russulaceae

Cystangium is a genus of fungi in the Russulaceae family.

Lactarius sanguifluus is an edible species of fungus in the Russulaceae family.

Lactarius subflammeus, commonly known as the orange milk cap, is a species of fungus in the Russulaceae family.

Like the genus Russula, with which they are grouped in the family Russulaceae, their flesh has a distinctive brittle consistency.

This orchid is a myco-heterotroph; it lacks chlorophyll and gets food by parasitizing the mycelium of fungi in the family Russulaceae.

Other genera in the Russulaceae include Boidinia, Cystangium, Multifurca, and Pseudoxenasma.

Like most mycoheterotrophic plants, M. uniflora associates with a small range of fungal hosts, all of them members of Russulaceae.

L. torminosus officially became the type species of Lactarius in 2011 after molecular studies prompted the taxonomic reshuffling of species between several Russulaceae genera.

The genus includes several ectomycorrhizal species; for example, C. uvifera is apparently associated with at least the following macrofungal families Amanitaceae, Russulaceae, and Boletaceae.

Many of the fungal families most common in temperate forests (e.g. Russulaceae, Boletaceae, Thelephoraceae) are also quite widespread in the southern hemisphere and tropical dipterocarp forests.

Due to the presence of large spherical cells which can be seen under the microscope, an important characteristic to distinguish the Russulaceae from other types of mushrooms is the consistency of the stipe.

The Zambian species L. chromospermus has a superficial resemblance to L. volemus, but the former species, in addition to its African distribution, can be identified by its cinnamon-brown spore print-unique in the Russulaceae.

For example, H. lactifluorum attacks mushrooms of the Russulaceae family, H. copletus and H. transformans infect Suillus species, H. melanocarpus prefers Tylopilus species, while other Hypomyces have a much broader host range.

The leaves are reduced to scales and, although Limodorum contains photosynthetic pigments, these are insufficient to support the nutrition of the adult plant which is believed to rely entirely on a mycoheterotrophic or parasitic relationship with fungi, primarily of the family Russulaceae.