taxonID	type	description	language	source
6C59D4C7E1AF5732BDD602F00DCC1623.taxon	description	Fig. 4	en	Lu, Li, Karunarathna, Samantha C., Dai, Dong-qin, Jayawardena, Ruvishika S., Suwannarach, Nakarin, Tibpromma, Saowaluck (2022): Three new species of Nigrograna (Dothideomycetes, Pleosporales) associated with Arabica coffee from Yunnan Province, China. MycoKeys 94: 51-71, DOI: http://dx.doi.org/10.3897/mycokeys.94.95751, URL: http://dx.doi.org/10.3897/mycokeys.94.95751
6C59D4C7E1AF5732BDD602F00DCC1623.taxon	etymology	Etymology. The species epithet ' Nigrograna asexualis ' refers to the asexual morph.	en	Lu, Li, Karunarathna, Samantha C., Dai, Dong-qin, Jayawardena, Ruvishika S., Suwannarach, Nakarin, Tibpromma, Saowaluck (2022): Three new species of Nigrograna (Dothideomycetes, Pleosporales) associated with Arabica coffee from Yunnan Province, China. MycoKeys 94: 51-71, DOI: http://dx.doi.org/10.3897/mycokeys.94.95751, URL: http://dx.doi.org/10.3897/mycokeys.94.95751
6C59D4C7E1AF5732BDD602F00DCC1623.taxon	description	Description. Saprobic on decaying branch of Coffea arabica. Sexual morph: Undetermined. Asexual morph: Coelomycetous. Pycnidia 100 - 230 µm high, 120 - 180 µm wide (x ̄ = 156 x 144 µm, n = 10), globose to subglobose, or pyriform, immersed, solitary, unilocular, dark brown, papillate ostiole, appearing as black spots on host surface. Pycnidial wall 11 - 16 µm wide (x ̄ = 14 µm, n = 15), brown (# 937463), the wall with pseudoparenchymatous cells. Conidiophores arising from the pycnidial wall, up to 46 µm long and 3 - 4.4 µm wide (x ̄ = 3.4 µm, n = 25), filiform, septate, hyaline, simple to sparsely branched, with pegs along one or two sides and solitary phialides terminally. Phialides 3 - 6 x 1 - 2 µm (x ̄ = 4.5 x 1.5 µm, n = 15), variable in shape, phialidic, discrete, ampulliform-lageniform-subcylindrical. Conidia 5 - 6.5 x 3 - 4 µm (x ̄ = 5.5 x 3.7 µm, n = 30), ellipsoidal, unicellular, aseptate with 1 - 2 granules, subhyaline, smooth-walled.	en	Lu, Li, Karunarathna, Samantha C., Dai, Dong-qin, Jayawardena, Ruvishika S., Suwannarach, Nakarin, Tibpromma, Saowaluck (2022): Three new species of Nigrograna (Dothideomycetes, Pleosporales) associated with Arabica coffee from Yunnan Province, China. MycoKeys 94: 51-71, DOI: http://dx.doi.org/10.3897/mycokeys.94.95751, URL: http://dx.doi.org/10.3897/mycokeys.94.95751
6C59D4C7E1AF5732BDD602F00DCC1623.taxon	description	Culture characteristics. Conidium germinated on PDA within 24 h. Colonies growing on PDA reaching 5 cm diam. after two months at room temperature (22 - 26 ° C). Colony dense, circular, surface sparsely hairy, radially striate, with a fimbriate edge, yellowish (# eabf 83) to pale brown (# e 1 af 33) at the center and dark brown (# 6 e 5031) at the margin, reverse dark brown (# 6 e 5031).	en	Lu, Li, Karunarathna, Samantha C., Dai, Dong-qin, Jayawardena, Ruvishika S., Suwannarach, Nakarin, Tibpromma, Saowaluck (2022): Three new species of Nigrograna (Dothideomycetes, Pleosporales) associated with Arabica coffee from Yunnan Province, China. MycoKeys 94: 51-71, DOI: http://dx.doi.org/10.3897/mycokeys.94.95751, URL: http://dx.doi.org/10.3897/mycokeys.94.95751
