修道院病毒科是一种由粉介壳虫和蚜虫传播的植物病毒。修道院病毒包括甜菜枯黄病毒、莴苣传染性枯黄病毒、葡萄藤卷叶关联病毒3。

从希腊字「修道院」、「寺」、「庙」(kloster)，「纺锤」(spindle)，「线状」(thread)来。

Closteroviridae is a family of viruses. Plants serve as natural hosts. There are currently 39 species in this family, divided among 4 genera. Diseases associated with this family include: yellowing and necrosis, particularly affecting the phloem.