taxonID	type	description	language	source
8447A307FF823F14FF3EF9BADD65C585.taxon	description	Fungal Names: FN 570533.	en	Zhang, Ming, Li, Tai-Hui, Song, Bin (2018): Heliocybe villosa sp. nov., a new member to the genus Heliocybe (Gloeophyllales). Phytotaxa 349 (2): 173-178, DOI: 10.11646/phytotaxa.349.2.8, URL: http://dx.doi.org/10.11646/phytotaxa.349.2.8
8447A307FF823F14FF3EF9BADD65C585.taxon	etymology	Etymology: The epithet ‘ villosa ’ (Lat.) refers to the villous pileus surface.	en	Zhang, Ming, Li, Tai-Hui, Song, Bin (2018): Heliocybe villosa sp. nov., a new member to the genus Heliocybe (Gloeophyllales). Phytotaxa 349 (2): 173-178, DOI: 10.11646/phytotaxa.349.2.8, URL: http://dx.doi.org/10.11646/phytotaxa.349.2.8
8447A307FF823F14FF3EF9BADD65C585.taxon	diagnosis	Diagnosis: Differs from H. sulcata by the villous pileus and smaller basidiospores (6.5) 7 – 9 × 3 – 3.5 (– 4) μm.	en	Zhang, Ming, Li, Tai-Hui, Song, Bin (2018): Heliocybe villosa sp. nov., a new member to the genus Heliocybe (Gloeophyllales). Phytotaxa 349 (2): 173-178, DOI: 10.11646/phytotaxa.349.2.8, URL: http://dx.doi.org/10.11646/phytotaxa.349.2.8
8447A307FF823F14FF3EF9BADD65C585.taxon	materials_examined	Type: — CHINA. Guangdong Province: Shaoguan City, Nanling National Nature Reserve, in a mixed broadleaf-conifer forest, at 113 ° 03 ′ E, 24 ° 45 ′ N, 800 m asl, 2 August 2017, Ming Zhang (GDGM 45926, holotype!).	en	Zhang, Ming, Li, Tai-Hui, Song, Bin (2018): Heliocybe villosa sp. nov., a new member to the genus Heliocybe (Gloeophyllales). Phytotaxa 349 (2): 173-178, DOI: 10.11646/phytotaxa.349.2.8, URL: http://dx.doi.org/10.11646/phytotaxa.349.2.8
8447A307FF823F14FF3EF9BADD65C585.taxon	description	Macroscopic characters: — Basidiomes small. Pileus 2 – 4 cm, moderately fleshy, hemisperical to obtusely convex when young, then expanding to applanate with age, with a more or less umbonate center, brownish yellow, brownish orange, light brown to brown (5 C 8 – 7 C 8, 5 D 8 – 7 D 8), usually darker at center and paler near the margin, surface dry, densely covered with more or less radially arranged brownish yellow (5 C 8), brownish orange (6 C 8) light brown (6 D 8) to brown (6 E 8 – 7 E 8) villous hairs which usually agglutinate to small squamules on paler creamy white to yellowish brown background, often paler with age. Context of pileus thin, white, 2 – 4.5 mm thick at center. Lamellae close, with 50 – 60 complete lamellae each pileus, 3 – 4.5 mm wide, unequal, lamellulae of different length frequent, serrated at edge, adnate to subdecurrent to the stipe, white or cream. Stipe 3 – 5 cm long, 3 – 5 mm wide, central, equal or with a slightly swollen base, surface dry, white or nearly so and with teeth from the decurrent lamellae at apex, becoming brown (5 E 8 – 7 E 8), grayish brown (5 F 3 – 9 F 3), dark brown to reddish brown (5 F 8 – 9 F 8,) downwards, densely with villous hairs which are white or whitish at first and then becoming brownish orange to brown (similar to those on pileus or even darker), without a ring, solid and tough .. Odor and Taste indistinct. Microscopic characters: — Basidiospores [80 / 4 / 2] (6.5) 7 – 9 × 3 – 3.5 (– 4) μm, Q = (1.86 –) 2 – 2.67 (– 2.83), Qm = 2.34 ± 0.24, smooth, broadly cylindric, subreniform to botuliform, hyaline, inamyloid, thin-walled. Basidia 18 – 26 × 5 – 7 μm, clavate, predominantly 4 - spored, infrequently 2 - spored, sterigmata 2 – 3.5 μm long, hyaline. Pleurocystidia 22 – 33 × 5 – 8 μm, infrequent, barely projecting, fusiform, hyaline, thin-walled. Cheilocystidia not observed. Hymenophoral trama bilateral with thin-walled branched hyphae in 5 – 10 μm wide, hyaline in 5 % KOH. Pileipellis a trichodermium of repent to upswept or suberect hyphae 4 – 6 μm wide, narrowly clavate or subcylindrical, thin- to slightly thickwalled, containing yellow brown pigment, terminal cell up to 200 μm long. Stipitipellis a layer of repent to upswept or suberect hyphae 3 – 6 μm wide, containing yellow brown pigment as pileipellis. Stipe trama composed of parallel branched hyphae 3 – 7 μm wide, hyaline in 5 % KOH. Clamp connections absent in all tissues.	en	Zhang, Ming, Li, Tai-Hui, Song, Bin (2018): Heliocybe villosa sp. nov., a new member to the genus Heliocybe (Gloeophyllales). Phytotaxa 349 (2): 173-178, DOI: 10.11646/phytotaxa.349.2.8, URL: http://dx.doi.org/10.11646/phytotaxa.349.2.8
8447A307FF823F14FF3EF9BADD65C585.taxon	biology_ecology	Habit, habitat and distribution: — Saprotrophic, caespitose to scattered on dead and decaying coniferous wood (Pinus kwangtungensis Chun ex Tsiang). So far only known from Guangdong Province in southern China.	en	Zhang, Ming, Li, Tai-Hui, Song, Bin (2018): Heliocybe villosa sp. nov., a new member to the genus Heliocybe (Gloeophyllales). Phytotaxa 349 (2): 173-178, DOI: 10.11646/phytotaxa.349.2.8, URL: http://dx.doi.org/10.11646/phytotaxa.349.2.8
8447A307FF823F14FF3EF9BADD65C585.taxon	materials_examined	Additonal material examined: — CHINA, Guangdong Province: Shaoguan City, Nanling National Nature Reserve, in a mixed broadleaf-conifer forest with P. kwangtungensis, 113 ° 03 ′ E, 24 ° 45 ′ N, alt. 800 m asl, 2 August 2017, Bin Song (GDGM 49411).	en	Zhang, Ming, Li, Tai-Hui, Song, Bin (2018): Heliocybe villosa sp. nov., a new member to the genus Heliocybe (Gloeophyllales). Phytotaxa 349 (2): 173-178, DOI: 10.11646/phytotaxa.349.2.8, URL: http://dx.doi.org/10.11646/phytotaxa.349.2.8
