identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
E5DEFE745F9A51F3B1D4E15C29F9F1AD.text	E5DEFE745F9A51F3B1D4E15C29F9F1AD.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Erioscyphella ailaoensis L. Luo, K. D. Hyde & H. L. Su 2025	<div><p>Erioscyphella ailaoensis L. Luo, K. D. Hyde &amp; H. L. Su sp. nov.</p><p>Fig. 2</p><p>Etymology.</p><p>The epithet “ ailaoensis ” refers to the collection site, Ailao Mountain, where the holotype specimen was collected.</p><p>Holotype.</p><p>HKAS 135686.</p><p>Description.</p><p>Saprobic on the dead bark. Sexual morph: Apothecia scattered to partly gregarious, superficial, 1–2.4 mm in diameter, 0.4–1.4 mm high when dry, discoid to cupulate, shortly stipitate, externally covered with short, white to brown hairs. Disc concave, surface slightly rough, yellow to brown. Margin flat to slightly involute, pale yellow, covered with yellow to pale brown hairs. Receptacle discoid to cupulate, yellow to pale brown, clothed entirely with short, yellow to pale brown hairs. Stipe 0.2–1 mm in diameter, 0.2–0.6 mm long when dry, cylindrical, solitary, yellow to pale brown, clothed with yellow to pale brown hairs. Hairs 22–92 × 3.0–4.3 µm (x ̄ = 51 × 3.7 µm, n = 30), clavate to cylindrical, straight to slightly curved, septate, hyaline, thick-walled, covered with hyaline granules, obtuse apex, apical amorphous or resinous material. Hymenium 120–230 µm (x ̄ = 153 µm, n = 12), concave, surface slightly rough, light yellowish brown in dry. Medullary excipulum 40–90 µm (x ̄ = 58 µm, n = 20), thin, hyaline to light yellow, thin-walled, smooth cells of textura oblita, 2.1–5.9 µm (x ̄ = 3.7 µm, n = 50) in diameter. Ectal excipulum 55–80 µm (x ̄ = 65 µm, n = 20), thin-walled, smooth, light yellowish cells of textura prismatica to globulosa, 2–4.9 µm (x ̄ = 3.0 µm, n = 60) in diameter. Paraphyses 100–138 × 1.6–3.9 µm (x ̄ = 117 × 2.8 µm, n = 25), longer than asci, filiform, straight to slightly curved, aseptate, hyaline, thin-walled, rough, with slightly acute apex. Asci 85–143 × (4.5 –) 5.5–9.0 (– 9.5) µm (x ̄ = 100 × 7.3 µm, n = 34), 8 - spored, unitunicate, overlapping fascicles, clavate, straight to slightly curved, inoperculate, hyaline, apically thickened wall, laterally relatively thin, slightly smooth, with an apical, non-amyloid pore and tapered ends, J- in MLZ. Ascospores (50 / 14 / 2) (43.0 –) 45.5–97 (– 101.0) × 1.4–2.4 (– 2.6) µm, (x ̄ = 68 × 1.9 µm), fascicled, filiform, multi-septate, thin-walled, hyaline, rough with taper, obtuse ends, without oil guttules, hyaline, slightly smooth. Asexual morph: Not observed.</p><p>Material examined.</p><p>China • Yunnan Province, Puer City, Jingdong County,  Ailao Mountain, altitude 2478 m, on the decayed unidentified bark, 8 June 2022, Hongli Su, SU 872 (HKAS 135686, holotype) ;   China • Xizang Province,  Shigatse City, altitude 1774 m, on the decayed unidentified twig, 6 July 2022, Hongli Su, SU 1423 (HKAS 135687, paratype)  .</p><p>Notes.</p><p>Our specimens, HKAS 135686 and HKAS 135687, were grouped as a distinct clade, separated from the clade comprising  E. abnormis and  E. sclerotii by 73 % MLBS and 0.89 BIPP (Fig. 1). The new species exhibited morphological differences from  E. abnormis and  E. sclerotii by having J- apical pores, whereas the latter species have apical pores that are J- in MLZ. In contrast to the septate paraphyses of  E. abnormis,  E. ailaoensis has aseptate paraphyses (Han et al. 2021). Furthermore, asci and ascospores of  E. ailaoensis are longer than those of  E. sclerotii (Nagao 1996; Perić and Baral 2014). Therefore,  E. ailaoensis is introduced here as a new species.