Biology:Carex lachenalii

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Short description: Species of flowering plant

Carex lachenalii
Carex lachenalii - twotipped sedge - Flickr - Matt Lavin (4).jpg
In Montana
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Clade: Commelinids
Order: Poales
Family: Cyperaceae
Genus: Carex
Species:
C. lachenalii
Binomial name
Carex lachenalii
Schkuhr[1]
Synonyms[2]

Carex lachenalii, called the twotipped sedge and hare's foot sedge, is a species of flowering plant in the genus Carex, native to temperate and subarctic North America, Greenland,[3][4] Iceland, Europe, and Asia, and the South Island of New Zealand.[2][5][6] Its diploid chromosome number is 2n=64, with some uncertainty.[7]

Subtaxa

The following subspecies are currently accepted:[2]

  • Carex lachenalii subsp. lachenalii – Northern Hemisphere
  • Carex lachenalii subsp. parkeri (Petrie) Toivonen – New Zealand

References

  1. Beschr. Riedgräs. 1: 51 (1801)
  2. 2.0 2.1 2.2 "Carex lachenalii Schkuhr". Board of Trustees of the Royal Botanic Gardens, Kew. 2017. http://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:332083-2. 
  3. Grønlands flora. Tyge Wittrock Böcher (3. reviderede udgave ed.). København: P. Haase & Sons. 1978. ISBN 87-559-0385-1. OCLC 183098604. https://www.worldcat.org/oclc/183098604. 
  4. Nordens flora. Bo Mossberg, Lennart Stenberg, Jon Feilberg, Anna Torsteinsrud, Victoria Widmark (Nye, udvidede og omarbejdede udgave ed.). Kbh.: Gyldendal. 2020. ISBN 978-87-02-28916-9. OCLC 1158895781. https://www.worldcat.org/oclc/1158895781. 
  5. "Plant profile for Carex lachenalii Schkuhr twotipped sedge". USDA. https://plants.usda.gov/core/profile?symbol=CALA10. 
  6. "Carex lachenalii hare's foot sedge". The Royal Horticultural Society. https://www.rhs.org.uk/Plants/162170/i-Carex-lachenalii-i/Details. Retrieved 16 January 2021. 
  7. Rotreklová, Olga; Bureš, Petr; Řepka, Radomír; Grulich, Vít; Šmarda, Petr; Hralová, Ivana; Zedek, František; Koutecký, Tomáš (2011). "Chromosome numbers of Carex". Preslia 83 (1): 25–58. https://www.researchgate.net/publication/265414867. Retrieved 16 January 2021. 

Wikidata ☰ Q3492822 entry