1. Hygrocybe acuta F.H.Møller
2. Hygrocybe acutoconica (Clem.) Singer
3. Hygrocybe albifolia (Hesler & A.H.Sm.) R.Valenz., Guzmán & J.Castillo
4. Hygrocybe albomarginata S.A.Cantrell & Lodge
5. Hygrocybe alboumbonata Murrill
6. Hygrocybe alliciens (Berk. & Broome) Pegler
7. Hygrocybe alpicola Kobayasi
8. Hygrocybe alwisii (Berk. & Broome) Pegler
9. Hygrocybe amazoniensis Singer
10. Hygrocybe americana Bessette, A.R.Bessette, Roody & W.E.Sturgeon
11. Hygrocybe ammophila Singer
12. Hygrocybe amoena (Lasch) Ricken
13. Hygrocybe andersonii Cibula & N.S.Weber
14. Hygrocybe angustifolia (Murrill) Candusso
15. Hygrocybe anisa (Berk. & Broome) Pegler
16. Hygrocybe anomala A.M.Young
17. Hygrocybe antillana (Pegler) Boertm.
18. Hygrocybe apala (Berk. & Broome) Pegler & R.W.Rayner
19. Hygrocybe aphylla Laessøe & Boertm.
20. Hygrocybe appalachianensis (Hesler & A.H.Sm.) Kronaw.
21. Hygrocybe araucana Singer
22. Hygrocybe arechavaletae (Speg.) Singer
23. Hygrocybe arenicola Murrill
24. Hygrocybe arnoldsii de Meijer
25. Hygrocybe astatogala (R.Heim) Heinem.
26. Hygrocybe atro-olivacea (A.H.Sm. & Hesler) Bessette, A.R.Bessette, Roody & W.E.Sturgeon
27. Hygrocybe atrosquamosa Pegler
28. Hygrocybe aurantia (Murrill) Natarajan & Purush.
29. Hygrocybe aurantioalba Leelav., Manim. & Arnolds
30. Hygrocybe aurantiocampanula A.M.Young
31. Hygrocybe aurantiocephala Leelav., Manim. & Arnolds
32. Hygrocybe aurantiomagnifica Silva-Filho & Wartchow
33. Hygrocybe aurantiorufa A.Pearson ex Pegler
34. Hygrocybe aurantiosplendens R.Haller Aar.
35. Hygrocybe aurantipes A.M.Young
36. Hygrocybe austrolutea A.M.Young
37. Hygrocybe austropratensis A.M.Young
38. Hygrocybe avellana (Beeli) Heinem.
39. Hygrocybe badioclavata A.M.Young
40. Hygrocybe batesii A.M.Young
41. Hygrocybe batistae Singer
42. Hygrocybe bella (Massee) Murrill
43. Hygrocybe biminiata Kühner
44. Hygrocybe blanda E.Horak
45. Hygrocybe blestiana Singer
46. Hygrocybe boertmannii U.Singh & R.P.Bhatt
47. Hygrocybe bolensis A.M.Young
48. Hygrocybe boothii A.M.Young
49. Hygrocybe boriviliensis B.D.Sharma, S.D.Deshp. & S.G.Pradhan
50. Hygrocybe brunnea (Cleland) Grgur.
51. Hygrocybe brunneosquamosa Lodge & S.A.Cantrell
52. Hygrocybe brunneosquamulosa Leelav., Manim. & Arnolds
53. Hygrocybe bubalinoviscida A.M.Young
54. Hygrocybe caespitosa Murrill
55. Hygrocybe calcarum Gröger
56. Hygrocybe calciphila Arnolds
57. Hygrocybe californica Murrill
58. Hygrocybe campinaranae Singer
59. Hygrocybe cania
60. Hygrocybe cantharelliformis K.Syme
61. Hygrocybe cantharellus (Schwein.) Murrill
62. Hygrocybe cavipes E.Horak
63. Hygrocybe ceracea (Sowerby) P.Kumm.
