Pypenom} cclae, SphfiTlaceap. Hynlo-pora'. LflesUdia. 455 



L/ESTADIA Auersw. *) - Syll. I p. 420, IX p. 577, XJ pag. 289, 



XIV p nir,. 



1. Laestadia Rollandi Snco. et Syrl. Lcestadia Eucahipti Roll. Bull. ^^549 

 Soc. mycol. 1901, p. 118, t. IV, f. 2, nec Speg. (1899). — Peri- ^ 

 theciis membranaceis, epidermide innati.'?, grf-gariis, '/, mm. diam., 

 ostiolo minuto; ascis cylindraceis, aparaphysatis, 155^15, apice 

 jodo caerulescentibus, 8-sporis; sporidiis monostichis oblongis, utirin- 

 que obtuse attenuatis, soleitormibus. 25 ^ 9, guttulis luteis repletis. 



llab. in foliis aridis Eucalypti, pepiniere de P Aube, Golfe- 

 .luau GalliiTp. 



2. LaBStadia Eucalypti Speg. Fg. Arg. novi v. crit, p. 24S (1899). — i'»> 

 Maculis nuUis; peritheciis ampbigenis, sed safipius hypophyllis to- 

 tam folium occupantibus, laxe gregariis, epidermide tectis, globu- 

 losis, 20(J-250 a. diam., glabris, atris, membranaceo-subcoriacellis, 

 contextu parenchymatico paruni distincto, ostiolo brevi Gra.ssiuscu!o 

 f-pidermidem perforante eaque adnato donatis; ascis cyliudraceis, 

 antice rotundatis, postice attonuato-stipitatis, 120-130 v 10, apara- 

 physatis. octosporis; sporidiis oblique distichis v. submonostichis, 

 ellipsoideis, utrinque acutiuscnilis. 18 « 9, levibus, byalinis, primo 

 grosse 1 guttulatis, dein eguttulatis. 



HaJ}. ad folia dejecta putrescentia Eucalypti globuli in 

 Parque de la Plata Ai-gentina^. — Species ad Phoinafosporani no- 

 tis nonnullis sat accedens. 



3. LaBstadla Lorentzii Speg. Fg. Arg. novi v. crit.. pag. 248 (1899 . l*^^ 

 — Maculis amplugenis, orbicularibus v. ad nervationes angulosis, 

 primo utrinque pallescenti-flavescentibus, deiu superne subdeter- 

 minatis, fuscescentibus, centro subcinerescentibus, inferne indeter- 

 minatis pallidioribus, majusculis, 1-2'/^ cm. diam., sparsis v. ra- 

 rius hinc inde subgrogariis ac subcxmfluentibus ; poritheciis epipliyl- 



lis, centro macularum insidentibus, sparsis v. laxissime gregariis, 

 primo tectis. dein prominulo-suberumpentibus, atris, glabris, glo- 

 bosis, 150-180 a. diam., contextu parencliymatico fere indistincto, 

 pellncido olivaceo, ostiolo miuuto vix papillato ooronatis; ascis 

 subcylindraceis, antice obtuse rotundatis, postice breviuscule oras- 

 siusouleque stipitatis, 80 «14, aparaphysatis, octosporis; sporidiis 

 monostichis v. subdistichis, elhpsoideo- v. subovoideo-cylindracois. 



*; t^^od ad nomen Lftstadur pertiiiet clV. Syll. rting. XI. p. 289 (nota). }{a- 

 tionibus ibi datis etiam nomen Galgniardia Viala et iiav. (1S92; supfrfiauni. 

 evadit. 



