Chicken of the woods

About

Laetiporus sulphureus is impossible to miss: its shingled yellow-orange "shelves" are visible from afar. It grows on living and dead trunks of deciduous trees, particularly oaks, poplars, pears, cherries, and plums, occasionally on conifers. It is most abundant in old overgrown forests, reserves, and protected areas. It is widespread throughout Ukraine and is also found in the Carpathians. In Europe, fruiting bodies appear from April to November.

Individual caps measure 10–40 cm in diameter and 1–4 cm thick, fan-shaped, with a wavy edge. Young mushrooms are juicy, soft, sulfur-yellow with an orange or pinkish tint, and the underside is finely porous, also yellow. With age, the mushroom fades, becoming whitish, dry, and brittle, and the smell becomes unpleasant, "mousy." The mushroom causes brown rot of the tree's heartwood.

Young fruiting bodies, or rather their soft edges, are eaten in many countries, and in English, the mushroom is called "Chicken of the woods" for its taste and texture. However, it is not consumed raw, and some people experience digestive upset even after cooking. Old, woody mushrooms are completely unsuitable.

In Poland, Laetiporus sulphureus is included in the official list of mushrooms allowed for sale. However, if you see a large mushroom on an old tree in a national park or reserve, photograph it and leave it: such trees are habitats for many insects and birds.

Where in the Carpathians

The map shows where naturalists recorded the species (GBIF, CC0 and CC BY records), not every place it lives. The Ukrainian Carpathians are less studied, so a blank area does not mean the species is absent.

Countries

Austria · Slovakia · Poland · Romania · Czechia · Hungary · Ukraine

Mountain ranges

Buzău Mountains, Żywiec Beskids, Polonynian Ridge, Poiana Ruscă Mountains, Little Carpathians

Altitude belts

Foothills (below 600 m)

When to see it

From naturalists’ observations in the Carpathians (iNaturalist, research grade): the darker the cell, the more often the species is seen that month.

Safety

Do not eat raw. Only young soft edges are collected; old mushrooms are unsuitable. In some people, the mushroom causes digestive upset even after cooking. Mushroom dishes should not be given to children under 12 years old.

Look-alikes — how to tell them apart

Protection and rules

Not protected. In reserves and protected areas of national parks, collecting mushrooms is prohibited.

FAQ