64. Hygrocybe cerasinomutata A.M.Young
65. Hygrocybe cereopallida (Clémençon) P.Roux & Eyssart.
66. Hygrocybe cerinolutea E.Horak
67. Hygrocybe chamaeleon (Cibula) D.P.Lewis & Ovrebo
68. Hygrocybe cheilocystidiata Courtec.
69. Hygrocybe chilensis Singer
70. Hygrocybe chimaeroderma S.A.Cantrell & Lodge
71. Hygrocybe chloochlora Pegler & Fiard
72. Hygrocybe chlorophana (Fr.) Wünsche
73. Hygrocybe chromolimonea (G.Stev.) T.W.May & A.E.Wood
74. Hygrocybe chromoxantha A.M.Young
75. Hygrocybe cinerascens (Berk. & Broome) Pegler
76. Hygrocybe cinerea (Pers.) P.D.Orton & Watling
77. Hygrocybe cinereofirma Lodge, S.A.Cantrell & T.J.Baroni
78. Hygrocybe citrina (Rea) J.E.Lange
79. Hygrocybe citrinovirens (J.E.Lange) Jul.Schäff.
80. Hygrocybe coccinea (Schaeff.) P.Kumm.
81. Hygrocybe coccineocrenata (P.D.Orton) M.M.Moser
82. Hygrocybe collucera A.M.Young, R.Kearney & E.Kearney
83. Hygrocybe conica (Schaeff.) P.Kumm.
84. Hygrocybe conicoides (P.D.Orton) P.D.Orton & Watling
85. Hygrocybe conicopalustris R.Haller Aar.
86. Hygrocybe constans Murrill
87. Hygrocybe constrictospora Arnolds
88. Hygrocybe corallina Leelav., Manim. & Arnolds
89. Hygrocybe corsica Candusso
90. Hygrocybe cortinata Heinem.
91. Hygrocybe cremicolor Murrill
92. Hygrocybe croceolutea (Hongo) Hongo
93. Hygrocybe cruenta (Hongo) Hongo
94. Hygrocybe cuspidata (Peck) Murrill
95. Hygrocybe cystidiata Arnolds
96. Hygrocybe cystidiorubra A.M.Young
97. Hygrocybe davisii (Peck) Murrill
98. Hygrocybe debilipes C.Q.Wang & T.H.Li
99. Hygrocybe deceptiva (A.H.Sm. & Hesler) Leelav., Manim. & Arnolds
100. Hygrocybe dimorpha (Berk. & Broome) Pegler
101. Hygrocybe discolor (Kalchbr. & MacOwan) D.A.Reid
102. Hygrocybe distans (Berk.) Bon & Chevassut
103. Hygrocybe diversicolor (Petch) Pegler
104. Hygrocybe dorothyae A.M.Young
105. Hygrocybe dromedensis A.M.Young
106. Hygrocybe earlei Murrill
107. Hygrocybe elegans E.Horak
108. Hygrocybe elegantissima (Berk. & Broome) Pegler
109. Hygrocybe emeticicolor Heinem.
110. Hygrocybe erinacea (Pat.) Singer
111. Hygrocybe erinensis (Dennis) R.Valenz., Guzmán & J.Castillo
112. Hygrocybe erythrocala A.M.Young
113. Hygrocybe erythrocrenata Monks & A.K.Mills
114. Hygrocybe firma (Berk. & Broome) Singer
115. Hygrocybe flammans (Berk.) A.M.Young
116. Hygrocybe flammea (Scop.) Murrill
117. Hygrocybe flavescens (Kauffman) Singer
118. Hygrocybe flavifolia (A.H.Sm. & Hesler) Singer
119. Hygrocybe flavocampanulata S.A.Cantrell & Lodge
120. Hygrocybe flavolutea Murrill
121. Hygrocybe foliirubens Murrill
122. Hygrocybe franklinensis A.M.Young & A.K.Mills
123. Hygrocybe fuhreri A.M.Young
