Edible weeds: 7 common yard weeds you can eat
Edible weeds are common yard and garden plants with leaves, flowers or roots that people have long eaten: dandelion, purslane, chickweed, lamb’s quarters, plantain, wood sorrel and wild violets are the ones most US yards have. They are only food if you are 100% sure of the identification, they grew on untreated ground, and you eat them in reasonable amounts.
Contents
Safety first: never eat a plant you identified from a single photo or an app result alone. Several edible weeds have toxic look-alikes growing in the same spots. When in doubt, leave it out.
What are the rules for eating weeds safely?
- Identify it with certaintyCheck every feature: leaf shape and arrangement, stem, sap, flowers and smell. Our weed identification guide walks through those clues, and your county extension office can confirm a plant.
- Know its look-alikeFor each weed below, learn the plant it gets confused with and the feature that separates them.
- Pick only from untreated groundNo lawns treated with weed killer or weed-and-feed, no roadsides, railroad edges, parking lots or ditches, and no spots where dogs relieve themselves. Soil next to old painted buildings can contain lead.
- Pick young, clean growthTender leaves and shoots taste better and are easier to clean. Wash everything well.
- Start smallTry a small amount the first time; any new food can disagree with you.
- Mind oxalates and nitratesPurslane, lamb’s quarters and wood sorrel contain oxalic acid. Lamb’s quarters can also build up nitrates when it grows in heavily fertilized soil. Eat them in moderation, and skip them if you have been told to limit oxalates.
Which common weeds are edible?
| Weed | Parts eaten | How people use it | Watch out for |
|---|---|---|---|
| Dandelion | Leaves, flowers, roots | Young leaves raw or sautéed; flowers as garnish or fritters; roots roasted | Bitterness in older leaves; sprayed lawns |
| Purslane | Leaves, stems | Raw in salads, in salsas, lightly cooked | Spurge (milky sap); oxalates |
| Chickweed | Tender tips, leaves, stems | Raw in salads and sandwiches | Scarlet pimpernel |
| Lamb’s quarters | Young leaves and tips | Usually cooked like spinach | Oxalates; nitrates in fertilized soil |
| Broadleaf plantain | Young leaves | Cooked; older leaves are stringy | Pick from clean ground (it loves paths) |
| Wood sorrel | Leaves, flowers, green pods | A sour nibble or garnish | Oxalic acid: small amounts only |
| Wild violet | Flowers, young leaves | Flowers in salads, as garnish, candied | Only true violets (Viola), not houseplant African violets |
How do you recognize each edible weed?
Dandelion
A rosette of deeply toothed leaves, one yellow flower per hollow, leafless stalk, milky sap when you break it, and a puffball seed head. Look-alikes such as cat’s ear have branched, solid flower stalks and hairy leaves. Young leaves picked before the plant flowers are the mildest. If dandelions are taking over your lawn instead of your salad bowl, see how to get rid of dandelions.
Purslane
A low mat of smooth, reddish, fleshy stems with thick, paddle-shaped leaves and tiny yellow flowers, at its peak in midsummer heat. It has a crunchy texture and a slightly sour, lemony taste. Its dangerous look-alike is spotted spurge, which shares the same cracks and garden beds: spurge leaves are tiny, flat and often marked with a red blotch, the stems are thin and wiry, and the sap is milky. Purslane sap is clear. More on telling them apart in the purslane identification notes.
Chickweed
A soft, sprawling cool-season weed with small, pointed, paired leaves and tiny white star-shaped flowers whose petals are so deeply split they look like ten. Look for a single line of fine hairs running along one side of the stem, switching sides at each leaf joint. Its toxic look-alike, scarlet pimpernel, has square, hairless stems, salmon-orange flowers and dark dots on the underside of the leaves. See our chickweed guide for more on this weed.
Lamb’s quarters
An upright summer annual, often 3 feet tall or more, with diamond- or goosefoot-shaped leaves. New leaves at the top have a whitish, mealy coating that makes them look dusted with flour and makes water bead off. Most people cook the young leaves and tips like spinach. It is high in oxalic acid and can accumulate nitrates in fertilized soil, so it is a moderate-portion green, not a daily staple.
Broadleaf plantain
A flat rosette of wide, oval leaves with strong parallel ribs, and pencil-like seed spikes in summer. This is the lawn weed, not the banana-like cooking plantain. Young leaves are tender; older ones turn tough and stringy and are better cooked. Because plantain thrives in compacted, trampled soil, it often grows along paths, driveways and play areas, so pick it only where the ground is clean. ID details are in the plantain section.
