Plodna tijela su raznih oblika i boja. Najtipičnija značajka ovog roda je u tome što na presjeku ispuštaju mlijeko (tekućinu) bijele, crvene, narančaste ili žute boje; listići su prirasli ili se spuštaju po stručku; klobuk može biti lijevkast ili ispupčen s uvrnutim, izvrnutim ili dlakavim rubom. Neke vrste su otrovne.
1. Lactarius abbotanus K.Das & J.R.Sharma
2. Lactarius abieticola X.H.Wang
3. Lactarius acatlanensis Bandala, Montoya & A.Ramos
4. Lactarius acerrimus Britzelm.
5. Lactarius acris (Bolton) Gray
6. Lactarius acutus R.Heim
7. Lactarius adhaerens R.Heim
8. Lactarius aerugineus (Lam.) Burl.
9. Lactarius aestivus Nuytinck & Ammirati
10. Lactarius affinis Peck, 1872
11. Lactarius afroscrobiculatus Verbeken & Van Rooij
12. Lactarius agglutinatus Burl.
13. Lactarius akanensis S.Imai
14. Lactarius alachuanus Murrill
15. Lactarius albidigalus X.H.Wang
16. Lactarius albidoarmeniacus H.Lee, Wisitr. & Y.W.Lim
17. Lactarius albidocinereus X.H.Wang, S.F.Shi & T.Bau
18. Lactarius albocarneus Britzelm.
19. Lactarius albocremeus Z.Schaef.
20. Lactarius albolutescens Thiers
21. Lactarius alboroseus H.Lee, Wisitr. & Y.W.Lim
22. Lactarius alboscrobiculatus H.T.Le & Verbeken
23. Lactarius albus Velen.
24. Lactarius allochrous Singer
25. Lactarius alni Singer
26. Lactarius alnicola A.H.Sm.
27. Lactarius alpinihirtipes X.H.Wang
28. Lactarius alpinus Peck
29. Lactarius alutaceus H.Lee, Wisitr. & Y.W.Lim
30. Lactarius amarus R.Heim
31. Lactarius ambiguus X.H.Wang
32. Lactarius angiocarpus Verbeken & U.Eberh.
33. Lactarius angustifolius Hesler & A.H.Sm.
34. Lactarius angustizonatus X.H.Wang
35. Lactarius annulocystidiatus S.Sharma, M.Kaur & Atri
36. Lactarius aquizonatus Kytöv.
37. Lactarius aquosus H.T.Le & K.D.Hyde
38. Lactarius arachnisporus R.Heim & Perr.-Bertr.
39. Lactarius areolatus Hesler & A.H.Sm.
40. Lactarius argillaceifolius Hesler & A.H.Sm.
41. Lactarius argillascens A.Pearson ex J.Blum
42. Lactarius aroostookensis Hesler & A.H.Sm.
43. Lactarius asiae-orientalis X.H.Wang
44. Lactarius aspideus (Fr.) Fr.
45. Lactarius atlanticus Bon
46. Lactarius atrii Van de Putte & K.Das
47. Lactarius atro-olivaceus Hesler & A.H.Sm.
48. Lactarius atro-olivinus Verbeken & Walleyn
49. Lactarius atrobadius Hesler & A.H.Sm.
50. Lactarius atrobrunneus Wisitr. & K.D.Hyde
51. Lactarius atrofuscus X.H.Wang
52. Lactarius atromarginatus Verbeken & E.Horak
53. Lactarius atrosquamulosus X.He
54. Lactarius atroviolaceus Montoya & Bandala
55. Lactarius atroviridis Peck
56. Lactarius aurantiaco-ochraceus Lj.N.Vassiljeva
57. Lactarius aurantiacopallens H.Lee, Wisitr. & Y.W.Lim
58. Lactarius aurantiacus (Pers.) Gray
59. Lactarius aurantiobrunneus X.H.Wang
60. Lactarius aurantiolamellatus T.W.Henkel, Delgat & Aime
61. Lactarius aurantionitidus Wisitr. & J.Y.Guo
62. Lactarius aurantiosordidus Nuytinck & S.L.Mill.
63. Lactarius aurantiozonatus H.Lee, Wisitr. & Y.W.Lim
64. Lactarius auriolla Kytöv.
65. Lactarius ausablensis Hesler & A.H.Sm.
66. Lactarius austrorostratus Wisitr. & Verbeken
67. Lactarius austroscrobiculatus Verbeken & E.Horak
68. Lactarius austrotabidus Verbeken & E.Horak
69. Lactarius austrotorminosus H.T.Le & Verbeken
70. Lactarius austrozonarius H.T.Le & Verbeken
71. Lactarius avellaneus S.Imai
72. Lactarius azonites (Bull.) Fr.
73. Lactarius badiopallescens Hesler & A.H.Sm.
74. Lactarius badiosanguineus Kühner & Romagn.
75. Lactarius badius Verbeken
76. Lactarius baiyunensis X.X.Huang & L.H.Qiu
77. Lactarius baliophaeus Pegler
78. Lactarius barbatus Verbeken
79. Lactarius barrowsii Hesler & A.H.Sm.
80. Lactarius beardsleei Burl.
81. Lactarius beatonii P.M.Kirk
82. Lactarius bellinii