</p></div>	https://treatment.plazi.org/id/E5DEFE745F9A51F3B1D4E15C29F9F1AD	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	Luo, Le;Thilini Chethana, Kandawatte W.;Zhao, Qi;Su, Hong-Li;Li, Cui-Jin-Yi;Thiyagaraja, Vinodhini;Al-Otibi, Fatimah;Hyde, Kevin D.	Luo, Le, Thilini Chethana, Kandawatte W., Zhao, Qi, Su, Hong-Li, Li, Cui-Jin-Yi, Thiyagaraja, Vinodhini, Al-Otibi, Fatimah, Hyde, Kevin D. (2025): Four new species of Erioscyphella (Leotiomycetes, Helotiales) from southwestern China. MycoKeys 114: 29-48, DOI: 10.3897/mycokeys.114.138647
3990227C959B58C4B102458622D471C8.text	3990227C959B58C4B102458622D471C8.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Erioscyphella baimana L. Luo, K. D. Hyde & Q. Zhao 2025	<div><p>Erioscyphella baimana L. Luo, K. D. Hyde &amp; Q. Zhao sp. nov.</p><p>Fig. 3</p><p>Etymology.</p><p>The epithet “ baimana ” refers to the collection site, Baima Mountain, where the holotype specimen was collected.</p><p>Holotype.</p><p>HKAS 135697.</p><p>Description.</p><p>Saprobic on dead twigs. Sexual morph: Apothecia superficial, gregarious, 0.3–1.1 mm in diameter, 0.3–1.4 mm high when dry, discoid to cupulate, long stipitate, externally covered with short, white hairs. Disc concave, surface slightly smooth, yellow. Margin flat to slightly involute, white, covered with white hairs. Receptacle cupulate to discoid, white, covered entirely with short, white hairs. Stipe 0.2–0.6 mm in diameter, 0.3–1.1 mm long when dry, cylindrical, solitary, white, clothed with white hairs. Hairs 30–120 × 2.8–4.7 µm (x ̄ = 74 × 3.7 µm, n = 30), clavate to cylindrical, straight to slightly curved, aseptate, hyaline, thin-walled, covered with fine granules, obtuse apex, lacks apical amorphous. Hymenium 165–230 µm (x ̄ = 195 µm, n = 12), concave, surface slightly smooth, yellow in dry. Medullary excipulum 35–120 µm (x ̄ = 70 µm, n = 18), thin, hyaline, thin-walled cells of textura porrecta, 1.3–3.8 µm (x ̄ = 2.5 µm, n = 50) in diameter. Ectal excipulum 40–120 µm (x ̄ = 68 µm, n = 18) thin, thin-walled, smooth, light yellowish cells of textura porrecta to oblita, 1.9–6.3 µm (x ̄ = 4.1 µm, n = 60) in diameter. Paraphyses 95–170 × 1.2–2.5 µm (x ̄ = 140 × 1.6 µm, n = 25), longer than asci, filiform, straight to slightly curved, aseptate, hyaline, light smooth, with slightly obtuse apex. Asci 100–152 × 3.6–9.5 µm (x ̄ = 123 × 7.2 µm, n = 34), 8 - spored, unitunicate, clavate, straight to slightly curved, inoperculate, hyaline, slightly smooth, with an apical, amyloid pore and rounded ends, J + in MLZ, tapered long stipitate base. Ascospores (85 / 7 / 2) (29.5 –) 30.5–37.5 (– 40.0) × 2.2–5.0 (– 5.5) µm, (x ̄ = 32.9 × 4.1 µm, n = 85), biseriate, fusoid-clavate with blunt ends, fusiform, 1–3 - septate, thin-walled, hyaline, slightly smooth, tapering towards the obtuse ends, with longitudinal striations, without oil guttules. Asexual morph: Not observed.</p><p>Material examined.