taxonID	type	description	language	source
BACB0194781750D4A2D78E81E28862B4.taxon	description	Fig. 2	en	Zhang, Shiyu, Li, Junfu, Jiang, Hongbo, Ye, Shuang, Mapook, Ausana, Xu, Jianchu, Hyde, Kevin D., Eungwanichayapant, Prapassorn Damrongkool (2025): The polyphasic approach reveals two new species and two new records of Nigrospora (Apiosporaceae, Amphisphaeriales) associated with Aquilaria sinensis from China. MycoKeys 121: 1-20, DOI: 10.3897/mycokeys.121.154055
BACB0194781750D4A2D78E81E28862B4.taxon	description	Description. Endophytic from healthy leaves of Aquilaria sinensis. Sexual morph: Undetermined. Asexual morph: Hyphae branched, septate, hyaline, or light grey, 2 – 4 µm diam. Conidiophores 3 – 6 µm diam. micronematous, mononematous, solitary, smooth, branched or not, 0 – 1 septate, hyaline to subhyaline, consisting of 1 – 2 cells or usually reduced to conidiogenous cells. Conidiogenous cells 5.5 – 7.2 × 6.3 – 9.4 µm diam. x ̄ = 5.8 × 12.1 µm, n = 30), monoblastic, discrete, determinate, smooth, subglobose to ampulliform, subhyaline to light brown. Conidia 8 – 13 µm diam. x ̄ = 11 µm, n = 30) solitary, smooth-walled, aseptate, spherical, light grey to black, globose or subglobose.	en	Zhang, Shiyu, Li, Junfu, Jiang, Hongbo, Ye, Shuang, Mapook, Ausana, Xu, Jianchu, Hyde, Kevin D., Eungwanichayapant, Prapassorn Damrongkool (2025): The polyphasic approach reveals two new species and two new records of Nigrospora (Apiosporaceae, Amphisphaeriales) associated with Aquilaria sinensis from China. MycoKeys 121: 1-20, DOI: 10.3897/mycokeys.121.154055
BACB0194781750D4A2D78E81E28862B4.taxon	description	Cultural characteristics. Mycelium effusing on PDA within 12 hours from the edges of the surface sterilized leaf tissue piece. Colonies growing on PDA, hairy, black, reaching 9 cm in 7 days at 30 ° C; mycelium partly superficial, partly immersed, slightly effuse, radially striate, with an irregular edge, black. Asexual conidia spores were formed after 25 days on PDA. Sexual spores were not formed within 60 days.	en	Zhang, Shiyu, Li, Junfu, Jiang, Hongbo, Ye, Shuang, Mapook, Ausana, Xu, Jianchu, Hyde, Kevin D., Eungwanichayapant, Prapassorn Damrongkool (2025): The polyphasic approach reveals two new species and two new records of Nigrospora (Apiosporaceae, Amphisphaeriales) associated with Aquilaria sinensis from China. MycoKeys 121: 1-20, DOI: 10.3897/mycokeys.121.154055
BACB0194781750D4A2D78E81E28862B4.taxon	distribution	Known distributions (based on molecular data): China (Wang et al. 2017, this study).	en	Zhang, Shiyu, Li, Junfu, Jiang, Hongbo, Ye, Shuang, Mapook, Ausana, Xu, Jianchu, Hyde, Kevin D., Eungwanichayapant, Prapassorn Damrongkool (2025): The polyphasic approach reveals two new species and two new records of Nigrospora (Apiosporaceae, Amphisphaeriales) associated with Aquilaria sinensis from China. MycoKeys 121: 1-20, DOI: 10.3897/mycokeys.121.154055
38F8999FAAAB59E3809381A7A5415CC2.taxon	description	Fig. 3	en	Zhang, Shiyu, Li, Junfu, Jiang, Hongbo, Ye, Shuang, Mapook, Ausana, Xu, Jianchu, Hyde, Kevin D., Eungwanichayapant, Prapassorn Damrongkool (2025): The polyphasic approach reveals two new species and two new records of Nigrospora (Apiosporaceae, Amphisphaeriales) associated with Aquilaria sinensis from China. MycoKeys 121: 1-20, DOI: 10.3897/mycokeys.121.154055
