identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
22183E5DF82056CEBF4C8FF5671A271B.text	22183E5DF82056CEBF4C8FF5671A271B.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Corynascus Arx	<div><p>Corynascus Arx</p><p>Notes.</p><p>Corynascus was introduced by von Arx (1973) and typified by C. sepedonium . It is characterized by sexual morphs that produce cleistothecial, soft, dark brown to black ascomata, comprising a peridium made of cells in textura epidermoidea, evanescent asci that bear eight ellipsoidal to fusiform ascospores in each ascus. Asexual morphs of the genus produce globose to subglobose, hyaline, thick-walled conidia (Marin-Felix et al. 2015; Crous et al. 2016). Members of the genus have a wide distribution including Asian, African continents, and European. Corynascus species are primarily saprobic and have been isolated from both terrestrial and aquatic habitats, particularly from decomposing plant material, as well as from soil. There is limited information on the evanescent nature of the asci and paraphyses in Corynascus species (Marin-Felix et al. 2015; Crous et al. 2016). Our investigation provides a detailed description of asci from the new isolate and reports the presence of paraphyses for the genus.</p></div>	https://treatment.plazi.org/id/22183E5DF82056CEBF4C8FF5671A271B	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	Bhagya, Amuhenage T.;Phukhamsakda, Chayanard;Kakumyan, Pattana;Bahkali, Ali H.;Jones, E. B. Gareth;Hyde, Kevin D.	Bhagya, Amuhenage T., Phukhamsakda, Chayanard, Kakumyan, Pattana, Bahkali, Ali H., Jones, E. B. Gareth, Hyde, Kevin D. (2026): Taxonomic novelties and host associations of Sordariomycetes from wetland-dwelling Poales in Thailand. MycoKeys 129: 345-370, DOI: 10.3897/mycokeys.129.163092
1EF4436885C059C3A95563AB85B2329D.text	1EF4436885C059C3A95563AB85B2329D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Corynascus fluvialis Bhagya, Phukhams., K. D. Hyde & E. B. G. Jones 2026	<div><p>Corynascus fluvialis Bhagya, Phukhams., K. D. Hyde &amp; E. B. G. Jones sp. nov.</p><p>Fig. 5</p><p>Etymology.</p><p>Based on the habitat of the host.</p><p>Holotype.</p><p>MFLU 25-0196.</p><p>Description.</p><p>Saprobic on dead, moist, decaying stems of Carex sp. Sexual morph: Ascomata 110–150 (x ̄ = 124 μm, n = 5), cleistothecial, scattered, loosely aggregated or gregarious, superficial on host surface, dark brown, to black or olivaceous, globose to subglobose, smooth, and coriaceous. Peridium 1–3 μm (x ̄ = 1.5 μm, n = 5) composed of olivaceous brown cells in textura epidermoidea. Paraphyses 12–25 × 1–2.5 μm (x ̄ = 18.5 × 1.5 μm, n = 5), filiform, aseptate, hyaline, shorter than the asci. Asci 25–38 × 22–35 μm (x ̄ = 35 × 28 μm, n = 10), 8 - spored, unitunicate, globose or subglobose to pyriform or broadly clavate, thin-walled, caudate with short cylindrical to angular pedicel, evanescent. Ascospores 12–18 × 6–10 μm (x ̄ = 14.5 × 8.5 μm, n = 30), overlapping, biseriate to triseriate or variably arranged, ellipsoidal or broadly fusiform, straight, aseptate, hyaline when immature, olivaceous-green when mature, thick, smooth-walled, pointed towered end, with one germ pore at apex. Asexual morph: undetermined.</p><p>Culture characteristics.</p><p>Ascospore germinating on malt extract agar (MEA) within 72 h. Germ tubes are produced from the apical ends of the ascospores. Colonies growing on MEA, reaching 20 mm in 4 weeks at 25 ° C. Mycelia superficial, umbonate with a complete edge, from above light grey at the canter, off white to hyaline towards edge, from reverse dark greenish ash from the canter surrounded with off-white ring at the edge.</p><p>Material examined.