Dothideacefc, Phragmosporae, Moatagnella. 243 



Sect. J. PliieodidjiUiD Sacc. 



DOTHIDEA Fr. — Sacc. Syll. II, p. 639. 



*1. Dothidea Lonicerae Cooke iu Grevillea XIII, p. 66. — Erumpens, ~3ii 

 suborbicularis, stepe confluens, pulvinata, planiuscula, atra 1 mm. 

 diam., loculis sparsis, periphaericis ; ascis clavatis, octosporis; spo- 

 ridiis sublanceolatis, medio constrictis, uniseptatis, fuscis, 22-24 s 9. 

 Hab. in sarmentis Lonicerse sempervirentis in Pensyl- 

 vania Amer. bor. (Michener). 



*2. Dothidea viridispora (Cooke) Berl. et Yog]. Phi/llachora tiridi- '^12 

 spora Cooke in Grevillea XIII, pag. 65. — Epiphylla, sparsa, 

 orbicularis, hemisphserica, 1-2 mra. diam., atra, rugosa, intus alba; 

 ascis clavatis, octosporis ; sporidiis biserialibus, ellipticis, diu con- 

 tinuis, binucleatis, hyalino-virescentibus, 16-18 =; 7,5-8, demum uni- 

 septatis. 



Hab. in foliis vivis, Jamaica (D. Morris). 



*4. Dothidea Artemlslae (Schw.) Cooke in Grevillea XII, ^.5,Sphcv- 1544 

 ria Artemisice Schw. Amer. bor. n. 1227, Nummidaria Artemi- 

 sice Sacc. Syll. I, p. 401. 



*16. Dothidea Munckli Speg. Fung. Guar. Pug. I, n. 298. — Macu- 7313 

 lis nullis vel hyiiophyllis, parvulis, fuscescentibus , indetermina- 

 tis; stromatibus epiphyllis, sparsis, innatis, tecto-erumpentibus, 

 irregulariter elongatulis, 0,5-2,5 mm. long., 0,5-1 mm. lat., pul- 

 viuato-prominulis, glabris, subcarbonaceis, extus atris, intus fu- 

 scis; locuiis densis, stipatis, in stromate leuiter prominulis, ir- 

 regulariter globosis, 180-300 /j- diam., ostiolo papillulato, vix 

 perspicuo, nucleo fusco farctis ; ascis cylindraceo-subclavatulis, an- 

 tice obtuse rotundatis, crassiuscule tunicatis, postice breviter at- 

 tenuatis, 65 - 8-9, paraphysibus parcis obvallatis; sporidiis distichis 

 V. oblique monostichis, ovoideis, utrinque rotundatis, superne ScTpe 

 subtruncatis, 8-9 c; 3,5-4, 1-septatis, septo nonnihil excentrico, lo- 

 culis crasse 1-guttuIatis, supero fere altero duplo majoro, fuligineis. 

 Hab. ad folia viva Quebrachise spec. cujusdam in silvis sub- 

 virgineis prope Guarapi Bras. 



Sect. 5. Plira2;mospor<T Sacc. 



MONTAGNELLA Speg. — Sacc. Syll. II, p. 646. 



*1. Montagnella Castagnel Speg. Fungi Guar. Pug. I, n. 200. — Ma- 7314 