38F8999FAAAB59E3809381A7A5415CC2.taxon	etymology	Etymology. Named after the type location, Guangxi Zhuang Autonomous Region, China.	en	Zhang, Shiyu, Li, Junfu, Jiang, Hongbo, Ye, Shuang, Mapook, Ausana, Xu, Jianchu, Hyde, Kevin D., Eungwanichayapant, Prapassorn Damrongkool (2025): The polyphasic approach reveals two new species and two new records of Nigrospora (Apiosporaceae, Amphisphaeriales) associated with Aquilaria sinensis from China. MycoKeys 121: 1-20, DOI: 10.3897/mycokeys.121.154055
38F8999FAAAB59E3809381A7A5415CC2.taxon	description	Description. Endophytic from healthy leaves of Aquilaria sinensis. Sexual morph: Undetermined. Asexual morph: Hyphae branched, septate, hyaline to pale brown, 1 – 3 µm diam. Conidiophores usually reduced to conidiogenous cells, which are dispersed on hyphae. Conidiogenous cells 4.5 – 6 × 5.3 – 7.3 µm diam. x ̄ = 5 × 6.8 µm, n = 30), discrete, solitary, monoblastic, determinate, subglobose, pale brown to brown colored. Conidia 8 – 14 μm diam. x ̄ = 10.5 µm, n = 30), solitary, discrete, dark brown to black, globose or subglobose.	en	Zhang, Shiyu, Li, Junfu, Jiang, Hongbo, Ye, Shuang, Mapook, Ausana, Xu, Jianchu, Hyde, Kevin D., Eungwanichayapant, Prapassorn Damrongkool (2025): The polyphasic approach reveals two new species and two new records of Nigrospora (Apiosporaceae, Amphisphaeriales) associated with Aquilaria sinensis from China. MycoKeys 121: 1-20, DOI: 10.3897/mycokeys.121.154055
38F8999FAAAB59E3809381A7A5415CC2.taxon	description	Cultural characteristics. Mycelium effusing on PDA within 12 hours from the edges of the surface sterilized leaf tissue piece. Colonies growing on PDA, hairy, reaching 9 cm in 7 days at 30 ° C; mycelium partly superficial, partly immersed, slightly effuse, radially striate, with irregular edge, initially greyish-brown, becoming black colored with age; asexual spores were formed after 25 days on PDA, and sexual spores not formed within 60 days on PDA.	en	Zhang, Shiyu, Li, Junfu, Jiang, Hongbo, Ye, Shuang, Mapook, Ausana, Xu, Jianchu, Hyde, Kevin D., Eungwanichayapant, Prapassorn Damrongkool (2025): The polyphasic approach reveals two new species and two new records of Nigrospora (Apiosporaceae, Amphisphaeriales) associated with Aquilaria sinensis from China. MycoKeys 121: 1-20, DOI: 10.3897/mycokeys.121.154055
38F8999FAAAB59E3809381A7A5415CC2.taxon	distribution	Known distribution (based on molecular data): China (this study).	en	Zhang, Shiyu, Li, Junfu, Jiang, Hongbo, Ye, Shuang, Mapook, Ausana, Xu, Jianchu, Hyde, Kevin D., Eungwanichayapant, Prapassorn Damrongkool (2025): The polyphasic approach reveals two new species and two new records of Nigrospora (Apiosporaceae, Amphisphaeriales) associated with Aquilaria sinensis from China. MycoKeys 121: 1-20, DOI: 10.3897/mycokeys.121.154055
CB3060757C85570296404036E33016A2.taxon	description	Fig. 4	en	Zhang, Shiyu, Li, Junfu, Jiang, Hongbo, Ye, Shuang, Mapook, Ausana, Xu, Jianchu, Hyde, Kevin D., Eungwanichayapant, Prapassorn Damrongkool (2025): The polyphasic approach reveals two new species and two new records of Nigrospora (Apiosporaceae, Amphisphaeriales) associated with Aquilaria sinensis from China. MycoKeys 121: 1-20, DOI: 10.3897/mycokeys.121.154055
