taxonID	type	description	language	source
3512BD93AC625FB0BA0D3D93C96D588D.taxon	description	Figs 3, 4	en	Li, Xiang-Lin, Dai, Yu-Cheng, Liu, Zhan-Bo, Jiang, Yu-Han, Liu, Hong-Gao, Yuan, Yuan (2025): Phylogeny and taxonomy of Nigroporus (Polyporales, Basidiomycota) with four new species from Asia and Oceania. MycoKeys 112: 211-232, DOI: 10.3897/mycokeys.112.127011
3512BD93AC625FB0BA0D3D93C96D588D.taxon	etymology	Etymology. Australianus (Lat.): refers to the species being found in Australia.	en	Li, Xiang-Lin, Dai, Yu-Cheng, Liu, Zhan-Bo, Jiang, Yu-Han, Liu, Hong-Gao, Yuan, Yuan (2025): Phylogeny and taxonomy of Nigroporus (Polyporales, Basidiomycota) with four new species from Asia and Oceania. MycoKeys 112: 211-232, DOI: 10.3897/mycokeys.112.127011
3512BD93AC625FB0BA0D3D93C96D588D.taxon	description	Description. Basidiomata. Annual, pileate, solitary to imbricate, leathery and without odor or taste when fresh, becoming woody hard and light in weight upon drying; pilei semicircular to flabelliform, projecting up to 3.4 cm, 7.2 cm wide and 3.5 mm thick at base. Pileal surface bay to purplish chestnut when fresh, becoming grayish brown to fuscous upon drying, concentrically zonate, glabrous, margin thin. Pore surface vinaceous when drying; sterile margin indistinct; pores round to angular, 9 – 10 per mm; dissepiments thin, lacerate. Context fawn, corky when dry, up to 0.5 mm thick. Tubes chestnut, corky when dry, up to 3 mm long. Hyphal structure. Hyphal system dimitic; generative hyphae bearing clamp connections; skeletal hyphae IKI –, CB –; tissues darkening in KOH. Context. Generative hyphae hyaline, thin- to slightly thick-walled, occasionally branched, 3.2 – 6.4 µm in diam.; skeletal hyphae yellowish brown, thick-walled with a wide to narrow lumen, unbranched, slightly flexuous, interwoven, 3.2 – 5.4 µm in diam. Tubes. Generative hyphae hyaline, thin-walled, occasionally branched, 2.8 – 5.0 µm in diam.; skeletal hyphae dominant, yellowish brown, thick-walled with a narrow lumen, unbranched, slightly flexuous, interwoven, 2.8 – 3.8 µm in diam. Cystidia absent; cystidioles frequent, fusoid, hyaline, thin-walled, smooth, 7 – 9.7 × 3.2 – 3.8 µm. Basidia barrel-shaped, with four sterigmata and a basal clamp connection, 8.9 – 11 × 4.1 – 4.6 µm. basidioles of similar shape to basidia, but smaller. Spores. Basidiospores allantoid, hyaline, thin-walled, smooth, IKI –, CB –, (3.2 –) 3.4 – 4.1 (– 4.2) × (1.2 –) 1.3 – 1.5 µm, L = 3.62 µm, W = 1.4 µm, Q = 2.59 (n = 30 / 1).	en	Li, Xiang-Lin, Dai, Yu-Cheng, Liu, Zhan-Bo, Jiang, Yu-Han, Liu, Hong-Gao, Yuan, Yuan (2025): Phylogeny and taxonomy of Nigroporus (Polyporales, Basidiomycota) with four new species from Asia and Oceania. MycoKeys 112: 211-232, DOI: 10.3897/mycokeys.112.127011
8469D840058D55729B0DEA67FB15BB57.taxon	description	Figs 5, 6	en	Li, Xiang-Lin, Dai, Yu-Cheng, Liu, Zhan-Bo, Jiang, Yu-Han, Liu, Hong-Gao, Yuan, Yuan (2025): Phylogeny and taxonomy of Nigroporus (Polyporales, Basidiomycota) with four new species from Asia and Oceania. MycoKeys 112: 211-232, DOI: 10.3897/mycokeys.112.127011
8469D840058D55729B0DEA67FB15BB57.taxon	etymology	Etymology. Austroasianus (Lat.): refers to the distribution of the species in South Asia.	en	Li, Xiang-Lin, Dai, Yu-Cheng, Liu, Zhan-Bo, Jiang, Yu-Han, Liu, Hong-Gao, Yuan, Yuan (2025): Phylogeny and taxonomy of Nigroporus (Polyporales, Basidiomycota) with four new species from Asia and Oceania. MycoKeys 112: 211-232, DOI: 10.3897/mycokeys.112.127011
