If you’re uncertain about the plant’s identity, don’t consume it.
A reliable field guide or knowledgeable local expert can help with identification.
Where You Find It Matters
Even correctly identified purslane isn’t necessarily safe to harvest from every location.
Avoid plants growing beside roads, areas treated with pesticides or herbicides, places contaminated by animal waste, or other locations where the plant may have absorbed pollutants.
If you want to eat purslane regularly, growing it intentionally in a clean garden or container is a much safer option.
An Easy Plant to Grow
Purslane is remarkably resilient.
It generally prefers warm conditions, plenty of sunlight, and well-drained soil. Because it tolerates dry conditions relatively well, it can be an attractive option for gardeners looking for plants that don’t require constant watering.
You can grow it in:
- Containers
- Raised beds
- Herb gardens
- Sunny garden borders
Regularly harvesting the tender growth can encourage the plant to continue producing new leaves.
One Nutritional Detail Worth Knowing
Purslane contains oxalates, naturally occurring compounds also found in several other vegetables.
For most people, eating normal amounts as part of a varied diet isn’t necessarily a concern. However, people who have been advised to limit dietary oxalates or who have certain kidney-related dietary restrictions should ask a healthcare professional whether purslane is appropriate for them.