CB3060757C85570296404036E33016A2.taxon	description	Description. Endophytic from healthy leaves of Aquilaria sinensis. Sexual state: Undetermined. Asexual state: Hyphomycetes. Hyphae 1 – 3.5 µm diam. branched, smooth, septate, hyaline, or subhyaline. Conidiophores 2 – 5 µm diam. micronematous, solitary in sporodochia, subcylindrical, pale grey, smooth, 0 – 2 - septate, branched or not, usually reduced to conidiogenous cells. Conidiogenous cells 4.7 – 5.2 × 6.3 – 7.4 µm diam. x ̄ = 5.0 × 6.9 µm, n = 50), monoblastic, solitary, determined, hyaline to subhyaline, ampliform to subspherical, discrete, smooth-walled. Conidia 8 – 13.5 µm diam x ̄ = 11.3 µm, n = 50) solitary, globose or subglobose, black, shiny, smooth, aseptate.	en	Zhang, Shiyu, Li, Junfu, Jiang, Hongbo, Ye, Shuang, Mapook, Ausana, Xu, Jianchu, Hyde, Kevin D., Eungwanichayapant, Prapassorn Damrongkool (2025): The polyphasic approach reveals two new species and two new records of Nigrospora (Apiosporaceae, Amphisphaeriales) associated with Aquilaria sinensis from China. MycoKeys 121: 1-20, DOI: 10.3897/mycokeys.121.154055
CB3060757C85570296404036E33016A2.taxon	description	Cultural characteristics. Mycelium effusing on PDA within 12 hours from the edges of the surface-sterilized leaf tissue piece. Colonies growing on PDA, hairy, black, reaching 5 cm in 7 days at 30 ° C; mycelium partly superficial, partly immersed, slightly effuse, radially striate, with an irregular edge, dark brown to black colored; asexual spores were formed after 25 days on PDA, and sexual spores were not formed within 60 days on PDA.	en	Zhang, Shiyu, Li, Junfu, Jiang, Hongbo, Ye, Shuang, Mapook, Ausana, Xu, Jianchu, Hyde, Kevin D., Eungwanichayapant, Prapassorn Damrongkool (2025): The polyphasic approach reveals two new species and two new records of Nigrospora (Apiosporaceae, Amphisphaeriales) associated with Aquilaria sinensis from China. MycoKeys 121: 1-20, DOI: 10.3897/mycokeys.121.154055
CB3060757C85570296404036E33016A2.taxon	distribution	Known distribution (based on molecular data): Australia (Barkat et al. 2016), Bangladesh (Begum et al. 2018), China (Sun et al. 2011; Chen and Kirschner 2018; He et al. 2019; Zhang et al. 2019, this study), Iran (Hashemian et al. 2014), Italy (Lorenzini et al. 2016), Kazakhstan (Eken et al. 2016), Pakistan (Alam et al. 2017), Sri Lanka (Wang et al. 2017), and Thailand (Hyde et al. 2020).	en	Zhang, Shiyu, Li, Junfu, Jiang, Hongbo, Ye, Shuang, Mapook, Ausana, Xu, Jianchu, Hyde, Kevin D., Eungwanichayapant, Prapassorn Damrongkool (2025): The polyphasic approach reveals two new species and two new records of Nigrospora (Apiosporaceae, Amphisphaeriales) associated with Aquilaria sinensis from China. MycoKeys 121: 1-20, DOI: 10.3897/mycokeys.121.154055
