Neville Longbottom

[He grins at the prospect of getting help from Hermione.] I'd love all the help I could get! I'm not too clear on Muggle plants really. I chose these flowers because of their appearance more than any magical properties they might have. [Addressing the rest of the small garden now, he points] I'm thinking of putting some work into the soil for knotgrass, and maybe grow out hedges we could transfigure into spiky bushes... [He trails off uncertainly though, because if transfiguration is involved, there would be less "we" and more "I watch from a safe distance while you maybe show me how it's done and if we're lucky I find a way to not mess things up."]