Hymenomycetiv, Agaricaceae, Leucosporse, Clitocyhc 13 



Hab. in silvis Coniferarum, Bolton, Amer. bor. — C. concavce, 

 C. cyathiformi, C. expallenti affinis sed satis distineta. 



7. Clitocybe popinalis (Fr.) Bres. Fungi polonici in Ann. Mycol. 

 1903, p. 66, Agaricus popinalis Fr. Syst. Myc. I, p. 194, Agari- 

 cus Amarella Pers. Myc. Europ. 3, p. 99, Clitocybe senilis Fr. Ic. 

 Sel. tab. B6, f. 1, Hymen. Europ. p. 98, Syll. V, p. 174. 



Hab ad folia decidua Quercus, augusto-octobri, Polonia. 

 Spora^ in cumulo luride carneae, sed sub microscopio prorsus hya- 

 linge, subglobosoe, episporio punctato-scabro, 4 '/ 2 -5 « 4-4 l /, Spe- 

 cies h;ec mihi frequens obvia in silvis coniferis, frondosis et pra- 

 tis vix dubie Clitocybes sp , nec Clitopilis affinis. Clitocybe senilis 

 Fr. ejus statum vetustum sistit (Bres. 1. c). 



8. Clitocybe dealbata Sow. — Syll. V, pag. 157. — var. deformata i* 

 Peck in Rep. of the State Botanist, 1902, p. 35. ^ileo exili, 

 valde irregulari convexo vel centro depresso, margine undulato- 

 lobato ; hymenio interdum in superficie piiei fere d;cdaloideo et 

 circumcirca lamellato, albo niveo ; lamellis adnatis, subdecurrenti- 

 bus transverse ramosis v. anastomosantibus, albidis; carne albida, 

 sapore farinaceo; stipite irregulari, interdum compresso, plus mi- 

 nusve basi confluenti, cavo vel farcto, albo, basi tomentoso-lanu- 

 ginoso ; sporis subglobosis 3-3,5 »j.. diam. 



Hab. in calidariis, Newark, Amer. bor. 



9. Clitocybe? castanicola Bacc. in Scalia, Fungi Sic. orient. ser. I, 49 

 1900, p. 19. — Pileo carnoso, conieo-depresso, umbonato, margine 

 involuto, primum fere circinato; trama stipitis cum trama pilei 

 continua ; carne primum albido-straminea dein cserulescente-testa- 

 cea; stipite farcto; lamellis undulatis, crenatis, sulphureis, decur- 

 rentibus, intequalibus, dein cum carne concoloribus. 



Hab. ad terram, Pedara prope Catanam Sicilise. 



10. Clitocybe centralis Peck Rep. of the State Bot. 1899, p. 841, 50 

 tab. C, fig. 16-20. — Pileo tenui 12-30 mm. lato, subconvexo v. 

 subplano, parce umbiiicato, glabro, hygrophano, pallide griseo- 

 brunneo et margine substriatulo, centro brunneo, in sicco griseo- 

 albido; carne albida; sapore odoreque farinaceo; lamellis constri- 

 ctis. stipiti adnatis vel subdecurrentibus, albidis; stipite brevi 2, 

 5-3,5 cm. longo, 2-4 mm. crasso, sequali, farcto vel cavo, fibroso, 

 pileo concolori; sporis minutis, ellipticis, 6*3. 



Hab. ad terram inter folia dejecta Essex et Warren Amrncae 

 borealis. 



11. Clitocybe pumila (Fayod) Sacc. et D. Sacc. Laccaria pumila Fayod jj 



