Wild plants in and around Shimane 島根とその周辺の野生植物


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Solidago altissima / Seitakaawadachisou セイタカアワダチソウ

Bloom time: October-November

Asteraceae /


Species in the genus Solidago:

Solidago altissima / Seitakaawadachisou
Solidago virgaurea ssp. asiatica / Akinokirinsou
Solidago virgaurea var. asiatica f. albescens / Shirobanaakinokirinsou

Solidago altissima / Seitakaawadachisou セイタカアワダチソウ

Solidago altissima is an originating-in-North America perennial and has naturalized and spread throughout the country. It grows in significantly large colonies on river banks or wastelands, reaching as tall as 2.5 meters. Stems or leaves feel sandy with short hairs. The leaves are 6-13cm long lanceolate with pointed tips. Stem tips emerge large, 10-50cm long panicles which set many about 6mm across yellow flower heads. Bloom time: October-November.




inserted by FC2 system