240 Dothideaceae, Hyalodidymae, Dothidella. 



'•15. Dothidella Osyridis (Cooke) Berl. et Vo^. Phyllachora Osyri- 73( 

 clis Cooke in Grevillea Xlll, p. 64. — Epiphylla, orbiculata, ap- 

 planata, atra, punctato-rugosa, regulariter disciformis, 2-3 ram. 

 diam.. loculis numerosis, miuimis; ascis clavatis, octosporis; spo- 

 ridiis biserialibus, ovatis, uniseptatis. uno loculo multo minori, 

 hyalinis, 12 ^ G. 



Hab. in foliis vivis Osyridis coinpressae, Cape of Good 

 ITope Africro. 



*10. Dothidella Eugeniae (Thiim.) Berl. et Vogl. Phyllachora Juiye- 731 

 nite (Thiiin.) Codke in Grevillea XIII, p. 05, Asierina Eugenicc 

 iu Herb. Thiim. (non Mont.). — Amphigena; stromate orbiculari, 

 atro, ruguloso, subdepresso, ambitu nudo, loculis minutis; ascis cla- 

 vatis, octosporis; sporidiis ellipticis, utrinque rotundatis, unisepta- 

 tis, hyalinis, 18 =; R. 



UaJ). iii foliis Kugenia? planipedis, Chili, Valdivia. 



*27. Dothidella? caaguazuensis Speg. Fungi Guar. Pug. I, n. 287. — 73 

 .Maculis nullis v. pallescenti-subarescentibus indeterminatis; stro- 

 matibus epiphyllis, rarissime hypophyllis, hinc inde dense grega- 

 riis, bullas majusculas, sa?pe totum folium ambientes efficientibus, 

 hemisph?erico-pulvinatulis, parvulis 0,5-15 mm. diam., s^pe con- 

 fluentibus, granulosis, atris v. atro-velutinis cellulis elongatis, dense 

 papilloso-prominentibus, 10 s 4, contextu coriaceo-subcarbonaceo, 

 indistincto, atro ; loculis parce prominulis, globulosis, 130-140 y.. 

 diani., dense constipatis. nucreo albo farctis, ostiolo non v. vix ma- 

 nifesto donatis; ascis cylindraceo-subfusoideis, mox fluxilibus, 8- 

 sporis ; sporidiis distichis, elongato-clavulatis, utrinque obtusatis, 

 18-20::; 5, primo hyalinis dein dilute e hyalino fuscis v. chlorinis. 

 Hah. ad folia viva Compositpc cujusdain in dumetis Pasto- 

 reo do Caa-guazu Bras. 

 "28. Dothidella confluens (W. et C.) Sacc. Phyllachova conflucns -, 

 Wehv. et Cur. F. Angol. p. 285, t. 17, fig. 10-18. — Peritheciis 

 spuriis e substantia folii formatis, globosis vel oblongis, iii tuber- 

 cula nigra, rugosa minuta confluentibus; tuberculis approximatis 

 acervulos 12-24 mm. latos formantibus; nucleis biformibus, altero 

 e tela floccosa sporulas nudas gerente constante, altero ascigero; 

 sporidiis oblongis, utrinque acutiusculis, biseriatis, 1-septatis. noii 

 coiislrictis, subhyalinis, 17-18::; 5-0. 



HaO. ad foliola fruticis scandentis Legumiiiosa3 floribus pa- 

 Fiiculatis nlbis pricditie, Golungo alto Augola;. 



