SYSTEMATIC 1NI>EX. 11 



** Gills adnate, pileus campanulate, then expanded. 



,„rt f A. nuceiis. Boll. 

 500. I ^_ 



503. {j 



490 6 

 491a 



491 b 

 478 

 458 a 

 458 6 



617a 



492 



479 



493a 



4936 



* 



490 a 

 g-landiformis, Smith 

 r«, (A. badipes, Pers. 

 ■ I A. scolecinus, 2^r. 

 502. A. stiiajpes, Cooke 

 f A. sideroides, Jiull. 

 [A. triscopus, Ft: 



b. Ph-eoti. Pileus naked, gills and spores dingy, 



ferruginous. Veil potential, but rarely manifest. 



* Pediadei. Growing in cultivated fields. 



504a. A. vervacti, Fr. 



505. A. pediades, Fr. 



506. A. arvalis, Sm. 

 ,„- rA. scmiorbicularis. Bull. 

 °"'-1a. tabacinus, D.C. 



•• ScoRPioiDEi. Growing in woods, and moist un- 

 cultivated places. 



5046. A. tenax, Fi-. • . .617 6 



508. A. myosotis, Fr. . . . 194 



509. A. teinulentus, Fr. . . 459 



510. A. latissiinus, Cke. . . 482 



c. Lepidoti. Pileus flocculose or squamulose. Veil 



manifest. Spores ferruginous. 



* Pileus clad with fugitive .superficial scales. 



511. A. porriginosus, Fr, . . 510 

 .., f A. sobrius, Fr. . . . 511a 

 ' "' I ,, „ var. dispersus, Pers. . 5116 



•• Pileus innate-squamulose. 



p.,, rA. erinaceus, i'^r. . . 480a 



^ '• 1a. siparius, Fr. . . 4806 



_.. rA. conspersus, i^r. . . 512a 



^^ • (a. escbaroides, Fr. . .5126 



V Pileus destitute of scales, silki/ or atomate. 



513a 



...f. I A. carpoplulus, JT. . . ol3a 



( A. gramiuicola, A^ees. . . 5136 



Sub-Gen. 7. Pluteolus, Fr. Pileus ratber fleshy, viscid, 

 conical or campanulate, then expanded, margin at first 

 straight, adpressed to the stem. Stem somewiiat cartila- 

 ginous, distinct from the hymenophore. Gills free, rounded 

 behind. 



516. A. reticulatus, P. . . 495 

 A. aleuriatus, Fr. . . 



