liverwort

Tracheophyte (Tracheophyta) Any plant with a differentiated vascular system; i.e. all plants except the liverworts, mosses, and hornworts.

任何具有分化成为维管系统的植物。即除了地钱、藓和角苔以外的所有植物。

On drying out, the arms, or haptera, act in similar manner to the elaters of liverworts, and are thus termed elaters.See elater.

这种中柱型存在于象莱尼蕨这样一些著名的原始维管植物中。

In trials with potted rose, phlox, coreopsis and pasque flower, the treatment killed or reduced the growth of annual bluegrass, common chickweed, creeping woodsorrel and liverwort.

在试验与盆栽玫瑰，福禄考、金鸡菊和白头翁，处理会杀害或使年禾、繁缕、酢浆草和地钱的长减慢。