SYSTEMATIC INDEX. 



rA. descissns, Fr. . . 428 



435. \„ „ xar. amcomns, Batsch. 



<-A. Trinii, Weinm. . . 428 



JJ Velutini. Pileus not rimose, cuticle inter- 

 woTcn, fibrillose, becoming smooth, or 

 adpressedly squamosa, disc even, stem 

 polished, smooth, becoming whitish, mealy 

 at the apex. 



436. A. sambucinus, Fr. . . 399 



437. A. cjesariatus, Fr. . . 388 



438. A. sindonius, Fr. . . 400 



439. A. lucifngus, Fr. . . 429a 

 A. Chrkii, B. ^ Br. . .4296 



440. A. geophyllus, Sow. . . 401 



441. A. scabellus, Fr. . . 402 



. 520 



442. A. Rennyi, B. ^- Br. 



• 



*•• VisciDA. Pileus becoming smooth, viscid. 



• 



. . „ I A. trechisporus, Berk. . . 403'i 



' \ A. vatricosus, Fr. . . 4036 



... j A. Whitei, B. ^ Br. . . 404a 



**■*• I A. tricholoma, A. 4- S. . . 4046 



Sub-Gen. 4. Hebeloma, Fr. Partial veil fibrillose or obso- 

 lete. Stem fleshy, fibrous. Apex somewhat mealy. 

 Pileus at first incurved at the margin. Gills sinuate, 



■ adnexed, edge more or less of a difierent colour, whitish. 

 Cuticle of the pileus continuous, smooth, rather viscid. 

 Spores clay-coloured. 



* Indusiati. Cortinate by the manifest veil, which 

 often renders the margin of the pileus superfi- 

 cially silky. 



445. A. mussivus, Fr. . . 405 



446. A. fastibilis, Fr. . . 406 



447. A. senescens, Batsch. . . 407 



448. A. glutinosus, Lind. . . 430 



449. A. testaceus, Batsch. . . 408 



450. A. &rmns, Pers. . . 409 



451. A. claviceps, i^r. . . 410 

 A. punctatus, F?: . . 



A. versipellis, Fr. 



y^ fv 



452. A. mesophseus, Fr. . . 411 



453. „ „ var. minor. . . 412 



454. A. subcoUariatus, B. 4' Br. . 606 



♦• Dekudati. Pileus smooth, cortinate, veil absent. 



455. A, sinapizans, Fr. . . 413 



