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Chondrus
''Chondrus'' is a genus of red algae containing 11 accepted species: *''Chondrus armatus'' (Harvey) Okamura *'' Chondrus canaliculatus'' (C.Agardh) Greville *''Chondrus crispus'' Stackhouse *''Chondrus elatus ''Chondrus'' is a genus of red algae containing 11 accepted species: *''Chondrus armatus'' (Harvey) Okamura *''Chondrus canaliculatus'' (C.Agardh) Greville *''Chondrus crispus'' Stackhouse *''Chondrus elatus'' Holmes *''Chondrus giganteus'' Yend ...'' Holmes *'' Chondrus giganteus'' Yendo *'' Chondrus ocellatus'' Holmes *'' Chondrus pinnulatus'' (Harvey) Okamura *'' Chondrus uncialis'' Harvey & Bailey *'' Chondrus verrucosus'' Mikami *'' Chondrus yendoi'' Yamada & Mikami References External links Red algae genera Gigartinaceae Taxa named by John Stackhouse {{red alga-stub ...
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Chondrus Crispus
''Chondrus crispus''—commonly called Irish moss or carrageen moss (Irish ''carraigín'', "little rock")—is a species of red algae which grows abundantly along the rocky parts of the Atlantic coast of Europe and North America. In its fresh condition this protist is soft and cartilaginous, varying in color from a greenish-yellow, through red, to a dark purple or purplish-brown. The principal constituent is a mucilaginous body, made of the polysaccharide carrageenan, which constitutes 55% of its dry weight. The organism also consists of nearly 10% dry weight protein and about 15% dry weight mineral matter, and is rich in iodine and sulfur. When softened in water it has a sea-like odour and because of the abundant cell wall polysaccharides it will form a jelly when boiled, containing from 20 to 100 times its weight of water. Description ''Chondrus crispus'' is a relatively small sea alga, reaching up to a little more than 20 cm in length. It grows from a discoid holdfas ...
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Chondrus Elatus
''Chondrus'' is a genus of red algae containing 11 accepted species: *''Chondrus armatus'' (Harvey) Okamura *''Chondrus canaliculatus'' (C.Agardh) Greville *''Chondrus crispus'' Stackhouse *''Chondrus elatus'' Holmes *''Chondrus giganteus'' Yendo *''Chondrus ocellatus'' Holmes *''Chondrus pinnulatus'' (Harvey) Okamura *''Chondrus uncialis'' Harvey & Bailey *''Chondrus verrucosus'' Mikami *''Chondrus yendoi'' Yamada & Mikami References External links

Red algae genera Gigartinaceae Taxa named by John Stackhouse {{red alga-stub ...
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Chondrus Armatus
''Chondrus'' is a genus of red algae containing 11 accepted species: *''Chondrus armatus'' (Harvey) Okamura *''Chondrus canaliculatus'' (C.Agardh) Greville *''Chondrus crispus'' Stackhouse *''Chondrus elatus'' Holmes *''Chondrus giganteus'' Yendo *''Chondrus ocellatus'' Holmes *''Chondrus pinnulatus'' (Harvey) Okamura *''Chondrus uncialis'' Harvey & Bailey *''Chondrus verrucosus'' Mikami *''Chondrus yendoi'' Yamada & Mikami References External links

Red algae genera Gigartinaceae Taxa named by John Stackhouse {{red alga-stub ...
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Chondrus Canaliculatus
''Chondrus'' is a genus of red algae containing 11 accepted species: *''Chondrus armatus'' (Harvey) Okamura *'' Chondrus canaliculatus'' (C.Agardh) Greville *''Chondrus crispus'' Stackhouse *''Chondrus elatus ''Chondrus'' is a genus of red algae containing 11 accepted species: *''Chondrus armatus'' (Harvey) Okamura *''Chondrus canaliculatus'' (C.Agardh) Greville *''Chondrus crispus'' Stackhouse *''Chondrus elatus'' Holmes *''Chondrus giganteus'' Yend ...'' Holmes *'' Chondrus giganteus'' Yendo *'' Chondrus ocellatus'' Holmes *'' Chondrus pinnulatus'' (Harvey) Okamura *'' Chondrus uncialis'' Harvey & Bailey *'' Chondrus verrucosus'' Mikami *'' Chondrus yendoi'' Yamada & Mikami References External links Red algae genera Gigartinaceae Taxa named by John Stackhouse {{red alga-stub ...
