That's the word for Muggle Herbology, right? [He's trying. He is. And though he would prefer to keep his from-home secrets to himself, he's also been itching to geek out at someone who gets it.] I've been doing what I can to replicate some of the species from home with what's available here. [He kneels down to pluck what looks like a very pale Daisy from a patch of similar flowering plants.] It's not perfect, but I reckon this is a generation or two away from being a proper Dittany plant. It's only got little beads of sap on the inside just yet, but if I keep up with my selective breeding, there should be a big enough crop to help out the clinic. Dittany essence is one of the most effective ways to heal wounds, you know. [He might ramble like this a lot, Naoya. Beware.]