dcsimg
 
  en  
names in breadcrumbs
Image of Orthanthera jasminiflora (Decne.) Schinz
Creatures » … » Plants » … » Dicotyledons » … » Dogbane Family

Orthanthera

filter by language
show all English Spanish; Castilian Dutch; Flemish Vietnamese
filter by provider
show all Flora of Zimbabwe wikipedia EN wikipedia ES wikipedia NL wikipedia VI

Description

provided by Flora of Zimbabwe
Perennial herb with prostrate stems (in ours). Leaves subsessile. Flowers borne in clusters or umbels, lateral at the nodes. Corolla tube spherical, 5-angled at the base, cylindric above; lobes linear with reflexed margins. Corona a single series of 5 lobes. Anthers 2-locular. Pollinia erect. Follicles fusiform, large. Seeds brown, narrowly winged, with a tuft of hairs.
license
cc-by-nc
copyright
Mark Hyde, Bart Wursten and Petra Ballings
bibliographic citation
Hyde, M.A., Wursten, B.T. and Ballings, P. (2002-2014). Orthanthera Flora of Zimbabwe website. Accessed 28 August 2014 at http://www.zimbabweflora.co.zw/speciesdata/genus.php?genus_id=1150
author
Mark Hyde
author
Bart Wursten
author
Petra Ballings
original
visit source
partner site
Flora of Zimbabwe

Orthanthera

provided by wikipedia EN

Orthanthera is a genus of plants in the family Apocynaceae, first described as a genus in 1834.[1][2] It is native to India and Africa.[3][4]

Species[5]
  1. Orthanthera albida Schinz - Namibia
  2. Orthanthera butayei (De Wild.) Werderm. - Zaire
  3. Orthanthera gossweileri C.Norman - Angola
  4. Orthanthera jasminiflora (Decne.) N.E.Br. ex Schinz - South Africa
  5. Orthanthera stricta Hiern - Angola
  6. Orthanthera viminea Wight - Uttar Pradesh in India

References

  1. ^ Wight, Robert. 1834. Contributions to the Botany of India 48.
  2. ^ Tropicos, genus Orthanthera
  3. ^ Gibbs Russell, G. E., W. G. M. Welman, E. Retief, K. L. Immelman, G. Germishuizen, B. J. Pienaar, M. Van Wyk & A. Nicholas. 1987. List of species of southern African plants. Memoirs of the Botanical Survey of South Africa 2(1–2): 1–152(pt. 1), 1–270(pt. 2).
  4. ^ Nasir, E. & S. I. Ali (eds). 1980-2005. Flora of Pakistan, University of Karachi, Karachi
  5. ^ The Plant List, genus Orthanthera
Wikimedia Commons has media related to Orthanthera.
license
cc-by-sa-3.0
copyright
Wikipedia authors and editors
original
visit source
partner site
wikipedia EN

Orthanthera: Brief Summary

provided by wikipedia EN

Orthanthera is a genus of plants in the family Apocynaceae, first described as a genus in 1834. It is native to India and Africa.

Species Orthanthera albida Schinz - Namibia Orthanthera butayei (De Wild.) Werderm. - Zaire Orthanthera gossweileri C.Norman - Angola Orthanthera jasminiflora (Decne.) N.E.Br. ex Schinz - South Africa Orthanthera stricta Hiern - Angola Orthanthera viminea Wight - Uttar Pradesh in India
license
cc-by-sa-3.0
copyright
Wikipedia authors and editors
original
visit source
partner site
wikipedia EN

Orthanthera ( Spanish; Castilian )

provided by wikipedia ES

Orthanthera es un género de fanerógamas de la familia Apocynaceae. Contiene siete especies.[2]​ Es originario de África y Asia, encontrándose en Namibia, Sudáfrica y la India.[1]​

