' is in honour of Hampus Wilhelm Arnell (2 August 1848 in Härnösand – 1932 in Uppsala Uppsala ( ; ; archaically spelled ''Upsala'') is the capital of Uppsala County and the List of urban areas in Sweden by population, fourth-largest city in Sweden, after Stockholm, Gothenburg, and Malmö. It had 177,074 inhabitants in 2019. Loc ...), a Swedish bryologist. References {{Taxonbar, from1=Q693202, from2=Q13569898, from3=Q693205 Jungermanniales Jungermanniales genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jungermanniaceae
''Jungermanniaceae'' is the namesake family of leafy liverworts. It is a group of small plants that are widely distributed. Several genera formerly included within the family are now classified in the Myliaceae or Solenostomataceae. Most of the species of this family are found in temperate regions. The main characteristics of the family: * The leaves are succubous. * The leaves are unlobed and never decurrent along the stem. * Perianth is terminal on the leading shoot. * Rhizoids are scattered along the stem. Description The branches do not grow from the underside of the stem when the plants branch. The leaves are unlobed and have a smooth edge, and the underlobes are vestigial or absent. The rhizoid Rhizoids are protuberances that extend from the lower epidermal cells of bryophytes and algae. They are similar in structure and function to the root hairs of vascular land plants. Similar structures are formed by some fungi. Rhizoids may be un ...s are scattered along t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jackiellaceae
''Jackiella'' is a genus of liverworts in the order Jungermanniales. It is the only genus in the monotypic family Jackiellaceae. The genus name of ''Jackiella'' is in honour of Joseph (Josef) Bernard Jack (1818-1901), who was a German apothecary and botanist (Cryptogam and Bryophytes). The genus was circumscribed by Viktor Felix Schiffner in 1900. Species of the genus are mainly found in eastern Asia and Australia. Species As accepted by GBIF The Global Biodiversity Information Facility (GBIF) is an international organisation that focuses on making scientific data on biodiversity available via the Internet using web services. The data are provided by many institutions from around the ...; *'' Jackiella angustifolia'' *'' Jackiella brunnea'' *'' Jackiella ceylanica'' *'' Jackiella curvata'' *'' Jackiella javanica'' *'' Jackiella renifolia'' *'' Jackiella sinensis'' *'' Jackiella singapurensis'' *'' Jackiella unica'' References {{Taxonbar, from1=Q17280855, from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gyrothyraceae
Gyrothyraceae is a family of liverworts belonging to the order Jungermanniales Jungermanniales is the largest Order (biology), order of Marchantiophyta, liverworts. They are distinctive among the liverworts for having thin leaf-like flaps on either side of the stem. Most other liverworts are thalloid, with no leaves. Due to .... The family consists of only one genus: ''Gyrothyra''. References Jungermanniales Jungermanniales genera {{bryophyte-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gymnomitriaceae
''Gymnomitriaceae'' is a liverwort family in the order Jungermanniales Jungermanniales is the largest Order (biology), order of Marchantiophyta, liverworts. They are distinctive among the liverworts for having thin leaf-like flaps on either side of the stem. Most other liverworts are thalloid, with no leaves. Due to .... Subfamilies and genera Subfamilies and genera included in Gymnomitriaceae: **'' Acrolophozia'' R.M.Schust. (not assigned to a subfamily) **''Nanomarsupella'' R.M.Schust. ex A.Hagborg (not assigned to a subfamily) **''Paramomitrion'' R.M.Schust. (not assigned to a subfamily) *Gymnomitrioideae T.Jense **''Cryptocoleopsis'' Amakawa **''Gymnomitrion'' Corda **''Marsupella'' Dumort. **''Poeltia'' Grolle **''Prasanthus'' Lindb. *Nardioideae Váňa **''Nardia'' Gray References External links Jungermanniales Liverwort families {{Bryophyte-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geocalycaceae
''Geocalyx'' is a genus of liverworts, the only genus in the family Geocalycaceae of the order Jungermanniales. The genus has almost cosmopolitan distribution. Species As accepted by GBIF The Global Biodiversity Information Facility (GBIF) is an international organisation that focuses on making scientific data on biodiversity available via the Internet using web services. The data are provided by many institutions from around the ...; * '' Geocalyx caledonicus'' Steph. * '' Geocalyx graveolens'' (Schrad.) Nees * '' Geocalyx heinrichsii'' * '' Geocalyx lancistipulus'' * '' Geocalyx novaezelandiae'' * '' Geocalyx orientalis'' * '' Geocalyx yakusimensis'' References {{Taxonbar, from1=Q17290147, from2=Q13476277 Jungermanniales Jungermanniales genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endogemmataceae
''Endogemma'' is a monotypic genus of liverworts belonging to the family Endogemmataceae and subclass of Jungermanniineae.Stotler, R.E. and B. Crandall-Stotler. 2017. A synopsis of the liverwort flora of North America north of Mexico. Ann. Missouri Bot. Gard. 102: 574-709. The genera ''Endogemma'' and fellow ''Jungermanniineae'' subclass genus '' Solenostoma'' was also accepted by Borovichev 2014, and Konstantinova & Lapshina 2014. The only known species is ''Endogemma caespiticia'' . The family Endogemmataceae, the genus ''Endogemma'' and the lone species ''Endogemma caespiticia'' were all published by Konstant., Vilnet et A.V.Troitsky in Folia Cryptog. Estonica 48: 132 in 2011. It has the beaked perianth mouth of '' Solenostoma'' and a lack of perigynium and shoot calyptra as in '' Jungermannia'' species. It differs from similar '' Solenostomataceae'' and '' Jungermanniaceae'' species in having endogenous gemmae and in a characteristic large, single oil-body otherwise only k ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
