How to reproduce :

1. find a mushroom growing under sunlight (or any tile that will pop off once it's updated)
2. place a rose bush or any kind of double plant next to it (see temp.png)

What happens ?

Both the double plant and the mushroom will pop off but the upper part of the double plant will stay with no texture. (middle clicking it gives you sunflower) (see temp2.png)

What should have happened ?

the double plant should have stayed or at least it shouldn't have left a ghost block