Cyperus articulatus

Description

It is similar in appearance to C. corymbosus but with terete culms with 5–20 mm long intersepta and is transversely septate. Its leaf blades are completely absent and it has scale-like involucral bracts measuring less than 15 mm long. The anthers are 1.0–1.5 mm long and the floral glumes are 2.25–3.5 mm in length. | organelle-size = | organelle-year =

Uses

Priprioca is related to other nut sedges (such as tigernut), and its roots release a light, woody, and spicy fragrance with floral notes. It is one of the traditional spices of the Amazon region, used medicinally in local tradition, and its reddish essential oil is used commercially both by the cosmetic industry, and increasingly as a flavoring for food.

Like its relative papyrus, priprioca fibers and rhizomes are also used in crafts, since in addition to the exuberant perfume, the products are resistant to mold, indicating that the essential oil may have antifungal properties. Among its main components are mustakone, α-pinene, β-pinene, caryophyllene oxide, trans-pinocarveol, myrtenal, myrtenol, ledol, cyperotundone, and α-cyperone, though no single element dominates. According to local Amazonian medical tradition, priprioca may be harmful to pregnant women, adverse effects possibly including miscarriage.

In folklore

According to Brazilian folklore, the name priprioca came from Piri-Piri, a warrior who lived in an indigenous village in the heart of the Amazon rainforest. It is said that he gave off a wonderful smell, able to attract any indigenous tribe. He also had the power to disappear when in danger, or to escape the hordes of girls at his feet. Once, the daughter of a shaman named Supi was in love with Piri-Piri. She asked her father to teach her a spell to capture Piri-Piri. The shaman then told her to tie Piri-Piri's feet with her hair on a full moon night. Sensing danger, Piri-Piri disappeared in a cloud, never to return. In the place where the warrior was last seen, a plant sprouted which also gave off his magnificent aroma; in his honor, this plant was named piripirioca, later shortened to priprioca.

References

References

1. Gupta, A.K.. (2018). "''Cyperus articulatus''".
2. The Plant List (2013). Version 1.1. Published on the Internet; http://www.theplantlist.org/tpl1.1/record/kew-235716 {{Webarchive. link. (2019-05-17 (accessed 12 September 2017).)
3. Wren, R.C.. (1923). "Potter's Cylopedia of Botanical Drugs and Preparations". Potter & Clark.
4. (28 March 1996). "Aquatic and Wetland Plants of India: a reference book and identification manual for the vascular plants found in permanent or seasonal fresh water in the subcontinent of India south of the Himalayas". Oxford University Press.
5. (1968). "Dictionary of Economic Plants". J. Cramer.
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7. (November 1976). "IOPB Chromosome Number Reports LIV". Taxon.
8. (November 1985). "Chromosome Number Reports LXXXIX". Taxon.
9. (2012). "A new ingredient: The introduction of priprioca in gastronomy". International Journal of Gastronomy and Food Science.
10. Natura. "Perfumes baseados em Priprioca".
11. Azambuja, Wagner. "Priprioca Essential Oil - Óleos Essenciais O Guia do Brasil".
12. Luís da Câmara Cascudo. (1954). "Dicionário do folclore brasileiro".