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Desmarestia Foliacea
''Desmarestia'' is a genus of brown algae found worldwide. It is also called acid weed, acidweed, ', sea sorrel, (), ', mermaid's hair, landlady's wig, or '. However, 'sea sorrel' can also specifically refer to '' Desmarestia viridis''. Members of this genus can be either annual or perennial. Annual members of this genus store sulfuric acid in intracellular vacuoles. When exposed to air they release the acid, thereby destroying themselves and nearby seaweeds in the process. They are found in shallow intertidal zones. Ingesting sulfuric acid can cause severe digestive problems. but since sulfuric acid tastes extremely sour, members of the genus are unlikely to be eaten in harmful quantities. The genus was named in honor of Anselme Gaëtan Desmarest. Species AlgaeBase lists 32 currently accepted species within the genus ''Desmarestia'', not including variations and subspecies. * '' Desmarestia aculeata'' ( L.) J.V.Lamouroux - Type specimen for the genus * '' Desmarestia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Desmarestia Viridis
Overview ''Desmarestia viridis'' is a species of brown algae and a member of the phylum Ochrophyta. It is also known as stringy acid kelp, and is the most acidic of the acid kelps with a vacuolar pH of about 1. It is best known for releasing sulfuric acid when damaged, usually destroying itself and other nearby marine plant life. ''D. viridis'' is typically found in colder, shallow, intertidal zones all around the world. Physical Description This algal species can grow up to 48 inches tall. It is made up of a disk-like holdfast to attach itself to the substrate, protecting the plant from getting swept away due to wave energy. It has a cylindrical center and its fronds have a signature pattern of opposite branching which can resemble the branches of a bush. It is the color brown, rather than green like many other types of algae, due to the pigment fucoxanthin dominating and masking the other pigments. Reproduction ''D. viridis'', like all brown algae, can do both asexual and sex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Desmarestia Confervoides
''Desmarestia'' is a genus of brown algae found worldwide. It is also called acid weed, acidweed, ', sea sorrel, (), ', mermaid's hair, landlady's wig, or '. However, 'sea sorrel' can also specifically refer to ''Desmarestia viridis''. Members of this genus can be either annual or perennial. Annual members of this genus store sulfuric acid in intracellular vacuoles. When exposed to air they release the acid, thereby destroying themselves and nearby seaweeds in the process. They are found in shallow intertidal zones. Ingesting sulfuric acid can cause severe digestive problems. but since sulfuric acid tastes extremely sour, members of the genus are unlikely to be eaten in harmful quantities. The genus was named in honor of Anselme Gaëtan Desmarest. Species AlgaeBase lists 32 currently accepted species within the genus ''Desmarestia'', not including variations and subspecies. * ''Desmarestia aculeata'' ( L.) J.V.Lamouroux - Type specimen for the genus * ''Desmarestia ance ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Desmarestia Firma
''Desmarestia'' is a genus of brown algae found worldwide. It is also called acid weed, acidweed, ', sea sorrel, (), ', mermaid's hair, landlady's wig, or '. However, 'sea sorrel' can also specifically refer to ''Desmarestia viridis''. Members of this genus can be either annual or perennial. Annual members of this genus store sulfuric acid in intracellular vacuoles. When exposed to air they release the acid, thereby destroying themselves and nearby seaweeds in the process. They are found in shallow intertidal zones. Ingesting sulfuric acid can cause severe digestive problems. but since sulfuric acid tastes extremely sour, members of the genus are unlikely to be eaten in harmful quantities. The genus was named in honor of Anselme Gaëtan Desmarest. Species AlgaeBase lists 32 currently accepted species within the genus ''Desmarestia'', not including variations and subspecies. * ''Desmarestia aculeata'' ( L.) J.V.Lamouroux - Type specimen for the genus * ''Desmarestia ance ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Desmarestia Filamentosa
