Biology:Rhachidosorus

From HandWiki

Rhachidosorus is a genus of ferns in the order Polypodiales.[1] It is the only genus in the family Rhachidosoraceae in the Pteridophyte Phylogeny Group classification of 2016 (PPG I).[2] Alternatively, the genus may be placed in the subfamily Rhachidosoroideae of a more broadly defined family Aspleniaceae,[3] the family placement used in Plants of the World Online as of November 2019.[4]

Species

The genus was described by Ren Chang Ching in 1964, with about 7 species in eastern and southeastern Asia, including Japan, the Philippines, and Sumatra.[5] As of November 2019, Plants of the World Online accepted the following species:[4]

  • Rhachidosorus blotianus Ching – China, Vietnam
  • Rhachidosorus chrysocarpus (Alderw.) Ching
  • Rhachidosorus consimilis Ching – China (Guizhou, Sichuan, Yunnan)
  • Rhachidosorus mesosorus (Makino) Ching – China, Japan, South Korea
  • Rhachidosorus pulcher (Tagawa) Ching – Taiwan, Yunnan
  • Rhachidosorus siamensis S.Linds.
  • Rhachidosorus stramineus (Copel.) Ching
  • Rhachidosorus truncatus Ching – China (Guangxi, Guizhou, Yunnan)

Phylogeny

External phylogeny from Lehtonen 2011[6] and Rothfels & al. 2012[7] Internal phylogeny of Rhachidosorus [8][9]

Template:Eupolypods II cladogram

Rhachidosorus

R. mesosorus (Makino) Ching

R. blotianus Ching

R. consimilis Ching

R. pulcher (Tagawa) Ching

References

  1. Alan R. Smith; Kathleen M. Pryer; Eric Schuettpelz; Petra Korall; Harald Schneider; Paul G. Wolf (2006). "A classification for extant ferns". Taxon 55 (3): 705–731. doi:10.2307/25065646. http://www.pryerlab.net/publication/fichier749.pdf. 
  2. 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. 
  3. Christenhusz, Maarten J.M.; Chase, Mark W. (2014). "Trends and concepts in fern classification". Annals of Botany 113 (9): 571–594. doi:10.1093/aob/mct299. PMID 24532607. 
  4. 4.0 4.1 "Rhachidosorus Ching". Plants of the World Online. Royal Botanic Gardens, Kew. https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:17453550-1. 
  5. Maarten J. M. Christenhusz; Xian-Chun Zhang; Harald Schneider (2011). "A linear sequence of extant families and genera of lycophytes and ferns". Phytotaxa 19: 7–54. doi:10.11646/phytotaxa.19.1.2. http://www.mapress.com/phytotaxa/content/2011/f/pt00019p054.pdf. 
  6. Samuli Lehtonen (2011). "Towards Resolving the Complete Fern Tree of Life". PLOS ONE 6 (10). doi:10.1371/journal.pone.0024851. PMID 22022365. PMC 3192703. Bibcode2011PLoSO...624851L. http://www.sci.utu.fi/sivustot/amazon/publications/articles/pdf_pub/Lehtonen_2011_PLoS1.pdf. 
  7. Carl J. Rothfels; Anders Larsson; Li-Yaung Kuo; Petra Korall; Wen- Liang Chiou; Kathleen M. Pryer (2012). "Overcoming Deep Roots, Fast Rates, and Short Internodes to Resolve the Ancient Rapid Radiation of Eupolypod II Ferns". Systematic Biology 61 (1): 490–509. doi:10.1093/sysbio/sys001. PMID 22223449. 
  8. Nitta, Joel H.Expression error: Unrecognized word "et". (2022). "An Open and Continuously Updated Fern Tree of Life". Frontiers in Plant Science 13. doi:10.3389/fpls.2022.909768. PMID 36092417. 
  9. "Tree viewer: interactive visualization of FTOL". 2024. https://fernphy.github.io/viewer.html. 

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