While Marasmius oreades is edible, it is essential to correctly identify it as some lookalikes can be toxic. Always consult a local expert or reliable field guide before foraging.
Marasmius oreades is a small to medium-sized mushroom characterized by its brown to yellowish cap that can reach up to 5 cm in diameter. The cap is convex to flat and often has a smooth surface with a slightly striated margin. The gills are free and closely spaced, and the stem is slender and often has a bulbous base.
Field marks recorded for this species. Work through all of them, not just one:
| Family | Marasmiaceae |
|---|---|
| Genus | Marasmius |
| Edibility | Edible* |
| Toxicity | none |
| Season | May-Oct |
| Habitat | Typically found in grassy areas, often in rings or arcs, especially in meadows and pastures. |
| Region | Widely distributed across North America, Europe, and parts of Asia. |
Habitat: Typically found in grassy areas, often in rings or arcs, especially in meadows and pastures.
Region: Widely distributed across North America, Europe, and parts of Asia.
Fruits from late spring to early autumn.
Typical months: May-Oct
Always verify identification to avoid these similar species. The differentiator is the point — learn the one or two tells that separate them:
distinguished by its more pronounced ring on the stem
has a thicker stem and grows in clusters with a ring
generally smaller and have a more delicate structure
Pin the patch before you leave it. Coordinates, photos, and field notes stay on your device — and the offline lookalike guide travels with you into the deep woods.
Download Mushroom TrackerDisclaimer: This guide is for educational purposes only. Never consume a wild mushroom unless you are 100% certain of its identification.