582 Pyrenomycetese, Sphseriaceac, Hyalospora*, Lsestadia. 



in maculas coiigestis; ascis clavatis; sporidiis biseriatis, arcte ei- 

 lipticis, continuis, hyalinis, 8-10:52,5. 



Hab. iu foliis Melaleucse, New South Wales Australia?. — 

 A^idetur prorsus diversa a Sphcerm Melaleucce L6v. 



26. Laestadia fusispora Sacc. et Beri. Miscell. Myc. p. 26, n. 115, 2.w 

 tab. VIII, f. 3. — Maculis epiphyllis vagis, sui)ochraceis ; perithe- 

 ciis subsparsis, globoso-lenticularibus, breve papillatis, t.ectis, doin 

 erumpentibus, 100-110 a. diara., membranaceis; ascis cylindraceij?, 

 aparaphysatis, breviter stipitatis, 80-90*8, octosporis; sporidiis 

 1-stichis, fusoideis, 20-22 5 4-5, subinde ina^quilateralibus, hyali- 

 nis, eguttatis. 



Hab. in foliis putrescentibus Quercus pedunculat», Cer- 

 varese prope Padova Ital. bor. — Ab afBni P//salospora fusi- 

 spora difiert peritheciis minoribus, ascis aparaphysatis et dimidio 

 angustioribus. 



27. LaBstadia auripunctum Harkn. New Calif. Fungi p. 23. — Hypo- ?3^8 

 phylla; peritheciis sparsis, 5-20 in raaculis fiaveoli.s, orbicularibus, 

 2-5 mm. diara., lioaa obscure brunnea marginatis; nucleo aurau- 

 tiaco; ascis 8-sporis, fusiformibus, 54 =; 10, longe stipitatis; sporidiis 

 hyalinis, ovatis vel clavatis, 10=; 6. 



Hab. in foliis vivis Quercus Wislizeiii, P^olsom in Ca- 

 lifornia. 



28. Laestadia parmensis Passer. Diagn. F. N. I, n. 2, Lreatadia MoJi 2349 

 Erbar. crittog. ital. ser. II, n. 1366 saltem ex pavte. — Perithe- 

 ciis amphigenis, gregariis ve! sabsparsis, pusillis, epidermide tectis, 

 dein ostiolo acutiusculo eraersis, atris; ascis cylindrico-c'avatis , 

 ohtusis, rectis vel leniter arcuatis, sessilibiis, 8-sporis, 35-40^7-8 

 aparaphj^satis; sporidiis distichis, fusoideis, rectis v. vix curvis, con- 

 tinuis, guttulis 4 minutis fuetis, hyalinis, 10-12 »2-2,5. 



Hab. in foliis dejectis Piri coramunis, Parraa Ital. bor. 



29. Laestadia spinicola (EII. et E.) Sacc, Sphcerella spinicola Ell. 2350 

 et Ev. Proc. Phil. 1890, p. 231. — Peritheciis sparsis v. 3-4 con- 

 junctis, minutis, 1 10-120 p., diam., collabascentibus, per epidermidera 

 translucidam conspicuis, basi mycelio parco cinctis; ostiolo papil- 

 lato; ascis oblongis, sessilibus, 45.:il2, p. spor.; sporidiis biseria- 



tis, oblongo-ellipsoideis, continuis, granulosis, utrinque rotundaii-», 

 12-15-5-6, 



Hab. \n spinis Rosae rubiginosce, West Chester Pa. Ame- 

 ricoe borealis. 



30. LaBStadia celata Harkn. Now Calif. Fungi p. 23. — Peritheciis 2351 



