• 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 Jan. 8 2008. Last on July 7 2024) [ 日本語 | English ]

Weigela Thunb. (タニウツギ) Tani·utsugi (タニウツギ, 谷空木) (many other Japanese common names), (oldfashioned) weigela Beni-utsugi (ベニウツギ, 紅空木) Lifeform: deciduous shrub < 5 m in height Distribution: endemic to Japan (from western Hokkaido to Japan Sea-side of Honshu) Habitat: disturbed areas, including secondary forests (often developing the shrublands)

Mount Koma (flora) Flower: pink ↔ W. middendorffiana: pale yellow Leaf: dense, white hair on the back (developed by this species only in Weigela) Utilization: gardening, medicine, food (bud), etc. f. albiflora (Sieb. et Zucc.) Rehder (シロバナウツギ, シロバナタニウツギ)

Weigela hortensis in Hokkaido

---

Mount Koma

01 02 03
04 05 06
[1] on the southwest slope on July 4 2002. [2] at the summit on June 15 2010. [3] on the southwest slope on June 11 2002, and [4/5] on June 18 2014. [6] on June 20 2022.

Hokkaido

1 2 3
4 5 6
[1] at a riverside for field training on integrated environmetns near Usujiri, southern Hokkaido, on June 16 2015. [2/3] probably a transplanted tree in front of the office building of Shizunai Experimental Farm of Hokkaido University, south-central Hokkaido, on June 17 2016. [4] near the entrance of the trail of Mount Kuromatsunai, southern Hokkaido, on June 12 2024. [5/6] in an area where the Otaru-Yoichi wind farm was planned on June 15 2023.