高山松寄生(Arceuthobium pini)属桑寄生科、油杉寄生属。分布于我国西藏、云南、四川。本种在西藏主要分布于林芝、米林两县,仅寄生在高山松(pinusdensata)上,是一种对高山松具有危害的植物病害。为了探讨高山松寄生的危害及种子传播方式,作者于1983年3月到1984年7月,在西藏农牧学院林学系任教期间,对其进行了调查研究。 Arceuthobium pini is a parasitic family of Sanguineae and a parasitic genus of Olea europaea. Distributed in China’s Tibet, Yunnan, Sichuan. The species is mainly found in Nyingchi and Milin Counties in Tibet. It is parasitic only on pinusdensata and is a plant disease that is detrimental to alpine pine. In order to investigate the damage of alpine pine parasites and the ways of seed propagation, the author conducted a survey during the teaching period in March of 1983 to July 1984 during his teaching in the Faculty of Agriculture and Animal Husbandry of Tibet.