420 Sphaeropsidese. Leptostromaceae, Hy&losporse, Leptostroma. 



6. Melasmia antarctica Speg. F. Fueg. n. 428. — Maculis nullis; pe- 6605 

 ritheciis epiphyllis, innatis, atris, nitentibus, orbicularibus, 0,8-1,2 

 mm. diam.. in vivo subheraisphserico-promiDulis, in sicco cupulato- 

 collabescentibus, sparsis v. rarius 1-2-aggregatis, coriaceis, conte- 

 xtu indistincto aterrimo; sporulis cylindraceis v. ellipticis, utrin- 

 que rotundatis v. truncatis, 3-4:^1, ac minute 1-guttulatis, hyali- 

 nis V. subchlorinis. 



Ttab. ad foUa viva Fagi antarctic» var. sublobata3 in 

 raontanis prope Port Cook in Staten islaad Fuegiae. — Aq potius 

 Placosphceria f 



LEPTOSTBOMA Fr. — Syll. III, p. 639. 



1- Leptostroma Sequoias Cooke et Hark. in Grevillea XIII, p. 113. ggog 



— Gregarium, superficiale, innatum, hysteriiforrae, atro-fuscum, 

 nitidum, siccitate ceutro coliapsum; sporulis sublanceolatis, curva- 

 tis, continuis, hyalinis, 16 »3. 



Hab. in raraulis Sequojad in California (Harkness). 



2. Leptostroma Punicae Pass. iu Journ. d'Hist. Bord. p. 136, Bru- gso? 

 naud Liste Sphserops. pag. 85. — Peritheciis lineari-oblongis, ni- 

 gris, gregariis, primo tectis, dein epidermide secessa liberis; spo- 

 rulis fusoideis, 5-7 3 1,5, hyalinis; basidiis fijiformibus, plus minus 

 loDgis. 



tlab. in ramulis emortuis Punicse Granati, Saintes Galliae. 



3, Leptostroma Ludovicianum P. Har. Journ. de Bot. 1891, p. 172. eeos 



— Peritheciis innatis, atris, oblongis, lanceolatis linearibusve, in- 

 terdum hysteriiformibus, rectis, fibris ligni circuradatis, 0,5-1 mra. 

 long., 0,2-0,5 rara. lat. ; sporulis ovato-oblongis, obtusis v. subfu- 

 soideis, obscure guttatis, hyalinis, 8-10^2,5-3,5; basidiis filiforrai- 

 bus, 25-40 t; 1-1,5. 



Hab. ad ramos et truncos gelu oecatos Fici Garicee, M^ry- 



sur-Seine, Aube Galliae. 

 4.- Leptostroma herbarum (Fr.) Link. — Syll. Ill, pag. 645. — Var. ggoQ 



spjraeinum Sacc. et Br. Fl. crypt. Aub. p. 416, — Sporulis oblon- 



gia, obtusissimis, 2-guttatis, 7-8 ci 3,5-4 (hinc quam in typo paullo 



crassioribus). 



Hab. in caulibus siccis Spiraeae Uimariae, Villechetif, Aube 



Galliae. 

 5. Leptostroma Virgaureae Br. et Har. in Rev. Myc. 1890 Oct. — eeio 



Peritheciis subepidermicis, dein superficialibus, primo punctifor- 



iDJbus, nigris, nitentibus, dein depressis, sulcatis, saepe confluenti- 



