identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
38BF004A9FF65EF8890F1AE7494656C2.text	38BF004A9FF65EF8890F1AE7494656C2.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Buchwaldoboletus lignicola (Kallenb.) Pilat	<div><p>Buchwaldoboletus lignicola (Kallenb.) Pilát, Friesia. 9 (1–2): 217, 1969</p><p>Figs 2 a, b, 3</p><p>Boletus lignicola Kallenb., Die Pilze Mitteleuropas, Band 1, Die Röhrlinge (Boletaceae): 57, 1929.</p><p>Xerocomus lignicola (Kallenb.) Singer, Annales Mycologici 40: 43, 1942.</p><p>Phlebopus lignicola (Kallenb.) M. M. Moser ex Groves, Mycologia 54: 320, 1962.</p><p>Pulveroboletus lignicola (Kallenb.) E. A. Dick &amp; Snell, Mycologia 57: 451, 1965.</p><p>Gyrodon lignicola (Kallenb.) Heinem., Bulletin du Jardin Botanique de l’État à Bruxelles 21: 238, 1951.</p><p>Description.</p><p>Basidiomata small-sized. Pileus 3–4 cm in diameter, subhemispherical to convex; surface dry, ﬁnely tomentose, orangish-yellow to golden-yellow (4 A 6–5 A 7); context 0.4–0.6 cm in thickness in the center of the pileus, white (1 A 1) to yellowish (1 A 2), unchanging in color when bruised. Hymenophore poroid, slightly decurrent; pores angular to roundish, yellow, changing greenish-blue when bruised; tubes 0.1–0.3 cm long, yellow, changing greenish-blue when bruised. Stipe 3–5 × 1–2 cm, central, solid, subcylindrical, surface tomentose, upper part pale yellow to yellow (3 A 4–3 A 5), lower part orangish-brown to ochre (5 C 5–6 C 6); context white (1 A 1) to yellowish (1 A 2), unchanging in color when bruised; basal mycelium white. Odor indistinct. Taste mild.</p><p>Basidiospores [40 / 2 / 1] (6) 6.5–9 × (3) 3.5–4 μm, Q = (1.5) 1.75–3.0, Qm = 2.30 ± 0.32, yellowish brown in KOH, elongated to cylindrical, slightly thick-walled (0.8–1 µm), smooth under the light microscope. Basidia 14–29 × 5–8 μm, clavate, slightly thick-walled (up to 1 µm), 4 - spored, hyaline to pale yellow in KOH; sterigmata 2–5 μm in length. Cystidia 20–35 × 5–7 μm, fusiform or subfusiform, slightly thick-walled (up to 1 μm), pale yellow in KOH. Hymenophoral trama boletoid, colorless to yellowish in KOH, thin- to slightly thick-walled (up to 0.5 μm), 6–12 μm wide. Pileipellis an intricate trichoderm 400–550 μm in thickness, composed of hyaline to pale yellow in KOH, slightly thick-walled (up to 1 μm) hyphae; terminal cells 9–37 × 3–7 μm, clavate to subcylindrical or cystidioid. Pileus trama made up of hyphae 2–9 μm in diameter, thick-walled (up to 1.5 μm), yellow in KOH. Stipitipellis a trichoderm-like structure 160–200 μm thick, composed of pale yellow in KOH, thin-walled hyphae; terminal cells 18–27 × 5–8 μm, clavate or subcylindrical. Stipe trama composed of parallel hyphae 2–16 μm in diameter, cylindrical, thin-walled, yellow in KOH. Clamp connections absent in all tissues.</p><p>Habitat.</p><p>Solitary on the ground in broadleaf forest.</p><p>Known distribution.</p><p>Southern (Hainan Province) and northeastern China (Heilongjiang Province); Europe, North America, Nepal, Korea, and Indonesia (Kallenbach 1929; Aryal and Budathoki 2013; Wu et al. 2016; Venturella 2017; Jo et al. 2019; Putra et al. 2025).</p><p>Material examined.</p><p>China • Hainan Province, Changjiang County, Bawangling of Hainan Tropical Rainforest National Park, elev. 650 m, 2 September 2020, N. K. Zeng 4946 (FHMU 5579) .</p><p>Notes.</p><p>Buchwaldoboletus lignicola was originally described from Germany by Kallenbach (1929). In China, it was reported from the northeastern region of the country (Wu et al. 2016). In the present study, it was also found to be distributed in Hainan Province, southern China. The species is characterized by a dry, tomentose, orangish-yellow to golden-yellow pileus, a yellow hymenophore bruising greenish-blue, and an intricate trichodermal pileipellis. Based on our specimen, a diagnostic feature described by Wu et al. (2016), viz., doliform to subglobose cells often forming chains in the pileipellis, was not observed. Such cellular morphology has not been reported in other recent descriptions of B. lignicola, including specimens from Korea (Jo et al. 2019).</p></div>	https://treatment.plazi.org/id/38BF004A9FF65EF8890F1AE7494656C2	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Zhang, Xu;Li, Xin-Ni;Liang, Wei-Qing;Mu, Xiao-Dong;Yu, Ye-Fei;Wu, Xiao-Jun;Chen, Si-Yu;Pu, Jin-Bao;Zeng, Nian-Kai	Zhang, Xu, Li, Xin-Ni, Liang, Wei-Qing, Mu, Xiao-Dong, Yu, Ye-Fei, Wu, Xiao-Jun, Chen, Si-Yu, Pu, Jin-Bao, Zeng, Nian-Kai (2025): The subfamily Chalciporoideae (Boletaceae, Boletales) in China. MycoKeys 124: 123-157, DOI: 10.3897/mycokeys.124.165901
745E82B0DDC45A12BD2BC7FF00AB7F61.text	745E82B0DDC45A12BD2BC7FF00AB7F61.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Buchwaldoboletus Pilat	<div><p>Buchwaldoboletus Pilát, Friesia 9 (1–2): 217, 1969</p><p>Buchwaldoboletus, typified by B. lignicola, is mainly characterized by its saprotrophic and lignicolous lifestyle, a dry, pulverulent to tomentose pileus, yellow to golden hymenophore changing blue when injured, and an interwoven pileipellis (Pilát 1969; Ortiz-Santana and Both 2011; Wu et al. 2016). Until now, two species, viz. B. lignicola and B. xylophilus have been confirmed to occur in China (Wu et al. 2016; Xie et al. 2021).</p></div>	https://treatment.plazi.org/id/745E82B0DDC45A12BD2BC7FF00AB7F61	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Zhang, Xu;Li, Xin-Ni;Liang, Wei-Qing;Mu, Xiao-Dong;Yu, Ye-Fei;Wu, Xiao-Jun;Chen, Si-Yu;Pu, Jin-Bao;Zeng, Nian-Kai	Zhang, Xu, Li, Xin-Ni, Liang, Wei-Qing, Mu, Xiao-Dong, Yu, Ye-Fei, Wu, Xiao-Jun, Chen, Si-Yu, Pu, Jin-Bao, Zeng, Nian-Kai (2025): The subfamily Chalciporoideae (Boletaceae, Boletales) in China. MycoKeys 124: 123-157, DOI: 10.3897/mycokeys.124.165901
