taxonID	type	description	language	source
94562EFEAD975611A9EB0A00DBC9F8DF.taxon	description	Figs 6, 7	en	Feng, Yao, Chen, Ya-Ya, Lin, Chuan-Gen, Liu, Zuo-Yi, Chen, Xiao-Fang, Pei, Guo-Shun, Liu, Jian-Kui (2025): Morpho-phylogenetic evidence reveals novel Bambusicolous fungi from Guizhou Province, China. MycoKeys 118: 81-103, DOI: 10.3897/mycokeys.118.149455
94562EFEAD975611A9EB0A00DBC9F8DF.taxon	description	Description. Saprobic on dead bamboo culms. Sexual morph: Ascomata 263 – 370 μm diam., 185 – 202 μm high, solitary, scattered to gregarious, initially growing under the host surface, breaking through the surface after maturity, with cracks on the host, subglobose with a flattened base, some arranged in rows, brown to dark brown. Peridium comprising several layers of cells of textura angularis, with dark brown outer layers and hyaline inner layers. Hamathecium of dense, 1 – 2 μm wide, filamentous, branched, indistinctly septate, smooth-walled, trabeculate pseudoparaphyses, anastomosing at the apex, embedded in a hyaline, gelatinous matrix. Asci 64 – 95 (- 102) × (10 –) 11 - 14 μm (x ̄ = 83 × 12 μm, n = 20), 8 - spored, bitunicate, broadly cylindrical to cylindrical-clavate, with a short pedicel, apically rounded with a well-developed ocular chamber. Ascospores (24 –) 26 – 29 × 4 – 6 μm (x ̄ = 26 × 5 μm, n = 30), overlapping, biseriate, hyaline, fusiform, with acute ends, 1 - septate, slightly constricted at the septa, asymmetric, slightly curved, smooth-walled with 2 – 4 guttules, surrounded by a thin, inconspicuous mucilaginous sheath. Asexual morph: Coelomycetous, produced on PDA. Conidiomata pycnidial, solitary to gregarious, superficial. Conidiogenous cells 5 – 17 × 2 – 4 μm (x ̄ = 9 × 3 μm, n = 15), holoblastic, integrated or discrete, subcylindrical to cylindrical, hyaline, smooth, occasionally with an enlarged structure at the top. Conidia with two types, macro- and microconidia. Macroconidia 23 – 31 (– 34) × 4 – 6 (– 7) μm (x ̄ = 28 × 5 μm, n = 30), cylindrical to ellipsoidal, with rounded ends, 3 - septate, pale brown to brown, slightly constricted at the septa, smooth. Microconidia 3 – 6 × 1 – 2 (– 3) μm (x ̄ = 5 × 2 μm, n = 30), subglobose to ellipsoidal, with rounded to obtuse ends, pale brown, aseptate, smooth-walled.	en	Feng, Yao, Chen, Ya-Ya, Lin, Chuan-Gen, Liu, Zuo-Yi, Chen, Xiao-Fang, Pei, Guo-Shun, Liu, Jian-Kui (2025): Morpho-phylogenetic evidence reveals novel Bambusicolous fungi from Guizhou Province, China. MycoKeys 118: 81-103, DOI: 10.3897/mycokeys.118.149455
94562EFEAD975611A9EB0A00DBC9F8DF.taxon	description	Culture characteristics. Colonies on PDA reaching 16 mm diam. after 10 d at 25 ° C in dark, white, circular, velvety, with uneven margin. Reverse white with a yellowish center.	en	Feng, Yao, Chen, Ya-Ya, Lin, Chuan-Gen, Liu, Zuo-Yi, Chen, Xiao-Fang, Pei, Guo-Shun, Liu, Jian-Kui (2025): Morpho-phylogenetic evidence reveals novel Bambusicolous fungi from Guizhou Province, China. MycoKeys 118: 81-103, DOI: 10.3897/mycokeys.118.149455
DFB587065BD25D608A27987323760EF0.taxon	description	Fig. 2	en	Feng, Yao, Chen, Ya-Ya, Lin, Chuan-Gen, Liu, Zuo-Yi, Chen, Xiao-Fang, Pei, Guo-Shun, Liu, Jian-Kui (2025): Morpho-phylogenetic evidence reveals novel Bambusicolous fungi from Guizhou Province, China. MycoKeys 118: 81-103, DOI: 10.3897/mycokeys.118.149455