</p><p>Thailand • Prachuap Khiri Khan Province, Pran Buri District, Pranburi river, on decaying leaf of Carex sp. ( Cyperaceae), 25 August 2023, Tharindu Bhagya, TB 130 (MFLU 25-0196, holotype); ex-type living culture (MFLUCC 25-0235) ; ibid., TB 130 B (MFLU 25-0197) .</p><p>GenBank numbers.</p><p>MFLU 25-0196: ITS = PV 764283, rpb 2 = PV 799940, tef 1 - α = PV 799942; MFLU 25-0197: ITS = PV 764282, rpb 2 = PV 799941.</p><p>Notes.</p><p>The newly isolated strain (MFLUCC 25-0235) clustered with Corynascus novoguineensis (CBS 359.72 and NBRC 9556) with 89 % ML and 0.90 BYPP support (Fig. 2). Strain MFLUCC 25-0235 shares common characteristics with Corynascus, including cleistothecial ascomata, a peridium composed of cells in textura epidermoidea, and fusiform ascospores (Marin-Felix et al. 2015; Crous et al. 2016). Phylogenetically, the new strain differs from the type strain of C. novoguineensis (CBS 359.72) by 2.8 % in ITS, 3.2 % in tef 1 - α, and 4.4 % in rpb 2 in pairwise comparisons, excluding gaps. Morphologically, the new isolate is distinguishable from C. novoguineensis (CBS 359.72 and NBRC 9556) by possessing a smooth ascomatal wall, asci with cylindrical to angular pedicel and hyaline immature ascospores that change to olivaceous-green at maturity (Fig. 5). In comparison, C. novoguineensis (CBS 359.72 and NBRC 9556) develops a verrucous ascomatal wall and pinkish immature ascospores. The presence of hyaline, filiform paraphyses makes the new isolate unique among related taxa in the genus Corynascus (Marin-Felix et al. 2015; Crous et al. 2016). Considering the available morphological and phylogenetic evidence, we introduce C. fluvialis (MFLUCC 25-0235) as a new species from freshwater wetlands in Thailand.</p></div>	https://treatment.plazi.org/id/1EF4436885C059C3A95563AB85B2329D	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	Bhagya, Amuhenage T.;Phukhamsakda, Chayanard;Kakumyan, Pattana;Bahkali, Ali H.;Jones, E. B. Gareth;Hyde, Kevin D.	Bhagya, Amuhenage T., Phukhamsakda, Chayanard, Kakumyan, Pattana, Bahkali, Ali H., Jones, E. B. Gareth, Hyde, Kevin D. (2026): Taxonomic novelties and host associations of Sordariomycetes from wetland-dwelling Poales in Thailand. MycoKeys 129: 345-370, DOI: 10.3897/mycokeys.129.163092
9FE7427F9FE050F6971B30F5F4F746C3.text	9FE7427F9FE050F6971B30F5F4F746C3.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Dematipyriforma aquilariae L. Y. Sun, Hai Y. Li, Xiang Sun & L. D. Guo	<div><p>Dematipyriforma aquilariae L. Y. Sun, Hai Y. Li, Xiang Sun &amp; L. D. Guo</p><p>Fig. 4</p><p>Description.</p><p>Saprobic on dead, decaying stems of Typha sp. Sexual morph: Undetermined. Asexual morph: Hyphomycetous. Colonies black, effuse, sporodochial. Mycelium 1.2–2.5 μm (x ̄ = 2 μm, n = 30), immersed, smooth, subhyaline to pale brown, branched, septate, thin-walled. Chlamydospores 4–5 × 6.5–8.5 μm (x ̄ = 4.5 × 7 μm, n = 30), intercalary or terminal, solitary, catenated, straight, or curved, brown to dark brown with a pale intermediate cell, smooth walls thickened with axial performative canals 1–8 transverse and occasionally 1 or more oblique or longitudinal septa, constricted at the septa. Conidiophores 2–6 μm wide (x ̄ = 4.5 μm, n = 10), micronematous, mononematous, subhyaline to pale brown, smooth, straight to flexuous, septate. Conidiogenous cells 4.5–6 × 5.5–8 μm (x ̄ = 5.5 × 7.8 μm, n = 30), holoblastic, integrated, intercalary, determinate, cylindrical, pale brown to brown with thin walls, conidial secession rhexolytic. Conidia 24–30 × 15–20 μm (x ̄ = 26.5 × 17.5 μm, n = 30), pyriform or elongated pyriform, solitary, intercalary, smooth, thin-walled, muriform, rounded at the apex, pale grey olivaceous to pale brown, acropetal pigmentation during conidium formation.