Sphairioidcae, Hyalospor-ije, Phoma. 73 



44. Phoma meialeuca B. et C. North Am. F. n. 387. — Subcuticu- 423 

 laris nitida e nuicula albida oriunda; sporulis oblongis, 7,5-10 |7.. 

 longis. 



Hab. in (?) rarais Ber ber id i s, M agnoli ae, Aralise, in Arae- 

 rica boreali. 



45. Phoma Pini C. et Harkn. in Grevillea 1881, pag. 81. — Sparsa, 424 

 tecta; peritheciis niinimis, subglobosis, tectis; sporulis ellipticis, 

 hyalinis, continuis, 6,5 s 3. 



Hal^. ittcortice Coniferarum, in California. 



46. Phoma Pittospori Cooke et Harkn. in Grevillea, n. 64. — Gre- 425 

 garia sparsave, parvula ; peritheciis atris subglobosis tectis, demum 

 .sursura erurapentibus; sporulis ellipticis, continuis, hyalinis, 8s2,5. 



Jlab. in ramis Pittospori in California, socia i)i'/)/oc^/a Pil- 

 tospori. 



47. Phoma pithya Sacc. Mich. 1. p. 126. — Peritheciis sparsis, sub- 4^ 

 cutaneis, dein semierurapentibus, globulosis, vix papillatis, '/3 niiil. 

 diara., contextu celluioso, solidiuscuio, fuligineo; sporulis fusoideis 

 plerumqiie rectis, 0-1 1 s ^Yg-^'/,' initio 2-guttulatis, hyalinis. 



Hab. in raniulis corticatis Pini silvestris, in horto bota- 

 nico Berolinensi (P. Magnus). — Verisimiliter status sperraogo* 

 nicus DiaporUies (Tetrast.) piUiyce Sacc. 



48. Phoma Libertiana Speg. et Roum. Mich. 11. p. 338. — Perithe- 427 

 ciis gregariis, erun:ipentibus, globoso-depressis, papillulatis, con- 

 textu parenchymatico rufesceiite; sporulis ovoideis, utrinque obtu- 

 siusculis, 6-6^2-3, 2-guttulatis, hyalinis. 



Hab. in ramulis corticatis Abietis, in Gallia et Germania. — 

 Sperraogonium, ut videtur, Cenangii Finasiri. 



49. Phoma micromegafa (B. et C.) Sacc. Sphrrropsis micromegala 428 

 B. et C. North Ara. F. n. 410 (bisj. — Peritlieciis hysteriiforrai- 

 bus, minutis, nitidis, piagulas lineares dealbatas generantibus; spo- 

 ruiis ellipticis, liyalinis, curvuiis, 25i;ll. 



Hab. in radicibus denudatis Pinorum, Alabama in Araerica 

 boreali (Beaumont). 

 hO. Phoma macrosperma (Karst.) Sacc. Sphcerona^ma macrosper- 429 

 muni Karst. Hedw. 1884, pag. 17. — Poritheciis sparsis, cortici 

 innatis, rotundis, atris, glabris, pertusis, Vs^V? '"'^^- J'^"^-' globu- 

 lo difformi dilutissime flavescente; sporulis ovoideo-ellipsoideis v. 

 ellipsoideis, simplicibus, liyalinis, 44-52:^22-23. 



Hab. iii raraulis eraortuis Abietis excelsaj, Musliala in Fen- 

 nia. — Ob sporuia'' magtiai u geneie desciscit. 