E06F48463D025412B667C070E6F2B61A.text	E06F48463D025412B667C070E6F2B61A.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Buchwaldoboletus xylophilus (Petch) Both & B. Ortiz	<div><p>Buchwaldoboletus xylophilus (Petch) Both &amp; B. Ortiz, Bull. Buffalo Soc. Nat. Sci. 40: 3, 2011</p><p>Boletus xylophilus Petch, Ann. Roy. Bot. Gard. Peradeniya 7 (4): 283, 1922.</p><p>Gyrodon xylophilus (Petch) Heinem. &amp; Rammeloo, Bull. Jard. Bot. Natl. Belg. 53 (1–2): 295, 1983.</p><p>Pulveroboletus xylophilus (Petch) Singer, in Singer, Araujo &amp; Ivory, Beih. Nova Hedwigia 77: 98, 1983.</p><p>Known distribution.</p><p>Southwestern (Yunnan Province) and southern China (Hainan Province and Hong Kong); Sri Lanka, Malaysia, India, and the Philippines (Pegler 1986; Corner 1972; Ortiz-Santana and Both 2011; Xie et al. 2021; Nanu and Kumar 2022).</p><p>Holotype.</p><p>Petch 5812 (K) (Sri Lanka) (non vidi).</p><p>Materials examined.</p><p>China • Yunnan Province, Xishuangbanna, cultivated at the Yunnan Institute of Tropical Crops, December 2023, M-474 (FHMU 9090) ; • same location and date, ZCX-YS-01 (FHMU 11666); • same location and date, ZCX-YS-02 (FHMU 11667); • same location and date, ZCX-YS-03 (FHMU 11668); • same location and date, ZCX-ZP-01 (FHMU 11669); • same location and date, ZCX-ZP-02 (FHMU 11670); • same location and date, ZCX-ZP-03 (FHMU 11671); • same location and date, ZFN-CLF (FHMU 11672) .</p><p>Notes.</p><p>Buchwaldoboletus xylophilus was originally described from Sri Lanka by Petch (1922). It was also reported from southwestern and southern China (Xie et al. 2021; Mao et al. 2023). Illustrations and a full description of the species have been provided by Ortiz-Santana and Both 2011 and Xie et al. (2021).</p></div>	https://treatment.plazi.org/id/E06F48463D025412B667C070E6F2B61A	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Zhang, Xu;Li, Xin-Ni;Liang, Wei-Qing;Mu, Xiao-Dong;Yu, Ye-Fei;Wu, Xiao-Jun;Chen, Si-Yu;Pu, Jin-Bao;Zeng, Nian-Kai	Zhang, Xu, Li, Xin-Ni, Liang, Wei-Qing, Mu, Xiao-Dong, Yu, Ye-Fei, Wu, Xiao-Jun, Chen, Si-Yu, Pu, Jin-Bao, Zeng, Nian-Kai (2025): The subfamily Chalciporoideae (Boletaceae, Boletales) in China. MycoKeys 124: 123-157, DOI: 10.3897/mycokeys.124.165901
24AF8F349D1952199B6BB33BA5FC2E3D.text	24AF8F349D1952199B6BB33BA5FC2E3D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Chalciporus aurantiolepidotus N. K. Zeng & X. Zhang 2025	<div><p>Chalciporus aurantiolepidotus N. K. Zeng &amp; X. Zhang sp. nov.</p><p>Figs 2 c – e, 4</p><p>Etymology.</p><p>Latin “ aurantiolepidotus ”, referring to the orange squamules on the pileal surface.</p><p>Holotype.</p><p>China • Hainan Province, Changjiang County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=109.2&amp;materialsCitation.latitude=19.1" title="Search Plazi for locations around (long 109.2/lat 19.1)">Bawangling of Hainan Tropical Rainforest National Park</a>, alt. 650 m, 19.1°N, 109.2°E, 8 May 2022, N. K. Zeng 7075 (FHMU 7049) .</p><p>Diagnosis.</p><p>Differs from closest species of Chalciporus by a very small basidioma, a dry pileus covered with orange to reddish squamules, a reddish-orange to reddish hymenophore, and a trichodermal pileipellis.</p><p>Description.</p><p>Basidiomata very small-sized. Pileus 2–2.5 cm in diameter, subhemispherical to convex when young, plano-convex to applanate when mature, margin occasionally upturned; surface dry, covered with orange (6 B 4) to reddish (6 B 3) squamules; context 0.2–0.3 cm in thickness in the center of the pileus, white (1 A 1), unchanging in color when bruised. Hymenophore poroid, slightly decurrent; pores angular, 0.1–0.25 cm wide, reddish-orange (7 A 4) to reddish (8 A 5), unchanging in color when bruised; tubes 0.2–0.3 cm long, reddish (8 A 5), unchanging in color when bruised. Stipe 1.6–1.7 × 0.3 cm, central, solid, subcylindrical; surface pale brown, with distinctly longitudinal striations; context white (1 A 1), unchanging in color when bruised; basal mycelium white. Odor indistinct. Taste mild.</p><p>Basidiospores [60 / 8 / 3] (8) 8.5–11 (12) × 4–5 μm, Q = (1.6) 1.7–2.5 (3.0), Q m = 2.22 ± 0.28, yellowish-brown in KOH, elongated to cylindrical, slightly thick-walled (0.8–1 µm), smooth under the light microscope. Basidia 18–30 × 8–12 μm, clavate, slightly thick-walled (up to 1 µm), 4 - spored, colorless to pale yellow in KOH; sterigmata 2–5.5 μm in length. Cheilocystidia 38–63 × 8–12 μm, fusiform or subfusiform, slightly thick-walled (up to 1 μm), colorless to pale yellow in KOH. Pleurocystidia 41–61 × 9–13 μm, fusiform or subfusiform, slightly thick-walled (up to 1 μm), pale yellow in KOH. Hymenophoral trama boletoid, colorless to yellowish in KOH, thin- to slightly thick-walled (up to 0.5 μm), 5–10 μm wide. Pileipellis a trichoderm 250–300 μm in thickness, composed of pale yellow in KOH, slightly thick-walled (up to 1 μm) hyphae; terminal cells 20–61 × 5–9 μm, clavate to subcylindrical or cystidioid. Pileus trama made up of hyphae 5–19 μm in diameter, thick-walled (up to 1.5 μm), yellow in KOH. Stipitipellis a trichoderm-like structure 150–200 μm thick, composed of hyaline to pale yellow in KOH, thin-walled hyphae; terminal cells 15–30 × 4–7 μm, clavate or subcylindrical, occasionally subfusiform. Stipe trama composed of parallel hyphae 3–7 μm in diameter, cylindrical, thin-walled, yellow in KOH. Clamp connections absent in all tissues.