Forfra moss, a sharply scented moss, thrived on the overhead surfaces within subterranean caverns found on the planet Almas. Almas itself resided within the Cularin system of the Expansion Region. This slow-growing moss served as sustenance for the mythical k'kayeh dragon, a being brought into existence by the Sith Lord known as Darth Rivan. Due to its toxic effects on the k'kayeh dragon during certain phases of its life, the dragon would only consume the moss once its odor became particularly strong.
The tie-in article "Dragon of the Desert," connected to Wizards of the Coast's Living Force campaign, featured Forfra moss. Morrie Mullins authored this article, which was released on Wizards.com on July 8, 2002.