560 Agaricineao, Leucospor^, Mrirasniius. 



Occurrii etiani subtus omnino levis, quale Heloflwn melanopus 

 Pers lc. et descr. t. 9, f. 7. — Pileo metnbranaceo, planiusculo, de- 

 mum umbilicato, glabro, plicato-rugoso: stipite subcorneo, fistu- 

 loso, stjbtiliter velutino, deorsum spadiceo, insititio; lamellis ad- 

 natis, paucis. distantibus, integris, venosis, albis. 



Hab. ad folia (pra^cipue petiolos), stipulas etc. in Europa, pr. 

 Minussinsk Sibiriae Asiaticae et in Amer, fceder. — Pileus 3-11 

 mm. latus; stipes H/^-S cm. longus; sporae cylindraceo-oblongse 

 6-7 i; 2; basidia brevissima; cystidia elongata. Tenellus, sed admo- 

 dum lentus, reviviscens, pileo lacteo. 



266. Nlarasmius alphitodes Berk. et Curt. N. Pac. n. 75. — Pusillus, 2240 

 albus; pileo demum plano stipiteque brevi farinosis ; lamellis pau- 



cis ; interstitiis levibus. 



Hab. ad folia emortua plurimarum specierum Zingiberis in in- 

 sulis Bonin. 



267. Marasmius hirtellus Berk. et Br. Journ. Linn. Soc. XIV, p. 39. 2211 

 — Pileo convexo sulcato, demum subumbilicato ; stipite setiformi, 

 striatoi torto, Iiispido; lamellis confertis, adnexis, ochraceis. 



Hab. ad plantas herbacoas emortuas, Ceylon (Thwaites), ad 

 folia, Rio Purus Brasiliae (Traill). — Pileus 8-10 mm. latus; sti- 

 pes e tenui membrana floccis paucis oriundus, 'Z^/o cm. vel ultra 

 longus. 



268. Marasmius subcoracinus Berk. et Curt. Cub. Fungi n. 91 in Journ. 2242 

 Linn. Soc. X. — Pileo plano, rugoso, coriaceo, helvolo; stipite sub- 

 velutino, glabrescente, fusco; lamellis di^tantibus, adnatis, fuscis. 



Hab. ad virgulta in silvis Cuboe Amer. centr. (C. Wriqht). 



269. Marasmius cubensis B. et C. Cub. Fungi n. 106 in Journ. Linn. 2243 

 Soc. X. — Albidus; pileo plano^ umbonato, tenui, sulcato, rugoso; 

 stipite tenui, insititio, pulverulento; lamellis tenuibus distantibus, 

 iuterstitiis trabeculatis, ad;iexis. 



Hab. \\\ ligno emortuo Cubas Amer. centr. (C. Wright). — Pi- 

 leus 18 mm. iatus; stipes tenuis 2V2 cm. longus. 



270. Marasmius tenerrimus B. et C. Cub. Fungi n. 110 in Journ. 2244 

 Linn. Soc. X. — Albidus; pileo e convexo plano, subpellucido, cen- 



tro depresso, tenerrimo, tomentoso; stipite solido, pallide fusco, pu- 

 bescente ; lamellis latis, adnatis, pileo concoloribus. 



Hab. ad raraulos putrescentes in silvis Cubae Amer. centr. (C. 

 Wright). — Fileus IV4 cm. latus; stipes eadem cura pilei diame- 

 tro magnitudine gaudens, setiformis. 



271. Marasmius atro-rubens Berk. Lond. Journ. Bot. I. p. 188. — Pi- 2245 



