雪松

光學(xué)顯微鏡:花粉粒具氣囊,氣囊小?；ǚ哿ｉL76～118微米,體長46～70微米;體高50～76微米。具帽緣,帽緣上具顆粒狀紋理;氣囊和體具不規(guī)則的網(wǎng)狀紋飾。×1320LM:Pollengrainprovidedwithairsacci.Saccirelativelysmall.Lengthofwholegrain76～118μ;corpuslength46～ ......（本文共 481 字 , 4 張圖）     [閱讀本文] >>