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Chondrus Giganteus
''Chondrus'' is a genus of red algae containing 11 accepted species: *''Chondrus armatus'' (Harvey) Okamura *''Chondrus canaliculatus'' (C.Agardh) Greville *''Chondrus crispus'' Stackhouse *''Chondrus elatus ''Chondrus'' is a genus of red algae containing 11 accepted species: *''Chondrus armatus'' (Harvey) Okamura *''Chondrus canaliculatus'' (C.Agardh) Greville *''Chondrus crispus'' Stackhouse *''Chondrus elatus'' Holmes *''Chondrus giganteus'' Yend ...'' Holmes *'' Chondrus giganteus'' Yendo *'' Chondrus ocellatus'' Holmes *'' Chondrus pinnulatus'' (Harvey) Okamura *'' Chondrus uncialis'' Harvey & Bailey *'' Chondrus verrucosus'' Mikami *'' Chondrus yendoi'' Yamada & Mikami References External links Red algae genera Gigartinaceae Taxa named by John Stackhouse {{red alga-stub ...
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Chondrus Ocellatus
''Chondrus'' is a genus of red algae containing 11 accepted species: *''Chondrus armatus'' (Harvey) Okamura *''Chondrus canaliculatus'' (C.Agardh) Greville *''Chondrus crispus'' Stackhouse *''Chondrus elatus'' Holmes *''Chondrus giganteus ''Chondrus'' is a genus of red algae containing 11 accepted species: *''Chondrus armatus'' (Harvey) Okamura *''Chondrus canaliculatus'' (C.Agardh) Greville *''Chondrus crispus'' Stackhouse *''Chondrus elatus ''Chondrus'' is a genus of red al ...'' Yendo *'' Chondrus ocellatus'' Holmes *'' Chondrus pinnulatus'' (Harvey) Okamura *'' Chondrus uncialis'' Harvey & Bailey *'' Chondrus verrucosus'' Mikami *'' Chondrus yendoi'' Yamada & Mikami References External links Red algae genera Gigartinaceae Taxa named by John Stackhouse {{red alga-stub ...
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Chondrus Pinnulatus
''Chondrus'' is a genus of red algae containing 11 accepted species: *''Chondrus armatus'' (Harvey) Okamura *''Chondrus canaliculatus'' (C.Agardh) Greville *''Chondrus crispus'' Stackhouse *''Chondrus elatus'' Holmes *''Chondrus giganteus'' Yendo *''Chondrus ocellatus ''Chondrus'' is a genus of red algae containing 11 accepted species: *''Chondrus armatus'' (Harvey) Okamura *''Chondrus canaliculatus'' (C.Agardh) Greville *''Chondrus crispus'' Stackhouse *''Chondrus elatus'' Holmes *''Chondrus giganteus '' ...'' Holmes *'' Chondrus pinnulatus'' (Harvey) Okamura *'' Chondrus uncialis'' Harvey & Bailey *'' Chondrus verrucosus'' Mikami *'' Chondrus yendoi'' Yamada & Mikami References External links Red algae genera Gigartinaceae Taxa named by John Stackhouse {{red alga-stub ...
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Chondrus Uncialis
''Chondrus'' is a genus of red algae containing 11 accepted species: *''Chondrus armatus'' (Harvey) Okamura *''Chondrus canaliculatus'' (C.Agardh) Greville *''Chondrus crispus'' Stackhouse *''Chondrus elatus'' Holmes *''Chondrus giganteus'' Yendo *''Chondrus ocellatus'' Holmes *''Chondrus pinnulatus ''Chondrus'' is a genus of red algae containing 11 accepted species: *''Chondrus armatus'' (Harvey) Okamura *''Chondrus canaliculatus'' (C.Agardh) Greville *''Chondrus crispus'' Stackhouse *''Chondrus elatus'' Holmes *''Chondrus giganteus'' Yend ...'' (Harvey) Okamura *'' Chondrus uncialis'' Harvey & Bailey *'' Chondrus verrucosus'' Mikami *'' Chondrus yendoi'' Yamada & Mikami References External links Red algae genera Gigartinaceae Taxa named by John Stackhouse {{red alga-stub ...