83. Lactarius benghalensis Paloi & K.Acharya
84. Lactarius bensleyae Burl.
85. Lactarius betulinus H.Lee, Wisitr. & Y.W.Lim
86. Lactarius bisporus Verbeken & F.Hampe
87. Lactarius blennius (Fr.) Fr.
88. Lactarius blumii Bon
89. Lactarius borzianus (Cavara) Verbeken & Nuytinck
90. Lactarius brachycystidiatus X.H.Wang
91. Lactarius brevipes Longyear
92. Lactarius brevis Peck
93. Lactarius brunneocaerulescens Henry
94. Lactarius brunneocinnamomeus Paloi, Verbeken & K.Acharya
95. Lactarius brunneohepaticus M.M.Moser
96. Lactarius brunneoviolaceus M.P.Christ.
97. Lactarius bryophilus Peck
98. Lactarius bubalinus Hesler & A.H.Sm.
99. Lactarius buckleyanus Murrill
100. Lactarius burkei A.H.Sm. & Hesler
101. Lactarius byssaceus K.Das & Verbeken
102. Lactarius caespitosus Hesler & A.H.Sm.
103. Lactarius californiensis Hesler & A.H.Sm.
104. Lactarius camphoratus (Bull.) Fr.
105. Lactarius capitatus K.Das, J.R.Sharma & Montoya
106. Lactarius capsicum Schulzer ex Kalchbr.
107. Lactarius carbonicola A.H.Sm.
108. Lactarius carminascens Hesler & A.H.Sm.
109. Lactarius carnosus Velen.
110. Lactarius carolinensis Hesler
111. Lactarius cascadensis Hesler & A.H.Sm.
112. Lactarius castaneus W.F.Chiu
113. Lactarius castanopsidis Hongo
114. Lactarius caucae Singer
115. Lactarius caulocystidiatus Verbeken & E.Horak
116. Lactarius cavinae Velen.
117. Lactarius changbaiensis Y.Wang & Z.X.Xie
118. Lactarius chelidonium Peck
119. Lactarius chichuensis W.F.Chiu
120. Lactarius chromospermus Pegler
121. Lactarius chrysophyllus Z.Schaef.
122. Lactarius chrysorrheus Fr.
123. Lactarius ciliatus H.Lee, Wisitr. & Y.W.Lim
124. Lactarius cinereobrunneus D.Stubbe & Verbeken
125. Lactarius cinereoroseus H.Lee, Wisitr. & Y.W.Lim
126. Lactarius cinereus Peck
127. Lactarius cinnamomeus W.F.Chiu
128. Lactarius circellatus Fr.
129. Lactarius cistophilus Bon & Trimbach
130. Lactarius citrinus H.Lee, Wisitr. & Y.W.Lim
131. Lactarius citriolens Pouzar
132. Lactarius clelandii Grgur.
133. Lactarius clethrophilus Romagn.
134. Lactarius clitocybiformis Murrill
135. Lactarius cocosiolens Methven
136. Lactarius cognoscibilis Beardslee & Burl.
137. Lactarius coleopteris Coker
138. Lactarius collybioide
139. Lactarius collybioides X.H.Wang
140. Lactarius colorascens Peck
141. Lactarius condimentus Verbeken & E.Horak
142. Lactarius conglutinatus X.H.Wang
143. Lactarius congolensis Beeli
144. Lactarius constans J.E.Lange ex Romagn.
145. Lactarius controversus Pers.
146. Lactarius cookei Z.Schaef.
147. Lactarius cordovaensis Hesler & A.H.Sm.
148. Lactarius corrugatus Verbeken & E.Horak
149. Lactarius corrugis Peck
150. Lactarius coryli Peyronel
151. Lactarius costaricensis Singer
152. Lactarius crassiusculus H.T.Le & D.Stubbe
153. Lactarius crassus (Singer & A.H.Sm.) Pierotti
154. Lactarius craterelloides R.Heim & Gooss.-Font.
155. Lactarius cremicolor H.Lee, Wisitr. & Y.W.Lim
156. Lactarius cremor Fr.
157. Lactarius crenulatulus Wisitr. & Verbeken
158. Lactarius crenulatus K.Das & Verbeken
159. Lactarius cretaceus D.Stubbe & Verbeken
160. Lactarius crichtonii (G.W.Beaton, Pegler & T.W.K.Young) P.M.Kirk
161. Lactarius cristulatus Montoya & Bandala
162. Lactarius croceigalus K.Das & Verbeken
163. Lactarius croceus Burl.
164. Lactarius cucurbitoides H.Lee & Y.W.Lim
165. Lactarius cupricolor Z.Schaef.
166. Lactarius cupularoides Raithelh.
167. Lactarius cuspidoaurantiacus Montoya, Bandala & Garay-Serr.
168. Lactarius cyaneocinereus H.Lee, Wisitr. & Y.W.Lim
169. Lactarius cyanopus Basso
170. Lactarius cyanotinctus Para
171. Lactarius cyathula (Fr.) Fr.
172. Lactarius cyathuliformis Bon
173. Lactarius cystidiosus Thiers
174. Lactarius dafianus K.Das, J.R.Sharma & Verbeken
175. Lactarius deceptivus Peck
176. Lactarius decipiens Quél.
177. Lactarius delicatus Burl.
178. Lactarius deliciosus (L.) Gray
179. Lactarius deliciosus Fr.
180. Lactarius densus (R.Heim) P.M.Kirk
181. Lactarius denudatus (Calonge & J.M.Vidal) P.M.Kirk
182. Lactarius depressus Hesler & A.H.Sm.
183. Lactarius desideratus Verbeken & D.Stubbe
184. Lactarius desjardinii (Thiers) P.M.Kirk
185. Lactarius deterrimus Gröger
186. Lactarius dewevrei Douanla-Meli
187. Lactarius dhakurianus K.Das, Basso & J.R.Sharma
188. Lactarius dicymbophilus T.W.Henkel, Nuytinck & Verbeken
189. Lactarius dilutisalmoneus X.H.Wang, S.F.Shi & T.Bau
190. Lactarius dirkii P.Uniyal, K.Das, Baghela & R.P.Bhatt
191. Lactarius dispersus Hesler & A.H.Sm.
192. Lactarius dolichocaulis (Pegler) Verbeken & U.Eberh.
193. Lactarius dombangensis Verbeken & Van de Putte
194. Lactarius drassinus K.Verma, P.Uniyal, Y.P.Sharma & Mehmood
195. Lactarius dryadophilus Kühner
196. Lactarius dunfordii Hesler & A.H.Sm.
197. Lactarius duplicatus A.H.Sm.
198. Lactarius eburneus Thiers
199. Lactarius echinellus Verbeken & D.Stubbe
200. Lactarius echinosporus Z.Schaef.
201. Lactarius echinus D.Stubbe & Verbeken
202. Lactarius elaioviscidus K.Das & Verbeken
203. Lactarius ermineus K.Das & Verbeken
204. Lactarius erubescens Verbeken & E.Horak
205. Lactarius eucalypti O.K.Mill. & R.N.Hilton
206. Lactarius evosmus Kühner & Romagn.
207. Lactarius exilis X.H.Wang
208. Lactarius falcatus Verbeken & Van de Putte
209. Lactarius fallax A.H.Sm. & Hesler
210. Lactarius fascinans Fr.
211. Lactarius favrei H.Jahn
212. Lactarius fennoscandicus Verbeken & Vesterh.
213. Lactarius ferruginascens K.Das & Verbeken
214. Lactarius ferrugineifolius D.Stubbe & Verbeken
215. Lactarius ferrugineus Pegler
216. Lactarius firmus Pacioni & Lalli
217. Lactarius flaviaquosus X.H.Wang
218. Lactarius flavidulus S.Imai
219. Lactarius flavidus Boud.
220. Lactarius flavigalactus Verbeken & K.Das
221. Lactarius flavoaspideus Kytöv.
222. Lactarius flavofuscus Herp.
223. Lactarius flavopalustris Kytöv.
224. Lactarius flavorosescens D.Stubbe & Verbeken
225. Lactarius flexuosus Gray
226. Lactarius flocculosiceps Burl.
227. Lactarius floridanus Beardslee & Burl.
228. Lactarius floridus H.Lee, Wisitr. & Y.W.Lim
229. Lactarius fluens Boud.
230. Lactarius foetidus Peck
231. Lactarius formosus H.T.Le & Verbeken
232. Lactarius fraxineus Romagn.
233. Lactarius friabilis H.T.Le & D.Stubbe
234. Lactarius frustratus Hesler & A.H.Sm.
235. Lactarius fulgens R.Heim
236. Lactarius fuliginellus A.H.Sm. & Hesler
237. Lactarius fuliginosus (Fr.) Fr.
238. Lactarius fulvescens H.Lee, Wisitr. & Y.W.Lim
239. Lactarius fulvihirtipes X.H.Wang
240. Lactarius fulvissimus Romagn.
241. Lactarius fulvus D.Stubbe & Verbeken
242. Lactarius fumaecolor Burl.
243. Lactarius fumosibrunneus A.H.Sm. & Hesler
244. Lactarius fumosus Peck
245. Lactarius furfuraceus X.H.Wang
246. Lactarius fusco-olivaceus Hesler & A.H.Sm.
247. Lactarius fuscomaculatus Wisitr. & Verbeken
248. Lactarius fuscozonarius H.Lee, Wisitr. & Y.W.Lim
249. Lactarius gardneri (Zeller & C.W.Dodge) Pierotti
250. Lactarius gerardii Peck
251. Lactarius giennensis (Mor.-Arr., J.Gómez & Calonge) Pierotti
252. Lactarius gigasporus Singer
253. Lactarius glabrigracilis Wisitr. & Nuytinck
254. Lactarius glabripes A.H.Sm.
255. Lactarius glutigriseus V.L.Wells & Kempton
256. Lactarius glutininitens Har.Takah.
257. Lactarius glutinosus Sumst.
258. Lactarius glyciosmus (Fr.) Fr.
259. Lactarius gossypinus Hesler & A.H.Sm.
260. Lactarius gracilentus A.H.Sm. & Hesler
261. Lactarius gracilis Hongo
262. Lactarius grammoloma E.H.L.Krause
263. Lactarius grandisporus Lj.N.Vassiljeva
264. Lactarius griseogalus R.Heim
265. Lactarius griseus Peck
266. Lactarius groenlandicus Terk.
267. Lactarius guanacastensis Singer
268. Lactarius guangdongensis X.H.Wang, Y.Han & C.Z.Liang
269. Lactarius guttisporus Verbeken & E.Horak
270. Lactarius guyanensis T.W.Henkel, Nuytinck & Verbeken
271. Lactarius hatsudake Nobuj.Tanaka
272. Lactarius haugiae Bandala, Montoya & A.Ramos
273. Lactarius helodes A.Favre & Guichard
274. Lactarius helvus (Fr.) Fr.
275. Lactarius hengduanensis X.H.Wang
276. Lactarius hepaticus Plowr.
277. Lactarius herrerae Montoya, Bandala & Garay-Serr.
278. Lactarius hibbardiae Peck
279. Lactarius highlandensis Hesler & A.H.Sm.
280. Lactarius himalayanus Rawla & Sarwal
281. Lactarius hirtipes J.Z.Ying
282. Lactarius hispidulus R.Heim
283. Lactarius horakii Nuytinck & Verbeken
284. Lactarius hortensis (Bull.) Fr.
285. Lactarius hortensis Velen.
286. Lactarius hradecensis Z.Schaef.
287. Lactarius hrdovensis Škubla
288. Lactarius humiphilus T.W.Henkel, Nuytinck & Verbeken
289. Lactarius hygrophoroides Berk. & M.A.Curtis
290. Lactarius hyphoinflatus R.W.Rayner
291. Lactarius hysginoides M.Korhonen & T.Ulvinen
292. Lactarius hysginus (Fr.) Fr.
293. Lactarius ilicis Sarnari
294. Lactarius illyricus Piltaver
295. Lactarius imbricatus M.X.Zhou & H.A.Wen
296. Lactarius imperceptus Beardslee & Burl.
297. Lactarius impolitus Fr.
298. Lactarius inamyloideus Verbeken & E.Horak
299. Lactarius incarnatozonatus Hesler & A.H.Sm.
300. Lactarius incarnatus H.Lee, Wisitr. & Y.W.Lim
301. Lactarius inconspicuus H.T.Le & F.Hampe
302. Lactarius incrustatus X.H.Wang
303. Lactarius indigo (Schwein.) Fr.
304. Lactarius indoaquosus K.Das & Verbeken
305. Lactarius indochrysorrheus K.Das & Verbeken
306. Lactarius indoevosmus Mehmood, K.Verma, Uniyal & Y.P.Sharma
307. Lactarius indoviolaceus I.Bera & K.Das
308. Lactarius indozonarius Uniyal, K.Das & Nuytinck
309. Lactarius inquinatus H.Lee, Wisitr. & Y.W.Lim
310. Lactarius intonsus Verbeken & E.Horak
311. Lactarius involutus Soppitt
312. Lactarius irregularis A.Blytt
313. Lactarius isabellinus Burl.
314. Lactarius javanicus Verbeken & E.Horak
315. Lactarius jecorinus (Fr.) Fr.
316. Lactarius josserandii (Malençon) J.M.Vidal & P.Alvarado
317. Lactarius kabansus Pegler & Piearce
318. Lactarius kalospermus (Beeli) Verbeken & Walleyn
319. Lactarius kanadii K.Verma, Mehmood, Uniyal & Y.P.Sharma
320. Lactarius kauffmanii Hesler & A.H.Sm.
321. Lactarius keralensis V.A.Farook & Manim.
322. Lactarius kesiyae Verbeken & K.D.Hyde
323. Lactarius kuehneri Joss.
324. Lactarius kumaonensis Uniyal, K.Das, R.P.Bhatt & U.Singh
325. Lactarius laccarioides Wisitr. & Verbeken
326. Lactarius lachungensis Verbeken & Van de Putte
327. Lactarius lactarioides (Zeller) P.M.Kirk
328. Lactarius lacteolutescens Montoya, Bandala & G.Moreno
329. Lactarius lacteovirescens Verbeken & E.Horak
330. Lactarius lacunarum (Romagn.) J.E.Lange
331. Lactarius lacunarum Romagn. ex Hora
332. Lactarius lanceolatus O.K.Mill. & Laursen
333. Lactarius lanuginosus Burl.
334. Lactarius lapponicus Harmaja
335. Lactarius laricinus Singer
336. Lactarius lazulinus D.Stubbe, Verbeken & Watling
337. Lactarius lentus Coker
338. Lactarius leonis Kytöv.
339. Lactarius lepidotus Hesler & A.H.Sm.
340. Lactarius lignicola W.F.Chiu
341. Lactarius lignyotellus A.H.Sm. & Hesler
342. Lactarius lignyotus Fr.
343. Lactarius lilacinus Fr.
344. Lactarius liliputianus Verbeken & E.Horak
345. Lactarius limacinus Beardslee & Burl.
346. Lactarius limacium Velen.
347. Lactarius listeri Krombh. ex Sacc.
348. Lactarius lividorubescens (Batsch) Burl.
349. Lactarius louisii Homola
350. Lactarius luculentus Burl.
351. Lactarius luridus (Pers.) Gray
352. Lactarius luteocanus Hesler & A.H.Sm.
353. Lactarius lutescens H.Lee, Wisitr. & Y.W.Lim
354. Lactarius luteus A.Blytt
355. Lactarius mackinawensis Hesler & A.H.Sm.
356. Lactarius maculatipes Burl.
357. Lactarius maculosus Murrill
358. Lactarius mairei Malençon
359. Lactarius maitlyensis K.Das, J.R.Sharma & Verbeken
360. Lactarius maliodorus Boud.
361. Lactarius mammosus Fr.
362. Lactarius manzanitae Methven
363. Lactarius marasmioides X.H.Wang
364. Lactarius marci-panis Velen.
365. Lactarius maruiaensis McNabb
366. Lactarius marylandicus A.H.Sm. & Hesler
367. Lactarius mayawatianus K.Das & J.R.Sharma
368. Lactarius mea Grgur.
369. Lactarius mediterraneensis Llistos. & Bellù
370. Lactarius megalopterus Beenken & Sainge
371. Lactarius melanodermus R.Heim & Gooss.-Font.
372. Lactarius melanogalus R.Heim
373. Lactarius mexicanus A.Kong & Estrada
374. Lactarius microbuccinatus H.Lee, Wisitr. & Y.W.Lim
375. Lactarius microsporus Sosin
376. Lactarius midlandensis Hesler & A.H.Sm.
377. Lactarius miniatescens Verbeken & Van Rooij
378. Lactarius miniatosporus Montoya & Bandala
379. Lactarius minimus W.G.Sm.
380. Lactarius minusculus Burl.
381. Lactarius mirabilis D.Stubbe, Verbeken & Watling
382. Lactarius mirus X.H.Wang, W.Q.Qin, Z.H.Chen, W.Q.Deng & Zhen Wang
383. Lactarius mitratus H.Lee, Wisitr. & Y.W.Lim
384. Lactarius montanus (Hesler & A.H.Sm.) Montoya & Bandala
385. Lactarius montoyae K.Das & J.R.Sharma
386. Lactarius moravicus Z.Schaef.
387. Lactarius moschatus Hesler & A.H.Sm.
388. Lactarius moseri Harmaja
389. Lactarius mucidus Burl.
390. Lactarius mukteswaricus K.Das, J.R.Sharma & Montoya
391. Lactarius muscicola Hesler & A.H.Sm.
392. Lactarius muscosus Velen.
393. Lactarius musteus Fr.
394. Lactarius mutabilis Peck, 1890
395. Lactarius mycenoides T.W.Henkel, Nuytinck & Verbeken
396. Lactarius nancyae Hesler & A.H.Sm.
397. Lactarius nanus J.Favre
398. Lactarius necator (Bull.) Pers.
399. Lactarius neglectus X.H.Wang
400. Lactarius neotabidus A.H.Sm.
401. Lactarius neuhoffii Hesler & A.H.Sm.
402. Lactarius nigricans G.S.Wang & L.H.Qiu
403. Lactarius nigroviolascens G.F.Atk.
404. Lactarius nimkeae Hesler & A.H.Sm.
405. Lactarius nitidus Burl.
406. Lactarius nodulisporus Uniyal, K.Das & R.P.Bhatt
407. Lactarius nonlactifluus Murrill
408. Lactarius novae-zelandiae McNabb
409. Lactarius nudus R.Heim
410. Lactarius obliquus Fr.
411. Lactarius obnubilis (Lasch) Fr.
412. Lactarius obnubiloides Thiers
413. Lactarius obscuratus (Lasch) Fr.
414. Lactarius occidentalis A.H.Sm.
415. Lactarius odoratus Velen.
416. Lactarius oedematopus (Fr.) Mussat
417. Lactarius oedohyphosus Idzerda & Noordel.
418. Lactarius ogasawarashimensis S.Ito & S.Imai
419. Lactarius olivaceobrunneus Hesler & A.H.Sm.
420. Lactarius olivaceofuscus X.H.Wang
421. Lactarius olivaceoglutinus K.Das & Verbeken
422. Lactarius olivaceopallidus Uniyal
423. Lactarius olivaceorimosellus X.H.Wang, S.F.Shi & T.Bau
424. Lactarius olivaceoumbrinus Hesler & A.H.Sm.
425. Lactarius olivinus Kytöv.
426. Lactarius olympianus Hesler & A.H.Sm.
427. Lactarius omeiensis W.F.Chiu
428. Lactarius omphaliiformis Romagn.
429. Lactarius oomsisiensis Verbeken & Halling
430. Lactarius orientaliquietus X.H.Wang
431. Lactarius orientalis (Verbeken) Verbeken
432. Lactarius orientitorminosus H.Lee, Wisitr. & Y.W.Lim
433. Lactarius pallescens Hesler & A.H.Sm.
434. Lactarius pallidiolivaceus Hesler & A.H.Sm.
435. Lactarius pallidior D.Stubbe & Verbeken
436. Lactarius pallidizonatus X.H.Wang
437. Lactarius pallido-ochraceus X.H.Wang
438. Lactarius pallidomarginatus Barge & C.L.Cripps
439. Lactarius pallidozonarius G.J.Li & W.F.Lin
440. Lactarius pallidus Pers.
441. Lactarius pandani R.Heim
442. Lactarius papillatus D.Stubbe & Verbeken
443. Lactarius paradoxus Beardslee & Burl.
444. Lactarius parallelus H.Lee, Wisitr. & Y.W.Lim
445. Lactarius parvulus Murrill
446. Lactarius pasohensis Wisitr. & D.Stubbe
447. Lactarius paucifluus Murrill
448. Lactarius paulus P.M.Kirk
449. Lactarius payettensis A.H.Sm.
450. Lactarius peckii Burl.
451. Lactarius pectinatus H.Lee, Wisitr. & Y.W.Lim
452. Lactarius pellicularis R.Heim
453. Lactarius pellucidus Gooss.-Font. & R.Heim
454. Lactarius pennulatus Verbeken & E.Horak
455. Lactarius perconicus Verbeken & E.Horak
456. Lactarius perparvus Wisitr. & F.Hampe
457. Lactarius pervelutinus Hesler & A.H.Sm.
458. Lactarius picinus Fr.
459. Lactarius pilatii Z.Schaef.
460. Lactarius pinastri Romagn.
461. Lactarius pinckneyensis Hesler & A.H.Sm.
462. Lactarius pinicola Smotl. ex Z.Schaef.
463. Lactarius piniolens Epinat & Kizlik
464. Lactarius planus Umemura
465. Lactarius pleuromacrocystidiatus Uniyal, K.Das & R.P.Bhatt
466. Lactarius plinthogalus (J.Otto) Burl.
467. Lactarius plumbeus (Bull.) Gray
468. Lactarius pohangensis H.Lee, Wisitr. & Y.W.Lim
469. Lactarius politus Wisitr. & K.D.Hyde
470. Lactarius polycystis Fang Wu, X.H.Wang & Z.H.Chen, 2022
471. Lactarius pomiolens Verbeken & D.Stubbe
472. Lactarius populicola J.M.Vidal, Konstantin., Setkos & Slavova
473. Lactarius populinus R.Heim, 1957
474. Lactarius porniniae Rolland
475. Lactarius porninsis Rolland
476. Lactarius praegnantissimus (Paulet) Bataille
477. Lactarius praeserifluus Murrill
478. Lactarius praeviscidus Murrill
479. Lactarius praezonatus Murrill
480. Lactarius proximellus Beardslee & Burl.
481. Lactarius psammicola A.H.Sm.
482. Lactarius pseudoaffinis Hesler & A.H.Sm.
483. Lactarius pseudoaspideus Hesler & A.H.Sm.
484. Lactarius pseudodeceptivus Hesler & A.H.Sm.
485. Lactarius pseudodelicatus A.H.Sm.
486. Lactarius pseudodeliciosus Beardslee & Burl.
487. Lactarius pseudofallax A.H.Sm. & Hesler
488. Lactarius pseudoflexuosus Hesler & A.H.Sm.
489. Lactarius pseudofragilis X.H.Wang
490. Lactarius pseudofuliginosus A.H.Sm. & Hesler
491. Lactarius pseudogerardii Hesler & A.H.Sm.
492. Lactarius pseudohatsudake X.H.Wang
493. Lactarius pseudolignyotus R.Heim
494. Lactarius pseudomaculatus Hesler & A.H.Sm.
495. Lactarius pseudomucidus Hesler & A.H.Sm.
496. Lactarius pseudoscrobiculatus Basso, Neville & Poumarat
497. Lactarius pseudouvidus Kühner
498. Lactarius pterosporus Romagn.
499. Lactarius pubescens Fr.
500. Lactarius pudorinus Verbeken & Bougher
501. Lactarius pulchrispermus Verbeken
502. Lactarius pungens Hesler & A.H.Sm.
503. Lactarius puniceus H.Lee, Wisitr. & Y.W.Lim
504. Lactarius purgatorii Singer
505. Lactarius purpureobadius Malençon ex Basso
506. Lactarius purpureocastaneus X.H.Wang
507. Lactarius purpureoechinatus Hesler & A.H.Sm.
508. Lactarius purpureus R.Heim
509. Lactarius pusillisporus Verbeken
510. Lactarius pusillus Bres.
511. Lactarius pyriodorus K.Das & Verbeken
512. Lactarius pyrogalus (Bull.) Fr.
513. Lactarius qinlingensis X.H.Wang
514. Lactarius quercuum Singer
515. Lactarius quieticolor Romagn.
516. Lactarius quietus (Fr.) Fr.
517. Lactarius rajmahalensis Hembrom, K.Das & A.Parihar
518. Lactarius repraesentaneus Britzelm.
519. Lactarius resimus (Fr.) Fr.
520. Lactarius resinosus X.H.Wang
521. Lactarius reticulatus (Berk.) Singer
522. Lactarius reticulisporus H.Lee, Wisitr. & Y.W.Lim
523. Lactarius retisporus Massee
524. Lactarius rimosellus Peck
525. Lactarius riparius Methven
526. Lactarius robertianus Bon
527. Lactarius romagnesii Bon
528. Lactarius roseoligalus X.H.Wang
529. Lactarius roseoviolascens (Lasch) Romell
530. Lactarius rostratus Heilm.-Claus.
531. Lactarius ruber Gray
532. Lactarius rubidus (Hesler & A.H.Sm.) Methven
533. Lactarius rubrilacteus Hesler & A.H.Sm.
534. Lactarius rubriviridis Desjardin, H.M.Saylor & Thiers
535. Lactarius rubrobrunneus H.T.Le & Nuytinck
536. Lactarius rubrocinctus Fr.
537. Lactarius rubrocorrugatus Wisitr. & Nuytinck
538. Lactarius rubrozonatus Lalli & Pacioni
539. Lactarius rufulus Peck
540. Lactarius rufus (Scop.) Fr.
541. Lactarius ruginosus Romagn.
542. Lactarius rugosus Velen.
543. Lactarius rumongensis Verbeken
544. Lactarius russuliformis (Beeli) Verbeken
545. Lactarius rusticanus (Scop.) Burl.
546. Lactarius sakamotoi S.Imai
547. Lactarius salicis-herbaceae Kühner
548. Lactarius salicis-reticulatae Kühner
549. Lactarius salmoneus Peck
550. Lactarius salmonicolor R.Heim & Leclair
551. Lactarius sanguifluus (Paulet) Fr.
552. Lactarius sanguineovirescens Fillion
553. Lactarius sanjappae K.Das, J.R.Sharma & Montoya
554. Lactarius sanmiguelensis Hesler & A.H.Sm.
555. Lactarius saponaceus Verbeken
556. Lactarius sarthalanus K.Verma, P.Uniyal, Y.P.Sharma & Mehmood
557. Lactarius saturnisporus Verbeken & D.Stubbe
558. Lactarius saylorii (Thiers) P.M.Kirk
559. Lactarius sciaphilus Verbeken & C.Sharp
560. Lactarius scoticus Berk. & Broome
561. Lactarius scrobiculatus (Scop.) Fr.
562. Lactarius semisanguifluus R.Heim & Leclair
563. Lactarius serifluus (DC.) Fr.
564. Lactarius shiwalikensis J.Kumar & N.S.Atri
565. Lactarius shoreae D.Stubbe & Verbeken
566. Lactarius siccus Velen.
567. Lactarius sikkimensis Verbeken & K.Das
568. Lactarius silviae Pierotti
569. Lactarius similis Hesler & A.H.Sm.
570. Lactarius similissimus A.H.Sm. & Hesler
571. Lactarius singeri Uniyal, K.Das & R.P.Bhatt
572. Lactarius sinozonarius X.H.Wang
573. Lactarius smithii Montoya & Bandala
574. Lactarius soehneri (Zeller & C.W.Dodge) J.M.Vidal & G.Moreno
575. Lactarius sordidus Peck, 1872
576. Lactarius southworthiae J.L.Frank
577. Lactarius spadiceus H.Lee, Wisitr. & Y.W.Lim
578. Lactarius spec (Fr.) Fr.
579. Lactarius sphagneti (Fr.) M.M.Moser
580. Lactarius sphagneti (Fr.) Neuhoff
581. Lactarius spinosporus X.Y.Sang & L.Fan
582. Lactarius spinosulus Quél. & Le Bret.
583. Lactarius splendens Hesler & A.H.Sm.
584. Lactarius squalidus Fr.
585. Lactarius squamulosus Z.S.Bi & T.H.Li
586. Lactarius steffenii Rick
587. Lactarius stephensii (Berk.) Verbeken & Walleyn
588. Lactarius striatus R.Heim
589. Lactarius strigosipes Montoya & Bandala
590. Lactarius strigosus Verbeken & E.Horak
591. Lactarius stubbei Wisitr. & Verbeken
592. Lactarius subalpinus A.Blytt
593. Lactarius subamarus Verbeken
594. Lactarius subatlanticus X.H.Wang
595. Lactarius subaustralis Hesler
596. Lactarius subbaliophaeus Maba & Yorou
597. Lactarius subborealis A.H.Sm. & Hesler
598. Lactarius subbrevipes X.H.Wang
599. Lactarius subcircellatus Kühner
600. Lactarius subdulcis (Pers.) Gray
601. Lactarius subflammeus Hesler & A.H.Sm.
602. Lactarius subgiennensis Loizides, J.M.Vidal & P.Alvarado
603. Lactarius subgracilis X.H.Wang
604. Lactarius subhirtipes X.H.Wang
605. Lactarius subindigo Verbeken & E.Horak
606. Lactarius subisabellinus Murrill
607. Lactarius sublaccarioides Wisitr. & Verbeken
608. Lactarius sublacustris Hesler & A.H.Sm.
609. Lactarius sublatus (Murrill) Murrill
610. Lactarius subolivaceus Hesler & A.H.Sm.
611. Lactarius subomphaliformis H.Lee, Wisitr. & Y.W.Lim
612. Lactarius subpaludosus Hesler & A.H.Sm.
613. Lactarius subpalustris Hesler & A.H.Sm.
614. Lactarius subplinthogalus Coker
615. Lactarius subpurpureus Peck, 1878
616. Lactarius subresimus O.K.Mill.
617. Lactarius subrugatus Neuhoff
618. Lactarius subruginosus J.Blum ex Bon
619. Lactarius subserifluus Longyear
620. Lactarius substriatus A.H.Sm.
621. Lactarius subtestaceus Murrill
622. Lactarius subtorminosus Coker
623. Lactarius subumbonatus Lindgr.
624. Lactarius subumbrinus Hesler & A.H.Sm.
625. Lactarius subvelutinus Peck
626. Lactarius subvernalis Hesler & A.H.Sm.
627. Lactarius subvillosus Hesler & A.H.Sm.
628. Lactarius subviscidus Hesler & A.H.Sm.
629. Lactarius subzonarius Hongo
630. Lactarius sulcatulus Verbeken
631. Lactarius sulcatus Verbeken & Walleyn
632. Lactarius sulphosmus G.J.Li & R.L.Zhao
633. Lactarius sulphurescens Verbeken & E.Horak
634. Lactarius sumstinei Peck
635. Lactarius syringinus Z.Schaef.
636. Lactarius tabidus Fr.
637. Lactarius taedae Silva-Filho, Sulzbacher & Wartchow
638. Lactarius tangerinus H.T.Le & De Crop
639. Lactarius tatrorum Z.Schaef.
640. Lactarius tawai McNabb
641. Lactarius telinolens (Bellardi) Sacc. & Trotter
642. Lactarius tenellus Verbeken & Walleyn
643. Lactarius tephropeplis Hesler & A.H.Sm.
644. Lactarius terenopus Romagn.
645. Lactarius tesquorum Malençon
646. Lactarius texensis (A.H.Sm. & Hesler) Hesler & A.H.Sm.
647. Lactarius textus (J.W.Cribb) P.M.Kirk
648. Lactarius thakalorum Bills & Cotter
649. Lactarius theissenii Murr
650. Lactarius thiersii Hesler & A.H.Sm.
651. Lactarius thindii Uniyal, K.Das & Nuytinck
652. Lactarius tithymalinus (Scop.) Fr.
653. Lactarius tomentosomarginatus Hesler & A.H.Sm.
654. Lactarius torminosulus Knudsen & T.Borgen
655. Lactarius torminosus (Schaeff.) Pers.
656. Lactarius tottoriensis Matsuura
657. Lactarius trichodermoides Montoya, Bandala & M.Herrera
658. Lactarius tricolor Massee
659. Lactarius tristis J.Blum, 1976
660. Lactarius trivialis (Fr.) Fr.
661. Lactarius tuberculatus X.H.Wang
662. Lactarius tuomikoskii Kytöv.
663. Lactarius turpis (Weinm.) Fr.
664. Lactarius umbrinopapillatus Hesler & A.H.Sm.
665. Lactarius umerensis McNabb
666. Lactarius undulatus Verbeken
667. Lactarius unicolor Gooss.-Font. & R.Heim
668. Lactarius ustulatus H.Lee, Wisitr. & Y.W.Lim
669. Lactarius utilis (Weinm.) Fr.
670. Lactarius uvidus (Fr.) Fr.
671. Lactarius variegatus (Thiers) P.M.Kirk
672. Lactarius verbekenae K.Das, J.R.Sharma & Montoya
673. Lactarius verecundus D.Stubbe & Verbeken
674. Lactarius verrucosporus G.S.Wang & L.H.Qiu
675. Lactarius vesterholtii K.Das & D.Chakr.
676. Lactarius vestipes Velen.
677. Lactarius vietus (Fr.) Fr.
678. Lactarius villosozonatus G.F.Atk.
679. Lactarius vinaceopallidus Hesler & A.H.Sm.
680. Lactarius vinaceorufescens A.H.Sm.
681. Lactarius vinaceosporus Hesler & A.H.Sm.
682. Lactarius vinosus Quél.
683. Lactarius violaceomarginatus Lj.N.Vassiljeva
684. Lactarius violascens (J.Otto) Fr.
685. Lactarius virgatisporus Verbeken & E.Horak
686. Lactarius viridinigrellus K.Das, I.Bera & Uniyal
687. Lactarius viscosus Velen.
688. Lactarius vividus X.H.Wang, Nuytinck & Verbeken
689. Lactarius volkertii Murrill
690. Lactarius walleynii Verbeken & E.Horak
691. Lactarius waltersii Hesler & A.H.Sm.
692. Lactarius wenquanensis Y.Wang & Z.X.Xie
693. Lactarius westii Murrill
694. Lactarius xanthogalactus Peck
695. Lactarius xanthogalus Verbeken & E.Horak
696. Lactarius xanthydrorheus Singer
697. Lactarius yazooensis Hesler & A.H.Sm.
698. Lactarius yumthangensis K.Das & Verbeken
699. Lactarius zebrisporus Verbeken & E.Horak
700. Lactarius zonarioides Kühner & Romagn.
701. Lactarius zonarius (Bull.) Fr.
702. Lactarius zugazae G.Moreno, Montoya, Bandala & Heykoop