identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
03AB87B4FFD0C2221DCFF950CF30DAE6.text	03AB87B4FFD0C2221DCFF950CF30DAE6.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Hemileccinum pruinatus N. K. Zeng, R. X. Zhao & H. Zeng 2025	<div><p>Hemileccinum pruinatus N.K. Zeng, R.X. Zhao &amp; H. Zeng, sp. nov. (FIGS. 2–4)</p><p>MycoBank: MB 855892</p><p>Etymology: Latin “ pruinatus ” refers to the surface of the pileus covered with a thin pruina.</p><p>Diagnosis: Differs from other Hemileccinum species by a reddish brown pileus covered with a thin layer of white pruina, a pale brown, brown to reddish brown stipe, and an inner layer of pileipellis composed of slightly inflated hyphae (up to 10 µm wide).</p><p>Holotype: CHINA. Fujian Province: Wuyi County, Wuyi Mountain National Forest Park, elev. 1100 m, 16 August 2023, N. K. Zeng7970 (FHMU7720). GenBank accession numbers: 28 S = PQ346060, ITS = PQ346070, TEF 1 = PQ355451.</p><p>Description: Basidiomata small-sized. Pileus 2–5 cm in diameter, subhemispherical, then convex; surface dry, nearly smooth, pale brown (5A3), brown (6B5) to reddish-brown (6B8), covered with a thin layer of white pruina; context 0.15–0.5 cm thick in the center of the pileus, white, sometimes tinged with pinkish or brownish, unchanging in color when injured. Hymenophore poroid, depressed around apex of stipe; pores angular to subround, yellow (1A2), unchanging in color when injured; tubes 0.25–0.8 cm in length, yellowish (4A2), unchanging in color when injured. Stipe 4.5–10.6 × 0.4–0.8 cm, central, subcylindrical; surface dry, densely covered with pale brown (5A2), brown (5B4) to reddish-brown (6A6) scales; context white, sometimes tinged with pinkish or brownish, unchanging in color when injured; basal mycelium white. Odor indistinct.</p><p>Basidia 14–26 × 5–10 μm, clavate, thin-walled, colorless in KOH; four-spored, sterigmata 2–4 μm in length. Basidiospores [180/9/7] (8–) 9–11 (–12) × 4–5 μm, Q= 1.80–2.50, Qm = 2.14 ± 0.19, slightly thick-walled (up to 0.7 μm), subfusiform and inequilateral in side view with distinct suprahilar depression, subfusoid in ventral view, yellowish to brownish in KOH, smooth under light microscopy, but with bacillate ornamentation or tiny warts under SEM. Hymenophoral trama composed of colorless in KOH, 5–10 μm wide, thin to slightly thick-walled (up to 0.5 μm) hyphae. Cheilocystidia 35–43 × 8–11 μm, fusiform or subfusiform, thin-walled, colorless in KOH, no encrustations. Pleurocystidia 35–49 × 8–11 μm, fusiform or subfusiform, thin-walled, colorless in KOH, no encrustations. Pileipellis a hyphoepithelium 106–115 μm thick, composed of slightly inflated hyphae 4–10 µm wide, slightly thick-walled (up to 1 μm), with narrowly cylindrical to subcylindrical terminal cells 11–30 × 4–5 μm. Pileal trama made up of hyphae 11–18 μm in diameter, slightly thick-walled (up to 1 μm), colorless in KOH. Stipitipellis a trichoderm-like structure 59–101 μm thick, composed of thin-walled, emergent hyphae, colorless to yellowish in KOH, with cylindrical, clavate to subovoid terminal cells (18–56 × 6–13 μm). Stipe trama composed of parallel hyphae 6–12 μm wide, subcylindrical, slightly thick-walled (0.5–1 μm), colorless in KOH. Clamp connections absent in all tissues.</p><p>Habitat: Solitary or gregarious on the ground in forests dominated by fagaceous trees.</p><p>Known distribution: Southeastern China (Fujian Province); probably central China (Hunan Province) (FIG. 1).</p><p>Additional specimens examined: CHINA. Fujian Province: Wuyi County, Wuyi Mountain National Forest Park, elev. 1100 m, 17 August 2023, N. K. Zeng 7977 (FHMU7721) ; same location and date, N. K. Zeng 7993 (FHMU7722); same location and date, N. K. Zeng 7996 (FHMU7723); same location and date, N. K. Zeng 8004 (FHMU7724); same location and date, N. K. Zeng 8021 (FHMU7725); same location and date, N. K. Zeng 8022 (FHMU7726) .</p></div>	https://treatment.plazi.org/id/03AB87B4FFD0C2221DCFF950CF30DAE6	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.		Plazi	Zhao, Run-Xiang;Zhong, Qiao-Wen;Ke, Bin-Rong;Zeng, Zhi-Heng;Zeng, Hui;Zeng, Nian- Kai	Zhao, Run-Xiang, Zhong, Qiao-Wen, Ke, Bin-Rong, Zeng, Zhi-Heng, Zeng, Hui, Zeng, Nian- Kai (2025): Hemileccinum pruinatus (Boletaceae, Boletales), a new bolete from subtropical China. Phytotaxa 683 (3): 241-252, DOI: 10.11646/phytotaxa.683.3.5, URL: https://doi.org/10.11646/phytotaxa.683.3.5
