Cirsium chokaiense is
a perennial herb standing erect, the height of 1-2m, branching at
the upperparts; leaves on the stems are gathering in the middle
parts, 20-30cm in length, pinnately cleft in segments, have sharp
stickles on the margins. Red-purple flowers bloom diagonally
downwards. As for radical leaves (rosette) on the ground, they have
already gone at bloom time. Bloom time: August-September. |