32G Agaricineae, Leucospora;, Omphalia. 



ascendeiis; laraellae 3 rain. latae, albas leviter ventricosaei poslice 

 atlenuatce. 



8:;. Omphalia nauseabunda Mont. Cent. VII, p. 27. - Soiitaria, trun- 1201 

 cigena.- pileo carnoso, plaiio depresso, subcraterifomii, griseo-livido 

 disco squamulis obscurioribus niaculato, niargine reflexo; stipi.te 

 solido deorsum incrassato, levi, oudo, in pileum arnpliato latnellisque 

 tetradymis, latis, subventricosis rotumiato-adnexis, vix a stipite di- 

 stantibus, albis,- sapor nauseosus. 



Hab. in silvis ad truncos arborum nec terram iu Hrasilia 

 (Weddell), 



84. Oiiiphafia yriseo-lutescens Mont. Guy., n. 275, Syll. Crypt. n. 1202 

 359. — Graiulis, fascicuiaris; pileo- carnosulo, convexo, profunde 

 urnbilicato, raargine priraitus inflexo, laxe striato, glabrd, griseo-Iu- 

 tescente; stipite crasso medio subventricoso demuni cavo, deorsum 

 attenuato; larnellis distantibus, crassis, decurrentibus: sporis aFhfs. 

 ?plia3ricis, minutis, 3,5 li.. diara. 



Ilab- ad terram in silvis Gujajise Amer. merid. (Lkprieur). — 

 Stipes 9-1 i cm. long,, lamella) 1-2 inni. lattc. 



85. Omphalia sphaerospora Berk. Arct. Exped. n. 3, p. 14. — Pileo 1203 

 membranaceo, profuode umbilicato; lamellis hitis distantibus, do- 

 currentibus; sporis globosis pedicellatis. 



Ilab. in rauscis, Upernavik in Groenlandia (11. C, Haut). — 

 Circiter 2^^ cm. lata; sporse 10 a. diam. globosos vel subovata) 

 pedicello minutissimo oriundae. 



86. Omphalia Coiensoi Berk Fl. New. Zeai. pag. 173. — Pusilla; i264 

 pileo tenui, ujnbilicato, glabro raargine involuto; stipite gracili, 

 furfuraceo, giabrescente; lameliis adnalo-decurrentibus. 



Ilab. ad terram sabulosara in Nova Zelandia (Colknso). — Pi- 

 leus 12-14 mrn, lat.; stipes 12-18 mm. aUu?."Affinis 0. puxidaicv. 



87. Ompbaiia flavo-crocea Berk. FI. Tasm. p. 244. — Pileo convexo, 1205 

 urnbilicato, glabro stipiteque elongato inaiquali, solido llayjs; la- 

 mcilis latis, postice decurrentibus, croceis. 



Hab. sub ramis in Tasraania (ARcnt-in). — 0. umbellifercv et 

 dirysophyllcr afrinis. 



88. OiriphaHa OusimaB Berk. et C. N. Pac. exp. n. 25. — P/leo pal- um 

 Ifde fasrco, striato, depresso, glutinoso; stipite gracili; lamellis di- 

 stantibus, decurrentibus, tenuibus, albis. 



Hab. in rirai,'? corticis arboris Ousima? in insula Loo Cboo. — 

 Omphalicr- umbellifercc et slellatce proxiina, at distincta. 

 89 OmphaSia Kalchbrenneri Bres. F. Tnd. p. •^.. t. XXXV, f. 2. - i?67 



