Pachira Explained

Pachira is a genus of tropical trees distributed in Central and South America. They are classified in the subfamily Bombacoideae of the family Malvaceae. Previously the genus was assigned to Bombacaceae.[1] Prior to that the genus was found in the (now obsolete) Sterculiaceae.

Some 77 species have been identified.[2] [3] [4] They form small or large trees with digitate leaves, and the fruit an oval woody one-celled capsule opening by a number of divisions and containing many seeds. The genus name is derived from a language spoken in Guyana.[5]

History

Although first named Pachira by Jean Baptiste Aublet in 1775, Carl Linnaeus the Younger unaware of this separately is said to have called the genus Carolinea after Princess (or Marchioness) "Sophia Caroline of Baden" in 1782.[6] [7] [8] [9] The principle of precedence gives the authority to Pachira.

The Margrave of Baden, Karl Wilhelm (1709 – 1738) founded the Karlsruhe Palace (Karlsruher Schloß) in 1715. He had a considerable interest in Botany, particularly the exotic, and had large numbers of trees imported for the Palace Gardens (Schloßgarten). He was succeeded by his Grandson, Karl Friedrich (1738 - 1811) who married Princess Karoline Luise von Hessen-Darmstadt (1723 - 1783) in 1751. Karoline Luise was a noted botanist. She corresponded with Carl von Linné (Linnaeus), cultivated numerous plants in the palace gardens, had engravings of them made for a book and had them all classified according to Linnaeus' system. Linnaeus' son, Carl Linnaeus the younger, recognised her contributions by naming one of the trees, Pachira aquatica (German: Glückskastanie) Carolinea princeps after her. [10]

Commercial use

Timber, cordage and seeds for stuffing pillows and cushions. [11]

Selected species

Formerly placed here

Further reading

Notes and References

  1. http://ara.inbio.ac.cr/SSTN-IABIN/species/154777 IABIN
  2. http://biopl-a-181.plantbio.cornell.edu/taxpage/0/genus/Pachira.html Plant systematics: Pachira
  3. https://web.archive.org/web/20110725001334/http://irapl.altervista.org/botany-search/index.php?recn=14209 Botanica: Pachira
  4. http://plants.jstor.org/upwta/1_564 Royal Botanical gardens Kew: Pachira insignis
  5. Helmut Genaust (1983): Etymologisches Wörterbuch der botanischen Pflanzennamen, 2. Auflage. Birkhäuser Verlag –
  6. https://books.google.com/books?id=uzZAAAAAYAAJ&pg=PA351 The Imperial Dictionary of the English Language
  7. https://books.google.com/books?id=hlgJAQAAIAAJ&pg=PA292 Loudon's Hortus britannicus: A catalogue of all the plants indigenous, cultivated in, or introduced to Britain. London, 1830. I: 292
  8. https://books.google.com/books?id=mDMEAAAAQAAJ&pg=PA592 Loudon JC. An encyclopædia of plants. Longman London 1836, p. 592
  9. https://books.google.com/books?id=yfICAAAAYAAJ&pg=PA833 Lindley and Moore. The treasury of botany, Longmans, London 1866. Pachira p. 833
  10. http://www.chem-bio.kit.edu/english/19.php Karlsruhe Institute of Technology: Early Developments of Botany and Genetics in Karlsruhe 1715 - 1832
  11. https://books.google.com/books?id=_GBCAAAAIAAJ&pg=RA4-PA761 Brande and Cox (eds.) A dictionary of science, literature, & art. Longmans, London 1866 Pachira II: 761
  12. Web site: GRIN Species Records of Pachira . https://archive.today/20120718093502/http://www.ars-grin.gov/cgi-bin/npgs/html/splist.pl?8717 . dead . 2012-07-18 . Germplasm Resources Information Network . United States Department of Agriculture . 2013-04-29 .