Seeds nit id , sometimes somewhat rugose or rough .

有光泽的种子，有时有点具皱纹或的粗糙的。

New information on late ordovician and early silurian rugose corals in northern guizhou province .

黔北晚奥陶世和早志留世四射珊瑚新资料。

Leaf blade adaxially reticulate rugose when dry .

叶片正面网状的干燥时具皱纹。

Capsule smooth or rugose and angulate .

蒴果平滑的或具皱纹和具棱。

Capsule usually rugose and angulate .

蒴果通常和具棱的具皱纹。