山芥 meaning in English

upland cress
winter cress
yellow rocket

The material of this study is a new species - cardamine hupingshanesis , found by lin - hang liu and ke - ming liu professors of hunan normal university . its karyotype was analyzed and molecular evolutions of five species , c . hupingshanesis ( hup , about 1300m sea level ) , c . griffithii ( gri , about 1500m sea level ) , c . impatiens ( imp about 600m sea level ) , c . hirsute ( hir , about 200m sea level ) and c . scutata ( scu , about 200m sea level ) were studied . on the basis of moiphological studies , phylogenetic trees were constructed by its sequences and then the phylogenetic relations of hup and four other species were discussed
本文以湖南师范大学刘林翰、刘克明老师发现的十字花科碎米荠属( cardamine )一新种? ?壶瓶碎米荠( cardaminehupingshanesisl . h . liu , hup ，海拔1300m左右)为实验材料，对其核型作初步分析；并结合该新种同属同组(碎米荠组， sect . cardamine )但生长在海拔不同的四个种? ?大叶山芥碎米荠( cardarminegriffithii , gri ，海拔为1500m左右) 、弹裂碎米荠( cardamineimpatiens , imp ，海拔为600m左右) 、碎米荠( cardaminehirsute , hir ，海拔为200m左右)和圆齿碎米荠( cardaminescutata , scu ，海拔为200m左右)进行了分子系统学研究。