taxonID	type	description	language	source
36962663357D564AB748708C9118D11B.taxon	description	Fig. 6	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
36962663357D564AB748708C9118D11B.taxon	description	Description. Saprobic on decaying branches of unidentified plant. Sexual morph: Stromata wart-like, pustulate, 0.5 - 1.8 mm long and 0.8 - 2.2 mm broad (av. = 1.2 x 1.3 mm, n = 30), about 1 mm thick, 1 - 18 in a single stroma, visible as black, rounded to irregular in shape on the host surface, erumpent through host bark, solitary to gregarious. Endostroma composed of an outer layer of dark brown to black, small, tightly packed, thin parenchymatous cells and an inner layer of white to yellow, large, loose parenchymal cells. Ostiole opening separately, papillate or apapillate, central. Perithecium immersed in stroma, globose to subglobose, glabrous, with cylindrical short neck, 377 - 447 μm high, 191 - 264 μm diam. (av. = 406 x 221 μm, n = 10). Peridium hyaline to dark brown with textura angularis cell layers. Asci 80 - 113.5 x 6.9 - 10 μm (av. = 109.3 x 8.5 μm, n = 30), 8 - spored, unitunicate, clavate, long-stalked, upper part inflated, apically rounded to truncate, apical rings inamyloid. Ascospores 6 - 11 x 2 - 2.5 μm (av. = 8.9 x 2.3 μm, n = 30), irregularly arranged, allantoid, slightly curved, smooth, subhyaline, aseptate, usually with two oil droplets. Asexual morph: undetermined.	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
36962663357D564AB748708C9118D11B.taxon	description	Culture characteristics. Ascospores germinating on PDA within 24 hours. Colonies on PDA, white when young, became pale yellow, irregular in shape, medium dense, flat or effuse, slightly raised, with edge fimbriate, fluffy to fairly fluffy, white from above, reverse side white at margin, pale brown at centre, no pigmentation produced on PDA medium, no conidia observed on PDA or on OA media.	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
36962663357D564AB748708C9118D11B.taxon	materials_examined	Specimens examined. China, Yunnan Province, Baoshan City, Lancang River Nature Reserve (24 ° 57 ' 25.35 " N, 99 ° 44 ' 22.82 " E), on branches of unidentified plant, 2 October 2019. Altitude: 1317 m, Y. H. Pi & Qiong. Zhang, LC 103 (GMB 0050, KUN-HKAS 112660, living culture GMBC 0050).	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
8288B30C73B35E39B2E2ACFC8A620A19.taxon	description	Fig. 2	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
8288B30C73B35E39B2E2ACFC8A620A19.taxon	etymology	Etymology. Refers to the name of the location, where the type specimen was collected.	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
8288B30C73B35E39B2E2ACFC8A620A19.taxon	description	Description. Saprobic on decaying branches of an unidentified plant. Sexual morph: Stromata immersed in bark, aggregated, irregular in shape, widely effused, flat, margin diffuse, surface dark brown to black, with punctiform ostioles scattered at surface, with tissues soft, white between perithecia. Entostroma dark with embedded perithecia in one layer. Perithecium semi-immersed in stroma, globose to subglobose, glabrous, with cylindrical neck, brevicollous or longicollous 283.5 - 343.5 μm high, 207 - 290 μm broad (av. = 315.5 x 248.0 μm, n = 10), ovoid, obovoid to oblong, monostichous, aterrimus. Ostiole opening separately, papillate or apapillate, central. Peridium 30 - 50 μm thick, dark brown to hyaline with textura angularis cell layers. Asci 90.5 - 160.5 x 7.0 - 15.0 μm (av. = 129.5 x 10.5 μm n = 30) 8 - spored clavate, unitunicate, with rounded apex, apical rings inamyloid. Ascospores 11 - 18.5 x 2 - 4 μm (av. = 14.9 x 2.8 μm, n = 30), irregularly arranged, allantoid, slightly curved, brown to dark brown, smooth, aseptate, usually with oil droplets. Asexual morph: undetermined.	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
8288B30C73B35E39B2E2ACFC8A620A19.taxon	description	Culture characteristics. Ascospores germinating on PDA within 24 hours. Colonies on PDA, white when young, became luteous, dense but, thinning towards edge, margin rough, white from above, reverse white at margin, pale yellow to luteous at centre, no pigmentation produced on PDA medium, no conidia observed on PDA or on OA media.	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
