生物学

• 黑三棱科

  Results are as follows:1. There are some differences in leaf epidermis among Sparganiaceae, Typhaceae and related families, including the type of stomata apparatus, attachments of stomata apparatus and the pattern of anticlinal walls.

  结果表明:1.黑三棱科和香蒲科及相关类群植物叶表皮的微形态特征存在着一定差异,这些差异主要表现在气孔类型、气孔器附属物及表皮细胞垂周壁式样上。