124. Hygrocybe fulgens Fuljer, Kautmanová & Boertm.
125. Hygrocybe fuliginata E.Horak
126. Hygrocybe fuligineosquamosa (Cleland) Grgur.
127. Hygrocybe fulva (Berk.) Manjula
128. Hygrocybe fumosogrisea (E.Horak) Boertm.
129. Hygrocybe fuscoaurantiaca (G.Stev.) E.Horak
130. Hygrocybe glacialis T.Borgen & Senn-Irlet
131. Hygrocybe glauconitens Fr.
132. Hygrocybe globispora Leelav., Manim. & Arnolds
133. Hygrocybe glutinipes (J.E.Lange) R.Haller Aar.
134. Hygrocybe gomez-millasii Lazo
135. Hygrocybe gregaria Leelav., Manim. & Arnolds
136. Hygrocybe griseoalbida Leelav., Manim. & Arnolds
137. Hygrocybe griseobrunnea T.H.Li & C.Q.Wang
138. Hygrocybe griseonigricans C.Q.Wang & T.H.Li
139. Hygrocybe griseopallida Arnolds
140. Hygrocybe griseoramosa A.M.Young, R.Kearney & E.Kearney
141. Hygrocybe grundii Malloch
142. Hygrocybe guyanensis Courtec.
143. Hygrocybe hahashimensis (Hongo) Hongo
144. Hygrocybe hapuuae Desjardin & Hemmes
145. Hygrocybe hayi A.M.Young
146. Hygrocybe helobia (Arnolds) Bon
147. Hygrocybe helvolofirma Pegler
148. Hygrocybe hololeuca Singer
149. Hygrocybe holoxantha E.Horak
150. Hygrocybe hondurensis Murrill
151. Hygrocybe huronensis (A.H.Sm. & Hesler) Singer
152. Hygrocybe hygrocyboides (Kühner) Arnolds
153. Hygrocybe hypohaemacta (Corner) Pegler
154. Hygrocybe hypospoda A.M.Young
155. Hygrocybe ignipileata Pegler
156. Hygrocybe imazekii Hongo
157. Hygrocybe immutabilis (Peck) Murrill
158. Hygrocybe imperfecta Anon.
159. Hygrocybe inaequalis Velen.
160. Hygrocybe incolor Pegler
161. Hygrocybe indica K.P.D.Latha & Manim.
162. Hygrocybe ingrata J.P.Jensen & F.H.Møller
163. Hygrocybe innata (E.Horak) Boertm.
164. Hygrocybe insipida (J.E.Lange) M.M.Moser
165. Hygrocybe intermedia (Pass.) Fayod
166. Hygrocybe iropus A.M.Young
167. Hygrocybe jackmanii Lebeuf, Thorn, Boertm. & Voitk
168. Hygrocybe julietae (G.Stev.) E.Horak
169. Hygrocybe kandora Grgur. & A.M.Young
170. Hygrocybe keithgeorgei (G.Stev.) E.Horak
171. Hygrocybe keralensis Leelav., Manim. & Arnolds
172. Hygrocybe kouskosii A.M.Young
173. Hygrocybe kula Grgur.
174. Hygrocybe laboyi S.A.Cantrell & Lodge
175. Hygrocybe lactarioides Singer
176. Hygrocybe laetissima (A.H.Sm. & Hesler) Singer
177. Hygrocybe lamalama Desjardin & Hemmes
178. Hygrocybe lanecovensis A.M.Young
179. Hygrocybe laricina (Peck) Murrill
180. Hygrocybe lateritiorosella Singer
181. Hygrocybe lepida Arnolds
182. Hygrocybe lepidopellis Pegler
183. Hygrocybe leporina (Fr.) P.D.Orton & Watling
184. Hygrocybe leucogloea A.M.Young
185. Hygrocybe lilaceolamellata (G.Stev.) E.Horak
186. Hygrocybe lilacinella Courtec.
