Recently in Gardening Category

Anyone know what this is? We've been calling it the purple buttercup but I know that's not right. I bought it as pot filler (Just something temporary until I figured out what I wanted to use the pot for) a few months ago. It was inexpensive and had a single bloom on it at the time. I promptly threw away the insert that came with it like an idiot. It has bloomed continuously and profusely ever since. I wouldn't mind getting a few more.