Neoboletus praestigator, also previously known as Neoboletus luridiformis, Boletus luridiformis and (invalidly) as Boletus erythropus, is a fungus of the bolete family, all of which produce mushrooms with tubes and pores beneath their caps. It is found in Northern Europe and North America, and is commonly known as the scarletina bolete, for its red pores. Other common names is: red foot bolete, dotted stemmed bolete, dotted stem bolete.
Suillellus luridus, commonly known as the lurid bolete, is a fungus of the family Boletaceae, found in calcareous broadleaved woodlands in Europe. Fruit bodies appear in summer and autumn and may be locally abundant. It is a firm bolete with an olive-brown cap up to 20 cm (8 in) in diameter, with small orange or red pores on the underside. The stout ochre stem reaches 8–14 cm (3–6 in) high and 1–3 cm (0.4–1.2 in) wide, and is patterned with a red network. Like several other red-pored boletes, it stains blue when bruised or cut.
Suillellus amygdalinus is a fungus of the bolete family found in western North America. The fruit bodies, or mushrooms, are characterized by their thick, red to brown caps, red pores, and the strong bluing reaction observed when the mushroom tissue is injured or cut. The cap can reach diameters of up to 12 cm (4.7 in) and the stipe 9 cm (3.5 in) long by 3 cm (1.2 in) thick at maturity. This mushroom has been found in manzanita and madrone woodlands of central California north to southern Oregon. Although the edibility of the mushroom is not known with certainty, it may be poisonous, and is not recommended for consumption. Other similar red-pored, bluing boletes from North America, including Rubroboletus eastwoodiae, Boletus luridiformis, and B. subvelutipes, can be distinguished from S. amygdalinus either by the color of the cap, the degree of reticulation on the stipe, or by location.
Suillellus queletii, commonly known as the deceiving bolete, is an uncommon, edible mushroom in the genus Suillellus.
Neoboletus sinensis, known until 2014 as Boletus sinensis, is a species of bolete fungus in the family Boletaceae native to Hainan province in China. It is closely related to, and was previously considered a form of, Suillellus luridus. It was transferred to the new genus Neoboletus in 2014.
Cyanoboletus sinopulverulentus is a species of bolete fungus in the family Boletaceae. Described as new to science in 2013, it is found in Shaanxi Province, central China. It is a member of the Cyanoboletus pulverulentus species complex. It was originally named as a species of Boletus in 2013 before being transferred to Cyanoboletus in 2014.
Butyriboletus roseogriseus is a pored mushroom in the family Boletaceae found in Europe. It was originally described as a species of Boletus in 2014, but transferred later that year to the newly created genus Butyriboletus.
Butyriboletus cepaeodoratus is a pored mushroom in the family Boletaceae. An Asian species, it was originally described in 2013 as a species of Boletus, but transferred to the newly created genus Butyriboletus the following year.
Butyriboletus ventricosus is a pored mushroom in the family Boletaceae. An Asian species, it was originally described in 2013 as a species of Boletus, but transferred to the newly created genus Butyriboletus the following year.
Butyriboletus fuscoroseus is a pored mushroom in the family Boletaceae. It was formerly considered a species of Boletus, but in 2014 was transferred to the newly created genus Butyriboletus. Boletus pseudoregius, a European taxon originally described as a subspecies of Boletus appendiculatus in 1927, is a synonym. B. fuscoroseus is considered critically endangered in the Czech Republic.
Lanmaoa fragrans is a rare species of bolete fungus in the family Boletaceae found in Europe. It has a brownish convex cap measuring 5–12 cm (2.0–4.7 in) in diameter that initially has a velvety texture before becoming smooth. The spindle-shaped stipe measures 7–9 cm (2.8–3.5 in) long by 3–5 cm (1.2–2.0 in) wide. It is yellow at the top and flushed with red in the lower portions, terminating with black at the very base. The yellow flesh is tinged with red under the cap cuticle. It bruises blue only after several hours of exposure to air. The pores on the cap underside are lemon-yellow to chrome-yellow and display a faint blue bruising reaction. Spores are elliptical and measure 9–14 by 4.5–6.5 µm; in mass they produce an olive-green spore print.
Suillellus is a genus of bolete fungi in the family Boletaceae. It was originally described by William Alphonso Murrill in 1909 with Suillellus luridus as the type species. The genus was later sunk into synonymy with Boletus, but eventually resurrected in 2014, after molecular phylogenetics research demonstrated that Suillellus species comprised a different lineage than Boletus.
Suillellus adonis is a species of bolete fungus described from Croatia. Originally described as a species of Boletus in 2002, it was transferred to Suillellus in 2014, based on melacular phylogenetic data. This apparently rare fungus is so far known only from the islands of Cres and Cyprus.
Suillellus comptus is a species of bolete fungus found in Europe. Originally described as a species of Boletus in 1993, it was transferred to Suillellus in 2014.
Suillellus hypocarycinus is a species of bolete fungus found in North America. Originally described as a species of Boletus by Rolf Singer in 1945, it was transferred to Suillellus by William Alphonso Murrill in 1948.
Suillellus pictiformis is a species of bolete fungus found in North America. It was originally described by American mycologist William Alphonso Murrill in 1943.
Suillellus mendax is a species of bolete fungus found in Europe. It was originally published as a species of Boletus when it was newly described in 2013, but then transferred to Suillellus the following year.
Caloboletus is a fungal genus in the family Boletaceae. It was circumscribed by Italian mycologist Alfredo Vizzini with Caloboletus calopus as the type species. The erection of Caloboletus follows recent molecular studies that outlined a new phylogenetic framework for the Boletaceae. Boletus peckii was also transferred to this genus by Vizzini, but was subsequently moved to the genus Butyriboletus based on molecular evidence. The generic name Caloboletus, derived from the Greek calos "nice", refers to the attractive red coloring of the stipe.
Hortiboletus is a genus of fungi in the family Boletaceae. It was circumscribed in 2015 by Giampaolo Simonini, Alfredo Vizzini, and Matteo Gelardi. The erection of Hortiboletus follows recent molecular studies that outlined a new phylogenetic framework for the Boletaceae. Hortiboletus is derived from the Latin word hortus "garden", referring to a typical habitat of the type species, Hortiboletus rubellus. The bolete H. bubalinus, originally described as a Boletus and later placed in Xerocomus, was transferred to the genus by Bálint Dima. In 2015, Alona Yu. Biketova transferred Boletus campestris and Boletus engelii to Hortiboletus.
Imleria is a genus of fungi in the family Boletaceae. It was cultivated in 2014 by Alfredo Vizzini as a new genus for what had previously been named Boletus badius or Xerocomus badius. It was placed in its own genus because of its distinct morphological features and because it had previously been found to belong in its own genus in a molecular phylogenetics study by Gelardi et al. (2013). Zhu et al. (2014) placed three more species in Imleria. Species of Imleria which can be found in Europe, North America and Asia. The genus is named in honor of the Belgian mycologist Louis Imler (1900–1993).
