sparser

1.Stems caespitose, simple or many branched, 60-150 cm tall, ca. 1 cm in diam., antrorsely setulose, armed with spreading stinging hairs, dense in lower parts, sparser in upper parts.

丛生茎，单或多，60-150米高，直径约1米，向地具小刚毛，具平展蛰毛刺，紧密下部，稀半部。