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Charales | |
 | Catálogo / Naturaleza / Vida / Protoctists (Protoctistae) / Charales |
| Catálogo / Cultura / Ciencia / Ciencias del mundo orgánico / Biología de organismos / Botánica / Algología / Seaweeds (Algae) / Charales |
| Catálogo / Cultura / Ciencia / Ciencias del mundo orgánico / Biología de organismos / Botánica / Taxonomía: Plantas (Plantes) / Charales |
 | Charophyceae [43] |
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Charophyta
The Charophyaceae shows apical growth and are differentiated into nodal and internodal regions . In some genera, the internodal areas are corticated (Chara); while in others (Nitella) this is not the case. [eng] |
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Stoneworts
Stoneworts are a small group of terrestrial or freshwater simple, green algae, of the family Charophyta. They inhabit aquatic habitats, such as fresh and brackish pools and wetlands. Stoneworts have a requirement for calcium carbonate, consequently the greatest concentrations and diversity of these species are found on the coastal sand dunes and in pools situated on basic soils. [eng] |
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Charophyta
Short description with images. [eng] |
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Chlorophyta: Charophyta: Charophyceae
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Stoneworts In Worcestershire
By Bert Reid. [eng] |
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Monograph on Indian Charophyta/D. Subramanian
I. Indian Charophyta – introduction. II. The study on cytology and genetics: 1. Development and general structure. 2. Ecology. 3. Taxonomy and nomenclature. 4. Collection, preservation and identification. 5. Systematic rank and status. 6. Evolutionary relationships. 7. Further investigations required. III. Key to families, genera and species. V. Morphological descriptions. References. [eng] |
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Culturing Charophyta
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Stoneworts in Shropshire
Stoneworts, or charophytes, are a group of complex algae that are usually included in the recording activities of botanical societies because they superficially resemble vascular plants more than they do other groups of algae. They are all rather difficult to identify and, as the taxonomy has changed somewhat in recent years, we do not accept any records without a voucher specimen. [eng] |
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Algae Divisions - CHAROPHYTA / Dept. Botany, NMNH, Smithsonian Institution
Charophyta are freshwater plants and generally grow anchored to the substratum by rhizoids with a shoot extending upward. The shoot then divides and forms nodes from which a whorl of side filaments projects. Charophyta reproductive structures develop at these nodes and are, along with the biflagellate sperm produced in the male gametangium, quite similar to those of mosses. [eng] |
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