Wild Leeks, Allium tricoccum (Aiton), One of my favorite wild flower garden vegetables. Not as strong as garlic.  Terrific edible leaves.  Bulb is best roasted or boiled.  Same sulfur compounds as garlic.  Heart medicine.  may lower blood pressure. (More)
Tops of the plant are delicious, steam or saute.   Try brushing them with olive oil and roast.