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 光学显微镜:花粉粒具气囊,气囊小。花粉粒长76~118微米,体长46~70微米;体高50~76微米。具帽缘,帽缘上具颗粒状纹理;气囊和体具不规则的网状纹饰。×1320LM:Pollengrainprovidedwithairsacci.Saccirelativelysmall.Lengthofwholegrain76~118μ;corpuslength46~ (本文共 481 字 , 4 张图 ) [阅读本文] >>