• 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

(Upload on February 17 2024) [ 日本語 | English ]

Potamogeton L. (ヒルムシロ) in Japan Hirohanoebimo (ヒロハノエビモ, 広葉ノ蝦藻), claspingleaf pondweed, perfoliate pondweed or redhead grass Lifeform: aquatic perennial forb Distribution: widespread in central and northern America, Eurasia, Africa and Australia Habitat: freshwater wetlands, in particular, in ponds and lakes

Leaf: submerged leaf only, transparent Use: aquarium

Potamogeton perfoliatus in Hokkaido

---

1 2 3
[1-3] at a riverside veiwing from a canoe in the Bekanbeushi River, eastern Hokkaido, on July 3 2014. The specimen is stored in SAPS.