• HOME
  1. 日本語
  2. English
• Personal Info.
  1. CV
  2. For candidates
  3. Give me job!
  4. Recent(?) Photos
  5. Master/doctor theses
• Education
  1. Catalog
  2. HUSTEP
  3. Ecology
  4. Natural env. studies
  5. Environ. conserv.
  6. Field trip for Env. Res.
     
  7. Eco-campus(plants)
  8. Symbiosis in nature
  9. Beadroll
  10. Glossary(References)
• Research
  1. Abstract
  2. Volcanic succession
  3. Wildfire ecology
     
  4. Wetland conservation
  5. Skislope vegetation
  6. Mining
  7. Pub: English
  8. Pub: Japanese
• Hobby · Link
  1. Yoshida
  2. Plant taxonomy
  3. Plants
  4. Cup of tea
  5. Western Australia
  6. Link
  7. Contact

(First upload on January 11 2008. Last on June 8 2022) [ 日本語 | English ]

Platanthera L. C. Rich. (ツレサギソウ) Ezochirori (エゾチドリ, 蝦夷千鳥) Lifeform: perennial forb Distribution: China - Korea - Hokkaido - Far East - Sakhalin Habitat: coastal forests, and wetlands observed at Sarobetsu mire and Mount Koma Chromosome number: 2n = 42

Synonyms: Platanthera chlorantha auct. non Cust. ex Rchb. Platanthera extremiorientalis Nevski

Platanthera metabifolia on Mount Koma

---

1 2 3
4 5 6 7
[1] many flowering Platanthera metabifolia shoots in a S. reinii patch on July 18 1996. S. reinii facilitates the establishment of P. metabilolia ⇒ facilitation (Uesaka & Tsuyuzaki 2004). [2] a flowering shoot in a willow patch observed in the summit area on July 21 2001. [3] on the south slope on July 8 2018. [4/5] on the south slope of Mount Koma on July 12 2006. [6] on the south slope of Mount Koma on July 8 2007. [7] on the summit of Mount Koma on June 18 2022. Records: on the summit on July 9 2019 and others.