</p><p>Habitat.</p><p>Solitary or scattered on the ground in forests dominated by fagaceous trees ( Lithocarpus spp.).</p><p>Known distribution.</p><p>Southern China (Hainan Province), probably Guangdong Province, and Thailand (Fig. 1).</p><p>Additional materials examined.</p><p>China • Hainan Province: Changjiang County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=109.2&amp;materialsCitation.latitude=19.1" title="Search Plazi for locations around (long 109.2/lat 19.1)">Bawangling of Hainan Tropical Rainforest National Park</a>, alt. 650 m, 19.1°N, 109.2°E, 18 May 2022, N. K. Zeng 7076 (FHMU 7056; ZJMR 330727230331) ; • Baisha County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=109.5&amp;materialsCitation.latitude=19.2" title="Search Plazi for locations around (long 109.5/lat 19.2)">Yinggeling of Hainan Tropical Rainforest National Park</a>, alt. 650 m, 19.2°N, 109.5°E, 20 July 2022, N. K. Zeng 7352 (FHMU 7472) .</p><p>Notes.</p><p>Chalciporus aurantiolepidotus is phylogenetically related and morphologically similar to C. brunneus, C. hainanensis Ming Zhang &amp; T. H. Li, and C. vulparius . However, C. brunneus has a pale brown to brown pileus, a yellow hymenophore, a stipe usually reddish at the apex, and an intricate trichodermal pileipellis (see below); C. hainanensis has a light orange-brown pileus, a white context changing red when bruised, and a stipe usually reddish at the apex (see below); C. vulparius has a tomentose, reddish-brown to pale reddish-brown pileus, a reddish-pink hymenophore, a stipe covered with white to brown scales, and shorter basidiospores measuring 5.5–9 × 3–5 μm (Xu et al. 2021).</p></div>	https://treatment.plazi.org/id/24AF8F349D1952199B6BB33BA5FC2E3D	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Zhang, Xu;Li, Xin-Ni;Liang, Wei-Qing;Mu, Xiao-Dong;Yu, Ye-Fei;Wu, Xiao-Jun;Chen, Si-Yu;Pu, Jin-Bao;Zeng, Nian-Kai	Zhang, Xu, Li, Xin-Ni, Liang, Wei-Qing, Mu, Xiao-Dong, Yu, Ye-Fei, Wu, Xiao-Jun, Chen, Si-Yu, Pu, Jin-Bao, Zeng, Nian-Kai (2025): The subfamily Chalciporoideae (Boletaceae, Boletales) in China. MycoKeys 124: 123-157, DOI: 10.3897/mycokeys.124.165901
8499E26286A05B889D7EF84ACB9BAB8D.text	8499E26286A05B889D7EF84ACB9BAB8D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Chalciporus Bataille	<div><p>Chalciporus Bataille, Bull. Soc. Hist. Nat. Doubs 15: 39, 1908</p><p>Chalciporus, typified by C. piperatus, was originally established to accommodate species with a small basidioma, a reddish hymenophore, and smooth basidiospores (Moreno and García-Bona 1976; Pegler and Young 1981; Pegler 1983; Baroni and Both 1991; Gómez 1996; Halling et al. 2004; Klofac and Krisai-Greilhuber 2006). Besides the three new Chalciporus species revealed in the present study, seven species of the genus have been confirmed to occur in China (Wu et al. 2016; Zhang et al. 2016, 2017; Deng et al. 2018; Chai et al. 2019; Xu et al. 2021; Mao et al. 2023).</p></div>	https://treatment.plazi.org/id/8499E26286A05B889D7EF84ACB9BAB8D	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Zhang, Xu;Li, Xin-Ni;Liang, Wei-Qing;Mu, Xiao-Dong;Yu, Ye-Fei;Wu, Xiao-Jun;Chen, Si-Yu;Pu, Jin-Bao;Zeng, Nian-Kai	Zhang, Xu, Li, Xin-Ni, Liang, Wei-Qing, Mu, Xiao-Dong, Yu, Ye-Fei, Wu, Xiao-Jun, Chen, Si-Yu, Pu, Jin-Bao, Zeng, Nian-Kai (2025): The subfamily Chalciporoideae (Boletaceae, Boletales) in China. MycoKeys 124: 123-157, DOI: 10.3897/mycokeys.124.165901
E3821C42DAC1563BBE33A4D943EDB56F.text	E3821C42DAC1563BBE33A4D943EDB56F.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Chalciporus brunneus N. K. Zeng & X. Zhang 2025	<div><p>Chalciporus brunneus N. K. Zeng &amp; X. Zhang sp. nov.</p><p>Figs 2 f – h, 5</p><p>Etymology.</p><p>Latin “ brunneus ”, referring to the pale brown to brown pileus.</p><p>Holotype.</p><p>China • Hainan Province, Changjiang County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=109.1&amp;materialsCitation.latitude=19.2" title="Search Plazi for locations around (long 109.1/lat 19.2)">Bawangling of Hainan Tropical Rainforest National Park</a>, alt. 650 m, 19.2°N, 109.1°E, 13 May 2025, N. K. Zeng 8522 (FHMU 8246) .</p><p>Diagnosis.</p><p>Differs from closest species of Chalciporus by a pale brown to brown pileus, a yellowish-white context unchanging when bruised, a yellow hymenophore, a stipe usually reddish at the apex, and an intricate trichodermal pileipellis.</p><p>Description.</p><p>Basidiomata very small to small-sized. Pileus 1.2–3.6 cm in diameter, subhemispherical to convex or plano-convex, margin incurved; surface slightly viscid when wet, pale brown to brown (6 C 2–6 C 3); context 0.2–0.7 cm in thickness in the center of the pileus, yellowish white (1 A 2), unchanging in color when bruised. Hymenophore poroid, slightly decurrent; pores roundish or angular, 0.15–0.25 cm wide, yellow (5 A 4), unchanging in color when bruised; tubes approximately 0.3 cm long, yellowish orange (5 A 5), unchanging in color when bruised. Stipe 1.8–3.8 × 0.3–0.65 cm, central, solid, subcylindrical; surface smooth, usually reddish at the apex, yellowish white (1 A 2) in the upper part, gradually becoming brown (6 B 2) toward the base, with distinct reddish longitudinal striations; context yellowish white (1 A 2), unchanging in color when bruised; basal mycelium white. Odor indistinct. Taste mild.