• 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 November 27 2018) [ 日本語 | English ]

Cyperus L. (カヤツリグサ) Kugugayatsuri (クグガヤツリ, 莎草蚊帳吊), poorland flatsedge, flatsedge or hedgehog sedge (in Europe) Life form: annual sedge, with 15-30 cm tall in general Distribution: worldwide tropical and subtropical regions, incluidng south to Honshu in Japan

Habitat: grasslands, roadsides, croplands, etc. Hair: none Chromosome number: 2n = 98,112,114 or 128

Cyperus compressus in Japan

---

1 2 3
[1-3] in the drainage gutter in front of the Fukuoka Red Brick Culture Museum, northern Kyushu, on September 20, 2025.