6C59D4C7E1AF5732BDD602F00DCC1623.taxon	materials_examined	Material examined. Pu'er City, Yunnan Province, China, on a decaying branch of Coffea arabica, (22 ° 36 ' 2 " N, 101 ° 0 ' 59 " E, 1016.43 m), 16 September 2021, LiLu, Puer 1 - 14 (ZHKU 22 - 0123, holotype), ZHKUCC 22 - 0214 = ZHKUCC 22 - 0215. GenBank number; ITS: OP 450965, LSU: OP 450971, rpb 2: OP 432241, SSU: OP 450979, tef 1 - α: OP 432245 (ZHKUCC 22 - 0214, ex-type); ITS: OP 450966, LSU: OP 450972, rpb 2: OP 432242, SSU: OP 450980, tef 1 - α: OP 432246 (ZHKUCC 22 - 0215).	en	Lu, Li, Karunarathna, Samantha C., Dai, Dong-qin, Jayawardena, Ruvishika S., Suwannarach, Nakarin, Tibpromma, Saowaluck (2022): Three new species of Nigrograna (Dothideomycetes, Pleosporales) associated with Arabica coffee from Yunnan Province, China. MycoKeys 94: 51-71, DOI: http://dx.doi.org/10.3897/mycokeys.94.95751, URL: http://dx.doi.org/10.3897/mycokeys.94.95751
EB69069BB814520BBFD44E61265EAB85.taxon	description	Fig. 2	en	Lu, Li, Karunarathna, Samantha C., Dai, Dong-qin, Jayawardena, Ruvishika S., Suwannarach, Nakarin, Tibpromma, Saowaluck (2022): Three new species of Nigrograna (Dothideomycetes, Pleosporales) associated with Arabica coffee from Yunnan Province, China. MycoKeys 94: 51-71, DOI: http://dx.doi.org/10.3897/mycokeys.94.95751, URL: http://dx.doi.org/10.3897/mycokeys.94.95751
EB69069BB814520BBFD44E61265EAB85.taxon	etymology	Etymology. Species epithet refers to the host genus " Coffea " where the fungus was isolated.	en	Lu, Li, Karunarathna, Samantha C., Dai, Dong-qin, Jayawardena, Ruvishika S., Suwannarach, Nakarin, Tibpromma, Saowaluck (2022): Three new species of Nigrograna (Dothideomycetes, Pleosporales) associated with Arabica coffee from Yunnan Province, China. MycoKeys 94: 51-71, DOI: http://dx.doi.org/10.3897/mycokeys.94.95751, URL: http://dx.doi.org/10.3897/mycokeys.94.95751
EB69069BB814520BBFD44E61265EAB85.taxon	description	Description. Saprobic on decaying branch of Coffea arabica. Sexual morph: Ascomata 90 - 140 µm high, 140 - 200 μm wide (x ̄ = 115 x 168 μm, n = 10), immersed, solitary, black spots on substrate, subglobose to oval, sometimes obpyriform, some with ostiolate. Peridium 10 - 15 µm wide, composed of 3 - 5 layers, hyaline to brown (# 937463) cells of textura angularis. Hamathecium 1.5 - 3 μm wide, composed of numerous, hyaline, filamentous, septate, branched, pseudoparaphyses. Asci 50 - 70 x 7 - 11 μm (x ̄ = 58 x 9 μm, n = 20), 8 - spored, bitunicate, fissitunicate, clavate to cylindric-clavate, short stalked, some with club-shape pedicel, apically rounded, with a small ocular chamber. Ascospores 12 - 16 x 4 - 5 μm, (x ̄ = 14.4 x 4.6 μm, n = 30), overlapping uni- to bi-seriately arranged, fusiform, straight or slightly curved, hyaline when immature and become pale brown (# e 1 af 33) to dark-brown (# 6 e 5031) when mature, mostly 1 - septate, few 2 or 3 - septate, constricted at each septum, with obviously guttulate. Asexual morph: Undetermined.	en	Lu, Li, Karunarathna, Samantha C., Dai, Dong-qin, Jayawardena, Ruvishika S., Suwannarach, Nakarin, Tibpromma, Saowaluck (2022): Three new species of Nigrograna (Dothideomycetes, Pleosporales) associated with Arabica coffee from Yunnan Province, China. MycoKeys 94: 51-71, DOI: http://dx.doi.org/10.3897/mycokeys.94.95751, URL: http://dx.doi.org/10.3897/mycokeys.94.95751
