Well, the dandelion looks the same, so the wine problem seems solved.

The buttercup isn't the same as ours - MMario right I reckon, about various plants beinfg given the name - here is an Austirlian buttercup I found while lookin for a picture of one of ours. And here is what I would call buttercups

Strange,it's like discovering that what someone has been calling green is what you would call red.