Hymenomycetse, AgaricacejE, Ociirosporas, Flammula. 259 



striato, semper recnrvato; lamellis heterogeneis, longiusciile decur- 

 rentibus, subdistantibus, latis, e arcuato subplanis, obscure flavis, 

 deinum cinnamomeis; sporis ellipsoideis, fusco-cinnamomeis, 10 * 6 ; 

 stipite tenaci, cyliudrico, subglabro; fere concolore, solido, intus 

 fibroso-farcto, 4-6 cm. longo, 4-6 mm. crasso ; velo brunneolo mox 

 evanido vel sabannulato. 



Half. gregaria, sed non caespitosa, ad caudices putres loco pa- 

 ludoso, Auburn, Alabama, Amer. bor. 



28. Flammula flavidella (Murrill) Sacc. et Trott., GymnopUus f. Mur- 971 

 rill, North Amer. Flora X, p. 201 (1917). — Pileo e convexo plano 

 vel leniter depresso, 3-5 cm. lato, superficie sicco vel. humido, levi, 

 glabro, haud striato, centro melleo-ochraceo vel luteo, margine cre- 

 meo, integro; contextu flavo, sapore nauseoso subamaro; lamellis 

 adnatis vel sinuatis, dente decurrentibus, subangustis, confertiu- 

 sculis, e pallide flavis ferrugineis ; sporis ovoideis, minute echinu- 

 latis, ferrugineis, 8-9 *• 5-6 ; stipite subaequali, solido dein cavo, e 

 pallide luteo luteo-brunneo, apice pruinoso, basi albo-mycelioideo, 



3-5 cm. longo, 3-5 mm. crasso ; velo arachnoideo fugaci. 



Hab. gregaria vel subcaespitosa ad caudices C a s t a n e a e , in 

 Amer. boreali nec non in Bermuda. 



29. Flammula bella Massee, Bull. Bot. Garden Kew, 1914, p. 74. — 972 

 Pileo hemisphaerico-explanato, margine regulari vel plus minusve 

 undulato, pulchre fulvoaurantiaco, squamuloso, 3-5 cm. Jato ; la- 

 mellis confertis, angustis, utrinque acutatis, postice dente decur- 

 rentibus, flavis ; stipite tereti, solido, extus flbrilloso pallide lute- 

 scenti-flavescenti, 4 cm. alto, 0,8-1 cm. crasso ; sj^oris oblongo-el- 

 li])Soideis," basi oblique apiculatis, pallide ferrugineis, 10 * 5. 



Hah. secus callem in silvulis horti botanici, Singapore, Asia(E. M. 

 Burkill) — Aftinis F. sapineae a qua differt pileo squamuloso et 

 lamellis confertis angustisque. 



30. Flammula castanea (Murrill) Sacc. et Trott., Gymnopihis c. Mur- 973 

 rill, l!^orth Amer. Flora' X, p. 199 (1917). — Pileo e convexo ex- 

 panso, subumbonato, 3-5 cm. lato, udo glutinoso, pellicula separa- 

 bili, saturate castaneo, margine non striato, incurvo; contextu fusco- 

 hiteo, dulci ; lamellis decurrentibus, subdistantibus, latis, subcon- 

 coloribus; sporis ellipsoideis, 7-8 * 4, ferrugineis; stipite cylindrico, 

 minute fibrilloso dein giabro, solido, flavo-brunneo, in sicco conco- 

 lore, 4-5 cm. longo, 5 mm. crasso. 



Hab. solitaria ad terram in pinetis, Auburn. Ahibama, Amer. bor. 



31. Flammula SUbflavida iNIurrill, Mycologi.i, 1912, p. 262, Gymnopilus 974 