EB69069BB814520BBFD44E61265EAB85.taxon	description	Culture characteristics. Ascospores germinated on PDA within 24 h and germ tubes arising from both ends. Colonies on PDA, reaching 4.5 cm diam. after two months of incubation at room temperature (22 - 26 ° C), initially white (# f 2 f 3 f 4) becoming grey (# bbbeb 2) to dark brown (# 6 e 5031) at maturity, dense, circular, slightly raised, smooth surface, radially fimbriate at the edge, reverse dark green (# 3 a 4543) to brown (# 937463).	en	Lu, Li, Karunarathna, Samantha C., Dai, Dong-qin, Jayawardena, Ruvishika S., Suwannarach, Nakarin, Tibpromma, Saowaluck (2022): Three new species of Nigrograna (Dothideomycetes, Pleosporales) associated with Arabica coffee from Yunnan Province, China. MycoKeys 94: 51-71, DOI: http://dx.doi.org/10.3897/mycokeys.94.95751, URL: http://dx.doi.org/10.3897/mycokeys.94.95751
EB69069BB814520BBFD44E61265EAB85.taxon	materials_examined	Material examined. Pu'wen Town, Xishuangbanna, Yunnan Province, China, on a decaying branch of Coffea arabica, (22 ° 31 ' 18 " N, 101 ° 2 ' 44 " E, 856.89 m), 15 September 2021, LiLu, JHPW 16 (ZHKU 22 - 0121, holotype), ZHKUCC 22 - 0210 = ZHKUCC 22 - 0211. GenBank number; ITS: OP 450967, LSU: OP 450973, rpb 2: OP 432243, SSU: OP 450981, tef 1 - α: OP 432247 (ZHKUCC 22 - 0210, ex-type); ITS: OP 450968, LSU: OP 450974, rpb 2: OP 432244, SSU: OP 450982, tef 1 - α: OP 432248 (ZHKUCC 22 - 0211).	en	Lu, Li, Karunarathna, Samantha C., Dai, Dong-qin, Jayawardena, Ruvishika S., Suwannarach, Nakarin, Tibpromma, Saowaluck (2022): Three new species of Nigrograna (Dothideomycetes, Pleosporales) associated with Arabica coffee from Yunnan Province, China. MycoKeys 94: 51-71, DOI: http://dx.doi.org/10.3897/mycokeys.94.95751, URL: http://dx.doi.org/10.3897/mycokeys.94.95751
1B95946CF0165EA6988D8E1715C78A93.taxon	description	Fig. 3	en	Lu, Li, Karunarathna, Samantha C., Dai, Dong-qin, Jayawardena, Ruvishika S., Suwannarach, Nakarin, Tibpromma, Saowaluck (2022): Three new species of Nigrograna (Dothideomycetes, Pleosporales) associated with Arabica coffee from Yunnan Province, China. MycoKeys 94: 51-71, DOI: http://dx.doi.org/10.3897/mycokeys.94.95751, URL: http://dx.doi.org/10.3897/mycokeys.94.95751
1B95946CF0165EA6988D8E1715C78A93.taxon	etymology	Etymology. The specific epithet " Nigrograna puerensis " refers to the location Pu'er City, where the type species was collected.	en	Lu, Li, Karunarathna, Samantha C., Dai, Dong-qin, Jayawardena, Ruvishika S., Suwannarach, Nakarin, Tibpromma, Saowaluck (2022): Three new species of Nigrograna (Dothideomycetes, Pleosporales) associated with Arabica coffee from Yunnan Province, China. MycoKeys 94: 51-71, DOI: http://dx.doi.org/10.3897/mycokeys.94.95751, URL: http://dx.doi.org/10.3897/mycokeys.94.95751
