Identify & Compare
Identify a Mushroom
Dangerous lookalike pairs, the mistaken-identity comparisons behind most serious poisonings. Learn the one feature that tells each apart.
Identify before you trust
Identification is where safety is won or lost. Most serious poisonings are not bad luck, they are a confident guess about a mushroom that was something else.
The lookalike focus
These comparisons pair a prized edible with the toxic species it is confused with, and name the one feature that separates them.
Warning
No photo or description can carry every feature that matters. Spore colour, the base of the stem, and smell can each be decisive, and a screen shows none of them reliably.
How to use these pages
Find the pair you are unsure about, learn the deciding feature, then confirm the real mushroom in your hands, in person, before you ever eat it.
Frequently Asked Questions
Can you identify a mushroom from a photo?
Not reliably, and never for eating. A photo cannot show spore colour, smell, or the base of the stem, any of which can separate an edible from a deadly lookalike. In-person confirmation is essential.
What is a dangerous lookalike?
A toxic mushroom that closely resembles an edible one. Most serious poisonings come from these confusions, which is why each comparison names the single feature that tells the pair apart.
What single feature matters most in identification?
It depends on the pair, but the base of the stem is often decisive, because that is where a deadly Amanita hides its sac-like volva. Always dig up the whole mushroom.