Derivation of specific name
(
Inglês
)
fornecido por Flora of Zimbabwe
adiantiformis: shaped like Adiantum; unclear reference since the fronds of the species of the genus Adiantum do not compare to Rumohra adiantiformis.
- licença
- cc-by-nc
- direitos autorais
- Mark Hyde, Bart Wursten and Petra Ballings
- citação bibliográfica
- Hyde, M.A., Wursten, B.T. and Ballings, P. (2002-2014). Rumohra adiantiformis (G. Forst.) Ching Flora of Zimbabwe website. Accessed 28 August 2014 at http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=101800
- autor
- Mark Hyde
- autor
- Bart Wursten
- autor
- Petra Ballings
Description
(
Inglês
)
fornecido por Flora of Zimbabwe
Rhizome widely creeping above ground, up to 10 mm in diameter; rhizome scales up to 16 × 5.5 mm, margin entire, reddish-brown, ovate to lanceolate, hairpointed, dense.
Fronds spaced, very coriacous, erect, rigid, shiny above, paler below.
Stipe up to 50 cm long, matt pale brown, grooved above, set with brown ovate scales towards the base, subglabrous with age.
Lamina deltate to broadly ovate in outline, basal pinnae basiscopically developed,tripinnatifid to quadripinnate, apex pinnatifid-deltate, up to 50 × 35 cm.
Pinnules pinnatifid to dentate, ovate in outline, base unequally cuneate, upper surface glabrous, lower surface sparsely set with a few scales along the veins.
Rhachis stramineous to brown, grooved, costae and costules scaly in young fronds.
Sori round, large, usually one per lobe; indusia c. 2.2 mm in diameter, round, thick, coriaceous, peltate, glabrous, shed at maturity.
- licença
- cc-by-nc
- direitos autorais
- Mark Hyde, Bart Wursten and Petra Ballings
- citação bibliográfica
- Hyde, M.A., Wursten, B.T. and Ballings, P. (2002-2014). Rumohra adiantiformis (G. Forst.) Ching Flora of Zimbabwe website. Accessed 28 August 2014 at http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=101800
- autor
- Mark Hyde
- autor
- Bart Wursten
- autor
- Petra Ballings
Worldwide distribution
(
Inglês
)
fornecido por Flora of Zimbabwe
South Africa, Zimbabwe, also known from Madagascar, Comoro and Mascarene islands, Australia, New Zealand, Polynesia, South and Central America.
- licença
- cc-by-nc
- direitos autorais
- Mark Hyde, Bart Wursten and Petra Ballings
- citação bibliográfica
- Hyde, M.A., Wursten, B.T. and Ballings, P. (2002-2014). Rumohra adiantiformis (G. Forst.) Ching Flora of Zimbabwe website. Accessed 28 August 2014 at http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=101800
- autor
- Mark Hyde
- autor
- Bart Wursten
- autor
- Petra Ballings
Seweweeksvaring
(
Africâner
)
fornecido por wikipedia AF
Die Seweweeksvaring (Rumohra adiantiformis (G.Forst.) Ching) is 'n varingspesie wat in Suid-Afrika inheems is (Wes-Kaap, Oos-Kaap, KwaZulu-Natal, Mpumalanga, Limpopo), maar dit is nie endemies nie. Dit het 'n baie groot verspreidingsgebied wat Australië, Nieu-Seeland en Sentraal- en Suid-Amerika insluit.[1] Dit word as veilig (LC) genoem op de SANBI-rooilys maar is nie aan evaluasie onderwerp nie.[2]
Dit groei byvoorbeeld op die grond in die woud van Knysna en die Amathole, maar ook in die fynbos en die bosveld.
Die plant groei nie hoër as 50 cm nie en het 'n voorkeur vir vogtige plekkies.[3]
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Verwysings
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Seweweeksvaring: Brief Summary
(
Africâner
)
fornecido por wikipedia AF
Die Seweweeksvaring (Rumohra adiantiformis (G.Forst.) Ching) is 'n varingspesie wat in Suid-Afrika inheems is (Wes-Kaap, Oos-Kaap, KwaZulu-Natal, Mpumalanga, Limpopo), maar dit is nie endemies nie. Dit het 'n baie groot verspreidingsgebied wat Australië, Nieu-Seeland en Sentraal- en Suid-Amerika insluit. Dit word as veilig (LC) genoem op de SANBI-rooilys maar is nie aan evaluasie onderwerp nie.
Dit groei byvoorbeeld op die grond in die woud van Knysna en die Amathole, maar ook in die fynbos en die bosveld.
Die plant groei nie hoër as 50 cm nie en het 'n voorkeur vir vogtige plekkies.
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- cc-by-sa-3.0
- direitos autorais
- Wikipedia skrywers en redakteurs
Rumohra adiantiformis
(
Inglês
)
fornecido por wikipedia EN
Rumohra adiantiformis, the leather fern or leatherleaf fern,[2][3] is a species of fern in the wood fern family Dryopteridaceae. It has a wide distribution, mainly in the tropical Southern Hemisphere.