</p><p>Basidiospores [160 / 8 / 4] (7) 8–10.5 (11) × 3–5 μm, Q = (1.70) 1.90–3.00 (3.33), Q m = 2.34 ± 0.31, yellowish brown in KOH, elongated to cylindrical, slightly thick-walled (0.8–1 µm), smooth under the light microscope. Basidia 19–30 × 6–9 μm, clavate, slightly thick-walled (up to 1 µm), 4 - spored, colorless to pale yellow in KOH; sterigmata 2–4 μm in length. Cheilocystidia 33–65 × 5–11 μm, fusiform or subfusiform, slightly thick-walled (up to 1 µm), colorless in KOH. Pleurocystidia 33–71 × 6–9 μm, fusiform or subfusiform, slightly thick-walled (up to 1 µm), colorless in KOH. Hymenophoral trama boletoid, colorless to yellowish in KOH, thin- to slightly thick-walled (up to 0.5 μm), 4–10 μm wide. Pileipellis an intricate trichoderm 200–360 μm in thickness, composed of hyaline in KOH, slightly thick-walled (up to 1 µm) hyphae; terminal cells 8–69 × 4–8 μm, clavate to subcylindrical or cystidioid. Pileus trama made up of hyphae 4–20 μm in diameter, slightly thick-walled (up to 1 µm), colorless in KOH. Stipitipellis a trichoderm-like structure 150–300 μm thick, composed of hyaline to pale yellow in KOH, slightly thick-walled (up to 1 µm) hyphae; terminal cells 30–60 × 5–6 μm, clavate or subcylindrical, occasionally subfusiform. Stipe trama composed of parallel hyphae 3–13 μm in diameter, cylindrical, thin- to slightly thick-walled (up to 1 μm), hyaline to pale yellow in KOH. Clamp connections absent in all tissues.</p><p>Habitat.</p><p>Gregarious on the ground in forests dominated by fagaceous trees ( Lithocarpus spp.).</p><p>Known distribution.</p><p>Southern China (Hainan Province).</p><p>Additional materials examined.</p><p>China • Hainan Province, Changjiang County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=109.1&amp;materialsCitation.latitude=19.2" title="Search Plazi for locations around (long 109.1/lat 19.2)">Bawangling of Hainan Tropical Rainforest National Park</a>, alt. 650 m, 19.2°N, 109.1°E, 12 May 2025, N. K. Zeng 8522-1 (FHMU 11617) ; • same location and date, N. K. Zeng 8522-2 (FHMU 11547); • same location and date, N. K. Zeng 8522-3 (FHMU 11548) .</p><p>Notes.</p><p>Chalciporus brunneus is phylogenetically related to C. aurantiolepidotus and C. hainanensis . However, C. hainanensis has a light orange-brown pileus, a white context turning red when bruised, and a reddish-orange hymenophore (see below). The morphological differences between C. brunneus and C. aurantiolepidotus have been discussed above. Morphologically, C. brunneus is similar to C. sinensis . However, C. sinensis has a pileus covered with brown to grey-brown scales, shorter, subglobose to ellipsoid basidiospores measuring 4–7 × 3.5–5 μm, and a trichodermial pileipellis (Xu et al. 2021).</p></div>	https://treatment.plazi.org/id/E3821C42DAC1563BBE33A4D943EDB56F	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Zhang, Xu;Li, Xin-Ni;Liang, Wei-Qing;Mu, Xiao-Dong;Yu, Ye-Fei;Wu, Xiao-Jun;Chen, Si-Yu;Pu, Jin-Bao;Zeng, Nian-Kai	Zhang, Xu, Li, Xin-Ni, Liang, Wei-Qing, Mu, Xiao-Dong, Yu, Ye-Fei, Wu, Xiao-Jun, Chen, Si-Yu, Pu, Jin-Bao, Zeng, Nian-Kai (2025): The subfamily Chalciporoideae (Boletaceae, Boletales) in China. MycoKeys 124: 123-157, DOI: 10.3897/mycokeys.124.165901
C07D2934170F51E0A1F817497AF48080.text	C07D2934170F51E0A1F817497AF48080.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Chalciporus citrinoaurantius Ming Zhang & T. H. Li	<div><p>Chalciporus citrinoaurantius Ming Zhang &amp; T. H. Li, Phytotaxa 327 (1): 49, 2017</p><p>Known distribution.</p><p>Central (Hunan Province) and eastern China (Zhejiang Province) (Zhang et al. 2017).</p><p>Holotype.</p><p>GDGM 44776 (China, Hunan Province) (non vidi) .</p><p>Notes.</p><p>Chalciporus citrinoaurantius was originally described from Hunan Province of central China (Zhang et al. 2017); illustrations and a full description of the species have been provided by Zhang et al. (2017).</p></div>	https://treatment.plazi.org/id/C07D2934170F51E0A1F817497AF48080	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Zhang, Xu;Li, Xin-Ni;Liang, Wei-Qing;Mu, Xiao-Dong;Yu, Ye-Fei;Wu, Xiao-Jun;Chen, Si-Yu;Pu, Jin-Bao;Zeng, Nian-Kai	Zhang, Xu, Li, Xin-Ni, Liang, Wei-Qing, Mu, Xiao-Dong, Yu, Ye-Fei, Wu, Xiao-Jun, Chen, Si-Yu, Pu, Jin-Bao, Zeng, Nian-Kai (2025): The subfamily Chalciporoideae (Boletaceae, Boletales) in China. MycoKeys 124: 123-157, DOI: 10.3897/mycokeys.124.165901
1D53C5A7F5335F4BBA1A40BEFD6DAA94.text	1D53C5A7F5335F4BBA1A40BEFD6DAA94.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Chalciporus hainanensis Ming Zhang & T. H. Li	<div><p>Chalciporus hainanensis Ming Zhang &amp; T. H. Li, Phytotaxa 327 (1): 47–56, 2017</p><p>Figs 2 i, 6</p><p>Description.</p><p>Basidiomata very small-sized. Pileus 1–2 cm in diameter, subhemispherical to convex when young, plano-convex to applanate when mature; surface dry, tomentose, light orange-brown (5 A 3–5 A 4); context 0.2–0.5 cm in thickness in the center of the pileus, white (1 A 1), changing red when bruised. Hymenophore poroid, slightly decurrent; pores angular, about 0.1 cm wide, reddish orange (6 A 5–6 A 6); tubes about 0.2 cm long, reddish orange (6 A 5). Stipe 1.1–2.3 × 0.2 cm, central, solid, subcylindrical; surface orange-brown to brown (5 B 4–5 B 6), but reddish at the apex, with distinctly longitudinal striations; context white (1 A 1), changing red when bruised; basal mycelium white. Odor indistinct. Taste mild.