When double high plants hit from bottom, double high plant shows peony.

I expected the plant to go away just like any normal block destroyed.

*What happened was as I was breaking a few double high ferns, one block high peony's started popping up on the top half of the ferns for a fraction of a second.

1. Get any double high plant (besides the peony)
2. place 4 or 5 down
3. break all them on the bottom block only.
4. you should see a small peony pop up on the top block of the double high plant.