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(First upload on September 4 2014. Last on July 31 2021) [ 日本語 | English ]

Staphylea bumalda DC.






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

Staphyleaceae (ミツバウツギ)
Three genera in Japan assigned by APG III:
Euscaphis (ゴンズイ)
Staphylea L. (ミツバウツギ)
Turpinia Raf. (ショウベンノキ)

Staphylea L. (ミツバウツギ, bladdernut)
10-11 species in the world
One species is in Japan, that is →
Mitsubautsugi (ミツバウツギ, 三葉空木), Japanese bladdernut
Lifeform: deciduous shrub ≈ 2-3 m high
Distribution: eastern Asia (China - Korea - Japan)
Habitat: forests
Use: edible plant (young shoots) Synonyms:

Staphylea bumalda DC. f. stenophylla (Honda) Okuyama, discard
Staphylea bumalda DC. var. glabra Nakai

f. kobotokensis Hayashi (ミドリミツバウツギ)
f. rosea Okuyama (ウスベニミツバウツギ)
f. viridis (Nakai) H. Hara (シロバナミツバウツギ)
索引

Staphylea bumalda in Hokkaido


ST1 ST2 ST3
ST4 ST5
[1-3] at a forest edge near Akkeshi Marine Experimental Station, eastern Hokkaido, on July 1 2014. [4/5] along Fureai Course in Nopporo Forest Park on July 17 2021.

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