taxonID	type	description	language	source
6A97289196CF54B280957E6FA2D87CF4.taxon	description	Figs 3, 4, 5	en	Zhou, Qian, Qian, Chengbin, Zhang, Chuyun, Su, Qidong, Li, Yiliang, Zhang, Shihui, Mu, Nian, Xu, Taimin, Zhou, Hongmin, Zhao, Changlin (2025): Morphology and multigene phylogeny reveals five new species of Hydnaceae (Cantharellales, Basidiomycota) from China. MycoKeys 119: 67-94, DOI: 10.3897/mycokeys.119.154387
6A97289196CF54B280957E6FA2D87CF4.taxon	etymology	Etymology. albofarinacea (Lat.): refers to the albicans and farinaceous hymenophore of the type specimens.	en	Zhou, Qian, Qian, Chengbin, Zhang, Chuyun, Su, Qidong, Li, Yiliang, Zhang, Shihui, Mu, Nian, Xu, Taimin, Zhou, Hongmin, Zhao, Changlin (2025): Morphology and multigene phylogeny reveals five new species of Hydnaceae (Cantharellales, Basidiomycota) from China. MycoKeys 119: 67-94, DOI: 10.3897/mycokeys.119.154387
6A97289196CF54B280957E6FA2D87CF4.taxon	description	Description. Basidiomata annual, resupinate, adnate, pellicular, coriaceous, without odor or taste when fresh, up to 11.5 cm long, 2 cm wide, 50 – 100 µm thick. Hymenial surface smooth, farinaceous, white when fresh and drying, cracked. Sterile margin thin, white, thinning out, up to 1 mm wide. Hyphal system monomitic, generative hyphae with clamp connections, sometimes with oily contents, colorless, slightly thick-walled, frequently branched, interwoven, 3.5 – 5.5 μm in diameter; IKI –, CB –, tissues unchanged in KOH. Cystidia and cystidioles absent. Basidia suburniform to urniform, slightly thick-walled, with 8 sterigmata and a basal clamp connection, 10.5 – 22 × 3.5 – 7 μm; basidioles abundant, in shape similar to basidia, but slightly smaller. Basidiospores ellipsoid to allantoid, colorless, thin-walled, smooth, with oil drop, IKI –, CB –, (4 –) 4.5 – 6.5 (– 7) × 2 – 4 μm, L = 5.34 µm, W = 2.83 µm, Q = 1.79 – 1.97 μm (n = 120 / 4).	en	Zhou, Qian, Qian, Chengbin, Zhang, Chuyun, Su, Qidong, Li, Yiliang, Zhang, Shihui, Mu, Nian, Xu, Taimin, Zhou, Hongmin, Zhao, Changlin (2025): Morphology and multigene phylogeny reveals five new species of Hydnaceae (Cantharellales, Basidiomycota) from China. MycoKeys 119: 67-94, DOI: 10.3897/mycokeys.119.154387
F2CDDF764168598CB5CBB26A636EE51A.taxon	description	Figs 6, 7, 8	en	Zhou, Qian, Qian, Chengbin, Zhang, Chuyun, Su, Qidong, Li, Yiliang, Zhang, Shihui, Mu, Nian, Xu, Taimin, Zhou, Hongmin, Zhao, Changlin (2025): Morphology and multigene phylogeny reveals five new species of Hydnaceae (Cantharellales, Basidiomycota) from China. MycoKeys 119: 67-94, DOI: 10.3897/mycokeys.119.154387
F2CDDF764168598CB5CBB26A636EE51A.taxon	etymology	Etymology. fissurata (Lat.): refers to the cracking hymenial surface of the type specimens.	en	Zhou, Qian, Qian, Chengbin, Zhang, Chuyun, Su, Qidong, Li, Yiliang, Zhang, Shihui, Mu, Nian, Xu, Taimin, Zhou, Hongmin, Zhao, Changlin (2025): Morphology and multigene phylogeny reveals five new species of Hydnaceae (Cantharellales, Basidiomycota) from China. MycoKeys 119: 67-94, DOI: 10.3897/mycokeys.119.154387
