January, 14, 1916] Ascomycetks PmLippiNENSEs— VIII 2951 



ACANTHOSTIOMA de Not. 



Acanthostigma Bambusae v. Hoehn. in Berl. Ab. Wiss. 

 Wien xviii, p. 334. 



Ad Bambusam blumeanam, Los Bafios, Ins. Philip., 12/1913, 

 leg. C. F. Baker, no. 21S7. Sporae 12—24 cellulares. 



Ad Bambusam blumeanam, Mt. Maquiling, Ins. Philip., 

 6/1914, leg. C. F. Baker, no. 3535 (3418). Sporis medio 

 subconstrictu, 14—18 cellulares. 



LEPTOSPHAERIA Ces. et de Not. 



Leptosphaeria orthogramma (B. et Br.) Sacc. Syll. n, 

 p. 60. Syn. Sphaeria orthogramma B. et Br, N. Am. Fung. 

 922, Cfr. Berl. Icon. Fung. I, p, 68, tab. 54, fig. 6. 



Ad culmos emortuos Zeae mays, Los Bafios, Ins. Phi- 

 lip., 11/1914, leg. M. B. Raimundo, coinm. C. F. Baker, 

 no. 1996. 



MASSARIA de Not. 



Massaria bataanensis Rehtn sp, nov. 



Perithecia cortici immaculato innata, dispersa, globosa, 

 hemisphaerice prominentia, minutissime papillulata, atra, gla- 

 bra, 0.5 mm lata, parenchymatiee crasse contexta. Asci 

 clavati, crasse tunicati, apice rotundati, — 120 x 20 micro., 

 8-spori, 1—. Sporae ellipsoideae, utrinque rotundatae, medio 

 paullulum constrictae, 4-cellulares, cellulis mediis rhomboi- 

 deis, apicalibus triangularibus, dilute flavidulae, dein brun- 

 neae, strato mucoso carentes, seniles corrugatae, — 25 x 15 micro., 

 1 — 2-stichae. Paraphyses copiosae, filiformes, 1 micro, circiter. 



Ad raraum Eugeniae bataanensis, Mt. Maquiling, Ins. 

 Philip., 5/1914, leg. C. F. Baker, no. 3481b. 



Sporarum forma Massariae Ulmi similis. 