187. Hygrocybe lilacinoides (E.Horak) Boertm.
188. Hygrocybe lobatospora Leelav., Manim. & Arnolds
189. Hygrocybe lucida K.Acharya & A.K.Dutta
190. Hygrocybe lugubris (Rick) Raithelh.
191. Hygrocybe lurida (Berk. & M.A.Curtis) Murrill
192. Hygrocybe lutea (Beeli) Heinem.
193. Hygrocybe luteistipes (Dennis) S.A.Cantrell & Lodge
194. Hygrocybe luteo-omphaloides Norvell, Redhead & Ammirati
195. Hygrocybe luteoconica A.M.Young
196. Hygrocybe luteoglutinosa (E.Horak) Boertm.
197. Hygrocybe macambrarensis Desjardin & B.A.Perry
198. Hygrocybe macrosiparia Barili, C.W.Barnes, J.A.Flores & Ordoñez
199. Hygrocybe macrospora (S.Ito & S.Imai) S.Ito
200. Hygrocybe magnifica de Meijer
201. Hygrocybe manadukaensis Senthil., Kumaresan & S.K.Singh
202. Hygrocybe marchii (Bres.) Singer
203. Hygrocybe martinicensis Pegler & Fiard
204. Hygrocybe megistospora Singer
205. Hygrocybe melleofusca Lodge & Pegler
206. Hygrocybe mellita Pegler
207. Hygrocybe memorialis Bon & Lefebvre
208. Hygrocybe mephitica (Peck) Courtec.
209. Hygrocybe miniata (Fr.) P.Kumm.
210. Hygrocybe miniata (P.D.Orton) Moser
211. Hygrocybe miniatoaurantiaca Hongo
212. Hygrocybe miniatofirma S.A.Cantrell & Lodge
213. Hygrocybe miniatostriata (S.Ito & S.Imai) S.Ito
214. Hygrocybe miniceps (G.Stev.) E.Horak
215. Hygrocybe minutula (Peck) Murrill
216. Hygrocybe mississippiensis (Cibula) D.P.Lewis & Ovrebo
217. Hygrocybe mollis (Berk. & Broome) M.M.Moser
218. Hygrocybe monscaiensis Palazón, Tabarés & Rocabruna
219. Hygrocybe monteverdae Bañares & Arnolds
220. Hygrocybe moseri Bon
221. Hygrocybe mucilaginosa (Berk. & M.A.Curtis) Malloch
222. Hygrocybe mucronella (Fr.) P.Karst.
223. Hygrocybe murina (C.J.Bird & Grund) Malloch
224. Hygrocybe murinacea (Bull.) M.M.Moser
225. Hygrocybe mutabilis Singer
226. Hygrocybe mycenoides (A.H.Sm. & Hesler) Lodge & S.A.Cantrell
227. Hygrocybe naranjana Pegler
228. Hygrocybe natarajanii Senthil. & Kumaresan
229. Hygrocybe neoceracea Hongo
230. Hygrocybe neofirma S.A.Cantrell & Lodge
231. Hygrocybe nigrescens (Quél.) Kühner
232. Hygrocybe nivosa (Berk. & Broome) Leelav., Manim. & Arnolds
233. Hygrocybe nobilis Velen.
234. Hygrocybe noelokelani Desjardin & Hemmes
235. Hygrocybe noninquinans Lodge & S.A.Cantrell
236. Hygrocybe nouraguensis Courtec.
237. Hygrocybe obrussea (Fr.) Wünsche
238. Hygrocybe occidentalis (Dennis) Pegler
239. Hygrocybe octayensis Singer
240. Hygrocybe olivaceofirma Lodge, S.A.Cantrell & Nieves-Riv.
241. Hygrocybe olivaceoviridis (Hongo) Hongo
242. Hygrocybe ortoniana Bon
243. Hygrocybe ostrina (E.Horak) Boertm.
244. Hygrocybe otsuensis (Hongo) Hongo
245. Hygrocybe ovinoides Lodge, S.A.Cantrell & T.J.Baroni
246. Hygrocybe pakelo Desjardin & Hemmes
247. Hygrocybe pantoleuca (Hongo) Hongo
248. Hygrocybe papillata (Dennis) S.A.Cantrell & Lodge
249. Hygrocybe paraceracea Bon
250. Hygrocybe paraibensis Singer
251. Hygrocybe parvicoccinea (S.Ito & S.Imai) S.Ito
252. Hygrocybe parvula (Peck) Murrill
253. Hygrocybe peckii (G.F.Atk.) Murrill
254. Hygrocybe pernambucensis (Bat. & A.F.Vital) Putzke
255. Hygrocybe phaeococcinea (Arnolds) Bon
256. Hygrocybe phaeococcinea Arnolds
257. Hygrocybe polychroma Bougher & A.M.Young
258. Hygrocybe pomona (Berk.) Manjula
259. Hygrocybe prieta Lodge & Pegler
260. Hygrocybe procera (G.Stev.) E.Horak
261. Hygrocybe proteus Singer
262. Hygrocybe pseudo-olivaceonigra Picón
263. Hygrocybe pseudoacutoconia C.Q.Wang & T.H.Li
264. Hygrocybe pseudoadonis S.A.Cantrell & Lodge
265. Hygrocybe pseudoamylospora Singer
266. Hygrocybe pseudococcinea Hongo
267. Hygrocybe pseudocuspidata Kühner
268. Hygrocybe pseudosciophana Heinem.
269. Hygrocybe puaena Desjardin & Hemmes
270. Hygrocybe puellaris (Hongo) Hongo
271. Hygrocybe pumanquensis Singer
272. Hygrocybe punicea (Fr.) P.Kumm.
273. Hygrocybe purpurea (Beeli) Heinem.
274. Hygrocybe purpureofolia (H.E.Bigelow) Courtec.
275. Hygrocybe pusilla (Peck) Murrill
276. Hygrocybe quieta (Kühner) Singer
277. Hygrocybe radiata Arnolds
278. Hygrocybe rajendrae U.Singh, K.Das, Uniyal & Mehmood
279. Hygrocybe reesiae A.M.Young
280. Hygrocybe reidii Kühner
281. Hygrocybe rhodoleuca Singer
282. Hygrocybe rhodophylla Kühner
283. Hygrocybe rigelliae (Velen.) E.Ludw.
284. Hygrocybe rimosa C.Q.Wang & T.H.Li
285. Hygrocybe riparia Kreisel
286. Hygrocybe rodomaculata Barili, C.W.Barnes & Ordoñez
287. Hygrocybe rodwayi (Massee) A.M.Young
288. Hygrocybe rosea Murrill
289. Hygrocybe roseiceps Murrill
290. Hygrocybe roseoflavida A.M.Young & A.K.Mills
291. Hygrocybe roseopallida Lodge & Ovrebo
292. Hygrocybe roseostriata (Berk. & Broome) Pegler
293. Hygrocybe rubida K.B.Vrinda & C.K.Pradeep
294. Hygrocybe rubra (Peck) Murrill
295. Hygrocybe rubroalba Picciola, Battistin & Vizzini
296. Hygrocybe rubrocarnosa (G.Stev.) E.Horak
297. Hygrocybe rubroconica C.Q.Wang & T.H.Li
298. Hygrocybe rubroflava Singer
299. Hygrocybe rubrolamellata T.Borgen & Arnolds
300. Hygrocybe rubrolutea A.M.Young
301. Hygrocybe rubronivea A.M.Young
302. Hygrocybe salicis-herbaceae Kühner
303. Hygrocybe saltirivula A.M.Young
304. Hygrocybe sangayensis Barili, C.W.Barnes, J.A.Flores & Ordoñez
305. Hygrocybe sanguineocrenulata A.M.Young
306. Hygrocybe schistophila A.M.Young
307. Hygrocybe siccitatipapillata A.M.Young
308. Hygrocybe siccitatopapillata A.M.Young, 1997
