JaNCAKY, 14, L916] ASCOMYCETES PhILIPPINEXSES — VIII 2943 



DIDYMELLA Sacc. 



Didymella eutypoides Rehm sp. nov. 



Perithelia gregarie innata, conoidea, periderminm extus 

 cinereum elevantia, papillula brevi atra perforantia, 0.3 mm 

 lata parenchymatice crasse contexta. Asci clavati,— 80 x 10 — 

 12 micro., 8-spori. Sporae fusoideae, rectae, medio septatae, 

 non constrictae, hyalinae, 20—22 x 5 micro., distichae. Para- 

 physes filiformes. 



Ad Bambusam emortuam, Los Bafios. Ins. Philip., 10/ 

 1913, leg. S. A. Reyes, comm. C. F. Baker, no. I9t5 c . 



Didymella maculosa Penz. et Sacc. ascis sporisque multo 

 majoribus diversa. Habitus Eutypellae colore cinereo peridermii. 



Didymella orchnodes Rehm sp. nov. 



Perithecia in maenlis epiphyllis orbicularibus, obscure, 

 fuseis, senilibus medio albescentibus tenuiterque fusee mar- 

 ginatis, 0.5 — I cm latis gregarie innata, globulosa, hemi- 

 sphaerice protnberantia, minutissime papillulata, demnm de- 

 nudata, atra, 0.5 — 8 mm lata, excipulo erasso subcarbonaoeo. 

 Asci cylindrieo-fnsiformes, -50 — 60 x 5 — 7 micro., 8 spori. 

 Sporae fusoideae, rectae, hyalinae, medio septatae, non con- 

 strictae, utraque cellula guttata, 10 — 12 x 3 — 4 micro., 1 — 2- 

 stichae. Paraphyses Ml i formes 1.5 micro. 



Ad folia? Goniothalami, Los Banos, Ins. Philip., 4/1914, 

 leg. C. F. Baker, no. 3085 a . 



Peritheciis roagnis insignis species. 



Didymella seriata Rehm sp. nov. 



Perithecia innata, primitus solitaria, dein in seriebus 

 longitudinalibus parallelis — 2 cm longis, 2 — 3 mm latis arete 

 congregata, epidermidem perrumpentia, ab eaque utrinque mar- 

 ginata denudata, globulosa, minute papillulata, atra, glabra, 

 1 — 3 sticha, 0.12 mm lata, parenchymatice contexta, fossam 

 nigram relinquentia. Asci clavati, apice rotundati, 90 — 100 x 9 

 micro., 8-spori. Sporae fusoideae, utrinque acutatae, medio 

 septatae, non constrictae, hyalinae, 15 — 18 x 4 micro., dis- 

 tichae. Paraphyses filiformes. 



