植株Plantbranch光学显微镜:花粉粒扁球形。大小约24.5×25.5微米。具3孔沟,沟短。外壁厚,表面具不明显的刺状纹饰。×1650LM:Pollengrainoblatespherical.±24.5×25.5μ.Tricolporate.Furrowshort.Exinethick.Surfacelinedwithobscurespinaltexture.Furrow:3.Pore:3.×1650扫描电 (本文共 507 字 , 7 张图 ) [阅读本文] >>
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