dcsimg

Description ( 英语 )

由Bibliotheca Alexandrina LifeDesk提供

Aromatic, grey villose-canescent annual or short-lived perennial. leaves 2-6 x 1-2.5 cm, 1-2-pinnatisect, the lobes oblong-ovateand staminate capitula 2.5-3 mm diam., sessile in nodding dense spicate inflorescences 2-6 cm; florets 8-20; corollas 3 mm, tubular, yellow, pubescent outside; anthers with a conspicuous appendage, pistillate capitula axillary, greenish; involucre reticulate-nerved, tuberculate.fruiting involucre 4-5 x 3-3.5 mm, accrescent, ovoid, tapering to a 1 mm beak and 5-7 horn like appendages around the middle; achenes 3-3.5 x 2-2.5 mm, subglobose to ovoid, epappose,
firmly enclosed by the involucre.

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Bibliotheca Alexandrina
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Distribution in Egypt ( 英语 )

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Nile Valley North of Nubia at Delta and Nubia, Libyan Desert Oases, Nubian Desert Oases, Mareotic Sector and North Sinai.

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Global Distribution ( 英语 )

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Mediterranean region.

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Habitat ( 英语 )

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Nile and canal banks, moist ground.

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Life Expectancy ( 英语 )

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Annual or perennial.

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Size ( 英语 )

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Height: 20-60(-80) cm

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Derivation of specific name ( 英语 )

由Flora of Zimbabwe提供
maritima: maritime, of the sea
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Mark Hyde, Bart Wursten and Petra Ballings
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Hyde, M.A., Wursten, B.T. and Ballings, P. (2002-2014). Ambrosia maritima L. Flora of Zimbabwe website. Accessed 28 August 2014 at http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=160300
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Flora of Zimbabwe

Description ( 英语 )

由Flora of Zimbabwe提供
Erect branching aromatic annual herb, up to c. 1 m tall. Stems covered with long spreading hairs. Leaves alternate, ovate in outline, deeply divided almost to the midrib; primary lobes divided again, velvety on both surfaces more densely on the paler undersurface. Capitula in terminal and axillary spike-like racemes up to 13 cm long, unisexual. Male florets up to 20 per capitulum, whitish; female florets few, below the base of male inflorescence.
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Mark Hyde, Bart Wursten and Petra Ballings
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Hyde, M.A., Wursten, B.T. and Ballings, P. (2002-2014). Ambrosia maritima L. Flora of Zimbabwe website. Accessed 28 August 2014 at http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=160300
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Worldwide distribution ( 英语 )

由Flora of Zimbabwe提供
Native to Mediterranean Region and northern areas of Africa. An introduced weed elsewhere in Africa.
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Hyde, M.A., Wursten, B.T. and Ballings, P. (2002-2014). Ambrosia maritima L. Flora of Zimbabwe website. Accessed 28 August 2014 at http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=160300
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Ambrosia maritima ( 英语 )

由wikipedia EN提供

Ambrosia maritima, the sea ragweed,[2] is a species of herb in the family Asteraceae. They have a self-supporting growth form and broad leaves. Individuals can grow to 40 cm (16 in).[2][1]

Sources

Definition of Free Cultural Works logo notext.svg This article incorporates text from a free content work. Licensed under CC0 (license statement/permission). Text taken from Ambrosia maritima​, . Encyclopedia of Life.

References

  1. ^ a b c "Ambrosia maritima L. - Encyclopedia of Life". eol.org. Retrieved 2022-02-04.
  2. ^ a b Mifsud, Stephen (2002-08-23). "Ambrosia maritima (Sea Ragweed) : MaltaWildPlants.com - the online Flora of the Maltese Islands". www.maltawildplants.com. Retrieved 2022-02-07.
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Ambrosia maritima: Brief Summary ( 英语 )

由wikipedia EN提供

Ambrosia maritima, the sea ragweed, is a species of herb in the family Asteraceae. They have a self-supporting growth form and broad leaves. Individuals can grow to 40 cm (16 in).

