Pyrenomyceteae, Sphseriaceae, Ilyalospoipe, Physalospora. 591 



Hab. in Sesbania macrocarpa, St. Martinsville La. Amer. 

 bor. (Langlois). 



7. Phomatospora botryosphaBrioides Speg. F. Guar. II, n. 72. — 2.S90 

 Peritheciis subepidermicis, iiioc inde densiuscule gregariis, semper 

 tamen discretis, e lenticulari conoideis, 200-250 a. diara., tectis, 

 ostiolo papiilulato epidermidem perforante donatis, atris, glabris, 

 subcarbonaceis, contextu indistincto ; ascis cylindraceis, antice ro- 

 tundalis cras.seque tunicatis 1-foveoiatisque, deorsum leniter at- 

 tenuatis, pedicello crasso brevique suffuitis, 85-90:^18, S-sporis, 

 aparaphysatis ; sporidiis distichis, ellipticis vel subrhomboideis, 

 utrinque obtusiuscule subacutatis, 18-20 s 8-9, continuis, liyalinis. 



Hab. ad ramulos dejectos putresceotes in umbrosis liumidis pr. 

 Guarapi Brasiliae. — Species pulchelia, formee gregarias ac apa* 

 raphysatai Botryosphoiria} Berengeriance De Not. simillima! An 

 ejusdem varietas? 



8. Phomatospora ribesia Cooke et Mass. Grevill. XV, p. 110. — Pe- 2391 

 ritheciis gregariis, subepidermicis, globosis, uigris, papillatis, pri- 



mo tectis, erumpentibus, ostiolo et parle superiore demum protru- 

 dentibus; ascis clavatis vel subcylindraceis; sporidiis anguste el- 

 lipsoideis, continuis, 2-guttatis, hyalinis, 10^4. 



Hab. in ramulis Ribis Grossul arift», Hattlo Abbey Britan- 

 niae (E. G. Baker). 



9. Phomatospora Berberidis Rich. Bull. Soc. Myc. 1888, pag. LUl, 2392 

 t. IV, f. 2. — Peritheciis membranaceis, minutis, tectis v. erum- 

 pentibus, discretis, ostiolo papillato; ascis cylindraceo-filiformibus, 

 aparaphysatis; sporidiis octonis, monostichis, phomatoideis, conti- 

 nuis, hyalinis, 2-guttulatis. 



Hab. in Berberide in Gallia. — Status spermogonicus Pho- 

 mam referens. 



10. Phomatospora endopteris Phill. et Plowr. in Grevillea XIII, p. 76. 2393 

 — Peritheciis giobosis, profunde petiolo frondium immersis; ostio- 



lis minutis, collo longo, cylindrico, superficiem perforatite prjeditis ; 

 ascis cylindricis, 30 s 5; sporidiis oblongis, ovoideis, hyalinis, sini- 

 plicibus, uniseriatis, IO-UcjB. 



Hab. in frondibus Pteridis aquilinae prope Leigh Wood 

 Britanniae (Bucknall). 



PHYSALOSPORA Niessl. - Sacc. Syll. I, p. 433. 



1. Physalospora gregaria Sacc. Syll. I, p. 435. '^Ph. piatanicoia: Sacc. 2394 



