identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
FBEFC1CCBA265A17987CFC78FF52F2CC.text	FBEFC1CCBA265A17987CFC78FF52F2CC.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Pleopunctum ellipsoideum N. G. Liu, K. D. Hyde & J. K. Liu	<div><p>Pleopunctum ellipsoideum N. G. Liu, K. D. Hyde &amp; J. K. Liu, in Liu, Hyde, Bhat, Jumpathong &amp; Liu, Mycosphere 10 (1): 768 (2019)</p><p>Fig. 4</p><p>Description.</p><p>Saprobic on the dead branch of Quercus fabri . Sexual morph: Undetermined. Asexual morph: Hyphomycetous. Colonies on natural substrate, superficial, black, glistening, gregarious, punctiform, sporodochial. Mycelium immersed in the substratum, composed of subhyaline to pale brown hyphae, septate, branched. Conidiophores macronematous, mononematous, cylindrical, hyaline to pale brown, simple, septate, thick-walled, short. Conidiogenous cells monoblastic, terminal, integrated, hyaline. Conidia 29–43 × 17–26 µm (x = 36 × 21 µm, n = 40), acrogenous, solitary, oval to ellipsoidal, broadly obtuse at apex, brown, muriform, constricted at the septa, sometimes truncate at base, smooth-walled, ellipsoidal to globose basal cell, 13–21 × 12–18 μm (x = 17 × 15 μm, n = 30).</p><p>Culture characteristics.</p><p>Conidia were germinated on PDA media and produced germ tubes within 24 h. The colony reached 5.6 cm in diameter at 25 ° C in the incubator for 2 months on PDA. Colonies grown on PDA are greyish green, wrinkled, subcircular, mycelia dense, yellowish secreta in the centre, revers dark olive green, yellow at margin.</p><p>Material examined.</p><p>China • Yunnan Province, Kunming City, Panlong District, on a dead branch of Quercus fabri, 8 May 2022, Yanyan Yang, YYY 234 (HKAS 144358), living culture KUNCC 25-19122 .</p><p>Notes.</p><p>In the combined phylogenetic analyses (LSU, ITS, and tef 1), our isolate (HKAS 144358) clustered with Pleopunctum ellipsoideum (MFLU 19-0685) with 92 % ML / 0.99 PP statistical support. The base pair comparison between our new isolate (HKAS 144358) and P. ellipsoideum (KUNCC 10784) revealed 1.4 % (486 / 493 bp) for ITS, 0.5 % (775 / 779 bp) for LSU, and 2.8 % (733 / 754 bp) for tef 1. Morphologically, our isolate resembles P. ellipsoideum (KUNCC 10784) in cylindrical, macronematous conidiophores, muriform, oval to ellipsoidal conidia with an elliptical to globose basal cell. However, P. ellipsoideum (HKAS 144358) differs from P. ellipsoideum (KUNCC 10784) in having larger basal cells (13–21 × 12–18 vs. 4–12 × 8–13 µm). Liu et al. (2019) reported P. ellipsoideum from unidentified decaying wood in Guizhou Province, China. Subsequently, Xu et al. (2023) reported P. ellipsoideum (KUNCC 10784) collected on submerged decaying wood in a freshwater from Yunnan Province, China. Our isolate was collected from a dead branch of Quercus fabri in a terrestrial habitat. This is the first of P. ellipsoideum on this host.</p></div>	https://treatment.plazi.org/id/FBEFC1CCBA265A17987CFC78FF52F2CC	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	Yang, Yan-Yan;Li, Tai-Shun;Thiyagaraja, Vinodhini;Bhunjun, Chitrabhanu S.;He, Shu-Cheng;Kakumyan, Pattana;Hyde, Kevin D.;Zhao, Qi	Yang, Yan-Yan, Li, Tai-Shun, Thiyagaraja, Vinodhini, Bhunjun, Chitrabhanu S., He, Shu-Cheng, Kakumyan, Pattana, Hyde, Kevin D., Zhao, Qi (2026): Pleopunctum xizangense sp. nov. (Pleosporales, Phaeoseptaceae) and Pseudolophiostoma yunnanense sp. nov. (Pleosporales, Lophiostomataceae), and a new record of Pleopunctum pseudoellipsoideum on Fagales. MycoKeys 131: 77-98, DOI: 10.3897/mycokeys.131.175264
