杂种植物 meaning in Chinese

hybrid plant
mule

I . spore morphyology spore morphology of 43 species in athyriaceae from china was investigated under light microscope ( lm ) and scanning electron microscope ( sem ) . the 43 species include 14 species in the genus dryoathyrium and lunathyrium ningshenense , 17 species , 3 varieties and 1 hybrid in the genus lunathyrium , 11 species and 1 variety in the genus athyriopsis
1 、孢粉学的研究本文采用光学显微镜和扫描电子显微镜对国产43种、 4变种和1杂种植物孢子进行了系统的观察和研究，其中包括14种介蕨属和宁陕蛾眉蕨，蛾眉蕨属17种、 3变种和1个杂种，假蹄盖蕨属11种1变种。