These two wild foods that are almost always available. If you have un-calloused fingers where gloves when harvesting. Pinch off the top whorls of leaves. You have effectively doubled your crop and fed yourself at the same time. Older bunches of nettles, tough stalks and leaves, may be cut and added to enrich flavor and improve mineral content of vegetable broths.
Wild leeks provide excellent tasting leaves in early spring.
Following the leaves, comes the edible flower. The leaves die off in late spring and disappear except for the seed stalk. Attached to the seed stalk, just below the ground is the edible bulb. The bulb is there for you any time of year. Well you get the picture.