Mistletoe Dendrophthoe pentandra (L.) Miq. is a parasitic plant commonly found parasitizing and infesting medicinal plants such as Cassia fistula L. This research aimed to investigate the infestation of D. on C. various trees canopy shading, infested host number, diversity. The study was conducted in Purwodadi Botanic Garden which located Purwodadi, Pasuruan, East–Java, Indonesia from January M...