Unknown flower, Cannas and mushroom

These flowers came in a container of wildflowers. I like the look of the tiny purple/yellow flowers but don't know the name of it. Does anyone know what it is? I would love to get more to sow in the empty areas of the planting beds. And there in the left lower corner is a poke weed seedling. We've had a tremendous amount of these sprouting everywhere in the yard. Poison Ivy sprouts are everywhere too.



These are miniature Cannas and they have just started to bloom. They turned out to be a very nice color so I'm hoping the others we bought will be as nice.



I saw this solitary mushroom in the grass. It looked so delicate and finely figured, I couldn't pass up the chance to photograph it. I think it's the Japanese Umbrella Inky mushroom, Coprinus plicatilis and according to my mushroom field guide it's edible but you would have to collect a tremendous amount to make a meal as the one pictured is only about the size of a dime and gossamer thin.