Plant ID help needed

[Sheldon30]

Hi, I've got this growing wild in the garden, can someone please identify these and are the safe for my RT to eat? Flowers and leaves? Many thanks in advance

 

[RosemaryDW]

That last flower is something different than the first, correct?

The first four are of the same flower, I think. I would say buttercup. Opinions on whether RTs can safely eat this plant vary, so I will let someone more experienced answer this one.

 

[Sheldon30]

Yes the last image is of a different wild plant growing.