Wood sorrel
Three heart-shaped leaflets, small five-petaled yellow flowers and slender seed pods that look like miniature okra. It tastes sharply sour. That flavor comes from oxalic acid, so treat it as a garnish or a trailside nibble. It is easy to tell from clover, whose leaflets are rounded rather than heart-shaped. See the yellow woodsorrel notes.
Wild violets
The common blue violet has heart-shaped leaves in clumps and purple, blue or white five-petaled flowers in spring. The flowers are used in salads, as a garnish or candied, and the young leaves are eaten too. Make sure the plant is a true violet in the genus Viola; African violets, the houseplants, are unrelated. If violets are spreading where you don’t want them, see how to get rid of wild violets.
Which toxic look-alikes should you know?
| Edible weed | Look-alike | How to tell them apart |
|---|---|---|
| Purslane | Spotted or prostrate spurge | Spurge: thin stems, tiny flat leaves, milky sap. Purslane: thick fleshy leaves, clear sap |
| Chickweed | Scarlet pimpernel | Pimpernel: square hairless stems, salmon-orange flowers, dark spots under leaves. Chickweed: single line of hairs, white flowers |
| Wild carrot and its relatives | Poison hemlock, water hemlock | Both hemlocks are deadly. Leave every carrot-family plant with lacy leaves and umbrella-shaped flower clusters to experts |
Can you eat weeds from a sprayed lawn?
No. Lawn weed killers and weed-and-feed products are not labeled for food plants, so their labels give no safe interval for eating anything that grew in the treated area. If you don’t know a lawn’s history, don’t forage it. If you want edible weeds, set aside an untreated corner and manage the rest of your yard with methods that suit it, from hand-pulling to a natural weed killer.
Eat them or get rid of them?
Both, often. Purslane, lamb’s quarters and chickweed compete with crops in the vegetable garden, so pulling them young gives you a harvest and a cleaner bed at the same time. Just pull before they set seed: a single purslane or lamb’s quarters plant left to mature can seed a whole bed for years. For everything else growing in your yard, start with the weed identification pillar to put a name on it before you decide whether it goes to the kitchen or the trash.
FAQ
What weeds in my yard are edible?
The most common edible weeds in US yards are dandelion, purslane, common chickweed, lamb’s quarters, broadleaf plantain, wood sorrel and wild violets. Eat only plants you have identified with certainty, picked from ground that has never been sprayed, and start with small amounts.
Can you eat weeds from a lawn treated with weed killer?
No. Lawn weed killers and weed-and-feed products are not labeled for food plants, so there is no safe waiting period after which treated weeds become food. Forage only from ground you know has not been sprayed, including by a previous owner or a lawn service.
What is the most dangerous look-alike for purslane?
Spurge. Spotted and prostrate spurge grow as low mats in the same hot, sunny spots, but they have thin wiry stems, tiny flat leaves and a milky white sap when broken. Purslane has thick, fleshy leaves and clear, watery sap. If you see milky sap, do not eat it.
Are dandelions safe to eat?
Dandelion leaves, flowers and roots are all eaten. Young leaves are the least bitter. Pick them only from untreated ground away from roads and dog areas, wash them well, and be sure you have a dandelion: true dandelions have a single flower per hollow, leafless stalk that oozes milky sap.
Is wood sorrel safe to eat?
In small amounts. Wood sorrel gets its sour, lemony taste from oxalic acid, which is harmless in moderation but not something to eat by the bowlful. People who have had kidney stones or have been told to limit oxalates should skip it.
Related
- Weed identificationWeed identification made simple: grass, broadleaf or sedge, leaf shape, flowers and growth habit. Use the free weed identifier, then get the fix for each weed.
- Vegetable gardenControl weeds in a vegetable garden without risky sprays: shallow hoeing, mulch, the stale seedbed trick, solarization, cover crops and tight spacing.
- Natural weed killerThe natural weed killer options that work: pulling, smothering, boiling water, vinegar, fatty acid sprays, plant oils, solarization and flame, and their limits.
- DandelionsHow to get rid of dandelions in your lawn: dig out the taproot, spot-spray a broadleaf killer in fall, and thicken the grass so new seeds can’t take hold.
Updated October 3, 2026