May 20, 1914] Ascomycetef Pkilippixenses— V 2207 



I 



A«l corticem Tamarindi indici: Luzon, Prov. Laguna, Los 

 Banos, 5/1913, leg. Evaristo, comm. C. F. Baker, nos. 1568, 

 1561 (juvenile), Plenitus convenit cum. exs. Rehm ex insula 



Samoa. 



USTULINA Tul. 





Ustulina placentiformis Rehm 



Stromata gregarie sessilia, saepe arete aggregate, hemiglo- 

 bosa, 1 — 4 cm lata, 1 — 3 cm alta, margine crasso inflexo 

 libero, ad basim in stipitem brevissimum, rario modo cos- 

 tatum abeuntia ibique dilute nigrescentia, in superficie dilute 

 ferruginea, interdum subrugosa, peritheciis inprimis versus 

 marginem aliquantulum protuberantibus, ceterum vix conspicuis, 

 nigritulis. Stromata intus fibrosa, fusco-nigra haud zonata. 

 Perithecia monostiche arete congregata, oblonga, 0.5 mm alta. 

 Asci cylindracei perlongi, 8 micro, lati, 8-spori, I + . Sporae 

 ellipsoideae, rectae vel curvatulae, fuscae, 1-cellulares, 12x4.5 — 5 

 micro., 1-stichae. Paraph yses filiformes. 



Ad lignum putrescens: Luzon, Prov. Laguna, Los Ba- 

 nos, 9/1913, leg. Jf. B. Raimundo, comm. C. F. Baker, 

 nos. 1679, 1184 (inevolutum). 



Etsi extus Daldiniae Eschachokii (Ehrenbg.) similis tamen 

 zonulis plane earens ad Ustidinam pertinet. Hypoxijlon placen- 

 tiforme B. et C. (Cub. Fung. no. 815)== Xammul aria apnd 

 9ace. Syll. I, p. 399 forsitan hue trahendum secundum ex- 

 emplar herb, mei ex horto Botan. Berolinen-i ab P. Hennings 

 innominatum, nee sensu identicum. 



var. magnifica Rehm 



Stromata suborbicularia, crasse marginata, ad marginem 

 irregulariter contorta, in superficie undulata, — 5 cm diara., 

 3 cm alta, in superficie ferruginea, ibique papillulis hemi- 

 globosis mox fusco-nigritulis plurimis obse-sa, intus atra, haud 

 zonata. Perithecia cylindracea, 2 mm longa, ceterum non 



diversa. 



Ad truncum putridum: Luzon, Prov. Laguna, Mount Ma- 

 quiling, prope Los Bafios, 12/1913, leg. C. F. Baker, no. 2133. 



