Dandelions, Brambles, Sorrel
Dandelions are an excellent source of Vitamin A, C and K, calcium, potassium and iron. The leaves, found at the base of the plant, can be braised, or used in salads. They are usually blanched first because their taste is bitter. Wine can be made from the flowers. Brambles, or blackberries, can be very invasive, and their canes bear fierce thorns. But the delicious fruit ripens in the summer, and can be made into jams, jellies, preserves, pies and other baking items. They can be put into tea or other drinks, ice cream, sorbets or simply eaten out of hand. Common, or sheep sorrel can be used much like dandelions and has a milder, somewhat lemony flavor. It has distinctive, arrow-shaped leaves.
Wild Strawberries, Ramps and Salsify
Wild strawberries are not as large, fat or sweet as their cultivated relatives, but if you harvest enough of them, they can be used like any fruit. They are good mixed in pancake batter. The leaves and bulbs of ramps, or wild leeks, can be used in soups and salads. There's even a Ramp Festival in the Great Smoky Mountains. Legend says that ramp was what Rapunzel's mother craved while pregnant.
Salsify
Salsify has big pink flowers that blossom from May till July, and the fruit is a puffball like a very large dandelion seed head. Salsify's roots can be boiled and eaten and taste somewhat like oysters, which gives the plant its other name: oyster plant.
Coltsfoot and Mint
Coltsfoot looks like a low lying dandelion, and the leaves are supposed to resemble a colt's foot. The dried leaves can be made into tea. It has a reputation as being a cough suppressant. Mint can be a very noxious weed, but it's excellent as a garnish for jellies and for tea and other nonalcoholic and alcoholic beverages.