</p><p>Basidiospores [80 / 4 / 1] 7.5–10 × 3.5–5 μm, Q = (1.70) 1.88–2.50 (2.57), Q m = 2.16 ± 0.19, yellowish brown in KOH, elongated to cylindrical, thin-walled, smooth under the light microscope. Basidia 17–30 × 8–10.5 μm, clavate, thin-walled, 4 - spored, colorless in KOH; sterigmata 3–5 μm in length. Cheilocystidia 17–31 × 6–12 μm, fusiform or subfusiform, slightly thick-walled (up to 1 μm), colorless in KOH. Pleurocystidia 22–35 × 7–10 μm, fusiform or subfusiform, slightly thick-walled (up to 1 μm), colorless in KOH. Hymenophoral trama boletoid, yellowish in KOH, thin- to slightly thick-walled (up to 0.5 μm), 3–11 μm wide. Pileipellis a trichoderm 200–350 μm in thickness, composed of pale yellow in KOH, slightly thick-walled (up to 1 μm) hyphae; terminal cells 20–65 × 7–9 μm, clavate to subcylindrical or cystidioid. Pileus trama made up of hyphae 1–9 μm in diameter, thin-walled, colorless to pale yellow in KOH. Stipitipellis a trichoderm-like structure 150–250 μm thick, composed of hyaline to pale yellow in KOH, slightly thin-walled (up to 1 μm) hyphae; terminal cells 10–30 × 5–8 μm, clavate or subcylindrical, occasionally fusiform. Stipe trama composed of parallel hyphae 4–15 μm in diameter, cylindrical, thin-walled, yellow in KOH. Clamp connections absent in all tissues.</p><p>Habitat.</p><p>Solitary or gregarious on the ground in forests dominated by fagaceous trees ( Castanopsis spp., Cyclobalanopsis spp., Lithocarpus spp.).</p><p>Known distribution.</p><p>Southern (Hainan Province) and southeastern China (Fujian Province).</p><p>Holotype.</p><p>GDGM 44464 (China, Hainan Province) (non vidi) .</p><p>Materials examined.</p><p>China • Fujian Province, Jiangle County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=117.2&amp;materialsCitation.latitude=26.4" title="Search Plazi for locations around (long 117.2/lat 26.4)">Longqishan National Nature Reserve</a>, elev. 750 m alt. 650 m, 26.4°N, 117.2°E, 21 August 2023, N. K. Zeng 8211 (FHMU 9951) ; • Hainan Province, Baisha County, Yinggeling of Hainan Tropical Rainforest National Park, elev. 550 m, 26 June 2015, S. Jiang 81 (FHMU 4573) .</p><p>Notes.</p><p>Chalciporus hainanensis was originally described from Hainan Province of southern China (Zhang et al. 2017). In the present study, it was also found to be distributed in Fujian Province of southeastern China. The species is characterized by a very small basidioma, a tomentose, light orange-brown pileus, a reddish-orange hymenophore surface, and a trichodermal pileipellis.</p></div>	https://treatment.plazi.org/id/1D53C5A7F5335F4BBA1A40BEFD6DAA94	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Zhang, Xu;Li, Xin-Ni;Liang, Wei-Qing;Mu, Xiao-Dong;Yu, Ye-Fei;Wu, Xiao-Jun;Chen, Si-Yu;Pu, Jin-Bao;Zeng, Nian-Kai	Zhang, Xu, Li, Xin-Ni, Liang, Wei-Qing, Mu, Xiao-Dong, Yu, Ye-Fei, Wu, Xiao-Jun, Chen, Si-Yu, Pu, Jin-Bao, Zeng, Nian-Kai (2025): The subfamily Chalciporoideae (Boletaceae, Boletales) in China. MycoKeys 124: 123-157, DOI: 10.3897/mycokeys.124.165901
B88FE090702B57198A07E4F95672E09D.text	B88FE090702B57198A07E4F95672E09D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Chalciporus piperatus (Bull.) Bataille	<div><p>Chalciporus piperatus (Bull.) Bataille, Bull. Soc. Hist. Nat. Doubs 15: 39, 1908</p><p>Boletus piperatus Bull., Herb. Fr. 10 (109–120): t. 451: 2, 1790.</p><p>Suillus piperatus (Bull.) Poir., Rev. gén. pl.: 498, 1806.</p><p>Leccinum piperatum (Bull.) Gray, ANat. Arr. Brit. Pl. 1: 647, 1821.</p><p>Viscipellis piperata (Bull.) Quél., Enchir. Fung. Eur. Media Gallia Vig.: 157, 1886.</p><p>Ixocomus piperatus (Bull.) Quél., Fl. mycol. Fr.: 414, 1888.</p><p>Ceriomyces piperatus (Bull.) Murrill, Mycologia 1 (4): 150, 1909.</p><p>Known distribution.</p><p>Northern China (Shanxi Province), Europe, and North America (Halling et al. 2004; Wu et al. 2014; Xu et al. 2021; Mao et al. 2023); probably southwestern China (Yunnan Province) (Fig. 1).</p><p>Notes.</p><p>Chalciporus piperatus was originally described from Europe (Bataille 1908). It was also reported from Shanxi Province, northern China (Mao et al. 2023). Illustrations and a full description of the species have been provided by Moser (1983), Alessio (1985), Muñoz (2005), Šutara et al. (2009), and Mao et al. (2023). It should be noted that C. pseudopiperatus, described from Europe, has been considered morphologically close to C. piperatus and remains poorly separated based on macroscopic features (Klofac and Krisai-Greilhuber 2020). Although molecular data for C. pseudopiperatus exist, its phylogenetic position and taxonomic status have not been fully resolved, and it has been suggested that the species may be more widespread in Europe. Future studies including type and additional European materials will be essential to clarify the relationship between C. piperatus and C. pseudopiperatus .</p></div>	https://treatment.plazi.org/id/B88FE090702B57198A07E4F95672E09D	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Zhang, Xu;Li, Xin-Ni;Liang, Wei-Qing;Mu, Xiao-Dong;Yu, Ye-Fei;Wu, Xiao-Jun;Chen, Si-Yu;Pu, Jin-Bao;Zeng, Nian-Kai	Zhang, Xu, Li, Xin-Ni, Liang, Wei-Qing, Mu, Xiao-Dong, Yu, Ye-Fei, Wu, Xiao-Jun, Chen, Si-Yu, Pu, Jin-Bao, Zeng, Nian-Kai (2025): The subfamily Chalciporoideae (Boletaceae, Boletales) in China. MycoKeys 124: 123-157, DOI: 10.3897/mycokeys.124.165901
