海量資源,盡在掌握
 (圖2-32)圖2-32 1.花枝; 2.花縱切面; 3.花瓣;4.雄蕊;5.果托。常綠灌木。幼枝具毛,老時(shí)脫落。葉片近革質(zhì),橢圓狀披針形至卵圓形,長2~12cm,寬2~5cm,先端突尖至尾尖,基部楔形,葉面具光澤,葉背被白粉或無。花蕾淡黃色,直徑0.5~1cm;花被片 (共 434 字) [閱讀本文] >>