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Cypripedium calceolus; Yellow Lady’s-slipper   

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Cypripedium calceolus
Cypripedium calceolus
Yellow Lady’s-slipper
Photographer: Dr. Amadej Trnkoczy

ID: 0000 0000 0724 0216 (2024-07-06)

Copyright © 2024 Dr. Amadej Trnkoczy

 
INFORMATION PROVIDED WITH THE PHOTO
  • date of photo  Jun 5, 2024
  • latitude 46.41000   longitude 13.55000     View on Google Maps.
  • location   East of Sella Nevea pass, West Julian Alps (Friuli-Venezia Giulia region, Italy)
  • family Orchidaceae
  • notes   Slo.: lepi čeveljc - syn.: Calceolus alternifolius St.-Lag., Calceolus marianus Crantz, Cypripedilon marianus (Crantz) Rouy, Cypripedium atsmori C. Morren, Cypripedium microsaccos Kraenzl. - Habitat: Alpine valley, riparian forest; flat, calcareous terrain, in shade; average precipitations ~ 3.000 mm/year, average temperature 6-8 deg C, elevations about 1.000 m (3.300 feet), alpine phytogeographical region. - Substratum: soil. - Comments (pertain to pictures in Flicker album Cypripedium-calceolus - II): It is always a happy experience to come across this largest wild-growing orchid in Europe! Its unusually shaped flowers, up to 10 cm in size, are something special. The shape of its big, yellow lip, a real trap for insects, serves as a complex method of pollination. The plant is rare, the number of known sites is declining in most European countries, and this beauty is irresistibly disappearing there. However, fortunately, it is still common in sparsely populated areas in, for example, Sweden, Russia, and some parts of Asia. Cypripedium calceolus is one of the few protected plants that is mostly threatened by over-collection for centuries apart of forestry industry. It often proliferates vegetatively and therefore appears in beautiful groups of many plants displaying ten and more flowers. In England it was (erroneously) believed to be extinct by the early 20th century. Today, the last known locations, which are carefully kept secret from the public, are actively guarded by security guards during the flowering period. The human greed to 'have for oneself' is irresistible. - Ref.: (1) https://www.atlasobscura.com/articles/ladys-slipper-orchid-in-england (accessed July 6. 2024) (2) A. Martinči et al., Mala Flora Slovenije, Tehnična Založba Slovenije (2007), p 762. (3) P. Delforge, Orchids of Europe, North Africa and the Middle East, 3rd Edition, A&C Black Publishers (2006), London, p 37. (4) H. Baumann, S. Künkele, R. Lorentz, Orchideen Europas, Mit angrenzenden Gebieten, Ulmer (2006), p 25.
  • camera   Honor X8b
  • contributor's ID #  Bot_1583/2024_IMG_134232
  • photo category: Plant - annual/perennial

  • MORE INFORMATION ABOUT THIS PLANT
  • common names   Yellow Lady’s-slipper (photographer)
  • View all photos in CalPhotos of Cypripedium calceolus
  • Check Google Images for Cypripedium calceolus


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    Using this photo   The thumbnail photo (128x192 pixels) on this page may be freely used for personal or academic purposes without prior permission under the Fair Use provisions of US copyright law as long as the photo is clearly credited with © 2024 Dr. Amadej Trnkoczy. For other uses, or if you have questions, contact Dr. Amadej Trnkoczy amadej.trnkoczy[AT]siol.net. (Replace the [AT] with the @ symbol before sending an email.)


     

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