How to tell Honey fungus from Jack-o'-lantern mushroom

The cap is 5-15 cm across, convex-conical with an inrolled edge in young mushrooms, later becoming funnel-shaped with a thin wavy edge. The color is bright orange, yellow-orange, brick, darker in the center. The surface is smooth, shiny in wet weather, without scales. The cap edge is thin.

The honey fungus cap is 3–12 cm across. In young mushrooms it is spherical-convex with an inrolled margin; with age it becomes flat and spreading, with a small bump in the middle.

The color varies from honey-yellow and ochre-brown to dark brown with an olive tinge — it depends on the host tree species. The surface is covered with characteristic small dark scales, especially dense in the center. In wet weather the cap is slightly slimy; in dry weather it is dry and matte.

Gilled hymenophore: true crowded decurrent gills (not pronounced ridges like in a true chanterelle), yellow-orange, matching the cap. They run down the stem. The spore print is pale cream to yellowish. In the dark they may glow faintly with a pale green light (bioluminescence driven by luciferase enzymes).

The hymenophore has gills. The gills are moderately crowded, thin, attached to the stem by a short tooth or running slightly down it.

In young mushrooms the color is creamy white; with age it darkens to a dirty ochre, often with rusty spore stains. In young mushrooms the veil (velum) covers the hymenophore like a membrane and later remains on the stem as a characteristic white ring — an important diagnostic feature.

The stem is 5-12 cm tall and 1-2 cm thick, cylindrical, often tapering toward the base, frequently curved. The color is yellow-orange, matching the cap or slightly paler. The surface is smooth, without a ring. Several stems are often fused at the base into a cluster.

The honey fungus stem is slender and tall: 6–15 cm tall, 0.8–2 cm thick. Cylindrical, often slightly curved, a little wider at the base. The upper part is whitish-yellow, darkening to rusty brown toward the base.

The surface is fibrous, covered with small brown scales in the lower part. The ring is the main identifying feature: white, membranous, well-developed, located in the upper third of the stem. There is no volva.

The flesh is dense, yellow-orange; when cut it does not change color. The smell is faint, mushroomy, without unpleasant notes. The taste is mild at first, then bitterish, an additional warning sign.

Flesh thin, white, noticeably fibrous in the stem. It doesn't change color when cut — it stays consistently white or cream. In the cap the flesh is softer and juicy; in the stem it is toughish and often hollow in old specimens.

The raw flesh tastes astringent and bitterish — which is exactly why honey fungus must be boiled before eating. After cooking the bitterness disappears and the flesh takes on a pleasant mushroomy flavor.

Faint and pleasantly mushroomy. It does NOT have the characteristic fruity apricot aroma of a true chanterelle. That is the key diagnostic difference.

Fresh honey fungus smells pleasant, light, typically mushroomy — with barely noticeable notes of damp wood and moss. It has none of the sharp sourish or chemical tinges found in false honey fungi — an important safety difference.

The aroma doesn't change when cut. Dried, the mushroom keeps a light mushroomy smell, but because of its high moisture content and thin cap, honey fungus is rarely dried — it is more often pickled or salted.