identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
3AF97362DF6432273DE8827EFAF945BD.text	3AF97362DF6432273DE8827EFAF945BD.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Neostagonosporella C. L. Yang, X. L. Xu & K. D. Hyde	<div><p>Neostagonosporella C.L. Yang, X.L. Xu &amp; K.D. Hyde gen. nov.</p><p>Type species.</p><p>Neostagonosporella sichuanensis C.L. Yang, X.L. Xu &amp; K.D. Hyde</p><p>Etymology.</p><p>Name reflects the morphological similarity to the genus Stagonospora.</p><p>Description.</p><p>Parasitic on living to nearly dead stems and branches of bamboo. Sexual morph: Ascostromata coriaceous, visible as raised to superficial on host, gregarious, multi-loculate, ellipsoidal, globose to subglobose or irregular in shape, dark brown to black, glabrous. Locules globose to subglobose, with a centrally located ostiole, lacking periphyses. Peridium multi-layered, of brown to dark brown, pseudoparenchymatous cells of textura angularis. Hamathecium comprising trabeculate, anastomosed pseudoparaphyses. Asci 8-spored, bitunicate, fissitunicate, cylindrical to cylindric-clavate, short pedicellate, apically rounded with an ocular chamber. Ascospores overlapping bi-seriate, hyaline, cylindrical to fusiform, septate, smooth-walled, surrounded by a distinct mucilaginous sheath. Asexual morph: Coelomycetous. Conidiostromata pycindial, coriaceous, superficial, dark brown to black, fusiform to long fusiform or rhomboid, multi-loculate, solitary, glabrous. Pycnidia globose to subglobose, ostiolate. Pycnidial wall comprising multi-layered, of dark brown to black, pseudoparenchymatous cells of textura angularis. Conidiophores reduced to conidiogenous cells. Conidiogenous cells ampulliform to subcylindrical, smooth, hyaline, enteroblastic, phialidic, arising from inner layer of pycnidial wall. Macroconidia hyaline, subcylindrical to cylindrical, septate, nearly equidistant between septa, smooth-walled, sometimes surrounded by a mucilaginous sheath when immature. Microconidia hyaline, varied in shape, aseptate, smooth-walled, with small guttulate.</p><p>Notes.</p><p>Stagonospora resembles Neostagonosporella in asexual status, but Stagonospora differs in having generally uni-loculate conidiomata, a thick-walled pycnidial wall, doliiform, holoblastic conidiogenous cells with several percurrent proliferations at the apex and mostly smooth to verruculose conidia (Quaedvlieg et al. 2013, Hyde et al. 2016). Phylogenetic analyses based on a concatenated LSU, SSU, ITS and TEF 1-α sequence data (Fig. 1) show that Neostagonosporella is closely related to Setophoma and Edenia within Phaeosphaeriaceae . There are some significant differences in morphology between these genera and these are summarised in Table 2. Six species are currently accepted in Setophoma and two species in Edenia and both of them occur on different grasses but only our new collections are parasitic on bamboo. Comparison of DNA sequence data across four gene regions reveals base pair differences as shown in Table 3. Phylogenetic analyses also clearly differentiate these taxa (Fig. 1). It is the first time that species with massarineae -like morphology occurring on bamboo, were found in the Phaeosphaeriaceae . Based on molecular phylogeny, the new genus is introduced in Phaeosphaeriaceae to accommodate a massarineae -like taxon.