It's a work in progress.
This is known by a lot of names, Dogtooth Violet, Adder's Tongue, Serpent's Tongue, Yellow fawn-lily, Yellow Snowdrop, etc.
put in a salad or used to make jelly, tea, syrup, vinegar. They make pretty
purple vinegar (so do chive flowers). I sometimes pick these and
the tiny purple, pink, and white ones to put in salads.