Melanconie;», Hyalosporge, Trullula. 731 



5. Biennoria Rusci Rabenh. D. Cr. Fl. u. 419. — Acervulis brunneo- 3819 

 alris, applanatis, subcircularibus vix 1 niill. latis, compactiusculis, 

 deniquo inipqualibus: conidii.s utrinque rotundatis. 



Hal>. in pag. inl". rarius et in sup. Rusci aculoati in Italia 

 superiore (Rabenmorst). 

 '6. Biennoria novissima Rabenh. Fungi europ. exs. n. 2G08. — Acer- 3820 

 vulis subcutaneis, per epi(]ermidem in tubuluni productis, globosis, 

 atris ; conidiis niinutis^imis, 2-1. 



//«/>. in pinnis folioruin Cycadis r e v o 1 u tie senio dealbatis 

 in horto botaiiico neapolitano (Crs.^vti). 



AGYRIELLA Sacc. Misc. Myc. I. p. 20. (Ftyiu. ab Agijyio cui hahitu 

 similis), Ar/i/rium Lib. ex parte. — Acervuli erumpentes. pulvi- 

 nati, gelatinoso-indurati, nigri. Basidia pradonga, lasciculata, sur- 

 sum ramosa, raniis pluries verticillato-ramulosis, hinc capitato-co- 

 nidiophoris. Conidia acrogena, oblongo-cylindracea, subhyalina. 



1. Agyriella nitida (Lib.) Sacc. Agyrium niliihtin Lib. Cfr. Sacc. Syl- 3S2i 

 loge Fung. II. p. 317. — Acervulis majusculis nitidis, depresso- 

 pulvinatis ; basidiis 150-200 (./.. longis, quandoque in fasciculos co- 

 alescentibus ; conidiis subcylindraceis, curvulis, 3-4 :i y^, cum ba- 

 sidiis e hyalino dilutissime olivaceis. 



Jlab. in sarmentis Rubi in Gallia et Germania. 



TRULLULA Ces. Bot. Zeit. 1852, p. 3£>7 (Ftyin. a irulla vasculum), 

 ("'esdiia Rabenh. in H. Myc. n. 1443, Hormococcus Preuss Linnjea 

 1852, p.' 739, L'nd/ior7nidium Auersw. Hedw. 1869, p. 89. — 

 Acervuli subcutanoi, sed mox erumpentes, discoideo-puhinati v. 

 conoideo-depressi. atri, compacti, ssepe perithecioidei. Confrha oblon- 

 go-cylindracea, contiiiua, hyalina v. olivacea, catenulata. Basidi.i 

 ionga, bacillaria, ramosa v. simplicia, dense fasciculata. — Species 

 nonnulla^ lignicolaj a Me/aoiconicis abhorrent, sed ob iniimam cum 

 ceteris ariinitatem separare nolui. 



l. Eu-rruUula. 

 Basidia ramulosa vel simpUcia; couidia flljivacea vel ('uscclhi. 



1. Trullula olivascens Sacc Mich. I. p. 94 et 11. p. 285, Fungi ital. 3.922 

 p. 91 [Hormococcus). — Reritheciis (spuriis?), sparsis vel subcaj- 

 spitulosis, innato-eruinpcntibus e globoso conoideis vertice appla- 

 natis, astomis. quandoquo (collabascendo?) discif(UMnil)us. atris : ba- 

 sidiis dense fascicnlalis riliforuiibus, simplicil>U'<, furcatis vel iasoi- 



