The leaflet architecture of Cyclocarya cf. paliurus (Batal.) Iljinskaja from the Hunchun Formation (Middle Eocene) shows......

DNA barcoding is a method of species identification and recognition using DNA sequence data. A tiered or multilocus meth......

三线钩蛾Pseudalbara parvula（Leech）是胡桃科和壳斗科树木的食叶害虫，核桃树受害很普遍。该虫1年发生2代，以蛹越冬。越冬代和第1代成......

[目的]调查研究甘肃胡桃科有毒植物资源的区系、特点及利用价值,为其合理开发利用提供依据。[方法]采用野外调查、标本采集、查阅......