合头草 meaning in English

sympegma regelii

The results showed that the drought resistant capability decreased in order of tamarix ramosissima ldb . , platycladus orientalis and sympegma regelii
结果表明， 3树种抗旱性大小顺序依次为：红柳侧柏合头草。
Applying the method of subordinate function , nine physiological drought resistance indexes of 3 species were measured and a comprehensive evaluation on drought resistance of them was given
摘要对红柳、侧柏、合头草的9个抗旱指标进行了测定，并运用隶属函数值法对三种树种抗旱性进行综合分析。