</p></div>	https://treatment.plazi.org/id/3AF97362DF6432273DE8827EFAF945BD	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, Chun-Lin;Xu, Xiu-Lan;Wanasinghe, Dhanushka N.;Jeewon, Rajesh;Phookamsak, Rungtiwa;Liu, Ying-Gao;Liu, Li-Juan;Hyde, Kevin D.	Yang, Chun-Lin, Xu, Xiu-Lan, Wanasinghe, Dhanushka N., Jeewon, Rajesh, Phookamsak, Rungtiwa, Liu, Ying-Gao, Liu, Li-Juan, Hyde, Kevin D. (2019): Neostagonosporellasichuanensis gen. et sp. nov. (Phaeosphaeriaceae, Pleosporales) on Phyllostachysheteroclada (Poaceae) from Sichuan Province, China. MycoKeys 46: 119-150, DOI: http://dx.doi.org/10.3897/mycokeys.46.32458, URL: http://dx.doi.org/10.3897/mycokeys.46.32458
A8C3BDCF3E395A4D8150AEA108B8D985.text	A8C3BDCF3E395A4D8150AEA108B8D985.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Neostagonosporella sichuanensis C. L. Yang, X. L. Xu & K. D. Hyde	<div><p>Neostagonosporella sichuanensis C.L. Yang, X.L. Xu &amp; K.D. Hyde sp. nov. Figs 2, 3</p><p>Type.</p><p>CHINA, Sichuan Province, Ya’an City, Yucheng District, Kongping Township, Alt. 1133 m, 29°50.14'N 103°03'E, on living to nearly dead branches of Phyllostachys heteroclada Oliv. ( Poaceae), 8 April 2016, C.L. Yang and X.L. Xu, YCL201604001 (MFLU 18-1212/ SICAU 16-0001, holotype), ex-type living culture, MFLUCC 18-1228/ SICAUCC 16-0001; Sichuan Province, Ya’an City, Yucheng District, Yanchang Township, Alt. 951 m, 29°43.57'N 103°04.74'E, on nearly dead stems of Phyllostachys heteroclada Oliv. ( Poaceae), 9 April 2017, C.L. Yang and X.L. Xu, YCL201704001 (MFLU 18-1220/ SICAU 17-0001, paratype), ex-type living culture, MFLUCC 18-1231/ SICAUCC 17-0001; Sichuan Province, Ya’an City, Lushan County, Longmen Township, Alt. 949 m, 30°15.74'N 102°59.27'E, on nearly dead branches of Phyllostachys heteroclada Oliv. ( Poaceae), 12 September 2017, C.L. Yang and X.L. Xu, YCL201709002 (MFLU 18-1223, paratype).</p><p>Etymology.</p><p>in reference to Sichuan Province where the specimens were collected.</p><p>Description.</p><p>Associated with stem spot disease on living to nearly dead stems and branches of Phyllostachys heteroclada ( Poaceae). Sexual morph: Ascostromata (0.5-) 1-2 (-4.5) × 0.8-1.3 mm long (x¯ = 1.9 × 1 mm, n = 50), 230-340 μm high (x¯ = 290 μm, n = 20), ellipsoidal, globose to subglobose or irregular in shape, immersed in host epidermis, becoming raised to superficial, coriaceous, solitary to gregarious, multi-loculate, erumpent through host tissue, with dark brown to black, glabrous, ostiole, usually generating subrhombic to rhombic pale yellow stripes at ascostromatal fringe. Locules 230-300 μm high (x¯ = 264 μm, n = 20), 330-460 μm diam. (x¯ = 393 μm, n = 20), clustered, gregarious, globose to subglobose, with a centrally located ostiole, lacking periphyses. Peridium 18-35 μm wide (x¯ = 27 μm, n = 20), composed of several layers of small, brown to dark brown pseudoparenchymatous cells of textura angularis, with inner hyaline layer, slightly thin at base, thick at sides towards apex, upper part fused with host tissue. Hamathecium composed of 1-2 μm (x¯ = 1.59 μm, n = 50) wide, filiform, septate, trabeculate, anastomosed pseudoparaphyses, embedded in a hyaline gelatinous matrix. Asci 90-125 × 12.5-14 μm (x¯ = 108.1 × 13.3 μm, n = 40), 8-spored, bitunicate, fissitunicate, cylindrical to cylindric-clavate, short pedicellate, 7.8-14 μm long (x¯ = 11 μm, n=20), apically rounded with an ocular chamber. Ascospores 30-35 × 6-7 μm (x¯ = 31.9 × 6.6 μm, n = 50), overlapping bi-seriate, hyaline, cylindrical to fusiform or subcylindric-clavate, with rounded to acute ends, narrower towards end cells, sometimes narrower at lower end cell, straight or slightly curved, 5-8 transversely septa, mostly 7-septate, slightly constricted at septa, nearly equidistant between septa, guttulate, smooth-walled, surrounded by a mucilaginous sheath, 5-9 μm thick (x¯ = 6.9 μm, n = 30). Asexual morph: Coelomycetous. Conidiostromata 9-13 × 1-2 mm long (x¯ = 11.2 × 1.6 mm, n = 10), 320-350 μm high (x¯ = 332 μm, n=10), fusiform to long fusiform or rhomboid, coriaceous, superficial, dark brown to black, multi-loculate, solitary, scattered, glabrous. Pycnidia 180-240 μm high (x¯ = 209 μm, n = 20), 170 -240 μm diam. (x¯ = 210 μm, n = 20), globose to subglobose, ostiolate. Pycnidial wall 12-18 (-23) μm wide (x¯ = 15 μm, n = 20), comprising multi-layered, brown to dark brown pseudoparenchymatous cells, of textura angularis, paler towards inner layers, slightly thin at base, thick at sides towards apex, upper part fused with host tissue. Conidiophores reduced to conidiogenous cells. Conidiogenous cells 3-5.5 (-7) × 3-4 μm (x¯ = 4.17 × 3.29 μm, n = 20), ampulliform to subcylindrical, smooth, hyaline, enteroblastic, phialidic, formed from inner layer of pycnidial wall. Macroconidia (32.5-) 33.5-40 (-44) × (5-) 5.5-7 (-7.5) μm (x¯ = 37.5 × 6.2 μm, n = 40), subcylindrical to cylindrical, narrowly rounded at both ends, sometimes curved, 7-13 transversely septa, nearly equidistant between septa, hyaline, smooth-walled, guttulate, sometimes surrounded by a mucilaginous sheath when immature. Microconidia (3-) 3.5-4 (-5) × (1-) 1.5-2 (-3) μm (x¯ = 3.9 × 1.9 μm, n = 50), oval, ellipsoidal or elongate-ellipsoidal, aseptate, rounded at both ends, hyaline, smooth-walled, with small guttulate.</p><p>Culture characteristics. Ascospores germinating in sterilised water within 24 hours at 25°C, with germ tubes developed from each cell of ascospores, mostly from middle and end of spores. Colonies on PDA circular, with concentric circles, grey white in outer side, fawn in reverse side, grey in inner side, dark brown on back side. Conidial germination similar to ascospores. Conidiomata formed on PDA at 25°C after 75 days, pycnidial, solitary to gregarious, raised on agar, black dots, pyriform, globose to subglobose, or irregular, uniloculate, covered by white or grey hyphae. Conidia two types, macroconidia and microconidia and both longer than ones on host. Macroconidia (30 –)40–48(– 60.5) × (4 –)5– 6 μm (x¯ = 43.8 × 5.2 μm, n = 50), hyaline, 4-7-septate, occasionally 3-septate, hyaline. Microconidia (3.5 –)4–6(– 12) × (1 –)1.5–2(– 3) μm (x¯ = 5.3 × 1.9 μm, n = 50), aseptate, hyaline.</p></div>	https://treatment.plazi.org/id/A8C3BDCF3E395A4D8150AEA108B8D985	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, Chun-Lin;Xu, Xiu-Lan;Wanasinghe, Dhanushka N.;Jeewon, Rajesh;Phookamsak, Rungtiwa;Liu, Ying-Gao;Liu, Li-Juan;Hyde, Kevin D.	Yang, Chun-Lin, Xu, Xiu-Lan, Wanasinghe, Dhanushka N., Jeewon, Rajesh, Phookamsak, Rungtiwa, Liu, Ying-Gao, Liu, Li-Juan, Hyde, Kevin D. (2019): Neostagonosporellasichuanensis gen. et sp. nov. (Phaeosphaeriaceae, Pleosporales) on Phyllostachysheteroclada (Poaceae) from Sichuan Province, China. MycoKeys 46: 119-150, DOI: http://dx.doi.org/10.3897/mycokeys.46.32458, URL: http://dx.doi.org/10.3897/mycokeys.46.32458
