Species details

Cauliflower fungus

Sparassis crispa

Extra caution required
Cauliflower fungus – Sparassis crispa

Photo: AJC1 from UK · CC BY-SA 2.0 · Photo source · License

Description

A large cream to ochre fruit body made of many wavy leaf-like lobes, resembling cauliflower.

Identification features

Thin curly lobes arise from a thick base; soil and needles collect inside.

Identification checklist

Check the entire fruitbody for identification. A large cream to ochre fruit body made of many wavy leaf-like lobes, resembling cauliflower. Thin curly lobes arise from a thick base; soil and needles collect inside. Typical habitat: At the base of pine, on roots or stumps, less often with other conifers.

Detailed features

Cap
Fruitbody 10–25, sometimes up to about 40 cm wide and tall, cauliflower-like with many strongly curled flat branches.
Hymenophore
The fertile surface covers the many flat branches and appears smooth.
Stem
The central fleshy base is about 2–8 cm thick and connects root-like to the substrate.
Flesh
Whitish to pale ochre, flexible and fibrous.
Smell
Pleasant, often nutty.
Spore print
Greyish white.

Habitat

At the base of pine, on roots or stumps, less often with other conifers.

Fruiting period

July, August, September, October, November

Ecology

Trophic mode
Parasitic
Host trees
Pine (Pinus)
Substrate
Roots, Stumps
Notes
A root parasite of pine, growing by trunks and roots, less often on stumps.

How to separate similar species

Compare especially with these similar species: Sparassis brevipes, Sparassis laminosa. Check the combination of cap shape and colour, spore-bearing surface, stem, flesh changes and habitat. A single feature or photograph is not enough; if the key characters do not match the description, do not treat the identification as confirmed.

Similar species

  • Sparassis brevipes

    Has paler, more upright, broader and less strongly curled branches; often associated with fir.

  • Sparassis laminosa

    Lobes are usually broader, flatter, and less tightly curled.

Extended-description sources