Dicranum Scoparium
''Dicranum scoparium'', the broom forkmoss, is a species of dicranid moss, native to most of the northern hemisphere as well as Oceania. It usually forms and grows in round mass clumps or mats on soil in dry to moist forested areas. As with many types of moss Broom moss grows in clumps with Broom mosses as well as other mosses. It can be distinguished by its leaves, which strongly curve to one side. Description Broom forkmoss is usually robust and coarse, forming shiny tufts with woolly stems high. The leaf midrib extends to the tip and usually has 4 ridges along its back. The leaves are long, lance-shaped with a long, slender point, and strongly toothed along the upper third. Most leaves will be folded and curved to one side, but may be wavy. Capsules are 2.3–5 mm long, urn-shaped and curved. The capsules are held on mostly-erect stalks long. The operculum (capsule lid) is usually longer than the capsule. Male ''D. scoparium'' are less common than the females, and ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Lake Superior Provincial Park
Lake Superior Provincial Park is one of the largest provincial parks in Ontario, covering about along the northeastern shores of Lake Superior between Sault Ste. Marie and Wawa in Algoma District in Northeastern Ontario, Canada. Ontario Highway 17 (at this point part of the Trans-Canada Highway) runs through the park. When the park was established by Ontario in 1944, there was no road access. History Traces of ancient volcanic activity can be seen in rock outcrops near Red Rock Lake and several other sites. For more than 2000 years, this was long an area of occupation by various cultures of indigenous peoples. The oldest artifacts found here date to approximately 500 BC.Lake Superior Provincial Park Friends of History [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Dicranaceae
Dicranaceae is a family of haplolepideous mosses ( Dicranidae) in class Bryopsida. Species within this family are dioicous. Genera in this family include '' Dicranum'', '' Dicranoloma'', and '' Mitrobryum''. Classification The family Dicranaceae contains the following genera Genus (; : genera ) is a taxonomic rank above species and below family as used in the biological classification of living and fossil organisms as well as viruses. In binomial nomenclature, the genus name forms the first part of the binomial s ...: *'' Anisothecium'' *'' Aongstroemia'' *'' Aongstroemiopsis'' *'' Braunfelsia'' *'' Brotherobryum'' *'' Bryotestua'' *'' Camptodontium'' *'' Campylopodium'' *'' Chorisodontium'' *'' Cnestrum'' *'' Cryptodicranum'' *'' Dicnemon'' *'' Dicranella'' *'' Dicranoloma'' *'' Dicranum'' *'' Diobelonella'' *'' Eucamptodon'' *'' Eucamptodontopsis'' *'' Holomitriopsis'' *'' Holomitrium'' *'' Hygrodicranum'' *'' Leptotrichella'' *'' Leucoloma'' * ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Oceania
Oceania ( , ) is a region, geographical region including Australasia, Melanesia, Micronesia, and Polynesia. Outside of the English-speaking world, Oceania is generally considered a continent, while Mainland Australia is regarded as its continental landmass. Spanning the Eastern Hemisphere, Eastern and Western Hemisphere, Western hemispheres, at the centre of the land and water hemispheres, water hemisphere, Oceania is estimated to have a land area of about and a population of around 46.3 million as of 2024. Oceania is the smallest continent in land area and the list of continents and continental subregions by population, second-least populated after Antarctica. Oceania has a diverse mix of economies from the developed country, highly developed and globally competitive market economy, financial markets of Australia, French Polynesia, Hawaii, New Caledonia, and New Zealand, which rank high in quality of life and Human Development Index, to the much least developed countries ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Operculum (bryozoa)
In the bryozoan order Cheilostomatida, the operculum is a calcareous or chitinous lid-like structure that protects the opening through which the polypide protrudes. Many species have modified the operculum in specialized zooids (avicularia) to form a range of mandibles (probably for defense) or hair-like setae (probably for cleaning, or in some unattached species, such as '' Selenaria'', for locomotion). The cyclostome family Eleidae also convergently evolved an opercular structure during the Early Cretaceous to Paleocene The Paleocene ( ), or Palaeocene, is a geological epoch (geology), epoch that lasted from about 66 to 56 mya (unit), million years ago (mya). It is the first epoch of the Paleogene Period (geology), Period in the modern Cenozoic Era (geology), ....Taylor, P.D. 1994. Systematics of the melicerititid cyclostome bryozoans; introduction and the genera ''Elea'', ''Semielea'' and ''Repromultelea''. Bulletin of the Natural history Museum, Geology Series 50:1-1 ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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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 unicellular or multicellular. Evolutionary development Plants originated in aquatic environments and gradually migrated to land during their long course of evolution. In water or near it, plants could absorb water from their surroundings, with no need for any special absorbing organ or tissue. Additionally, in the primitive states of plant development, tissue differentiation and division of labor were minimal, thus specialized water-absorbing tissue was not required. The development of specialized tissues to absorb water efficiently and anchor the plant body to the ground enabled the spread of plants onto land. Description Rhizoids absorb water mainly by capillary action in which water moves up between threads of rhizoids; this is in co ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Bryophyta Of North America )
{{Disambiguation ...
Bryophyta may refer to: * Bryophytes – Bryophyta ''sensu lato'' (in the broad sense); a group of plants regarded as a single division by some, but further split into: ** Mosses – Bryophyta ''sensu stricto'' (in the strict sense); a specific group of leafy nonvascular plants, now regarded as Division Bryophyta **hornworts (Anthocerotophyta) **liverworts (Marchantiophyta Liverworts are a group of non-vascular plant, non-vascular embryophyte, land plants forming the division Marchantiophyta (). They may also be referred to as hepatics. Like mosses and hornworts, they have a gametophyte-dominant life cycle, in wh ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Flora Of The Great Lakes Region (North America)
Flora (: floras or florae) is all the plant life present in a particular region or time, generally the naturally occurring ( indigenous) native plants. The corresponding term for animals is ''fauna'', and for fungi, it is '' funga''. Sometimes bacteria and fungi are also referred to as flora as in the terms ''gut flora'' or ''skin flora'' for purposes of specificity. Etymology The word "flora" comes from the Latin name of Flora, the goddess of plants, flowers, and fertility in Roman mythology. The technical term "flora" is then derived from a metonymy of this goddess at the end of the sixteenth century. It was first used in poetry to denote the natural vegetation of an area, but soon also assumed the meaning of a work cataloguing such vegetation. Moreover, "Flora" was used to refer to the flowers of an artificial garden in the seventeenth century. The distinction between vegetation (the general appearance of a community) and flora (the taxonomic composition of a community) wa ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |