常見(jiàn)例句Objective: To conduct pharmacognosical studies on the seedling of Calystegia sepium(L) R.Br. 目的:對(duì)旋花苗進(jìn)行生藥學(xué)研究,為臨床應(yīng)用和開(kāi)發(fā)利用提供參考資料。Any of various trailing or twining, often weedy plants of the genera Calystegia and Convolvulus, having white, pink, or purple bell-shaped or funnel-shaped flowers. 旋花一種蔓生或纏繞的打碗花屬和旋花屬的蔓延植物,開(kāi)白色、粉色或紫色鐘狀或漏斗形的花Calystegia hederacea Wall. 打碗花Any of numerous, usually twining vines of the related genera Argyreia, Calystegia, Convolvulus, Merremia, and Ipomoea, having funnel-shaped, variously colored flowers that close late in the day. 牽牛花任一種番茄屬的植物,通常生有孿生藤,其相關(guān)屬打碗花屬,旋花科和番茄屬開(kāi)有漏斗狀的各色花朵,且在一天的晚些時(shí)候合上花瓣seedling of Calystegia sepium (L) R. Br. 旋花苗POLLEN MORPHOLOGY AND TAXONOMIC SIGNIFICANCE OF CALYSTEGIA FROM SHANDONG 山東打碗花屬花粉形態(tài)的研究及其在分類(lèi)上的意義 返回 Calystegia