Any cycad of the genus dioon; handsome palmlike cycads with robust crowns of leaves and rugged trunks. 凤尾蕉属的苏铁植物;一种漂亮的掌状苏铁,叶片和崎岖的树干上长有坚硬的树冠。
A small cycad of the genus Ceratozamia having a short scaly woody trunk and fernlike foliage and woody cones; mexico. 泽米属的一种小型苏铁,具有木质球果、鱼鳞状树干和蕨类叶片;分布在墨西哥。
Molecular Evidence for the Status of the Cycad Cycas revoluta in Seed-plant Evolution 苏铁在种子植物进化中的位置&分子生物学的证据
Two important aboriginal foods are the fruit of the cycad palm, and a large nutritious yam. 澳洲土著人有两种重要的食物:一种是铁树目裸子类棕桐树的果子,另一种是又大又有营养的山药。
Through the survey, observation and study of the cycads in Fujian for over three years, the investigation of Fujian cycad provenance has been basically completed. It is thought that two kinds of cycads are native to Fujian, i. e. 对福建苏铁经过3a多的调查、观察和研究,基本完成福建苏铁原产地的调查,认为福建原产2种苏铁即福建苏铁和四川苏铁。
Some scholars even thought the cycad from the southeast of Yunnan, the southwest of Guangxi as well as that from Panzhihua in Sichuan the same as this species. 有些学者把产自云南东南部,甚至广西西部与四川攀枝花地区的苏铁也归于该种。
Identifying the Disease of Cycad Leaf Epiphyte in Pan-Xi Area 攀西地区苏铁叶部真菌病害鉴定
Four instars of the larvae caused serious damage to cycad shoots. 幼虫分4龄。