Nysillin

"They're growing healing herbs.''" "''Nysillin, I believe, one of the most valuable crops in the galaxy."

- Ahsoka Tano and Obi-Wan Kenobi

Nysillin, or sillum, was a healing herb grown on Felucia, harvested by Casiss's farming village during the Clone Wars. Hondo Ohnaka's gang of pirates threatened the village into giving away a portion of the herbs, a portion they could not afford to give up, so Casiss hired a group of bounty hunters to fight them. They were soon joined by the Jedi Obi-Wan Kenobi, Anakin Skywalker and Ahsoka Tano, who trained the Felucians to fight for themselves, prompting Ohnaka to give up.