光学显微镜:从极面看,气囊超圆形。体长约130~151微米;体高76~100微米。无帽缘。气囊表面具细网状。×400Lightmicroscopy(LM):Inpolarview,thesaccirevealedper-hemispherical.Corpuslength130~151μ;cor-pusheight76~100μ.Capedgeabsent.Exinesurfaceofsaccifinelyreticular...[继续阅读]
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光学显微镜:从极面看,气囊超圆形。体长约130~151微米;体高76~100微米。无帽缘。气囊表面具细网状。×400Lightmicroscopy(LM):Inpolarview,thesaccirevealedper-hemispherical.Corpuslength130~151μ;cor-pusheight76~100μ.Capedgeabsent.Exinesurfaceofsaccifinelyreticular...[继续阅读]
光学显微镜:花粉粒具2气囊。比松属大。体表面具颗粒状纹理;气囊为细网纹饰。×660LM:Pollengrainprovidedwithtwoairsacs.Sizeofthegrainismuchlargerthanpinepollen.Surfacegranu-lar.Airsacsurfacefinelyreticular.x660扫描电镜:气囊与体分界不明显。体表具蠕虫状纹饰...[继续阅读]
光学显微镜:从极面看,体椭圆形,气囊较小,半圆形;从侧面看,二气囊展开的角度较大。花粉粒长113~130微米;体长80~88μ;体高59~71微米。×400LM:Corpusofthegrainellipticalinpolarview,saccitrelativelysmallandhemispherical,withawideanglebet-weenthesacciinlateralv...[继续阅读]
光学显微镜:花粉粒球形。直径63~79微米。无气囊及萌发孔。表面纹饰模糊。×530LM:Pollengrainspherical.63~79μ.Airsacandporeabsent.Exinesurfacetex-tureindistinct.×530扫描电镜:花粉粒近球形。表面具稀疏粗颗粒。球面×1750SEM:Pollengrainsubspherical.Surf...[继续阅读]
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~...[继续阅读]
光学显微镜:极面观体成扁圆形,气囊半圆形。气囊纹饰为网状。花粉粒长67~95微米;体长50.4~63微米;体高31.5~44.1微米。×1000LM:Corpusoblatesphericalinpolarview.Saccihemispherical.Exinesurfaceofsaccireticular.Totallengthofcorpusandsacci67~95μ;corpuslength50.4~...[继续阅读]
光学显微镜:极面观体椭圆形。帽缘显著,气囊分于两侧,与体易区别;气囊网状纹饰。×1000LM:Corpusellipticalinpolarview.Edgeofthecapclear,Saccilocatedateithersideofthecorpus,easilytobedistinguishedfromthecorpus.Sacciprovidedwithreticularsur-facelining.×1000扫描电镜:气囊...[继续阅读]
光学显微镜:气囊发达。侧面观体成梯形:极面观体成近圆形。帽缘明显。花粉长约69~88微米;体长48~61微米;体高33.6~46微米。×1000LM:Sacciwelldeveloped.Iaddershapedinlateralview.Su-bsphericalinpolarviewcapedgedistinct.Totallengthofcorpusandsacci69~88μ;corpu...[继续阅读]