</p><p>China • Yunnan Province, Diqing City, Deqin County,  Baima Mountain, altitude 3485 m, on the decayed unidentified twig, 21 July 2022, Le Luo, Ly 7 (HKAS 135697, holotype) ; •  ibid., Le Luo, Ly 26 (HKAS 135696, isotype) .</p><p>Notes.</p><p>Our specimens, HKAS 135697 and HKAS 135696, were grouped in a distinct clade, separated from  E. latispora by 99 % MLBS and 1.00 BIPP (Fig. 1). Our species,  E. baimana, morphologically differs from  E. latispora by having aseptate hairs, ascospores without oil guttules whereas the latter species possess septate hairs, asci with rounded to subconical apex, and ascospores with four or more large guttules. Therefore,  E. baimana is introduced here as a new species.</p></div>	https://treatment.plazi.org/id/3990227C959B58C4B102458622D471C8	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	Luo, Le;Thilini Chethana, Kandawatte W.;Zhao, Qi;Su, Hong-Li;Li, Cui-Jin-Yi;Thiyagaraja, Vinodhini;Al-Otibi, Fatimah;Hyde, Kevin D.	Luo, Le, Thilini Chethana, Kandawatte W., Zhao, Qi, Su, Hong-Li, Li, Cui-Jin-Yi, Thiyagaraja, Vinodhini, Al-Otibi, Fatimah, Hyde, Kevin D. (2025): Four new species of Erioscyphella (Leotiomycetes, Helotiales) from southwestern China. MycoKeys 114: 29-48, DOI: 10.3897/mycokeys.114.138647
D23E127DD20D555197510FBBBFC813D3.text	D23E127DD20D555197510FBBBFC813D3.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Erioscyphella gelangheica L. Luo, K. D. Hyde, H. L. Su & C. J. Y. Li 2025	<div><p>Erioscyphella gelangheica L. Luo, K. D. Hyde, H. L. Su &amp; C. J. Y. Li sp. nov.</p><p>Fig. 4</p><p>Etymology.</p><p>The epithet “ gelangheica ” refers to the collection site Gelanghe township where the holotype specimen was collected.</p><p>Holotype.</p><p>HKAS 135689.</p><p>Description.</p><p>Saprobic on dead bark. Sexual morph: Apothecia scattered to partly gregarious, superficial, 0.24–0.5 mm in diameter, 0.35–0.5 mm high when dry, discoid to cupulate, long stipitate, externally covered with short, white to yellowish hairs. Discs concave, surface slightly rough, white to yellow. Margin flat to slightly involute, white to pale yellow, covered with white to pale yellow hairs. Receptacle discoid to cupulate, white to pale brown, clothed entirely with short, white to slightly yellow hairs. Stipe 0.06–0.18 mm in diameter, 0.14–0.3 mm long when dry, cylindrical, solitary, white to pale yellow, clothed with white to pale yellow hairs. Hairs 28–117 × 1.6–3.9 µm (x ̄ = 60 × 2.9 µm, n = 30), clavate to cylindrical, straight to slightly curved, septate, hyaline, thin-walled, covered with hyaline granules, obtuse apex. Hymenium 65–120 µm (x ̄ = 85 µm, n = 12), concave, surface slightly rough, light yellow in dry. Medullary excipulum 23.5–65 µm (x ̄ = 37 µm, n = 18), thin, hyaline to light yellow, thin-walled cells of textura intricata, 1.3–3.6 µm (x ̄ = 2.2 µm, n = 50) in diameter. Ectal excipulum 20–95 µm (x ̄ = 48 µm, n = 18) thick, thin-walled, smooth, hyaline cells of textura porrecta to textura globulosa, 1.6–4.2 µm (x ̄ = 2.7 µm, n = 60). Paraphyses 25–68 × 0.9–2.0 µm (x ̄ = 43 × 1.3 µm, n = 25), longer than asci, filiform, straight, aseptate, hyaline, thin-walled, rough, with slightly acute apex. Asci 35–58 × 2.2–3.60 µm (x ̄ = 46 × 3.0 µm, n = 34), 8 - spored, unitunicate, clavate, straight to slightly curved, inoperculate, hyaline, wall apically thickened, laterally relatively thin, slightly smooth, with an apical, amyloid pore and tapered ends, J + in MLZ. Ascospores (85 / 6 / 2) 6.0–8.3 × 1.2–1.8 µm, (x ̄ = 7.3 × 1.5 µm, n = 86), partially biseriate, filiform, aseptate, thin-walled, hyaline, rough with tapering towards the obtuse ends, partially oil guttules, subspherical, hyaline, slightly smooth. Asexual morph: Not observed.