F2CDDF764168598CB5CBB26A636EE51A.taxon	description	Description. Basidiomata annual, resupinate, adnate, pruinose, hypochnoid, without odor or taste when fresh, up to 10.2 cm long, 1 cm wide, 50 – 100 µm thick. Hymenial surface smooth, cracked, white when fresh, turning to pale cream upon drying. Sterile margin thin, white, thinning out, up to 1 mm wide. Hyphal system monomitic, generative hyphae with clamp connections, colorless, thin-walled, frequently branched, interwoven, 2 – 4 μm in diameter; IKI –, CB –, tissues unchanged in KOH. Cystidia umbrella-shaped, colorless, thin-walled, smooth, 5.5 – 10 × 4 – 6 µm; cystidioles absent. Basidia urniform, with a median constriction, thin-walled, with 4 sterigmata and a basal clamp connection, 6 – 11.5 × 2 – 4.5 μm; basidioles abundant, in shape similar to basidia, but slightly smaller. Basidiospores narrowly ellipsoid, colorless, thin-walled, smooth, IKI –, CB –, (2.5 –) 3 – 4 × 1 – 2 μm, L = 3.36 µm, W = 1.63 µm, Q = 2.06 μm (n = 30 / 1).	en	Zhou, Qian, Qian, Chengbin, Zhang, Chuyun, Su, Qidong, Li, Yiliang, Zhang, Shihui, Mu, Nian, Xu, Taimin, Zhou, Hongmin, Zhao, Changlin (2025): Morphology and multigene phylogeny reveals five new species of Hydnaceae (Cantharellales, Basidiomycota) from China. MycoKeys 119: 67-94, DOI: 10.3897/mycokeys.119.154387
A66E80E033C356B0B936F0A92C534D8C.taxon	description	Figs 9, 10, 11	en	Zhou, Qian, Qian, Chengbin, Zhang, Chuyun, Su, Qidong, Li, Yiliang, Zhang, Shihui, Mu, Nian, Xu, Taimin, Zhou, Hongmin, Zhao, Changlin (2025): Morphology and multigene phylogeny reveals five new species of Hydnaceae (Cantharellales, Basidiomycota) from China. MycoKeys 119: 67-94, DOI: 10.3897/mycokeys.119.154387
A66E80E033C356B0B936F0A92C534D8C.taxon	etymology	Etymology. wumengshanensis (Lat.): refers to the locality, Wumengshan National Natural Reserve, of the type specimens.	en	Zhou, Qian, Qian, Chengbin, Zhang, Chuyun, Su, Qidong, Li, Yiliang, Zhang, Shihui, Mu, Nian, Xu, Taimin, Zhou, Hongmin, Zhao, Changlin (2025): Morphology and multigene phylogeny reveals five new species of Hydnaceae (Cantharellales, Basidiomycota) from China. MycoKeys 119: 67-94, DOI: 10.3897/mycokeys.119.154387
A66E80E033C356B0B936F0A92C534D8C.taxon	description	Description. Basidiomata annual, resupinate, adnate, pellicular, pruinose upon drying, without odor or taste when fresh, up to 7.4 cm long, 2.1 cm wide, 40 – 90 µm thick. Hymenial surface smooth, white when fresh, turning to pale cream upon drying. Sterile margin thin, white, up to 1 mm wide. Hyphal system monomitic, generative hyphae with clamp connections, sometimes with oily contents, colorless, slightly thick-walled, frequently branched, interwoven, 3.5 – 5 µm in diameter; IKI –, CB –, tissues unchanged in KOH. Cystidia schizopapillate, colorless, thin-walled, smooth, 30.5 – 49 × 5.5 – 8 µm; cystidioles clavate, colorless, thin-walled, smooth, 22 – 29.5 × 5 – 8 µm. Basidia urniform, with a median constriction, slightly thick-walled, with 8 sterigmata and a basal clamp connection, 12 – 20 × 3.5 – 6 µm; basidioles abundant, in shape similar to basidia, but slightly smaller. Basidiospores ellipsoid, colorless, thin-walled, smooth, with oil drop, IKI –, CB –, (3.5) – 4 – 5.5 (– 6) × 2 – 3.5 µm, L = 4.5 µm, W = 2.78 µm, Q = 1.62 (n = 30 / 1).	en	Zhou, Qian, Qian, Chengbin, Zhang, Chuyun, Su, Qidong, Li, Yiliang, Zhang, Shihui, Mu, Nian, Xu, Taimin, Zhou, Hongmin, Zhao, Changlin (2025): Morphology and multigene phylogeny reveals five new species of Hydnaceae (Cantharellales, Basidiomycota) from China. MycoKeys 119: 67-94, DOI: 10.3897/mycokeys.119.154387
