248 Agaricineae, Leucosporae, Collybia. 



Outl. p. 120, Fr. Hym. Eur. p. 127, Secr. n. 758 (excl. syn. ficto), 

 Bresad. F. Trid. p. 17, t. XIX. — 5.? aiaior, pileo squamuloso. A. 

 microlepideus Pers. Myc. Eur. 3, n. 348. — Pileo carnoso-mem- 

 branaceo, campanulato, subretuso, udo, fusco-vjrgalo; stipite e far- 

 clo cavo, firrao, torto. fibroso-striato, apice lloccoso-pruinoso, de- 

 mum compresso; lamellis adnexis, distantibus, latis, crassis, albo- 

 griseis. 



Hab. in humo pinetorum, circa truncos etc. in Europa, sub- 

 csespitosa. — Pileus 4 cm. latus, fuligineus, demum expallens, ri- 

 mosus, cum stipite 8-11 cm. longo nitidulus; sporae subglobosae 

 6-7 £/. diam.; basidia clavata, 23-30 :;; 6-8. Heteroclita iriter Colly- 

 hias, sed C. plaiyphyllce affinis. — ' argentina Speg. Fung. Arg. 

 Pug. : pileo glaberrimo, primo hemisphairico subapplanato 1,5-2 cm. 

 centro nou v. vix umbonatulus, dein vere applanato 2,5-3 cm. diam., 

 medio non v. vix depresso-subumbilicato, margine irregulari ro- 

 pando-sinuato, lobato-contorto, in juventute intus subrevoluto, sicco 

 pallide griseo-badio, centro saturatiore, udo hygrophauo-virgatulo, 

 per ffitatem fuscescente ac varie undulato, nec non Hsso; stipite 

 glaberrimo 3,5-5 mm. I., 5-6 mm. cr., recto v. saepius flexuoso 

 fibroso-rimosulo, sordide gilvo, albo-farcto, basi subattenuato, my- 

 celio parco albo gossypino-fibrosulo facile evanescente radicato; la- 

 niellis confertiusculis, crassiusculis, membranaceo-ceracellis, fragi- 

 libus, apice irregulariter efformatis (ob pilei marginem contortum), 

 venuloso-anfractuosis, deorsum adnatis, subrotundatis v. subdecur- 

 rentibus, latitudine subsequalibus v. centro latioribus 3-5 mm. albo- 

 griseis v. pallidissime griseo-subviolascentibus; carne alba compa- 

 ctiuscula, immutabili ab hymenophoro discreta, in stipitem abrupte 

 decurrente; basidiis clavulatis, 4-sterigmatophoris 35:^7; sporis 

 ovoideis v. ellipticis, saepius parce inajquiiateralibus 7-9^4-5^ gra- 

 nuloso-farctis, hyalinis; pileo cute destituto. Ad terram inter folia 

 coacervata ac caules languidos prope Barracas del Sur Amer. merid. 



**) LameUiS perlatis, plus minus distantibus. 



192. Collybia phalllodora Fr. Hym. Eur. p. 128. — Foetida, fragilis; 

 pileo submembranaceo, convexo, leviter umbilicato, demum lobato, 

 glabro, pallescente; stipite fistuloso, glabro lamellisque subdistan- 

 tibus, obtuse adnatis albis. 



Hab. \n silvis Galliae (P. Alexandre). — Species prorsus singu- 

 laris, {oTvci».' Nauc. nucecc, odore Phallorum. Stipes 8-10 cm. lon- 

 gus, sursum ieyiter attenuatus, 2 mm. crassus. Pileus ex icone 



910 