30A298ED2A3E56819C7A69243D36D1F7.text	30A298ED2A3E56819C7A69243D36D1F7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Chalciporus radiatus Ming Zhang & T. H. Li	<div><p>Chalciporus radiatus Ming Zhang &amp; T. H. Li, Mycoscience 57 (1): 21, 2015</p><p>Known distribution.</p><p>Central (Hunan Province), eastern (Zhejiang Province), southeastern (Fujian Province), and southern China (Guangdong and Hainan Provinces) (Zhang et al. 2016; Chai et al. 2019).</p><p>Holotype.</p><p>GDGM 43285 (China, Hunan Province) (non vidi) .</p><p>Materials examined.</p><p>China • Zhejiang Province, Qingyuan County, Zuoxi Town, elev. 600 m, 21 August 2024, N. K. Zeng 10292 (FHMU 8509) ; • same location and date, N. K. Zeng 10296 (FHMU 8989) .</p><p>Notes.</p><p>Chalciporus radiatus was originally described from Hunan Province of central China (Zhang et al. 2016), the Zhejiang specimens cited above extend the range of distribution. Illustrations and a full description of the species have been provided by Zhang et al. (2016) and Chai et al. (2019).</p></div>	https://treatment.plazi.org/id/30A298ED2A3E56819C7A69243D36D1F7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Zhang, Xu;Li, Xin-Ni;Liang, Wei-Qing;Mu, Xiao-Dong;Yu, Ye-Fei;Wu, Xiao-Jun;Chen, Si-Yu;Pu, Jin-Bao;Zeng, Nian-Kai	Zhang, Xu, Li, Xin-Ni, Liang, Wei-Qing, Mu, Xiao-Dong, Yu, Ye-Fei, Wu, Xiao-Jun, Chen, Si-Yu, Pu, Jin-Bao, Zeng, Nian-Kai (2025): The subfamily Chalciporoideae (Boletaceae, Boletales) in China. MycoKeys 124: 123-157, DOI: 10.3897/mycokeys.124.165901
7BE7A3537E17584B9F89C9B24EF14E2B.text	7BE7A3537E17584B9F89C9B24EF14E2B.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Chalciporus roseus N. K. Zeng & X. Zhang 2025	<div><p>Chalciporus roseus N. K. Zeng &amp; X. Zhang sp. nov.</p><p>Figs 2 j – l, 7</p><p>Etymology.</p><p>Latin “ roseus ”, referring to pinkinsh to dark reddish pileus.</p><p>Holotype.</p><p>China • Hainan Province, Wuzhishan County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=109.5&amp;materialsCitation.latitude=18.9" title="Search Plazi for locations around (long 109.5/lat 18.9)">Wuzhishan of Hainan Tropical Rainforest National Park</a>, alt. 600 m, 18.9°N, 109.5°E, 8 May 2024, N. K. Zeng 8516 (FHMU 7888) .</p><p>Diagnosis.</p><p>Differs from closest species of Chalciporus by a pinkish to dark reddish pileus with squamules, a yellow hymenophore bruising blue, a pale yellow context changing blue when bruised, broadly ellipsoid to elongate basidiospores measuring 4–5.5 × 3–3.5 μm, and a trichodermal pileipellis.</p><p>Description.</p><p>Basidiomata small-sized. Pileus 2.8–4.1 cm in diameter, hemispherical to applanate; surface dry, pinkish to dark reddish (11 A 4–11 B 5), covered with squamules; context 0.3–0.7 cm in thickness in the center of the pileus, pale yellow (1 A 2), changing blue when bruised. Hymenophore poroid, slightly decurrent; pores subangular to roundish, 0.1–0.25 cm wide, yellow (1 A 4), changing blue in color when bruised; tubes yellowish, changing blue when bruised. Stipe 4.7–6.2 × 0.4–0.8 cm, central, solid, subcylindrical; surface pinkish to dark reddish (11 A 4–11 B 5), with distinctly longitudinal striations; context pale yellow (1 A 2), changing red when bruised; basal mycelium white. Odor indistinct. Taste mild.</p><p>Basidiospores [60 / 3 / 3] (3.5) 4–5.5 (6) × (2.5) 3–3.5 (4) μm, Q = (1.14) 1.17–1.83 (2.0), Q m = 1.54 ± 0.18, yellowish brown in KOH, broadly ellipsoid, ellipsoid to elongate, slightly thick-walled (0.8–1 µm), smooth under the light microscope. Basidia 7–22 × 4–8 μm, clavate, thin-walled, 4 - spored, colorless to pale yellow in KOH; sterigmata 2–6 μm in length. Cheilocystidia 26–44 × 5–9 μm, fusiform or subfusiform, slightly thick-walled (up to 1 μm), colorless to pale yellow in KOH. Pleurocystidia 19–43 × 5–8 μm, fusiform or subfusiform, thin-walled, colorless to pale yellow in KOH. Hymenophoral trama boletoid, colorless to yellowish in KOH, thin- to slightly thick-walled (up to 0.5 μm), 9–15 μm wide. Pileipellis a trichoderm 150–250 μm in thickness, composed of colorless to pale yellow in KOH, slightly thick-walled (up to 1 μm) hyphae; terminal cells 14–40 × 6–10 μm, clavate to subcylindrical or cystidioid. Pileus trama made up of hyphae 5–19 μm in diameter, slightly thick-walled (up to 1 μm), colorless in KOH. Stipitipellis a trichoderm-like structure 700–800 μm thick, composed of hyaline to pale yellow in KOH, thin-walled hyphae; terminal cells 10–29 × 4.5–9 μm, clavate or subcylindrical. Stipe trama composed of parallel hyphae 3–7 μm diameter, cylindrical, thin-walled, yellow in KOH. Clamp connections absent in all tissues.</p><p>Habitat.</p><p>Solitary or scattered on the ground in forests dominated by fagaceous trees ( Lithocarpus spp.).</p><p>Known distribution.</p><p>Southern China (Hainan Province).</p><p>Additional materials examined.</p><p>China • Hainan Province: Wuzhishan County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=109.5&amp;materialsCitation.latitude=18.9" title="Search Plazi for locations around (long 109.5/lat 18.9)">Wuzhishan of Hainan Tropical Rainforest National Park</a>, alt. 600 m, 18.9°N, 109.5°E, 8 May 2024, N. K. Zeng 8516-1 (FHMU 11614) ; • same location and date, N. K. Zeng 8516-2 (FHMU 11615) .</p><p>Notes.</p><p>Phylogenetically, C. roseus is closely related to lineage 5, which includes two collections from southwestern China (Fig. 1). However, since both specimens representing this lineage are immature, detailed morphological comparisons will be performed in future studies when mature specimens become available. Morphologically, the feature of the dark reddish pileus and yellow hymenophoral surface of C. roseus distinguishes it from other species in the genus Chalciporus .</p></div>	https://treatment.plazi.org/id/7BE7A3537E17584B9F89C9B24EF14E2B	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Zhang, Xu;Li, Xin-Ni;Liang, Wei-Qing;Mu, Xiao-Dong;Yu, Ye-Fei;Wu, Xiao-Jun;Chen, Si-Yu;Pu, Jin-Bao;Zeng, Nian-Kai	Zhang, Xu, Li, Xin-Ni, Liang, Wei-Qing, Mu, Xiao-Dong, Yu, Ye-Fei, Wu, Xiao-Jun, Chen, Si-Yu, Pu, Jin-Bao, Zeng, Nian-Kai (2025): The subfamily Chalciporoideae (Boletaceae, Boletales) in China. MycoKeys 124: 123-157, DOI: 10.3897/mycokeys.124.165901