8288B30C73B35E39B2E2ACFC8A620A19.taxon	materials_examined	Specimens examined. China, Yunnan Province, Baoshan City, Lancang River Nature Reserve (25 ° 1 ' 17.44 " N, 99 ° 35 ' 10.05 " E) on branches of an unidentified plant, 4 October 2019. Altitude: 2549 m., Y. H. Pi & Qiong Zhang, LC 172 (GMB 0045, holotype, KUN-HKAS 112664, isotype, ex-type living culture GMBC 0045).	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
8288B30C73B35E39B2E2ACFC8A620A19.taxon	materials_examined	Additional specimens examined. China, Yunnan Province, Baoshan City, Lancang River Nature Reserve (25 ° 1 ' 17.44 " N, 99 ° 35 ' 10.05 " E) on branches of an unidentified plant, 4 October 2019. Altitude: 2549 m., Y. H. Pi and Qiong Zhang, LC 173 (GMB 0046, KUN-HKAS 112665, living culture GMBC 0046); CHINA, Yunnan Province, Baoshan City, Lancang River Nature Reserve (25 ° 1 ' 15.48 " N, 99 ° 35 ' 24.08 " E) on branches of an unidentified plant, 5 October 2019. Altitude: 2623 m., Y. H. Pi and Qiong Zhang, LC 262 (GMB 0047, KUN-HKAS 112672, living culture GMBC 0047).	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
7CE882645FFE5E098396D563E25E6945.taxon	description	Description. See Trouillas et al. (2010).	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
37571EF4713958DDBEC99D90BF0DB8D7.taxon	description	Fig. 4	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
37571EF4713958DDBEC99D90BF0DB8D7.taxon	etymology	Etymology. Refers to its similar species of Diatrype oregonensis.	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
37571EF4713958DDBEC99D90BF0DB8D7.taxon	description	Description. Saprobic on decaying branches of unidentified plant. Sexual morph: Stromata pustulate, with groups of 3 - 16 perithecia, rugose, visible as black, erumpent, scattered, surrounded by a thin, black line in host tissue, solitary to gregarious, 1 - 3 mm long and 0.5 - 2 mm broad (av. = 2 x 1.5 mm, n = 30), about 1 mm thick. Endostroma white to light yellow. Ostiole opening separately, papillate or apapillate, central. Perithecium immersed in stroma, globose to subglobose, glabrous, with cylindrical neck, brevicollous or longicollous 218.5 - 465 μm high, 112 - 257 μm diam. (av. = 306 x 164 μm, n = 10), globose to subglobose, glabrous, ostioles individual. Peridium: 30 - 50 μm thick, dark brown to hyaline with textura angularis cell layers. Asci 95 - 149 x 6.5 - 11.5 μm (av. = 120 x 10.5 μm, n = 30), 8 - spored, unitunicate, clavate or cylindrical, long-stalked, apically rounded, apical rings inamyloid. Ascospores 11 - 16 x 1.5 - 3.5 μm (av. = 14 x 2.5 μm, n = 30), irregularly arranged, allantoid, slightly or moderately curved, subhyaline to slightly brown, smooth, aseptate, usually with two oil droplets. Asexual morph: undetermined.	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
37571EF4713958DDBEC99D90BF0DB8D7.taxon	description	Culture characteristics. Ascospores germinating on PDA within 24 hours. Colonies on PDA, white when young, became pale brown, dense, but thinning towards the edge, margin rough, white from above, white at margin and light brown at centre from below, no pigmentation produced on PDA medium, no conidia observed on PDA or on OA media.	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
37571EF4713958DDBEC99D90BF0DB8D7.taxon	materials_examined	Specimens examined. China, Yunnan Province, Baoshan City, Lancang River Nature Reserve (25 ° 1 ' 19.88 " N, 99 ° 35 ' 30.68 " E) on branches of an unidentified plant, 5 October 2019. Altitude: 2677 m, Y. H. Pi & Qiong Zhang, LC 323 (GMB 0041, holotype, KUN-HKAS 112646, isotype, ex-type living culture GMBC 0041)	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
