species of common characteristics :

1. Melodinus suaveolens (Hance) Champ. ex Benth.--山橙
   
    
2. Clematis chinensis Osbeck--威靈仙
   
    
3. Alyxia sinensis Champ. ex Benth.--鏈珠藤
   
    
4. Strophanthus divaricatus (Lour.) Hook. & Arn.--羊角拗
   
    
5. Cuscuta campestris Yunck.--田野菟絲子
   
    
6. Cuscuta japonica Choisy--金燈藤
   
    
7. Trachelospermum jasminoides (Lindl.) Lem.--絡石
   
    
8. Urceola rosea (Hook. & Arn.) D. J. Middleton--酸葉膠藤