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Machaonia

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Machaonia is a genus of flowering plants in the family Rubiaceae. It has about 32 species.[1] All are indigenous to the neotropics.[2] None has a unique common name. Some species have been called "alfilerillo", a Spanish name for the common and well-known genus Erodium. The type species for Machaonia is Machaonia acuminata.[3]

Machaonia was named by Humboldt and Bonpland in 1806 in their book, Plantae Aequinoctiales.[4][5] This genus name is for Machaon, the son of Asclepias in Greek Mythology.

Phylogenetic studies of DNA sequences have shown that Machaonia is paraphyletic over Neoblakea and Allenanthus.[6]

Species

The following species list may be incomplete or contain synonyms.

References

  1. ^ Machaonia At: World Checklist of Rubiaceae At: Kew Gardens Website. (see External links below).
  2. ^ David J. Mabberley. 2008. Mabberley's Plant-Book third edition (2008). Cambridge University Press: UK. ISBN 978-0-521-82071-4
  3. ^ Machaonia In: Index Nominum Genericorum. In: Regnum Vegetabile (see External links below).
  4. ^ Machaonia in International Plant Names Index. (see External links below).
  5. ^ Alexander von Humboldt and Aimé Bonpland. 1806. Plantes équinoxiales recueillies au Mexique :dans l'île de Cuba, dans les provinces de Caracas, de Cumana et de Barcelone, aux Andes de la Nouvelle Grenade, de Quito et du Pérou, et sur les bords du rio-Negro de Orénoque et de la rivière des Amazones. 1:101. F. Schoell: Paris, France. (see External links below).
  6. ^ Ulrika Manns and Birgitta Bremer. 2010. "Towards a better understanding of intertribal relationships and stable tribal delimitations within Cinchonoideae s.s. (Rubiaceae)". Molecular Phylogenetics and Evolution 56(1):21-39. doi:10.1016/j.ympev.2010.04.002

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Machaonia: Brief Summary

provided by wikipedia EN

Machaonia is a genus of flowering plants in the family Rubiaceae. It has about 32 species. All are indigenous to the neotropics. None has a unique common name. Some species have been called "alfilerillo", a Spanish name for the common and well-known genus Erodium. The type species for Machaonia is Machaonia acuminata.

Machaonia was named by Humboldt and Bonpland in 1806 in their book, Plantae Aequinoctiales. This genus name is for Machaon, the son of Asclepias in Greek Mythology.

Phylogenetic studies of DNA sequences have shown that Machaonia is paraphyletic over Neoblakea and Allenanthus.

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Machaonia ( Spanish; Castilian )

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Machaonia es un género con 45 especies descritas[2]​ de plantas fanerógamas perteneciente a la familia de las rubiáceas.[3]

Es nativa de América tropical y de Tailandia a Nueva Guinea.

Descripción

Son árboles y arbustos que alcanzan un tamaño de hasta 8 m de alto, a veces escandentes, glabrescentes, a veces armados con espinas; plantas hermafroditas. Hojas opuestas, elípticas a ovadas, 4–9 cm de largo y 1.5–5 cm de ancho, ápice brevemente acuminado a redondeado, base cuneada a truncada, papiráceas, nervios secundarios 5–7 pares, con domacios; pecíolos 3–12 mm de largo; estípulas interpeciolares, triangulares, 2.5–4 mm de largo, persistentes. Inflorescencias terminales, paniculadas, piramidales a redondeadas, 4–14 cm de largo y de ancho, pedúnculos 1–6 cm de largo, brácteas lanceoladas a triangulares, 2–8 mm de largo, flores subsésiles en címulas o glomérulos; limbo calicino 0.5–1.5 mm de largo, 5-dentado; corola infundibuliforme, barbada en la garganta, blanca a verde pálida, tubo 1.5–3 mm de largo, lobos 5, 1–2 mm de largo, triangulares, quincunciales; ovario 2-locular, óvulo 1 por lóculo. Frutos esquizocárpicos, secos, elipsoide-oblongos, cartáceos a leñosos, 5–7 mm de largo y 2–3 mm de ancho; mericarpos 2, indehiscentes, separándose de un carpóforo más o menos persistente.[4]

Taxonomía

El género fue descrito por Humb. & Bonpl. y publicado en Plantae Aequinoctiales 1: 101. 1808[1806].[4]​ La especie tipo es: Machaonia acuminata

Etimología

Machaonia: nombre genérico que fue nombrado por Humboldt y Bonpland en 1806 en su libro, Plantae Aequinoctiales.[5][6]​ El género se refiere a Macaón, el hijo de Asclepio de la Mitología Griega.

Especies

Referencias

  1. Sinónimos en Kew
  2. Royal Botanic Garden
  3. Machaonia en PlantList
  4. a b «Machaonia». Tropicos.org. Missouri Botanical Garden. Consultado el 1 de agosto de 2014.
  5. Machaonia in International Plant Names Index. (see External links below).
  6. Alexander von Humboldt and Aimé Bonpland. 1806. Plantes équinoxiales recueillies au Mexique :dans l'île de Cuba, dans les provinces de Caracas, de Cumana et de Barcelone, aux Andes de la Nouvelle Grenade, de Quito et du Pérou, et sur les bords du rio-Negro de Orénoque et de la rivière des Amazones. 1:101. F. Schoell: Paris, France. (see External links below).
  7. Colmeiro, Miguel: «Diccionario de los diversos nombres vulgares de muchas plantas usuales ó notables del antiguo y nuevo mundo», Madrid, 1871.
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Machaonia: Brief Summary ( Spanish; Castilian )

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Machaonia es un género con 45 especies descritas​ de plantas fanerógamas perteneciente a la familia de las rubiáceas.​

Es nativa de América tropical y de Tailandia a Nueva Guinea.

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Machaonia ( Polish )

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Zagrożenie i ochrona

Jeden gatunek (Machaonia woodburyana) jest krytycznie zagrożony w Czerwonej księdze gatunków zagrożonych[3].

Przypisy

  1. Stevens P.F.: Angiosperm Phylogeny Website (ang.). 2001- .... [dostęp 2010-05-13].
  2. a b IPP-INDEX: Artenverzeichnis zu Machaonia (niem.). [dostęp 2010-11-13].
  3. a b Red List: Machaonia woodburyana (ang.). [dostęp 2010-11-13].
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Machaonia ( Portuguese )

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Machaonia é um género botânico pertencente à família Rubiaceae[1].

  1. «Machaonia — World Flora Online». www.worldfloraonline.org. Consultado em 19 de agosto de 2020
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Machaonia: Brief Summary ( Portuguese )

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Machaonia é um género botânico pertencente à família Rubiaceae.

«Machaonia — World Flora Online». www.worldfloraonline.org. Consultado em 19 de agosto de 2020  title=
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Machaonia ( Vietnamese )

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Machaonia là một chi thực vật có hoa trong họ Thiến thảo (Rubiaceae).[1]

Loài

Chi Machaonia gồm các loài:

Chú thích

  1. ^ The Plant List (2010). Machaonia. Truy cập ngày 26 tháng 9 năm 2013.

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Machaonia: Brief Summary ( Vietnamese )

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Machaonia là một chi thực vật có hoa trong họ Thiến thảo (Rubiaceae).

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