DFB587065BD25D608A27987323760EF0.taxon	etymology	Etymology. The epithet refers to the ellipsoidal ascospores.	en	Feng, Yao, Chen, Ya-Ya, Lin, Chuan-Gen, Liu, Zuo-Yi, Chen, Xiao-Fang, Pei, Guo-Shun, Liu, Jian-Kui (2025): Morpho-phylogenetic evidence reveals novel Bambusicolous fungi from Guizhou Province, China. MycoKeys 118: 81-103, DOI: 10.3897/mycokeys.118.149455
DFB587065BD25D608A27987323760EF0.taxon	description	Description. Saprobic on dead bamboo culms. Sexual morph: Ascomata 215 – 363 μm diam., 180 – 288 μm high, solitary, scattered to gregarious, immersed to erumpent, later becoming superficial, forming brown to dark brown, lenticular spots on the host surface with a slit. Peridium comprising several layers of cells of textura angularis, inner layers comprising hyaline to dark brown, outer layers composed of thick, dark brown to black cells. Hamathecium of dense, 0.5 – 1.8 μm wide, filamentous, branched, septate, smooth-walled, trabecular pseudoparaphyses, anastomosing at the apex, embedded in a hyaline, gelatinous matrix. Asci 70 – 92 × 15 – 21 μm (x ̄ = 82 × 17 μm, n = 20), 8 - spored, bitunicate, fissitunicate, broadly cylindrical to cylindri-clavate, with a short pedicel, apically rounded with a well-developed ocular chamber. Ascospores (18 –) 19 – 24 (– 25) × (5 –) 6 – 8 (– 9) μm (x ̄ = 22 × 7 μm, n = 30), overlapping, biseriate, hyaline, straight, ellipsoidal to fusiform, with obtuse ends, 1 - septate, constricted at the septum, smooth-walled with 4 large guttules, surrounded by a thin-gelatinous sheath. Asexual morph: Undetermined.	en	Feng, Yao, Chen, Ya-Ya, Lin, Chuan-Gen, Liu, Zuo-Yi, Chen, Xiao-Fang, Pei, Guo-Shun, Liu, Jian-Kui (2025): Morpho-phylogenetic evidence reveals novel Bambusicolous fungi from Guizhou Province, China. MycoKeys 118: 81-103, DOI: 10.3897/mycokeys.118.149455
DFB587065BD25D608A27987323760EF0.taxon	description	Culture characteristics. Ascospores germinating on PDA within 12 h. Colonies on PDA slow growing, 13 mm diam. after 10 d at 25 ° C in the dark, circular, white, velvety, with dense mycelium on the surface; in reverse brown in the center, becoming paler to white at the entire margin.	en	Feng, Yao, Chen, Ya-Ya, Lin, Chuan-Gen, Liu, Zuo-Yi, Chen, Xiao-Fang, Pei, Guo-Shun, Liu, Jian-Kui (2025): Morpho-phylogenetic evidence reveals novel Bambusicolous fungi from Guizhou Province, China. MycoKeys 118: 81-103, DOI: 10.3897/mycokeys.118.149455
35975FA18AEE5A358D46F6C6ABB14D31.taxon	description	Fig. 3	en	Feng, Yao, Chen, Ya-Ya, Lin, Chuan-Gen, Liu, Zuo-Yi, Chen, Xiao-Fang, Pei, Guo-Shun, Liu, Jian-Kui (2025): Morpho-phylogenetic evidence reveals novel Bambusicolous fungi from Guizhou Province, China. MycoKeys 118: 81-103, DOI: 10.3897/mycokeys.118.149455
35975FA18AEE5A358D46F6C6ABB14D31.taxon	etymology	Etymology. The epithet refers to the gelatinous sheath of ascospores.	en	Feng, Yao, Chen, Ya-Ya, Lin, Chuan-Gen, Liu, Zuo-Yi, Chen, Xiao-Fang, Pei, Guo-Shun, Liu, Jian-Kui (2025): Morpho-phylogenetic evidence reveals novel Bambusicolous fungi from Guizhou Province, China. MycoKeys 118: 81-103, DOI: 10.3897/mycokeys.118.149455
