Carl Adolph Agardh

Swedish cleric and botanist (1785-1859)
Carl Adolph Agardh
Born(1785-01-23)23 January 1785
Båstad, Sweden
Died12 January 1859(1859-01-12) (aged 73)
Karlstad, Sweden
Known forBiological Classification, Systema algarum
AwardsRoyal Swedish Academy of Sciences
Scientific career
FieldsBotany, Church (bishop)
InstitutionsLund University, Karlstad
Author abbrev. (botany)C. 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,[1] 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.[2] He was the father of Jacob Georg Agardh, also a botanist.[1]

System of plant classification

The Classes Plantarum[3] has nine primary divisions into which his classes and natural orders are grouped. These are, with class numbers;

  1. Acotyledonae 1–3 (Algae, Lichenes, Fungi)
  2. Pseudocotyledonae 4–7 (Muscoideae, Tetradidymae, Filices, Equisetaceae)
  3. Cryptocotyledonae 8–12 (Macropodae, Spadicinae, Glumiflorae, Liliiflorae, Gynandrae)
  4. Phanerocotyledonae incompletae 13–16 (Micranthae, Oleraceae, Epichlamydeae, Columnantherae)
  5. Phanerocotyledonae completae, hypogynae, monopetalae 17 (Tubiflorae)
  6. Phanerocotyledonae completae, hypogynae, polypetalae 18–22 (Centrisporae, Brevistylae, Polycarpellae, Valvisporae, Columniferae)
  7. Phanerocotyledonae completae, discigynae, monopetalae 23 (Tetraspermae)
  8. Phanerocotyledonae completae, discigynae, polypetalae 24–26 (Gynobaseae, Trihilitae, Hypodicarpae)
  9. Phanerocotyledonae completae, porigynae 27–33 (Subaggregatae, Aridifoliae, Succulentae, Calycanthemae, Peponiferae, Icosandrae, Leguminosae)

Each class then contains a number of orders (families). For instance, Liliiflorae contains 11 orders;

Publications

He devoted considerable attention to political economy and as "a leading liberal", he "succeeded in improving and raising the standards of education in Sweden".[4] He also wrote on theological and other subjects, but his reputation chiefly rests on his botanical works, especially Systema algarum, Species algarum rite cognitae and Classes plantarum[3] on biological classification, and Icones Algarum (1824, 1820–28, and 1828–35). The greatest part of his Manual of Botany (2 vols., Malmoe, 1829–32) has been translated into German.[1]

List of selected publications

  • Agardh, Carl Adolph (1825). Classes Plantarum. Lund: Literis Berlingianis.
  • — (1817–1826). Aphorismi botanici. Lund: Literis Berlingianis.
  • Algarum decas prima [-quarta] /auctore Carolo Ad. Agardh
  • Dispositio algarum Sueciae /cuctore Carolo Adolfo Agardh
  • Caroli A. Agardh Synopsis algarum Scandinaviae : adjecta dispositione universali algarum
  • Adnotationes botanicae (with Swartz, Olof, Sprengel, Kurt Polycarp Joachim, and Wikström, Joh. Em)
The standard author abbreviation C. Agardh is used to indicate this person as the author when citing a botanical name.[5]

Notes

  1. ^ Agardh notes that his Coronariae includes Linnaeus's Coronariae and Liliaceae, orders 9 and 10 of the latter

References

  1. ^ a b c Ripley, George; Dana, Charles A., eds. (1879). "Agardh, Karl Adolf" . The American Cyclopædia.
  2. ^ Eriksson 1970.
  3. ^ a b Agardh 1825.
  4. ^ wikisource-logo.svg Gilman, D. C.; Peck, H. T.; Colby, F. M., eds. (1905). "Karl Adolph Agardh". New International Encyclopedia (1st ed.). New York: Dodd, Mead.
  5. ^ International Plant Names Index.  C. Agardh.

