Russula emetica, commonly known as the sickener, emetic russula, or vomiting russula, is a basidiomycete mushroom, and the type species of the genus Russula. It has a red, convex to flat cap up to 8.5 cm (3.3 in) in diameter, with a cuticle that can be peeled off almost to the centre. The gills are white to pale cream, and closely spaced. A smooth white stem measures up to 10.5 cm (4.1 in) long and 2.4 cm (0.9 in) thick. First described in 1774, the mushroom has a wide distribution in the Northern Hemisphere, where it grows on the ground in damp woodlands in a mycorrhizal association with conifers, especially pine.
Russula cyanoxantha, synonymous with R. xyanoxantha, commonly known as the charcoal burner, is a basidiomycete mushroom, distinguished from most other members of the Russula genus by the fact that its gills do not split, but are soft and flexible. It is one of the most common species of Russula in Europe.
Russula subnigricans, known as Nisekurohatsu (Japanese), is a basidiomycete mushroom of the genus Russula found in China, Japan, and Taiwan.
Russula sardonia, commonly known as the primrose brittlegill, is a mushroom of the genus Russula, which are commonly known as brittlegills. The fruiting body, or mushroom, is a reddish-purple, the colour of blackberry juice, and is found in coniferous woodland in summer and autumn. It is inedible, and like many inedible members of the genus, has a hot, peppery taste.
Russula sanguinaria, commonly known as the bloody brittlegill, is a strikingly coloured mushroom of the genus Russula, which has the common name of brittlegills. It is bright blood-red, inedible, and grows in association with coniferous trees. It was previously widely known as Russula sanguinea.
Russula betularum is a small, very pale member of the Russula (brittlegills) genus of mushrooms. It is usually white to very pale pink, inedible, and grows with birch trees. It is commonly known as the birch brittlegill.
Russula brevipes is a species of mushroom commonly known as the short-stemmed russula or the stubby brittlegill. It is widespread in North America, and was reported from Pakistan in 2006. The fungus grows in a mycorrhizal association with trees from several genera, including fir, spruce, Douglas-fir, and hemlock. Fruit bodies are white and large, with convex to funnel-shaped caps measuring 7–30 cm (3–12 in) wide set atop a thick stipe up to 8 cm (3 in) long. The gills on the cap underside are closely spaced and sometimes have a faint bluish tint. Spores are roughly spherical, and have a network-like surface dotted with warts.
Russula aeruginea, also known as the grass-green Russula, the tacky green Russula, or the green Russula, is an edible Russula mushroom. Widely distributed in northern temperate regions, it is usually found under birch, mostly in pine forests.
Russula atropurpurea is an edible member of the Russula genus, that have the common name of brittlegills. It is dark vinaceous or purple, and grows with deciduous, or occasionally coniferous trees. It is commonly called the blackish purple Russula, or the purple brittlegill.
The mushroom Russula fellea goes by the common name of the geranium-scented Russula, or bitter Russule and is a member of the Russula genus, all of which are commonly known as brittlegills. It is straw or honey coloured and in Britain grows in beech woods during autumn. It is inedible.
The inedible wild mushroom Russula fragilis, which goes by the common name of the fragile brittlegill, is a member of the genus Russula, whose members are commonly known as brittlegills. It is a small, fragile, long stemmed, and variably coloured brittlegill, found in mixed forests, and woods in Europe, Asia, and North America.
The mushroom Russula gracillima, commonly known as the slender brittlegill, is a member of the Russula genus, whose members are commonly known as brittlegills. It is a small, pale, long stemmed brittlegill associated mainly with birch and is occasional in Europe, Asia, and North America.
Russula rosea, known as the rosy russula, is a north temperate, some consider it edible other inedible, commonly found mushroom of the large "brittlegill" genus Russula.
Russula turci is a common, edible, Russula mushroom, found under pines and spruces, on sandy soil and clay.
Russula olivacea is an edible and non-poisonous Russula mushroom found mostly in groups from June in deciduous and coniferous forests, mainly under spruce and beech; not rare.
Russula foetens commonly known as the stinking russula is a common Russula mushroom found in deciduous and coniferous forests.
Russula queletii otherwise known as the gooseberry russula, is a common, inedible, Russula mushroom found growing in groups, predominantly in spruce forest. Eating this mushroom causes abdominal pains.
Russula herrerae is an edible mushroom in the genus Russula. Described as new to science in 2002, it is found only in its type locality in Mexico, where it grows in temperate oak forests near the village of San Francisco Temezontla in the state of Tlaxcala. The specific epithet herrerae honors Mexican mycologist Teófilo Herrera. R. herrerae is classified in the section Plorantes, subsection Lactarioideae.
Russula crustosa, commonly known as the crusty russula, is a species of fungus in the family Russulaceae. It is found in Asia and North America.