241BE5515D90573DB1640F3DB39582E1.text	241BE5515D90573DB1640F3DB39582E1.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Chalciporus rubinelloides G. Wu & Zhu L. Yang	<div><p>Chalciporus rubinelloides G. Wu &amp; Zhu L. Yang, Fungal Diversity 81: 74, 2016</p><p>Known distribution.</p><p>Southwestern China (Yunnan Province) (Wu et al. 2016).</p><p>Holotype.</p><p>HKAS 74952 (China, Yunnan Province) (non vidi) .</p><p>Notes.</p><p>Chalciporus rubinelloides was originally described from Yunnan Province of southwestern China (Wu et al. 2016); illustrations and a full description of the species have been provided by Wu et al. (2016).</p></div>	https://treatment.plazi.org/id/241BE5515D90573DB1640F3DB39582E1	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Zhang, Xu;Li, Xin-Ni;Liang, Wei-Qing;Mu, Xiao-Dong;Yu, Ye-Fei;Wu, Xiao-Jun;Chen, Si-Yu;Pu, Jin-Bao;Zeng, Nian-Kai	Zhang, Xu, Li, Xin-Ni, Liang, Wei-Qing, Mu, Xiao-Dong, Yu, Ye-Fei, Wu, Xiao-Jun, Chen, Si-Yu, Pu, Jin-Bao, Zeng, Nian-Kai (2025): The subfamily Chalciporoideae (Boletaceae, Boletales) in China. MycoKeys 124: 123-157, DOI: 10.3897/mycokeys.124.165901
B3E9DD7EB92B5AB796D5072C7E371A4B.text	B3E9DD7EB92B5AB796D5072C7E371A4B.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Chalciporus sinensis N. K. Zeng, Chang Xu, S. Jiang & Zhi Q. Liang	<div><p>Chalciporus sinensis N. K. Zeng, Chang Xu, S. Jiang &amp; Zhi Q. Liang, Mycol. Progr. 20 (12): 1576, 2021</p><p>Known distribution.</p><p>Southern China (Hainan Province) (Xu et al. 2021).</p><p>Holotype.</p><p>N. K. Zeng 4478 (FHMU 4701) (China, Hainan Province) (vidi) .</p><p>Notes.</p><p>Chalciporus sinensis was originally described from Hainan Province of southern China (Xu et al. 2021); illustrations and a full description of the species have been provided by Xu et al. (Xu et al. 2021).</p></div>	https://treatment.plazi.org/id/B3E9DD7EB92B5AB796D5072C7E371A4B	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Zhang, Xu;Li, Xin-Ni;Liang, Wei-Qing;Mu, Xiao-Dong;Yu, Ye-Fei;Wu, Xiao-Jun;Chen, Si-Yu;Pu, Jin-Bao;Zeng, Nian-Kai	Zhang, Xu, Li, Xin-Ni, Liang, Wei-Qing, Mu, Xiao-Dong, Yu, Ye-Fei, Wu, Xiao-Jun, Chen, Si-Yu, Pu, Jin-Bao, Zeng, Nian-Kai (2025): The subfamily Chalciporoideae (Boletaceae, Boletales) in China. MycoKeys 124: 123-157, DOI: 10.3897/mycokeys.124.165901
B618092EB77059C39E8C61FFA59FDBD5.text	B618092EB77059C39E8C61FFA59FDBD5.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Chalciporus vulparius N. K. Zeng, Chang Xu & Zhi Q. Liang	<div><p>Chalciporus vulparius N. K. Zeng, Chang Xu &amp; Zhi Q. Liang, Mycol. Progr. 20 (12): 1578, 2021</p><p>Known distribution.</p><p>Southern China (Hainan Province) (Xu et al. 2021).</p><p>Holotype.</p><p>N. K. Zeng 4979 (FHMU 5560) (China, Hainan Province) (vidi) .</p><p>Notes.</p><p>Chalciporus vulparius was originally described from Hainan Province of southern China (Xu et al. 2021); illustrations and a full description of the species have been provided by Xu et al. (Xu et al. 2021).</p></div>	https://treatment.plazi.org/id/B618092EB77059C39E8C61FFA59FDBD5	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Zhang, Xu;Li, Xin-Ni;Liang, Wei-Qing;Mu, Xiao-Dong;Yu, Ye-Fei;Wu, Xiao-Jun;Chen, Si-Yu;Pu, Jin-Bao;Zeng, Nian-Kai	Zhang, Xu, Li, Xin-Ni, Liang, Wei-Qing, Mu, Xiao-Dong, Yu, Ye-Fei, Wu, Xiao-Jun, Chen, Si-Yu, Pu, Jin-Bao, Zeng, Nian-Kai (2025): The subfamily Chalciporoideae (Boletaceae, Boletales) in China. MycoKeys 124: 123-157, DOI: 10.3897/mycokeys.124.165901
62CFFCC32EDD55ECBC253802B33EBB24.text	62CFFCC32EDD55ECBC253802B33EBB24.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Pseudophylloporus baishanzuensis N. K. Zeng, H. Z. Qin, W. F. Lin & L. G. Hu	<div><p>Pseudophylloporus baishanzuensis N. K. Zeng, H. Z. Qin, W. F. Lin &amp; L. G. Hu, J. Fungi 10: 8, 2024</p><p>Known distribution.</p><p>Eastern China (Zhejiang Province) (Qin et al. 2024).</p><p>Holotype.</p><p>N. K. Zeng 7702 (FHMU 7694) (China, Zhejiang Province) (vidi) .</p><p>Notes.</p><p>Pseudophylloporus baishanzuensis was originally described from Zhejiang Province of eastern China (Qin et al. 2024); illustrations and a full description of the species have been provided by Qin et al. (2024).</p></div>	https://treatment.plazi.org/id/62CFFCC32EDD55ECBC253802B33EBB24	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Zhang, Xu;Li, Xin-Ni;Liang, Wei-Qing;Mu, Xiao-Dong;Yu, Ye-Fei;Wu, Xiao-Jun;Chen, Si-Yu;Pu, Jin-Bao;Zeng, Nian-Kai	Zhang, Xu, Li, Xin-Ni, Liang, Wei-Qing, Mu, Xiao-Dong, Yu, Ye-Fei, Wu, Xiao-Jun, Chen, Si-Yu, Pu, Jin-Bao, Zeng, Nian-Kai (2025): The subfamily Chalciporoideae (Boletaceae, Boletales) in China. MycoKeys 124: 123-157, DOI: 10.3897/mycokeys.124.165901