8469D840058D55729B0DEA67FB15BB57.taxon	description	Description. Basidiomata. Annual, pileate, a few imbricate, leathery and without odor or taste when fresh, becoming corky and light in weight upon drying. Pilei semicircular to spathulate, projecting up to 4 cm, 6 cm wide and 1.4 mm thick at center. Pileal surface grayish violet to dark violet when fresh, becoming grayish brown upon drying; margin thin and sharp, usually lobed. Pore surface flesh pink to lavender when fresh, becoming fawn when bruised, pale mouse gray when dry, sterile margin distinct, cream when dry, up to 1.1 mm wide; pores round to angular, 10 – 13 per mm; dissepiments thin, entire to lacerate. Context vinaceous to reddish brown, corky when dry, up to 0.4 mm thick. Tubes concolorous with pore surface, corky when dry, up to 1 mm long. Hyphal structure. Hyphal system dimitic; generative hyphae bearing clamp connections; skeletal hyphae IKI –, CB –; tissues darkening in KOH. Context. Generative hyphae frequent, hyaline to pale yellow, thin- to slightly thick-walled, occasionally branched, 2 – 4 µm in diam.; skeletal hyphae dominant, pale yellow, thick-walled with a wide lumen, unbranched, slightly flexuous, interwoven, 2.5 – 4 µm in diam. Tubes. Generative hyphae dominant, hyaline, thin-walled, occasionally branched, 2.5 – 4.5 µm in diam.; skeletal hyphae pale yellow, slightly thick-walled with a wide lumen, unbranched, slightly flexuous, interwoven, 3.5 – 6.5 µm in diam. Cystidia and cystidioles absent. Basidia pyriform to barrel-shaped, with four sterigmata and a basal clamp connection, 7 – 12 × 3.5 – 4.5 µm. Basidioles barrel-shaped, smaller than basidia. Spores. Basidiospores allantoid, hyaline, thin-walled, smooth, occasionally with one or two small guttules. IKI –, CB –, (2.1 –) 3 – 4.1 (– 4.2) × (1.1 –) 1.5 – 2 (– 2.2) µm, L = 3.21 µm, W = 1.63 µm, Q = 1.83 – 2.01 (n = 90 / 3).	en	Li, Xiang-Lin, Dai, Yu-Cheng, Liu, Zhan-Bo, Jiang, Yu-Han, Liu, Hong-Gao, Yuan, Yuan (2025): Phylogeny and taxonomy of Nigroporus (Polyporales, Basidiomycota) with four new species from Asia and Oceania. MycoKeys 112: 211-232, DOI: 10.3897/mycokeys.112.127011
A10963F791FA5EB38273967F7B5F321B.taxon	description	Figs 7, 8	en	Li, Xiang-Lin, Dai, Yu-Cheng, Liu, Zhan-Bo, Jiang, Yu-Han, Liu, Hong-Gao, Yuan, Yuan (2025): Phylogeny and taxonomy of Nigroporus (Polyporales, Basidiomycota) with four new species from Asia and Oceania. MycoKeys 112: 211-232, DOI: 10.3897/mycokeys.112.127011
A10963F791FA5EB38273967F7B5F321B.taxon	etymology	Etymology. Subvinosus (Lat.): refers to the species resembling Nigroporus vinosus.	en	Li, Xiang-Lin, Dai, Yu-Cheng, Liu, Zhan-Bo, Jiang, Yu-Han, Liu, Hong-Gao, Yuan, Yuan (2025): Phylogeny and taxonomy of Nigroporus (Polyporales, Basidiomycota) with four new species from Asia and Oceania. MycoKeys 112: 211-232, DOI: 10.3897/mycokeys.112.127011
A10963F791FA5EB38273967F7B5F321B.taxon	description	Description. Basidiomata. Annual, pileate, usually solitary, leathery and without odor or taste when fresh, becoming woody hard and light in weight upon drying; pilei semicircular to flabelliform, projecting up to 3.9 cm, 3.7 cm wide and 3 mm thick at base. Pileal surface dark grayish blue, vinaceous gray to black when fresh, become umber to fawn upon drying, concentrically zonate, glabrous, margin thin, cream. Pore surface flesh pink to brownish vinaceous when fresh, becoming fawn when bruised, reddish brown when dry; sterile margin distinct, white when dry, up to 2.3 mm wide; pores round to angular, 9 – 11 per mm; dissepiments thin, entire to lacerate. Context fawn to reddish brown, corky when dry, up to 1.7 mm thick. Tubes concolorous with pore surface, corky when dry, up to 1.3 mm long. Hyphal structure. Hyphal system dimitic; generative hyphae bearing clamp connections; skeletal hyphae IKI –, CB –; tissues darkening in KOH. Context. Generative hyphae hyaline, thin- to slightly thick-walled, occasionally branched, 3 – 4.4 µm in diam.; skeletal hyphae dominant, yellowish brown, thick-walled with a narrow lumen to subsolid, unbranched, slightly flexuous, interwoven, 3.3 – 4.5 µm in diam. Tubes. Generative hyphae hyaline, thin- to slightly thick-walled, occasionally branched, 