DDF9D9F6E81553E6BDDA1598E2418025.taxon	type_taxon	Type species. Clavuliella sinensis Q. Zhou & C. L. Zhao, sp. nov.	en	Zhou, Qian, Qian, Chengbin, Zhang, Chuyun, Su, Qidong, Li, Yiliang, Zhang, Shihui, Mu, Nian, Xu, Taimin, Zhou, Hongmin, Zhao, Changlin (2025): Morphology and multigene phylogeny reveals five new species of Hydnaceae (Cantharellales, Basidiomycota) from China. MycoKeys 119: 67-94, DOI: 10.3897/mycokeys.119.154387
DDF9D9F6E81553E6BDDA1598E2418025.taxon	etymology	Etymology. Clavuliella (Lat.): refers to the related genus Clavulina.	en	Zhou, Qian, Qian, Chengbin, Zhang, Chuyun, Su, Qidong, Li, Yiliang, Zhang, Shihui, Mu, Nian, Xu, Taimin, Zhou, Hongmin, Zhao, Changlin (2025): Morphology and multigene phylogeny reveals five new species of Hydnaceae (Cantharellales, Basidiomycota) from China. MycoKeys 119: 67-94, DOI: 10.3897/mycokeys.119.154387
DDF9D9F6E81553E6BDDA1598E2418025.taxon	description	Description. Basidiomata annual, coralloid, gregarious to caespitose clusters, greyish white to light grey when fresh, turning to dark grey upon drying; with sharply acuminate or cristate tips. Hyphal system monomitic, generative hyphae simple-septa, colorless, slightly thick-walled, frequently branched, interwoven. Cystidia and cystidioles absent. Basidia cylindrical, with a median constriction, with 2 sterigmata and a basal simple-septum, with oily contents. Basidiospores subglobose to broadly ellipsoid, colorless, thin-walled, smooth, with oil drop, IKI –, CB –.	en	Zhou, Qian, Qian, Chengbin, Zhang, Chuyun, Su, Qidong, Li, Yiliang, Zhang, Shihui, Mu, Nian, Xu, Taimin, Zhou, Hongmin, Zhao, Changlin (2025): Morphology and multigene phylogeny reveals five new species of Hydnaceae (Cantharellales, Basidiomycota) from China. MycoKeys 119: 67-94, DOI: 10.3897/mycokeys.119.154387
FF1BAA6AD40A5FF297BD0F8FA8756525.taxon	description	Figs 12, 13, 14	en	Zhou, Qian, Qian, Chengbin, Zhang, Chuyun, Su, Qidong, Li, Yiliang, Zhang, Shihui, Mu, Nian, Xu, Taimin, Zhou, Hongmin, Zhao, Changlin (2025): Morphology and multigene phylogeny reveals five new species of Hydnaceae (Cantharellales, Basidiomycota) from China. MycoKeys 119: 67-94, DOI: 10.3897/mycokeys.119.154387
FF1BAA6AD40A5FF297BD0F8FA8756525.taxon	etymology	Etymology. sinensis (Lat.): refers to the type locality (China).	en	Zhou, Qian, Qian, Chengbin, Zhang, Chuyun, Su, Qidong, Li, Yiliang, Zhang, Shihui, Mu, Nian, Xu, Taimin, Zhou, Hongmin, Zhao, Changlin (2025): Morphology and multigene phylogeny reveals five new species of Hydnaceae (Cantharellales, Basidiomycota) from China. MycoKeys 119: 67-94, DOI: 10.3897/mycokeys.119.154387
