70 Hymenotnyceteae, Agaricinese, Leucosporse, Heliomyces. 



fulvo, 0,5-1,5 mm. lat., tfinui, pellicula cellulis clavatis, sursum 

 muricatis, subhyaliiiis obtecto; iamellis pailidis, parum numerosis 

 (7-8), adiiatis; stipite glabro, setaceo, rigido, lucente, brunneo-ful- 

 vo, supra albido, 2-3 cm. long., '/3 '^i"^- diam.,- sporis fusoideis, 

 uno apice obtusis, 10-12:; 3-4. 



Hah. gregarius ad folia putria in silva Bavi, ToDkin Sinae. — 

 Mycelium rhizoninrpheum lucens, ramosum. Af. «c/cw/z'/brmz affinis. 



21. Marasmlus subiilatus W. G. Smith Journ. Bot. 1873, p. 66, t. 129, 294 

 fig. 10-15. — Pileo udo, initio ferrugineo, mox margine striato; 

 lamellis crassiusculis, ventricosis, subfurcatis v. per venas conne- 

 xis, tenuiter maculatis, initio adnatis, distantibus v. remotis; stipite 

 corneo subulato, elastico, apice albo, basi atro-brunneo, sursum at- 

 tenuato et minute pulvereo; sporis oblongis, 7^2,5; odore gravi 

 {M. oreadis instar). 



Hab. ad stipites fiUcura, Veitch "s Nursery, Chelsea Britanni?e. 



22. Marasmlus sanguineus Cooke et Mass. Grev. XVII, p. 59. — Pi- 295 

 leo convexo, membranaceo, sauguineo, I-P/2 cm. diam., glabro, levi ; 

 stipite plongato, glabro, pallido, 4 cra. long.; lamellis paucis, di- 

 stantissimis, ventricosis, adnexis, piieo concoloribus. 



Hab. in foliis emortuis Laion Forest, Dominica (Ramage). — 

 Affinis M. rhabarbarino. 



23. Marasmius Festucae Rich. Cat. Champ. Mam. n. 403 (sine diagn.). 2% 



Hab. ad cuImosFestucae ovinge in silvis pineis pr. St. Amand Galliae. 



24. Marasmius asperifolius Pat. Journ. Bot, 1889, p. 337, c. ic. (Crini- 297 

 pellis). — Pileo sessili, resupinato v. reflexo, glabro, coriaceo, sicco, 

 usque ad centrum striato, pallide brunneo, 5-10 rara. diam., pelli- 

 cula longissime hyalino-fibrosa tecto; lamellis distantibus, siccis, 

 Cf)ncoIoribus v. pallidioribus, utrinque attenuatis, inaequalibus, hir- 

 lis, tuberculo stipitiformi hirto insertis; cystidiis nuraerosis, clava- 

 tis, prorainentibus, apice oxalato calcico incrustatis. 



liab. in cortice Murrayse exoticae ad insul. Martinique. 



25. Marasmius Impudlcus Fr. — Syll. V, p. 522. — Var. fagetorum 

 Aliesch. Sud-Bay II Nachtr. p. 31. — Foetens; pileo brunneo dein pal- 

 lente; stipite rubido, glabro; sporis 3-4 j.. d. — In fagetis, Munchen. 



HELIOMYCES Fr. — Syll. V, p. 569. 



1. Heiicmyces fcetens Pat. Journ. Bot. 1889, p. 337. — Foetens, fa- 2P8 

 scicularis; pileo orbiculari. tenui, inerabranaceo, margine pellucido 

 et lacero, giabro, centro umbonato, rufo; lamellis nuraerosis, te- 

 nuissimis, nsqualibus, adnexis, non anastomosantibus ; stipite cen- 