3676BF35A7EA5015A981698FE3D645F7.taxon	description	Fig. 5	en	Zhang, Shiyu, Li, Junfu, Jiang, Hongbo, Ye, Shuang, Mapook, Ausana, Xu, Jianchu, Hyde, Kevin D., Eungwanichayapant, Prapassorn Damrongkool (2025): The polyphasic approach reveals two new species and two new records of Nigrospora (Apiosporaceae, Amphisphaeriales) associated with Aquilaria sinensis from China. MycoKeys 121: 1-20, DOI: 10.3897/mycokeys.121.154055
3676BF35A7EA5015A981698FE3D645F7.taxon	etymology	Etymology. Named after the location from which it was collected, Pubei, Guangxi Zhuang Autonomous Region, China.	en	Zhang, Shiyu, Li, Junfu, Jiang, Hongbo, Ye, Shuang, Mapook, Ausana, Xu, Jianchu, Hyde, Kevin D., Eungwanichayapant, Prapassorn Damrongkool (2025): The polyphasic approach reveals two new species and two new records of Nigrospora (Apiosporaceae, Amphisphaeriales) associated with Aquilaria sinensis from China. MycoKeys 121: 1-20, DOI: 10.3897/mycokeys.121.154055
3676BF35A7EA5015A981698FE3D645F7.taxon	description	Description. Endophytic from healthy leaves of Aquilaria sinensis. Sexual morph: Undetermined. Asexual morph: Hyphae 3 – 6 µm diam. branched, smooth, septate, hyaline, or subhyaline. Conidiophores 1 – 4 µm diam, micronematous, solitary, subcylindrical, hyaline to pale grey, smooth, 0 – 2 - septate, branched or not, usually reduced to conidiogenous cells. Conidiogenous cells 5 – 6.3 × 6.3 – 11.3 µm diam. (x ̄ = 5.8 × 9.4 µm, n = 20), discrete, solitary, monoblastic, determinate, subglobose, straight, smooth, hyaline or dark brown. Conidia 6 – 14 μm diam (x ̄ = 11.3 µm, n = 20), solitary, granular, dark brown to black, globose, or subglobose.	en	Zhang, Shiyu, Li, Junfu, Jiang, Hongbo, Ye, Shuang, Mapook, Ausana, Xu, Jianchu, Hyde, Kevin D., Eungwanichayapant, Prapassorn Damrongkool (2025): The polyphasic approach reveals two new species and two new records of Nigrospora (Apiosporaceae, Amphisphaeriales) associated with Aquilaria sinensis from China. MycoKeys 121: 1-20, DOI: 10.3897/mycokeys.121.154055
3676BF35A7EA5015A981698FE3D645F7.taxon	description	Cultural characteristics. Mycelium effusing on PDA within 12 hours from the edges of the surface-sterilized leaf tissue piece. Colonies growing on PDA, hairy, black, reaching 9 cm in 7 days at 30 ° C; mycelium partly superficial, partly immersed, slightly effuse, radially striate, with irregular edge, initially grayish white, becoming black colored with age; asexual spores were formed after 25 days on PDA, and sexual spores not formed within 60 days on PDA.	en	Zhang, Shiyu, Li, Junfu, Jiang, Hongbo, Ye, Shuang, Mapook, Ausana, Xu, Jianchu, Hyde, Kevin D., Eungwanichayapant, Prapassorn Damrongkool (2025): The polyphasic approach reveals two new species and two new records of Nigrospora (Apiosporaceae, Amphisphaeriales) associated with Aquilaria sinensis from China. MycoKeys 121: 1-20, DOI: 10.3897/mycokeys.121.154055
3676BF35A7EA5015A981698FE3D645F7.taxon	distribution	Known distribution (based on molecular data): China (this study).	en	Zhang, Shiyu, Li, Junfu, Jiang, Hongbo, Ye, Shuang, Mapook, Ausana, Xu, Jianchu, Hyde, Kevin D., Eungwanichayapant, Prapassorn Damrongkool (2025): The polyphasic approach reveals two new species and two new records of Nigrospora (Apiosporaceae, Amphisphaeriales) associated with Aquilaria sinensis from China. MycoKeys 121: 1-20, DOI: 10.3897/mycokeys.121.154055