2.6 – 4.4 µm in diam.; skeletal hyphae dominant, yellowish brown, thick-walled with a narrow lumen to subsolid, unbranched, slightly flexuous, interwoven, 2.4 – 5 µm in diam. Cystidia absent; cystidioles frequent, fusoid, hyaline, thin-walled, smooth, 10 – 18 × 3 – 5 µm. Basidia barrel-shaped, with four sterigmata and a basal clamp connection, 6 – 10 × 3 – 4 µm. Basidioles of similar shape to basidia, but smaller. Spores. Basidiospores allantoid, hyaline, thin-walled, smooth, usually with one or two guttules, IKI –, CB –, (2.9 –) 3 – 4.5 (– 5) × (1.4 –) 1.5 – 2.1 (– 2.3) µm, L = 3.7 µm, W = 1.78 µm, Q = 2.04 – 2.09 (n = 240 / 8).	en	Li, Xiang-Lin, Dai, Yu-Cheng, Liu, Zhan-Bo, Jiang, Yu-Han, Liu, Hong-Gao, Yuan, Yuan (2025): Phylogeny and taxonomy of Nigroporus (Polyporales, Basidiomycota) with four new species from Asia and Oceania. MycoKeys 112: 211-232, DOI: 10.3897/mycokeys.112.127011
AE07B89FB79E5F22853A05CC44B3EEF4.taxon	description	Figs 9, 10	en	Li, Xiang-Lin, Dai, Yu-Cheng, Liu, Zhan-Bo, Jiang, Yu-Han, Liu, Hong-Gao, Yuan, Yuan (2025): Phylogeny and taxonomy of Nigroporus (Polyporales, Basidiomycota) with four new species from Asia and Oceania. MycoKeys 112: 211-232, DOI: 10.3897/mycokeys.112.127011
AE07B89FB79E5F22853A05CC44B3EEF4.taxon	etymology	Etymology. Yunnanensis (Lat.): refers to the species being found in Yunnan Province, southwest China.	en	Li, Xiang-Lin, Dai, Yu-Cheng, Liu, Zhan-Bo, Jiang, Yu-Han, Liu, Hong-Gao, Yuan, Yuan (2025): Phylogeny and taxonomy of Nigroporus (Polyporales, Basidiomycota) with four new species from Asia and Oceania. MycoKeys 112: 211-232, DOI: 10.3897/mycokeys.112.127011
AE07B89FB79E5F22853A05CC44B3EEF4.taxon	description	Description. Basidiomata. Annual, effused-reflexed to pileate, leathery and without odor or taste when fresh, becoming woody hard upon drying, up to 8.5 cm long, 4 cm wide when resupinate; pilei semicircular, projecting up to 1 cm, 1.5 cm wide and 2.5 mm thick at base. Pileal surface brown when fresh, becoming liver brown to dark brown upon drying, concentrically zonate, glabrous, margin thin. Pore surface vinaceous to brownish vinaceous when fresh, become purplish date when bruised, russet when dry; sterile margin distinct, white when fresh, and cream when dry, up to 0.5 mm wide; pores round to angular, 7 – 10 per mm; dissepiments thin, lacerate. Context liver brown, hard corky when dry, up to 1.5 mm thick. Tubes concolorous with pore surface, corky when dry, up to 1 mm long. Hyphal structure. Hyphal system dimitic; generative hyphae bearing clamp connections; skeletal hyphae IKI –, CB –; tissues darkening in KOH. Context. Generative hyphae hyaline, thin-walled, occasionally branched, 1.5 – 4 µm in diam.; skeletal hyphae dominant, yellowish brown, slightly thick-walled with a wide lumen, unbranched, slightly flexuous, interwoven, 3 – 4.5 µm in diam. Tubes. Generative hyphae hyaline, thin- to slightly thick-walled, occasionally branched, 2.5 – 4.5 µm in diam.; skeletal hyphae dominant, yellowish brown, thick-walled with a wide to narrow lumen, unbranched, slightly flexuous, interwoven, 4 – 5 µm in diam. Cystidia absent; cystidioles present, fusoid, hyaline, thin-walled, smooth, 7.5 – 11 × 2.5 – 4 µm. Basidia barrel-shaped, with four sterigmata and a basal clamp connection, 5 – 7.5 × 3 – 4.5 µm; basidioles of similar shape to basidia, but smaller. Spores. Basidiospores allantoid, hyaline, thin-walled, smooth, occasionally with one or two guttules. IKI –, CB –, (3.8 –) 4 – 4.5 (– 5) × (1.8 –) 1.9 – 2.2 (– 2.5) µm, L = 4.19 µm, W = 2.03 µm, Q = 2.06 – 2.09 (n = 90 / 3).	en	Li, Xiang-Lin, Dai, Yu-Cheng, Liu, Zhan-Bo, Jiang, Yu-Han, Liu, Hong-Gao, Yuan, Yuan (2025): Phylogeny and taxonomy of Nigroporus (Polyporales, Basidiomycota) with four new species from Asia and Oceania. MycoKeys 112: 211-232, DOI: 10.3897/mycokeys.112.127011