Bibliography

  • Eriksson, Gunnar (1970). "Agardh, Carl Adolph". Dictionary of Scientific Biography. Vol. 1. New York: Charles Scribner's Sons. pp. 69–70. ISBN 0-684-10114-9.
  • Short biography in French
  • Lund University, Botanical Museum
  • Lund Museum - Collections: algae

External links

Wikimedia Commons has media related to Carl Adolph Agardh.
Cultural offices
Preceded by Swedish Academy,
Seat No 4

1831-1859
Succeeded by
Fredrik Ferdinand Carlson
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Preceded by
Johan Jacob Hedrén
Bishop of Karlstad
1835–1859
Succeeded by
Johan Anton Millén
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This is a selected list of the more influential systems. There are many other systems, for instance a review of earlier systems, published by Lindley in his 1853 edition, and Dahlgren (1982). Examples include the works of Scopoli, Ventenat, Batsch and Grisebach.
John Ray system (1686–1704)
  • A discourse on the seeds of plants
  • Methodus plantarum nova
  • De Variis Plantarum Methodis Dissertatio Brevis
  • Methodus plantarum emendata et aucta
Linnaean system (1735–51)
Adanson system (1763)
Familles naturelles des plantes
De Jussieu system (1789)
Genera Plantarum, secundum ordines naturales disposita juxta methodum in Horto Regio Parisiensi exaratam
De Candolle system (1819–24)
Berchtold and Presl
system (1820–1823)
Agardh system (1825)
Classes Plantarum
Gray system (1821)
The Natural Arrangement of British Plants
Perleb system (1826)
Lehrbuch der Naturgeschichte des Pflanzenreichs
Dumortier system (1829)
Analyse des familles des plantes
Lindley system (1830–45)
  • An Introduction to the Natural System of Botany
  • The Vegetable Kingdom
Don system (1834)
General History of Dichlamydious Plants.
Bentham & Hooker system
(1862–83)
Genera plantarum ad exemplaria imprimis in herbariis kewensibus servata definita.
Baillon system (1867–94)
Histoire des plantes
Post-Darwinian (Phyletic)
Nineteenth century
Eichler system (1875–1886)
  • Blüthendiagramme: construirt und erläutert
  • Syllabus der Vorlesungen über Phanerogamenkunde
Engler system (1886–1924)
van Tieghem system (1891)
Traité de botanique
Twentieth century
Dalla Torre & Harms
system (1900–07)
Genera Siphonogamarum, ad systema Englerianum conscripta
Warming system (1912)
Haandbog i den systematiske botanik
Hallier system (1912)
L'origine et le système phylétique des angiospermes
Bessey system (1915)
The phylogenetic taxonomy of flowering plants
Wettstein system (1901–35)
Handbuch der systematischen Botanik
Lotsy system (1907–11)
Vorträge über botanische Stammesgeschichte, gehalten an der Reichsuniversität zu Leiden. Ein Lehrbuch der Pflanzensystematik.
Hutchinson system (1926–73)
The families of flowering plants, arranged according to a new system based on their probable phylogeny
Calestani system (1933)
Le origini e la classificazione delle Angiosperme
Kimura system (1956)
Système et phylogénie des monocotyledones
Emberger system (1960)
Traité de Botanique systématique
Melchior system (1964)
Syllabus der Pflanzenfamilien
Takhtajan system (1966–97)
  • A system and phylogeny of the flowering plants
  • Flowering plants: origin and dispersal
  • Diversity and classification of flowering plants
Cronquist system (1968–81)
  • The evolution and classification of flowering plants
  • An integrated system of classification of flowering plants
Goldberg system (1986–89
Classification, Evolution and Phylogeny of the Families of Dicotyledons
Dahlgren system (1975–85)
The families of the monocotyledons: structure, evolution, and taxonomy
Thorne system (1968–2000)
An updated phylogenetic classification of the flowering plants
Kubitzki system (1990–)
The Families and Genera of Vascular Plants
Reveal system (1997)
Reveal System of Angiosperm Classification
See also
Plantae at Wikispecies •