Deuteromycetse, Sphffirioidace.T, Hviiloaporir, Rphseronsema. 281 



mentis hyalinis 3-4 [i. crass,, septatis, ramosis, composita, contextu 

 albido; sporulis levibus, ovoideis vel subglobosis, 6-7*4-6, hya- 

 linis. — Habitus Lycogalcc Epidendri. 



Ilah. in ligno putri, Guatlalupa Americae centr. — Probabili- 

 ter status pycnidicus Cephalotheav ? 



SPH/ERON/EMA Fr. — Syll. III p. 185, X p. 213, XI p. 499, XIV 

 ]). 899, XVI p. 888. 



1. SphaeronaBma vermjcujarioides Sarc. in Annal. Mycol. n. 5, fig, VI. j.^if. 

 — Pycnidiis gregariis, subsuperficialibus, typice epipliyllis, rariter 

 amphigenis, carbonaceis, rugulosis, irregularibus, soepe confluenti- 

 bus et tantum rostris distinetis; contextu minute parenchymatioo- 

 celiuloso; rostris 170-200 ^:' 2B-50; sporulis cylindraceis utrinque 

 obtusis, 6-7 « 1,5, hyalinis. 



Ilab. in foliis corruptis Arbuti Unedonis Monte Forte 

 [NurraJ e Oliena in Sardinia (U. Martelli). — Habitus fore Ver- 

 miculari(U unde nomen. 



2. Sphaeronaema fagineum Oud. Contr. a la Fl. Myc des Bays-Bas. 4017 

 XVIII, pag. 775 (S. Fagi). — Pycnidii.s sparsis, superficialibus, 

 nigris, globulosis membranaceis, 150-200 jj.. diam., in rostrum (tri- 

 bus filis formatum) exile, nigrum 750-1000 [i. mm. long. atte- 

 nuatis; sporulis ? 1,5 (x. diam. 



Hah. in foliis Fagi silvaticse, Bussum HoIIandisB. 



3. Sphaeronaema Fagi Oud. FI. Myc. obt. par. la culture sur gelatine 4218 

 etc. in Archives Neerlandaises des Sc. Exactes et Nat. 1902, 



p. 281, tab. IX, fig. 1-2. — Pycnidiis spha^ricis lanugine fu- 

 scata laxe iuvolutis, nigris, opacis, luci imperviis, 92-140 [i. d., 

 collis fistulosis, cylindraceis, nigris, luci imperviis, sursum atte- 

 nuatis, ex hyphis tenuissimis fuscis formatis, 500-540 ji, alt., basi 

 23, summo 7,5 [x. crassis; sporularum glebula sphaerica, lactea 60- 

 80 [JL. diam. tactu diffluente; sporulis hyalinis, ellipticis, 3-4*2, • 

 post protrusionem penicillum laxum filamentorum exilissimorum 

 reliquentibus. 



Hab. in reliquiis emarcidis foliorum Fagi silvaticiii, Bus- 

 sum Hollandiae. — Videtur species diversa a priecedente. 



4. Sphaeronaema anceps Sacc. et D. Sacc. Atti Ist. Ven. Sc. Lett. 4.219 

 ed Arti tomo LXI, Venetiis 1902, p. 717. — Pycnidiis epixylis, 

 superficialibus, gregariis, membranaceo-carbonaceis, globoso-depres- 



sis, glabris, nigris, '/^ mm. diam. interdum senio collabascenti- 

 bus, ostiolo (non raro binis in eodem pycnidio) cylindraceo-conico 



