报道了仲彬草属(Kengyilia Yen et J.L.Yang)8个物种的核型,其中4个种的核型为首次报道.核型公式是:阿勒泰仲彬草K.alatavica,2n=6x=42=36m+6sm;长颖仲彬草K.longiglumis,2n=6x=42=36m+6sm;大颖仲彬草K.grandiglumis,2n=6x=42=36m+6sm;窄颖仲彬草K.stenachyra,2n=6x=42=36m+6sm;喀什仲彬草K.kasgarica,2n=6x=42=32m+10sm;梭罗仲彬草K.thoroldiana,2n=6x=42=36m+6sm;黑药仲彬草K.melanthera,2n=6x=42=36m+6sm;矮生仲彬草K.nana,2n=6x=42=34m+8sm.它们的核型属于1B或2B型,染色体中均未发现随体.