【摘要】 本文报道栽培吴茱萸[Evodia rutaecarpa（Juss.）Benth.]花和果实的发育形态学研究结果雌花的花程式为K₅C₅A₅（退化）G（5:5:2）。雌花各部分原基发生顺序是:花萼原基→花瓣原基→雄蕊原基→雌蕊群原基。一般为单性结实,无发育正常的种子。花各部分和果皮均具有油细胞和分泌腔。更多还原

【Abstract】 This paper deals with research results of development morphology of the flower and fruitin Evodia rutaecarpa planted. The results are summarized as follows: The sequence in the de-velopment of flower primordium parts is calyx, petal, androecium and gynoeciumprimordium. The Evodia rutaecarpa planted conforms generally to parthenocarpy. There aremany oil cells and secretory cavities in all the parts of the flower and fruit.更多还原