Rachis and pedicels lanuginose or tomentose; bracts orbicular-ovate, 5–7 mm, both surfaces densely sericeous; calyx adaxially densely sericeous; leaf base subcordate.

轴和花梗绒毛绒毛；卵形片圆形，5-7毫，密绢毛；正的花萼是密绢毛；叶基部近心形。