460 Sphaeriacese, Hyalosporae, Botryosphasria. 



llab. in ramulis emortuis Wisteriaj sineusis, Aikeu Ca- 

 rolina austr. Amer. bor. {II. W. Ravenal). 



12. Botryosphaeria Deliiei (Dur. et Mont.) Sacc. Doihidea Delilei. Dur. ^773 

 et Mont. Fl. Alg. p. 546. Syll. Crypt. n. 771. — Subcutanea, mi- 

 nuta, sparsa, aut lineari-seriata aggregataque, cuticula erosa arcte 

 cincta, ostiolis tenuissimis granulosa, cellulis albo-farctis ; ascis cla- 

 vatis 70-100 y.. long., sporidiis 20 ^; 10, cymbiformi-veutricosis. 



Hab. ad ramos salicinos, Monspelii Galliae (Delile;; in ramis 

 Ricini apud Alger (Durieu;. 



13. Botryosphaeria Dothidea (Moug. et Fr.) Ces. et De Not. Schema 1774 ■. 

 Sfer. p. 212 Sph. Dothidea Moug. in Fr. S. M. II. 423. Doihidea 

 Rosce Fr. S. V. S. p. 386, — Subrotunda, erumpenti-innata, stro- 

 mate pallide fusco, peritheciis globosis subimmersis, albofarctis; 

 ascis clavatis, crasse stipitatis, apice rotundatis, octosporis ; spo- 

 ridiis subdistichis, amygdaloideis, hyalinis v. pallide flavis, 17-20=; 

 8-9, intus granulosis. 



Hab. in ramis Fraxini et Rosae in Britannia, Germania, 

 Belgio, Gallia, Italia. — Sub cortice tenui observantur tumores or- 

 biculares, 2-3 lin. lat., epidermide in rimas flexuosas dehiscente 

 tecti, sub qua latet stroma fusco-atrum, tuberculo corticali sub- 

 prominente incumbens. Perithecia primo immersa, cellulas albas 

 referunt; adulta procul dubio emersa. 



14. Botryosphaeria Persimon (Schw.) Sacc. Sphceria (confluentes) Per- 1775 

 simon Schw. Syn. Am. bor. n. 1444. Dothidea parsimons Fr. 

 Elench. II. 122. — Caespitulis gregarie confluentibus, varie flexuo- 

 sis, planiusculis, nigris, ex epidermide elevata prorumpentibus; pe- 

 ritheciis convexis, semiprominulis, papillatis, intus albo-farctis, de- 

 mum evacuatis. 



Hab. passim in cortice Diospyri virginianae (vulgo Per- 

 simon) Salem, Amer. bor. — Differt a B. Quercuum, cui affinis, 

 peritheciis valde prominulis et ostiolo manifestiori conico-papilla- 

 to, nec non apice peritheciorum subtruncato. 



15. Botryosphaeria venenata (C. et Ell,) Sacc. Dothidea venenata C. 1776 

 et E. New Jersey Fungi in Grev. V. 95. — Erumpens; pustu- 

 lis parvulis, gregariis, convexo-planis, atris; epidermide fissa cin- 

 ctis; ascis clavatis, stipitatis; sporidiis amygdaloideis, hyalinis, 45 

 i: 12-15; microstylosporis ovalibus, 8 y.. long.; macrostylosporis 



ellipticis, brunneis, 30:; 10. 



Hab. in ramis Rliois venenatse, New Jersey Amer. bor. — 

 Affinis Botr. a^nbiguce, sed pustulae multo tenuiores. 



I 