03AB87B4FFDCC2231DCFFE92CF86DCD5.text	03AB87B4FFDCC2231DCFFE92CF86DCD5.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Hemileccinum Sutara 2008	<div><p>Key to accepted species of Hemileccinum in China</p><p>1a. Pileal surface with conical, subconical to irregularly shaped squamules, a presence of a zone on the stipe................. H. indecorum</p><p>1b. Pileal surface slightly subtomentose, rugose to wrinkled, an absence of a zone on the stipe............................................................2</p><p>2a. Pileus smaller (up to 4 cm in diam), pileal context turning pale blue very slowly when injured at some spots................. H. parvum</p><p>2b. Pileus larger (&gt; 4 cm in diam), pileal context unchanging in colour when injured............................................................................3</p><p>3a. Stipe surface whitish or whitish brown ..............................................................................................................................................4</p><p>3b. Stipe surface yellowish to yellow at upper part, pale yellowish brown to reddish brown at lower part............................................5</p><p>4a. Pileal surface distinctively rugose when mature ............................................................................................................... H. rugosum</p><p>4b. Pileal surface smooth when mature.................................................................................................................................... H. albidum</p><p>5a. Pileal surface pale brown to brown, without reddish tinge ................................................................................................................6</p><p>5b. Pileal surface yellowish brown tinged with reddish...........................................................................................................................7</p><p>6a. Pileus slightly rugose, basidiospores smaller (10–11 × 4–5 μm) ................................................................................... H. squamipes</p><p>6b. Pileus strongly rugose, basidiospores larger (12–15 × 4–6 μm) ................................................................................. H. duriusculum</p><p>7a. The surface of the pileus covered with a thin layer of white pruina ............................................................................... H. pruinatus</p><p>7b. The surface of the pileus without pruina ............................................................................................................................................8</p><p>8a. Stipe surface cream to yellowish at upper part, pale yellowish brown to yellowish brown at lower part, covered with yellowish brown scales ................................................................................................................................................................ H. brevisporum</p><p>8b. Stipe surface reddish brown to dark reddish brown, but light yellow at the apex, densely covered with white scales ....................... ................................................................................................................................................................................... H. ferrugineipes</p></div>	https://treatment.plazi.org/id/03AB87B4FFDCC2231DCFFE92CF86DCD5	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.		Plazi	Zhao, Run-Xiang;Zhong, Qiao-Wen;Ke, Bin-Rong;Zeng, Zhi-Heng;Zeng, Hui;Zeng, Nian- Kai	Zhao, Run-Xiang, Zhong, Qiao-Wen, Ke, Bin-Rong, Zeng, Zhi-Heng, Zeng, Hui, Zeng, Nian- Kai (2025): Hemileccinum pruinatus (Boletaceae, Boletales), a new bolete from subtropical China. Phytotaxa 683 (3): 241-252, DOI: 10.11646/phytotaxa.683.3.5, URL: https://doi.org/10.11646/phytotaxa.683.3.5