''Desmarestia'' is a genus of brown algae found worldwide. It is also called acid weed, acidweed, ', sea sorrel, (), ', mermaid's hair, landlady's wig, or '. However, 'sea sorrel' can also specifically refer to ''Desmarestia viridis''. Members of this genus can be either annual or perennial. Annual members of this genus store sulfuric acid in intracellular vacuoles. When exposed to air they release the acid, thereby destroying themselves and nearby seaweeds in the process. They are found in shallow intertidal zones. Ingesting sulfuric acid can cause severe digestive problems. but since sulfuric acid tastes extremely sour, members of the genus are unlikely to be eaten in harmful quantities. The genus was named in honor of Anselme Gaëtan Desmarest. Species AlgaeBase lists 32 currently accepted species within the genus ''Desmarestia'', not including variations and subspecies. * ''Desmarestia aculeata'' ( L.) J.V.Lamouroux - Type specimen for the genus * ''Desmarestia ance ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nathaniel Lyon Gardner
Nathaniel Lyon Gardner (February 26, 1864 – August 15, 1937), was an American phycologist and mycologist who taught at the University of California, Berkeley, where he was the curator of the University Herbarium. He is known for his work on seaweeds of the Pacific Coast, as well as on freshwater algae and fungi, and among his publications is the important reference work ''Algae of Northwestern America''. Early life and education Gardner was born in Keokuk, Iowa on February 26, 1864, and began his career as an Iowa schoolteacher. After earning a teaching degree at the Washington State Normal School in Ellensburg (now Central Washington University), he went on to teach for a time in that state. He also began collecting plants, which led him to write to the University of California for help with identification and preservation of specimens. This put him in contact with William Albert Setchell, who headed the botany department at UC Berkeley (UCB) and later worked closely with G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Albert Setchell
William Albert Setchell (April 15, 1864 – April 5, 1943) was an American botanist and marine phycologist who taught at the University of California, Berkeley, where he headed the Botany Department. Among his publications are the ''Phycotheca Boreali-Americana'', a multi-volume specimen collection of dried algae, and the ''Algae of Northwestern America'', a reference work. Education Setchell was born in Norwich, Connecticut, to George Case Setchell and Mary Ann (Davis) Setchell. Setchell showed an early interest in natural history that was furthered during his years at the Norwich Free Academy. He went to Yale University as an undergraduate and to Harvard University for graduate work, where he studied with William Gilson Farlow, a specialist in cryptogams. He did his thesis work on the anatomy and morphology of kelps. Career After completing his PhD in 1890, Setchell took a post at the Sheffield Scientific School of Yale University as an assistant in biology. He rose to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Desmarestia Farcta
''Desmarestia'' is a genus of brown algae found worldwide. It is also called acid weed, acidweed, ', sea sorrel, (), ', mermaid's hair, landlady's wig, or '. However, 'sea sorrel' can also specifically refer to ''Desmarestia viridis''. Members of this genus can be either annual or perennial. Annual members of this genus store sulfuric acid in intracellular vacuoles. When exposed to air they release the acid, thereby destroying themselves and nearby seaweeds in the process. They are found in shallow intertidal zones. Ingesting sulfuric acid can cause severe digestive problems. but since sulfuric acid tastes extremely sour, members of the genus are unlikely to be eaten in harmful quantities. The genus was named in honor of Anselme Gaëtan Desmarest. Species AlgaeBase lists 32 currently accepted species within the genus ''Desmarestia'', not including variations and subspecies. * ''Desmarestia aculeata'' ( L.) J.V.Lamouroux - Type specimen for the genus * ''Desmarestia ance ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dominique Sébastien Léman
"Dominique" is a 1963 French language popular song, written and performed by the Belgian female singer Jeannine Deckers, better known as Sœur Sourire ("Sister Smile" in French) or The Singing Nun. The song is about Saint Dominic, a Spanish-born priest and founder of the Dominican Order, of which she was a member (as Sister Luc-Gabrielle). The English-version lyrics of the song were written by Noël Regney. In addition to French and English, Deckers recorded versions in Dutch, German, Hebrew, Japanese, Korean, and Portuguese. It was a top selling record in 11 countries in late 1963 and early 1964. Commercial performance "Dominique" reached the Top 10 in 11 countries in late 1963 and early 1964, topping the chart in the United States, Canada, Australia and New Zealand. It reached the Top 5 in Norway, Denmark, Ireland and South Africa, with the song making it into the lower reaches of the Top 10 in the Netherlands, West Germany, and the United Kingdom. The song reached and stay ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Desmarestia Dudresnayi
