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Shiro TSUYUZAKI
Plant community ecology / Environmental conservation

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

(Update on Dec. 17 2008)

Tufted loosestrife
Lysimachia thyrsiflora L. [Primulaceae]

Myrsinaceae

Yanagitorano-o (ヤナギトラノオ, 柳虎尾)

Lifeform: erect perennial forb
Distribution: North America and Eurasia, including Honshu and Hokkaido in Japan
Habitat: grasslands, marshes and swamps, especially in cool temperate zone

Synonyms

Naumburgia thyrsiflora (L.) Duby


Lysimachia thyrsiflora in Hokkaido

ST ST
Date and location are not recorded. But it had to be in Hokkaido.

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References

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