10 



SYSTEMATIC INDEX. 



flesh is easily cut, or in the upper part torn into 

 scales), not viscid (at first with a slight bloom), 

 veil fibrillose, adpressed to the stem, not appen- 

 diculate, generally absent, or forming a ring 

 round the stem. Subcsespitose, growing on 

 conifers. 



*• 



486. 

 487. 

 488. 



Skricelli. 

 silky, dry, 



489. 



490. 



491. 



A. hybridus, Fr. 

 A. sapineus, Fr. 

 A. picrens, Fr. . 



Cortinate, cuticle 

 or at first viscid. 



615 



447 

 448 



of the pileus 



A. ochrochlorus, Fr. 

 (A. hclomorplius, Fr. 

 (.A. scambus, Fr, 



A. filiccus, Cooke 



616 

 449a 

 449 6 

 450 



Sub-Gen. 6. Naucoria, /•';•. Veil none, or fugacious, 

 squamulosc. Stem cartilaginous, fistulose or spongy. 

 Pileus more or less fleshy, convcxo-j^latie or conical, margin 

 at first inflexed. Gills free or adnate, not decurrent. 



a. Gymnoti. Pileus smooth. Veil none. Spores 

 ferruginous, but not becoming dingy 



* Gills free, or slighlli/ adnexed. 



A. lugubris, Fr. 



A. hamadryas, Fr. 



A. cidaris, Pers. . 



A. cucumis, Pers. 



A. anguineus, Fr. 



!A. ceutunculus, Fr. 

 A. horizontalis, Fr. 

 rimulincola, Lasch. 

 semiflexus, B. ^- Br. 

 rubricatus, B. 4' -Sr. 



•• GUIs adnate, pileus convexo-plane. 



497. A. abstrusus, Fr. 

 innocuus, Lasch. 

 cerodes, Fr. 



iA. melinoides, Fr. 

 A. pusiolus, Fr. 



492. 

 493. 

 494. 



495. 



496. 



lii 



^98. it: 



499. 



451 

 452 

 455 



601a 

 6016 

 509 6 

 509 a 

 509 c 



456 



489a 

 489 6 

 457 a 

 457 6 



