bracteoles 2, caducous, lanceolate, 3-4 mm.Sepals orbicular, 4-6 mm in diam., outside gray sericeous, inside puberulent, margin glandular serrate and ciliolate, apex rounded.

 
  • 萼片球状的,直径的4-6毫米,在外边灰色被绢毛,在里面被微柔毛,边具腺锯齿和具短缘毛,先端圆形。
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