Cinnabar chanterelle vs jack-o'-lantern: how to tell them apart

Quick answer

The cinnabar chanterelle is small, under about 1.5 inches across, cinnabar red to pinkish red, and has blunt, forked false gills with cross-veins; the jack-o'-lantern is large, bright orange, grows in clusters from wood or buried roots, and has sharp, crowded true gills. A cinnabar chanterelle grows singly or scattered on soil, never in a fused cluster.

Toxic lookalike

The jack-o'-lantern is toxic.

Unlike the cinnabar chanterelle, the jack-o'-lantern (Omphalotus illudens) is poisonous. The Bay Area Mycological Society names illudins M and S as the main toxins in Omphalotus and describes a rapid onset of serious gastrointestinal symptoms, sometimes lasting several days. Tom Volk records severe cramps, vomiting and diarrhea, and the Missouri Department of Conservation notes that it is not life-threatening to healthy adults.

If someone has eaten a wild mushroom and feels unwell, or may have eaten one of these, call poison control now: 1-800-222-1222 in the US. Do not wait for symptoms.

Side by side

The tell for each

Small bright red-orange cinnabar chanterelles scattered among pine needles and dead leaves
Edible
Cinnabar ChanterelleCantharellus cinnabarinus

The tellSmall, cinnabar-red chanterelle with pinkish-red forked false gills.

A dense orange cluster of jack-o'-lantern mushrooms growing from a rotting stump
Toxic lookalike
Jack-o'-LanternOmphalotus illudens

The tellBright orange clusters on wood with sharp true gills and orange flesh.

How they differ

Differences between the cinnabar chanterelle and the jack-o'-lantern
FeatureCinnabar ChanterelleJack-o'-Lantern
SizeCinnabar ChanterelleCap 0.5 to 1.5 inches (1 to 4 cm).Jack-o'-LanternCap 2 to 8 inches (5 to 20 cm).
ColorCinnabar ChanterelleCinnabar red to pinkish red.Jack-o'-LanternBright orange to yellow-orange.
UndersideCinnabar ChanterelleBlunt, forked false gills with cross-veins, running down the stem.Jack-o'-LanternSharp, crowded true gills running down the stem.
GrowthCinnabar ChanterelleSingle or scattered on mossy soil, trails and banks.Jack-o'-LanternDense clusters with fused stems, on wood or buried roots.
FleshCinnabar ChanterelleThin, whitish to pinkish.Jack-o'-LanternOrange to pale orange throughout.
Spore printCinnabar ChanterellePinkish cream.Jack-o'-LanternCream to pale yellowish.

FAQ

Common questions

Is the cinnabar chanterelle a real chanterelle?

Yes. Cantharellus cinnabarinus is a true chanterelle, with blunt false gills instead of true gills. North American red chanterelles have recently been split into more than one species based on DNA.

How do you tell a chanterelle from a jack-o'-lantern?

Chanterelles have blunt, forked ridges and grow from soil. Jack-o'-lanterns have sharp true gills and grow in clusters from wood.

Sources

Where these facts come from

  1. Cantharellus cinnabarinus

    MushroomExpert.com

  2. Omphalotus illudens

    MushroomExpert.com

  3. Chanterelles

    Missouri Department of Conservation

  4. Toxic Mushrooms

    Bay Area Mycological Society

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