110 Hjmenomycetrt' , Afrnricace.T, Lencosporoe, Marrismius. 



Sudbras. (1901); Denk. k. Ak. d. Wiss. Wien, Bd. LXXXIII 

 (1907) Extr. p. 15. — Albus, exsiccando luride stramiaeus; pileo 

 membranaceo, convexo-expanso, rarius, in spociminibus excentricis, 

 flabellato, pruiuato, 2-4 mm. lato; lamellis adnatis, distantibus; 

 stipite centrali, excentrico v. laterali, [)ruinato, 0,5-2 mm. longo, 

 Vi mm. crasso; basidiis clavatis, 40-45*10-12; sporis obovatis 

 9-11 * 6-8. 



TTdh. ad ramos putres prope Rio Grande, Sau Paulo Brasilia3. 



11. Marasmius phyllophilus Peck, N. York State Mus. Bull. n. 116 449 

 (1907) p. 2G. — Pileo membranaceo, convexo v. subplano, sicco. 

 conspicue rugoso-striato v. rugoso-sulcato, albido, sicco leniter ru- 

 bro, 8-16 mm. lato; lamellis angustis, tenuibus, postice rotundatis 

 adnexis, albis. interstitiis venosis; stipite tenaci, angusto, insititio, 

 cavo, tomento albo minuto v. velutino tecto, 20-30 mm. longo, 



1 mm. cr. ; sporis 5-6 » 2,5-3,5. 



Tlah. gregatim ad terram inter folia dejecta, Wading River 

 Suffolk co. Amer. bor. — Mar insititio Fr. proximus. 



12. Marasmius felix Morg., Journ. of Myc. XII (1906) p. 2. — Pileo 450 

 membranaceo, e convexo plano, glabro. parum plicato-raguloso, 

 rufescente; stipite plus minusve elongato, capillari, minute pube- 

 scente, brunneo v. nigrescente, apice albo, basi innato; lamellis 

 insequalibus, nounullis furcatis, parum angustis, distantibus. adna- 

 tis, albis ; sporis ovoideo-oblougis, apiculatis, 7-9 « 3-4. 



Tlah. in foliis siccis Platani in petiolis et nervis insidens. 

 Preston, Amer. bor. — Pileus 2-6 mm. diam.; stipes 2-8 cm. lon- 

 gus, pallide rufus v. ex albescenti testaceus, arescendo obscurior. 

 ili. ejyiphijllo ])roximus. 



13. Marasmius delectans Morgan, Jouru. of Mycol., XI l905i p. 206, 451 

 Hard, Mu.shrooms p. 151, fig. 114. — Pileo subcoriaceo, e convexo 

 expanso et depresso, glabro, ruguloso, ex albo arescendo pallide 

 alutaceo; stipite longo, angusto, supra leniter angustato, glabro, 

 brunueo et nitido, apice albido. mycolio copioso albo circumdato; 

 lamellis moderate expansis, in;pqualibus, subdistantibus. infra tra- 

 beculatis. albis, emargiuato-adnexis ; sporis oblongo-lanceo|.atis, 

 liyalinis 7-!) « 4. 



fTah. inter folia dejecta in Amer. bor. — Pileus 1-2 cm. diam.; 

 stipes 3-5 cm. long , 1-1.5 mm. cr. 



14. Marasmius dasypus Speg. .\nn. Mus. Nac. Buenos Aires t. Xi.\^ 462 

 (1909) p. 264. — Solitarius v. laxe gregarius; pileo sa^pius orbi- 

 culari, 15-35 nim. diam., margine uudulato-repandulo, ceutro plus 