37571EF4713958DDBEC99D90BF0DB8D7.taxon	materials_examined	Additional specimens examined. China, Yunnan Province, Baoshan City, Lancang River Nature Reserve (25 ° 1 ' 13.51 " N, 99 ° 35 ' 25.59 " E) on branches of an unidentified plant, 6 October 2019. Altitude: 2630 m, Y. H. Pi & Qiong Zhang, LC 384 (GMB 0043, KUN-HKAS 112681, living culture GMBC 0043); China, Yunnan Province, Baoshan City, Lancang River Nature Reserve (25 ° 1 ' 15.00 " N, 99 ° 35 ' 39.73 " E) on branches of an unidentified plant, 5 October 2019. Altitude: 2698 m, Y. H. Pi & Qiong Zhang, LC 312 (GMB 0040, KUN-HKAS 112674, living culture GMBC 0040); China, Yunnan Province, Baoshan City, Lancang River Nature Reserve (25 ° 35 ' 19.09 " N, 99 ° 35 ' 19.09 " E) on branches of an unidentified plant, 5 October 2019. Altitude: 2569 m, Y. H. Pi & Qiong Zhang, LC 193 (GMB 0039, KUN-HKAS 112667, living culture GMBC 0039); China, Yunnan Province, Baoshan City, Lancang River Nature Reserve (25 ° 1 ' 9.11 " N, 99 ° 35 ' 24.80 " E) on branches of an unidentified plant, 5 October 2019. Altitude: 2649 m, Y. H. Pi & Qiong Zhang, LC 335 (GMB 0042, KUN-HKAS 112647, living culture GMBC 0042); China, Guizhou Province, Anshun City, Pingba District (26 ° 25 ' 9.65 " N, 106 ° 24 ' 24.48 " E) on branches of an unidentified plant, 1 August 2020. Altitude: 1250 m, Y. H. Pi, PB 51 (GMB 0044, KUN-HKAS 112693, living culture GMBC 0044). Additional sequences. GMB 0041 (LSU: MW 797062, RPB 2: MW 814906); GMB 0043 (LSU: MW 797064, RPB 2: MW 814907); GMB 0040 (LSU: MW 797061, RPB 2: MW 814905); GMB 0039 (LSU: MW 797059, RPB 2: MW 814904); GMB 0042 (LSU: MW 797063); GMLB 0044 (LSU: MW 979054, RPB 2: MW 814899). Note. Morphologically, Diatrype has 8 ascospores in a single ascus, while Diatrypella has more than eight ascospores in each ascus (Senanayake et al. 2015). However, previous research (e. g. Acero et al. 2004 and Trouillas et al. 2011) suggested that both Diatrypella and Diatrype are polyphyletic within the family. In the phylogenetic analyses, Diatrypella pseudooregonensis grouped closely to the D. verruciformis and thus, we consider this new species to belong in the genus Diatrypella, because it is doubtful whether the number of ascospores per asci is useful as a basis for generic classification.	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
6D81ECFA42D35AD09A7463C6F55ADEEE.taxon	description	Fig. 5	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
6D81ECFA42D35AD09A7463C6F55ADEEE.taxon	description	Description. Saprobic on decaying branches of an unidentified plant. Sexual morph: Stromata scattered on the host, 0.8 - 1.5 mm long and 0.8 - 2 mm broad (av. = 1.2 x 1.3 mm, n = 30) pustulate, visible as black, rounded to irregular in shape on host surface, semi-immersed, erumpent through host bark, with 2 - 8 ascomata immersed in one stroma. Endostroma consists of outer dark brown, small, dense, thin parenchymal cells and an inner layer of white, large, loose parenchymal cells. Ostiole opening separately, papillate or apapillate, central 710.7 - 787.2 μm high, 270.2 - 422 μm diam. (av. = 742 x 363 μm, n = 10). Perithecium immersed in stroma, round to oblong, with cylindrical neck, brevicollous or longicollous. Peridium composed of outer layer of dark brown to black, thin-walled cells, arranged in textura angularis, inner layer of hyaline thin-walled cells of textura angularis. Asci 111.4 - 152.9 x 10.6 - 17.5 μm (av. = 124.5 x 15.5 μm, n = 30), polysporous, clavate, long-stalked, apically rounded. Ascospores 8 - 11 x 1 - 2 μm (av. = 8.9 x 1.7 μm, n = 30), overlapping, crowded, allantoid, slightly or moderately curved, smooth, subhyaline, yellowish in mass, aseptate, usually with two oil droplets. Asexual morph: undetermined.	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
6D81ECFA42D35AD09A7463C6F55ADEEE.taxon	description	Culture characteristics. Ascospores germinating on PDA within 24 hours. Colonies on PDA, white when young, became pale brown, dense, but thinning towards edge, medium dense, white from above, reverse side white at margin, flesh to pale brown at centre, no pigmentation produced on PDA medium, no conidia observed on PDA or on OA media.	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
6D81ECFA42D35AD09A7463C6F55ADEEE.taxon	materials_examined	Specimens examined. China, Guizhou Province, Guiyang City, Gaopo Township (26 ° 29 ' 72.02 " N, 106 ° 29 ' 55.57 " E), on branches of unidentified plant, 30 October 2020. Altitude: 1589 m, S. H. Long, GP 02 (GMB 0051, KUN-HKAS 112697, living culture GMBC 0051).	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
