For your information, Potter...

Bonus extented scene from DVD

"Put your hand down you, silly girl!
For your information, Potter,
asphodel and wormwood make a sleeping potion
so powerful it is known as the Draught of Living Dead;
A bezoar is a stone taken from
the stomach of a goat
which would save you from most poisons;
and as for monkswood and wolfbane,
they are the same plant,
which also go by the name of aconite.

Well...? Why aren't you all copying this down?"

Note: Images are alike, but still different