Aureoboletus is a genus of bolete fungi in the family Boletaceae. It was circumscribed by Czech mycologist Zdeněk Pouzar in 1957. A taxonomic monograph was published in 2010 by Wolfgang Klofac.
Boletellus is a genus of fungi in the family Boletaceae. The genus has a widespread distribution, especially in subtropical regions, and contains about 50 species. The genus was first described by American mycologist William Alphonso Murrill in 1909. The genus name means "small Boletus".
Boletellus obscurecoccineus, known as the rhubarb bolete, is a species of fungus in the family Boletaceae, found in Australia, New Guinea, Java, Borneo, Japan, Korea, and Taiwan. It is a distinctive and colourful bolete of the forest floor.
Xerocomellus zelleri, commonly known as Zeller's bolete, is an edible species of mushroom in the family Boletaceae. First described scientifically by American mycologist William Alphonso Murrill in 1912, the species has been juggled by various authors to several genera, including Boletus, Boletellus, and Xerocomus. Found solely in western North America from British Columbia south to Mexico, the fruit bodies are distinguished by their dark reddish brown to nearly black caps with uneven surfaces, the yellow pores on the underside of the caps, and the red-streaked yellow stems. The fungus grows in summer and autumn on the ground, often in Douglas fir forests or on their margins. The development of the fruit bodies is gymnocarpic, meaning that the hymenium appears and develops to maturity in an exposed state, not enclosed by any protective membrane.
Boletellus ananas, commonly known as the pineapple bolete, is a mushroom in the family Boletaceae, and the type species of the genus Boletellus. It is distributed in southeastern North America, northeastern South America, Asia, and New Zealand, where it grows scattered or in groups on the ground, often at the base of oak and pine trees. The fruit body is characterized by the reddish-pink scales on the cap that are often found hanging from the edge. The pore surface on the underside of the cap is made of irregular or angular pores up to 2 mm wide that bruise a blue color. It is yellow when young but ages to a deep olive-brown color. Microscopically, B. ananas is distinguished by large spores with cross striae on the ridges and spirally encrusted hyphae in the marginal appendiculae and flesh of the stem. Previously known as Boletus ananas and Boletus coccinea, the species was given its current name by William Alphonso Murrill in 1909. Two varieties of Boletellus ananas have been described. Like many other boletes, this species is considered edible, but it is not recommended for consumption.
Aureoboletus longicollis is a species of fungus in the family Boletaceae. First described under the name Boletus longicollis in 1879, it was transferred to the genus Boletellus in 1981 before being transferred to Aureoboletus in 2015.
Boletellus jalapensis is a species of fungus in the family Boletaceae. Originally described under the name Ceriomyces jalapensis by William Alphonso Murrill in 1910, it was transferred to the genus Boletellus in 1931. It is known from Mexico and Costa Rica.
Boletellus badiovinosus is a species of fungus in the family Boletaceae. Found in Papua New Guinea, it was described as new to science by Egon Horak in 1977.
Boletellus chrysenteroides is a species of fungus in the family Boletaceae. It was first described as Boletus chrysenteroides by mycologist Wally Snell in 1936. Snell later (1941) transferred the species to Boletellus.
Boletellus dicymbophilus is a species of fungus in the family Boletaceae. Found in Guyana, it was described as new to science in 2008.
Boletellus dissiliens is a species of fungus in the family Boletaceae. Found in Singapore, it was originally described as Boletus dissiliens by E.J.H. Corner in 1972, and transferred to Boletellus in 1981.
Boletellus piakaii is a species of fungus in the family Boletaceae. It was found in Guyana and described in 2008.
Boletellus fibuliger is a species of fungus in the family Boletaceae. Found in Venezuela, it was described as new to science in 1983 by mycologist Rolf Singer.
Boletellus floriformis is a species of bolete fungus in the family Boletaceae. Found in Japan, it was described as new to science by Rokuya Imazeki in 1952.
Boletellus ananaeceps is a species of fungus in the family Boletaceae. First described by Miles Joseph Berkeley under the name Boletus ananaeceps in 1873, it was transferred to Boletellus in 1955 by Rolf Singer. It is found in Australia.
Boletellus belizensis is a species of bolete fungus in the family Boletaceae. Found in Belize, it was described as new to science in 2007.
Boletellus domingensis is a species of bolete fungus in the family Boletaceae. Found in the Dominican Republic, it was described as new to science in 2007.
Aureoboletus projectellus is a species of bolete fungus in the family Boletaceae. Found in North America, and recently in Europe, it grows in a mycorrhizal association with pine trees.
Caloboletus kluzakii is a bolete fungus native to Europe. Until 2014, it was known as Boletus kluzakii. Recent changes in the phylogenetic framework of the family Boletaceae prompted the transfer of this species, along with several other related boletes, including Caloboletus calopus, to the genus Caloboletus. It was described scientifically in 2006 by Josef Šutara and Pavel Špinar, from specimens collected in the Czech Republic. The fungus had earlier been published with the name Boletus fallax by Czech mycologist Zdeněk Kluzák in 1988, but this was invalid, as that name had been used previously by E.J.H. Corner for a Malaysian bolete. The epithet honours Kluzák's contributions in describing the species.
Boletellus deceptivus is a species of bolete fungus in the family Boletaceae. Found in eastern Australia and Papua New Guinea.