0A53BB281E14515FB8A9E86CB7E92D13.text	0A53BB281E14515FB8A9E86CB7E92D13.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Pseudophylloporus castaneus N. K. Zeng, X. Zhang & J. B. Pu 2025	<div><p>Pseudophylloporus castaneus N. K. Zeng, X. Zhang &amp; J. B. Pu sp. nov.</p><p>Figs 2 m – o, 8</p><p>Etymology.</p><p>Latin “ castaneus ”, referring to the chestnut-brown pileus.</p><p>Holotype.</p><p>China • Zhejiang Province, Pan’an County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=120.5&amp;materialsCitation.latitude=29.0" title="Search Plazi for locations around (long 120.5/lat 29.0)">Dapanshan National Nature Reserve</a>, alt. 1003 m, 29.0°N, 120.5°E, 7 July 2023, FC 330727230331 (ZJMR 330727230331) .</p><p>Diagnosis.</p><p>Differs from closest species of Pseudophylloporus by a chestnut-brown pileus, cystidia with golden or yellowish-brown plasmatic pigments, and an intricate trichodermal pileipellis.</p><p>Description.</p><p>Basidiomata very small-sized. Pileus 2.5–3 cm in diameter, subhemispherical when young, then subhemispherical to plano-convex; surface dry, tomentose, chestnut-brown (5 E 7–5 E 8); context 0.3–0.6 cm in thickness in the center of the pileus, white (1 A 1), changing bluish when injured. Hymenophore lamellate, free; lamellae 0.1–0.3 cm in height, subdistant, usually forked, brown (5 D 4), turning blue quickly. Stipe 1.7–2.6 × 0.3–0.5 cm, clavate or tapering upwards, solid; surface yellow (4 A 3) to yellowish-brown (4 C 5), with purple-reddish (10 E 3) longitudinal striations; context pale yellow (2 A 2), changing blue slightly when injured; basal mycelium yellowish (2 A 4). Odor indistinct. Taste mild.</p><p>Basidiospores [60 / 3 / 3] 8–9.5 (10) × 3–4 (4.5) μm, Q = 2.0–3.0, Q m = 2.44 ± 0.29, yellowish brown in KOH, fusoid to cylindrical, slightly thick-walled (0.8–1 µm), smooth under the light microscope. Basidia 24–34 × 5–8 μm, clavate, slightly thick-walled (0.8–1 µm), 4 - spored, colorless to pale yellow in KOH; sterigmata 2–5 μm in length. Cheilocystidia 43–65 × 10–15 μm, abundant, ventricose, subclavate or subfusiform, slightly thick-walled (up to 1 μm), with golden or yellowish brown plasmatic pigment in KOH. Pleurocystidia 41–65 × 8–15 μm, subclavate or subfusiform, thin- to slightly thick-walled (up to 1 μm), with golden or yellowish brown plasmatic pigment in KOH. Hymenophoral trama boletoid, colorless to yellowish in KOH, thin- to slightly thick-walled (up to 0.5 μm), 4–17 μm wide. Pileipellis an intricate trichoderm 150–350 μm in thickness, composed of light yellow in KOH, slightly thick-walled (up to 1 μm) hyphae; terminal cells 25–95 × 4–9 μm, clavate to subcylindrical or cystidioid. Pileus trama made up of hyphae 4–10 μm in diameter, slightly thick-walled (up to 1 μm), yellow in KOH. Stipitipellis a trichoderm-like structure 30–100 μm thick, composed of pale yellow in KOH, slightly thick-walled (up to 1 μm) hyphae, terminal cells 30–60 × 5–6 μm, subclavate or clavate. Stipe trama composed of parallel hyphae 5–30 μm in diameter, cylindrical, thin- to slightly thick-walled (up to 0.5 μm), pale yellow in KOH. Clamp connections present in all tissues.</p><p>Habitat.</p><p>Solitary or scattered on the ground in forests dominated by fagaceous trees ( Quercus spp.)</p><p>Known distribution.</p><p>Eastern China (Zhejiang Province).</p><p>Additional materials examined.</p><p>China • Zhejiang Province, Pan’an County, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=120.5&amp;materialsCitation.latitude=28.9" title="Search Plazi for locations around (long 120.5/lat 28.9)">Dapanshan National Nature Reserve</a>, alt. 1003 m, 28.9°N, 120.5°E, 28 June 2023, FC 330727230331-1 (FHMU 11549) ; • same location and date, FC 330727230331-2 (FHMU 11550) .</p><p>Notes.</p><p>Pseudophylloporus castaneus is phylogenetically related and morphologically similar to P. baishanzuensis . However, P. baishanzuensis has a yellowish-brown to pale brown pileus, a stipe densely covered with pale brown scales, cystidia without golden or yellowish brown plasmatic pigments, and a cutis-type pileipellis (Qin et al. 2024).</p></div>	https://treatment.plazi.org/id/0A53BB281E14515FB8A9E86CB7E92D13	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Zhang, Xu;Li, Xin-Ni;Liang, Wei-Qing;Mu, Xiao-Dong;Yu, Ye-Fei;Wu, Xiao-Jun;Chen, Si-Yu;Pu, Jin-Bao;Zeng, Nian-Kai	Zhang, Xu, Li, Xin-Ni, Liang, Wei-Qing, Mu, Xiao-Dong, Yu, Ye-Fei, Wu, Xiao-Jun, Chen, Si-Yu, Pu, Jin-Bao, Zeng, Nian-Kai (2025): The subfamily Chalciporoideae (Boletaceae, Boletales) in China. MycoKeys 124: 123-157, DOI: 10.3897/mycokeys.124.165901
8D15743AAAE05D96B487280431DC9695.text	8D15743AAAE05D96B487280431DC9695.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Pseudophylloporus N. K. Zeng, H. Z. Qin, W. F. Lin & L. G. Hu	<div><p>Pseudophylloporus N. K. Zeng, H. Z. Qin, W. F. Lin &amp; L. G. Hu, J. Fungi 10: 7. 2024</p><p>Pseudophylloporus, typified by P. baishanzuensis, was initially established to accommodate species characterized by a lamellate hymenophore usually with forked lamellae (Qin et al. 2024). Until recently, the genus contained only a single known species, viz. P. baishanzuensis, which was uncovered in subtropical evergreen broad-leaved forests in eastern China. In the present study, a second species of Pseudophylloporus is described based on morphological features and phylogenetic evidence.</p></div>	https://treatment.plazi.org/id/8D15743AAAE05D96B487280431DC9695	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Zhang, Xu;Li, Xin-Ni;Liang, Wei-Qing;Mu, Xiao-Dong;Yu, Ye-Fei;Wu, Xiao-Jun;Chen, Si-Yu;Pu, Jin-Bao;Zeng, Nian-Kai	Zhang, Xu, Li, Xin-Ni, Liang, Wei-Qing, Mu, Xiao-Dong, Yu, Ye-Fei, Wu, Xiao-Jun, Chen, Si-Yu, Pu, Jin-Bao, Zeng, Nian-Kai (2025): The subfamily Chalciporoideae (Boletaceae, Boletales) in China. MycoKeys 124: 123-157, DOI: 10.3897/mycokeys.124.165901
