Pyrenomycetese, PerisporiaceEe, Asterina. 383 



convexis, applanatis, arcte adnatis, atris, ostiolo fisso, araplo, elon- 

 gato; ascis saccatis, octosporis; sporidiis ellipticis, uniseptatis, me- 

 dio constrictis, fuscis, loculo supero latiori, 17-18^9, 



Hab. ia foliis vivis Castanospermi, Brisbane Australiae 

 (Bailey). 



16. Asterma correicola Cooke et Mass. Grev. XVI, pag. 5. — Epi- 1622 

 phylla; raacuiis orbicularibus, nigris ; peritheciis convexo-appla- 

 natis, 60 [x. diara., atris, in maculam congestis, m-argine fimbriato,- 

 ascis subglobosis, octosporis; sporidiis, ellipticis, uuiseptatis, vix. 

 constrictis, utrinque rotundatis, fuscis, 25-28 = 10-12. 



Hab. m foliis vivis Correee Laurencianee, Upper Yarra 

 Australise (J. G. Luehmann). 



17. Asterina sphaBrotheca Karst. et Roum. Rev. Myc. 1S90, p. 76. 1623 



— Peritheciis epiphyllis, gregariis vel confertis, convexo-applana- 

 tis, astomis, dein vertice radiato-rumpentibus, margine subfi.nbria- 

 to, contextu prosenchymatico-radiante, atratis, basi hyphis stro- 

 maticis repentibus reticulatim junctis, reinote articulatis, brevibus 

 4-6 a, crassis, fuligineis, hyphopodiis destitutis cinctis, 80-100 ^. 

 diam.; ascis sphaeroideis, sessilibui, 40-50 [x. d., v. 60 ::; 40, S-sporis; 

 sporidiis conglobatis, ovoideo-ellipsoideo, paullo ultra medium uni» 

 septatis, ad septum eximie constrictis, fuscis subimpellucidisque (sub 

 iente), 25-32 =; 13-16; paraphysibus non visis. 



Hab. ad folia viva v. languida Viticisin Dong-Dong Toukin. 



18. Asterina tenella Cooke in Grevillea XIII, p. 67. — Epiphylla, 1624 

 effusa, tenuis, atra; peritheciis, rainutis, 220 ij-, diam., applanatis, 

 cum raycelio repente, bruaneo immixtis; ascis saccatis, 4-8-sporis; 

 sporidiis (in ascis octosporis) 28-30=12-14, (in ascis tetrasporis) 



40 = 22, pallide fuscis. 



Hab. in foliis Perse» carolinieosis in Carolina Americse 

 borealis (Ravenkl). 



19. Asterina delitescens E. et Mart. in Amer. Nat. 1883, pag. 1381, 1525 



— Mycelio tcnui nigro, epiphyllo, maculas orbiculares, rainutas, 

 2-4 mm. diara., efformante, hyphis raraosis, copiosis, adpressis 

 coraposito; peritheciis raycelio insidentibus, applanatis, stipatis, 75- 

 100 [}.. diam.; contextu radiatim celluloso; ascis 30-35 ^ 18-22, ob- 

 ovatis vel subglobosis ; sporidiis pallide luteis bicellularibus, ova? 

 to-oblongis, 15-18^^6-7. 



Hab. ia foliis vivis Persese palustris, New Florida Araer. 

 bor. — Habitu A. pelliculoscd proxiraa, a qua distinguitur spo- 

 ridiis rainus constrictis characteribusque mycelii. 



