Her body is made out of a green, bumpy stem-like structure. Her "head" also resembles a pincer, acting as her mouth. Within her mouth lies her gemstone, which is conical and colored yellow-green with a dark green center.
The Plant Monster was in an unnamed jungle where the Crystal Gems warped to collect her gemstone. Beforehand, Pearl had listened to Connie describe the plot of the book Carrion Amongst The Clover. Upset over the treatment of the main character, Pearl single-handedly defeated the Plant Monster, bubbling her gemstone afterwards.
|The Plant Monster's gemstone is located in the back of her mouth.|