Hymenomycetpe, Ap-arif^acete, Leuco.sporpe. Marasnriius. 101 



MARASMiOPSIS P. Henn. in Engler u. Prantl, Xatiirl. Pflanzenfam. 

 1898, p. 230. (Etym. a Marasmius et o]ms, facies). A Marasmio 

 stipite medio anrailo objiquo incompleto cincto recedit. 

 i. Marasmiopsis subannulatus (Trog) P. Henn. 1. c. — Marasmins ns 

 siihannulafus Trog iii £_> 11. Y, p. 504. 

 Hah. in Helvetia gregarius. 



MARASMIUS Fr. — Syll. V, p. 503, IX, p. G5, XI, p. 32. 



1. Marasmius Clementsianus Sacc. et Syd. Marasmius fuhiceps Clem. 179 

 Bot. Survey of Nsbraska lY, Lincoln. 1896, p. 20, nec Berk. — Pileo 

 convexo-campanulato, dein convexo v. subapplanato, niembranaceo, 

 valde radiato-sulcato, rugoso, glabro, umbonato, fulvo-ferrugineo; 

 stipite medulloso, flexuoso, sursum spiraliter tortuoso, levi, nitido, 

 "brunneo, apice pallidiore; lamellis adnexis, anastomosantibus, distan- 

 tibus, 15-20, margine flexuoso, obscure ochroleucis; sporis "iiyalinis, 

 fusoideis, 18-20^5. 



Hab. in foliis emortuis, JSTebraska Amer, bor. — Pileus 5-1*5 mm. 

 latus; stipes 4-6 cm. longus, '/„-1 mm. crassus. — 3f. Schveinfnr- 

 thiano P. Henn. afHnis. 



2. Marasmius griseo-badius Pat. Bull. Soc. Myc. de Fr. 1896, p. 133. iso 



— Solitarius vel gregarius, mniimus ; pileo 1 mm. lato, applanato, 

 orbiculari, membranaceo, sordide griseo-badio, profunde sulcato, 

 pellicula ex cellulis ovoideis, 20-25^10-12 u. fuscis exquisite niu- 

 riculatis composita tecto; lamellis albis, 8-10, sat confertis, inte- 

 gris, acie obtusis, stipite adnexis; stipite 3-5 mm. alto, tenuis- 

 simo, glabro, atro-branneo, nitente, apice pallido, fere pellucido. 



Hah. in cortice arborum, Tonkin (Bon). 

 Marasmfus iilacinus P. Henn. in Engl. Jahrb. XXIII, 1896, p. 283. 181 



— Pileo membranaceo, convexo, umbilicato, striato-sulcato. viola- 

 ceo 4-6 mm. diam.; stipite capiliari, glabro, subnitente, concolori, 

 subfistuloso, 1 y,-2 '/j cm. longo; lamellis paucis, ca. 12, di^tanti- 

 bus, in coUarium liberum postice conjunctis, angustis, pallidis v. 

 pallide violaceis. 



Hdb. ad corticem Fici in ms. Upolu ins. samoens. (Weber). — 

 M. rhodocepJmlo Fr. alfinis. 

 4. Marasmius minutulus P. Henn. Fungi camerun. I, in Engl. Jahrb. 182 

 XX, 1895, p. 100. — Pileo membranaceo, tenui, convexo-expla- 

 nato, medio papillato, obtuso v. conico, atro, radiato-subsulcato, 

 brunneo, margine repando, usque ad 2 mm. diam.; stipite corneo, 

 atro-brunneo, arcuato-curvato, tenui, circiter 2 mm. longo, basi 