CCF21AF6036E51A585631F41C5496A1D.text	CCF21AF6036E51A585631F41C5496A1D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Pleopunctum xizangense Y. Y. Yang, K. D. Hyde & Q. Zhao 2026	<div><p>Pleopunctum xizangense Y. Y. Yang, K. D. Hyde &amp; Q. Zhao sp. nov.</p><p>Fig. 3</p><p>Etymology.</p><p>Refers to the type location, Xizang Autonomous Region, China.</p><p>Holotype.</p><p>HKAS 144353.</p><p>Description.</p><p>Saprobic on the dead branch of Quercus sp. Sexual morph: Undetermined. Asexual morph: Hyphomycetous. Colonies on natural substrate sporodochial, superficial, black, glistening, gregarious, and punctiform. Mycelium immersed in the substratum, composed of subhyaline to brown hyphae, septate, branched. Conidiophores macronematous, mononematous, cylindrical, smooth-walled, hyaline to pale brown, unbranched, septate, short, straight. Conidiogenous cells monoblastic, terminal, integrated, hyaline to pale brown. Conidia 55–70 × 29–36 µm (x = 63 × 32 µm, n = 30), solitary, acrogenous, oval to long elliptical, hyaline to pale brown when immature, brown to dark brown when mature, muriform, constricted at the septa, smooth-walled, broadly obtuse at apex, basal cell 4–15 × 2–8 µm (x = 9 × 5 µm, n = 25), 0 – multiple-basal cell, hyaline, thick-walled, elliptical to globose.</p><p>Culture characteristics.</p><p>Conidia germinated on PDA media and produced germ tubes within 24 h. The colony reached 0.8 cm in diameter at 25 ° C in the incubator for 8 days on PDA. Colonies grown on PDA are grey, subcircular, with dense, irregular margins, reverse grey at the centre, and pale brown at the margin.</p><p>Material examined.</p><p>China • Xizang Autonomous Region, Shigatse City, Nyalam County, on a dead branch of Quercus sp., 6 July 2022, Yanyan Yang, YYY 398 (holotype: HKAS 144353), ex-type living culture KUNCC 25-191120 ; China • Xizang Autonomous Region, Shigatse City, Nyalam County, on a dead branch of Quercus sp., 6 July 2022, Yanyan Yang, YYY 398-2 (HKAS 144354), living culture KUNCC 25-191121 .</p><p>Notes.</p><p>In the LSU, ITS, and tef 1 combined phylogenetic analyses, our species formed a sister subclade to P. guizhouense (GZCC 23-0595) with 89 ML / 1.00 PP statistical support. Sequence comparison for the ITS region between P. xizangense (HKAS 144353) and P. guizhouense (GZCC 23-0595) showed a 1.0 % (489 / 494 bp) base pair difference and 0.6 % (846 / 851 bp) base pair difference for the LSU region. Morphologically, P. xizangense (HKAS 144353) is similar to P. guizhouense (GZCC 23-0595) in having superficial and sporodochial colonies, septate conidiophores, monoblastic and terminal conidiogenous cells, and muriform, oval to ellipsoidal conidia. However, P. xizangense (HKAS 144353) differs from P. guizhouense in the size and shape of the basal cell. Pleopunctum xizangense (HKAS 144353) has 0 – multiple-basal cells per conidia that are 4–15 × 2–8 µm. Pleopunctum guizhouense has an ellipsoidal to globose basal cell per conidia that are 16–26 × 11–17 µm. Pleopunctum guizhouense was collected on submerged decaying wood in freshwater from Guizhou Province, China, by Zhang et al. (2023), while our isolate was collected on a dead branch of Quercus sp. in terrestrial from Xizang Autonomous Region, China. Considering these morphological differences and their distinct phylogenetic positions, P. xizangense was introduced as a new species in Pleopunctum .</p></div>	https://treatment.plazi.org/id/CCF21AF6036E51A585631F41C5496A1D	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	Yang, Yan-Yan;Li, Tai-Shun;Thiyagaraja, Vinodhini;Bhunjun, Chitrabhanu S.;He, Shu-Cheng;Kakumyan, Pattana;Hyde, Kevin D.;Zhao, Qi	Yang, Yan-Yan, Li, Tai-Shun, Thiyagaraja, Vinodhini, Bhunjun, Chitrabhanu S., He, Shu-Cheng, Kakumyan, Pattana, Hyde, Kevin D., Zhao, Qi (2026): Pleopunctum xizangense sp. nov. (Pleosporales, Phaeoseptaceae) and Pseudolophiostoma yunnanense sp. nov. (Pleosporales, Lophiostomataceae), and a new record of Pleopunctum pseudoellipsoideum on Fagales. MycoKeys 131: 77-98, DOI: 10.3897/mycokeys.131.175264