</p><p>Culture characteristics.</p><p>Conidia germinating on malt extract agar (MEA) within 24 h. Germ tube produced from the base of conidia. Colonies growing on MEA, reaching 40 mm in 4 weeks at 25 ° C. Mycelia superficial, effuse to flat or undulate, from above olivaceous to greyish canter to the complete edge, from reverse greenish-black at the canter, light brown to black to hyaline edge.</p><p>Material examined.</p><p>Thailand • Prachuap Khiri Khan Province, Pran Buri District, Pran Buri Wetland, on decaying stems of Typha sp. ( Typhaceae), 25 August 2023, Tharindu Bhagya, TB 113 (MFLU 25-0195), living culture (MFLUCC 25-0242) .</p><p>GenBank numbers.</p><p>ITS = PV 759789, LSU = PV 759788, SSU = PV 759791, rpb 2 = PV 779202.</p><p>Notes.</p><p>Dematipyriforma aquilariae (MFLU 25-0195) has a phylogenetic affinity with D. aquilariae (CGMCC 3.17268) and clusters with 100 % ML and 1.00 BYPP support (Fig. 1). The new isolate agrees with the general description of Dematipyriforma by possessing monoblastic integrated conidiogenous cells and pyriform conidia with transverse, oblique or longitudinal septation (Sun et al. 2017; Bao et al. 2022). Dematipyriforma aquilariae (MFLU 25-0195) and D. aquilariae (CGMCC 3.17268) have rhexolytic conidial secession, smooth and thin-walled, pyriform or elongated pyriform, dark brown to black conidia with acropetal pigmentation (Fig. 4; Sun et al. 2017; Bao et al. 2022). Considering both phylogenetic and morphological evidence, we identify MFLU 25-0195 as a new isolate of D. aquilariae, and report this as a new host record for Typha sp., from freshwater coastal wetlands of Thailand.</p></div>	https://treatment.plazi.org/id/9FE7427F9FE050F6971B30F5F4F746C3	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	Bhagya, Amuhenage T.;Phukhamsakda, Chayanard;Kakumyan, Pattana;Bahkali, Ali H.;Jones, E. B. Gareth;Hyde, Kevin D.	Bhagya, Amuhenage T., Phukhamsakda, Chayanard, Kakumyan, Pattana, Bahkali, Ali H., Jones, E. B. Gareth, Hyde, Kevin D. (2026): Taxonomic novelties and host associations of Sordariomycetes from wetland-dwelling Poales in Thailand. MycoKeys 129: 345-370, DOI: 10.3897/mycokeys.129.163092
6F6A07A7F7135529BFACD69629A01279.text	6F6A07A7F7135529BFACD69629A01279.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Dematipyriforma L. Y. Sun, Hai Y. Li, Xiang Sun & L. D. Guo	<div><p>Dematipyriforma L. Y. Sun, Hai Y. Li, Xiang Sun &amp; L. D. Guo</p><p>Notes.</p><p>Dematipyriforma was introduced by Sun et al. (2017), under Pleurotheciaceae, Pleurotheciales in Sordariomycetes, and typified by D. aquilariae . The species have been reported from both aquatic and terrestrial environments (Sun et al. 2017; Bao et al. 2022). Endophytic and saprobic nutritional modes were reported from Dematipyriforma isolates from Asia (Bao et al. 2022). Dematipyriforma is characterized by immersed thick, light brown hyphae, monoblastic, intercalary, determinate, light brown and cylindrical conidiogenous cells. Conidiogenous cells are pyriform, smooth, thin-walled, transverse or longitudinal septate conidia. Conidia often possess single small basal cells connected to conidiogenous cells or to the hyphae (Sun et al. 2017; Bao et al. 2022).</p></div>	https://treatment.plazi.org/id/6F6A07A7F7135529BFACD69629A01279	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	Bhagya, Amuhenage T.;Phukhamsakda, Chayanard;Kakumyan, Pattana;Bahkali, Ali H.;Jones, E. B. Gareth;Hyde, Kevin D.	Bhagya, Amuhenage T., Phukhamsakda, Chayanard, Kakumyan, Pattana, Bahkali, Ali H., Jones, E. B. Gareth, Hyde, Kevin D. (2026): Taxonomic novelties and host associations of Sordariomycetes from wetland-dwelling Poales in Thailand. MycoKeys 129: 345-370, DOI: 10.3897/mycokeys.129.163092
D27CBBC648F658E7B2B20CE616D57462.text	D27CBBC648F658E7B2B20CE616D57462.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Pseudorhypophila hyalibasiconica Bhagya, Phukhams., K. D. Hyde & E. B. G. Jones 2026	<div><p>Pseudorhypophila hyalibasiconica Bhagya, Phukhams., K. D. Hyde &amp; E. B. G. Jones sp. nov.</p><p>Fig. 6</p><p>Etymology.</p><p>Based on the ascospore morphology.</p><p>Holotype.</p><p>MFLU 25-0198.</p><p>Description.</p><p>Saprobic on dead and decaying leaf of a Carex sp., appearing as black spherical globes loosely attached to the host tissue. Sexual morph: Ascomata 300–450 μm (x ̄ = 320 μm, n = 5) cleistothecial, gregarious in aggregation, scattered on the host, superficial on host surface, globose, black, smooth-walled, non-ostiolate, covered with hyaline to light brown flexuous ascomatal hairs. Peridium 15–20 μm wide (x ̄ = 18 μm, n = 10), relatively thin, single – layer comprising black to light brown cells of textura angularis and textura intricata. Paraphyses not observed. Asci 90–150 × 20–28 μm (x ̄ = 112 × 24 μm), 8 - spored, unitunicate, highly evanescent, cylindrical to subcylindrical or clavate, long pedicellate with nonamyloid (J-) apices. Ascospores 24–30 × 12–14 μm (x ̄ = 25.5 × 13.5 μm, n = 20), uniseriate or overlapping biseriate, upper cell, 17–22 × 11–14 μm (x ̄ = 19.5 × 12.5 μm, n = 20), fusiform, narrowing towards apex, apiculate, ovoid to limoniform, hyaline when young, greenish-brown to dark brown at maturity, aseptate, smooth-walled; basal cell 5–7 × 4–6 μm (x ̄ = 5.5 × 5.2 μm, n = 10), limoniform when young, conical when at maturity, deliquescing, pedicel-like, hyaline, originating at the base, narrowing to blunt base. Asexual morph: Undetermined.</p><p>Material examined.</p><p>Thailand • Prachuap Khiri Khan Province, Pran Buri District, Pranburi River, on decaying leaf of Carex sp. ( Cyperaceae), 25 August 2023, Tharindu Bhagya, TB 125 (MFLU 25-0198, holotype); ex-type living culture, MFLUCC 25-0236 ; ibid., TB 125 B (MFLU 25-0199, isotype) .</p><p>GenBank numbers.</p><p>MFLU 25-0198: ITS = PV 764279, LSU = PV 764280, rpb 2 = PV 786267, tub 2 = PV 799943; MFLU 25-0199: ITS = PV 764278, LSU = PV 764281, rpb 2 = PV 786268.</p><p>Notes.</p><p>Pseudorhypophila hyalibasiconica (MFLUCC 25-0236) clustered with Ps. formosana (NTUPPMCC 22-297) with 100 % ML and 1.00 BYPP statistical support (Fig. 3). The new isolate agrees with the general description of Pseudorhypophila by possessing globose, subglobose ascomata with flexuous ascomatal hairs, unitunicate asci with inconspicuous apical rings and 2 - celled ascospore with olivaceous brown to dark brown, ovoid to limoniform upper cells and hyaline, pale olivaceous smaller lower cell (Fig. 6; Harms et al. 2021). Pseudorhypophila hyalibasiconica (MFLUCC 25-0236) is phylogenetically distinct from Ps. formosana (NTUPPMCC 22-297) with 3.28 % in ITS, 1.01 % in LSU, 7.32 % in tub 2 and 8.19 % for the rpb 2 in base pairs including gaps. Pseudorhypophila mangenotii differs from other species based on the presence of an ostiole to the ascomata, while P. pilifera and P. marina are distinguishable from each other based on the shape of the ascospores basal cell (Harms et al. 2021). Pseudorhypophila hyalibasiconica (MFLUCC 25-0236) is distinguishable from closely related species, Ps. formosana (NTUPPMCC 22-297), and Ps. mangenotii (CBS 419.97) by possessing non-ostiolate, cleistothecial ascomata. It further distinguishes itself from Ps. pilifera (CBS 413.73) by ovoid to limoniform upper cells and conical lower cell at maturity. Pseudorhypophila currently comprises five species, with this study introducing Ps. hyalibasiconica as the sixth species from Thailand (Harms et al. 2021; Cheng et al. 2025).</p></div>	https://treatment.plazi.org/id/D27CBBC648F658E7B2B20CE616D57462	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	Bhagya, Amuhenage T.;Phukhamsakda, Chayanard;Kakumyan, Pattana;Bahkali, Ali H.;Jones, E. B. Gareth;Hyde, Kevin D.	Bhagya, Amuhenage T., Phukhamsakda, Chayanard, Kakumyan, Pattana, Bahkali, Ali H., Jones, E. B. Gareth, Hyde, Kevin D. (2026): Taxonomic novelties and host associations of Sordariomycetes from wetland-dwelling Poales in Thailand. MycoKeys 129: 345-370, DOI: 10.3897/mycokeys.129.163092
E288252EBB105902958D9F86E6934A18.text	E288252EBB105902958D9F86E6934A18.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Pseudorhypophila Y. Marin & Stchigel 2021	<div><p>Pseudorhypophila Y. Marín &amp; Stchigel, (2021)</p><p>Notes.</p><p>Pseudorhypophila was proposed by Marín and Stchigel in 2021 by synonymising Triangularia mangenotii under Pseudorhypophila as P. mangenotii (CBS 419.97) (Harms et al. 2021). Members of Pseudorhypophila are characterized by superficial or immersed, globose, subglobose, ovate to pyriform, black or dark brown ascomata covered with flexuous hairs, clavate to cylindrical asci that bear either 4 or 8 ascospores and occasionally possess inconspicuous apical ring at each ascus. Ascospores are predominantly 2 - celled, upper cells are usually larger, olivaceous brown to dark brown, ovoid to limoniform and truncate at the base. Some species have subapical germ pores or with distinct apical appendages. Lower cells of the ascospores are hyaline, pale olivaceous brown or pale brown, cylindrical and straight or curved, or hemispherical. Asexual morphs of Pseudorhypophila exhibit spherical to ovate to elongate, hyaline conidia that originate directly from the vegetative hyphae (Harms et al. 2021).</p></div>	https://treatment.plazi.org/id/E288252EBB105902958D9F86E6934A18	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	Bhagya, Amuhenage T.;Phukhamsakda, Chayanard;Kakumyan, Pattana;Bahkali, Ali H.;Jones, E. B. Gareth;Hyde, Kevin D.	Bhagya, Amuhenage T., Phukhamsakda, Chayanard, Kakumyan, Pattana, Bahkali, Ali H., Jones, E. B. Gareth, Hyde, Kevin D. (2026): Taxonomic novelties and host associations of Sordariomycetes from wetland-dwelling Poales in Thailand. MycoKeys 129: 345-370, DOI: 10.3897/mycokeys.129.163092
6B7CA2FFAE8A5A20AA3E310C07B433C4.text	6B7CA2FFAE8A5A20AA3E310C07B433C4.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Triangularia allahabadensis (M. P. Srivast., Tandon, Bhargava & A. K. Ghosh) X. Wei Wang & Houbraken	<div><p>Triangularia allahabadensis (M. P. Srivast., Tandon, Bhargava &amp; A. K. Ghosh) X. Wei Wang &amp; Houbraken</p><p>Fig. 7</p><p>Description.</p><p>Saprobic on dead and decaying leaf of a Carex sp., appearing as black spherical globes loosely attached to the host tissue. Sexual morph: Ascomata 380–520 × 360–570 μm (x ̄ = 410 × 440 μm, n = 5) scattered on the host, superficial, perithecial, subglobose or ampulliform, carbonaceous, papillated, black, smooth-walled, with short ostiole, covered with hyaline to light brown ascomatal hairs. Peridium carbonaceous, black to greenish-brown cells of textura angularis. Paraphyses 120–180 × 2–4 μm (x ̄ = 142 × 2.5 μm) smooth-walled, hyphae-like and septate. Asci 90–160 × 15–22 μm (x ̄ = 135 × 19 μm), 8 - spored, fasciculate, unitunicate, evanescent, cylindrical to subcylindrical or clavate, short pedicellate with a nonamyloid apex. Ascospores upper cell, 24–32 × 8–12 μm (x ̄ = 28.5 × 9.5 μm, n = 20), fusiform or semi-spheroid, narrowing towards the apices, apiculate, hyaline when young, greenish-brown to dark brown at maturity, aseptate, coarse at maturity; immature spores process a basal cell that is evanescent and disappears at spore maturity; basal cell 9–16 × 2–4 μm (x ̄ = 13.2 × 3.5 μm, n = 10), semi-curricular, pedicel-like, hyaline, originating at the base, narrowing to the pointed base. Asexual morph: Undetermined.</p><p>Material examined.</p><p>Thailand • Prachuap Khiri Khan Province, Pran Buri District, Pranburi River, on decaying leaf of Carex sp., ( Cyperaceae), 25 August 2023, Tharindu Bhagya, TB 127 (MFLU 25-0200) .</p><p>GenBank numbers.</p><p>ITS = PV 759786, LSU = PV 759787, rpb 2 = PV 779203, tub 2 = PV 786266.</p><p>Note.</p><p>Our isolate MFLU 25-0200, clustered basal to Triangularia allahabadensis CBS 724.68 with 100 % ML and 1.00 BYPP bootstrap support (Fig. 3). MFLU 25-0200 has general morphological characters of Triangularia in producing ostiolate and ovoid, obpyriform to ampulliform, globose ascomata, cylindrical to elongated or clavate asci, septate ascospores with larger pigmented, conical or triangular upper cell and triangular to hemispherical, paler lower cell (Wang et al. 2019; Marin-Felix et al. 2020). The new isolate collected from Carex species, shares significant morphological similarities with the sister taxon, T. allahabadensis (CBS 724.68) in having fasciculate, cylindrical, subcylindrical or clavate asci that lack a conspicuous apical ring, and fusiform, dark to greenish-brown ascospores with evanescent smaller basal cells (Fig. 7; Wang et al. 2019; Marin-Felix et al. 2020). Considering available morphological and phylogenetic evidence we recognise MFLU 25-0200 as a new strain of Triangularia allahabadensis . Therefore, we document the first report of T. allahabadensis from Carex species collected in Thailand.</p></div>	https://treatment.plazi.org/id/6B7CA2FFAE8A5A20AA3E310C07B433C4	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	Bhagya, Amuhenage T.;Phukhamsakda, Chayanard;Kakumyan, Pattana;Bahkali, Ali H.;Jones, E. B. Gareth;Hyde, Kevin D.	Bhagya, Amuhenage T., Phukhamsakda, Chayanard, Kakumyan, Pattana, Bahkali, Ali H., Jones, E. B. Gareth, Hyde, Kevin D. (2026): Taxonomic novelties and host associations of Sordariomycetes from wetland-dwelling Poales in Thailand. MycoKeys 129: 345-370, DOI: 10.3897/mycokeys.129.163092
92191F649061577A9B37B34D3A6AD27B.text	92191F649061577A9B37B34D3A6AD27B.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Triangularia Boedijn	<div><p>Triangularia Boedijn, Ann. Mycol. 32: 302 (1934)</p><p>Notes.</p><p>Triangularia was introduced by Boedijn (1934), typified by T. bambusae . According to the current classification, the genus resides under Schizotheciaceae, Sordariales, Sordariomycetidae (Wang et al. 2019; Marin-Felix et al. 2020; Hyde et al. 2024). Members of the genus Triangularia are distinguishable from closely related taxa by possessing cylindrical to clavate asci with a prominent apical ring, predominately 1 - sepate or aseptate, smooth ascospores, which consist of relatively large pigmented, conical or triangular upper cell and hyaline to sub-hyaline and triangular to hemispherical lower cell. The gelatinous appendages are yet to be observed in the genus (Wang et al. 2019; Marin-Felix et al. 2020).</p></div>	https://treatment.plazi.org/id/92191F649061577A9B37B34D3A6AD27B	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	Bhagya, Amuhenage T.;Phukhamsakda, Chayanard;Kakumyan, Pattana;Bahkali, Ali H.;Jones, E. B. Gareth;Hyde, Kevin D.	Bhagya, Amuhenage T., Phukhamsakda, Chayanard, Kakumyan, Pattana, Bahkali, Ali H., Jones, E. B. Gareth, Hyde, Kevin D. (2026): Taxonomic novelties and host associations of Sordariomycetes from wetland-dwelling Poales in Thailand. MycoKeys 129: 345-370, DOI: 10.3897/mycokeys.129.163092
