Umbarose

Umbarose was an organic, fluorescent chemical that occurred in some plant species on Umbara and Felucia. Umbarose was naturally a neon red color, though when exposed to prolonged sunlight, the substance turned turned either purple or cyan. The chemical was extremely toxic to Humans, though produced a psychedelic effect in Umbarans when drank. The vixus, native to Umbara, developed a type of venom that contained trace amounts of umbarose.