Description
(
Inglês
)
fornecido por Flora of Zimbabwe
Rhizome creeping or ascending.
Fronds spaced or tufted, herbacious or coriaceous.
Stipes not articulated, scaly at the base.
Lamina 2- to 4- pinnatifid , basal pinnae strongly basiscopically developed and almost as long as the lamina; ultimate segments with a sharp, long bristle-like point; veins free.
Rhachis stramineous.
Sori round, indusia coriaceous, kidney-shaped, spores monolete.
- 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). Arachniodes Flora of Zimbabwe website. Accessed 28 August 2014 at http://www.zimbabweflora.co.zw/speciesdata/genus.php?genus_id=69
- autor
- Mark Hyde
- autor
- Bart Wursten
- autor
- Petra Ballings
Arachniodes
(
Inglês
)
fornecido por wikipedia EN
Arachniodes is a fern genus in the family Dryopteridaceae (wood ferns), subfamily Dryopteridoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I).[1] A number of species in this genus are known as "holly ferns".[2]
The genus Arachniodes was first published by Carl Ludwig von Blume in 1828, with the single Indonesian species Arachniodes aspidioides.[3] The genus was not widely recognized until Mary Douglas Tindale transferred the two species (Byrsopteris amabilis and Byrsopteris aristata) into it in 1961.[4]
Species
The Pteridophyte Phylogeny Group classification of 2016 (PPG I) considers Arachniodes to have 60 species.[1] As of January 2020, the Checklist of Ferns and Lycophytes of the World accepted 78 species:[5]
Some hybrids were also accepted:[5]
References
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^ a b c PPG I (2016). "A community-derived classification for extant lycophytes and ferns". Journal of Systematics and Evolution. 54 (6): 563–603. doi:10.1111/jse.12229. S2CID 39980610.
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^ Arachniodes Flora of North America 26 Jan 2012
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^ Blume, Carl (Karl) Ludwig von; Enumeratio Plantarum Javae fasc. 2: 241. 1828.
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^ Tindale, Mary Douglas; Contributions from the New South Wales National Herbarium 3(1): 90. 1961.
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^ a b Hassler, Michael & Schmitt, Bernd (January 2020). "Arachniodes". Checklist of Ferns and Lycophytes of the World. 8.20. Retrieved 2020-01-17.
- licença
- cc-by-sa-3.0
- direitos autorais
- Wikipedia authors and editors
Arachniodes: Brief Summary
(
Inglês
)
fornecido por wikipedia EN
Arachniodes is a fern genus in the family Dryopteridaceae (wood ferns), subfamily Dryopteridoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). A number of species in this genus are known as "holly ferns".
The genus Arachniodes was first published by Carl Ludwig von Blume in 1828, with the single Indonesian species Arachniodes aspidioides. The genus was not widely recognized until Mary Douglas Tindale transferred the two species (Byrsopteris amabilis and Byrsopteris aristata) into it in 1961.
- licença
- cc-by-sa-3.0
- direitos autorais
- Wikipedia authors and editors