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Chondrus Verrucosus
''Chondrus'' is a genus of red algae containing 11 accepted species: *''Chondrus armatus'' (Harvey) Okamura *''Chondrus canaliculatus'' (C.Agardh) Greville *''Chondrus crispus'' Stackhouse *''Chondrus elatus'' Holmes *''Chondrus giganteus'' Yendo *''Chondrus ocellatus'' Holmes *''Chondrus pinnulatus'' (Harvey) Okamura *''Chondrus uncialis ''Chondrus'' is a genus of red algae containing 11 accepted species: *''Chondrus armatus'' (Harvey) Okamura *''Chondrus canaliculatus'' (C.Agardh) Greville *''Chondrus crispus'' Stackhouse *''Chondrus elatus'' Holmes *''Chondrus giganteus'' Yend ...'' Harvey & Bailey *'' Chondrus verrucosus'' Mikami *'' Chondrus yendoi'' Yamada & Mikami References External links Red algae genera Gigartinaceae Taxa named by John Stackhouse {{red alga-stub ...
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Chondrus Yendoi
''Chondrus'' is a genus of red algae containing 11 accepted species: *''Chondrus armatus'' (Harvey) Okamura *''Chondrus canaliculatus'' (C.Agardh) Greville *''Chondrus crispus'' Stackhouse *''Chondrus elatus'' Holmes *''Chondrus giganteus'' Yendo *''Chondrus ocellatus'' Holmes *''Chondrus pinnulatus'' (Harvey) Okamura *''Chondrus uncialis'' Harvey & Bailey *''Chondrus verrucosus ''Chondrus'' is a genus of red algae containing 11 accepted species: *''Chondrus armatus'' (Harvey) Okamura *''Chondrus canaliculatus'' (C.Agardh) Greville *''Chondrus crispus'' Stackhouse *''Chondrus elatus'' Holmes *''Chondrus giganteus'' Yend ...'' Mikami *'' Chondrus yendoi'' Yamada & Mikami References External links Red algae genera Gigartinaceae Taxa named by John Stackhouse {{red alga-stub ...
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Red Alga
Red algae, or Rhodophyta (, ; ), are one of the oldest groups of eukaryotic algae. The Rhodophyta also comprises one of the largest phyla of algae, containing over 7,000 currently recognized species with taxonomic revisions ongoing. The majority of species (6,793) are found in the Florideophyceae (Class (biology), class), and mostly consist of multicellular, ocean, marine algae, including many notable seaweed, seaweeds. Red algae are abundant in marine habitats but relatively rare in freshwaters. Approximately 5% of red algae species occur in freshwater environments, with greater concentrations found in warmer areas. Except for two coastal cave dwelling species in the asexual class Cyanidiophyceae, there are no terrestrial species, which may be due to an evolutionary bottleneck in which the last common ancestor lost about 25% of its core genes and much of its evolutionary plasticity. The red algae form a distinct group characterized by having eukaryotic cells without flagella and ...
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Gigartinaceae
Gigartinaceae is a red algae family in the order Gigartinales. Genera Genera in the family Gigartinaceae include: *'' Chondracanthus'' Kützing, 1843 *''Chondrus'' Stackhouse, 1797 *'' Gigartina'' Stackhouse, 1809 *'' Iridaea'' Bory de Saint-Vincent, 1826 *'' Mazzaella'' G. De Toni, 1936 *'' Ostiophyllum'' Kraft, 2003 *'' Psilophycus'' W.A.Nelson, Leister A leister is a type of spear used for spearfishing. Leisters are three-pronged with backward-facing barbs, historically often built using materials such as bone and ivory, with tools such as the saw-knife. In many cases it could be disassembled ... & Hommersand, 2011 *'' Rhodoglossum'' J.Agardh, 1876 *'' Sarcothalia'' Kützing, 1849 References Red algae families Taxa named by Friedrich Traugott Kützing {{Rhodophyta-stub ...
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