Stems 50-150 cm tall, usually branched throughout, densely to very sparsely strigillose, with long suberect red pustulate-based hairs, and glandular hairs on inflorescence.

茎50-150厘米高，全部通常分枝，密疏短糙伏毛，长近直立疱状突起，基部毛和腺毛在花序上。