Dotliideacesc, Hyalosporae, Phj'llacliora. 233 



Maculis nullis; stroinatibus epiphyllis, linearibus, 1-2 mni. loiig., 

 0,5 lat., pulvinatulis, primo tectis dein rimose dehiscentibus, nia- 

 trici longitudinalibus, facillime scutato-dimidiatis (microthyriaceis), 

 atris, glabris, rugulosis, loculis minutis, 150-200 u.. d. nucleo all)0 

 farctis, ostiolo parum perspicuo, vix pertuso donatis; ascis cylin- 

 draceis, antice truncato-rotundatis crassiusculeque tunicatis, postico 

 attenuatis, brevissime crasseque stipitatis, 55-60 :; 7-8, octosporis, 

 paraphysibus densissimis, filiformibus obvallatis; sporidiis oblique 

 monostichis ellipticis v. elliptico-clavulatis, utrinque rotundato-acu- 

 tatis, 12-13 ii 5-5,5, 2-guttulatis medio subconstrictulis et facile po- 

 stremo 1-septatis, hyalinis. 



Hab. ad folia viva Banibusace?e speciei cujusdara in silva 

 Naranajo Bras. 



01. Phyllachora exsculpta (Berk.) Sacc. Syll. 11, p. 613, Cooke in Gre- 518I 

 villea XIII, p. 64. — Stroma orbiculare, nigrum, margine radiatiin 

 exsculptum, ostiolis papilliformibus, centralibus; asci breviter cla- 

 vati, sessiles; sporidia elliptica, continua (immatura), hyalina, circa 

 12 r 4. 



93. Phyllachora Musae (Klotsch.) Sacc. Syll. p. 613 et 625, Cooko in 5i83 

 Grevillea XIII, p. 64. — Asci clavati; sporidia elliptica, rotun- 

 data, contiuua, hyalina, 10-12=; 7. 



*04. Phyllachora Taruma Speg. Fungi Guar. Pug. I, u. 264. — Ma- 72«! 

 culis epiphyllis plus miuusve manifestis, expallentibus v. fuscesceu- 

 tibus, indeterminatis, stromatibus parvulis, subglobosis v. lenticula- 

 ribus, 300-450 u.. d., in maculis irregulariter densiusculeque spar- 

 sis, saepe confluentibus, raatrice immersis in hypopliyllo prominulo- 

 exsertis, \n epii)hyllu non papillulatis sed epidermide punctiformi- 

 nigrefacta adnato-tectis, glabris, subrugulosis, atris, opacis v. vix 

 subnitentibus, carbonaceis, coriaceis, contextu indistincto ; loculis 2-3 

 in quoque stromate e mutua pressione difforraibus, 150-200 u, d. 

 nucleo-albo gelatinoso farctis, ostiolis discretis vel fasciculatis ad 

 opiphyllum vergentibus donatis; ascis cito diffluentibus, cylindra- 

 ceis v. cylindraceo-subclavatis, apice rotundato-truncatis, deorsum 

 breviter crasseque attenuato-stipitatis, 65-70^10, octosporis, para- 

 physibus filiformibus, diffluentibus, densis obv'allatis;sporidiis obli- 

 que monostichis (extimis exceptis), ellipticis, utrinque rotundatis, 

 12-14^6-7, sa^pe leniter inoequilateralibus, hyalinis. 



Hab. ad folia viva Viticis (incol. Taruma) speciei cujusdam 

 in Asunciou del Paraguay Bras. 



94. Phyllachora Trifolii (Pers.) Fuck. Symb. myc. p. 218. Sacc. Syll. 5184 



