Table 2. A in Two new species of Boletopsis (Bankeraceae, Thelephorales) from Southwest China

Table 2. A comparison of morphology, ecology and distribution of Boletopsis species.
SpeciesType LocalityBasidiocarps in diam (cm)Pileal surface when freshgloeoplerous hyphaePores/mmBasidiospores (μm)Guttules in basidiosporesHostsDistributionReferencesB. atrataThailand2-5black-2-34.5-6 in diam-Quercus, CastaneaAsia and North AmericaHjortstam and Ryvarden 1982B. griseaNorway5-18gray-white to silvery gray, gray-brown, or brownish vinaceousfrequent in pileipellis1-35-6.2 × 4-5presentPinaceaeEurope and North AmericaWatling and Milne 2008; Ryvarden and Melo 2017B. leucomelaenaNorwayUp to 10deep grayish to blackrarely present1-35-6.5 × 4-5presentmostly PiceaEuropeRyvarden and Melo 2017B. macrocarpaChina12-18grayish brown to dark graypresent in context1-34.8-6 × 4-5presentPinusAsiaThis studyB. mediterraneensisSpain4-12pale gray, brownish gray to ochraceous brown or dark brown-1-34.5-6.7 × 3.3-5.2-mostly Pinus, CedrusEuropeCrous et al. 2019B. nothofagiNew Zealand1-8graypresent in context2-35.3 × 4.1-NothofagusOceaniaCooper and Leonard 2012B. smithiiUSA4-5dull orange-2-35.5-7 × 4.5-5.6absent-North AmericaHarrison 1975B. tibetanaChina5-7vinaceous buff to clay buffpresent in pileipellis3-45-6.5 × 4-5absentPiceaAsiaThis studyB. watlingiiUK4-7dark fuliginous brown to gray-brownpresent in pileipellis1-34.5-4.8 × 3.5-4.5presentPinusEurope and North AmericaWatling and Milne 2006, 2008; Ryvarden and Melo 2017