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Karludovika

Carlyudovica ( lat. Carludovica ) is a genus of plants from the Cyclanthus family. Includes 4 species native to tropical America from Belize and Guatemala to Ecuador and Bolivia. The Latin name is given in honor of the Spanish king Charles IV and his wife Maria-Louise of Parma [2] .

Karludovika
Scientific classification
Domain:Eukaryotes
Kingdom:Plants
Kingdom :Green plants
The Department:Flowering
Grade:Monocotyledonous [1]
Order :Lilianae
Order:Pandanots
Family:Cyclant
Gender:Karludovika
International scientific name

Carludovica Ruiz & Pav.

Kinds
See text

These are either curly vines equipped with aerial roots, or palm-shaped undersized plants with a short, thickened stem and with beautiful wide three-five-dissected fan-shaped leaves on long petioles. Flowers of the same sex, male and female, gathered in balls on cylindrical cobs. Each glomerulus consists of a central female flower and four peripheral male ones. The male flower has a concave, fleshy receptacle at the base, equipped along the edge with a double row of numerous tepals. There are many stamens (about 80); their filaments are short, anthers are elongated, opening with a longitudinal crack. In the female flower, the receptacle is also concave; perianth, preserved by the fruit, about four leaves; opposite to each leaf, a peculiar organ is placed, which is taken as a modified stamen (staminode); it is a rather long and thick thread curved down; when the fetus ripens, it falls off. Ovary lower, single-nested, with four wall placenta, many ovules. The column is very short, about four stupid stigmas. The fruit is a tetrahedral multi-seeded berry.

The most important species in practical terms is Carludovica palmata , which grows in Peru and New Grenada. Light and mobile shuttles are made from the stem of this species, oil is extracted from the seeds; the leaves go to the roofs of the huts and, mainly, to the manufacture of the so-called Panama hats , for which they are split into thin plates, soaked, dried and bleached.

Carludovica divergens is added to some varieties of the hallucinogenic drink Ayahuasca .

Views

According to the database of The Plant List , the genus includes 4 species [3] :

  • Carludovica drudei Mast.
  • Carludovica palmata Ruiz & Pav.
  • Carludovica rotundifolia H. Wendl. ex Hook.f.
  • Carludovica sulcata hammel

Notes

  1. ↑ For the conventionality of indicating the class of monocotyledons as a superior taxon for the plant group described in this article, see the APG Systems section of the Monocotyledonous article .
  2. ↑ Genaust, Helmut (1976). Etymologisches Wörterbuch der botanischen Pflanzennamen ISBN 3-7643-0755-2
  3. ↑ Carludovica . The Plant List . Version 1.1. (2013). Date of treatment August 12, 2016.

Literature

  • Karludovika // Brockhaus and Efron Encyclopedic Dictionary : in 86 volumes (82 volumes and 4 additional). - SPb. , 1890-1907.
Source - https://ru.wikipedia.org/w/index.php?title=Karlyudovika&oldid=80142050


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Clever Geek | 2019