FF1BAA6AD40A5FF297BD0F8FA8756525.taxon	description	Description. Basidiomata annual, coralloid, gregarious to caespitose clusters, 0.6 – 1.5 cm tall, 0.62 – 1.6 cm wide, frequently branched 2 – 3 times, forming dichotomous branches at the apices, without odor or taste, soft when fresh, becoming brittle upon drying, usually lacking obvious basal mycelium; greyish white to light grey when fresh, turning to dark grey upon drying; with sharply acuminate or cristate tips. Hyphal system monomitic, generative hyphae simple-septa, colorless, slightly thick-walled, frequently branched, interwoven, 4 – 10.5 μm in diameter; IKI –, CB –, tissues unchanged in KOH. Cystidia and cystidioles absent. Basidia cylindrical, with a median constriction, slightly thick-walled, with 2 sterigmata and a basal simple-septum, with oily contents, 18.5 – 43 × 6 – 9 μm; basidioles abundant, in shape similar to basidia, but slightly smaller. Basidiospores subglobose to broadly ellipsoid, colorless, thin-walled, smooth, with oil drop, IKI –, CB –, (7 –) 7.5 – 9.5 (– 10) × 6.5 – 8 (– 8.5) μm, L = 8.52 µm, W = 7.51 µm, Q = 1.13 μm (n = 30 / 1).	en	Zhou, Qian, Qian, Chengbin, Zhang, Chuyun, Su, Qidong, Li, Yiliang, Zhang, Shihui, Mu, Nian, Xu, Taimin, Zhou, Hongmin, Zhao, Changlin (2025): Morphology and multigene phylogeny reveals five new species of Hydnaceae (Cantharellales, Basidiomycota) from China. MycoKeys 119: 67-94, DOI: 10.3897/mycokeys.119.154387
D0864714BA6E5CEA861FC1A84E938B0A.taxon	description	Figs 15, 16, 17	en	Zhou, Qian, Qian, Chengbin, Zhang, Chuyun, Su, Qidong, Li, Yiliang, Zhang, Shihui, Mu, Nian, Xu, Taimin, Zhou, Hongmin, Zhao, Changlin (2025): Morphology and multigene phylogeny reveals five new species of Hydnaceae (Cantharellales, Basidiomycota) from China. MycoKeys 119: 67-94, DOI: 10.3897/mycokeys.119.154387
D0864714BA6E5CEA861FC1A84E938B0A.taxon	etymology	Etymology. sinense (Lat.): refers to the type locality (China).	en	Zhou, Qian, Qian, Chengbin, Zhang, Chuyun, Su, Qidong, Li, Yiliang, Zhang, Shihui, Mu, Nian, Xu, Taimin, Zhou, Hongmin, Zhao, Changlin (2025): Morphology and multigene phylogeny reveals five new species of Hydnaceae (Cantharellales, Basidiomycota) from China. MycoKeys 119: 67-94, DOI: 10.3897/mycokeys.119.154387
D0864714BA6E5CEA861FC1A84E938B0A.taxon	description	Description. Basidiomata annual, resupinate, adnate, soft coriaceous when fresh, becoming coriaceous upon drying, without odor or taste when fresh, up to 11 cm long, 2.5 cm wide, 50 – 100 µm thick. Hymenial surface smooth, white when fresh, turning to white to incanus upon drying. Sterile margin thin, white, thinning out, up to 1 mm wide. Hyphal system monomitic, generative hyphae with clamp connections, often and characteristically with oil content, colorless, slightly thick-walled, frequently branched, interwoven, 2 – 4 μm in diameter; IKI –, CB –, tissues unchanged in KOH. Cystidia and cystidioles absent. Basidia suburniform to urniform, slightly thick-walled, with 4 sterigmata and a basal clamp connection, 8 – 13.5 × 3 – 5 μm; basidioles abundant, in shape similar to basidia, but slightly smaller. Basidiospores suballantoid to allantoid, colorless, thin-walled, smooth, IKI –, CB –, 3 – 4.5 (– 5) × (1 –) 1.5 – 2.5 μm L = 3.8 µm, W = 1.72 µm, Q = 2.21 μm (n = 30 / 1).	en	Zhou, Qian, Qian, Chengbin, Zhang, Chuyun, Su, Qidong, Li, Yiliang, Zhang, Shihui, Mu, Nian, Xu, Taimin, Zhou, Hongmin, Zhao, Changlin (2025): Morphology and multigene phylogeny reveals five new species of Hydnaceae (Cantharellales, Basidiomycota) from China. MycoKeys 119: 67-94, DOI: 10.3897/mycokeys.119.154387
