Biology:Cypripedium guttatum

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Short description: Species of orchid

Cypripedium guttatum

Secure (NatureServe)[2]
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Orchidaceae
Subfamily: Cypripedioideae
Genus: Cypripedium
Species:
C. guttatum
Binomial name
Cypripedium guttatum
Sw. (1800)
Synonyms[3]
  • Cypripedium orientale Spreng. (1826)
  • Cypripedium variegatum Georgi (1775)
  • Cypripedium guttatum var. redowskii Rchb.f. in H.G.L.Reichenbach 1851
  • Cypripedium guttatum f. latifolium Rouy ex E.G.Camus in E.G.Camus, P.Bergon & A.A.Camus 1908
  • Cypripedium guttatum var. koreanum Nakai (1952)
  • Cypripedium guttatum f. redowskii (Rchb.f.) Soó 1969
  • Cypripedium guttatum f. albiflorum Aver. (1999)
  • Cypripedium guttatum f. punicum Y.N.Lee 2005
  • Cypripedium bouffordianum Yong H.Zhang & H.Sun 2006
  • Cypripedium guttatum f. bouffordianum (Yong H.Zhang & H.Sun) J.M.H.Shaw 2012

Cypripedium guttatum, the spotted lady's slipper[4] or Alaskan lady's slipper,[5] is a species of orchid found on three continents. Each stem has about two clasping leaves that alternate. The plant has a height of 12 centimeters to 35 centimeters.[6] The magenta and white colored labellum is pitcher shaped.[7]

Pollination

This species is pollinated by various species of bees in the genus Lasioglossum. It blooms from spring to early summer and mid summer.[8]

Distribution

It is native to Belarus, Russia (European Russia, Siberia and Russian Far East) as well as China (Hebei, Heilongjiang, Jilin, Liaoning, Nei Mongol, Ningxia, Shaanxi, Shandong, Shanxi, Sichuan, Tibet, and Yunnan), Korea, Mongolia, Bhutan, Alaska (including the Aleutians) and northern Canada (Yukon and Northwest Territories).[3][9][10][11] It grows in forests, thickets, and grasslands.[9]

References

  1. ↑ Rankou, H. (2014). "Cypripedium guttatum". IUCN Red List of Threatened Species 2014. doi:10.2305/IUCN.UK.2014-1.RLTS.T203370A43315840.en. https://www.iucnredlist.org/species/203370/43315840. Retrieved 22 December 2025. 
  2. ↑ Kartesz, J.T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. 2nd edition. 2 vols. Timber Press, Portland, OR.
  3. ↑ 3.0 3.1 "World Checklist of Selected Plant Families: Royal Botanic Gardens, Kew". https://wcsp.science.kew.org/namedetail.do?name_id=54110. 
  4. ↑ Go Orchids, North American Orchid Conservation Center
  5. ↑ "Vermont Ladyslipper Company - Cypripedium guttatum". http://www.vtladyslipper.com/vtlscwebpg3GUTT.html. 
  6. ↑ "Cypripedium guttatum (Spotted Lady's Slipper): Go Orchids". https://goorchids.northamericanorchidcenter.org/species/cypripedium/guttatum/. 
  7. ↑ "Cypripedium guttatum". https://www.fs.usda.gov/wildflowers/beauty/cypripedium/cypripedium_guttatum.shtml. 
  8. ↑ "Cypripedium guttatum" (in en). https://www.orchidweb.com/orchids/other-orchids/species/cypripedium-guttatum. 
  9. ↑ 9.0 9.1 "Cypripedium guttatum in Flora of China @ efloras.org". http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=200028624. 
  10. ↑ "USDA Plants Database". https://plants.usda.gov/home/plantProfile?symbol=CYGU. 
  11. ↑ "Cypripedium guttatum". https://www.fs.fed.us/wildflowers/beauty/cypripedium/cypripedium_guttatum.shtml. 
  • Data related to Cypripedium guttatum at Wikispecies
  • IOSPE orchid photos
  • Rare Plants United Kingdom
  • Orchideen im Garten

Wikidata ☰ Q1306362 entry




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