taxonID	type	description	language	source
81B0222FEBC857DE82CC056B777A3C6B.taxon	description	Fig. 6	en	Ren, Chunguang, Liu, Yu, Su, Wenwen, Han, Zhengcheng, Li, Weijie (2025): Two new species of Diaporthe (Diaporthaceae, Diaporthales) from Actinidia chinensis in Guizhou Province, China. MycoKeys 121: 291-310, DOI: 10.3897/mycokeys.121.155321
81B0222FEBC857DE82CC056B777A3C6B.taxon	diagnosis	Diagnosis. Distinguished from the phylogenetically closely related species D. podocarpi-macrophylli by its shorter alpha conidia.	en	Ren, Chunguang, Liu, Yu, Su, Wenwen, Han, Zhengcheng, Li, Weijie (2025): Two new species of Diaporthe (Diaporthaceae, Diaporthales) from Actinidia chinensis in Guizhou Province, China. MycoKeys 121: 291-310, DOI: 10.3897/mycokeys.121.155321
81B0222FEBC857DE82CC056B777A3C6B.taxon	etymology	Etymology. Referring to the locality of the holotype, Liupanshui City, Guizhou Province, China.	en	Ren, Chunguang, Liu, Yu, Su, Wenwen, Han, Zhengcheng, Li, Weijie (2025): Two new species of Diaporthe (Diaporthaceae, Diaporthales) from Actinidia chinensis in Guizhou Province, China. MycoKeys 121: 291-310, DOI: 10.3897/mycokeys.121.155321
81B0222FEBC857DE82CC056B777A3C6B.taxon	description	Description. Conidiomata: pycnidial, spherical or conical, black, and scattered and secrete irregular yellow conidial horns at the top when mature. Conidiophores reduce to conidiogenous cells. Conidiogenous cells: colorless, transparent, upright, elongate cylindrical; size, 18.1 – 40.4 × 1.2 – 2.5 um (mean = 30 × 1.8, n = 30). Alpha conidia:. transparent, smooth, undivided, cylindrical to fusiform, sharp at both ends or round at one end, and slightly sharp at one end; size, 2.5 – 6.9 × 1.1 – 2.7 um (mean = 5.4 × 2.2, n = 50). Beta conidia: not observed.	en	Ren, Chunguang, Liu, Yu, Su, Wenwen, Han, Zhengcheng, Li, Weijie (2025): Two new species of Diaporthe (Diaporthaceae, Diaporthales) from Actinidia chinensis in Guizhou Province, China. MycoKeys 121: 291-310, DOI: 10.3897/mycokeys.121.155321
81B0222FEBC857DE82CC056B777A3C6B.taxon	description	Culture characteristics. After 15 days of culture on PDA in the dark at 25 ° C, the surface of the colony was white and the opposite side was light brown, with one or more concentric rings.	en	Ren, Chunguang, Liu, Yu, Su, Wenwen, Han, Zhengcheng, Li, Weijie (2025): Two new species of Diaporthe (Diaporthaceae, Diaporthales) from Actinidia chinensis in Guizhou Province, China. MycoKeys 121: 291-310, DOI: 10.3897/mycokeys.121.155321
4D0DB3775B01546B9744569FAD4FD433.taxon	description	Fig. 7	en	Ren, Chunguang, Liu, Yu, Su, Wenwen, Han, Zhengcheng, Li, Weijie (2025): Two new species of Diaporthe (Diaporthaceae, Diaporthales) from Actinidia chinensis in Guizhou Province, China. MycoKeys 121: 291-310, DOI: 10.3897/mycokeys.121.155321
4D0DB3775B01546B9744569FAD4FD433.taxon	diagnosis	Diagnosis. Diaporthe shuichengensis can be distinguished from the closely related species D. passiflorae and D. malorum based on the ITS, tef 1, tub 2, his 3, and cal loci. Diaporthe shuichengensis differs from D. passiflorae in that it possesses longer alpha conidia and from D. malorum in that it possesses wider beta conidia.	en	Ren, Chunguang, Liu, Yu, Su, Wenwen, Han, Zhengcheng, Li, Weijie (2025): Two new species of Diaporthe (Diaporthaceae, Diaporthales) from Actinidia chinensis in Guizhou Province, China. MycoKeys 121: 291-310, DOI: 10.3897/mycokeys.121.155321
4D0DB3775B01546B9744569FAD4FD433.taxon	etymology	Etymology. Referring to the locality of the holotype, Shuicheng City, Guizhou Province, China.	en	Ren, Chunguang, Liu, Yu, Su, Wenwen, Han, Zhengcheng, Li, Weijie (2025): Two new species of Diaporthe (Diaporthaceae, Diaporthales) from Actinidia chinensis in Guizhou Province, China. MycoKeys 121: 291-310, DOI: 10.3897/mycokeys.121.155321
4D0DB3775B01546B9744569FAD4FD433.taxon	description	Description. Conidiomata: pycnidial, globose or conical, growing on the surface of pine needles, gray to black, with white villous hyphae on the surface. Conidiophores reduce to conidiogenous cells. Conidiogenous cells: colorless, transparent, smooth, and without branches, and acuminate apex; size, 14.8 – 30.9 × 1.3 – 2.6 um (mean = 22.5 × 1.9, n = 30). Alpha conidia: transparent, elliptic, obtuse at both ends, with 2 oil droplets, no septum; size, 5.2 – 8.1 × 1.3 – 2.8 μm (mean = 6.6 × 1.9, n = 30); Beta conidia: unicellular, septate, and linear; one of their ends was straight and the other was slightly curved; size, 17.3 – 29.7 × 1.3 – 2.7 μm (mean = 23.3 × 2.0, n = 30).	en	Ren, Chunguang, Liu, Yu, Su, Wenwen, Han, Zhengcheng, Li, Weijie (2025): Two new species of Diaporthe (Diaporthaceae, Diaporthales) from Actinidia chinensis in Guizhou Province, China. MycoKeys 121: 291-310, DOI: 10.3897/mycokeys.121.155321
4D0DB3775B01546B9744569FAD4FD433.taxon	description	Culture characteristics. After 15 days of culture on PDA at 25 ° C under dark conditions, the colonies were white to light green in color, with the back appearing white to purple.	en	Ren, Chunguang, Liu, Yu, Su, Wenwen, Han, Zhengcheng, Li, Weijie (2025): Two new species of Diaporthe (Diaporthaceae, Diaporthales) from Actinidia chinensis in Guizhou Province, China. MycoKeys 121: 291-310, DOI: 10.3897/mycokeys.121.155321