Names
Other common names include leathery shieldfern,[4] iron fern,[5] 7-weeks-fern,[6] and climbing shield fern.[7]
Description
Growing to 90 cm (35 in) tall and broad, Rumohra adiantiformis is a bushy, tufted evergreen plant with glossy dark green fronds. These contain round sori (reproductive clusters) on the underside of the pinnae (leaflets) unlike many other ferns which have separate specialized reproductive fronds. Many of the sori have protective peltate indusia (films), and prominent scales on the stipes of the fronds.
Distribution
Rumohra adiantiformis is native to South America, the Caribbean, southern Africa, the Western Indian Ocean islands, Papua New Guinea, and Australasia.[2] Countries it is native to include such diverse places as Brazil and Colombia,[8] the Galápagos Islands,[9] the Greater Antilles in the Caribbean, Zimbabwe and South Africa[2] Australia, and New Zealand.
Ecology
An example of plant associations of Rumohra adiantiformis is found in the Westland podocarp/broadleaf forests of New Zealand, with flora associates including Ascarina lucida, Pseudowintera colorata, Neopanax colensoi, Alsophila smithii, and Blechnum discolor.[10]
Cultivation
The fern is cultivated as an ornamental plant for groundcover and in floristry.[3] As it is a tropical plant with only limited protection against frost, in temperate climates it is normally grown under glass as a houseplant. In the UK it has gained the Royal Horticultural Society’s Award of Garden Merit.[11][12]
It is of economic importance in Brazil, where thousands of people generate their income by wild-harvesting and selling the fronds for use in flower arrangements.[6]
References
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^ Bárrios, S.; Copeland, A. (2021). "Rumohra adiantiformis". IUCN Red List of Threatened Species. 2021: e.T192003776A192161065. doi:10.2305/IUCN.UK.2021-3.RLTS.T192003776A192161065.en. Retrieved 30 November 2022.
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^ a b c U.S. National Plant Germplasm System; GRIN-Global Web v 1.9.7.1: Taxonomy profile of Rumohra adiantiformis
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^ a b Gilman, E. F. Rumohra adiantiformis. Fact Sheet FPS-515. University of Florida Cooperative Extension, IFAS. 1999.
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^ Rumohra adiantiformis. Flora of Tasmania.
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^ Rumohra adiantiformis. USDA PLANTS.
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^ a b De Souza, G. C., et al. (2006). An ethnobiological assessment of Rumohra adiantiformis (samambaia-preta) extractivism in Southern Brazil. Biodiversity & Conservation 15(8), 2737-46.
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^ Rumohra adiantiformis. Museum of New Zealand Te Papa Tongarewa, Wellington.
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^ Gonzalez Castiblanco, G. P. 2004. Factibilidad de exportacion de follaje de helecho de cuero (Rumohra adiantiformis) para ramos o adornos frescos. Pontificia Universidad Javeriana, Bogota, Colombia, Facultad de Ingenieria, 134 pages.
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^ Wiggins, I. L. Flora of the Galápagos Islands. Stanford University Press. 1971. 998 pages ISBN 0-8047-0732-4, ISBN 978-0-8047-0732-9
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^ Hogan, C. M. 2009. Crown Fern: Blechnum discolor Archived 2012-02-13 at the Wayback Machine Globaltwitcher.com, ed. N. Stromberg.
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^ "Rumohra adiantiformis". Retrieved 11 October 2018.
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^ "AGM Plants - Ornamental" (PDF). Royal Horticultural Society. July 2017. p. 93. Retrieved 11 October 2018.
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Rumohra adiantiformis: Brief Summary
(
Inglês
)
fornecido por wikipedia EN
Rumohra adiantiformis, the leather fern or leatherleaf fern, is a species of fern in the wood fern family Dryopteridaceae. It has a wide distribution, mainly in the tropical Southern Hemisphere.
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- cc-by-sa-3.0
- direitos autorais
- Wikipedia authors and editors
Rumohra adiantiformis
(
Vietnamita
)
fornecido por wikipedia VI
Rumohra adiantiformis là một loài thực vật có mạch trong họ Dryopteridaceae. Loài này được (G. Forst.) Ching miêu tả khoa học đầu tiên năm 1934.[1]
Hình ảnh
Chú thích
Liên kết ngoài
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Rumohra adiantiformis: Brief Summary
(
Vietnamita
)
fornecido por wikipedia VI
Rumohra adiantiformis là một loài thực vật có mạch trong họ Dryopteridaceae. Loài này được (G. Forst.) Ching miêu tả khoa học đầu tiên năm 1934.
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- cc-by-sa-3.0
- direitos autorais
- Wikipedia tác giả và biên tập viên