纯黄白鬼伞（学名：Leucocoprinus birnbaumii）又称黄鬼伞，一种明黄色真菌，属蘑菇科白鬼伞属。多生长于温室中，盆栽内乃至室内。菌盖直径2.5到6厘米，最早呈长卵形，随成熟逐渐变为圆锥状，表面有一层柠檬黄色粉末，菌盖边缘具细长条棱。菌肉黄白色，质脆易碎。菌褶同样呈黄色或明黄色，离生，排列较密。菌柄长3-10厘米，向下渐粗。纯黄白鬼伞的黄色来自于其中所含的羟基吲哚类物质，纯黄白鬼伞有毒，能引起剧烈胃痛。

Leucocoprinus birnbaumii is a species of gilled mushroom in the family Agaricaceae. It is common in the tropics and subtropics, but in temperate regions frequently occurs in greenhouses and flowerpots, hence its common names of flowerpot parasol and plantpot dapperling. The fruit bodies are poisonous, if consumed.