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Ambrosia maritima ( 西班牙语;卡斯蒂利亚语 )

由wikipedia ES提供

Ambrosia maritima es una especie de planta perteneciente a la familia de las asteráceas.

Descripción

Es una planta anual o bienal, pubescente. Tallos de hasta 50 cm de altura. Hojas discoloras; las inferiores generalmente bipinnatisectas y con lóbulos pinnados; las más superiores pinnatisectas. Involucro de los capítulos masculinos de 2,8-3,2 mm, ciatiforme, con brácteas obtusas, herbáceas y pubescentes; el de los capítulos femeninos de 1,9-3 mm, formando en la fructificación una estructura de sección pentagonal, pubescente-glandulosa con 5 ángulos bien marcados, 5 tubérculos agudos hacia la parte media y un pico de 0,5-1,2 mm, con 5 dientes. Flores masculinas de 1,2-2 mm, amarillo-pálidas o cremas. Anteras blancas. Aquenios de c. 3,5 mm, ligeramente apiculados, negros. Florece y fructifica de agosto a octubre.[1]

Distribución y hábitat

Se encuentra en los arenales marítimos. Se distribuye por las costas del Sur de Europa, Turquía, Egipto, Macaronesia (Cabo Verde).

Taxonomía

Ambrosia maritima fue descrita por Carlos Linneo y publicado en Species Plantarum 2: 988. 1753.[2]

Etimología

Ver: Ambrosia

maritima: epíteto latino que significa "en la costa, cerca del mar".[3]

Sinónimos
  • Ambrosia senegalensis DC.[4]

Referencias

 title=
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Ambrosia maritima: Brief Summary ( 西班牙语;卡斯蒂利亚语 )

由wikipedia ES提供

Ambrosia maritima es una especie de planta perteneciente a la familia de las asteráceas.

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Ambrosia maritima ( 法语 )

由wikipedia FR提供

Ambroisie maritime

Ambrosia maritima, l'Ambroisie maritime, est une espèce de plantes à fleurs de la famille des Asteraceae.

Systématique

Le nom scientifique complet (avec auteur) de ce taxon est Ambrosia maritima L.[1].

Ce taxon porte en français le nom vernaculaire « Ambroisie maritime »[2],[3], parfois mentionné sous la variante « Ambroise maritime »[3].

Ambrosia maritima a pour synonymes[1] :

  • Ambrosia senegalensis DC.
  • Ambrosia umbellata Moench

Voir aussi

Références biologiques

Notes et références

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Ambrosia maritima: Brief Summary ( 法语 )

由wikipedia FR提供

Ambroisie maritime

Ambrosia maritima, l'Ambroisie maritime, est une espèce de plantes à fleurs de la famille des Asteraceae.

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Ambrosia maritima ( 越南语 )

由wikipedia VI提供

Ambrosia maritima là một loài thực vật có hoa trong họ Cúc. Loài này được L. mô tả khoa học đầu tiên năm 1753.[1]

Chú thích

  1. ^ The Plant List (2010). Ambrosia maritima. Truy cập ngày 4 tháng 6 năm 2013.

Liên kết ngoài

 src= Wikimedia Commons có thư viện hình ảnh và phương tiện truyền tải về Ambrosia maritima  src= Wikispecies có thông tin sinh học về Ambrosia maritima


Bài viết tông cúc Heliantheae này vẫn còn sơ khai. Bạn có thể giúp Wikipedia bằng cách mở rộng nội dung để bài được hoàn chỉnh hơn.
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Ambrosia maritima: Brief Summary ( 越南语 )

由wikipedia VI提供

Ambrosia maritima là một loài thực vật có hoa trong họ Cúc. Loài này được L. mô tả khoa học đầu tiên năm 1753.

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