茎单一或数个和丛生，上面分枝，密被糙硬毛，毛盘状的在基部；分枝纤细，平展。
Stems single or several and cespitose , branched above, densely hispid, hairs discoid at base; branches slender, spreading.
茎超过20厘米高的，在果期80厘米，单一或分枝在中部以上。
Stems more than 20 cm tall, to 80 cm at fruiting, simple or branched above middle.
茎超过20厘米高的，在果期80厘米，单一或分枝在中部以上。
Stems more than 20 cm tall, to 80 cm at fruiting, simple or branched above middle.
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