1 



eck 



570 Discomycetese, t)ermate;Te, Myalosporae, Cenangiura. 



P. lacera Pers. Mjc. 1,227, P/i2^)a//s ^ssa Wallr. Crypt. n. 468J 



— Ascomatibus hypophlcEodeis, mox epidermidem lacero-scissai 

 infarcientibns subeuntibusque, subcsespitosis, sessilibus, membrana 

 ceis fragilibus, primum clausis, extus scobe farinosa dilute cinai 

 momea s. cervina adspersis, dein hiantibus discumque album recl 

 dentibus. 



Hab. ad ramos coryleos in Suecia et Germania. — An 

 versum a C. Coryli Corda? 

 G4. Cenangium helvolum Jungh. Crvpt. Java p. 30 {Peziza, Enccelia 



— Ochraceo-gilvum, cupulatum, stipitatum, extus granuloso-fari 

 naceum, margine granuloso-crenato, 4 mm. latum, cupulatum, intu 

 leve fusco-gilvum, extus strato farinaceo crassiusculo obductum 

 pallide gilvum, basi in stipitem brevem concolorem attenuatum. 



Hab. in culmis Bambusse arundinacese gregatim juxfc 

 articulos, in silvis Montis Merapi Javae. — In statu siccato cupuh 

 (marginibus conniventibus) clausa, rima longitudinali aperta. 



III. Phceangium Sacc. Sporidia fusca. 



65. Cenangium phaeosporum Cooke Grev. XII, pag. 44, Phill. Disc 

 p. 346. — Cupulis sparsis erumpentibus, rufo-brunneis, breve sti 

 pitatis, extus delicate furfuraceis, in stipit^^m obscuriorem atte 

 nuatis, raargine subincurvato, disco subconcolore; ascis elongato- 

 clavatis, octosporis ; sporidiis monostichis pallide brunneis, late elli 

 psoideis, levibus, 12c:j8; paraphysibus crassis, apice clavatis bruii 

 neis. 



Hab. in cortice Aceris, Exeter Britannise (E. Parfitt). - 

 Ascoma 1 mm. lat. 



66. Cenangium tetrasporum (Ellis) Sacc. Dermafea fetraspora El! 

 BuII. Torr. Cl. 1876, p. 108. — Erumpens, simplex vel suhcfesi 

 tosum, subsessile, marginatum, 2,5 mm. lat., disco plano vel v: 

 concavo, obscure brunneo, rugoso, margine tenui et pallido; asci> 

 brevibus, clavato-cylindraceis, latis, tetrasporis; sporidiis ovato- 

 oblongis, nonnullis spha^roideis, brunneis, 20-25 s 15-20, crasse uni 

 nucleatis, intus primo granulosis. 



Hab. in ramulis nondura caesis Quercus coccinea}, New 

 field, New Jersey Amer. bor. 



67. Cenangium punctoldeum (Cooke) Sacc. Tympanis punclotdeo 

 Cooke Disc. U. S. II, p. 30. — Minutum, erumpens, punctifonm 

 atrum, coriaceum, sa)pe seriatuni; ascomatibus solitariis vel 2-1 

 acervatis, compressis, irregularibus, breviter stipitatis; disco coii' 



