Hyphomycetese, Tuberculariese muc, Phragmosporse, Fusarium. 721 



diis solitarie acrogenis, fusoideis, 25-30-3,5-4, condnuis, hyalinis, 

 iitrinque obtusiusculis. 



Hab. ad folia viva Rhamnese sp. pr. Paraguari Brasiliae. — 

 Cyphelhv albo-violascenii habitu siDiillima. 



Sect. 2, DidymosporeB Sacc. 



PATOUILLARDIELLA Speg. F. Puigg. n. 477. (Etym. a cl. Patouil- 

 LARD, qui hujus generis naturam suspicatus est). — Sporodochia Ise- 

 ticoloria, ceracea, subdiffluentia. Sporophora filiformia, monospora. 

 Couidia acrogena, elongata, didyma, hyalina. 



1. Patouillardlella guaranitica Speg. F. Puigg. n. 477, Gymnospo- m\ 

 rangium? guaraniticum Speg. Fung. Guar. Pug. I, o. 106, Tuber- 

 cularia Spegazzinii Pat. Revue myc. 1889, p. 35. — Pulvinulis 

 prirao epidermide tectis, longitudinaliter erumpentibus, in juventu- 

 te compactiusculis, per jetatem submucoso-diffiuentibus, aurantiacis: 

 sporophoris filiformibus, prselongis, 50-100 - 1-1,5, hyaiinis, simpli- 

 cibus, rectis, muco junctis; conidiis ellipsoideo-elongatis v. elon- 

 gato-subbiconicis, medio 1-septatis, non constrictis, 10-20 c; 3-4, 

 hyalinis. 



IJab. ad ramulos et folia viva Sapindaceae cujusdam pr. Apia- 

 hy Brasilias. 



Sect. 3. Phragraospora? Sacc. 



FUSARIUM Link — Sacc. Syll. IV, p. 694. 



A. Conidia typlce septata. 

 I. In Bicotyledoneis lignosis. 



1. Fusarlum Robinise Passer. Diagn. F. N. V, n. 53. — Sporodochiis 8062 

 erumpentibus, subglobosis v. lineari-elongatis; conidiis falcatis, 5- 

 7-septatis, 35-40 - 5. 



Hab. in ramulo dejecto Robinise Pseu dacaciae, Vigheffio 

 pr. Parma Ital. bor. 



2. Fusarlum Stlllatum De Not. in herb. — Acervulis epiderrnide 8063 

 valvatim secedente denudatis, oblongatis, humectis pallescentibus 

 tremellosis, fluxilibus, 1-2 mm. long. sequantibus; sporodochiis te- 

 niiibus, dense flocculosis; conidiis innumeris, coacervatis, tereti- 



bus utrinque obtusis, curvatis, hyalinis, 20-35 a. long., nucleo la- 

 cunula angusta ad medium interrupto. 



46 



