Carex rigescens

Drought stress was simulated for drought-sensitive and tolerant liverworts, and samples were taken at 0, 6, 12 and 24 hours, respectively.本研究对干旱敏感型与耐旱型苔类植物施加干旱胁迫模拟，并分别在0、6、12及24小时四个时间点采集实验样本。