My papilio does NOT have a virus!
Because I've had so much trouble with viruses, and because papilio lived right next to a patch with a confirmed virus, I sent a leaf from my Hippeastrum papilio off for testing by electron microscopy. I was wondering if it might be a carrier without showing symptoms.
No viruses found!
This does not prove papilio is immune to viruses. It may just mean that no insects bit into it. Still, I'm very happy that I don't have to throw them out (I have a big pot with four bulbs).