The Late-Summer Lookalike Quiz

Porcini, parasols, honey mushrooms, chicken of the woods — peak season's best finds all have doubles. Some ruin dinner. Some end up in the ER. Can you tell them apart?

A quiz score is not an eating license

This quiz is for educational purposes only. Never eat a wild mushroom based on an app result, a photo, or a quiz score. Verify every find with multiple expert sources — spore print, field guide, and an experienced mycologist — and when in doubt, don't eat it.

Late-Summer Lookalike Quiz

Six pairs that are fruiting right now. Identify the one you'd want in your basket.

Question 1: Which is the Porcini (choice edible)?

Porcini

Mushroom A

White pores aging olive-yellow, fine white net on upper stem, mild nutty taste

Bitter Bolete

Mushroom B

Pores turn pinkish with age, coarse dark netting down the stem

Question 2: Which bolete is safe to pick for the pan?

Devils Bolete

Mushroom A

Red-orange pores, stem flushed red, flesh stains blue when cut

Porcini

Mushroom B

White-to-olive pores, no color change when cut, brown cap like a bread roll

Question 3: Which shelf fungus is Chicken of the Woods?

Chicken of the Woods

Fungus A

Bright orange shelves with yellow pore surface, growing on oak

Velvet-Top Polypore

Fungus B

Velvety brown-and-yellow rosette at the base of a conifer

Question 4: Which is the true Parasol mushroom?

False Parasol

Mushroom A

Growing in a lawn fairy ring, gills age greenish, GREEN spore print

Parasol

Mushroom B

Tall snakeskin-patterned stem, movable double-edged ring, WHITE spore print

Question 5: Which cluster is the Honey Mushroom (edible when well cooked)?

Honey Mushroom

Cluster A

Dense cluster, honey-colored, WHITE spore print, thick cottony ring

Deadly Galerina

Cluster B

Small brown caps on rotting wood, RUSTY-BROWN spore print, thin fragile ring

Question 6: You found a white ball in the grass. Which one is a safe Giant Puffball?

Amanita Egg

Specimen A

Cut in half: a faint outline of a cap and gills hides inside

Giant Puffball

Specimen B

Cut in half: pure white and featureless all the way through, like marshmallow

Your Results

0/6

Don't quiz yourself in the field. Pin the find with a photo and check it against the offline lookalike guide before anything reaches the basket — free, works with no signal.

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Late-Summer Lookalike Pairs to Study

Porcini (Boletus edulis)

  • Pores white when young, aging olive-yellow
  • Fine white netting on the upper stem
  • No color change when cut
  • Always cook thoroughly before eating

Bitter Bolete (Tylopilus felleus)

  • Pores develop a pinkish tinge with age
  • Coarse dark netting down the stem
  • Not dangerously toxic — but intensely bitter
  • One cap can ruin an entire porcini dish

Parasol (Macrolepiota procera)

  • Tall stem with snakeskin pattern
  • Movable, double-edged ring
  • WHITE spore print — always check
  • Usually near woods and edges, not lawn rings

False Parasol (Chlorophyllum molybdites)

  • GREEN spore print — the giveaway
  • Gills take on a greenish tint with age
  • Classic lawn and fairy-ring mushroom
  • Most-reported cause of mushroom poisoning in North America — severe GI illness

Honey Mushroom (Armillaria)

  • WHITE spore print (often dusts caps below)
  • Thick, cottony ring on the stem
  • Dense clusters, honey-tan color
  • Must be well cooked — never raw

Deadly Galerina (Galerina marginata)

  • RUSTY-BROWN spore print
  • Thin, fragile ring; small brown caps
  • Grows on the same dead wood, same season
  • Contains the same amatoxins as the Death Cap

Pin It Instead of Guessing

GPS-pin the find with a photo, compare it against a 200+ species offline database with lookalike warnings, and come back to the spot every season. Free, works with zero cell service.

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