Plums, prunes?

Who knows about identifying species in fruit growing? I have a plum tree in my garden. The fruits are medium-sized, very sweet, have tender skin, and the pits release easily when cut. They're perfect for cakes and plum jam. You don't need to add any more sugar to a plum cake made with these things….

Is this a gamma owl?

I had asked about proper treatment of the caterpillar/pupa, and the problem was resolved today. 🙂 The only large green area was the cemetery, sorry about that, but at least there are trees with scabby bark. It started eating immediately; it didn't want the diluted sugar solution on a pad. The caterpillar was sitting in…