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

 

SEASONAL FLOWERS: AUTUMN

 
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Family:
 
Polygonaceae /
Tadeka


 

Species in the genus Polygonum:


Polygonum caespitosum var. laxiflorum / Hanatade
Polygonum conspicuum / Sakuratade
Polygonum cuspidatum / Itadori
Polygonum debile / Miyamatanisoba
Polygonum filiforme / Mizuhiki
Polygonum filiforme f. albiflorum / Ginmizuhiki
Polygonum hydropiper / Yanagitade
Polygonum japonicum / Shirobanasakuratade
Polygonum lapathifolia var. indica / Sanaetade
Polygonum lapathifolia var. lathifolia / Ooinutade


Polygonum longisetum /  Inutade
Polygonum longisetum f. albiflorum / Shirobanainutade
Polygonum multiflorum / Tsurudokudami
Polygonum nepalense / Tanisoba
Polygonum nipponense / Yanonegusa
Polygonum orientale / Oobenitade
Polygonum perfoliatum / Ishimikawa
Polygonum polyneuron / Akinomichiyanagi
Polygonum pubescens / Bontokutade
Polygonum senticosum /  Mamakonoshirinugui
Polygonum sieboldii / Akinounagitsukami
Polygonum thunbergii / Mizosoba
   

Polygonum thunbergii / Mizosoba ミゾソバ

 
Polygonum thunbergii, an annual herb height of 0.3-1m, grows in colonies in damp spaces, such as water's edges, paths between rice fields, etc. The stems have downward prickles, and lower parts creep on the ground. Leaves are alternate, ovate to hastate, 4-10cm in length, tips pointed, bases spreading out like ear shape. Flowers, ranging from red-purple to white, bloom in mass on branch tops. Bloom time: July-October.
 
                     
                     
                     

AUTUMN #8

 

 

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