HymenomycetiB. Agaricaceie, Ochrosporffi, Naucoria. 269 



sicco decolorato, pallide isabelliuo, margine integro concolore, band 

 striato , lamellis distincte adnatis, inaequaliter iusertis, planis, an- 

 gustiusculis, confertis, maturitate brunneo-fuscis, acie albido-pube- 

 rulis; sporis ellipsoideis, levibus, sub microscopio melleis, plerumque 

 1-guttatis, 7 * 3-4 ; stipite cylindrico, aequali, levi, glabro, couco- 

 lore, farcto, 1,5-2 cm. longo, 2-2,5 mm. crasso. 



Hab. caespitosa ad fragmenta lignea, Golden Gate Parii, San 

 Francisco, California, Amer. bor. 



11. Naucoria Harperi Murrill, North Amer. Flora X, p. 180 (1917).— 1008 

 Pileo e convexo plano, tenui, 2-2,5 cm. lato, hygropbano, glabro, 

 colore uuiformiter coriaceo 5 margine integro concolore, striato, in 

 sicco liaud inflexo ; lamellis adnatis, distantibus, ventricosis, non 

 vere latis, ferrugiueis, acie integra concolore ; sporis ellipsoideis, 

 levibus, apiculatis, sub microscopio pallide melleis, 7-8 * 4-5 ; sti- 

 pite sat gracili, aequali vel sursum attenuato, concolore, apice 

 glabro, basi albo-floccoso, 3-4 cm. alto, 2-3 mm. crasso. 



Hab. gregaria in herbidis, Berkeley, California, Amer. bor. 



12. Naucorla Sphagnorum Murrill, North Amer. FloraX, p. 181 (1917).— 1009 

 Pileo e conico campanulato, umbonato, 2-2,5 cm. lato, humido, levi, 

 glabro, striato, badio, margiue pallidiore ; lamellis adnexis, sat con- 

 fertis, fulvo-isabeHinis, acie integra concolore ; sporis oblongo-el- 

 lipsoideis, levibus, sub microscopio melleis, 8-9 * 5-6; stipite aequali, 

 fibrilloso, lateritio, cartilagineo, 6 cm. longo, 3 mm. crasso. 



Hab. gregaria in sphagnetis, Seattle, Washington, Amer. bor. 



13. Naucoria serrulata Murrill, North Amer. Flora X, p. 178 (1917). — lOlO 

 Pileo e convexo subexpanso, 2-2,5 cm. lato, levi, glabro, hygro- 

 phano, colore uniformiter umbrino-fulvo, minute striato, margine 

 integro concolore, sapore grato ; lamellis adnatis, interdum aetate 

 disjunctis, sat confertis, latis, planis, umbriuo-avellaneis, acie gri- 



seis et minute serrulatis ; sporis ellipsoideis, ievibus, sub micro- 

 scopio pallide flavis, 8-9 ^ 5-6 ; stipite brevi, subaequali, levi, glabro, 

 pallido vel umbrino, 2-2,5 cm. longo, 2 mm. crasso. 



Hab. gregaria ad caudices emortuos F a g i in silvis, Lake Placid, 

 Xew York, Amer. bor. 



14. Naucoria badia Murrill, Xorth Amer. Flora X, p. 182 (1917). — 1011 

 Pileo flrmo, facile sicco, e convexo leniter depresso, 2 cm. lato, 

 aequaliter badio, dense et conspicue hispido-squamuloso, margine 

 concolore radiato-rugoso plicatoque; lamellis adnatis, latis, subdi- 

 stantibus, plauis, fulvis, acie e pubescenti serrulata ; sporis late 

 ovoideis, levibus, sub microscopio pallide melleis, ut plurimum 1- 



