青绿湿伞（学名：Hygrocybe psittacina），俗称鹦鹉伞菌（Parrot Toadstool）和鹦鹉蜡盖（Parrot Waxcap），属于蜡伞科多彩菌属，广泛地分布于世界各地。青绿湿伞原本的学名为「Hygrophorus psittacinus」。青绿湿伞拥有两个亚种分类：「psittacina」和「perplexa」, 而亚种「perplexa」原本是一个独立物种。青绿湿伞是加州唯一一种同时拥有绿色外表和粘糊糊的菌盖和菌柄的真菌。青绿湿明亮的绿色表层并非因叶绿素的存在形成，全因真菌不具备叶绿素。其绿色表层是由色素造成。

Gliophorus psittacinus, commonly known as the Parrot Toadstool or Parrot Waxcap, is a colourful member of the genus Gliophorus, found across Northern Europe. It was formerly known as Hygrocybe psittacina, but a molecular phylogenetics study found it to belong in the genus Gliophorus. It had already been placed in Gliophorus, but it had been considered a synonym of Hygrocybe.