traveller's joy
noun
1- a tall scrambling clematis with small fragrant flowers and tufts of grey hairs around the seeds. Native to Eurasia and North Africa, it grows chiefly on calcareous soils.铁线莲。亦称OLD MAN'S BEARD.
1.1
- Clematis vitalba, family Ranunculaceae.拉丁名Clematis vitalba,毛茛科。