Descripción

Son arbustos erectos o subarbustos reptantes (O.jasminiflora Schinz), que alcanza los 20-150 cm de alto, poco ramificados, ortótropos o plagiotropos; con látex incoloro, raíces fibrosas. Turiones huecos, de color blanco-verde, densamente pubescente en toda su superficie, con tricomas suaves, blanquecinos. Las hojas son persistentes o caducas (O. albida Schinz) y reducidas a escamas o ausentes (O. viminea Wight & Arn.), Pecioladas o subsésiles, ligeramente ascendentes; o escalas herbáceas, de 0.1-2 cm de largo, 0.2-1.5 cm de ancho, lineales, oblongas u ovadas, basalmente truncadas, con el ápice agudo, adaxial como abaxialmente densamente tomentosas, tricomas blanquecinos.[1]​

Las inflorescencias son extra-axilares, solitarias, con 3-10 flores, y hasta 5 flores abiertas de forma simultánea, pedunculadas o subsésiles, pedúnculos y pedicelos densamente tomentosos en toda la superficie, tricomas suaves, blanquecino o marrón. Las flores son nectaríferas. Con un número de cromosomas de: 2n= 22.[1]​

Taxonomía

El género fue descrito por Robert Wight y publicado en Contributions to the Botany of India 48. 1834.[3]​

Especies

Referencias

  1. ↑ a b c d (en inglés) «Orthanthera». The Genera of Asclepiadoideae, Secamonoideae and Periplocoideae (Apocynaceae): Descriptions, Illustrations, Identification, and Information Retrieval Universidad de Bayreuth. Consultado el 2 de diciembre de 2009.
  2. ↑ Especies en The International Plant Names Index
  3. ↑ «Orthanthera». Tropicos.org. Missouri Botanical Garden. Consultado el 3 de agosto de 2013.

title=
license
cc-by-sa-3.0
copyright
Autores y editores de Wikipedia
original
visit source
partner site
wikipedia ES

Orthanthera: Brief Summary ( Spanish; Castilian )

provided by wikipedia ES

Orthanthera es un género de fanerógamas de la familia Apocynaceae. Contiene siete especies.​ Es originario de África y Asia, encontrándose en Namibia, Sudáfrica y la India.​

license
cc-by-sa-3.0
copyright
Autores y editores de Wikipedia
original
visit source
partner site
wikipedia ES

Orthanthera ( Dutch; Flemish )

provided by wikipedia NL
license
cc-by-sa-3.0
copyright
Wikipedia-auteurs en -editors
original
visit source
partner site
wikipedia NL

Orthanthera: Brief Summary ( Dutch; Flemish )

provided by wikipedia NL

Orthanthera is een geslacht uit de maagdenpalmfamilie. De soorten komen voor in India en Afrika.

license
cc-by-sa-3.0
copyright
Wikipedia-auteurs en -editors
original
visit source
partner site
wikipedia NL

Orthanthera ( Vietnamese )

provided by wikipedia VI

Orthanthera là chi thực vật có hoa trong họ Apocynaceae.[1]

Hình ảnh

  • Orthanthera albida IMG 8606.JPG

Chú thích

  1. ^ “Orthanthera”. The Plant List. Truy cập ngày 16 tháng 6 năm 2013.

Tham khảo


Hình tượng sơ khai Bài viết liên quan đến tông thực vật Ceropegieae này vẫn còn sơ khai. Bạn có thể giúp Wikipedia bằng cách mở rộng nội dung để bài được hoàn chỉnh hơn.
license
cc-by-sa-3.0
copyright
Wikipedia tác giả và biên tập viên
original
visit source
partner site
wikipedia VI

Orthanthera: Brief Summary ( Vietnamese )

provided by wikipedia VI

Orthanthera là chi thực vật có hoa trong họ Apocynaceae.

license
cc-by-sa-3.0
copyright
Wikipedia tác giả và biên tập viên
original
visit source
partner site
wikipedia VI
EOL is hosted by: