top

Shiro TSUYUZAKI
Plant community ecology / Environmental conservation

Mount Usu / Sarobetsu post-mined peatland
From left: Crater basin in 1986 and 2006. Cottongrass / Daylily

(First update on October 16 2008. Last on February 19 2012)

Desmodium oxyphyllum DC. [Fabaceae]

Nomenclature follows Ohwi & Kitagawa (1983)

Nusubitohagi (ヌスビトハギ, 盗人萩)

Lifeform: perennial forb
Distribution: East Asia (Himalayas- China - Korea - Japan)
Habitat: sunny forests and thickets
Seed dispersal: ecto-zoochore (animal dispersal)
Chromosome number: 2n = 22

Synonyms

D. podocarpum DC. subsp. oxyphyllum (DC.) H.Ohashi [Standard]

var. japonicum (Miq.) Maxim. (s.s.)

D. racemosum DC.


Desmodium oxyphyllum on Mount Usu

ST1 ST2
ST1 ST2
[1] in the crater basin on September 19 2008, defoliation began. [2-4] at the caldera rim on August 8 2011.

TOP

Desmodium oxyphyllum in Hokkaido

ST5 ST6
[5/6] Inflorescences. Near Tokai University Dai-yon High School on July 31 2009.

TOP

References

TOP