35975FA18AEE5A358D46F6C6ABB14D31.taxon	description	Description. Saprobic on dead bamboo culms, forming raised, black spots on the host surface. Sexual morph: Ascomata 320 – 345 μm diam, 170 – 230 μm high, solitary, scattered to gregarious, immersed, subglobose with a flattened base. Peridium comprising several layers of cells of textura angularis, less distinguished from the host tissue. Hamathecium of dense, 1 – 2 μm wide, filamentous, branched, septate, smooth-walled, trabecular pseudoparaphyses, anastomosing at the apex, embedded in a hyaline, gelatinous matrix. Asci 60 – 90 × 10 – 12 μm (x ̄ = 77 × 11 μm, n = 20), 8 - spored, bitunicate, fissitunicate, broadly cylindrical to cylindrical-clavate, with a short pedicel, apically rounded with a well-developed ocular chamber. Ascospores (16 –) 20 – 25 × 4 – 6 μm (x ̄ = 22 × 5 μm, n = 30), overlapping, biseriate, hyaline, fusiform, slightly bent with acute ends, 3 - septate, slightly constricted at the septa, smooth-walled, guttulate, surrounded by a gelatinous sheath. Asexual morph: Undetermined.	en	Feng, Yao, Chen, Ya-Ya, Lin, Chuan-Gen, Liu, Zuo-Yi, Chen, Xiao-Fang, Pei, Guo-Shun, Liu, Jian-Kui (2025): Morpho-phylogenetic evidence reveals novel Bambusicolous fungi from Guizhou Province, China. MycoKeys 118: 81-103, DOI: 10.3897/mycokeys.118.149455
35975FA18AEE5A358D46F6C6ABB14D31.taxon	description	Culture characteristics. Colonies on PDA slow growing, reaching 15 mm diam. after 10 d at 25 ° C in dark. circular, felted, with white dense mycelium on the surface. In reverse pale yellow, becoming brown from the center, with an entire margin.	en	Feng, Yao, Chen, Ya-Ya, Lin, Chuan-Gen, Liu, Zuo-Yi, Chen, Xiao-Fang, Pei, Guo-Shun, Liu, Jian-Kui (2025): Morpho-phylogenetic evidence reveals novel Bambusicolous fungi from Guizhou Province, China. MycoKeys 118: 81-103, DOI: 10.3897/mycokeys.118.149455
AB9367A415595985A9C9E75214A6AA8B.taxon	description	Figs 4, 5	en	Feng, Yao, Chen, Ya-Ya, Lin, Chuan-Gen, Liu, Zuo-Yi, Chen, Xiao-Fang, Pei, Guo-Shun, Liu, Jian-Kui (2025): Morpho-phylogenetic evidence reveals novel Bambusicolous fungi from Guizhou Province, China. MycoKeys 118: 81-103, DOI: 10.3897/mycokeys.118.149455
AB9367A415595985A9C9E75214A6AA8B.taxon	etymology	Etymology. Species epithet refers to the similar conidia to Bambusicola dimorpha which have two types in culture.	en	Feng, Yao, Chen, Ya-Ya, Lin, Chuan-Gen, Liu, Zuo-Yi, Chen, Xiao-Fang, Pei, Guo-Shun, Liu, Jian-Kui (2025): Morpho-phylogenetic evidence reveals novel Bambusicolous fungi from Guizhou Province, China. MycoKeys 118: 81-103, DOI: 10.3897/mycokeys.118.149455
AB9367A415595985A9C9E75214A6AA8B.taxon	description	Description. Saprobic on bamboo culms. Sexual morph: Undetermined. Asexual morph: Conidiomata initially embedded in the epidermis of bamboo culms and later breaking through the epidermis, solitary to gregarious, subglobose with a flattened base, brown to dark brown. 78 – 161 μm high, 180 – 270 μm diam. Conidiomatal wall comprising 3 – 5 layers of cells of textura angularis, with dark brown outer layers and hyaline inner layers, less distinguished from the host tissue. Conidiophores reduced to conidiogenous cells. Conidiogenous cells 9 – 32 × 1 – 2 μm (x ̄ = 23 × 2 μm, n = 15), holoblastic, monoblastic, cylindrical, smooth, hyaline. Conidia 24 – 27 × 3 – 4 μm (x ̄ = 26 × 4 μm, n = 30), initially hyaline to pale brown, aseptate, becoming yellowish brown, 2 – 3 - septate when maturity, cylindrical, obtuse at both ends, smooth-walled, straight, guttulate.	en	Feng, Yao, Chen, Ya-Ya, Lin, Chuan-Gen, Liu, Zuo-Yi, Chen, Xiao-Fang, Pei, Guo-Shun, Liu, Jian-Kui (2025): Morpho-phylogenetic evidence reveals novel Bambusicolous fungi from Guizhou Province, China. MycoKeys 118: 81-103, DOI: 10.3897/mycokeys.118.149455
