Hymeiiomycof>p. Agaricacesp, Loucospora', Omiilmlia. 'Xi 



distantibiis, latis, bruiineis ; sporis ovoideis v. ollipsoidtus, liyalinis, 

 granulosis, 6-7 ^ 5-G. 



Ifnb. ad terram, "Usambara Afr. oriont. (J. Buchwald). — O. • 

 unibrutiU ¥x.- affinis. 



6. Omphalia candida Bros Fungi tridentini TI, p. 87, tab. CXCIX 5« 

 (1900). — Pileo membranaceo, tenui, e convexo explanato, scc-pe 

 papillato, glabro, margine pellucide striato, candido, 0-18 mm. 

 lato; stipite farcto, demum subeavo, fibroso-scissili, a^quali, glabro. 

 basi radioato, albo-liirsuto, 4-7 cm. longo, 1-2 mm. crasso; carnc 

 alba, odore et sapore liaud specialibus; lamellis distantibus, longe 

 decurrentibus, in fundo venoso - conjuuctis , pileo concoloribus ; 

 sporis hyalinis, fusoideo-ventricosis, 9-11 « 4'/^-5; basidiis clavatis, 

 20-25^0-8. 



Hc^. ad radices Symphyti officinalis pr. Tridentum Ti- 

 rolise aastr. — Caespitcsa, O. gracili Quel. affinis, a qua statura 

 majore, modo crescendi caespitoso, stipite primitus faroto, forma 

 sporarum ventricosa et habitatione satis videtur diversa. 



7. Omptialia Plcettneri P. Henn. Verh. Bot. Ver. Prov. Brandbg. &: 

 XXXX. 189S, p. XXX — Pileo convexo. medio dej)resso, mem- 

 branaceo, dein infundibuiiformi, diJute griseo, muooso-glutinoso, 



in sicco nitente, glabro, radiatim striato suloatoque. sa^pe subpii- 

 cato, '/,-17., cm. Jato; stipite fistuloso, gracili, :equali, glabro levi- 

 que, albo, dein flavido-brunneolo, basi brunneolo, bysso albida in- 

 sidente, l'/,-6 cm. longo, 1-2 mm. crasso; lamellis longe decur- 

 rentibus, remotis, latis, subventricosis, albidis dein carneolis; sporis 

 oblongo-ovoideis v, ellipticis, basi oblique apiculatis, hyalinis, le- 

 vibus, 10-14 «7'/,^; basidiis clavatis. 



Hdb. in culmis siccis Phragmitis communis, Bathenow 

 Germanisc (Plottneti). 



3. Oniphalia subclavata Pock, New sp. fung. in BuII. Torr. CI. 1900, 98 

 p. 612. — Pileo tonui, submenibranaceo, subclavato v. tubiformi, 

 profunde" uinbilicato, glabro, griseo-brunneo ; laniellis subdistanti- 

 bus, valde decurrcntibus, flavis; stipite tenui subpruinoso, sjepe 

 toment-oso prope basim, cavo, albido; sporis eilippoideis, 6-7,5 « 4-5. 

 Hah. in corticibus emortuis, Missouri (N. M. Glatfelter). — 

 Pileus 6-12 mm. lat. ; stipes 2,5 cm. long. Affinis O. davatm sc-d 

 lamellarum colore sporisque diversfi. 



t). Omphalla tenera Massee, Bull. Misceli. Inform. Koy. Gard. Kew, •:.) 

 p. 168 (1899). — Pileo subniembranaceo, griseo, e convexo cam- 

 panulato-umbilicato, glabro, margine striato, 5-9 mm. diam.; ia- 



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