主题:病毒/Selected picture/13

17th-century painting of the Semper Augustus tulip cultivar, whose striping is caused by tulip breaking virus infection

鬱金香條斑病毒感染造成鬱金香花朵的條紋,在十七世紀荷蘭鬱金香狂熱中非常搶手。

圖片來源:未知 (1640年以前)