Resolution: Cannot Reproduce
Affects Version/s: Minecraft 13w36b, Minecraft 13w37a
Fix Version/s: None
Environment:Windows 8,java version "1.7.0_25"
Java(TM) SE Runtime Environment (build 1.7.0_25-b17)
Java HotSpot(TM) Client VM (build 23.25-b01, mixed mode, sharing)
Steps to reproduce:
1. Place and quickly remove a sunflower (Best to do with only one Sunflower)
The sunflower would break properly.
A non-rendering "empty" "Phantom"-Sunflower-block is created.
EDIT: This does seem to happen pretty rarely now...