''Desmarestia'' is a genus of brown algae found worldwide. It is also called acid weed, acidweed, ', sea sorrel, (), ', mermaid's hair, landlady's wig, or '. However, 'sea sorrel' can also specifically refer to ''Desmarestia viridis''. Members of this genus can be either annual or perennial. Annual members of this genus store sulfuric acid in intracellular vacuoles. When exposed to air they release the acid, thereby destroying themselves and nearby seaweeds in the process. They are found in shallow intertidal zones. Ingesting sulfuric acid can cause severe digestive problems. but since sulfuric acid tastes extremely sour, members of the genus are unlikely to be eaten in harmful quantities. The genus was named in honor of Anselme Gaëtan Desmarest. Species AlgaeBase lists 32 currently accepted species within the genus ''Desmarestia'', not including variations and subspecies. * ''Desmarestia aculeata'' (Carl Linnaeus, L.) Jean Vincent Félix Lamouroux, J.V.Lamouroux - Type ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jacob Georg Agardh
Jacob Georg Agardh (8 December 1813 in Lund, Sweden – 17 January 1901 in Lund, Sweden) was a Sweden, Swedish botanist, phycologist, and taxonomist. He was the son of Carl Adolph Agardh, and from 1854 until 1879 was professor of botany at Lund University. Agardh designed the current 1862 blueprints for the botanical garden Botaniska trädgården (Lund), Botaniska trädgården in Lund. In 1849, he was elected a member of the Royal Swedish Academy of Sciences. Agardh was elected a Foreign Honorary Member of the American Academy of Arts and Sciences in 1878. It is said that the naturalist Mary Philadelphia Merrifield learnt Swedish in order that she could correspond with him. Works His principal work, ''Species, Genera et Ordines Algarum'' (4 vols., Lund, 1848–63), was a standard authority. See also * Swedish botanist Jacob Agardh identified Louisa Isabella Chaulk Baudinet, Baudinet's algal specimens References Further reading * Theoria Systematis Plantarum; Accredit F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Adolph Agardh
Carl Adolph Agardh (23 January 1785 in Båstad, Sweden – 28 January 1859 in Karlstad) was a Swedish botanist specializing in algae, who was eventually appointed bishop of Karlstad. Biography In 1807 he was appointed teacher of mathematics at Lund University, in 1812 appointed professor of botany and natural sciences, and was elected a member of the Royal Swedish Academy of Sciences in 1817, and of the Swedish Academy in 1831. He was ordained a clergyman in 1816, received two parishes as prebend, and was a representative in the clerical chamber of the Swedish Parliament on several occasions from 1817. He was rector magnificus of Lund University 1819-1820 and was appointed bishop of Karlstad in 1835, where he remained until his death. He was the father of Jacob Georg Agardh, also a botanist. System of plant classification The ''Classes Plantarum'' has nine primary divisions into which his classes and natural orders are grouped. These are, with class numbers; # Acotyledon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Desmarestia Distans
''Desmarestia'' is a genus of brown algae found worldwide. It is also called acid weed, acidweed, ', sea sorrel, (), ', mermaid's hair, landlady's wig, or '. However, 'sea sorrel' can also specifically refer to ''Desmarestia viridis''. Members of this genus can be either annual or perennial. Annual members of this genus store sulfuric acid in intracellular vacuoles. When exposed to air they release the acid, thereby destroying themselves and nearby seaweeds in the process. They are found in shallow intertidal zones. Ingesting sulfuric acid can cause severe digestive problems. but since sulfuric acid tastes extremely sour, members of the genus are unlikely to be eaten in harmful quantities. The genus was named in honor of Anselme Gaëtan Desmarest. Species AlgaeBase lists 32 currently accepted species within the genus ''Desmarestia'', not including variations and subspecies. * ''Desmarestia aculeata'' ( L.) J.V.Lamouroux - Type specimen for the genus * ''Desmarestia ance ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |