原拉拉藤组Sect. Aparine DC.
肖拉拉藤组Sect. Asperuloides Pobed.
短花拉拉藤组Sect. Brachyantha (Boiss.) Pobed.
聚伞拉拉藤组Sect. Cymogaliae Pobed.
少花拉拉藤组Sect. Depauperata Pobed.
拉拉藤组Sect. Galium
平拉拉藤组Sect. Leiogalium Ledeb.
细长拉拉藤组Sect. Leptogalium Lange
三脉拉拉藤组Sect. Platygalium Lange
假拉拉藤组Sect. Pseudoaparine Lange
粗拉拉藤组Sect. Trachygalium K. Schum.
香拉拉藤组Sect. Trichocarpa (Pobed.) Pobed.
