Underground Plant Species

Plants that can be found growing under the surface of Moon.

Bioluminescent Moss
In the cave system lives a bioluminescent moss. This moss only inhabits the ceilings of the largest caves, those that are at least one day's walk across and several kilometers high. They are somehow connected with the orientation of the sun outside. As the day starts, the moss lights up with shades of pink and orange. As the day progresses, the moss changes to a dark blue. As the day nears an end, the moss glows with shady reds and purples. When the day ends, the moss darkens and emits no light until the next daylight cycle.

Myth of Tonun
In the deepest of the caves live an fiery gigantic moss structure that has been believed by some to be the god Tonun. This belief is perpetuated by the Order of the Wild Elps who lives in the cave structure behind the moss structure. They make it seem alive and use it to manipulate the other inhabitants of the caves.

Flowers
Flowers thrive in the larger caves, performing photosynthesis by the light from the bioluminescent moss. These flowers can be brewed in a variety of ways to make tinctures and potions, endowing the consumers with health and special abilities such as stamina and agility, but some brews carry negative properties such as nausea and narcolepsy.