dcsimg
Image of Brazilian cat's ear
Creatures » » Plants » » Dicotyledons » » Composite Family »

Brazilian Cat's Ear

Hypochaeris chillensis (Kunth) Britt.

Comments

provided by eFloras
Hypochaeris chillensis is recognized by the sharply dentate or pinnatifid cauline leaves, yellow corollas, and monomorphic, beaked cypselae. Plants in the flora area differ from those found elsewhere mainly in having the outer phyllaries somewhat more hirsute medially.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 19: 298, 299 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
editor
Flora of North America Editorial Committee
project
eFloras.org
original
visit source
partner site
eFloras

Description

provided by eFloras
Biennials or perennials, 30–70 cm; taproots vertical, deep, thick, caudices stout. Stems (1–5) erect or ascending, simple or sparingly branched distally, glabrous or pilose proximally. Leaves basal and proximally cauline; basal blades elliptic to oblanceolate, 60–200 × 10. 50 mm, margins coarsely and sharply dentate or 2-dentate, ciliate, faces glabrous or coarsely hirsute (cauline sessile, blades lanceolate, 50–100 × 10–30 mm, margins sharply dentate or pinnatifid; distal reduced, entire). Heads 1–10, in loose, paniculiform to corymbiform arrays . Involucres broadly campanulate, 10–20 × 5–20 mm. Phyllaries 20–30, linear-lanceolate, 4–15 mm, unequal, ± hirsute (at least medially). Florets 50–100+; corollas yellow, 5–7 mm, equaling phyllaries at flowering. Cypselae monomorphic, all beaked; bodies golden brown, fusiform, 8–10 mm, muricate, ribs 4–5; pappi of white, plumose bristles in 1 series, 6–8 mm. 2n = 8, 10.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 19: 298, 299 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
editor
Flora of North America Editorial Committee
project
eFloras.org
original
visit source
partner site
eFloras

Synonym

provided by eFloras
Apargia chillensis Kunth in A. von Humboldt et al., Nov. Gen. Sp. 4(fol.): 2. 1818; 4(qto.): 3. 1820; Achyrophorus chillensis (Kunth) Schultz-Bipontinus. Hypochaeris brasiliensis (Lessing) Bentham & Hooker f. ex Grisebach; Porcellites brasiliensis Lessing
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 19: 298, 299 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
editor
Flora of North America Editorial Committee
project
eFloras.org
original
visit source
partner site
eFloras

Hypochaeris chillensis

provided by wikipedia EN

Hypochaeris chillensis (sometimes spelled Hypochoeris) also known as Brazilian cat's ear is a species of flowering plant in the family Asteraceae. It is native to South America (Argentina, Bolivia, Chile, Paraguay, Brazil, Uruguay) but has become naturalized in parts of North America, South Africa.[4] and Taiwan.[5] It is a common and widespread weed in the Southeast United States.[6]

Hypochaeris chillensis is a perennial herb growing a taproot, a basal rosette of leaves, and one or more thin stems 20–60 centimetres (7.9–23.6 in) tall. The leaves are 5–25 centimetres (2.0–9.8 in) long, entire or lobed, and green. Atop the thin, naked stems are flower heads with small golden yellow ray florets, typically 1 centimetre (0.39 in) in diameter.

Uses

Hypochaeris chillensis is used as medicinal plant in Brazil.[7] The leaves and roots are edible either raw or cooked.[8] [9] [10] In the state of Rio Grande do Sul, it is consumed raw as component of green salads.

Gallery

References

  1. ^ Tropicos, Hypochaeris chillensis (Kunth) Britton
  2. ^ Tropicos, Apargia chillensis Kunth
  3. ^ The Plant List, Hypochaeris chillensis (Kunth) Hieron.
  4. ^ CH Stirton, MJ Wells (1986). "A catalogue of problem plants in Southern Africa". Memoirs of the Botanical Survey of South Africa. Vol. 53. pp. 1–658.
  5. ^ Shih-Wen Chung, Ming-Jer Jung (2010). "Two Newly Naturalized Plants in Taiwan" (PDF). Taiwania. Vol. 55, no. 4. pp. 412–416. Archived from the original (PDF) on 2014-10-06.
  6. ^ Biota of North America Program 2014 county distribution map
  7. ^ Pedro Eduardo A. da Silvad, Fernanda Leitão (2013). "Medicinal plants from open-air markets in the State of Rio de Janeiro, Brazil as a potential source of new antimycobacterial agents". Journal of Ethnopharmacology. 149 (2): 513–521. doi:10.1016/j.jep.2013.07.009.
  8. ^ BÁRBARA S. DRAUSAL, EDUARDO H. RAPOPORT (2009). MALEZAS COMESTIBLES DEL CONO SUR Y OTRAS PARTES DEL PLANETA (PDF). Instituto Nacional de Tecnología Agropecuaria, Universidad Nacional del Comahue, Consejo Nacional de Investigaciones Científicas y Técnicas, Secretaría de Ambiente y Desarrollo Sustentable, Fundación Normatil. p. 92.
  9. ^ Martínez-Crovetto, K. (1968). "La alimentación entre los indios guaraníes de Misiones (República Argentina)". Etnobiologica. Vol. 4. Fac. Agron. Vet., Univ. Nac. Nordeste. pp. 1–24.
  10. ^ G. Kunkel (1984). Plants for human consumption: an annotated checklist of the edible phanerogams and ferns. ISBN 978-3874292160.

license
cc-by-sa-3.0
copyright
Wikipedia authors and editors
original
visit source
partner site
wikipedia EN

Hypochaeris chillensis: Brief Summary

provided by wikipedia EN

Hypochaeris chillensis (sometimes spelled Hypochoeris) also known as Brazilian cat's ear is a species of flowering plant in the family Asteraceae. It is native to South America (Argentina, Bolivia, Chile, Paraguay, Brazil, Uruguay) but has become naturalized in parts of North America, South Africa. and Taiwan. It is a common and widespread weed in the Southeast United States.

Hypochaeris chillensis is a perennial herb growing a taproot, a basal rosette of leaves, and one or more thin stems 20–60 centimetres (7.9–23.6 in) tall. The leaves are 5–25 centimetres (2.0–9.8 in) long, entire or lobed, and green. Atop the thin, naked stems are flower heads with small golden yellow ray florets, typically 1 centimetre (0.39 in) in diameter.

license
cc-by-sa-3.0
copyright
Wikipedia authors and editors
original
visit source
partner site
wikipedia EN