Utricle obovoid or conic, compressed, midline prominent, densely stellate hairy, acicular appendages stiff, straight or slightly curved, apex truncate or concave.

• 胞果倒卵球形和圆锥，压缩，突出的中线，浓密星状毛，硬的针状附加物，直或稍弯曲，先端截形或者凹的。