Thought it was a black eyed Susan, looks very similar until compared up close.
After 5+ years of tulips, this is the first time one like this appeared without purposely planting it. Soft creamy yellow with red outlined edge. This is in the ground and is not a cut flower. Does...
One photo shows the entire plant with the next photo a close up of the dark blue flowers. No fragrance. Dark hunter green leaves. Plant stood about 3-4 feet tall in a NE garden in zone 5.