DB1D9A3E0AD8560392C9D1503871C7BE.taxon	description	Fig. 8	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
DB1D9A3E0AD8560392C9D1503871C7BE.taxon	etymology	Etymology. Refers to its host, Prunus cerasus.	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
DB1D9A3E0AD8560392C9D1503871C7BE.taxon	description	Description. Saprobic on decaying branches of Prunus cerasus. Sexual morph: Stromata immersed in bark, covering surface of host, irregular in shape, widely effused, flat, margin diffuse, surface dark brown to black, with punctiform ostioles scattered at surface. Endostroma consists of an outer layer of black, small, dense, thin parenchymal cells and an inner layer of white, large, loose parenchymal cells. Perithecium semi-immersed in stroma, globose to subglobose, glabrous, with cylindrical neck, brevicollous 203 - 304 μm high, 346 - 477 μm diam. (av. = 408 x 250 μm, n = 10), ovoid, obovoid to oblong. Ostiole opening separately, papillate or apapillate, central. Peridium 30 - 50 μm thick, dark brown to hyaline with textura angularis cell layers. Asci 83.2 - 120 x 5.1 - 8.2 μm (av. = 104.4 x 6.3 μm n = 30) 8 - spored clavate, unitunicate, rounded to truncate apex, apical rings inamyloid. Ascospores 7.3 - 9.9 x 1.4 - 2 μm (av. = 8.5 x 1.7 μm, n = 30), overlapping, allantoid, slightly curved, subhyaline, smooth, aseptate, usually with oil droplets. Asexual morph: undetermined.	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
DB1D9A3E0AD8560392C9D1503871C7BE.taxon	description	Culture characteristics. Ascospores germinating on PDA within 24 hours. Colonies on PDA, white when young, became pale yellow, irregular in shape, medium dense, flat or effuse, white from above, reverse white at margin, pale yellow at centre, no pigmentation produced on PDA medium, no conidia observed on PDA or on OA media.	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
DB1D9A3E0AD8560392C9D1503871C7BE.taxon	materials_examined	Specimens examined. China, Guizhou Province, Guiyang City, Aha Lake National Wetland Park (26 ° 32 ' 50.21 " N, 106 ° 40 ' 15.78 " E), on branches of Prunus cerasus, 12 August 2020. Altitude: 1089 m, S. H. Long, AH 4 (GMB 0048, holotype, KUN-HKAS 112685, isotype, ex-type living culture GMBC 0048).	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
DB1D9A3E0AD8560392C9D1503871C7BE.taxon	materials_examined	Additional specimens examined. China, Guizhou Province, Guiyang City, Aha Lake National Wetland Park (26 ° 32 ' 47.79 " N, 106 ° 40 ' 21.09 " E), on branches of Cerasus sp., 12 August 2020. Altitude: 1089 m, S. H. Long, AH 40 (GMB 0049, KUN-HKAS 112683, living culture GMBC 0049).	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
E313872E9680523B916607E30D68E018.taxon	description	Fig. 7	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
E313872E9680523B916607E30D68E018.taxon	description	Description. see Phookamsak et al. (2019).	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
E313872E9680523B916607E30D68E018.taxon	materials_examined	Specimens examined. China, Guizhou Province, Guiyang City, Gaopo Township (26 ° 29 ' 72.37 " N, 106 ° 29 ' 59.33 " E), on branches of unidentified plant, 30 November 2020. Altitude: 1589 m, S. H. Long, GP 01 (GMB 0052, KUN-HKAS 112696, living culture GMBC 0052).	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
A6C70A8D3BDC5C50A97CDCEDA081E99D.taxon	description	Fig. 9	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
A6C70A8D3BDC5C50A97CDCEDA081E99D.taxon	description	Description. For description, see Dissanayake et al. (2021)	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
A6C70A8D3BDC5C50A97CDCEDA081E99D.taxon	materials_examined	Specimens examined. China, Guizhou Province, Guiyang City: Aha Lake National Wetland Park (26 ° 20 ' 37.28 " N, 108 ° 21 ' 4.34 " E), on branches of unidentified plant, 30 August 2020. Altitude: 802 m, S. H. Long, LGS 147 (GMB 0053, KUN-HKAS 112704, living culture GMBC 0053).	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
6A6C31F6E4235CAFAF06EF1DD9BAF9E4.taxon	description	Fig. 3	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
