Caudex branched, erect, to 2 cm in diam.Caudex leaves scalelike, triangular to subtriangular.

块根分枝，直立，在2厘米直径块根离开鳞片状，到近三角形三角形。

Petals white, suborbiculate, ca. 1.5 mm in diam., apically emarginate and unevenly lacerate.

花瓣白色，近圆盘状，直径约1.5毫米，顶部微缺和不均匀撕裂了。

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.

丛生的茎，单或多分枝，60-150厘米高，直径约1厘米，向上地具小刚毛的，具平展的蛰毛刺，紧密的在下部，稀的在上半部分。