Hymenoniycetiie, AgaiicacetB, Lencosporfe, Clitocybe. 61 



tincto, umbone badio conico pvaedito, in sicco pulvere albo facile 

 in aqua solubili incrustato ; margine tenui rccto concolore; laniellis 

 decurrentibus paucis, sordide albis ; sporis ovoideis levibus bjnli- 

 nis, 8-10*5-7; stipite curvo cylindrico subaequali gla])ro albo, 4 

 cni. longo 4 mm, cr. 



Hah. solitaria ad terrani liumosam, alt. 1000 m. circ, prope 

 Chester Vale Jamaica, x\mer. Centr. 



58. ClllOCybe SUbbulbipes Murrill, N. Am. Fl. IX p. 404 (1916). — 223 

 (Iregaria v. caes[>itosa ; pileo e convexo subexpanso, 2 cm. lato, 

 levi, glabro, non striato pallide aquoso-isabellino, hygropbano, 

 zona pallidiore inter marginem et discum praedito, margine integro, 

 incurvo ; lamellis adnatis, denie breviter dacurrente, angustis, 

 albis, arcuatis ; sporis late ellipsoideis, levibus, hyalinis 3,5-r) « 3-4, 

 stipite levi glabro, albo apice pulverulento-pubescente, basi di- 

 latato et albo-byssino, 3 cm. longo, 2,5 mm. cr. 



llah. inter Muscos ad ligna putrida, Lake Placid, ^. Y., Amer. 

 bor. 



59. Clltocybe subfumosipes Murrill, Mycologia, 1913, p. 212. — Pileo 224 

 parvo, subtenui, e convexo plano, 2,5 cm. lato ; superficie alba, 

 levi, glabra, lucida, umbone parvo avellaneo, margine integro con- 

 colori, arescendo inflexo ; lamellis decurrentibus, latiusculis et 

 distantibus, albis, arescendo decoloratis, sporis ellipsoideis, levibus, 

 hyalinis, 5-6 =* 2,5-3,5 ; stipite aequali, plerumque ad apicem, levi, 

 pruinoso, albo^ aresceiido pallide fumoso, cavo, 3-4 cm. longo 2-3 

 mm. crasso. 



Hah. gregaria v. subcaespitosa ad terram humosam in silvis prope 

 Seattle Wasliington Amer. bor. (W. A. Murrill). 

 00. Clitocybe thuilensis Sacc, Nuovo Giorn. bot. it. v. XXV, 1917, 22r, 

 p. 32. — I) i s c i f o r m i s; marasmioidea, gregaria ; pileo convexo, 

 depresso, umbilicato, carnoso-flrmo, glabro, sicco ruguloso, margi- 

 neqne fortiter involuto, non striato, 0,6-1,5 cm. lato, ferrugineo- 

 fulvo; carne tenui, sicca, grisea, centro crassiore; lamellis subre- 

 motis, latiusculis, 2 mm., breviter decurrentibus, acie integra ; 

 stipite cylindrico, 2-3 cra. longo, 2-2,5 mm. cr., aequali, glabro^ 

 valide striato, firmo, solido sed flstuloso, sordide isabellino, ima 

 basi incrassato et parce albo-fibrilloso ; sporis sphaericis, niaju- 

 sculis, 7,.5-8,5 [jl latis, intus nubilosis, hyalinis v. dilutissime fu- 

 scellis ; basidiis teretiusculis, 35-40 » 8. 



Hah. ad terram in silvis laricinis, prope La Thuile (Pedemon- 

 tium) Italia bor. — Glitocyhe sociali Pr, (non DC.) proxima a qua 