1B95946CF0165EA6988D8E1715C78A93.taxon	description	Description. Saprobic on decaying branch of Coffea arabica. Sexual morph: Ascomata 90 - 180 µm high, 90 - 150 μm wide (x ̄ = 138 x 115 μm, n = 10), immersed, with only ostiolar necks visible on the host surface or erumpent, solitary, subglobose to ellipsoid, dark brown (# 6 e 5031). Peridium 10 - 15 μm wide (x ̄ = 13 μm, n = 15), outer layer consists of 2 - 3 layers of textura prismatica, brown (# 937463) and thick-walled cells, inner layer hyaline with thin-walled cells. Hamathecium composed of numerous, 1.5 - 2 µm wide (x ̄ = 1.8 μm, n = 20), filamentous, hyaline, septate, pseudoparaphyse. Asci 50 - 80 x 8 - 11 μm (x ̄ = 66 x 9.5 μm, n = 20), 8 - spored, bitunicate, fissitunicate, cylindrical to clavate, short pedicellate, apically rounded, with poorly developed ocular chamber. Ascospores 15 - 18 x 4 - 5 μm, (x ̄ = 16 x 4.5 μm, n = 30), uni- to bi-seriately arranged, fusoid, apical cell and basal cell acute, and apical cell slightly wider than basal cell, straight or slightly curved, 1 - septate, constricted at septum, guttulate, hyaline to yellow-brownish (# daceb 8) when young, brownish (# 937463) when mature. Asexual morph: Undetermined.	en	Lu, Li, Karunarathna, Samantha C., Dai, Dong-qin, Jayawardena, Ruvishika S., Suwannarach, Nakarin, Tibpromma, Saowaluck (2022): Three new species of Nigrograna (Dothideomycetes, Pleosporales) associated with Arabica coffee from Yunnan Province, China. MycoKeys 94: 51-71, DOI: http://dx.doi.org/10.3897/mycokeys.94.95751, URL: http://dx.doi.org/10.3897/mycokeys.94.95751
1B95946CF0165EA6988D8E1715C78A93.taxon	description	Culture characteristics. On PDA, colonies reached up to 4 cm diam. after two months at room temperature (22 - 26 ° C). Colony dense, circular, slightly raised at the center, surface with white aerial mycelium, fluffy, with a serrate edge, grayish (# c 9 bfb 3) to dark brown (# 6 e 5031) from center to edge, reverse dark green (# 3 a 4543) to dark brown (# 6 e 5031).	en	Lu, Li, Karunarathna, Samantha C., Dai, Dong-qin, Jayawardena, Ruvishika S., Suwannarach, Nakarin, Tibpromma, Saowaluck (2022): Three new species of Nigrograna (Dothideomycetes, Pleosporales) associated with Arabica coffee from Yunnan Province, China. MycoKeys 94: 51-71, DOI: http://dx.doi.org/10.3897/mycokeys.94.95751, URL: http://dx.doi.org/10.3897/mycokeys.94.95751
1B95946CF0165EA6988D8E1715C78A93.taxon	materials_examined	Material examined. Pu'er City, Yunnan Province, China, on a decaying branch of Coffea arabica, (22 ° 36 ' 2 " N, 101 ° 0 ' 59 " E, 1016.43 m), 16 September 2021, LiLu, Puer 1 - 4 (ZHKU 22 - 0122, holotype), ZHKUCC 22 - 0212 = ZHKUCC 22 - 0213. GenBank number; ITS: OP 450969, LSU: OP 450975, SSU: OP 450983, tef 1 - α: OP 432249 (ZHKUCC 22 - 0212, ex-type); ITS: OP 450970, LSU: OP 450976, SSU: OP 450984, tef 1 - α: OP 432250 (ZHKUCC 22 - 0213).	en	Lu, Li, Karunarathna, Samantha C., Dai, Dong-qin, Jayawardena, Ruvishika S., Suwannarach, Nakarin, Tibpromma, Saowaluck (2022): Three new species of Nigrograna (Dothideomycetes, Pleosporales) associated with Arabica coffee from Yunnan Province, China. MycoKeys 94: 51-71, DOI: http://dx.doi.org/10.3897/mycokeys.94.95751, URL: http://dx.doi.org/10.3897/mycokeys.94.95751