6A6C31F6E4235CAFAF06EF1DD9BAF9E4.taxon	etymology	Etymology. Refers to the location of collections, Hainan Province.	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
6A6C31F6E4235CAFAF06EF1DD9BAF9E4.taxon	description	Description. Saprobic on decaying branches of an unidentified plant. Sexual morph: Stromata wart-like, pustulate, 2 - 3.6 mm long and 1.6 - 3 mm broad (av. = 3.2 x 1.9 mm, n = 30), about 2 mm thick, 5 - 20 in single stroma, visible as black, rounded to irregular in shape on the host surface, erumpent through host bark, solitary to gregarious. Endostroma composed of an outer layer of dark brown to black, small, tightly packed, thin parenchymatous cells and an inner layer of white, large, loose parenchymal cells with powdery, thin, yellowish tissue. Ostiole opening separately, papillate or apapillate, central. Perithecium immersed in the stroma, globose to subglobose, glabrous, with cylindrical neck, brevicollous or longicollous, 193 - 347 μm high, 138 - 206 μm diam. (av. = 278 x 156 μm, n = 10). Peridium 30 - 50 μm thick, dark brown to hyaline with textura angularis cell layers. Asci 110 - 155.5 x 6 - 10 μm (av. = 132 x 8 μm, n = 30), 8 - spored, unitunicate, clavate, long-stalked, apically rounded with inamyloid rings. Ascospores 8.5 - 13 x 1.5 - 2.5 μm (av. = 10.5 x 2 μm, n = 30), irregularly arranged, allantoid, slightly or moderately curved, smooth, subhyaline, aseptate, usually with two oil droplets. Asexual morph: undetermined.	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
6A6C31F6E4235CAFAF06EF1DD9BAF9E4.taxon	description	Culture characteristics. Ascospores germinating on PDA within 24 hours. Colonies on PDA, white when young, became pale brown, dense, but thinning towards edge, fluffy to slightly fluffy, white from above, pale brown from below, no pigmentation produced on PDA medium, no conidia observed on PDAor on OA media.	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
6A6C31F6E4235CAFAF06EF1DD9BAF9E4.taxon	materials_examined	Specimens examined. China, Hainan Province, Wuzhishan City, Wuzhishan Nature Reserve (18 ° 54 ' 21.81 " N, 109 ° 40 ' 54.12 " E) on branches of unidentified plant, 14 November 2020. Altitude: 775 m. Y. H. Pi & Q. R. Li, WZS 59 (GMB 0054, holotype, KUN-HKAS 112700, isotype, ex-type living culture GMBC 0054).	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
0A1D8CCD7E565FB2B93586DBE143A32F.taxon	etymology	Etymology. Refers to this genus resembling Diatrype in morphology, but it is phylogenetically distinct.	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
0A1D8CCD7E565FB2B93586DBE143A32F.taxon	description	Description. Saprobic on decaying branches of an unidentified plant. Sexual morph: Stromata scattered or aggregated on host, wart-like, pustulate, visible as black, rounded to irregular in shape on host surface, erumpent through host bark, 5 - 20 ascomata immersed in one stroma. Endostroma consists of outer layer of black, small, dense, thin parenchymal cells and inner layer of white, large, loose parenchymal cells, thin, pale yellow, powdery near margin of the black cells. Ostiole opening through host bark and appearing as black spots, separately, papillate or apapillate, central. Perithecium immersed in stroma, globose to subglobose, glabrous, with cylindrical neck, brevicollous or longicollous. Peridium is composed of an outer layer of dark brown to black, thin-walled cells, arranged in textura angularis, the inner layer of hyaline thin-walled cells of textura angularis. Asci 8 - spored, unitunicate, clavate, long-stalked, apically rounded, apical rings inamyloid. Ascospores irregularly arranged, allantoid, slightly or moderately curved, smooth, subhyaline, aseptate, usually with two oil droplets. Asexual morph: undetermined.	en	Long, Sihan, Liu, Lili, Pi, Yinhui, Wu, Youpeng, Lin, Yan, Zhang, Xu, Long, Qingde, Kang, Yingqian, Kang, Jichuan, Wijayawardene, Nalin N., Wang, Feng, Shen, Xiangchun, Li, Qirui (2021): New contributions to Diatrypaceae from karst areas in China. MycoKeys 83: 1-37, DOI: http://dx.doi.org/10.3897/mycokeys.83.68926, URL: http://dx.doi.org/10.3897/mycokeys.83.68926
