It looks like there might be a small confusion with the word you provided. The correct spelling is "innocence," which is a noun related to purity or lack of guilt. However, based on your definition, it seems you are describing a type of flower. I will explain "innocence," and then I will also describe a flower that might relate to your description.
Definition: "Innocence" refers to the state of being free from guilt, sin, or moral wrong. It can also mean a lack of experience or knowledge about the world, especially in a way that is pure or uncorrupted.
If we consider your original description of flowers, it seems you might be describing a specific type of plant, possibly related to "California poppies" or "lavender." Here's a brief description based on that: