H.vmejiomycetfP. Afttiricacea', l.oiicosporse, Kiis.sula. 4*? 



4. Russula polyphylla Peck, Bull. Torr. Bot. CI. 1898, pag. 370. — 150 

 Pileo coiivexo, centro depre.sso vel subinfimdibuliformi, glabro, 

 subareolato, pallide carueo, odore gravi, sapore raiti; f^tipito :e<|uali, 

 cavo, pileo ooncolore; lanioUis nunierosis, angustis, confertis, ad- 

 natis vei subdecurreutibus, rubro-carneis; sporis subglobosis. ca. 

 77, « 6-7'/, 



Tlah. ad terram in silvi.s, Aubnrn, Alabama Amer. bor. — Pi- 

 leus 7' .,-12''', cm. latus; stipes 5-7'/,, cm. longus, l'/^-2y, cm. 

 crassu.''. 



B. Russuia viscosa P. Henn. Monsunia I, 189'.), pag. 149. — Pileo 151 

 caruoso, conyexo-explanato, centro depresso subunbonato, pallide 

 vioIacx50, vi.scoso, margine t«nui, substriato, 4-4'/,, cm. diam.; sti- 

 pite farcto, tereti, levi, glabro, albo, 3 cm. longo, 1 crn. crasso ; 

 lameliis adnatis, a^quilougiF, postice furcatis, confertis, lauceolatis, 

 albis; sporis globosis, granuloso-verrucosis, hyalinis, 6-7 ij. diam. 

 Hah. ad terram, Tjibodas ins. JavaB (Fleischer). — R. emc- 

 ticm Pers. affinis. 



6. Russula albidula Peck, Bull. Torr. Bot. CI. 1898, p. 370. — Pileo i5a 

 late convexo v. subpiano, glabro, albo, etiam margine albo ; carne 

 alba, sapore acri; stipite aequali, levi glabroque, solido, albo ; la- 

 mellis modice confertis, adnatis v. leniter decurrentibus, nonnullis 



ad stipitem v. prope stipitem furcatis, albis, interstitiis venosis ; 

 sporis subglobosis, 7'/,-10 ^ 6-7'/,. 



Hah. ad terram in pinetis, Auburn, Alabama Amcr. bor. (Eah- 

 le\ — Pileus 2'/,,-5 cm. latus; stipes 2'/,-4 cm. longus, 8-12 mm. 

 ciassus. E vicinia R. lacfece, R. virginecB et R. anomala' sed cum 

 nulla harum apto conjungenda. 



7. Ru88ula subfragilis P. Heuu. Monsunia I, 1899, p. 149. — Pileo ixi 

 tenui-carnoso, campanulato, dein depresso, pallidc rufo-bruuueo, 

 centro obscuriore, glabro, ca. 2 cni. diam. ; stipito tcreti, levi, gla- 



■ bro, altu i'/„ em iongo, 8 uim. cras^o; laraellis adnatis, subaB<j[ui- 

 longis, ventricosis, confertis, albis; sporis globosis. hyaliuis. pun- 

 ctatis, 5-7 'j. diam. 



Hah. ad terram, Tjibodas ins. Javop (Fleischer). — R. frogHi 

 Fr. affinrs. 



8. Russula Fleischeriana P Honn. Mousunia I, 1899, p. 13. — Pileo 154 

 caruosulo, convexo-cxplanato, pallide liavo, ca. 2 cm. diam., cen- 

 tro depresso, ochraceo, margiue striato, tenui ; stipite fistiiloso, te- 

 reti, levi, glabro, 2'/, cm. longo, 3-4 mm. crasso, albo-flavesconte; 

 lamellis adnatis, ventricosis, aequilongis, albo-subflavesceutibus; ba- 



