126 Hynienomyo^t83, Ag-aricacea;, Melaiiosporsp, Psathyra 



primo sordide fusco-cineresceiitibus , dein atro -purpurascentibus 

 atque njgro-pulverulcntis, acie integris pallidiorihus; sporis levibus, 

 elliptico- vel ovato-subpiriformibiis, utrinque umbonato-acutatis, 

 primo fumoso-lilacinis, doin obscure liyido-fuligineis, 14-16 * 7-8. 



Ilab. non rara post pluvias in fimo vacciuo et equino pr. La 

 PJata A.rgentintiB. — D. coproi)hiJru Bull, vaide similis, piieo fu- 

 sco-striato sporisque majoribus lilacino -viuosis acute distinguenda. 



3. Oeoonica semlstriata Peck, 51 Eep. State K York. 1898, p. 291. 4io 

 — Pilco, disco proniinulo iate umbonato exeepto, tenui, glabro, ad 

 marginem u)idulato et lunbonem versus striato, griseolo-brunneo, in 

 sioo<3 pallidiore et minus distincte strialo, ambouo luteolo; stipite 

 aequali, firmo, brevi, leuiter floccoso-fibrilloso, niedulla alba farcto, 

 pileo concolore; lamellis latis, clistantibus v. subdistantibus, adna- 

 tis vel ieniter decurrentibus, purpurasfenti-brunneis, acio. aibida ; 

 sporis compressis. suborbicularibus, 6'/,-8 «■6'/,. 



Hab. ad terram liuraosam in silyis, G-ansevoort Amer. bor. — • 

 Pileus 9-11 mm. latus; stipes 18-22 mm- longus, 1 ram. crassus. 



PSATHYRA Fr. - Syll. V p. 1060, IX p. 142, XI pa^. 73, XIV, 

 pag 154. 



1. Psathyra campanulata Massee, Bull. Miscell. Inform. Roy. Gard. m 

 Kew, pag. 170 (1899). — Pileo submembranaceo, campanulato- 

 expap.so, flaA'0-brunneo, disoo brunneo, glabro, striato, 2-2'/, cra. 

 diam.; lamellis confertiis, angustis, postice attenuato-annexis, e car- 

 neo-purpureo fusfesoentibus, aeie integra ; stipite Bstuloso, sursum 

 subattenuato, aibo, glabro, basi albo-tomentoso, 6-8 cm. longo, 4-6 

 mm. crasso; sporis ollipsoideis, carneo-fuscis, glabris, 6-7 « 4. 



Hah. ad terram, Selangor RmLEY). — Gregaria, P. conopilem 

 Fr. affinis. 



2. Psattiyra cyciospora Massee, BuU. Miscell. Inform. Roy. Gard. 

 Kew. p. 170 ;18l:Hl). — Pileo carnosulo, griseo, inexpanso conico- 

 cam})analato, expanso subgibboso, primo levi pruina albida con- 

 sperso, mox glabrosoente et dein margine pellucido striato, l'/,-2 

 cm. diam.; lamellis subconfertis, ventricosis, postice annexis, pileo 

 ooncoloribus, dein nigro-maeulatis ; stipite aquali^ fistuloso, glabro, 

 albo, basi albo-fibrillo^o, 4-5 cm. iongo, 3 mm. crasso; sporis sub- 

 globosis, utrinque apiculatip, glabris, nigro-fuscis, 12-14 a.diam. 



Ilah. ad Jignuuj putridum, Peral^ (Eidleyj. — P. semivestiteB 

 B. et Er. affinis. 



3. Psathyra microsperma Peck, Bull. Torr. Bot. 01. 1899, p. 68. — 413 



