Pyrenomycetse, Microthyriacese, Asterella. 535 



Hdb. in foliis emortuis Fici elasticse prope Penunggalan 

 prov. Kedu ins. Java (Koorders). 



Sect. 2. Hj^^alodidymje. 



^'^^ 

 ASTERELLA Sacc. — Syll. I p. 42, IX p. 393, XI p. 256, XIV ^ 



p. 698, XVI p. 649, XVII p. 882. 



1. Asterella Rubi (Fuck.) v. Hohnel, Ann. Mycol. (1905) pag. 326, 5132 

 Acthionema Rubi Fuck., Asteroma Ruhi (Fuck.) Sacc. — Syll. III, 



p. 202. — Peritheciis subrotundis, scutatis, 160 a. diam., mem- 

 branaceis e cellulis inordinate dispositis, brevibus, irregulariter si- 

 nuosis efiormatis, olivaceo-brunneis, in subiculo matrici arcte adnato 

 maculiformi tenui-membranaceo superficialibus; subiculi hyphis 

 brunneis, rigidulis, 3-4 ix. cr., reticulatim connexis cellulisque pa- 

 renchymaticis interpositis ; ascis 8-15 pluribusve, oblongo-ovoideis, 

 octosporis, brevissime stipitatis, 24-28 « 8-12; sporidiis 2-3-seriatis, 

 bicellularibus, hyalinis, 9-12 «3-4, ad septum non constrictis, cel- 

 lula superiore breviore et latiore; paraphysibus, brevibus, nodu- 

 losis, curvis. 



Hab. in ramentis vivis Rubi idaei in Helvetia (Morthier), 

 Austria (v. Hohneli. — Var. rholna v. Hohn , 1. c. — A typo 

 maculis obsoletis, peritheciis et ascis paullo minoribus difiert. — 

 In ramulis vivis Rhois Cotini in Wiener Wald Austriae (v. 

 Hohnel). 



2. Asterella multiplex (Rehm) Sacc et Trott., Asterina multiplex 5133 

 Rehm, Ascom. exsicc. n. 1706, (1907) et Ann. Mycol. V (1907) 



p. 209. — Peritheciis in maculis epiphyllis orbicularibus, in am- 

 bitu subfibrillosis nigris, 3-4 mm. latis, ssepe confiuentibus grega- 

 rie sessilibus, globulosis, parenchymatice centrifuge contextis, ra- 

 diatim ad basim in hyphis mycelii septatis, subfuscis, 4-5 [j.. cr., 

 sessilibus, glabris, fasco-nigris, iu apice demum stellatim apertis, 

 senilibus rugulosis; hyphopodiis mycelii perraris, alternantibus, 

 lobulatis, parvulis, setulis erectis subcurvatis, apice subobtusis, sub- 

 fuscis, c. 150 >* 8-9 ad basim perithecii sessilibus; ascis ovoideis, 

 crasse tunicatis, 50-60 « 45-50, octosporis ; sporidiis ovoideis medio 

 septatis et constrictis, hyalinis, 20-25 « 10-12; paraphysibus ra- 

 mosis 2-3 ji. cr. 



Hab. in pagina sup. foliorum Styracis, Sao Leopoldo Rio 

 Grande do Sul, Brasilia (Prof. J. E-iok). 