C222167C334E54DBA6C4EC5D871BAAB6.text	C222167C334E54DBA6C4EC5D871BAAB6.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Pseudolophiostoma yunnanense Y. Y. Yang, K. D. Hyde & Q. Zhao 2026	<div><p>Pseudolophiostoma yunnanense Y. Y. Yang, K. D. Hyde &amp; Q. Zhao sp. nov.</p><p>Fig. 5</p><p>Etymology.</p><p>Refers to the type location, Yunnan Province, China.</p><p>Holotype.</p><p>HKAS 144365.</p><p>Description.</p><p>Saprobic on the dead branch of Alnus sp. Sexual morph: Undetermined. Asexual morph: Hyphomycetous. Colonies on natural substrate superficial, black, powdery, gregarious, punctiform. Mycelium immersed in the substratum, composed of septate, branched, brown hyphae. Conidiophores macronematous, mononematous, simple, flexuous, branched, brown, thick-walled, septate, short. Setae scattered mixed with conidiophores, 67–95 µm long, 6–9 µm wide (x – = 78 × 7.5 µm, n = 8), dark brown, hyaline at the apex, straight, septate, solitary, with a long cylindrical stipe, smooth-walled. Conidiogenous cells monoblastic, terminal, integrated, brown. Conidia 15–43 × 10–21 µm (x = 27 × 14 µm, n = 40), acrogenous and pleurogenous, catenate, thick-walled, muriform, constricted at septa, pale brown when young, dark brown when mature, cylindrical to cylindric-clavate.</p><p>Culture characteristics.</p><p>Conidia were germinated on PDA media and produced germ tubes within 24 h. The colony reached 1 cm in diameter at 25 ° C in the incubator for 23 days on PDA. Colonies grown on PDA are white, round, dense mycelia, soft mycelium, reverse pale yellow, and white at the margin.</p><p>Material examined.</p><p>China • Yunnan Province, Nujiang Lisu Autonomous Prefecture, Gongshan Derung and Nu Autonomous County, on a dead branch of Alnus sp., 16 July 2022, Yanyan Yang, YYY 292 (holotype: HKAS 144365), ex-type living culture KUNCC 25-20217 ; China • Yunnan Province, Nujiang Lisu Autonomous Prefecture, Gongshan Derung and Nu Autonomous County, on a dead branch of Alnus sp., 16 July 2022, Yanyan Yang, YYY 292-2 (HKAS 144366), living culture KUNCC 25-20218 .</p><p>Notes.</p><p>In the multi-gene phylogenetic analysis, Ps. yunnanense formed a distinct clade within Lophiostomataceae and formed a sister clade to Ps. vitigenum and Ps. lincangense with 99 ML / 1.00 PP statistical support. The base pair comparisons showed that Ps. yunnanense differed from Ps. vitigenum by 0.89 % (780 / 787 bp), 5.75 % (459 / 487 bp), 0.20 % (957 / 959 bp), and 4.33 % (795 / 831 bp) in the LSU, ITS, SSU, and tef 1, respectively, and from Ps. lincangense by 1.1 % (778 / 787 bp), 6.3 % (456 / 487 bp), 0 % (960 / 960 bp) and 3.8 % (799 / 831 bp) in the LSU, ITS, SSU, and tef 1, respectively. Morphologically, Ps. yunnanense is hyphomycetous, characterized by dark brown and scattered setae, muriform and catenate conidia. The asexual morph of Pseudolophiostoma has never been reported. We introduce Ps. yunnanense as a new species in Pseudolophiostoma, based on analyses of LSU, ITS, SSU, and tef 1 gene sequences. In addition, we provide a description and photographic plates in this study.</p></div>	https://treatment.plazi.org/id/C222167C334E54DBA6C4EC5D871BAAB6	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	Yang, Yan-Yan;Li, Tai-Shun;Thiyagaraja, Vinodhini;Bhunjun, Chitrabhanu S.;He, Shu-Cheng;Kakumyan, Pattana;Hyde, Kevin D.;Zhao, Qi	Yang, Yan-Yan, Li, Tai-Shun, Thiyagaraja, Vinodhini, Bhunjun, Chitrabhanu S., He, Shu-Cheng, Kakumyan, Pattana, Hyde, Kevin D., Zhao, Qi (2026): Pleopunctum xizangense sp. nov. (Pleosporales, Phaeoseptaceae) and Pseudolophiostoma yunnanense sp. nov. (Pleosporales, Lophiostomataceae), and a new record of Pleopunctum pseudoellipsoideum on Fagales. MycoKeys 131: 77-98, DOI: 10.3897/mycokeys.131.175264