AB9367A415595985A9C9E75214A6AA8B.taxon	description	Culture characteristics. Colonies on PDA slow growing, 16 mm diam. after 10 d at 25 ° C in dark, circular, with an entire margin, white, fluffy, with dense mycelium on the surface. Reverse white with a yellowish center. After being cultivated on PDA for two months, Bambusicola pseudodimorphae generated two types of conidia, macro- and microconidia. Macroconidia 20 – 26 (– 29) × 3 – 5 μm (x ̄ = 24 × 4 μm, n = 30), cylindrical, with obtuse and rounded ends, 3 - septate, pale brown to brown, smooth-walled. Microconidia 3 – 4 × 1 – 3 μm (x ̄ = 4 × 2 μm, n = 30), ellipsoidal, pale brown, aseptate.	en	Feng, Yao, Chen, Ya-Ya, Lin, Chuan-Gen, Liu, Zuo-Yi, Chen, Xiao-Fang, Pei, Guo-Shun, Liu, Jian-Kui (2025): Morpho-phylogenetic evidence reveals novel Bambusicolous fungi from Guizhou Province, China. MycoKeys 118: 81-103, DOI: 10.3897/mycokeys.118.149455
ED4AE79B90615BFA9B158B1973B7873F.taxon	description	Fig. 8	en	Feng, Yao, Chen, Ya-Ya, Lin, Chuan-Gen, Liu, Zuo-Yi, Chen, Xiao-Fang, Pei, Guo-Shun, Liu, Jian-Kui (2025): Morpho-phylogenetic evidence reveals novel Bambusicolous fungi from Guizhou Province, China. MycoKeys 118: 81-103, DOI: 10.3897/mycokeys.118.149455
ED4AE79B90615BFA9B158B1973B7873F.taxon	description	Description. Saprobic on the branches of Prunus serrulata. Sexual morph: Ascomata 186 – 292 µm high, 179 – 267 µm diam., solitary, scattered to gregarious, immersed or erumpent, uniloculate with an ostiole. Peridium 15 – 30 µm, comprising several layers of cells of textura angularis, with dark brown outer layers and hyaline inner layers. Hamathecium of dense, 1 – 2 μm wide, filamentous, branched, septate, smooth-walled, cellular pseudoparaphyses, anastomosing at the apex, embedded in a hyaline, gelatinous matrix. Asci 53 – 66 × 6 – 8 µm (x ̄ = 61 × 7 µm, n = 20), 8 - spored, bitunicate, fissitunicate, broadly cylindrical to cylindrical-clavate, with a short pedicel, apically rounded. Ascospores 8 – 17 × 3 – 4 µm (x ̄ = 13 × 4 µm, n = 30), overlapping, hyaline, fusiform, broader at the top and narrower at the bottom, with a septum in the middle that is deeply constricted, translucent to light brown or brown, rough. Asexual morph: Undetermined.	en	Feng, Yao, Chen, Ya-Ya, Lin, Chuan-Gen, Liu, Zuo-Yi, Chen, Xiao-Fang, Pei, Guo-Shun, Liu, Jian-Kui (2025): Morpho-phylogenetic evidence reveals novel Bambusicolous fungi from Guizhou Province, China. MycoKeys 118: 81-103, DOI: 10.3897/mycokeys.118.149455
ED4AE79B90615BFA9B158B1973B7873F.taxon	description	Culture characteristics. Ascospores germinating on PDA within 12 h. Colonies on PDA slow-growing, 9 mm diam. after 10 d at 25 ° C in the dark, circular, irregular edges, with dense grayish white mycelium on the surface, in reverse brown to black.	en	Feng, Yao, Chen, Ya-Ya, Lin, Chuan-Gen, Liu, Zuo-Yi, Chen, Xiao-Fang, Pei, Guo-Shun, Liu, Jian-Kui (2025): Morpho-phylogenetic evidence reveals novel Bambusicolous fungi from Guizhou Province, China. MycoKeys 118: 81-103, DOI: 10.3897/mycokeys.118.149455
