The phrase “Never uproot this plant if it appears in your garden” is most commonly being used online to describe purslane (Portulaca oleracea), a low-growing succulent that many people mistake for an ordinary weed. A recent article using almost exactly that headline identifies purslane as the plant in question.
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🌱 Why purslane is worth keeping
1. It is edible.
Purslane has been eaten traditionally in many parts of the world, including Mediterranean, Middle Eastern, Asian and Mexican cuisines. Its leaves and tender stems can be eaten raw or cooked.
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2. It is surprisingly nutritious.
Purslane contains vitamin C, vitamin A-related carotenoids, vitamin E, minerals such as magnesium, potassium and calcium, antioxidants, fiber, and notably alpha-linolenic acid (ALA), a plant-based omega-3 fatty acid.
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3. It tolerates heat and drought.
Its fleshy leaves and stems store water, allowing it to survive hot, relatively dry conditions. That’s one reason it can suddenly appear and thrive in gardens during warm weather.
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🔎 How to recognize it
Look for:
Low, spreading growth close to the ground
Smooth, thick/fleshy leaves
Often reddish or reddish-green, succulent stems
Small yellow flowers
No white milky sap when a stem is broken
That last point is important because spurge can resemble purslane but produces white latex-like sap and should not be eaten.
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⚠️ Don’t eat an unidentified plant
The “superfood” claims shouldn’t be interpreted as “eat any weed that looks like purslane.” Correct identification is essential. Also, don’t harvest plants growing where they may have been exposed to herbicides, pesticides, contaminated soil, or roadside pollution.
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Purslane also contains oxalates, so people who have been advised to limit dietary oxalates should be cautious about consuming large amounts.
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🍽️ What can you do with it?
If you’ve positively identified clean purslane, young leaves and stems can be:
Added to salads
Stir-fried with garlic
Added to soups
Mixed into yogurt or other dishes
Used as a mildly tangy, crunchy green
It has a slightly sour/lemony flavor and a juicy, crisp texture.
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One important caveat: “Never uproot it” is catchy internet wording, not a universal gardening rule. Purslane can spread readily through its numerous seeds, so whether you keep it depends on whether you want it in that particular part of your garden.
If you send me a photo of the plant in your garden, I can help determine whether it really is purslane or a look-alike.
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