Fungi encyclopedia
A reference for the fungi you actually find
Each entry describes one species the way you meet it in the field — the cap and its surface, what sits underneath, the stipe and its base, the spore print colour, the substrate it fruits from, and the species most often confused with it.
Showing results for “Red-Capped Butter Bolete”
Golden Oyster Mushroom
Gilled
A vivid golden-yellow oyster mushroom that grows in dense bouquets from dead hardwood, its thin funnel-shaped caps fading to pale ochre as they age.
Spore print · White to pale lilac
Brown Shaggy Parasol
Gilled
A robust parasol of gardens and compost-enriched ground, with coarse brown cap scales, reddening flesh, a thick double ring and an abruptly rimmed bulb at the stem base.
Spore print · White
Alder Scalycap
Gilled
A tufted lemon-yellow Pholiota of wet woodland that grows on alder and birch stumps, with a smooth slightly sticky cap, sweetish scent and clay-brown spore print.
Spore print · Clay-brown to rust-brown
Geranium Brittlegill
Gilled
A beech-wood brittlegill in which cap, gills and stipe are all the same pale straw-honey colour, identified by that uniformity together with a strong smell of geranium leaves.
Spore print · Pale cream
Aspen Oyster Mushroom
Gilled
A North American oyster mushroom restricted to dead aspen and cottonwood, with pale fleshy caps in overlapping shelves and a buff-tinted rather than lilac spore print.
Spore print · White to pale buff
Yellow-veiled Amanita
Gilled
A western North American amanita with a dark brown to olive cap sprinkled with vivid golden warts, a yellow-edged ring, and yellow veil belts on the bulbous base.
Spore print · White
Bearded Milkcap
Gilled
A small pale milkcap of sandy birch ground, recognised by its almost unzoned whitish-pink cap, finely downy inrolled margin and unchanging white latex.
Spore print · Cream
Verdigris Agaric
Gilled
A striking woodland roundhead with a slimy verdigris blue-green cap flecked with white veil scales at the margin, a scaly ringed stem and gills that mature to purple-brown.
Spore print · Purple-brown
Frost's Amanita
Gilled
A small, brightly coloured eastern amanita with an orange cap, a strongly grooved margin, pale yellow warts, and a rounded bulb finished with a distinct collar-like rim.
Spore print · White
Caesar's Mushroom
Gilled
A striking Mediterranean Amanita with a smooth orange cap, a strongly grooved margin, deep golden-yellow free gills and stem, and a thick white membranous sac at the base.
Spore print · White to pale cream
Fairy Ring Mushroom
Gilled
A small, tough-stemmed grassland mushroom with a tan, broadly umbonate cap and widely spaced pale gills, famous for growing in expanding rings and arcs on lawns and pasture.
Spore print · White
Half-free Morel
Morels & Allies
A small, dark-ridged morel whose conical pitted cap is joined to the stalk only around its middle, leaving the lower half hanging free like a skirt. The tall, granular white stalk is usually far longer than the cap.
Spore print · Cream to pale yellow
Macro Mushroom
Gilled
One of the largest white meadow Agaricus species, with a thick cracking cap that can exceed 25 cm and an unusually massive, felty ring. A grassland decomposer of long-established, lightly managed pasture.
Spore print · Dark chocolate brown
Splendid Webcap
Gilled
A vivid sulphur- to chrome-yellow webcap with a viscid cap, yellow gills and a sharply rimmed bulbous stem base. It grows with beech on calcareous soils in warm southern woodland.
Spore print · Rusty brown
Stinking Brittlegill
Gilled
A big, stout ochre-brown brittlegill with a slimy cap, a strongly grooved and warty margin and a heavy rancid oily smell, its stout stipe becoming chambered and hollow.
Spore print · Pale cream
Pluteus thomsonii
Gilled
A small grey-brown shield mushroom whose cap is crossed by a conspicuous network of raised pale veins, with fine ridges continuing onto the stem. It grows on decaying hardwood.
Spore print · Pink to salmon-pink
Rooting Shank
Gilled
A tall, slender woodland mushroom with a wrinkled, greasy ochre cap, widely spaced white gills and a long tapering stem that continues underground as a deep root-like tail.
Spore print · White
Snowy Inkcap
Gilled
A small, brilliantly white inkcap coated in a floury veil, growing on cow and horse dung in pasture. Its pure white cap darkens and dissolves to black within a day.
Spore print · Black
Torn Fibrecap
Gilled
A small, drab, grey-brown fibrecap whose cap surface breaks up into ragged torn fibrils and scales. A pioneer of sandy tracks, heathland and young conifer plantations.
Spore print · Dull brown
Yellow Swamp Brittlegill
Gilled
A striking pure chrome-yellow brittlegill of boggy birch woods, identified by its bright unfaded cap and by flesh that turns grey and eventually black where cut or bruised.
Spore print · Pale ochre
Common Rustgill
Gilled
An abundant orange-tawny wood-rotter of conifer plantations, identified by its smooth dry cap, yellow gills that become freckled with rust spots, and rusty spore print.
Spore print · Rusty brown
Golden Brittlegill
Gilled
A small, brightly coloured brittlegill with one of the deepest yellow spore prints in the genus. Its cap ranges through gold, apricot, orange and rose, often on a single flush.
Spore print · Deep yellow to ochre
Flame Shield
Gilled
A rare and vivid shield mushroom with a scarlet to orange cap that fades to yellow, free gills turning pink, and a slender pale stem yellowing at the base. It fruits on rotting hardwood.
Spore print · Pink to salmon-pink
Black Tooth
Toothed
A tough, dark, ground-dwelling toothed fungus with a velvety blue-black cap, a pale rim and grey spines. Unusually for a dark hydnoid, it drops a white spore print.
Spore print · White