</p><p>Material examined.</p><p>China • Yunnan Province, Xishuangbanna City, Menghai County,  Gelanghe township, altitude 2097 m, on the decayed unidentified bark, 6 September 2022, Cuijinyi Li, LCJY 1389 (HKAS 135689, holotype) ; •  ibid., Hongli Su, SU 1978 (HKAS 135695, paratype) .</p><p>Notes.</p><p>Our specimens, HKAS 135689 and HKAS 135695, were grouped in a distinct clade, separated from the clade comprising  E. abnormis,  E. sclerotii,  E. ailaoensis,  E. brasiliensis and  E. aseptata by 78 % MLBS and 0.88 BIPP (Fig. 1).  Erioscyphella gelangheica has shorter asci (35–58 µm vs. 41–104 µm), ascospores (6.0–8.3 µm vs. 39–81 µm), and paraphyses (25–68 µm vs. 52–123 µm) than those of  E. abnormis (Perić and Baral 2014) .  Erioscyphella gelangheica differs from  E. sclerotii by having long stipitate apothecia and aseptate ascospores, while  E. sclerotii has short stipitate apothecia and 1–3 - septate ascospores. Our species,  E. gelangheica, has shorter asci (35–58 µm vs. 85–143 µm), ascospores (6.0–8.3 µm vs. 45.5–97 µm), and paraphyses (25–68 µm vs. 100–138 µm) than those of  E. ailaoensis . Furthermore,  E. ailaoensis has septate ascospores in contrast to the aseptate ascospores of  E. gelangheica . Compared to long stipitate apothecia with white to pale yellow hairs and aseptate ascospores of  E. gelangheica,  E. brasiliensis has 0–1 - septate ascospores and stipitate apothecia, with the stipe base often devoid of hairs and blue-black (Haines 1992). In addition to having aseptate ascospores,  E. gelangheica has shorter asci (35–58 µm vs. 70–100 µm) and ascospores (6.0–8.3 µm vs. 28.5–45.6 µm) than those of  E. aseptata, which has septate ascospores (Ekanayaka et al. 2019). Therefore,  E. gelangheica is introduced here as a new species.</p></div>	https://treatment.plazi.org/id/D23E127DD20D555197510FBBBFC813D3	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	Luo, Le;Thilini Chethana, Kandawatte W.;Zhao, Qi;Su, Hong-Li;Li, Cui-Jin-Yi;Thiyagaraja, Vinodhini;Al-Otibi, Fatimah;Hyde, Kevin D.	Luo, Le, Thilini Chethana, Kandawatte W., Zhao, Qi, Su, Hong-Li, Li, Cui-Jin-Yi, Thiyagaraja, Vinodhini, Al-Otibi, Fatimah, Hyde, Kevin D. (2025): Four new species of Erioscyphella (Leotiomycetes, Helotiales) from southwestern China. MycoKeys 114: 29-48, DOI: 10.3897/mycokeys.114.138647
DB27D0741CBF57D68D6462275C92C5D3.text	DB27D0741CBF57D68D6462275C92C5D3.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Erioscyphella tengyueica L. Luo, K. D. Hyde & C. J. Y. Li 2025	<div><p>Erioscyphella tengyueica L. Luo, K. D. Hyde &amp; C. J. Y. Li sp. nov.</p><p>Fig. 5</p><p>Etymology.</p><p>The epithet refers to the collection site of the type specimen.</p><p>Holotype.</p><p>HKAS 135688.</p><p>Description.