• 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 June 8 2024. Last on June 23 2024) [ 日本語 | English ]

Veratrum L. (シュロソウ) V. maackii Regel Shurosou (シュロソウ, 棕櫚草, s.l.), hairy false-hellebore Life form: perennial forb with 50-100 cm in height Distribution: Russia - China - Korea - Japan (Hokkaido and Honshu) Habitat: wetlands and forest floors Chromosome number: 2n = 16 Use: rhizomes used as insecticide for agricultural use var. japonicum (Baker) T. Shimizu (オオシュロソウ)

var. longibracteatum (Takeda) H. Hara (タカネアオヤギソウ) f. atropurpureum (Honda) T. Shimizu (ムラサキタカネアオヤギソウ) var. maackii (ナガバシュロソウ) f. coreanum (O. Loes.) Honda (タンナアオヤギソウ) var. maackioides (O. Loes.) H. Hara (ホソバシュロソウ) f. virescens H. Hara (ホソバアオヤギソウ) var. parviflorum (Maxim. ex Miq.) H. Hara (アオヤギソウ) var. reymondianum (O.Loes.) H. Hara (シュロソウ, s.s.), Korean meadow false-hellebore

Veratrum maackii in Hokkaido

---

1 2 3
4 5 6
7 8 9
[1-9] in Experimental Station for Medical Plant Studies, Faculty of Medicine, Hokkaido University. [1/2] on April 21 2024. [3] on May 18 2024. [4] on May 23 2024. [5] on June 1 2024. [6] on June 4 2024. [7-9] on June 17 2024.