• 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 July 8 2016) [ 日本語 | English ]

Oenothera L. (マツヨイグサ) Komatsuyoigusa (コマツヨイグサ, 小待宵草), cutleaf evening-primrose Lifeform: biennial/perennial forb Distribution: native to the North America → immigrated to Asia and Africa reported from the whole of Japan (firstly reported in 1910's) Hokkaido Blue List: D

Habitat: seasides, open lands, riversides, etc. f. integrifolia Jansen et Kloos (マルバコマツヨイグサ) var. grandiflora (S. Watson) B. L. Rob. (オオバナコマツヨイグサ, syn.) → Oenothera grandis (Britton) Smyth

Oenothera laciniata in Hokkaido

---

1 2
3 4
[1-4] in Oi Pier Seaside Park, Tokyo, on June 3 2016.