root growing in an unusual location e.g. from a stem
双语例句
Stolons curved and zigzagged, with adventitious roots at nodes. 匍匐茎弄弯并且曲折地前进，具不定根在节上。
One-year-old half-lignified branches from Camptotheca acuminata trees were used to study the anatomical structure of stem and the formation of callus and adventitious roots. 摘要利用喜树当年生半木质化枝条，研究了喜树茎解剖构造及插穗愈伤组织和不定根发生的情况。
