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

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Cirsium congestissimum / Hittsukiazami ヒッツキアザミ

Bloom time: September-October

   
Family:
 
Asteraceae /
Kikuka


 

Notes For Reference:-

Species, Varieties, or Forms in the Genus Cirsium:
Cirsium bitchuense / Bicchuuazami
Cirsium buergeri / Himeazami
Cirsium chokaiense / Choushuuazami
Cirsium congestissimum / Hittsukiazami
Cirsium indefensum / Togenashiazami
Cirsium indefensum./ Izumoazami
Cirsium japonicum
v. japonicum/Noazami
Cirsium japonicum var. japonicum f. albiflorum / Shirobananoazami
Circium mirabile / Obakeazami
Cirsium japonicum var. okiense / Okinoazami

Cirsium japonica var. vestitum /

Cirsium maritimum / HamaazamiCirsium maritimum var. leucanthum / Shirobanahamaazami
Cirsium maruyamanum / Murakumoazami
Cirsium nippoicum var. amplifolium / Oobaazami
Cirsium nippoicum var. yoshinoi Yoshinoazami
Cirsium sieboldii / Kiseruazami

Cirsium sp. / -
Cirsium spicatum / Yamaazami
Cirsium suffultum / Tsukushiazami
Cirsium suwoense / Suouazami
Cirsium taishakuense / Taishakuazami
Cirsium tenuisquamatum / Sanbesawaazami
   

Cirsium congestissimum / Hittsukiazami ヒッツキアザミ

   

Cirsium congestissimum is a perennial herb of 1-1.5m in height that inhabits high-altitude grasslands. Its stems are erect and branching on the upper portions. With sharp prickles on the margins, the on-stem leaves are of alternate phyllotaxis, oblong in shape, measuring approximately 20cm in length, cleft to halfway. Flower heads, around 2cm in height, with no peduncles, come out densely on branch tips; the involucral bracts significantly bend backward. Radical leaves are gone during flowering. Bloom time: September-October.

                     
       
                     

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