</p><p>Saprobic on the dead twigs. Sexual morph: Apothecia superficial, scattered to partly gregarious, 0.16–0.68 mm in diameter, 0.3–0.7 mm high when dry, discoid to cupulate, shortly stipitate, externally covered with short, white hairs. Discs concave, surface slightly rough, white. Margin slightly involute, white, covered with white hairs. Receptacle cupulate, concolorous, clothed entirely with short, white hairs. Stipe 0.09–0.23 mm in diameter, 0.18–0.4 mm long when dry, cylindrical, solitary, concolorous with the receptacle, clothed with white hairs. Hairs 45–95 × 2.8–6.9 µm (x ̄ = 68 × 4.8 µm, n = 10), clavate to cylindrical, straight or curved, septate, hyaline, thin-walled, less covered with hyaline granules, obtuse apex. Hymenium 65–115 µm (x ̄ = 87 µm, n = 12), concave, surface slightly rough, light white in dry. Medullary excipulum 18–33 µm (x ̄ = 26 µm, n = 18), thick, comprising hyaline, thin-walled, poorly developed cells of textura globulosa, 1.4–3.5 µm (x ̄ = 2.4 µm, n = 50) in diameter. Ectal excipulum 11–30 µm (x ̄ = 21 µm, n = 18) thick, comprising thick-walled, smooth, light yellowish cells of textura oblita to textura porrecta, 1.2–3.8 µm (x ̄ = 2.2 µm, n = 60). Paraphyses 65–97 × 1.8–3.0 µm (x ̄ = 86 × 2.5 µm, n = 25), longer than asci, filiform, straight, aseptate, hyaline, thin-walled, narrow lanceolate, smooth, less covered with hyaline granules, with slightly obtuse apex. Asci 60–80 × 6.0–9.3 µm (x ̄ = 70 × 7.6 µm, n = 34), 8 - spored, clavate, straight to slightly curved, inoperculate, hyaline, unitunicate, slightly smooth, with an apical, amyloid pore and rounded ends, croziers absent at the basal septum, J + in MLZ. Ascospores (80 / 6 / 2) 25–31.5 × 1.6–5.5 µm, (x ̄ = 27.7 × 3.3 µm, n = 80), overlapping biseriate, filiform, aseptate, thin-walled, hyaline, rough with tapering towards obtuse ends, filled with oil guttules or with 1–2 - large oil guttules. Asexual morph: Not observed.</p><p>Material examined.</p><p>China • Yunnan Province, Tengchong City,  Tengyue Street, altitude 1983.3 m, on the decayed unidentified twig, 21 August 2022, Cuijinyi Li, LCJY 1171 (HKAS 135688, holotype) ; •  ibid., altitude 1774 m, on the decayed unidentified twig, 18 August 2022, Le Luo, Ly 255 (HKAS 135693, paratype) .</p><p>Notes.</p><p>Our specimens, HKAS 135688 and HKAS 135693, were grouped into a distinct clade, separated from  E. papillaris (TNS-F-81272) by 91 % MLBS and 0.98 BIPP (Fig. 1).  Erioscyphella tengyueica differs from  E. papillaris by having aseptate ascospores and aseptate paraphyses, while the latter has septate paraphyses and aseptate or one-septate (rarely two-septate) ascospores. Our species differs from  E. otanii by having longer asci (60–80 µm vs. 34–38.8 µm), longer ascospores (34–38.8 µm vs. 12.3–14.6 µm) and aseptate paraphyses, in contrast to the septate paraphyses of  E. otanii (Tochihara and Hosoya 2022) . Therefore,  E. tengyueica is introduced here as a new species.</p></div>	https://treatment.plazi.org/id/DB27D0741CBF57D68D6462275C92C5D3	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	Luo, Le;Thilini Chethana, Kandawatte W.;Zhao, Qi;Su, Hong-Li;Li, Cui-Jin-Yi;Thiyagaraja, Vinodhini;Al-Otibi, Fatimah;Hyde, Kevin D.	Luo, Le, Thilini Chethana, Kandawatte W., Zhao, Qi, Su, Hong-Li, Li, Cui-Jin-Yi, Thiyagaraja, Vinodhini, Al-Otibi, Fatimah, Hyde, Kevin D. (2025): Four new species of Erioscyphella (Leotiomycetes, Helotiales) from southwestern China. MycoKeys 114: 29-48, DOI: 10.3897/mycokeys.114.138647
