Thank you Roger. No, unfortunately, I have not retained it. However, the plant is at my favourite waterfall, and I can try. The problem is I would only be able to get the foodplant when I visit it, and, after heavy rains, like we've had here the last 3 days, the plant is cut off from the bank by a torrent.

If I can rear it, how does it pupate. Does it descend the plant and pupate underground or is it an aerial pupater? (I would need to provide the right conditions)