309. Hygrocybe silvae-araucariae de Meijer
310. Hygrocybe similis (Petch) Pegler
311. Hygrocybe singeri (A.H.Sm. & Hesler) Singer
312. Hygrocybe siparia (Berk.) Singer
313. Hygrocybe smaragdina Leelav., Manim. & Arnolds
314. Hygrocybe spadicea (Scop.) P.Karst.
315. Hygrocybe sparsifolia T.H.Li & C.Q.Wang
316. Hygrocybe splendidissima (P.D.Orton) M.M.Moser
317. Hygrocybe squamulosa (Ellis & Everh.) Arnolds
318. Hygrocybe squarrosa (E.Horak) Boertm.
319. Hygrocybe stagnina Hongo
320. Hygrocybe striatella Singer
321. Hygrocybe striatolutea E.Horak
322. Hygrocybe subacuta (Hongo) Hongo
323. Hygrocybe subalba Bon & Réaudin
324. Hygrocybe subcaespitosa Murrill
325. Hygrocybe subceracea Murrill
326. Hygrocybe subcinnabarina (Hongo) Hongo
327. Hygrocybe subflavida Murrill
328. Hygrocybe subheteromorpha Singer
329. Hygrocybe sublurida (Murrill) M.Zang
330. Hygrocybe subminiata Murrill
331. Hygrocybe subminutula (Murrill) Pegler
332. Hygrocybe subminutula Murrill
333. Hygrocybe subpapillata Kühner
334. Hygrocybe subpsittacina (Rick) Raithelh.
335. Hygrocybe subrubra Murrill
336. Hygrocybe substrangulata (P.D.Orton) P.D.Orton & Watling
337. Hygrocybe subvitellina (S.Imai) S.Ito
338. Hygrocybe sulfurea (G.Stev.) Boertm.
339. Hygrocybe suzukaensis (Hongo) Hongo
340. Hygrocybe swanetica Singer
341. Hygrocybe sylvaria A.M.Young
342. Hygrocybe tahquamenonensis (A.H.Sm. & Hesler) Bessette, A.R.Bessette, Roody & W.E.Sturgeon
343. Hygrocybe tatrensis Nespiak
344. Hygrocybe tidbillensis A.M.Young
345. Hygrocybe transformabilis Singer
346. Hygrocybe tricolor (Berk. & Broome) Pegler
347. Hygrocybe tricoloroides Pegler
348. Hygrocybe trinitensis (Dennis) Pegler
349. Hygrocybe troyana Murrill
350. Hygrocybe turunda (Fr.) P.Karst.
351. Hygrocybe umbilicata Hosen & T.H.Li
352. Hygrocybe unispora A.M.Young
353. Hygrocybe vallomarginata A.M.Young
354. Hygrocybe venusta Hongo
355. Hygrocybe verrucifer Velen.
356. Hygrocybe veselskyi Singer & Kuthan
357. Hygrocybe vinosa (Beeli) Heinem.
358. Hygrocybe virescens (Hesler & A.H.Sm.) Montoya & Bandala
359. Hygrocybe viridiconica A.M.Young
360. Hygrocybe viridiphylla Lodge, S.A.Cantrell & T.J.Baroni
361. Hygrocybe viridis Capelari & Maziero
362. Hygrocybe viridula Lodge & Pegler
363. Hygrocybe viscaurantia (E.Horak) Boertm.
364. Hygrocybe viscidibrunnea Bougher & A.M.Young
365. Hygrocybe vulpinus Velen.
366. Hygrocybe waolipo Desjardin & Hemmes
367. Hygrocybe watagensis A.M.Young
368. Hygrocybe wilsonensis A.M.Young
369. Hygrocybe xanthopoda A.M.Young
370. Hygrocybe zonata S.A.Cantrell & Lodge
371. Hygrocybe zuluensis Boertm.