identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
6C605722FFFEFFC2FF59142EFE89638C.text	6C605722FFFEFFC2FF59142EFE89638C.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Tuber sinomacrosporum S. P. Wan, & F. Q. Yu 2023	<div><p>Tuber sinomacrosporum S. P. Wan, &amp; F. Q. Yu, sp. nov. (FIGURE 2)</p> <p>MycoBank: 846502</p> <p>Typification: CHINA. Yunnan Province, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=100.144636&amp;materialsCitation.latitude=25.633333" title="Search Plazi for locations around (long 100.144636/lat 25.633333)">Dali City</a> (25° 38′ N ， 100° 68′ E), in humic soil under a pure Pinus forest, at about 2090 m, 26 December 2020, wsp1043-8, YNAU016 (GenBank ITS number = OK625303).</p> <p>Diagnosis: Tuber sinomacrosporum is characterized by the brownish-red ascoma, mostly 1(2)-spored asci, large and ellipsoid ascospores.</p> <p>Etymology: referring to a Chinese species have large spores.</p> <p>Description: Ascoma 2.2 × 1.35 cm in diam, oval-shaped or irregular, light brown, partial brown to brownishred when fresh, becoming brownish-red when dried, surface partially covered with yellow tomentose. Odor pleasant. Peridium 108.0–148.0 μm thick, one layer, prosenchymatous, composed of yellowish to transparent cells and interwoven hyphae, cells (1.0–)2.2–5.7(–7.8) × (1.0–)1.7–4.5(–5.4) μm, hyphae 1.3–2.8 μm in diam. Gleba solid, blackish at maturity, marbled with different whitish to greyish veins continuous with the peridium; composed of hyaline, interwoven, thin-walled hyphae, 0.7–2.4 μm broad at the septa, the cells subglobose to globose, 1.1–7.3(– 10.5) × 0.9–5.7(–8.6) μm. Asci 114.0–143.0(–158.0) × 86.0–117.0(–124.0) μm, ellipsoid, rarely pyriform or irregular, hyaline, sessile or with a short or tall stalk 7.5–49.0 μm, 1-spored, rarely 2-spored. Ascospores ellipsoid, sometimes oblong elliptical and broadly ellipsoid, hyaline when young, becoming brownish-red to brown at maturity; excluding alveolar ornamentation, in 1-spored asci (80.0–)89.0–105.0(–109.0) × (55.0–)61.0–76.0(–78.0) μm (Q = 1.32–1.53, Q m = 1.43 ± 0.08) (n = 120), in 2-spored (51.0–)55.0–78.0(–84.0) × (32.0–)37.0–55.0(–57.0) μm (Q = 1.25–1.65, Q m = 1.4 ± 0.16) (n = 30). Ornamented with alveolate reticulum, 2–6 μm deep, constituted of irregularly polygonal meshes, reticulum with 3–7 meshes along the spore length and 3–7 across.</p> <p>Distribution and habitat: Hypogeous, in soil under pure stand of Pinus forest in Yunnan Province, China. Known only from China.</p> </div>	https://treatment.plazi.org/id/6C605722FFFEFFC2FF59142EFE89638C	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	Wan, Shan-Ping;Liu, Wei;Cui, Meng-Jin;Wang, Rui;Wang, Yu-Yun;Liu, Mei-Ju;Wang, Rui- Xue;Yu, Cheng-Jin;Yu, Fu-Qiang	Wan, Shan-Ping, Liu, Wei, Cui, Meng-Jin, Wang, Rui, Wang, Yu-Yun, Liu, Mei-Ju, Wang, Rui- Xue, Yu, Cheng-Jin, Yu, Fu-Qiang (2023): Morphological and molecular evidence support a new truffle, Tuber sinomacrosporum, in Macrosporum group. Phytotaxa 591 (4): 283-291, DOI: 10.11646/phytotaxa.591.4.5, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN
