taxonID	type	description	language	source
91B757BB54105275830F12D1E8E5639D.taxon	description	Fig. 2	en	Tian, Xing-Guo, Han, Jia-Jun, Hongsanan, Sinang, Lu, Yong-Zhong, Karunarathna, Samantha C., Bao, Dan-Feng, Tibpromma, Saowaluck (2025): Two new Periconia species (Pleosporales, Ascomycota) in China. MycoKeys 125: 307-324, DOI: 10.3897/mycokeys.125.173913
91B757BB54105275830F12D1E8E5639D.taxon	etymology	Etymology. Named after the type location, “ Guangxi ”.	en	Tian, Xing-Guo, Han, Jia-Jun, Hongsanan, Sinang, Lu, Yong-Zhong, Karunarathna, Samantha C., Bao, Dan-Feng, Tibpromma, Saowaluck (2025): Two new Periconia species (Pleosporales, Ascomycota) in China. MycoKeys 125: 307-324, DOI: 10.3897/mycokeys.125.173913
91B757BB54105275830F12D1E8E5639D.taxon	description	Description. Saprobic on decaying submerged wood in freshwater habitats. Sexual morph Undetermined. Asexual morph Hyphomycetous. Colonies effuse on natural substrate, scattered, hairy, dark brown to dark. Mycelium composed of cottony hyphae, forming dark clusters with conidia. Conidiophores micronematous to semi-macronematous, mononematous, branched, caespitose, straight or flexuous, hyaline when young, turning brown to dark brown, cylindrical, septate, smooth-walled. Conidiogenous cells 19 – 28 × 2.5 – 4.5 μm (x ̄ = 23 × 3.5 μm, n = 6), mono- to polyblastic, determinate, discrete on stipe, intercalary, smooth to minutely verruculose, ellipsoid to cylindrical, brown. Conidia 6 – 7.5 μm diam. (x ̄ = 6.8 μm, n = 60), subglobose to globose, aseptate, reddish-brown to dark brown, arising at one or more points on the curved surface of the conidiogenous cell, in branched chains, bud scars or disjunctors present at the site of attachment, verruculose.	en	Tian, Xing-Guo, Han, Jia-Jun, Hongsanan, Sinang, Lu, Yong-Zhong, Karunarathna, Samantha C., Bao, Dan-Feng, Tibpromma, Saowaluck (2025): Two new Periconia species (Pleosporales, Ascomycota) in China. MycoKeys 125: 307-324, DOI: 10.3897/mycokeys.125.173913
91B757BB54105275830F12D1E8E5639D.taxon	description	Culture characteristics. Conidia germinated on PDA within 24 hr, reaching 20 mm diam. in 2 weeks at 25 ° C. Colonies on PDA with white mycelia on the surface, cottony, circular, and flattened; reverse reddish brown with a pink margin, not sporulate on PDA after two weeks.	en	Tian, Xing-Guo, Han, Jia-Jun, Hongsanan, Sinang, Lu, Yong-Zhong, Karunarathna, Samantha C., Bao, Dan-Feng, Tibpromma, Saowaluck (2025): Two new Periconia species (Pleosporales, Ascomycota) in China. MycoKeys 125: 307-324, DOI: 10.3897/mycokeys.125.173913
628B5F8CD9B35D2CB2A01309D03794B0.taxon	description	Fig. 3	en	Tian, Xing-Guo, Han, Jia-Jun, Hongsanan, Sinang, Lu, Yong-Zhong, Karunarathna, Samantha C., Bao, Dan-Feng, Tibpromma, Saowaluck (2025): Two new Periconia species (Pleosporales, Ascomycota) in China. MycoKeys 125: 307-324, DOI: 10.3897/mycokeys.125.173913
628B5F8CD9B35D2CB2A01309D03794B0.taxon	etymology	Etymology. Named after the type location, “ Xishuangbanna ”.	en	Tian, Xing-Guo, Han, Jia-Jun, Hongsanan, Sinang, Lu, Yong-Zhong, Karunarathna, Samantha C., Bao, Dan-Feng, Tibpromma, Saowaluck (2025): Two new Periconia species (Pleosporales, Ascomycota) in China. MycoKeys 125: 307-324, DOI: 10.3897/mycokeys.125.173913
628B5F8CD9B35D2CB2A01309D03794B0.taxon	description	Description. Saprobic on dead leaves of corn. Sexual morph Undetermined. Asexual morph Hyphomycetous. Colonies effuse on the natural substrate, gregarious, dark brown to black, floccose, and spore masses spread on the host surface. Mycelium partly superficial, composed of septate, brown hyphae. Conidiophores 229 – 247 × 4.5 – 7 μm (x ̄ = 243 × 5.5 µm, n = 5), macronematous, mononematous, caespitose, erect, cylindrical, straight or slightly flexuous, branched, septate, cylindrical, smooth, brown, smooth-walled. Conidiogenous cells 6.5 – 14 × 4 – 6 μm (x ̄ = 10 × 5 μm, n = 15), holoblastic, often polyblastic, terminal or intercalary, integrated, discrete on stipe, subcylindrical, smooth to verruculose, pale brown to brown. Conidia 4.5 – 7 μm (x ̄ = 6 μm, n = 30) diam., globose, aseptate, pale brown to brown, becoming dark brown at maturity, arising at one or more points on the curved surface of the conidiogenous cell, catenate, minutely verruculose to short-spinulose.	en	Tian, Xing-Guo, Han, Jia-Jun, Hongsanan, Sinang, Lu, Yong-Zhong, Karunarathna, Samantha C., Bao, Dan-Feng, Tibpromma, Saowaluck (2025): Two new Periconia species (Pleosporales, Ascomycota) in China. MycoKeys 125: 307-324, DOI: 10.3897/mycokeys.125.173913
628B5F8CD9B35D2CB2A01309D03794B0.taxon	description	Culture characteristics. Conidia germinated on PDA within 24 hr, reaching 15 mm diam. in 2 weeks at 25 ° C. Colonies on PDA with white mycelia on the surface, cottony, circular, and flattened; reverse of the colony is brown with a white margin, not sporulate in PDA after two weeks.	en	Tian, Xing-Guo, Han, Jia-Jun, Hongsanan, Sinang, Lu, Yong-Zhong, Karunarathna, Samantha C., Bao, Dan-Feng, Tibpromma, Saowaluck (2025): Two new Periconia species (Pleosporales, Ascomycota) in China. MycoKeys 125: 307-324, DOI: 10.3897/mycokeys.125.173913
